Merge branch 'main' into develop

Release 0.7.0

.github/workflows/code-analysis.yml

@@ -58,6 +58,9 @@ jobs:
           cache: true # caching and restoring go modules and build outputs.
       - run: echo "GOVERSION=$(go version)" >> $GITHUB_ENV
 
+      - name: Touch test result file
+        run: echo "" > test_output.json
+
       - name: Build
         run: go build -v ./...
 

.github/workflows/sqlc-verify.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Setup Sqlc
         uses: sqlc-dev/setup-sqlc@v4
         with:
-          sqlc-version: "1.26.0"
+          sqlc-version: "1.27.0"
 
       - name: Check Diff
         run: sqlc diff

.golangci.yaml

@@ -101,3 +101,6 @@ linters-settings:
     attr-only: true
     key-naming-case: snake
     args-on-sep-lines: true
+  gosec:
+    excludes:
+      - G115

README.md

@@ -1,8 +1,10 @@
 <!-- omit from toc -->
 
+- [Türkçe](https://github.com/Rumeyst/gaze-indexer/blob/turkish-translation/docs/README_tr.md)
+
 # Gaze Indexer
 
-Gaze Indexer is an open-source and modular indexing client for Bitcoin meta-protocols. It has support for Runes out of the box, with **Unified Consistent APIs** across fungible token protocols.
+Gaze Indexer is an open-source and modular indexing client for Bitcoin meta-protocols with **Unified Consistent APIs** across fungible token protocols.
 
 Gaze Indexer is built with **modularity** in mind, allowing users to run all modules in one monolithic instance with a single command, or as a distributed cluster of micro-services.
 
@@ -51,8 +53,6 @@ Here is our minimum database disk space requirement for each module.
 | ------ | -------------------------- | ---------------------------- |
 | Runes  | 10 GB                      | 150 GB                       |
 
-Here is our minimum database disk space requirement for each module.
-
 #### 4. Prepare `config.yaml` file.
 
 ```yaml
@@ -108,7 +108,7 @@ We will be using `docker-compose` for our installation guide. Make sure the `doc
 # docker-compose.yaml
 services:
   gaze-indexer:
-    image: ghcr.io/gaze-network/gaze-indexer:v1.0.0
+    image: ghcr.io/gaze-network/gaze-indexer:v0.2.1
     container_name: gaze-indexer
     restart: unless-stopped
     ports:

cmd/cmd_run.go

@@ -17,16 +17,21 @@ import (
 	"github.com/gaze-network/indexer-network/common/errs"
 	"github.com/gaze-network/indexer-network/core/indexer"
 	"github.com/gaze-network/indexer-network/internal/config"
-	"github.com/gaze-network/indexer-network/modules/brc20"
+	"github.com/gaze-network/indexer-network/modules/nodesale"
 	"github.com/gaze-network/indexer-network/modules/runes"
 	"github.com/gaze-network/indexer-network/pkg/automaxprocs"
-	"github.com/gaze-network/indexer-network/pkg/errorhandler"
 	"github.com/gaze-network/indexer-network/pkg/logger"
 	"github.com/gaze-network/indexer-network/pkg/logger/slogx"
+	"github.com/gaze-network/indexer-network/pkg/middleware/errorhandler"
+	"github.com/gaze-network/indexer-network/pkg/middleware/requestcontext"
+	"github.com/gaze-network/indexer-network/pkg/middleware/requestlogger"
 	"github.com/gaze-network/indexer-network/pkg/reportingclient"
 	"github.com/gofiber/fiber/v2"
 	"github.com/gofiber/fiber/v2/middleware/compress"
+	"github.com/gofiber/fiber/v2/middleware/cors"
+	"github.com/gofiber/fiber/v2/middleware/favicon"
 	fiberrecover "github.com/gofiber/fiber/v2/middleware/recover"
+	"github.com/gofiber/fiber/v2/middleware/requestid"
 	"github.com/samber/do/v2"
 	"github.com/samber/lo"
 	"github.com/spf13/cobra"
@@ -35,7 +40,7 @@ import (
 // Register Modules
 var Modules = do.Package(
 	do.LazyNamed("runes", runes.New),
-	do.LazyNamed("brc20", brc20.New),
+	do.LazyNamed("nodesale", nodesale.New),
 )
 
 func NewRunCommand() *cobra.Command {
@@ -133,10 +138,26 @@ func runHandler(cmd *cobra.Command, _ []string) error {
 	// Initialize HTTP server
 	do.Provide(injector, func(i do.Injector) (*fiber.App, error) {
 		app := fiber.New(fiber.Config{
-			AppName:      "Gaze Indexer",
-			ErrorHandler: errorhandler.NewHTTPErrorHandler(),
+			AppName: "Gaze Indexer",
+			ErrorHandler: func(c *fiber.Ctx, err error) error {
+				logger.ErrorContext(c.UserContext(), "Something went wrong, unhandled api error",
+					slogx.String("event", "api_unhandled_error"),
+					slogx.Error(err),
+				)
+				return errors.WithStack(c.Status(http.StatusInternalServerError).JSON(fiber.Map{
+					"error": "Internal Server Error",
+				}))
+			},
 		})
 		app.
+			Use(favicon.New()).
+			Use(cors.New()).
+			Use(requestid.New()).
+			Use(requestcontext.New(
+				requestcontext.WithRequestId(),
+				requestcontext.WithClientIP(conf.HTTPServer.RequestIP),
+			)).
+			Use(requestlogger.New(conf.HTTPServer.Logger)).
 			Use(fiberrecover.New(fiberrecover.Config{
 				EnableStackTrace: true,
 				StackTraceHandler: func(c *fiber.Ctx, e interface{}) {
@@ -145,6 +166,7 @@ func runHandler(cmd *cobra.Command, _ []string) error {
 					logger.ErrorContext(c.UserContext(), "Something went wrong, panic in http handler", slogx.Any("panic", e), slog.String("stacktrace", string(buf)))
 				},
 			})).
+			Use(errorhandler.New()).
 			Use(compress.New(compress.Config{
 				Level: compress.LevelDefault,
 			}))

cmd/cmd_version.go

@@ -6,13 +6,15 @@ import (
 	"github.com/cockroachdb/errors"
 	"github.com/gaze-network/indexer-network/common/errs"
 	"github.com/gaze-network/indexer-network/core/constants"
-	"github.com/gaze-network/indexer-network/modules/runes"
+	"github.com/gaze-network/indexer-network/modules/nodesale"
+	runesconstants "github.com/gaze-network/indexer-network/modules/runes/constants"
 	"github.com/spf13/cobra"
 )
 
 var versions = map[string]string{
-	"":      constants.Version,
-	"runes": runes.Version,
+	"":         constants.Version,
+	"runes":    runesconstants.Version,
+	"nodesale": nodesale.Version,
 }
 
 type versionCmdOptions struct {

cmd/migrate/cmd_down.go

@@ -17,7 +17,7 @@ import (
 
 type migrateDownCmdOptions struct {
 	DatabaseURL string
-	Modules     string
+	Runes       bool
 	All         bool
 }
 
@@ -59,7 +59,7 @@ func NewMigrateDownCommand() *cobra.Command {
 	}
 
 	flags := cmd.Flags()
-	flags.StringVar(&opts.Modules, "modules", "", "Modules to apply up migrations")
+	flags.BoolVar(&opts.Runes, "runes", false, "Apply Runes down migrations")
 	flags.StringVar(&opts.DatabaseURL, "database", "", "Database url to run migration on")
 	flags.BoolVar(&opts.All, "all", false, "Confirm apply ALL down migrations without prompt")
 
@@ -87,8 +87,6 @@ func migrateDownHandler(opts *migrateDownCmdOptions, _ *cobra.Command, args migr
 		}
 	}
 
-	modules := strings.Split(opts.Modules, ",")
-
 	applyDownMigrations := func(module string, sourcePath string, migrationTable string) error {
 		newDatabaseURL := cloneURLWithQuery(databaseURL, url.Values{"x-migrations-table": {migrationTable}})
 		sourceURL := "file://" + sourcePath
@@ -118,15 +116,10 @@ func migrateDownHandler(opts *migrateDownCmdOptions, _ *cobra.Command, args migr
 		return nil
 	}
 
-	if lo.Contains(modules, "runes") {
+	if opts.Runes {
 		if err := applyDownMigrations("Runes", runesMigrationSource, "runes_schema_migrations"); err != nil {
 			return errors.WithStack(err)
 		}
 	}
-	if lo.Contains(modules, "brc20") {
-		if err := applyDownMigrations("BRC20", brc20MigrationSource, "brc20_schema_migrations"); err != nil {
-			return errors.WithStack(err)
-		}
-	}
 	return nil
 }

cmd/migrate/cmd_up.go

@@ -11,13 +11,12 @@ import (
 	"github.com/golang-migrate/migrate/v4"
 	_ "github.com/golang-migrate/migrate/v4/database/postgres"
 	_ "github.com/golang-migrate/migrate/v4/source/file"
-	"github.com/samber/lo"
 	"github.com/spf13/cobra"
 )
 
 type migrateUpCmdOptions struct {
 	DatabaseURL string
-	Modules     string
+	Runes       bool
 }
 
 type migrateUpCmdArgs struct {
@@ -55,7 +54,7 @@ func NewMigrateUpCommand() *cobra.Command {
 	}
 
 	flags := cmd.Flags()
-	flags.StringVar(&opts.Modules, "modules", "", "Modules to apply up migrations")
+	flags.BoolVar(&opts.Runes, "runes", false, "Apply Runes up migrations")
 	flags.StringVar(&opts.DatabaseURL, "database", "", "Database url to run migration on")
 
 	return cmd
@@ -73,8 +72,6 @@ func migrateUpHandler(opts *migrateUpCmdOptions, _ *cobra.Command, args migrateU
 		return errors.Errorf("unsupported database driver: %s", databaseURL.Scheme)
 	}
 
-	modules := strings.Split(opts.Modules, ",")
-
 	applyUpMigrations := func(module string, sourcePath string, migrationTable string) error {
 		newDatabaseURL := cloneURLWithQuery(databaseURL, url.Values{"x-migrations-table": {migrationTable}})
 		sourceURL := "file://" + sourcePath
@@ -104,15 +101,10 @@ func migrateUpHandler(opts *migrateUpCmdOptions, _ *cobra.Command, args migrateU
 		return nil
 	}
 
-	if lo.Contains(modules, "runes") {
+	if opts.Runes {
 		if err := applyUpMigrations("Runes", runesMigrationSource, "runes_schema_migrations"); err != nil {
 			return errors.WithStack(err)
 		}
 	}
-	if lo.Contains(modules, "brc20") {
-		if err := applyUpMigrations("BRC20", brc20MigrationSource, "brc20_schema_migrations"); err != nil {
-			return errors.WithStack(err)
-		}
-	}
 	return nil
 }

cmd/migrate/migrate.go

@@ -4,7 +4,6 @@ import "net/url"
 
 const (
 	runesMigrationSource = "modules/runes/database/postgresql/migrations"
-	brc20MigrationSource = "modules/brc20/database/postgresql/migrations"
 )
 
 func cloneURLWithQuery(u *url.URL, newQuery url.Values) *url.URL {

common/bitcoin.go

@@ -1,4 +0,0 @@
-package common
-
-// HalvingInterval is the number of blocks between each halving event.
-const HalvingInterval = 210_000

common/errs/errs.go

@@ -24,6 +24,9 @@ var (
 	// Skippable is returned when got an error but it can be skipped or ignored and continue
 	Skippable = errors.NewWithDepth(depth, "skippable")
 
+	// Retryable is returned when got an error but it can be retried
+	Retryable = errors.NewWithDepth(depth, "retryable")
+
 	// Unsupported is returned when a feature or result is not supported
 	Unsupported = errors.NewWithDepth(depth, "unsupported")
 

common/network.go

@@ -1,22 +1,31 @@
 package common
 
-import "github.com/btcsuite/btcd/chaincfg"
+import (
+	"github.com/btcsuite/btcd/chaincfg"
+	"github.com/gaze-network/indexer-network/pkg/logger"
+)
 
 type Network string
 
 const (
-	NetworkMainnet Network = "mainnet"
-	NetworkTestnet Network = "testnet"
+	NetworkMainnet        Network = "mainnet"
+	NetworkTestnet        Network = "testnet"
+	NetworkFractalMainnet Network = "fractal-mainnet"
+	NetworkFractalTestnet Network = "fractal-testnet"
 )
 
 var supportedNetworks = map[Network]struct{}{
-	NetworkMainnet: {},
-	NetworkTestnet: {},
+	NetworkMainnet:        {},
+	NetworkTestnet:        {},
+	NetworkFractalMainnet: {},
+	NetworkFractalTestnet: {},
 }
 
 var chainParams = map[Network]*chaincfg.Params{
-	NetworkMainnet: &chaincfg.MainNetParams,
-	NetworkTestnet: &chaincfg.TestNet3Params,
+	NetworkMainnet:        &chaincfg.MainNetParams,
+	NetworkTestnet:        &chaincfg.TestNet3Params,
+	NetworkFractalMainnet: &chaincfg.MainNetParams,
+	NetworkFractalTestnet: &chaincfg.MainNetParams,
 }
 
 func (n Network) IsSupported() bool {
@@ -31,3 +40,15 @@ func (n Network) ChainParams() *chaincfg.Params {
 func (n Network) String() string {
 	return string(n)
 }
+
+func (n Network) HalvingInterval() uint64 {
+	switch n {
+	case NetworkMainnet, NetworkTestnet:
+		return 210_000
+	case NetworkFractalMainnet, NetworkFractalTestnet:
+		return 2_100_000
+	default:
+		logger.Panic("invalid network")
+		return 0
+	}
+}

config.example.yaml

@@ -23,6 +23,14 @@ reporting:
 # HTTP server configuration options.
 http_server:
   port: 8080 # Port to run the HTTP server on for modules with HTTP API handlers.
+  logger:
+    disable: false # disable logger if logger level is `INFO`
+    request_header: false
+    request_query: false
+  requestip: # Client IP extraction configuration options. This is unnecessary if you don't care about the real client IP or if you're not using a reverse proxy.
+    trusted_proxies_ip: # Cloudflare, GCP Public LB. See: server/internal/middleware/requestcontext/PROXY-IP.md
+    trusted_proxies_header: # X-Real-IP, CF-Connecting-IP
+    enable_reject_malformed_request: false # return 403 if request is malformed (invalid IP)
 
 # Meta-protocol modules configuration options.
 modules:
@@ -39,3 +47,11 @@ modules:
       password: "password"
       db_name: "postgres"
       # url: "postgres://postgres:password@localhost:5432/postgres?sslmode=prefer" # [Optional] This will override other database credentials above.
+  nodesale:
+    postgres:
+      host: "localhost"
+      port: 5432
+      user: "postgres"
+      password: "P@ssw0rd"
+      db_name: "postgres"
+    last_block_default: 400

core/constants/constants.go

@@ -1,5 +1,5 @@
 package constants
 
 const (
-	Version = "v0.0.1"
+	Version = "v0.2.1"
 )

core/datasources/bitcoin_node.go

@@ -243,39 +243,32 @@ func (d *BitcoinNodeDatasource) prepareRange(fromHeight, toHeight int64) (start,
 }
 
 // GetTransaction fetch transaction from Bitcoin node
-func (d *BitcoinNodeDatasource) GetTransactionByHash(ctx context.Context, txHash chainhash.Hash) (*types.Transaction, error) {
+func (d *BitcoinNodeDatasource) GetRawTransactionAndHeightByTxHash(ctx context.Context, txHash chainhash.Hash) (*wire.MsgTx, int64, error) {
 	rawTxVerbose, err := d.btcclient.GetRawTransactionVerbose(&txHash)
 	if err != nil {
-		return nil, errors.Wrap(err, "failed to get raw transaction")
+		return nil, 0, errors.Wrap(err, "failed to get raw transaction")
 	}
 
 	blockHash, err := chainhash.NewHashFromStr(rawTxVerbose.BlockHash)
 	if err != nil {
-		return nil, errors.Wrap(err, "failed to parse block hash")
+		return nil, 0, errors.Wrap(err, "failed to parse block hash")
 	}
-	block, err := d.btcclient.GetBlockVerboseTx(blockHash)
+	block, err := d.btcclient.GetBlockVerbose(blockHash)
 	if err != nil {
-		return nil, errors.Wrap(err, "failed to get block header")
+		return nil, 0, errors.Wrap(err, "failed to get block header")
 	}
 
 	// parse tx
 	txBytes, err := hex.DecodeString(rawTxVerbose.Hex)
 	if err != nil {
-		return nil, errors.Wrap(err, "failed to decode transaction hex")
+		return nil, 0, errors.Wrap(err, "failed to decode transaction hex")
 	}
 	var msgTx wire.MsgTx
 	if err := msgTx.Deserialize(bytes.NewReader(txBytes)); err != nil {
-		return nil, errors.Wrap(err, "failed to deserialize transaction")
-	}
-	var txIndex uint32
-	for i, tx := range block.Tx {
-		if tx.Hex == rawTxVerbose.Hex {
-			txIndex = uint32(i)
-			break
-		}
+		return nil, 0, errors.Wrap(err, "failed to deserialize transaction")
 	}
 
-	return types.ParseMsgTx(&msgTx, block.Height, *blockHash, txIndex), nil
+	return &msgTx, block.Height, nil
 }
 
 // GetBlockHeader fetch block header from Bitcoin node
@@ -293,18 +286,11 @@ func (d *BitcoinNodeDatasource) GetBlockHeader(ctx context.Context, height int64
 	return types.ParseMsgBlockHeader(*block, height), nil
 }
 
-// GetTransaction fetch transaction from Bitcoin node
-func (d *BitcoinNodeDatasource) GetTransactionOutputs(ctx context.Context, txHash chainhash.Hash) ([]*types.TxOut, error) {
-	rawTx, err := d.btcclient.GetRawTransaction(&txHash)
+func (d *BitcoinNodeDatasource) GetRawTransactionByTxHash(ctx context.Context, txHash chainhash.Hash) (*wire.MsgTx, error) {
+	transaction, err := d.btcclient.GetRawTransaction(&txHash)
 	if err != nil {
 		return nil, errors.Wrap(err, "failed to get raw transaction")
 	}
 
-	msgTx := rawTx.MsgTx()
-	txOuts := make([]*types.TxOut, 0, len(msgTx.TxOut))
-	for _, txOut := range msgTx.TxOut {
-		txOuts = append(txOuts, types.ParseTxOut(txOut))
-	}
-
-	return txOuts, nil
+	return transaction.MsgTx(), nil
 }

core/indexer/indexer.go

@@ -6,6 +6,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/btcsuite/btcd/chaincfg/chainhash"
 	"github.com/cockroachdb/errors"
 	"github.com/gaze-network/indexer-network/common/errs"
 	"github.com/gaze-network/indexer-network/core/datasources"
@@ -91,6 +92,10 @@ func (i *Indexer[T]) Run(ctx context.Context) (err error) {
 		select {
 		case <-i.quit:
 			logger.InfoContext(ctx, "Got quit signal, stopping indexer")
+			if err := i.Processor.Shutdown(ctx); err != nil {
+				logger.ErrorContext(ctx, "Failed to shutdown processor", slogx.Error(err))
+				return errors.Wrap(err, "processor shutdown failed")
+			}
 			return nil
 		case <-ctx.Done():
 			return nil
@@ -138,7 +143,7 @@ func (i *Indexer[T]) process(ctx context.Context) (err error) {
 			// validate reorg from first input
 			{
 				remoteBlockHeader := firstInputHeader
-				if !remoteBlockHeader.PrevBlock.IsEqual(&i.currentBlock.Hash) {
+				if i.currentBlock.Hash != (chainhash.Hash{}) && !remoteBlockHeader.PrevBlock.IsEqual(&i.currentBlock.Hash) {
 					logger.WarnContext(ctx, "Detected chain reorganization. Searching for fork point...",
 						slogx.String("event", "reorg_detected"),
 						slogx.Stringer("current_hash", i.currentBlock.Hash),
@@ -204,19 +209,20 @@ func (i *Indexer[T]) process(ctx context.Context) (err error) {
 			}
 
 			// validate is input is continuous and no reorg
-			for i := 1; i < len(inputs); i++ {
-				header := inputs[i].BlockHeader()
-				prevHeader := inputs[i-1].BlockHeader()
+			prevHeader := i.currentBlock
+			for i, input := range inputs {
+				header := input.BlockHeader()
 				if header.Height != prevHeader.Height+1 {
 					return errors.Wrapf(errs.InternalError, "input is not continuous, input[%d] height: %d, input[%d] height: %d", i-1, prevHeader.Height, i, header.Height)
 				}
 
-				if !header.PrevBlock.IsEqual(&prevHeader.Hash) {
+				if prevHeader.Hash != (chainhash.Hash{}) && !header.PrevBlock.IsEqual(&prevHeader.Hash) {
 					logger.WarnContext(ctx, "Chain Reorganization occurred in the middle of batch fetching inputs, need to try to fetch again")
 
 					// end current round
 					return nil
 				}
+				prevHeader = header
 			}
 
 			ctx = logger.WithContext(ctx, slog.Int("total_inputs", len(inputs)))

core/indexer/interface.go

@@ -29,6 +29,9 @@ type Processor[T Input] interface {
 	// VerifyStates verifies the states of the indexed data and the indexer
 	// to ensure the last shutdown was graceful and no missing data.
 	VerifyStates(ctx context.Context) error
+
+	// Shutdown gracefully stops the processor. Database connections, network calls, leftover states, etc. should be closed and cleaned up here.
+	Shutdown(ctx context.Context) error
 }
 
 type IndexerWorker interface {

docs/README_tr.md

@@ -0,0 +1,165 @@
+## Çeviriler
+- [English (İngilizce)](../README.md)
+
+**Son Güncelleme:** 21 Ağustos 2024
+> **Not:** Bu belge, topluluk tarafından yapılmış bir çeviridir. Ana README.md dosyasındaki güncellemeler buraya otomatik olarak yansıtılmayabilir. En güncel bilgiler için [İngilizce sürümü](../README.md) inceleyin.
+
+
+# Gaze Indexer
+
+Gaze Indexer, değiştirilebilir token protokolleri arasında **Birleştirilmiş Tutarlı API'lere** sahip Bitcoin meta-protokolleri için açık kaynaklı ve modüler bir indeksleme istemcisidir.
+
+Gaze Indexer, kullanıcıların tüm modülleri tek bir komutla tek bir monolitik örnekte veya dağıtılmış bir mikro hizmet kümesi olarak çalıştırmasına olanak tanıyan **modülerlik** göz önünde bulundurularak oluşturulmuştur.
+
+Gaze Indexer, verimli veri getirme, yeniden düzenleme algılama ve veritabanı taşıma aracı ile HERHANGİ bir meta-protokol indeksleyici oluşturmak için bir temel görevi görür.
+Bu, geliştiricilerin **gerçekten** önemli olana odaklanmasını sağlar: Meta-protokol indeksleme mantığı. Yeni meta-protokoller, yeni modüller uygulanarak kolayca eklenebilir.
+
+- [Modüller](#modules)
+  - [1. Runes](#1-runes)
+- [Kurulum](#installation)
+  - [Önkoşullar](#prerequisites)
+    - [1. Donanım Gereksinimleri](#1-hardware-requirements)
+    - [2. Bitcoin Core RPC sunucusunu hazırlayın.](#2-prepare-bitcoin-core-rpc-server)
+    - [3. Veritabanı hazırlayın.](#3-prepare-database)
+    - [4.  `config.yaml` dosyasını hazırlayın.](#4-prepare-configyaml-file)
+  - [Docker ile yükle (önerilir)](#install-with-docker-recommended)
+  - [Kaynaktan yükle](#install-from-source)
+
+## Modüller
+
+### 1. Runes
+
+Runes Dizinleyici ilk meta-protokol dizinleyicimizdir. Bitcoin işlemlerini kullanarak Runes durumlarını, işlemlerini, rün taşlarını ve bakiyelerini indeksler.
+Geçmiş Runes verilerini sorgulamak için bir dizi API ile birlikte gelir. Tüm ayrıntılar için [API Referansı] (https://api-docs.gaze.network) adresimize bakın.
+
+
+## Kurulum
+
+### Önkoşullar
+
+#### 1. Donanım Gereksinimleri
+
+Her modül farklı donanım gereksinimleri gerektirir.
+| Modül | CPU | RAM |
+| ------ | --------- | ---- |
+| Runes | 0,5 çekirdek | 1 GB |
+
+#### 2. Bitcoin Core RPC sunucusunu hazırlayın.
+
+Gaze Indexer'ın işlem verilerini kendi barındırdığı ya da QuickNode gibi yönetilen sağlayıcıları kullanan bir Bitcoin Core RPC'den alması gerekir.
+Bir Bitcoin Core'u kendiniz barındırmak için bkz. https://bitcoin.org/en/full-node.
+
+#### 3. Veritabanını hazırlayın.
+
+Gaze Indexer PostgreSQL için birinci sınıf desteğe sahiptir. Diğer veritabanlarını kullanmak isterseniz, her modülün Veri Ağ Geçidi arayüzünü karşılayan kendi veritabanı havuzunuzu uygulayabilirsiniz.
+İşte her modül için minimum veritabanı disk alanı gereksinimimiz.
+| Modül | Veritabanı Depolama Alanı (mevcut) | Veritabanı Depolama Alanı (1 yıl içinde) |
+| ------ | -------------------------- | ---------------------------- |
+| Runes | 10 GB | 150 GB |
+
+#### 4. config.yaml` dosyasını hazırlayın.
+
+```yaml
+# config.yaml
+logger:
+  output: TEXT # Output format for logs. current supported formats: "TEXT" | "JSON" | "GCP"
+  debug: false
+
+# Network to run the indexer on. Current supported networks: "mainnet" | "testnet"
+network: mainnet
+
+# Bitcoin Core RPC configuration options.
+bitcoin_node:
+  host: "" # [Required] Host of Bitcoin Core RPC (without https://)
+  user: "" # Username to authenticate with Bitcoin Core RPC
+  pass: "" # Password to authenticate with Bitcoin Core RPC
+  disable_tls: false # Set to true to disable tls
+
+# Block reporting configuration options. See Block Reporting section for more details.
+reporting:
+  disabled: false # Set to true to disable block reporting to Gaze Network. Default is false.
+  base_url: "https://indexer.api.gaze.network" # Defaults to "https://indexer.api.gaze.network" if left empty
+  name: "" # [Required if not disabled] Name of this indexer to show on the Gaze Network dashboard
+  website_url: "" # Public website URL to show on the dashboard. Can be left empty.
+  indexer_api_url: "" # Public url to access this indexer's API. Can be left empty if you want to keep your indexer private.
+
+# HTTP server configuration options.
+http_server:
+  port: 8080 # Port to run the HTTP server on for modules with HTTP API handlers.
+
+# Meta-protocol modules configuration options.
+modules:
+  # Configuration options for Runes module. Can be removed if not used.
+  runes:
+    database: "postgres" # Database to store Runes data. current supported databases: "postgres"
+    datasource: "bitcoin-node" # Data source to be used for Bitcoin data. current supported data sources: "bitcoin-node".
+    api_handlers: # API handlers to enable. current supported handlers: "http"
+      - http
+    postgres:
+      host: "localhost"
+      port: 5432
+      user: "postgres"
+      password: "password"
+      db_name: "postgres"
+      # url: "postgres://postgres:password@localhost:5432/postgres?sslmode=prefer" # [Optional] This will override other database credentials above.
+```
+
+### Docker ile yükleyin (önerilir)
+
+Kurulum kılavuzumuz için `docker-compose` kullanacağız. Docker-compose.yaml` dosyasının `config.yaml` dosyası ile aynı dizinde olduğundan emin olun.
+
+```yaml
+# docker-compose.yaml
+services:
+  gaze-indexer:
+    image: ghcr.io/gaze-network/gaze-indexer:v0.2.1
+    container_name: gaze-indexer
+    restart: unless-stopped
+    ports:
+      - 8080:8080 # Expose HTTP server port to host
+    volumes:
+      - "./config.yaml:/app/config.yaml" # mount config.yaml file to the container as "/app/config.yaml"
+    command: ["/app/main", "run", "--modules", "runes"] # Put module flags after "run" commands to select which modules to run.
+```
+
+### Kaynaktan yükleyin
+
+1. Go` sürüm 1.22 veya daha üstünü yükleyin. Go kurulum kılavuzuna bakın [burada](https://go.dev/doc/install).
+2. Bu depoyu klonlayın.
+
+```bash
+git clone https://github.com/gaze-network/gaze-indexer.git
+cd gaze-indexer
+```
+
+3. Ana ikili dosyayı oluşturun.
+
+```bash
+# Bağımlılıkları al
+go mod indir
+
+# Ana ikili dosyayı oluşturun
+go build -o gaze main.go
+```
+
+4. Veritabanı geçişlerini `migrate` komutu ve modül bayrakları ile çalıştırın.
+
+```bash
+./gaze migrate up --runes --database postgres://postgres:password@localhost:5432/postgres
+```
+
+5. Dizinleyiciyi `run` komutu ve modül bayrakları ile başlatın.
+
+```bash
+./gaze run --modules runes
+```
+
+Eğer `config.yaml` dosyası `./app/config.yaml` adresinde bulunmuyorsa, `config.yaml` dosyasının yolunu belirtmek için `--config` bayrağını kullanın.
+
+```bash
+./gaze run --modules runes --config /path/to/config.yaml
+```
+
+
+## Çeviriler
+- [English (İngilizce)](../README.md)

go.mod

@@ -6,12 +6,12 @@ require (
 	github.com/Cleverse/go-utilities/utils v0.0.0-20240119201306-d71eb577ef11
 	github.com/btcsuite/btcd v0.24.0
 	github.com/btcsuite/btcd/btcutil v1.1.5
+	github.com/btcsuite/btcd/btcutil/psbt v1.1.9
 	github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0
 	github.com/cockroachdb/errors v1.11.1
 	github.com/gaze-network/uint128 v1.3.0
 	github.com/gofiber/fiber/v2 v2.52.4
 	github.com/golang-migrate/migrate/v4 v4.17.1
-	github.com/hashicorp/golang-lru/v2 v2.0.7
 	github.com/jackc/pgx/v5 v5.5.5
 	github.com/mcosta74/pgx-slog v0.3.0
 	github.com/planxnx/concurrent-stream v0.1.5
@@ -21,23 +21,27 @@ require (
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.18.2
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.9.0
 	github.com/valyala/fasthttp v1.51.0
 	go.uber.org/automaxprocs v1.5.3
-	golang.org/x/sync v0.5.0
+	golang.org/x/sync v0.7.0
+	google.golang.org/protobuf v1.33.0
 )
 
+require github.com/stretchr/objx v0.5.2 // indirect
+
 require (
 	github.com/andybalholm/brotli v1.0.5 // indirect
-	github.com/btcsuite/btcd/btcec/v2 v2.1.3 // indirect
+	github.com/bitonicnl/verify-signed-message v0.7.1
+	github.com/btcsuite/btcd/btcec/v2 v2.3.3
 	github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f // indirect
 	github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd // indirect
 	github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792 // indirect
 	github.com/cockroachdb/logtags v0.0.0-20230118201751-21c54148d20b // indirect
 	github.com/cockroachdb/redact v1.1.5 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
-	github.com/decred/dcrd/crypto/blake256 v1.0.0 // indirect
-	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
+	github.com/decred/dcrd/crypto/blake256 v1.0.1 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/getsentry/sentry-go v0.18.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
@@ -75,10 +79,10 @@ require (
 	github.com/valyala/tcplisten v1.0.0 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.9.0 // indirect
-	golang.org/x/crypto v0.20.0 // indirect
-	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
-	golang.org/x/sys v0.17.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/crypto v0.23.0 // indirect
+	golang.org/x/exp v0.0.0-20240525044651-4c93da0ed11d // indirect
+	golang.org/x/sys v0.20.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -7,18 +7,23 @@ github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6svN5
 github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
 github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
 github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
+github.com/bitonicnl/verify-signed-message v0.7.1 h1:1Qku9k9WgzobjqBY7tT3CLjWxtTJZxkYNhOV6QeCTjY=
+github.com/bitonicnl/verify-signed-message v0.7.1/go.mod h1:PR60twfJIaHEo9Wb6eJBh8nBHEZIQQx8CvRwh0YmEPk=
 github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
 github.com/btcsuite/btcd v0.22.0-beta.0.20220111032746-97732e52810c/go.mod h1:tjmYdS6MLJ5/s0Fj4DbLgSbDHbEqLJrtnHecBFkdz5M=
 github.com/btcsuite/btcd v0.23.5-0.20231215221805-96c9fd8078fd/go.mod h1:nm3Bko6zh6bWP60UxwoT5LzdGJsQJaPo6HjduXq9p6A=
 github.com/btcsuite/btcd v0.24.0 h1:gL3uHE/IaFj6fcZSu03SvqPMSx7s/dPzfpG/atRwWdo=
 github.com/btcsuite/btcd v0.24.0/go.mod h1:K4IDc1593s8jKXIF7yS7yCTSxrknB9z0STzc2j6XgE4=
 github.com/btcsuite/btcd/btcec/v2 v2.1.0/go.mod h1:2VzYrv4Gm4apmbVVsSq5bqf1Ec8v56E48Vt0Y/umPgA=
-github.com/btcsuite/btcd/btcec/v2 v2.1.3 h1:xM/n3yIhHAhHy04z4i43C8p4ehixJZMsnrVJkgl+MTE=
 github.com/btcsuite/btcd/btcec/v2 v2.1.3/go.mod h1:ctjw4H1kknNJmRN4iP1R7bTQ+v3GJkZBd6mui8ZsAZE=
+github.com/btcsuite/btcd/btcec/v2 v2.3.3 h1:6+iXlDKE8RMtKsvK0gshlXIuPbyWM/h84Ensb7o3sC0=
+github.com/btcsuite/btcd/btcec/v2 v2.3.3/go.mod h1:zYzJ8etWJQIv1Ogk7OzpWjowwOdXY1W/17j2MW85J04=
 github.com/btcsuite/btcd/btcutil v1.0.0/go.mod h1:Uoxwv0pqYWhD//tfTiipkxNfdhG9UrLwaeswfjfdF0A=
 github.com/btcsuite/btcd/btcutil v1.1.0/go.mod h1:5OapHB7A2hBBWLm48mmw4MOHNJCcUBTwmWH/0Jn8VHE=
 github.com/btcsuite/btcd/btcutil v1.1.5 h1:+wER79R5670vs/ZusMTF1yTcRYE5GUsFbdjdisflzM8=
 github.com/btcsuite/btcd/btcutil v1.1.5/go.mod h1:PSZZ4UitpLBWzxGd5VGOrLnmOjtPP/a6HaFo12zMs00=
+github.com/btcsuite/btcd/btcutil/psbt v1.1.9 h1:UmfOIiWMZcVMOLaN+lxbbLSuoINGS1WmK1TZNI0b4yk=
+github.com/btcsuite/btcd/btcutil/psbt v1.1.9/go.mod h1:ehBEvU91lxSlXtA+zZz3iFYx7Yq9eqnKx4/kSrnsvMY=
 github.com/btcsuite/btcd/chaincfg/chainhash v1.0.0/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
 github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
 github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 h1:59Kx4K6lzOW5w6nFlA0v5+lk/6sjybR934QNHSJZPTQ=
@@ -50,10 +55,12 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/decred/dcrd/crypto/blake256 v1.0.0 h1:/8DMNYp9SGi5f0w7uCm6d6M4OU2rGFK09Y2A4Xv7EE0=
 github.com/decred/dcrd/crypto/blake256 v1.0.0/go.mod h1:sQl2p6Y26YV+ZOcSTP6thNdn47hh8kt6rqSlvmrXFAc=
-github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 h1:YLtO71vCjJRCBcrPMtQ9nqBsqpA1m5sE92cU+pd5Mcc=
+github.com/decred/dcrd/crypto/blake256 v1.0.1 h1:7PltbUIQB7u/FfZ39+DGa/ShuMyJ5ilcvdfma9wOH6Y=
+github.com/decred/dcrd/crypto/blake256 v1.0.1/go.mod h1:2OfgNZ5wDpcsFmHmCK5gZTPcCXqlm2ArzUIkw9czNJo=
 github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1/go.mod h1:hyedUtir6IdtD/7lIxGeCxkaw7y45JueMRL4DIyJDKs=
+github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0 h1:rpfIENRNNilwHwZeG5+P150SMrnNEcHYvcCuK6dPZSg=
+github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0/go.mod h1:v57UDF4pDQJcEfFUCRop3lJL149eHGSe9Jvczhzjo/0=
 github.com/decred/dcrd/lru v1.0.0/go.mod h1:mxKOwFd7lFjN2GZYsiz/ecgqR6kkYAl+0pz0tEMk218=
 github.com/dhui/dktest v0.4.1 h1:/w+IWuDXVymg3IrRJCHHOkMK10m9aNVMOyD0X12YVTg=
 github.com/dhui/dktest v0.4.1/go.mod h1:DdOqcUpL7vgyP4GlF3X3w7HbSlz8cEQzwewPveYEQbA=
@@ -92,13 +99,12 @@ github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrU
 github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
-github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
 github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
-github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/uuid v1.5.0 h1:1p67kYwdtXjb0gL0BPiP1Av9wiZPo5A8z2cWkTZ+eyU=
 github.com/google/uuid v1.5.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
@@ -108,8 +114,6 @@ github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY
 github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
 github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
 github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
-github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
-github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
@@ -217,15 +221,17 @@ github.com/spf13/viper v1.18.2/go.mod h1:EKmWIqdnk5lOcmR72yw6hS+8OPYcwD0jteitLMV
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
+github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
+github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
 github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
-github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70Z7CTTCmYQn2CKbY8j86K7/FAIr141uY=
 github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
@@ -247,14 +253,14 @@ golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnf
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.20.0 h1:jmAMJJZXr5KiCw05dfYK9QnqaqKLYXijU23lsEdcQqg=
-golang.org/x/crypto v0.20.0/go.mod h1:Xwo95rrVNIoSMx9wa1JroENMToLWn3RNVrTBpLHgZPQ=
-golang.org/x/exp v0.0.0-20230905200255-921286631fa9 h1:GoHiUyI/Tp2nVkLI2mCxVkOjsbSXD66ic0XW0js0R9g=
-golang.org/x/exp v0.0.0-20230905200255-921286631fa9/go.mod h1:S2oDrQGGwySpoQPVqRShND87VCbxmc6bL1Yd2oYrm6k=
+golang.org/x/crypto v0.23.0 h1:dIJU/v2J8Mdglj/8rJ6UUOM3Zc9zLZxVZwwxMooUSAI=
+golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
+golang.org/x/exp v0.0.0-20240525044651-4c93da0ed11d h1:N0hmiNbwsSNwHBAvR3QB5w25pUwH4tK0Y/RltD1j1h4=
+golang.org/x/exp v0.0.0-20240525044651-4c93da0ed11d/go.mod h1:XtvwrStGgqGPLc4cjQfWqZHG1YFdYs6swckp8vpsjnc=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
-golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/mod v0.17.0 h1:zY54UmvipHiNd+pm+m0x9KhZ9hl1/7QNMyxXbc6ICqA=
+golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -269,8 +275,8 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
-golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
+golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -283,19 +289,19 @@ golang.org/x/sys v0.0.0-20200814200057-3d37ad5750ed/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
-golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
+golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
-golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
+golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.13.0 h1:Iey4qkscZuv0VvIt8E0neZjtPVQFSc870HQ448QgEmQ=
-golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
+golang.org/x/tools v0.21.0 h1:qc0xYgIbsSDt9EyWz05J5wfa7LOVW0YTLOXrqdLAWIw=
+golang.org/x/tools v0.21.0/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -306,6 +312,8 @@ google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQ
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
+google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

internal/config/config.go

@@ -8,10 +8,12 @@ import (
 
 	"github.com/cockroachdb/errors"
 	"github.com/gaze-network/indexer-network/common"
-	brc20config "github.com/gaze-network/indexer-network/modules/brc20/config"
+	nodesaleconfig "github.com/gaze-network/indexer-network/modules/nodesale/config"
 	runesconfig "github.com/gaze-network/indexer-network/modules/runes/config"
 	"github.com/gaze-network/indexer-network/pkg/logger"
 	"github.com/gaze-network/indexer-network/pkg/logger/slogx"
+	"github.com/gaze-network/indexer-network/pkg/middleware/requestcontext"
+	"github.com/gaze-network/indexer-network/pkg/middleware/requestlogger"
 	"github.com/gaze-network/indexer-network/pkg/reportingclient"
 	"github.com/spf13/pflag"
 	"github.com/spf13/viper"
@@ -60,12 +62,14 @@ type BitcoinNodeClient struct {
 }
 
 type Modules struct {
-	Runes runesconfig.Config `mapstructure:"runes"`
-	BRC20 brc20config.Config `mapstructure:"brc20"`
+	Runes    runesconfig.Config    `mapstructure:"runes"`
+	NodeSale nodesaleconfig.Config `mapstructure:"nodesale"`
 }
 
 type HTTPServerConfig struct {
-	Port int `mapstructure:"port"`
+	Port      int                               `mapstructure:"port"`
+	Logger    requestlogger.Config              `mapstructure:"logger"`
+	RequestIP requestcontext.WithClientIPConfig `mapstructure:"requestip"`
 }
 
 // Parse parse the configuration from environment variables

modules/brc20/brc20.go

@@ -1,71 +0,0 @@
-package brc20
-
-import (
-	"context"
-	"strings"
-
-	"github.com/btcsuite/btcd/rpcclient"
-	"github.com/cockroachdb/errors"
-	"github.com/gaze-network/indexer-network/common/errs"
-	"github.com/gaze-network/indexer-network/core/datasources"
-	"github.com/gaze-network/indexer-network/core/indexer"
-	"github.com/gaze-network/indexer-network/core/types"
-	"github.com/gaze-network/indexer-network/internal/config"
-	"github.com/gaze-network/indexer-network/internal/postgres"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/datagateway"
-	brc20postgres "github.com/gaze-network/indexer-network/modules/brc20/internal/repository/postgres"
-	"github.com/gaze-network/indexer-network/pkg/btcclient"
-	"github.com/samber/do/v2"
-)
-
-func New(injector do.Injector) (indexer.IndexerWorker, error) {
-	ctx := do.MustInvoke[context.Context](injector)
-	conf := do.MustInvoke[config.Config](injector)
-	// reportingClient := do.MustInvoke[*reportingclient.ReportingClient](injector)
-
-	cleanupFuncs := make([]func(context.Context) error, 0)
-	var brc20Dg datagateway.BRC20DataGateway
-	var indexerInfoDg datagateway.IndexerInfoDataGateway
-	switch strings.ToLower(conf.Modules.BRC20.Database) {
-	case "postgresql", "postgres", "pg":
-		pg, err := postgres.NewPool(ctx, conf.Modules.BRC20.Postgres)
-		if err != nil {
-			if errors.Is(err, errs.InvalidArgument) {
-				return nil, errors.Wrap(err, "Invalid Postgres configuration for indexer")
-			}
-			return nil, errors.Wrap(err, "can't create Postgres connection pool")
-		}
-		cleanupFuncs = append(cleanupFuncs, func(ctx context.Context) error {
-			pg.Close()
-			return nil
-		})
-		brc20Repo := brc20postgres.NewRepository(pg)
-		brc20Dg = brc20Repo
-		indexerInfoDg = brc20Repo
-	default:
-		return nil, errors.Wrapf(errs.Unsupported, "%q database for indexer is not supported", conf.Modules.BRC20.Database)
-	}
-
-	var bitcoinDatasource datasources.Datasource[*types.Block]
-	var bitcoinClient btcclient.Contract
-	switch strings.ToLower(conf.Modules.BRC20.Datasource) {
-	case "bitcoin-node":
-		btcClient := do.MustInvoke[*rpcclient.Client](injector)
-		bitcoinNodeDatasource := datasources.NewBitcoinNode(btcClient)
-		bitcoinDatasource = bitcoinNodeDatasource
-		bitcoinClient = bitcoinNodeDatasource
-	default:
-		return nil, errors.Wrapf(errs.Unsupported, "%q datasource is not supported", conf.Modules.BRC20.Datasource)
-	}
-
-	processor, err := NewProcessor(brc20Dg, indexerInfoDg, bitcoinClient, conf.Network, cleanupFuncs)
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-	if err := processor.VerifyStates(ctx); err != nil {
-		return nil, errors.WithStack(err)
-	}
-
-	indexer := indexer.New(processor, bitcoinDatasource)
-	return indexer, nil
-}

modules/brc20/config/config.go

@@ -1,10 +0,0 @@
-package config
-
-import "github.com/gaze-network/indexer-network/internal/postgres"
-
-type Config struct {
-	Datasource  string          `mapstructure:"datasource"`   // Datasource to fetch bitcoin data for Meta-Protocol e.g. `bitcoin-node`
-	Database    string          `mapstructure:"database"`     // Database to store data.
-	APIHandlers []string        `mapstructure:"api_handlers"` // List of API handlers to enable. (e.g. `http`)
-	Postgres    postgres.Config `mapstructure:"postgres"`
-}

modules/brc20/constants.go

@@ -1,25 +0,0 @@
-package brc20
-
-import (
-	"github.com/Cleverse/go-utilities/utils"
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/gaze-network/indexer-network/common"
-	"github.com/gaze-network/indexer-network/core/types"
-)
-
-const (
-	ClientVersion    = "v0.0.1"
-	DBVersion        = 1
-	EventHashVersion = 1
-)
-
-var startingBlockHeader = map[common.Network]types.BlockHeader{
-	common.NetworkMainnet: {
-		Height: 767429,
-		Hash:   *utils.Must(chainhash.NewHashFromStr("00000000000000000002b35aef66eb15cd2b232a800f75a2f25cedca4cfe52c4")),
-	},
-	common.NetworkTestnet: {
-		Height: 2413342,
-		Hash:   *utils.Must(chainhash.NewHashFromStr("00000000000022e97030b143af785de812f836dd0651b6ac2b7dd9e90dc9abf9")),
-	},
-}

modules/brc20/database/postgresql/migrations/000001_initialize_tables.down.sql

@@ -1,17 +0,0 @@
-BEGIN;
-
-DROP TABLE IF EXISTS "brc20_indexer_states";
-DROP TABLE IF EXISTS "brc20_indexed_blocks";
-DROP TABLE IF EXISTS "brc20_processor_stats";
-DROP TABLE IF EXISTS "brc20_tick_entries";
-DROP TABLE IF EXISTS "brc20_tick_entry_states";
-DROP TABLE IF EXISTS "brc20_event_deploys";
-DROP TABLE IF EXISTS "brc20_event_mints";
-DROP TABLE IF EXISTS "brc20_event_inscribe_transfers";
-DROP TABLE IF EXISTS "brc20_event_transfer_transfers";
-DROP TABLE IF EXISTS "brc20_balances";
-DROP TABLE IF EXISTS "brc20_inscription_entries";
-DROP TABLE IF EXISTS "brc20_inscription_entry_states";
-DROP TABLE IF EXISTS "brc20_inscription_transfers";
-
-COMMIT;

modules/brc20/database/postgresql/migrations/000001_initialize_tables.up.sql

@@ -1,189 +0,0 @@
-BEGIN;
-
--- Indexer Client Information
-
-CREATE TABLE IF NOT EXISTS "brc20_indexer_states" (
-	"id" BIGSERIAL PRIMARY KEY,
-	"client_version" TEXT NOT NULL,
-	"network" TEXT NOT NULL,
-	"db_version" INT NOT NULL,
-	"event_hash_version" INT NOT NULL,
-	"created_at" TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP
-);
-CREATE INDEX IF NOT EXISTS brc20_indexer_state_created_at_idx ON "brc20_indexer_states" USING BTREE ("created_at" DESC);
-
--- BRC20 data
-
-CREATE TABLE IF NOT EXISTS "brc20_indexed_blocks" (
-	"height" INT NOT NULL PRIMARY KEY,
-	"hash" TEXT NOT NULL,
-	"event_hash" TEXT NOT NULL,
-	"cumulative_event_hash" TEXT NOT NULL
-);
-
-CREATE TABLE IF NOT EXISTS "brc20_processor_stats" (
-	"block_height" INT NOT NULL PRIMARY KEY,
-	"cursed_inscription_count" INT NOT NULL,
-	"blessed_inscription_count" INT NOT NULL,
-	"lost_sats" BIGINT NOT NULL
-);
-
-CREATE TABLE IF NOT EXISTS "brc20_tick_entries" (
-	"tick" TEXT NOT NULL PRIMARY KEY, -- lowercase of original_tick
-	"original_tick" TEXT NOT NULL,
-	"total_supply" DECIMAL NOT NULL,
-	"decimals" SMALLINT NOT NULL,
-	"limit_per_mint" DECIMAL NOT NULL,
-	"is_self_mint" BOOLEAN NOT NULL,
-	"deploy_inscription_id" TEXT NOT NULL,
-	"deployed_at" TIMESTAMP NOT NULL,
-	"deployed_at_height" INT NOT NULL
-);
-
-CREATE TABLE IF NOT EXISTS "brc20_tick_entry_states" (
-	"tick" TEXT NOT NULL,
-	"block_height" INT NOT NULL,
-	"minted_amount" DECIMAL NOT NULL,
-	"burned_amount" DECIMAL NOT NULL,
-	"completed_at" TIMESTAMP,
-	"completed_at_height" INT,
-	PRIMARY KEY ("tick", "block_height")
-);
-
-CREATE TABLE IF NOT EXISTS "brc20_event_deploys" (
-	"id" BIGINT PRIMARY KEY NOT NULL,
-	"inscription_id" TEXT NOT NULL,
-	"inscription_number" BIGINT NOT NULL,
-	"tick" TEXT NOT NULL, -- lowercase of original_tick
-	"original_tick" TEXT NOT NULL,
-	"tx_hash" TEXT NOT NULL,
-	"block_height" INT NOT NULL,
-	"tx_index" INT NOT NULL,
-	"timestamp" TIMESTAMP NOT NULL,
-	
-	"pkscript" TEXT NOT NULL,
-	"satpoint" TEXT NOT NULL,
-	"total_supply" DECIMAL NOT NULL,
-	"decimals" SMALLINT NOT NULL,
-	"limit_per_mint" DECIMAL NOT NULL,
-	"is_self_mint" BOOLEAN NOT NULL
-);
-CREATE INDEX IF NOT EXISTS brc20_event_deploys_block_height_idx ON "brc20_event_deploys" USING BTREE ("block_height");
-
-CREATE TABLE IF NOT EXISTS "brc20_event_mints" (
-	"id" BIGINT PRIMARY KEY NOT NULL,
-	"inscription_id" TEXT NOT NULL,
-	"inscription_number" BIGINT NOT NULL,
-	"tick" TEXT NOT NULL, -- lowercase of original_tick
-	"original_tick" TEXT NOT NULL,
-	"tx_hash" TEXT NOT NULL,
-	"block_height" INT NOT NULL,
-	"tx_index" INT NOT NULL,
-	"timestamp" TIMESTAMP NOT NULL,
-
-	"pkscript" TEXT NOT NULL,
-	"satpoint" TEXT NOT NULL,
-	"amount" DECIMAL NOT NULL,
-	"parent_id" TEXT -- requires parent deploy inscription id if minting a self-mint ticker
-);
-CREATE INDEX IF NOT EXISTS brc20_event_mints_block_height_idx ON "brc20_event_mints" USING BTREE ("block_height");
-
-CREATE TABLE IF NOT EXISTS "brc20_event_inscribe_transfers" (
-	"id" BIGINT PRIMARY KEY NOT NULL,
-	"inscription_id" TEXT NOT NULL,
-	"inscription_number" BIGINT NOT NULL,
-	"tick" TEXT NOT NULL, -- lowercase of original_tick
-	"original_tick" TEXT NOT NULL,
-	"tx_hash" TEXT NOT NULL,
-	"block_height" INT NOT NULL,
-	"tx_index" INT NOT NULL,
-	"timestamp" TIMESTAMP NOT NULL,
-
-	"pkscript" TEXT NOT NULL,
-	"satpoint" TEXT NOT NULL,
-	"output_index" INT NOT NULL,
-	"sats_amount" BIGINT NOT NULL,
-	"amount" DECIMAL NOT NULL
-);
-CREATE INDEX IF NOT EXISTS brc20_event_inscribe_transfers_block_height_idx ON "brc20_event_inscribe_transfers" USING BTREE ("block_height");
-CREATE INDEX IF NOT EXISTS brc20_event_inscribe_transfers_inscription_id_idx ON "brc20_event_inscribe_transfers" USING BTREE ("inscription_id"); -- used for validating transfer transfer events
-
-CREATE TABLE IF NOT EXISTS "brc20_event_transfer_transfers" (
-	"id" BIGINT PRIMARY KEY NOT NULL,
-	"inscription_id" TEXT NOT NULL,
-	"inscription_number" BIGINT NOT NULL,
-	"tick" TEXT NOT NULL, -- lowercase of original_tick
-	"original_tick" TEXT NOT NULL,
-	"tx_hash" TEXT NOT NULL,
-	"block_height" INT NOT NULL,
-	"tx_index" INT NOT NULL,
-	"timestamp" TIMESTAMP NOT NULL,
-
-	"from_pkscript" TEXT NOT NULL,
-	"from_satpoint" TEXT NOT NULL,
-	"from_input_index" INT NOT NULL,
-	"to_pkscript" TEXT NOT NULL,
-	"to_satpoint" TEXT NOT NULL,
-	"to_output_index" INT NOT NULL,
-	"spent_as_fee" BOOLEAN NOT NULL,
-	"amount" DECIMAL NOT NULL
-);
-CREATE INDEX IF NOT EXISTS brc20_event_transfer_transfers_block_height_idx ON "brc20_event_transfer_transfers" USING BTREE ("block_height");
-
-CREATE TABLE IF NOT EXISTS "brc20_balances" (
-	"pkscript" TEXT NOT NULL,
-	"block_height" INT NOT NULL,
-	"tick" TEXT NOT NULL,
-	"overall_balance" DECIMAL NOT NULL,
-	"available_balance" DECIMAL NOT NULL,
-	PRIMARY KEY ("pkscript", "tick", "block_height")
-);
-
-CREATE TABLE IF NOT EXISTS "brc20_inscription_entries" (
-	"id" TEXT NOT NULL PRIMARY KEY,
-	"number" BIGINT NOT NULL,
-	"sequence_number" BIGINT NOT NULL,
-	"delegate" TEXT, -- delegate inscription id
-	"metadata" BYTEA,
-	"metaprotocol" TEXT,
-	"parents" TEXT[], -- parent inscription id, 0.14 only supports 1 parent per inscription
-	"pointer" BIGINT,
-	"content" JSONB, -- can use jsonb because we only track brc20 inscriptions
-	"content_encoding" TEXT,
-	"content_type" TEXT,
-	"cursed" BOOLEAN NOT NULL, -- inscriptions after jubilee are no longer cursed in 0.14, which affects inscription number
-	"cursed_for_brc20" BOOLEAN NOT NULL, -- however, inscriptions that would normally be cursed are still considered cursed for brc20
-	"created_at" TIMESTAMP NOT NULL,
-	"created_at_height" INT NOT NULL
-);
-CREATE INDEX IF NOT EXISTS brc20_inscription_entries_id_number_idx ON "brc20_inscription_entries" USING BTREE ("id", "number");
-
-CREATE TABLE IF NOT EXISTS "brc20_inscription_entry_states" (
-	"id" TEXT NOT NULL,
-	"block_height" INT NOT NULL,
-	"transfer_count" INT NOT NULL,
-	PRIMARY KEY ("id", "block_height")
-);
-
-CREATE TABLE IF NOT EXISTS "brc20_inscription_transfers" (
-	"inscription_id" TEXT NOT NULL,
-	"block_height" INT NOT NULL,
-	"tx_index" INT NOT NULL,
-	"tx_hash" TEXT NOT NULL,
-	"from_input_index" INT NOT NULL,
-	"old_satpoint_tx_hash" TEXT,
-	"old_satpoint_out_idx" INT,
-	"old_satpoint_offset" BIGINT,
-	"new_satpoint_tx_hash" TEXT,
-	"new_satpoint_out_idx" INT,
-	"new_satpoint_offset" BIGINT,
-	"new_pkscript" TEXT NOT NULL,
-	"new_output_value" BIGINT NOT NULL,
-	"sent_as_fee" BOOLEAN NOT NULL,
-	"transfer_count" INT NOT NULL,
-	PRIMARY KEY ("inscription_id", "block_height", "tx_index")
-);
-CREATE INDEX IF NOT EXISTS brc20_inscription_transfers_block_height_tx_index_idx ON "brc20_inscription_transfers" USING BTREE ("block_height", "tx_index");
-CREATE INDEX IF NOT EXISTS brc20_inscription_transfers_new_satpoint_idx ON "brc20_inscription_transfers" USING BTREE ("new_satpoint_tx_hash", "new_satpoint_out_idx", "new_satpoint_offset");
-
-COMMIT;

modules/brc20/database/postgresql/queries/data.sql

@@ -1,142 +0,0 @@
--- name: GetLatestIndexedBlock :one
-SELECT * FROM "brc20_indexed_blocks" ORDER BY "height" DESC LIMIT 1;
-
--- name: GetIndexedBlockByHeight :one
-SELECT * FROM "brc20_indexed_blocks" WHERE "height" = $1;
-
--- name: GetLatestProcessorStats :one
-SELECT * FROM "brc20_processor_stats" ORDER BY "block_height" DESC LIMIT 1;
-
--- name: GetInscriptionTransfersInOutPoints :many
-SELECT "it".*, "ie"."content"   FROM (
-    SELECT
-      unnest(@tx_hash_arr::text[]) AS "tx_hash",
-      unnest(@tx_out_idx_arr::int[]) AS "tx_out_idx"
-  ) "inputs"
-  INNER JOIN "brc20_inscription_transfers" it ON "inputs"."tx_hash" = "it"."new_satpoint_tx_hash" AND "inputs"."tx_out_idx" = "it"."new_satpoint_out_idx"
-  LEFT JOIN "brc20_inscription_entries" ie ON "it"."inscription_id" = "ie"."id";
-  ;
-
--- name: GetInscriptionEntriesByIds :many
-WITH "states" AS (
-  -- select latest state
-  SELECT DISTINCT ON ("id") * FROM "brc20_inscription_entry_states" WHERE "id" = ANY(@inscription_ids::text[]) ORDER BY "id", "block_height" DESC
-)
-SELECT * FROM "brc20_inscription_entries"
-  LEFT JOIN "states" ON "brc20_inscription_entries"."id" = "states"."id"
-  WHERE "brc20_inscription_entries"."id" = ANY(@inscription_ids::text[]);
-
--- name: GetTickEntriesByTicks :many
-WITH "states" AS (
-  -- select latest state
-  SELECT DISTINCT ON ("tick") * FROM "brc20_tick_entry_states" WHERE "tick" = ANY(@ticks::text[]) ORDER BY "tick", "block_height" DESC
-)
-SELECT * FROM "brc20_tick_entries"
-  LEFT JOIN "states" ON "brc20_tick_entries"."tick" = "states"."tick"
-  WHERE "brc20_tick_entries"."tick" = ANY(@ticks::text[]);
-
--- name: GetInscriptionNumbersByIds :many
-SELECT id, number FROM "brc20_inscription_entries" WHERE "id" = ANY(@inscription_ids::text[]);
-
--- name: GetInscriptionParentsByIds :many
-SELECT id, parents FROM "brc20_inscription_entries" WHERE "id" = ANY(@inscription_ids::text[]);
-
--- name: GetLatestEventIds :one
-WITH "latest_deploy_id" AS (
-  SELECT "id" FROM "brc20_event_deploys" ORDER BY "id" DESC LIMIT 1
-),
-"latest_mint_id" AS (
-  SELECT "id" FROM "brc20_event_mints" ORDER BY "id" DESC LIMIT 1
-),
-"latest_inscribe_transfer_id" AS (
-  SELECT "id" FROM "brc20_event_inscribe_transfers" ORDER BY "id" DESC LIMIT 1
-),
-"latest_transfer_transfer_id" AS (
-  SELECT "id" FROM "brc20_event_transfer_transfers" ORDER BY "id" DESC LIMIT 1
-)
-SELECT
-  COALESCE((SELECT "id" FROM "latest_deploy_id"), -1) AS "event_deploy_id",
-  COALESCE((SELECT "id" FROM "latest_mint_id"), -1) AS "event_mint_id",
-  COALESCE((SELECT "id" FROM "latest_inscribe_transfer_id"), -1) AS "event_inscribe_transfer_id",
-  COALESCE((SELECT "id" FROM "latest_transfer_transfer_id"), -1) AS "event_transfer_transfer_id";
-
--- name: GetBalancesBatchAtHeight :many
-SELECT DISTINCT ON ("brc20_balances"."pkscript", "brc20_balances"."tick") "brc20_balances".* FROM "brc20_balances" 
-  INNER JOIN (
-    SELECT
-      unnest(@pkscript_arr::text[]) AS "pkscript",
-      unnest(@tick_arr::text[]) AS "tick"
-  ) "queries" ON "brc20_balances"."pkscript" = "queries"."pkscript" AND "brc20_balances"."tick" = "queries"."tick" AND "brc20_balances"."block_height" <= @block_height
-  ORDER BY "brc20_balances"."pkscript", "brc20_balances"."tick", "block_height" DESC;
-
--- name: GetEventInscribeTransfersByInscriptionIds :many
-SELECT * FROM "brc20_event_inscribe_transfers" WHERE "inscription_id" = ANY(@inscription_ids::text[]);
-
--- name: CreateIndexedBlock :exec
-INSERT INTO "brc20_indexed_blocks" ("height", "hash", "event_hash", "cumulative_event_hash") VALUES ($1, $2, $3, $4);
-
--- name: CreateProcessorStats :exec
-INSERT INTO "brc20_processor_stats" ("block_height", "cursed_inscription_count", "blessed_inscription_count", "lost_sats") VALUES ($1, $2, $3, $4);
-
--- name: CreateTickEntries :batchexec
-INSERT INTO "brc20_tick_entries" ("tick", "original_tick", "total_supply", "decimals", "limit_per_mint", "is_self_mint", "deploy_inscription_id", "deployed_at", "deployed_at_height") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9);
-
--- name: CreateTickEntryStates :batchexec
-INSERT INTO "brc20_tick_entry_states" ("tick", "block_height", "minted_amount", "burned_amount", "completed_at", "completed_at_height") VALUES ($1, $2, $3, $4, $5, $6);
-
--- name: CreateInscriptionEntries :batchexec
-INSERT INTO "brc20_inscription_entries" ("id", "number", "sequence_number", "delegate", "metadata", "metaprotocol", "parents", "pointer", "content", "content_encoding", "content_type", "cursed", "cursed_for_brc20", "created_at", "created_at_height") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15);
-
--- name: CreateInscriptionEntryStates :batchexec
-INSERT INTO "brc20_inscription_entry_states" ("id", "block_height", "transfer_count") VALUES ($1, $2, $3);
-
--- name: CreateInscriptionTransfers :batchexec
-INSERT INTO "brc20_inscription_transfers" ("inscription_id", "block_height", "tx_index", "tx_hash", "from_input_index", "old_satpoint_tx_hash", "old_satpoint_out_idx", "old_satpoint_offset", "new_satpoint_tx_hash", "new_satpoint_out_idx", "new_satpoint_offset", "new_pkscript", "new_output_value", "sent_as_fee", "transfer_count") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15);
-
--- name: CreateEventDeploys :batchexec
-INSERT INTO "brc20_event_deploys" ("inscription_id", "inscription_number", "tick", "original_tick", "tx_hash", "block_height", "tx_index", "timestamp", "pkscript", "satpoint", "total_supply", "decimals", "limit_per_mint", "is_self_mint") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14);
-
--- name: CreateEventMints :batchexec
-INSERT INTO "brc20_event_mints" ("inscription_id", "inscription_number", "tick", "original_tick", "tx_hash", "block_height", "tx_index", "timestamp", "pkscript", "satpoint", "amount", "parent_id") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12);
-
--- name: CreateEventInscribeTransfers :batchexec
-INSERT INTO "brc20_event_inscribe_transfers" ("inscription_id", "inscription_number", "tick", "original_tick", "tx_hash", "block_height", "tx_index", "timestamp", "pkscript", "satpoint", "output_index", "sats_amount", "amount") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13);
-
--- name: CreateEventTransferTransfers :batchexec
-INSERT INTO "brc20_event_transfer_transfers" ("inscription_id", "inscription_number", "tick", "original_tick", "tx_hash", "block_height", "tx_index", "timestamp", "from_pkscript", "from_satpoint", "from_input_index", "to_pkscript", "to_satpoint", "to_output_index", "spent_as_fee", "amount") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16);
-
--- name: DeleteIndexedBlocksSinceHeight :exec
-DELETE FROM "brc20_indexed_blocks" WHERE "height" >= $1;
-
--- name: DeleteProcessorStatsSinceHeight :exec
-DELETE FROM "brc20_processor_stats" WHERE "block_height" >= $1;
-
--- name: DeleteTickEntriesSinceHeight :exec
-DELETE FROM "brc20_tick_entries" WHERE "deployed_at_height" >= $1;
-
--- name: DeleteTickEntryStatesSinceHeight :exec
-DELETE FROM "brc20_tick_entry_states" WHERE "block_height" >= $1;
-
--- name: DeleteEventDeploysSinceHeight :exec
-DELETE FROM "brc20_event_deploys" WHERE "block_height" >= $1;
-
--- name: DeleteEventMintsSinceHeight :exec
-DELETE FROM "brc20_event_mints" WHERE "block_height" >= $1;
-
--- name: DeleteEventInscribeTransfersSinceHeight :exec
-DELETE FROM "brc20_event_inscribe_transfers" WHERE "block_height" >= $1;
-
--- name: DeleteEventTransferTransfersSinceHeight :exec
-DELETE FROM "brc20_event_transfer_transfers" WHERE "block_height" >= $1;
-
--- name: DeleteBalancesSinceHeight :exec
-DELETE FROM "brc20_balances" WHERE "block_height" >= $1;
-
--- name: DeleteInscriptionEntriesSinceHeight :exec
-DELETE FROM "brc20_inscription_entries" WHERE "created_at_height" >= $1;
-
--- name: DeleteInscriptionEntryStatesSinceHeight :exec
-DELETE FROM "brc20_inscription_entry_states" WHERE "block_height" >= $1;
-
--- name: DeleteInscriptionTransfersSinceHeight :exec
-DELETE FROM "brc20_inscription_transfers" WHERE "block_height" >= $1;

modules/brc20/database/postgresql/queries/info.sql

@@ -1,5 +0,0 @@
--- name: GetLatestIndexerState :one
-SELECT * FROM brc20_indexer_states ORDER BY created_at DESC LIMIT 1;
-
--- name: CreateIndexerState :exec
-INSERT INTO brc20_indexer_states (client_version, network, db_version, event_hash_version) VALUES ($1, $2, $3, $4);

modules/brc20/internal/brc20/activation.go

@@ -1,16 +0,0 @@
-package brc20
-
-import "github.com/gaze-network/indexer-network/common"
-
-var selfMintActivationHeights = map[common.Network]uint64{
-	common.NetworkMainnet: 837090,
-	common.NetworkTestnet: 837090,
-}
-
-func isSelfMintActivated(height uint64, network common.Network) bool {
-	activationHeight, ok := selfMintActivationHeights[network]
-	if !ok {
-		return false
-	}
-	return height >= activationHeight
-}

modules/brc20/internal/brc20/operations.go

@@ -1,21 +0,0 @@
-package brc20
-
-type Operation string
-
-const (
-	OperationDeploy   Operation = "deploy"
-	OperationMint     Operation = "mint"
-	OperationTransfer Operation = "transfer"
-)
-
-func (o Operation) IsValid() bool {
-	switch o {
-	case OperationDeploy, OperationMint, OperationTransfer:
-		return true
-	}
-	return false
-}
-
-func (o Operation) String() string {
-	return string(o)
-}

modules/brc20/internal/brc20/payload.go

@@ -1,170 +0,0 @@
-package brc20
-
-import (
-	"encoding/json"
-	"math"
-	"math/big"
-	"strconv"
-	"strings"
-
-	"github.com/cockroachdb/errors"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/entity"
-	"github.com/shopspring/decimal"
-)
-
-type rawPayload struct {
-	P    string // required
-	Op   string `json:"op"`   // required
-	Tick string `json:"tick"` // required
-
-	// for deploy operations
-	Max      string  `json:"max"` // required
-	Lim      *string `json:"lim"`
-	Dec      *string `json:"dec"`
-	SelfMint *string `json:"self_mint"`
-
-	// for mint/transfer operations
-	Amt string `json:"amt"` // required
-}
-
-type Payload struct {
-	Transfer     *entity.InscriptionTransfer
-	P            string
-	Op           Operation
-	Tick         string // lower-cased tick
-	OriginalTick string // original tick before lower-cased
-
-	// for deploy operations
-	Max      decimal.Decimal
-	Lim      decimal.Decimal
-	Dec      uint16
-	SelfMint bool
-
-	// for mint/transfer operations
-	Amt decimal.Decimal
-}
-
-var (
-	ErrInvalidProtocol   = errors.New("invalid protocol: must be 'brc20'")
-	ErrInvalidOperation  = errors.New("invalid operation for brc20: must be one of 'deploy', 'mint', or 'transfer'")
-	ErrInvalidTickLength = errors.New("invalid tick length: must be 4 or 5 bytes")
-	ErrEmptyTick         = errors.New("empty tick")
-	ErrEmptyMax          = errors.New("empty max")
-	ErrInvalidMax        = errors.New("invalid max")
-	ErrInvalidDec        = errors.New("invalid dec")
-	ErrInvalidSelfMint   = errors.New("invalid self_mint")
-	ErrInvalidAmt        = errors.New("invalid amt")
-	ErrNumberOverflow    = errors.New("number overflow: max value is (2^64-1) * 10^18")
-)
-
-func ParsePayload(transfer *entity.InscriptionTransfer) (*Payload, error) {
-	var p rawPayload
-	err := json.Unmarshal(transfer.Content, &p)
-	if err != nil {
-		return nil, errors.Wrap(err, "failed to unmarshal payload as json")
-	}
-
-	if p.P != "brc20" {
-		return nil, errors.WithStack(ErrInvalidProtocol)
-	}
-	if !Operation(p.Op).IsValid() {
-		return nil, errors.WithStack(ErrInvalidOperation)
-	}
-	if p.Tick == "" {
-		return nil, errors.WithStack(ErrEmptyTick)
-	}
-	if len(p.Tick) != 4 && len(p.Tick) != 5 {
-		return nil, errors.WithStack(ErrInvalidTickLength)
-	}
-
-	parsed := Payload{
-		Transfer:     transfer,
-		P:            p.P,
-		Op:           Operation(p.Op),
-		Tick:         strings.ToLower(p.Tick),
-		OriginalTick: p.Tick,
-	}
-
-	switch parsed.Op {
-	case OperationDeploy:
-		if p.Max == "" {
-			return nil, errors.WithStack(ErrEmptyMax)
-		}
-		var rawDec string
-		if p.Dec != nil {
-			rawDec = *p.Dec
-		}
-		dec, ok := strconv.ParseUint(rawDec, 10, 16)
-		if ok != nil {
-			return nil, errors.Wrap(ok, "failed to parse dec")
-		}
-		if dec > 18 {
-			return nil, errors.WithStack(ErrInvalidDec)
-		}
-		parsed.Dec = uint16(dec)
-
-		max, err := parseNumericString(p.Max, dec)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to parse max")
-		}
-		parsed.Max = max
-
-		limit := max
-		if p.Lim != nil {
-			limit, err = parseNumericString(*p.Lim, dec)
-			if err != nil {
-				return nil, errors.Wrap(err, "failed to parse lim")
-			}
-		}
-		parsed.Lim = limit
-
-		// 5-bytes ticks are self-mint only
-		if len(parsed.OriginalTick) == 5 {
-			if p.SelfMint == nil || *p.SelfMint != "true" {
-				return nil, errors.WithStack(ErrInvalidSelfMint)
-			}
-			// infinite mints if tick is self-mint, and max is set to 0
-			if parsed.Max.IsZero() {
-				parsed.Max = maxNumber
-				if parsed.Lim.IsZero() {
-					parsed.Lim = maxNumber
-				}
-			}
-		}
-		if parsed.Max.IsZero() {
-			return nil, errors.WithStack(ErrInvalidMax)
-		}
-	case OperationMint, OperationTransfer:
-		if p.Amt == "" {
-			return nil, errors.WithStack(ErrInvalidAmt)
-		}
-		// NOTE: check tick decimals after parsing payload
-		amt, err := parseNumericString(p.Amt, 18)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to parse amt")
-		}
-		parsed.Amt = amt
-	default:
-		return nil, errors.WithStack(ErrInvalidOperation)
-	}
-	return &parsed, nil
-}
-
-// max number for all numeric fields (except dec) is (2^64-1)
-var (
-	maxNumber = decimal.NewFromBigInt(new(big.Int).SetUint64(math.MaxUint64), 0)
-)
-
-func parseNumericString(s string, maxDec uint64) (decimal.Decimal, error) {
-	d, err := decimal.NewFromString(s)
-	if err != nil {
-		return decimal.Decimal{}, errors.Wrap(err, "failed to parse decimal number")
-	}
-	if -d.Exponent() > int32(maxDec) {
-		return decimal.Decimal{}, errors.Errorf("cannot parse decimal number: too many decimal points: expected %d got %d", maxDec, d.Exponent())
-	}
-	if d.GreaterThan(maxNumber) {
-		return decimal.Decimal{}, errors.WithStack(ErrNumberOverflow)
-	}
-	return d, nil
-}

modules/brc20/internal/datagateway/brc20.go

@@ -1,71 +0,0 @@
-package datagateway
-
-import (
-	"context"
-
-	"github.com/btcsuite/btcd/wire"
-	"github.com/gaze-network/indexer-network/core/types"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/entity"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-)
-
-type BRC20DataGateway interface {
-	BRC20ReaderDataGateway
-	BRC20WriterDataGateway
-
-	// BeginBRC20Tx returns a new BRC20DataGateway with transaction enabled. All write operations performed in this datagateway must be committed to persist changes.
-	BeginBRC20Tx(ctx context.Context) (BRC20DataGatewayWithTx, error)
-}
-
-type BRC20DataGatewayWithTx interface {
-	BRC20DataGateway
-	Tx
-}
-
-type BRC20ReaderDataGateway interface {
-	GetLatestBlock(ctx context.Context) (types.BlockHeader, error)
-	GetIndexedBlockByHeight(ctx context.Context, height int64) (*entity.IndexedBlock, error)
-	GetProcessorStats(ctx context.Context) (*entity.ProcessorStats, error)
-	GetInscriptionTransfersInOutPoints(ctx context.Context, outPoints []wire.OutPoint) (map[ordinals.SatPoint][]*entity.InscriptionTransfer, error)
-	GetInscriptionEntriesByIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]*ordinals.InscriptionEntry, error)
-	GetInscriptionNumbersByIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]int64, error)
-	GetInscriptionParentsByIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]ordinals.InscriptionId, error)
-	GetBalancesBatchAtHeight(ctx context.Context, blockHeight uint64, queries []GetBalancesBatchAtHeightQuery) (map[string]map[string]*entity.Balance, error)
-	GetTickEntriesByTicks(ctx context.Context, ticks []string) (map[string]*entity.TickEntry, error)
-	GetEventInscribeTransfersByInscriptionIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]*entity.EventInscribeTransfer, error)
-	GetLatestEventId(ctx context.Context) (int64, error)
-}
-
-type BRC20WriterDataGateway interface {
-	CreateIndexedBlock(ctx context.Context, block *entity.IndexedBlock) error
-	CreateProcessorStats(ctx context.Context, stats *entity.ProcessorStats) error
-	CreateTickEntries(ctx context.Context, blockHeight uint64, entries []*entity.TickEntry) error
-	CreateTickEntryStates(ctx context.Context, blockHeight uint64, entryStates []*entity.TickEntry) error
-	CreateInscriptionEntries(ctx context.Context, blockHeight uint64, entries []*ordinals.InscriptionEntry) error
-	CreateInscriptionEntryStates(ctx context.Context, blockHeight uint64, entryStates []*ordinals.InscriptionEntry) error
-	CreateInscriptionTransfers(ctx context.Context, transfers []*entity.InscriptionTransfer) error
-	CreateEventDeploys(ctx context.Context, events []*entity.EventDeploy) error
-	CreateEventMints(ctx context.Context, events []*entity.EventMint) error
-	CreateEventInscribeTransfers(ctx context.Context, events []*entity.EventInscribeTransfer) error
-	CreateEventTransferTransfers(ctx context.Context, events []*entity.EventTransferTransfer) error
-
-	// used for revert data
-	DeleteIndexedBlocksSinceHeight(ctx context.Context, height uint64) error
-	DeleteProcessorStatsSinceHeight(ctx context.Context, height uint64) error
-	DeleteTickEntriesSinceHeight(ctx context.Context, height uint64) error
-	DeleteTickEntryStatesSinceHeight(ctx context.Context, height uint64) error
-	DeleteEventDeploysSinceHeight(ctx context.Context, height uint64) error
-	DeleteEventMintsSinceHeight(ctx context.Context, height uint64) error
-	DeleteEventInscribeTransfersSinceHeight(ctx context.Context, height uint64) error
-	DeleteEventTransferTransfersSinceHeight(ctx context.Context, height uint64) error
-	DeleteBalancesSinceHeight(ctx context.Context, height uint64) error
-	DeleteInscriptionEntriesSinceHeight(ctx context.Context, height uint64) error
-	DeleteInscriptionEntryStatesSinceHeight(ctx context.Context, height uint64) error
-	DeleteInscriptionTransfersSinceHeight(ctx context.Context, height uint64) error
-}
-
-type GetBalancesBatchAtHeightQuery struct {
-	PkScriptHex string
-	Tick        string
-	BlockHeight uint64
-}

modules/brc20/internal/datagateway/indexer_info.go

@@ -1,12 +0,0 @@
-package datagateway
-
-import (
-	"context"
-
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/entity"
-)
-
-type IndexerInfoDataGateway interface {
-	GetLatestIndexerState(ctx context.Context) (entity.IndexerState, error)
-	CreateIndexerState(ctx context.Context, state entity.IndexerState) error
-}

modules/brc20/internal/entity/balance.go

@@ -1,11 +0,0 @@
-package entity
-
-import "github.com/shopspring/decimal"
-
-type Balance struct {
-	PkScript         []byte
-	Tick             string
-	BlockHeight      uint64
-	OverallBalance   decimal.Decimal
-	AvailableBalance decimal.Decimal
-}

modules/brc20/internal/entity/event_deploy.go

@@ -1,28 +0,0 @@
-package entity
-
-import (
-	"time"
-
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/shopspring/decimal"
-)
-
-type EventDeploy struct {
-	Id                int64
-	InscriptionId     ordinals.InscriptionId
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            chainhash.Hash
-	BlockHeight       uint64
-	TxIndex           uint32
-	Timestamp         time.Time
-
-	PkScript     []byte
-	SatPoint     ordinals.SatPoint
-	TotalSupply  decimal.Decimal
-	Decimals     uint16
-	LimitPerMint decimal.Decimal
-	IsSelfMint   bool
-}

modules/brc20/internal/entity/event_inscribe_transfer.go

@@ -1,27 +0,0 @@
-package entity
-
-import (
-	"time"
-
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/shopspring/decimal"
-)
-
-type EventInscribeTransfer struct {
-	Id                int64
-	InscriptionId     ordinals.InscriptionId
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            chainhash.Hash
-	BlockHeight       uint64
-	TxIndex           uint32
-	Timestamp         time.Time
-
-	PkScript    []byte
-	SatPoint    ordinals.SatPoint
-	OutputIndex uint32
-	SatsAmount  uint64
-	Amount      decimal.Decimal
-}

modules/brc20/internal/entity/event_mint.go

@@ -1,26 +0,0 @@
-package entity
-
-import (
-	"time"
-
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/shopspring/decimal"
-)
-
-type EventMint struct {
-	Id                int64
-	InscriptionId     ordinals.InscriptionId
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            chainhash.Hash
-	BlockHeight       uint64
-	TxIndex           uint32
-	Timestamp         time.Time
-
-	PkScript []byte
-	SatPoint ordinals.SatPoint
-	Amount   decimal.Decimal
-	ParentId *ordinals.InscriptionId
-}

modules/brc20/internal/entity/event_transfer_transfer.go

@@ -1,30 +0,0 @@
-package entity
-
-import (
-	"time"
-
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/shopspring/decimal"
-)
-
-type EventTransferTransfer struct {
-	Id                int64
-	InscriptionId     ordinals.InscriptionId
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            chainhash.Hash
-	BlockHeight       uint64
-	TxIndex           uint32
-	Timestamp         time.Time
-
-	FromPkScript   []byte
-	FromSatPoint   ordinals.SatPoint
-	FromInputIndex uint32
-	ToPkScript     []byte
-	ToSatPoint     ordinals.SatPoint
-	ToOutputIndex  uint32
-	SpentAsFee     bool
-	Amount         decimal.Decimal
-}

modules/brc20/internal/entity/flotsam.go

@@ -1,31 +0,0 @@
-package entity
-
-import (
-	"github.com/gaze-network/indexer-network/core/types"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-)
-
-type OriginOld struct {
-	Content     []byte
-	OldSatPoint ordinals.SatPoint
-	InputIndex  uint32
-}
-type OriginNew struct {
-	Inscription    ordinals.Inscription
-	Parent         *ordinals.InscriptionId
-	Pointer        *uint64
-	Fee            uint64
-	Cursed         bool
-	CursedForBRC20 bool
-	Hidden         bool
-	Reinscription  bool
-	Unbound        bool
-}
-
-type Flotsam struct {
-	Tx            *types.Transaction
-	OriginOld     *OriginOld // OriginOld and OriginNew are mutually exclusive
-	OriginNew     *OriginNew // OriginOld and OriginNew are mutually exclusive
-	Offset        uint64
-	InscriptionId ordinals.InscriptionId
-}

modules/brc20/internal/entity/indexed_block.go

@@ -1,10 +0,0 @@
-package entity
-
-import "github.com/btcsuite/btcd/chaincfg/chainhash"
-
-type IndexedBlock struct {
-	Height              uint64
-	Hash                chainhash.Hash
-	EventHash           chainhash.Hash
-	CumulativeEventHash chainhash.Hash
-}

modules/brc20/internal/entity/indexer_state.go

@@ -1,15 +0,0 @@
-package entity
-
-import (
-	"time"
-
-	"github.com/gaze-network/indexer-network/common"
-)
-
-type IndexerState struct {
-	CreatedAt        time.Time
-	ClientVersion    string
-	DBVersion        int32
-	EventHashVersion int32
-	Network          common.Network
-}

modules/brc20/internal/entity/inscription_transfer.go

@@ -1,21 +0,0 @@
-package entity
-
-import (
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-)
-
-type InscriptionTransfer struct {
-	InscriptionId  ordinals.InscriptionId
-	BlockHeight    uint64
-	TxIndex        uint32
-	TxHash         chainhash.Hash
-	Content        []byte
-	FromInputIndex uint32
-	OldSatPoint    ordinals.SatPoint
-	NewSatPoint    ordinals.SatPoint
-	NewPkScript    []byte
-	NewOutputValue uint64
-	SentAsFee      bool
-	TransferCount  uint32
-}

modules/brc20/internal/entity/processor_stats.go

@@ -1,8 +0,0 @@
-package entity
-
-type ProcessorStats struct {
-	BlockHeight             uint64
-	CursedInscriptionCount  uint64
-	BlessedInscriptionCount uint64
-	LostSats                uint64
-}

modules/brc20/internal/entity/tick_entry.go

@@ -1,25 +0,0 @@
-package entity
-
-import (
-	"time"
-
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/shopspring/decimal"
-)
-
-type TickEntry struct {
-	Tick                string
-	OriginalTick        string
-	TotalSupply         decimal.Decimal
-	Decimals            uint16
-	LimitPerMint        decimal.Decimal
-	IsSelfMint          bool
-	DeployInscriptionId ordinals.InscriptionId
-	DeployedAt          time.Time
-	DeployedAtHeight    uint64
-
-	MintedAmount      decimal.Decimal
-	BurnedAmount      decimal.Decimal
-	CompletedAt       time.Time
-	CompletedAtHeight uint64
-}

modules/brc20/internal/ordinals/envelope.go

@@ -1,285 +0,0 @@
-package ordinals
-
-import (
-	"bytes"
-	"encoding/binary"
-
-	"github.com/btcsuite/btcd/txscript"
-	"github.com/gaze-network/indexer-network/core/types"
-	"github.com/samber/lo"
-)
-
-type Envelope struct {
-	Inscription           Inscription
-	InputIndex            uint32 // Index of input that contains the envelope
-	Offset                int    // Number of envelope in the input
-	PushNum               bool   // True if envelope contains pushnum opcodes
-	Stutter               bool   // True if envelope matches stuttering curse structure
-	IncompleteField       bool   // True if payload is incomplete
-	DuplicateField        bool   // True if payload contains duplicated field
-	UnrecognizedEvenField bool   // True if payload contains unrecognized even field
-}
-
-func ParseEnvelopesFromTx(tx *types.Transaction) []*Envelope {
-	envelopes := make([]*Envelope, 0)
-
-	for i, txIn := range tx.TxIn {
-		tapScript, ok := extractTapScript(txIn.Witness)
-		if !ok {
-			continue
-		}
-
-		newEnvelopes := envelopesFromTapScript(tapScript, i)
-		envelopes = append(envelopes, newEnvelopes...)
-	}
-
-	return envelopes
-}
-
-var protocolId = []byte("ord")
-
-func envelopesFromTapScript(tokenizer txscript.ScriptTokenizer, inputIndex int) []*Envelope {
-	envelopes := make([]*Envelope, 0)
-
-	var stuttered bool
-	for tokenizer.Next() {
-		if tokenizer.Err() != nil {
-			break
-		}
-		if tokenizer.Opcode() == txscript.OP_FALSE {
-			envelope, stutter := envelopeFromTokenizer(tokenizer, inputIndex, len(envelopes), stuttered)
-			if envelope != nil {
-				envelopes = append(envelopes, envelope)
-			} else {
-				stuttered = stutter
-			}
-		}
-	}
-	if tokenizer.Err() != nil {
-		return envelopes
-	}
-	return envelopes
-}
-
-func envelopeFromTokenizer(tokenizer txscript.ScriptTokenizer, inputIndex int, offset int, stuttered bool) (*Envelope, bool) {
-	tokenizer.Next()
-	if tokenizer.Opcode() != txscript.OP_IF {
-		return nil, tokenizer.Opcode() == txscript.OP_FALSE
-	}
-
-	tokenizer.Next()
-	if !bytes.Equal(tokenizer.Data(), protocolId) {
-		return nil, tokenizer.Opcode() == txscript.OP_FALSE
-	}
-
-	var pushNum bool
-	payload := make([][]byte, 0)
-	for tokenizer.Next() {
-		if tokenizer.Err() != nil {
-			return nil, false
-		}
-		opCode := tokenizer.Opcode()
-		if opCode == txscript.OP_ENDIF {
-			break
-		}
-		switch opCode {
-		case txscript.OP_1NEGATE:
-			pushNum = true
-			payload = append(payload, []byte{0x81})
-		case txscript.OP_1:
-			pushNum = true
-			payload = append(payload, []byte{0x01})
-		case txscript.OP_2:
-			pushNum = true
-			payload = append(payload, []byte{0x02})
-		case txscript.OP_3:
-			pushNum = true
-			payload = append(payload, []byte{0x03})
-		case txscript.OP_4:
-			pushNum = true
-			payload = append(payload, []byte{0x04})
-		case txscript.OP_5:
-			pushNum = true
-			payload = append(payload, []byte{0x05})
-		case txscript.OP_6:
-			pushNum = true
-			payload = append(payload, []byte{0x06})
-		case txscript.OP_7:
-			pushNum = true
-			payload = append(payload, []byte{0x07})
-		case txscript.OP_8:
-			pushNum = true
-			payload = append(payload, []byte{0x08})
-		case txscript.OP_9:
-			pushNum = true
-			payload = append(payload, []byte{0x09})
-		case txscript.OP_10:
-			pushNum = true
-			payload = append(payload, []byte{0x10})
-		case txscript.OP_11:
-			pushNum = true
-			payload = append(payload, []byte{0x11})
-		case txscript.OP_12:
-			pushNum = true
-			payload = append(payload, []byte{0x12})
-		case txscript.OP_13:
-			pushNum = true
-			payload = append(payload, []byte{0x13})
-		case txscript.OP_14:
-			pushNum = true
-			payload = append(payload, []byte{0x14})
-		case txscript.OP_15:
-			pushNum = true
-			payload = append(payload, []byte{0x15})
-		case txscript.OP_16:
-			pushNum = true
-			payload = append(payload, []byte{0x16})
-		case txscript.OP_0:
-			// OP_0 is a special case, it is accepted in ord's implementation
-			payload = append(payload, []byte{})
-		default:
-			data := tokenizer.Data()
-			if data == nil {
-				return nil, false
-			}
-			payload = append(payload, data)
-		}
-	}
-	// incomplete envelope
-	if tokenizer.Done() && tokenizer.Opcode() != txscript.OP_ENDIF {
-		return nil, false
-	}
-
-	// find body (empty data push in even index payload)
-	bodyIndex := -1
-	for i, value := range payload {
-		if i%2 == 0 && len(value) == 0 {
-			bodyIndex = i
-			break
-		}
-	}
-	var fieldPayloads [][]byte
-	var body []byte
-	if bodyIndex != -1 {
-		fieldPayloads = payload[:bodyIndex]
-		body = lo.Flatten(payload[bodyIndex+1:])
-	} else {
-		fieldPayloads = payload[:]
-	}
-
-	var incompleteField bool
-	fields := make(Fields)
-	for _, chunk := range lo.Chunk(fieldPayloads, 2) {
-		if len(chunk) != 2 {
-			incompleteField = true
-			break
-		}
-		key := chunk[0]
-		value := chunk[1]
-		// key cannot be empty, as checked by bodyIndex above
-		tag := Tag(key[0])
-		fields[tag] = append(fields[tag], value)
-	}
-
-	var duplicateField bool
-	for _, values := range fields {
-		if len(values) > 1 {
-			duplicateField = true
-			break
-		}
-	}
-
-	rawContentEncoding := fields.Take(TagContentEncoding)
-	rawContentType := fields.Take(TagContentType)
-	rawDelegate := fields.Take(TagDelegate)
-	rawMetadata := fields.Take(TagMetadata)
-	rawMetaprotocol := fields.Take(TagMetaprotocol)
-	rawParent := fields.Take(TagParent)
-	rawPointer := fields.Take(TagPointer)
-
-	unrecognizedEvenField := lo.SomeBy(lo.Keys(fields), func(key Tag) bool {
-		return key%2 == 0
-	})
-
-	var delegate, parent *InscriptionId
-	inscriptionId, err := NewInscriptionIdFromString(string(rawDelegate))
-	if err == nil {
-		delegate = &inscriptionId
-	}
-	inscriptionId, err = NewInscriptionIdFromString(string(rawParent))
-	if err == nil {
-		parent = &inscriptionId
-	}
-
-	var pointer *uint64
-	// if rawPointer is not nil and fits in uint64
-	if rawPointer != nil && (len(rawPointer) <= 8 || lo.EveryBy(rawPointer[8:], func(value byte) bool {
-		return value != 0
-	})) {
-		// pad zero bytes to 8 bytes
-		if len(rawPointer) < 8 {
-			rawPointer = append(rawPointer, make([]byte, 8-len(rawPointer))...)
-		}
-		pointer = lo.ToPtr(binary.LittleEndian.Uint64(rawPointer))
-	}
-
-	inscription := Inscription{
-		Content:         body,
-		ContentEncoding: string(rawContentEncoding),
-		ContentType:     string(rawContentType),
-		Delegate:        delegate,
-		Metadata:        rawMetadata,
-		Metaprotocol:    string(rawMetaprotocol),
-		Parent:          parent,
-		Pointer:         pointer,
-	}
-	return &Envelope{
-		Inscription:           inscription,
-		InputIndex:            uint32(inputIndex),
-		Offset:                offset,
-		PushNum:               pushNum,
-		Stutter:               stuttered,
-		IncompleteField:       incompleteField,
-		DuplicateField:        duplicateField,
-		UnrecognizedEvenField: unrecognizedEvenField,
-	}, false
-}
-
-type Fields map[Tag][][]byte
-
-func (fields Fields) Take(tag Tag) []byte {
-	values, ok := fields[tag]
-	if !ok {
-		return nil
-	}
-	if tag.IsChunked() {
-		delete(fields, tag)
-		return lo.Flatten(values)
-	} else {
-		first := values[0]
-		values = values[1:]
-		if len(values) == 0 {
-			delete(fields, tag)
-		} else {
-			fields[tag] = values
-		}
-		return first
-	}
-}
-
-func extractTapScript(witness [][]byte) (txscript.ScriptTokenizer, bool) {
-	witness = removeAnnexFromWitness(witness)
-	if len(witness) < 2 {
-		return txscript.ScriptTokenizer{}, false
-	}
-	script := witness[len(witness)-2]
-
-	return txscript.MakeScriptTokenizer(0, script), true
-}
-
-func removeAnnexFromWitness(witness [][]byte) [][]byte {
-	if len(witness) >= 2 && len(witness[len(witness)-1]) > 0 && witness[len(witness)-1][0] == txscript.TaprootAnnexTag {
-		return witness[:len(witness)-1]
-	}
-	return witness
-}

modules/brc20/internal/ordinals/envelope_test.go

@@ -1,742 +0,0 @@
-package ordinals
-
-import (
-	"testing"
-
-	"github.com/Cleverse/go-utilities/utils"
-	"github.com/btcsuite/btcd/txscript"
-	"github.com/btcsuite/btcd/wire"
-	"github.com/gaze-network/indexer-network/core/types"
-	"github.com/samber/lo"
-	"github.com/stretchr/testify/assert"
-)
-
-func TestParseEnvelopesFromTx(t *testing.T) {
-	testTx := func(t *testing.T, tx *types.Transaction, expected []*Envelope) {
-		t.Helper()
-
-		envelopes := ParseEnvelopesFromTx(tx)
-		assert.Equal(t, expected, envelopes)
-	}
-	testParseWitness := func(t *testing.T, tapScript []byte, expected []*Envelope) {
-		t.Helper()
-
-		tx := &types.Transaction{
-			Version:  2,
-			LockTime: 0,
-			TxIn: []*types.TxIn{
-				{
-					Witness: wire.TxWitness{
-						tapScript,
-						{},
-					},
-				},
-			},
-		}
-		testTx(t, tx, expected)
-	}
-	testEnvelope := func(t *testing.T, payload [][]byte, expected []*Envelope) {
-		t.Helper()
-
-		builder := NewPushScriptBuilder().
-			AddOp(txscript.OP_FALSE).
-			AddOp(txscript.OP_IF)
-		for _, data := range payload {
-			builder.AddData(data)
-		}
-		builder.AddOp(txscript.OP_ENDIF)
-		script, err := builder.Script()
-		assert.NoError(t, err)
-
-		testParseWitness(
-			t,
-			script,
-			expected,
-		)
-	}
-
-	t.Run("empty_witness", func(t *testing.T) {
-		testTx(t, &types.Transaction{
-			Version:  2,
-			LockTime: 0,
-			TxIn: []*types.TxIn{{
-				Witness: wire.TxWitness{},
-			}},
-		}, []*Envelope{})
-	})
-	t.Run("ignore_key_path_spends", func(t *testing.T) {
-		testTx(t, &types.Transaction{
-			Version:  2,
-			LockTime: 0,
-			TxIn: []*types.TxIn{{
-				Witness: wire.TxWitness{
-					utils.Must(NewPushScriptBuilder().
-						AddOp(txscript.OP_FALSE).
-						AddOp(txscript.OP_IF).
-						AddData(protocolId).
-						AddOp(txscript.OP_ENDIF).
-						Script()),
-				},
-			}},
-		}, []*Envelope{})
-	})
-	t.Run("ignore_key_path_spends_with_annex", func(t *testing.T) {
-		testTx(t, &types.Transaction{
-			Version:  2,
-			LockTime: 0,
-			TxIn: []*types.TxIn{{
-				Witness: wire.TxWitness{
-					utils.Must(NewPushScriptBuilder().
-						AddOp(txscript.OP_FALSE).
-						AddOp(txscript.OP_IF).
-						AddData(protocolId).
-						AddOp(txscript.OP_ENDIF).
-						Script()),
-					[]byte{txscript.TaprootAnnexTag},
-				},
-			}},
-		}, []*Envelope{})
-	})
-	t.Run("parse_from_tapscript", func(t *testing.T) {
-		testParseWitness(
-			t,
-			utils.Must(NewPushScriptBuilder().
-				AddOp(txscript.OP_FALSE).
-				AddOp(txscript.OP_IF).
-				AddData(protocolId).
-				AddOp(txscript.OP_ENDIF).
-				Script()),
-			[]*Envelope{{}},
-		)
-	})
-	t.Run("ignore_unparsable_scripts", func(t *testing.T) {
-		script := utils.Must(NewPushScriptBuilder().
-			AddOp(txscript.OP_FALSE).
-			AddOp(txscript.OP_IF).
-			AddData(protocolId).
-			AddOp(txscript.OP_ENDIF).
-			Script())
-
-		script = append(script, 0x01)
-		testParseWitness(
-			t,
-			script,
-			[]*Envelope{
-				{},
-			},
-		)
-	})
-	t.Run("no_inscription", func(t *testing.T) {
-		testParseWitness(
-			t,
-			utils.Must(NewPushScriptBuilder().
-				Script()),
-			[]*Envelope{},
-		)
-	})
-	t.Run("duplicate_field", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagNop.Bytes(),
-				{},
-				TagNop.Bytes(),
-				{},
-			},
-			[]*Envelope{
-				{
-					DuplicateField: true,
-				},
-			},
-		)
-	})
-	t.Run("with_content_type", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagContentType.Bytes(),
-				[]byte("text/plain;charset=utf-8"),
-				TagBody.Bytes(),
-				[]byte("ord"),
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte("ord"),
-						ContentType: "text/plain;charset=utf-8",
-					},
-				},
-			},
-		)
-	})
-	t.Run("with_content_encoding", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagContentType.Bytes(),
-				[]byte("text/plain;charset=utf-8"),
-				TagContentEncoding.Bytes(),
-				[]byte("br"),
-				TagBody.Bytes(),
-				[]byte("ord"),
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:         []byte("ord"),
-						ContentType:     "text/plain;charset=utf-8",
-						ContentEncoding: "br",
-					},
-				},
-			},
-		)
-	})
-	t.Run("with_unknown_tag", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagContentType.Bytes(),
-				[]byte("text/plain;charset=utf-8"),
-				TagNop.Bytes(),
-				[]byte("bar"),
-				TagBody.Bytes(),
-				[]byte("ord"),
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte("ord"),
-						ContentType: "text/plain;charset=utf-8",
-					},
-				},
-			},
-		)
-	})
-	t.Run("no_body", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagContentType.Bytes(),
-				[]byte("text/plain;charset=utf-8"),
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						ContentType: "text/plain;charset=utf-8",
-					},
-				},
-			},
-		)
-	})
-	t.Run("no_content_type", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagBody.Bytes(),
-				[]byte("foo"),
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content: []byte("foo"),
-					},
-				},
-			},
-		)
-	})
-	t.Run("valid_body_in_multiple_pushes", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagContentType.Bytes(),
-				[]byte("text/plain;charset=utf-8"),
-				TagBody.Bytes(),
-				[]byte("foo"),
-				[]byte("bar"),
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte("foobar"),
-						ContentType: "text/plain;charset=utf-8",
-					},
-				},
-			},
-		)
-	})
-	t.Run("valid_body_in_zero_pushes", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagContentType.Bytes(),
-				[]byte("text/plain;charset=utf-8"),
-				TagBody.Bytes(),
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte(""),
-						ContentType: "text/plain;charset=utf-8",
-					},
-				},
-			},
-		)
-	})
-	t.Run("valid_body_in_multiple_empty_pushes", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagContentType.Bytes(),
-				[]byte("text/plain;charset=utf-8"),
-				TagBody.Bytes(),
-				{},
-				{},
-				{},
-				{},
-				{},
-				{},
-				{},
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte(""),
-						ContentType: "text/plain;charset=utf-8",
-					},
-				},
-			},
-		)
-	})
-	t.Run("valid_ignore_trailing", func(t *testing.T) {
-		testParseWitness(
-			t,
-			utils.Must(NewPushScriptBuilder().
-				AddOp(txscript.OP_FALSE).
-				AddOp(txscript.OP_IF).
-				AddData(protocolId).
-				AddData(TagContentType.Bytes()).
-				AddData([]byte("text/plain;charset=utf-8")).
-				AddData(TagBody.Bytes()).
-				AddData([]byte("ord")).
-				AddOp(txscript.OP_ENDIF).
-				AddOp(txscript.OP_CHECKSIG).
-				Script()),
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte("ord"),
-						ContentType: "text/plain;charset=utf-8",
-					},
-				},
-			},
-		)
-	})
-	t.Run("valid_ignore_preceding", func(t *testing.T) {
-		testParseWitness(
-			t,
-			utils.Must(NewPushScriptBuilder().
-				AddOp(txscript.OP_CHECKSIG).
-				AddOp(txscript.OP_FALSE).
-				AddOp(txscript.OP_IF).
-				AddData(protocolId).
-				AddData(TagContentType.Bytes()).
-				AddData([]byte("text/plain;charset=utf-8")).
-				AddData(TagBody.Bytes()).
-				AddData([]byte("ord")).
-				AddOp(txscript.OP_ENDIF).
-				Script()),
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte("ord"),
-						ContentType: "text/plain;charset=utf-8",
-					},
-				},
-			},
-		)
-	})
-	t.Run("multiple_inscriptions_in_a_single_witness", func(t *testing.T) {
-		testParseWitness(
-			t,
-			utils.Must(NewPushScriptBuilder().
-				AddOp(txscript.OP_FALSE).
-				AddOp(txscript.OP_IF).
-				AddData(protocolId).
-				AddData(TagContentType.Bytes()).
-				AddData([]byte("text/plain;charset=utf-8")).
-				AddData(TagBody.Bytes()).
-				AddData([]byte("foo")).
-				AddOp(txscript.OP_ENDIF).
-				AddOp(txscript.OP_FALSE).
-				AddOp(txscript.OP_IF).
-				AddData(protocolId).
-				AddData(TagContentType.Bytes()).
-				AddData([]byte("text/plain;charset=utf-8")).
-				AddData(TagBody.Bytes()).
-				AddData([]byte("bar")).
-				AddOp(txscript.OP_ENDIF).
-				Script()),
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte("foo"),
-						ContentType: "text/plain;charset=utf-8",
-					},
-				},
-				{
-					Inscription: Inscription{
-						Content:     []byte("bar"),
-						ContentType: "text/plain;charset=utf-8",
-					},
-					Offset: 1,
-				},
-			},
-		)
-	})
-	t.Run("invalid_utf8_does_not_render_inscription_invalid", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagContentType.Bytes(),
-				[]byte("text/plain;charset=utf-8"),
-				TagBody.Bytes(),
-				{0b10000000},
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte{0b10000000},
-						ContentType: "text/plain;charset=utf-8",
-					},
-				},
-			},
-		)
-	})
-	t.Run("no_endif", func(t *testing.T) {
-		testParseWitness(
-			t,
-			utils.Must(NewPushScriptBuilder().
-				AddOp(txscript.OP_FALSE).
-				AddOp(txscript.OP_IF).
-				AddData(protocolId).
-				Script()),
-			[]*Envelope{},
-		)
-	})
-	t.Run("no_op_false", func(t *testing.T) {
-		testParseWitness(
-			t,
-			utils.Must(NewPushScriptBuilder().
-				AddOp(txscript.OP_IF).
-				AddData(protocolId).
-				AddOp(txscript.OP_ENDIF).
-				Script()),
-			[]*Envelope{},
-		)
-	})
-	t.Run("empty_envelope", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{},
-			[]*Envelope{},
-		)
-	})
-	t.Run("wrong_protocol_identifier", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				[]byte("foo"),
-			},
-			[]*Envelope{},
-		)
-	})
-	t.Run("extract_from_second_input", func(t *testing.T) {
-		testTx(
-			t,
-			&types.Transaction{
-				Version:  2,
-				LockTime: 0,
-				TxIn: []*types.TxIn{{}, {
-					Witness: wire.TxWitness{
-						utils.Must(NewPushScriptBuilder().
-							AddOp(txscript.OP_FALSE).
-							AddOp(txscript.OP_IF).
-							AddData(protocolId).
-							AddData(TagContentType.Bytes()).
-							AddData([]byte("text/plain;charset=utf-8")).
-							AddData(TagBody.Bytes()).
-							AddData([]byte("ord")).
-							AddOp(txscript.OP_ENDIF).
-							Script(),
-						),
-						{},
-					},
-				}},
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte("ord"),
-						ContentType: "text/plain;charset=utf-8",
-					},
-					InputIndex: 1,
-				},
-			},
-		)
-	})
-	t.Run("inscribe_png", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagContentType.Bytes(),
-				[]byte("image/png"),
-				TagBody.Bytes(),
-				{0x01, 0x02, 0x03},
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Content:     []byte{0x01, 0x02, 0x03},
-						ContentType: "image/png",
-					},
-				},
-			},
-		)
-	})
-	t.Run("unknown_odd_fields", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagNop.Bytes(),
-				{0x00},
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{},
-				},
-			},
-		)
-	})
-	t.Run("unknown_even_fields", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagUnbound.Bytes(),
-				{0x00},
-			},
-			[]*Envelope{
-				{
-					Inscription:           Inscription{},
-					UnrecognizedEvenField: true,
-				},
-			},
-		)
-	})
-	t.Run("pointer_field_is_recognized", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagPointer.Bytes(),
-				{0x01},
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Pointer: lo.ToPtr(uint64(1)),
-					},
-				},
-			},
-		)
-	})
-	t.Run("duplicate_pointer_field_makes_inscription_unbound", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagPointer.Bytes(),
-				{0x01},
-				TagPointer.Bytes(),
-				{0x00},
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Pointer: lo.ToPtr(uint64(1)),
-					},
-					DuplicateField:        true,
-					UnrecognizedEvenField: true,
-				},
-			},
-		)
-	})
-	t.Run("incomplete_field", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagNop.Bytes(),
-			},
-			[]*Envelope{
-				{
-					Inscription:     Inscription{},
-					IncompleteField: true,
-				},
-			},
-		)
-	})
-	t.Run("metadata_is_parsed_correctly", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagMetadata.Bytes(),
-				{},
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Metadata: []byte{},
-					},
-				},
-			},
-		)
-	})
-	t.Run("metadata_is_parsed_correctly_from_chunks", func(t *testing.T) {
-		testEnvelope(
-			t,
-			[][]byte{
-				protocolId,
-				TagMetadata.Bytes(),
-				{0x00},
-				TagMetadata.Bytes(),
-				{0x01},
-			},
-			[]*Envelope{
-				{
-					Inscription: Inscription{
-						Metadata: []byte{0x00, 0x01},
-					},
-					DuplicateField: true,
-				},
-			},
-		)
-	})
-	t.Run("pushnum_opcodes_are_parsed_correctly", func(t *testing.T) {
-		pushNumOpCodes := map[byte][]byte{
-			txscript.OP_1NEGATE: {0x81},
-			txscript.OP_1:       {0x01},
-			txscript.OP_2:       {0x02},
-			txscript.OP_3:       {0x03},
-			txscript.OP_4:       {0x04},
-			txscript.OP_5:       {0x05},
-			txscript.OP_6:       {0x06},
-			txscript.OP_7:       {0x07},
-			txscript.OP_8:       {0x08},
-			txscript.OP_9:       {0x09},
-			txscript.OP_10:      {0x10},
-			txscript.OP_11:      {0x11},
-			txscript.OP_12:      {0x12},
-			txscript.OP_13:      {0x13},
-			txscript.OP_14:      {0x14},
-			txscript.OP_15:      {0x15},
-			txscript.OP_16:      {0x16},
-		}
-		for opCode, value := range pushNumOpCodes {
-			script := utils.Must(NewPushScriptBuilder().
-				AddOp(txscript.OP_FALSE).
-				AddOp(txscript.OP_IF).
-				AddData(protocolId).
-				AddData(TagBody.Bytes()).
-				AddOp(opCode).
-				AddOp(txscript.OP_ENDIF).
-				Script())
-
-			testParseWitness(
-				t,
-				script,
-				[]*Envelope{
-					{
-						Inscription: Inscription{
-							Content: value,
-						},
-						PushNum: true,
-					},
-				},
-			)
-		}
-	})
-	t.Run("stuttering", func(t *testing.T) {
-		script := utils.Must(NewPushScriptBuilder().
-			AddOp(txscript.OP_FALSE).
-			AddOp(txscript.OP_FALSE).
-			AddOp(txscript.OP_IF).
-			AddData(protocolId).
-			AddOp(txscript.OP_ENDIF).
-			Script())
-		testParseWitness(
-			t,
-			script,
-			[]*Envelope{
-				{
-					Inscription: Inscription{},
-					Stutter:     true,
-				},
-			},
-		)
-
-		script = utils.Must(NewPushScriptBuilder().
-			AddOp(txscript.OP_FALSE).
-			AddOp(txscript.OP_IF).
-			AddOp(txscript.OP_FALSE).
-			AddOp(txscript.OP_IF).
-			AddOp(txscript.OP_FALSE).
-			AddOp(txscript.OP_IF).
-			AddData(protocolId).
-			AddOp(txscript.OP_ENDIF).
-			Script())
-		testParseWitness(
-			t,
-			script,
-			[]*Envelope{
-				{
-					Inscription: Inscription{},
-					Stutter:     true,
-				},
-			},
-		)
-
-		script = utils.Must(NewPushScriptBuilder().
-			AddOp(txscript.OP_FALSE).
-			AddOp(txscript.OP_FALSE).
-			AddOp(txscript.OP_AND).
-			AddOp(txscript.OP_FALSE).
-			AddOp(txscript.OP_IF).
-			AddData(protocolId).
-			AddOp(txscript.OP_ENDIF).
-			Script())
-		testParseWitness(
-			t,
-			script,
-			[]*Envelope{
-				{
-					Inscription: Inscription{},
-					Stutter:     false,
-				},
-			},
-		)
-	})
-}

modules/brc20/internal/ordinals/height.go

@@ -1,13 +0,0 @@
-package ordinals
-
-import "github.com/gaze-network/indexer-network/common"
-
-func GetJubileeHeight(network common.Network) uint64 {
-	switch network {
-	case common.NetworkMainnet:
-		return 824544
-	case common.NetworkTestnet:
-		return 2544192
-	}
-	panic("unsupported network")
-}

modules/brc20/internal/ordinals/inscription.go

@@ -1,27 +0,0 @@
-package ordinals
-
-import "time"
-
-type Inscription struct {
-	Content         []byte
-	ContentEncoding string
-	ContentType     string
-	Delegate        *InscriptionId
-	Metadata        []byte
-	Metaprotocol    string
-	Parent          *InscriptionId // in 0.14, inscription has only one parent
-	Pointer         *uint64
-}
-
-// TODO: refactor ordinals.InscriptionEntry to entity.InscriptionEntry
-type InscriptionEntry struct {
-	Id              InscriptionId
-	Number          int64
-	SequenceNumber  uint64
-	Cursed          bool
-	CursedForBRC20  bool
-	CreatedAt       time.Time
-	CreatedAtHeight uint64
-	Inscription     Inscription
-	TransferCount   uint32
-}

modules/brc20/internal/ordinals/inscription_id.go

@@ -1,67 +0,0 @@
-package ordinals
-
-import (
-	"fmt"
-	"strconv"
-	"strings"
-
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/cockroachdb/errors"
-)
-
-type InscriptionId struct {
-	TxHash chainhash.Hash
-	Index  uint32
-}
-
-func (i InscriptionId) String() string {
-	return fmt.Sprintf("%si%d", i.TxHash.String(), i.Index)
-}
-
-func NewInscriptionId(txHash chainhash.Hash, index uint32) InscriptionId {
-	return InscriptionId{
-		TxHash: txHash,
-		Index:  index,
-	}
-}
-
-var ErrInscriptionIdInvalidSeparator = fmt.Errorf("invalid inscription id: must contain exactly one separator")
-
-func NewInscriptionIdFromString(s string) (InscriptionId, error) {
-	parts := strings.SplitN(s, "i", 2)
-	if len(parts) != 2 {
-		return InscriptionId{}, errors.WithStack(ErrInscriptionIdInvalidSeparator)
-	}
-	txHash, err := chainhash.NewHashFromStr(parts[0])
-	if err != nil {
-		return InscriptionId{}, errors.Wrap(err, "invalid inscription id: cannot parse txHash")
-	}
-	index, err := strconv.ParseUint(parts[1], 10, 32)
-	if err != nil {
-		return InscriptionId{}, errors.Wrap(err, "invalid inscription id: cannot parse index")
-	}
-	return InscriptionId{
-		TxHash: *txHash,
-		Index:  uint32(index),
-	}, nil
-}
-
-// MarshalJSON implements json.Marshaler
-func (r InscriptionId) MarshalJSON() ([]byte, error) {
-	return []byte(`"` + r.String() + `"`), nil
-}
-
-// UnmarshalJSON implements json.Unmarshaler
-func (r *InscriptionId) UnmarshalJSON(data []byte) error {
-	// data must be quoted
-	if len(data) < 2 || data[0] != '"' || data[len(data)-1] != '"' {
-		return errors.New("must be string")
-	}
-	data = data[1 : len(data)-1]
-	parsed, err := NewInscriptionIdFromString(string(data))
-	if err != nil {
-		return errors.WithStack(err)
-	}
-	*r = parsed
-	return nil
-}

modules/brc20/internal/ordinals/inscription_id_test.go

@@ -1,109 +0,0 @@
-package ordinals
-
-import (
-	"testing"
-
-	"github.com/Cleverse/go-utilities/utils"
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/stretchr/testify/assert"
-)
-
-func TestNewInscriptionIdFromString(t *testing.T) {
-	tests := []struct {
-		name        string
-		input       string
-		expected    InscriptionId
-		shouldError bool
-	}{
-		{
-			name:  "valid inscription id 1",
-			input: "1111111111111111111111111111111111111111111111111111111111111111i0",
-			expected: InscriptionId{
-				TxHash: *utils.Must(chainhash.NewHashFromStr("1111111111111111111111111111111111111111111111111111111111111111")),
-				Index:  0,
-			},
-		},
-		{
-			name:  "valid inscription id 2",
-			input: "1111111111111111111111111111111111111111111111111111111111111111i1",
-			expected: InscriptionId{
-				TxHash: *utils.Must(chainhash.NewHashFromStr("1111111111111111111111111111111111111111111111111111111111111111")),
-				Index:  1,
-			},
-		},
-		{
-			name:  "valid inscription id 3",
-			input: "1111111111111111111111111111111111111111111111111111111111111111i4294967295",
-			expected: InscriptionId{
-				TxHash: *utils.Must(chainhash.NewHashFromStr("1111111111111111111111111111111111111111111111111111111111111111")),
-				Index:  4294967295,
-			},
-		},
-		{
-			name:        "error no separator",
-			input:       "abc",
-			shouldError: true,
-		},
-		{
-			name:        "error invalid index",
-			input:       "xyzixyz",
-			shouldError: true,
-		},
-		{
-			name:        "error invalid index",
-			input:       "abcixyz",
-			shouldError: true,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			actual, err := NewInscriptionIdFromString(tt.input)
-			if tt.shouldError {
-				assert.Error(t, err)
-			} else {
-				assert.NoError(t, err)
-				assert.Equal(t, tt.expected, actual)
-			}
-		})
-	}
-}
-
-func TestInscriptionIdString(t *testing.T) {
-	tests := []struct {
-		name     string
-		expected string
-		input    InscriptionId
-	}{
-		{
-			name:     "valid inscription id 1",
-			expected: "1111111111111111111111111111111111111111111111111111111111111111i0",
-			input: InscriptionId{
-				TxHash: *utils.Must(chainhash.NewHashFromStr("1111111111111111111111111111111111111111111111111111111111111111")),
-				Index:  0,
-			},
-		},
-		{
-			name:     "valid inscription id 2",
-			expected: "1111111111111111111111111111111111111111111111111111111111111111i1",
-			input: InscriptionId{
-				TxHash: *utils.Must(chainhash.NewHashFromStr("1111111111111111111111111111111111111111111111111111111111111111")),
-				Index:  1,
-			},
-		},
-		{
-			name:     "valid inscription id 3",
-			expected: "1111111111111111111111111111111111111111111111111111111111111111i4294967295",
-			input: InscriptionId{
-				TxHash: *utils.Must(chainhash.NewHashFromStr("1111111111111111111111111111111111111111111111111111111111111111")),
-				Index:  4294967295,
-			},
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			assert.Equal(t, tt.expected, tt.input.String())
-		})
-	}
-}

modules/brc20/internal/ordinals/sat_point.go

@@ -1,68 +0,0 @@
-package ordinals
-
-import (
-	"fmt"
-	"strconv"
-	"strings"
-
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/btcsuite/btcd/wire"
-	"github.com/cockroachdb/errors"
-)
-
-type SatPoint struct {
-	OutPoint wire.OutPoint
-	Offset   uint64
-}
-
-func (s SatPoint) String() string {
-	return fmt.Sprintf("%s:%d", s.OutPoint.String(), s.Offset)
-}
-
-var ErrSatPointInvalidSeparator = fmt.Errorf("invalid sat point: must contain exactly two separators")
-
-func NewSatPointFromString(s string) (SatPoint, error) {
-	parts := strings.SplitN(s, ":", 3)
-	if len(parts) != 3 {
-		return SatPoint{}, errors.WithStack(ErrSatPointInvalidSeparator)
-	}
-	txHash, err := chainhash.NewHashFromStr(parts[0])
-	if err != nil {
-		return SatPoint{}, errors.Wrap(err, "invalid inscription id: cannot parse txHash")
-	}
-	index, err := strconv.ParseUint(parts[1], 10, 32)
-	if err != nil {
-		return SatPoint{}, errors.Wrap(err, "invalid inscription id: cannot parse index")
-	}
-	offset, err := strconv.ParseUint(parts[2], 10, 64)
-	if err != nil {
-		return SatPoint{}, errors.Wrap(err, "invalid sat point: cannot parse offset")
-	}
-	return SatPoint{
-		OutPoint: wire.OutPoint{
-			Hash:  *txHash,
-			Index: uint32(index),
-		},
-		Offset: offset,
-	}, nil
-}
-
-// MarshalJSON implements json.Marshaler
-func (r SatPoint) MarshalJSON() ([]byte, error) {
-	return []byte(`"` + r.String() + `"`), nil
-}
-
-// UnmarshalJSON implements json.Unmarshaler
-func (r *SatPoint) UnmarshalJSON(data []byte) error {
-	// data must be quoted
-	if len(data) < 2 || data[0] != '"' || data[len(data)-1] != '"' {
-		return errors.New("must be string")
-	}
-	data = data[1 : len(data)-1]
-	parsed, err := NewSatPointFromString(string(data))
-	if err != nil {
-		return errors.WithStack(err)
-	}
-	*r = parsed
-	return nil
-}

modules/brc20/internal/ordinals/sat_point_test.go

@@ -1,89 +0,0 @@
-package ordinals
-
-import (
-	"testing"
-
-	"github.com/Cleverse/go-utilities/utils"
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/btcsuite/btcd/wire"
-	"github.com/stretchr/testify/assert"
-)
-
-func TestNewSatPointFromString(t *testing.T) {
-	tests := []struct {
-		name        string
-		input       string
-		expected    SatPoint
-		shouldError bool
-	}{
-		{
-			name:  "valid sat point",
-			input: "1111111111111111111111111111111111111111111111111111111111111111:1:2",
-			expected: SatPoint{
-				OutPoint: wire.OutPoint{
-					Hash:  *utils.Must(chainhash.NewHashFromStr("1111111111111111111111111111111111111111111111111111111111111111")),
-					Index: 1,
-				},
-				Offset: 2,
-			},
-		},
-		{
-			name:        "error no separator",
-			input:       "abc",
-			shouldError: true,
-		},
-		{
-			name:        "error invalid output index",
-			input:       "abc:xyz",
-			shouldError: true,
-		},
-		{
-			name:        "error no offset",
-			input:       "1111111111111111111111111111111111111111111111111111111111111111:1",
-			shouldError: true,
-		},
-		{
-			name:        "error invalid offset",
-			input:       "1111111111111111111111111111111111111111111111111111111111111111:1:foo",
-			shouldError: true,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			actual, err := NewSatPointFromString(tt.input)
-			if tt.shouldError {
-				assert.Error(t, err)
-			} else {
-				assert.NoError(t, err)
-				assert.Equal(t, tt.expected, actual)
-			}
-		})
-	}
-}
-
-func TestSatPointString(t *testing.T) {
-	tests := []struct {
-		name     string
-		input    SatPoint
-		expected string
-	}{
-		{
-			name: "valid sat point",
-			input: SatPoint{
-				OutPoint: wire.OutPoint{
-					Hash:  *utils.Must(chainhash.NewHashFromStr("1111111111111111111111111111111111111111111111111111111111111111")),
-					Index: 1,
-				},
-				Offset: 2,
-			},
-			expected: "1111111111111111111111111111111111111111111111111111111111111111:1:2",
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			assert.Equal(t, tt.expected, tt.input.String())
-		})
-	}
-}

modules/brc20/internal/ordinals/script_builder.go

@@ -1,170 +0,0 @@
-package ordinals
-
-import (
-	"encoding/binary"
-	"fmt"
-
-	"github.com/btcsuite/btcd/txscript"
-)
-
-// PushScriptBuilder is a helper to build scripts that requires data pushes to use OP_PUSHDATA* or OP_DATA_* opcodes only.
-// Empty data pushes are still encoded as OP_0.
-type PushScriptBuilder struct {
-	script []byte
-	err    error
-}
-
-func NewPushScriptBuilder() *PushScriptBuilder {
-	return &PushScriptBuilder{}
-}
-
-// canonicalDataSize returns the number of bytes the canonical encoding of the
-// data will take.
-func canonicalDataSize(data []byte) int {
-	dataLen := len(data)
-
-	// When the data consists of a single number that can be represented
-	// by one of the "small integer" opcodes, that opcode will be instead
-	// of a data push opcode followed by the number.
-	if dataLen == 0 {
-		return 1
-	}
-
-	if dataLen < txscript.OP_PUSHDATA1 {
-		return 1 + dataLen
-	} else if dataLen <= 0xff {
-		return 2 + dataLen
-	} else if dataLen <= 0xffff {
-		return 3 + dataLen
-	}
-
-	return 5 + dataLen
-}
-
-func pushDataToBytes(data []byte) []byte {
-	if len(data) == 0 {
-		return []byte{txscript.OP_0}
-	}
-	script := make([]byte, 0)
-	dataLen := len(data)
-	if dataLen < txscript.OP_PUSHDATA1 {
-		script = append(script, byte(txscript.OP_DATA_1-1+dataLen))
-	} else if dataLen <= 0xff {
-		script = append(script, txscript.OP_PUSHDATA1, byte(dataLen))
-	} else if dataLen <= 0xffff {
-		buf := make([]byte, 2)
-		binary.LittleEndian.PutUint16(buf, uint16(dataLen))
-		script = append(script, txscript.OP_PUSHDATA2)
-		script = append(script, buf...)
-	} else {
-		buf := make([]byte, 4)
-		binary.LittleEndian.PutUint32(buf, uint32(dataLen))
-		script = append(script, txscript.OP_PUSHDATA4)
-		script = append(script, buf...)
-	}
-	// Append the actual data.
-	script = append(script, data...)
-	return script
-}
-
-// AddData pushes the passed data to the end of the script.  It automatically
-// chooses canonical opcodes depending on the length of the data.  A zero length
-// buffer will lead to a push of empty data onto the stack (OP_0) and any push
-// of data greater than MaxScriptElementSize will not modify the script since
-// that is not allowed by the script engine.  Also, the script will not be
-// modified if pushing the data would cause the script to exceed the maximum
-// allowed script engine size.
-func (b *PushScriptBuilder) AddData(data []byte) *PushScriptBuilder {
-	if b.err != nil {
-		return b
-	}
-	// Pushes that would cause the script to exceed the largest allowed
-	// script size would result in a non-canonical script.
-	dataSize := canonicalDataSize(data)
-	if len(b.script)+dataSize > txscript.MaxScriptSize {
-		str := fmt.Sprintf("adding %d bytes of data would exceed the "+
-			"maximum allowed canonical script length of %d",
-			dataSize, txscript.MaxScriptSize)
-		b.err = txscript.ErrScriptNotCanonical(str)
-		return b
-	}
-
-	// Pushes larger than the max script element size would result in a
-	// script that is not canonical.
-	dataLen := len(data)
-	if dataLen > txscript.MaxScriptElementSize {
-		str := fmt.Sprintf("adding a data element of %d bytes would "+
-			"exceed the maximum allowed script element size of %d",
-			dataLen, txscript.MaxScriptElementSize)
-		b.err = txscript.ErrScriptNotCanonical(str)
-		return b
-	}
-
-	b.script = append(b.script, pushDataToBytes(data)...)
-	return b
-}
-
-// AddFullData should not typically be used by ordinary users as it does not
-// include the checks which prevent data pushes larger than the maximum allowed
-// sizes which leads to scripts that can't be executed.  This is provided for
-// testing purposes such as regression tests where sizes are intentionally made
-// larger than allowed.
-//
-// Use AddData instead.
-func (b *PushScriptBuilder) AddFullData(data []byte) *PushScriptBuilder {
-	if b.err != nil {
-		return b
-	}
-
-	b.script = append(b.script, pushDataToBytes(data)...)
-	return b
-}
-
-// AddOp pushes the passed opcode to the end of the script.  The script will not
-// be modified if pushing the opcode would cause the script to exceed the
-// maximum allowed script engine size.
-func (b *PushScriptBuilder) AddOp(opcode byte) *PushScriptBuilder {
-	if b.err != nil {
-		return b
-	}
-
-	// Pushes that would cause the script to exceed the largest allowed
-	// script size would result in a non-canonical script.
-	if len(b.script)+1 > txscript.MaxScriptSize {
-		str := fmt.Sprintf("adding an opcode would exceed the maximum "+
-			"allowed canonical script length of %d", txscript.MaxScriptSize)
-		b.err = txscript.ErrScriptNotCanonical(str)
-		return b
-	}
-
-	b.script = append(b.script, opcode)
-	return b
-}
-
-// AddOps pushes the passed opcodes to the end of the script.  The script will
-// not be modified if pushing the opcodes would cause the script to exceed the
-// maximum allowed script engine size.
-func (b *PushScriptBuilder) AddOps(opcodes []byte) *PushScriptBuilder {
-	if b.err != nil {
-		return b
-	}
-
-	// Pushes that would cause the script to exceed the largest allowed
-	// script size would result in a non-canonical script.
-	if len(b.script)+len(opcodes) > txscript.MaxScriptSize {
-		str := fmt.Sprintf("adding opcodes would exceed the maximum "+
-			"allowed canonical script length of %d", txscript.MaxScriptSize)
-		b.err = txscript.ErrScriptNotCanonical(str)
-		return b
-	}
-
-	b.script = append(b.script, opcodes...)
-	return b
-}
-
-// Script returns the currently built script.  When any errors occurred while
-// building the script, the script will be returned up the point of the first
-// error along with the error.
-func (b *PushScriptBuilder) Script() ([]byte, error) {
-	return b.script, b.err
-}

modules/brc20/internal/ordinals/tag.go

@@ -1,81 +0,0 @@
-package ordinals
-
-// Tags represent data fields in a runestone. Unrecognized odd tags are ignored. Unrecognized even tags produce a cenotaph.
-type Tag uint8
-
-var (
-	TagBody    = Tag(0)
-	TagPointer = Tag(2)
-	// TagUnbound is unrecognized
-	TagUnbound = Tag(66)
-
-	TagContentType     = Tag(1)
-	TagParent          = Tag(3)
-	TagMetadata        = Tag(5)
-	TagMetaprotocol    = Tag(7)
-	TagContentEncoding = Tag(9)
-	TagDelegate        = Tag(11)
-	// TagNop is unrecognized
-	TagNop = Tag(255)
-)
-
-var allTags = map[Tag]struct{}{
-	TagPointer: {},
-
-	TagContentType:     {},
-	TagParent:          {},
-	TagMetadata:        {},
-	TagMetaprotocol:    {},
-	TagContentEncoding: {},
-	TagDelegate:        {},
-}
-
-func (t Tag) IsValid() bool {
-	_, ok := allTags[t]
-	return ok
-}
-
-var chunkedTags = map[Tag]struct{}{
-	TagMetadata: {},
-}
-
-func (t Tag) IsChunked() bool {
-	_, ok := chunkedTags[t]
-	return ok
-}
-
-func (t Tag) Bytes() []byte {
-	if t == TagBody {
-		return []byte{} // body tag is empty data push
-	}
-	return []byte{byte(t)}
-}
-
-func ParseTag(input interface{}) (Tag, error) {
-	switch input := input.(type) {
-	case Tag:
-		return input, nil
-	case int:
-		return Tag(input), nil
-	case int8:
-		return Tag(input), nil
-	case int16:
-		return Tag(input), nil
-	case int32:
-		return Tag(input), nil
-	case int64:
-		return Tag(input), nil
-	case uint:
-		return Tag(input), nil
-	case uint8:
-		return Tag(input), nil
-	case uint16:
-		return Tag(input), nil
-	case uint32:
-		return Tag(input), nil
-	case uint64:
-		return Tag(input), nil
-	default:
-		panic("invalid tag input type")
-	}
-}

modules/brc20/internal/repository/postgres/brc20.go

@@ -1,525 +0,0 @@
-package postgres
-
-import (
-	"context"
-
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/btcsuite/btcd/wire"
-	"github.com/cockroachdb/errors"
-	"github.com/gaze-network/indexer-network/common/errs"
-	"github.com/gaze-network/indexer-network/core/types"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/datagateway"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/entity"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/repository/postgres/gen"
-	"github.com/jackc/pgx/v5"
-	"github.com/samber/lo"
-)
-
-var _ datagateway.BRC20DataGateway = (*Repository)(nil)
-
-// warning: GetLatestBlock currently returns a types.BlockHeader with only Height and Hash fields populated.
-// This is because it is known that all usage of this function only requires these fields. In the future, we may want to populate all fields for type safety.
-func (r *Repository) GetLatestBlock(ctx context.Context) (types.BlockHeader, error) {
-	block, err := r.queries.GetLatestIndexedBlock(ctx)
-	if err != nil {
-		if errors.Is(err, pgx.ErrNoRows) {
-			return types.BlockHeader{}, errors.WithStack(errs.NotFound)
-		}
-		return types.BlockHeader{}, errors.Wrap(err, "error during query")
-	}
-	hash, err := chainhash.NewHashFromStr(block.Hash)
-	if err != nil {
-		return types.BlockHeader{}, errors.Wrap(err, "failed to parse block hash")
-	}
-	return types.BlockHeader{
-		Height: int64(block.Height),
-		Hash:   *hash,
-	}, nil
-}
-
-// GetIndexedBlockByHeight implements datagateway.BRC20DataGateway.
-func (r *Repository) GetIndexedBlockByHeight(ctx context.Context, height int64) (*entity.IndexedBlock, error) {
-	model, err := r.queries.GetIndexedBlockByHeight(ctx, int32(height))
-	if err != nil {
-		if errors.Is(err, pgx.ErrNoRows) {
-			return nil, errors.WithStack(errs.NotFound)
-		}
-		return nil, errors.Wrap(err, "error during query")
-	}
-
-	indexedBlock, err := mapIndexedBlockModelToType(model)
-	if err != nil {
-		return nil, errors.Wrap(err, "failed to parse indexed block model")
-	}
-	return &indexedBlock, nil
-}
-
-func (r *Repository) GetProcessorStats(ctx context.Context) (*entity.ProcessorStats, error) {
-	model, err := r.queries.GetLatestProcessorStats(ctx)
-	if err != nil {
-		if errors.Is(err, pgx.ErrNoRows) {
-			return nil, errors.WithStack(errs.NotFound)
-		}
-		return nil, errors.WithStack(err)
-	}
-	stats := mapProcessorStatsModelToType(model)
-	return &stats, nil
-}
-
-func (r *Repository) GetInscriptionTransfersInOutPoints(ctx context.Context, outPoints []wire.OutPoint) (map[ordinals.SatPoint][]*entity.InscriptionTransfer, error) {
-	txHashArr := lo.Map(outPoints, func(outPoint wire.OutPoint, _ int) string {
-		return outPoint.Hash.String()
-	})
-	txOutIdxArr := lo.Map(outPoints, func(outPoint wire.OutPoint, _ int) int32 {
-		return int32(outPoint.Index)
-	})
-	models, err := r.queries.GetInscriptionTransfersInOutPoints(ctx, gen.GetInscriptionTransfersInOutPointsParams{
-		TxHashArr:   txHashArr,
-		TxOutIdxArr: txOutIdxArr,
-	})
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-	results := make(map[ordinals.SatPoint][]*entity.InscriptionTransfer)
-	for _, model := range models {
-		inscriptionTransfer, err := mapInscriptionTransferModelToType(model)
-		if err != nil {
-			return nil, errors.WithStack(err)
-		}
-		results[inscriptionTransfer.NewSatPoint] = append(results[inscriptionTransfer.NewSatPoint], &inscriptionTransfer)
-	}
-	return results, nil
-}
-
-func (r *Repository) GetInscriptionEntriesByIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]*ordinals.InscriptionEntry, error) {
-	idStrs := lo.Map(ids, func(id ordinals.InscriptionId, _ int) string { return id.String() })
-	models, err := r.queries.GetInscriptionEntriesByIds(ctx, idStrs)
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-
-	result := make(map[ordinals.InscriptionId]*ordinals.InscriptionEntry)
-	for _, model := range models {
-		inscriptionEntry, err := mapInscriptionEntryModelToType(model)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to parse inscription entry model")
-		}
-		result[inscriptionEntry.Id] = &inscriptionEntry
-	}
-	return result, nil
-}
-
-func (r *Repository) GetInscriptionNumbersByIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]int64, error) {
-	idStrs := lo.Map(ids, func(id ordinals.InscriptionId, _ int) string { return id.String() })
-	models, err := r.queries.GetInscriptionNumbersByIds(ctx, idStrs)
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-
-	result := make(map[ordinals.InscriptionId]int64)
-	for _, model := range models {
-		inscriptionId, err := ordinals.NewInscriptionIdFromString(model.Id)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to parse inscription id")
-		}
-		result[inscriptionId] = model.Number
-	}
-	return result, nil
-}
-
-func (r *Repository) GetInscriptionParentsByIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]ordinals.InscriptionId, error) {
-	idStrs := lo.Map(ids, func(id ordinals.InscriptionId, _ int) string { return id.String() })
-	models, err := r.queries.GetInscriptionParentsByIds(ctx, idStrs)
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-
-	result := make(map[ordinals.InscriptionId]ordinals.InscriptionId)
-	for _, model := range models {
-		if len(model.Parents) == 0 {
-			// no parent
-			continue
-		}
-		if len(model.Parents) > 1 {
-			// sanity check, should not happen since 0.14 ord supports only 1 parent
-			continue
-		}
-		inscriptionId, err := ordinals.NewInscriptionIdFromString(model.Id)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to parse inscription id")
-		}
-		parentId, err := ordinals.NewInscriptionIdFromString(model.Parents[0])
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to parse parent id")
-		}
-		result[inscriptionId] = parentId
-	}
-	return result, nil
-}
-
-func (r *Repository) GetLatestEventId(ctx context.Context) (int64, error) {
-	row, err := r.queries.GetLatestEventIds(ctx)
-	if err != nil {
-		return 0, errors.WithStack(err)
-	}
-	return max(row.EventDeployID.(int64), row.EventMintID.(int64), row.EventInscribeTransferID.(int64), row.EventTransferTransferID.(int64)), nil
-}
-
-func (r *Repository) GetBalancesBatchAtHeight(ctx context.Context, blockHeight uint64, queries []datagateway.GetBalancesBatchAtHeightQuery) (map[string]map[string]*entity.Balance, error) {
-	pkScripts := make([]string, 0)
-	ticks := make([]string, 0)
-	for _, query := range queries {
-		pkScripts = append(pkScripts, query.PkScriptHex)
-		ticks = append(ticks, query.Tick)
-	}
-	models, err := r.queries.GetBalancesBatchAtHeight(ctx, gen.GetBalancesBatchAtHeightParams{
-		PkscriptArr: pkScripts,
-		TickArr:     ticks,
-		BlockHeight: int32(blockHeight),
-	})
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-
-	result := make(map[string]map[string]*entity.Balance)
-	for _, model := range models {
-		balance, err := mapBalanceModelToType(model)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to parse balance model")
-		}
-		if _, ok := result[model.Pkscript]; !ok {
-			result[model.Pkscript] = make(map[string]*entity.Balance)
-		}
-		result[model.Pkscript][model.Tick] = &balance
-	}
-	return result, nil
-}
-
-func (r *Repository) GetEventInscribeTransfersByInscriptionIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]*entity.EventInscribeTransfer, error) {
-	idStrs := lo.Map(ids, func(id ordinals.InscriptionId, _ int) string { return id.String() })
-	models, err := r.queries.GetEventInscribeTransfersByInscriptionIds(ctx, idStrs)
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-
-	result := make(map[ordinals.InscriptionId]*entity.EventInscribeTransfer)
-	for _, model := range models {
-		event, err := mapEventInscribeTransferModelToType(model)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to parse event inscribe transfer model")
-		}
-		result[event.InscriptionId] = &event
-	}
-	return result, nil
-}
-
-func (r *Repository) GetTickEntriesByTicks(ctx context.Context, ticks []string) (map[string]*entity.TickEntry, error) {
-	models, err := r.queries.GetTickEntriesByTicks(ctx, ticks)
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-
-	result := make(map[string]*entity.TickEntry)
-	for _, model := range models {
-		tickEntry, err := mapTickEntryModelToType(model)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to parse tick entry model")
-		}
-		result[tickEntry.Tick] = &tickEntry
-	}
-	return result, nil
-}
-
-func (r *Repository) CreateIndexedBlock(ctx context.Context, block *entity.IndexedBlock) error {
-	params := mapIndexedBlockTypeToParams(*block)
-	if err := r.queries.CreateIndexedBlock(ctx, params); err != nil {
-		return errors.WithStack(err)
-	}
-	return nil
-}
-
-func (r *Repository) CreateProcessorStats(ctx context.Context, stats *entity.ProcessorStats) error {
-	params := mapProcessorStatsTypeToParams(*stats)
-	if err := r.queries.CreateProcessorStats(ctx, params); err != nil {
-		return errors.WithStack(err)
-	}
-	return nil
-}
-
-func (r *Repository) CreateTickEntries(ctx context.Context, blockHeight uint64, entries []*entity.TickEntry) error {
-	entryParams := make([]gen.CreateTickEntriesParams, 0)
-	for _, entry := range entries {
-		params, _, err := mapTickEntryTypeToParams(*entry, blockHeight)
-		if err != nil {
-			return errors.Wrap(err, "cannot map tick entry to create params")
-		}
-		entryParams = append(entryParams, params)
-	}
-	results := r.queries.CreateTickEntries(ctx, entryParams)
-	var execErrors []error
-	results.Exec(func(i int, err error) {
-		if err != nil {
-			execErrors = append(execErrors, err)
-		}
-	})
-	if len(execErrors) > 0 {
-		return errors.Wrap(errors.Join(execErrors...), "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) CreateTickEntryStates(ctx context.Context, blockHeight uint64, entryStates []*entity.TickEntry) error {
-	entryParams := make([]gen.CreateTickEntryStatesParams, 0)
-	for _, entry := range entryStates {
-		_, params, err := mapTickEntryTypeToParams(*entry, blockHeight)
-		if err != nil {
-			return errors.Wrap(err, "cannot map tick entry to create params")
-		}
-		entryParams = append(entryParams, params)
-	}
-	results := r.queries.CreateTickEntryStates(ctx, entryParams)
-	var execErrors []error
-	results.Exec(func(i int, err error) {
-		if err != nil {
-			execErrors = append(execErrors, err)
-		}
-	})
-	if len(execErrors) > 0 {
-		return errors.Wrap(errors.Join(execErrors...), "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) CreateInscriptionEntries(ctx context.Context, blockHeight uint64, entries []*ordinals.InscriptionEntry) error {
-	inscriptionEntryParams := make([]gen.CreateInscriptionEntriesParams, 0)
-	for _, entry := range entries {
-		params, _, err := mapInscriptionEntryTypeToParams(*entry, blockHeight)
-		if err != nil {
-			return errors.Wrap(err, "cannot map inscription entry to create params")
-		}
-		inscriptionEntryParams = append(inscriptionEntryParams, params)
-	}
-	results := r.queries.CreateInscriptionEntries(ctx, inscriptionEntryParams)
-	var execErrors []error
-	results.Exec(func(i int, err error) {
-		if err != nil {
-			execErrors = append(execErrors, err)
-		}
-	})
-	if len(execErrors) > 0 {
-		return errors.Wrap(errors.Join(execErrors...), "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) CreateInscriptionEntryStates(ctx context.Context, blockHeight uint64, entryStates []*ordinals.InscriptionEntry) error {
-	inscriptionEntryStatesParams := make([]gen.CreateInscriptionEntryStatesParams, 0)
-	for _, entry := range entryStates {
-		_, params, err := mapInscriptionEntryTypeToParams(*entry, blockHeight)
-		if err != nil {
-			return errors.Wrap(err, "cannot map inscription entry to create params")
-		}
-		inscriptionEntryStatesParams = append(inscriptionEntryStatesParams, params)
-	}
-	results := r.queries.CreateInscriptionEntryStates(ctx, inscriptionEntryStatesParams)
-	var execErrors []error
-	results.Exec(func(i int, err error) {
-		if err != nil {
-			execErrors = append(execErrors, err)
-		}
-	})
-	if len(execErrors) > 0 {
-		return errors.Wrap(errors.Join(execErrors...), "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) CreateInscriptionTransfers(ctx context.Context, transfers []*entity.InscriptionTransfer) error {
-	params := lo.Map(transfers, func(transfer *entity.InscriptionTransfer, _ int) gen.CreateInscriptionTransfersParams {
-		return mapInscriptionTransferTypeToParams(*transfer)
-	})
-	results := r.queries.CreateInscriptionTransfers(ctx, params)
-	var execErrors []error
-	results.Exec(func(i int, err error) {
-		if err != nil {
-			execErrors = append(execErrors, err)
-		}
-	})
-	if len(execErrors) > 0 {
-		return errors.Wrap(errors.Join(execErrors...), "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) CreateEventDeploys(ctx context.Context, events []*entity.EventDeploy) error {
-	params := make([]gen.CreateEventDeploysParams, 0)
-	for _, event := range events {
-		param, err := mapEventDeployTypeToParams(*event)
-		if err != nil {
-			return errors.Wrap(err, "cannot map event deploy to create params")
-		}
-		params = append(params, param)
-	}
-	results := r.queries.CreateEventDeploys(ctx, params)
-	var execErrors []error
-	results.Exec(func(i int, err error) {
-		if err != nil {
-			execErrors = append(execErrors, err)
-		}
-	})
-	if len(execErrors) > 0 {
-		return errors.Wrap(errors.Join(execErrors...), "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) CreateEventMints(ctx context.Context, events []*entity.EventMint) error {
-	params := make([]gen.CreateEventMintsParams, 0)
-	for _, event := range events {
-		param, err := mapEventMintTypeToParams(*event)
-		if err != nil {
-			return errors.Wrap(err, "cannot map event mint to create params")
-		}
-		params = append(params, param)
-	}
-	results := r.queries.CreateEventMints(ctx, params)
-	var execErrors []error
-	results.Exec(func(i int, err error) {
-		if err != nil {
-			execErrors = append(execErrors, err)
-		}
-	})
-	if len(execErrors) > 0 {
-		return errors.Wrap(errors.Join(execErrors...), "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) CreateEventInscribeTransfers(ctx context.Context, events []*entity.EventInscribeTransfer) error {
-	params := make([]gen.CreateEventInscribeTransfersParams, 0)
-	for _, event := range events {
-		param, err := mapEventInscribeTransferTypeToParams(*event)
-		if err != nil {
-			return errors.Wrap(err, "cannot map event transfer to create params")
-		}
-		params = append(params, param)
-	}
-	results := r.queries.CreateEventInscribeTransfers(ctx, params)
-	var execErrors []error
-	results.Exec(func(i int, err error) {
-		if err != nil {
-			execErrors = append(execErrors, err)
-		}
-	})
-	if len(execErrors) > 0 {
-		return errors.Wrap(errors.Join(execErrors...), "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) CreateEventTransferTransfers(ctx context.Context, events []*entity.EventTransferTransfer) error {
-	params := make([]gen.CreateEventTransferTransfersParams, 0)
-	for _, event := range events {
-		param, err := mapEventTransferTransferTypeToParams(*event)
-		if err != nil {
-			return errors.Wrap(err, "cannot map event transfer to create params")
-		}
-		params = append(params, param)
-	}
-	results := r.queries.CreateEventTransferTransfers(ctx, params)
-	var execErrors []error
-	results.Exec(func(i int, err error) {
-		if err != nil {
-			execErrors = append(execErrors, err)
-		}
-	})
-	if len(execErrors) > 0 {
-		return errors.Wrap(errors.Join(execErrors...), "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteIndexedBlocksSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteIndexedBlocksSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteProcessorStatsSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteProcessorStatsSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteTickEntriesSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteTickEntriesSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteTickEntryStatesSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteTickEntryStatesSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteEventDeploysSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteEventDeploysSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteEventMintsSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteEventMintsSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteEventInscribeTransfersSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteEventInscribeTransfersSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteEventTransferTransfersSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteEventTransferTransfersSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteBalancesSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteBalancesSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteInscriptionEntriesSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteInscriptionEntriesSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteInscriptionEntryStatesSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteInscriptionEntryStatesSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}
-
-func (r *Repository) DeleteInscriptionTransfersSinceHeight(ctx context.Context, height uint64) error {
-	if err := r.queries.DeleteInscriptionTransfersSinceHeight(ctx, int32(height)); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}

modules/brc20/internal/repository/postgres/gen/batch.go

@@ -1,629 +0,0 @@
-// Code generated by sqlc. DO NOT EDIT.
-// versions:
-//   sqlc v1.26.0
-// source: batch.go
-
-package gen
-
-import (
-	"context"
-	"errors"
-
-	"github.com/jackc/pgx/v5"
-	"github.com/jackc/pgx/v5/pgtype"
-)
-
-var (
-	ErrBatchAlreadyClosed = errors.New("batch already closed")
-)
-
-const createEventDeploys = `-- name: CreateEventDeploys :batchexec
-INSERT INTO "brc20_event_deploys" ("inscription_id", "inscription_number", "tick", "original_tick", "tx_hash", "block_height", "tx_index", "timestamp", "pkscript", "satpoint", "total_supply", "decimals", "limit_per_mint", "is_self_mint") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14)
-`
-
-type CreateEventDeploysBatchResults struct {
-	br     pgx.BatchResults
-	tot    int
-	closed bool
-}
-
-type CreateEventDeploysParams struct {
-	InscriptionID     string
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            string
-	BlockHeight       int32
-	TxIndex           int32
-	Timestamp         pgtype.Timestamp
-	Pkscript          string
-	Satpoint          string
-	TotalSupply       pgtype.Numeric
-	Decimals          int16
-	LimitPerMint      pgtype.Numeric
-	IsSelfMint        bool
-}
-
-func (q *Queries) CreateEventDeploys(ctx context.Context, arg []CreateEventDeploysParams) *CreateEventDeploysBatchResults {
-	batch := &pgx.Batch{}
-	for _, a := range arg {
-		vals := []interface{}{
-			a.InscriptionID,
-			a.InscriptionNumber,
-			a.Tick,
-			a.OriginalTick,
-			a.TxHash,
-			a.BlockHeight,
-			a.TxIndex,
-			a.Timestamp,
-			a.Pkscript,
-			a.Satpoint,
-			a.TotalSupply,
-			a.Decimals,
-			a.LimitPerMint,
-			a.IsSelfMint,
-		}
-		batch.Queue(createEventDeploys, vals...)
-	}
-	br := q.db.SendBatch(ctx, batch)
-	return &CreateEventDeploysBatchResults{br, len(arg), false}
-}
-
-func (b *CreateEventDeploysBatchResults) Exec(f func(int, error)) {
-	defer b.br.Close()
-	for t := 0; t < b.tot; t++ {
-		if b.closed {
-			if f != nil {
-				f(t, ErrBatchAlreadyClosed)
-			}
-			continue
-		}
-		_, err := b.br.Exec()
-		if f != nil {
-			f(t, err)
-		}
-	}
-}
-
-func (b *CreateEventDeploysBatchResults) Close() error {
-	b.closed = true
-	return b.br.Close()
-}
-
-const createEventInscribeTransfers = `-- name: CreateEventInscribeTransfers :batchexec
-INSERT INTO "brc20_event_inscribe_transfers" ("inscription_id", "inscription_number", "tick", "original_tick", "tx_hash", "block_height", "tx_index", "timestamp", "pkscript", "satpoint", "output_index", "sats_amount", "amount") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
-`
-
-type CreateEventInscribeTransfersBatchResults struct {
-	br     pgx.BatchResults
-	tot    int
-	closed bool
-}
-
-type CreateEventInscribeTransfersParams struct {
-	InscriptionID     string
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            string
-	BlockHeight       int32
-	TxIndex           int32
-	Timestamp         pgtype.Timestamp
-	Pkscript          string
-	Satpoint          string
-	OutputIndex       int32
-	SatsAmount        int64
-	Amount            pgtype.Numeric
-}
-
-func (q *Queries) CreateEventInscribeTransfers(ctx context.Context, arg []CreateEventInscribeTransfersParams) *CreateEventInscribeTransfersBatchResults {
-	batch := &pgx.Batch{}
-	for _, a := range arg {
-		vals := []interface{}{
-			a.InscriptionID,
-			a.InscriptionNumber,
-			a.Tick,
-			a.OriginalTick,
-			a.TxHash,
-			a.BlockHeight,
-			a.TxIndex,
-			a.Timestamp,
-			a.Pkscript,
-			a.Satpoint,
-			a.OutputIndex,
-			a.SatsAmount,
-			a.Amount,
-		}
-		batch.Queue(createEventInscribeTransfers, vals...)
-	}
-	br := q.db.SendBatch(ctx, batch)
-	return &CreateEventInscribeTransfersBatchResults{br, len(arg), false}
-}
-
-func (b *CreateEventInscribeTransfersBatchResults) Exec(f func(int, error)) {
-	defer b.br.Close()
-	for t := 0; t < b.tot; t++ {
-		if b.closed {
-			if f != nil {
-				f(t, ErrBatchAlreadyClosed)
-			}
-			continue
-		}
-		_, err := b.br.Exec()
-		if f != nil {
-			f(t, err)
-		}
-	}
-}
-
-func (b *CreateEventInscribeTransfersBatchResults) Close() error {
-	b.closed = true
-	return b.br.Close()
-}
-
-const createEventMints = `-- name: CreateEventMints :batchexec
-INSERT INTO "brc20_event_mints" ("inscription_id", "inscription_number", "tick", "original_tick", "tx_hash", "block_height", "tx_index", "timestamp", "pkscript", "satpoint", "amount", "parent_id") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)
-`
-
-type CreateEventMintsBatchResults struct {
-	br     pgx.BatchResults
-	tot    int
-	closed bool
-}
-
-type CreateEventMintsParams struct {
-	InscriptionID     string
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            string
-	BlockHeight       int32
-	TxIndex           int32
-	Timestamp         pgtype.Timestamp
-	Pkscript          string
-	Satpoint          string
-	Amount            pgtype.Numeric
-	ParentID          pgtype.Text
-}
-
-func (q *Queries) CreateEventMints(ctx context.Context, arg []CreateEventMintsParams) *CreateEventMintsBatchResults {
-	batch := &pgx.Batch{}
-	for _, a := range arg {
-		vals := []interface{}{
-			a.InscriptionID,
-			a.InscriptionNumber,
-			a.Tick,
-			a.OriginalTick,
-			a.TxHash,
-			a.BlockHeight,
-			a.TxIndex,
-			a.Timestamp,
-			a.Pkscript,
-			a.Satpoint,
-			a.Amount,
-			a.ParentID,
-		}
-		batch.Queue(createEventMints, vals...)
-	}
-	br := q.db.SendBatch(ctx, batch)
-	return &CreateEventMintsBatchResults{br, len(arg), false}
-}
-
-func (b *CreateEventMintsBatchResults) Exec(f func(int, error)) {
-	defer b.br.Close()
-	for t := 0; t < b.tot; t++ {
-		if b.closed {
-			if f != nil {
-				f(t, ErrBatchAlreadyClosed)
-			}
-			continue
-		}
-		_, err := b.br.Exec()
-		if f != nil {
-			f(t, err)
-		}
-	}
-}
-
-func (b *CreateEventMintsBatchResults) Close() error {
-	b.closed = true
-	return b.br.Close()
-}
-
-const createEventTransferTransfers = `-- name: CreateEventTransferTransfers :batchexec
-INSERT INTO "brc20_event_transfer_transfers" ("inscription_id", "inscription_number", "tick", "original_tick", "tx_hash", "block_height", "tx_index", "timestamp", "from_pkscript", "from_satpoint", "from_input_index", "to_pkscript", "to_satpoint", "to_output_index", "spent_as_fee", "amount") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16)
-`
-
-type CreateEventTransferTransfersBatchResults struct {
-	br     pgx.BatchResults
-	tot    int
-	closed bool
-}
-
-type CreateEventTransferTransfersParams struct {
-	InscriptionID     string
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            string
-	BlockHeight       int32
-	TxIndex           int32
-	Timestamp         pgtype.Timestamp
-	FromPkscript      string
-	FromSatpoint      string
-	FromInputIndex    int32
-	ToPkscript        string
-	ToSatpoint        string
-	ToOutputIndex     int32
-	SpentAsFee        bool
-	Amount            pgtype.Numeric
-}
-
-func (q *Queries) CreateEventTransferTransfers(ctx context.Context, arg []CreateEventTransferTransfersParams) *CreateEventTransferTransfersBatchResults {
-	batch := &pgx.Batch{}
-	for _, a := range arg {
-		vals := []interface{}{
-			a.InscriptionID,
-			a.InscriptionNumber,
-			a.Tick,
-			a.OriginalTick,
-			a.TxHash,
-			a.BlockHeight,
-			a.TxIndex,
-			a.Timestamp,
-			a.FromPkscript,
-			a.FromSatpoint,
-			a.FromInputIndex,
-			a.ToPkscript,
-			a.ToSatpoint,
-			a.ToOutputIndex,
-			a.SpentAsFee,
-			a.Amount,
-		}
-		batch.Queue(createEventTransferTransfers, vals...)
-	}
-	br := q.db.SendBatch(ctx, batch)
-	return &CreateEventTransferTransfersBatchResults{br, len(arg), false}
-}
-
-func (b *CreateEventTransferTransfersBatchResults) Exec(f func(int, error)) {
-	defer b.br.Close()
-	for t := 0; t < b.tot; t++ {
-		if b.closed {
-			if f != nil {
-				f(t, ErrBatchAlreadyClosed)
-			}
-			continue
-		}
-		_, err := b.br.Exec()
-		if f != nil {
-			f(t, err)
-		}
-	}
-}
-
-func (b *CreateEventTransferTransfersBatchResults) Close() error {
-	b.closed = true
-	return b.br.Close()
-}
-
-const createInscriptionEntries = `-- name: CreateInscriptionEntries :batchexec
-INSERT INTO "brc20_inscription_entries" ("id", "number", "sequence_number", "delegate", "metadata", "metaprotocol", "parents", "pointer", "content", "content_encoding", "content_type", "cursed", "cursed_for_brc20", "created_at", "created_at_height") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15)
-`
-
-type CreateInscriptionEntriesBatchResults struct {
-	br     pgx.BatchResults
-	tot    int
-	closed bool
-}
-
-type CreateInscriptionEntriesParams struct {
-	Id              string
-	Number          int64
-	SequenceNumber  int64
-	Delegate        pgtype.Text
-	Metadata        []byte
-	Metaprotocol    pgtype.Text
-	Parents         []string
-	Pointer         pgtype.Int8
-	Content         []byte
-	ContentEncoding pgtype.Text
-	ContentType     pgtype.Text
-	Cursed          bool
-	CursedForBrc20  bool
-	CreatedAt       pgtype.Timestamp
-	CreatedAtHeight int32
-}
-
-func (q *Queries) CreateInscriptionEntries(ctx context.Context, arg []CreateInscriptionEntriesParams) *CreateInscriptionEntriesBatchResults {
-	batch := &pgx.Batch{}
-	for _, a := range arg {
-		vals := []interface{}{
-			a.Id,
-			a.Number,
-			a.SequenceNumber,
-			a.Delegate,
-			a.Metadata,
-			a.Metaprotocol,
-			a.Parents,
-			a.Pointer,
-			a.Content,
-			a.ContentEncoding,
-			a.ContentType,
-			a.Cursed,
-			a.CursedForBrc20,
-			a.CreatedAt,
-			a.CreatedAtHeight,
-		}
-		batch.Queue(createInscriptionEntries, vals...)
-	}
-	br := q.db.SendBatch(ctx, batch)
-	return &CreateInscriptionEntriesBatchResults{br, len(arg), false}
-}
-
-func (b *CreateInscriptionEntriesBatchResults) Exec(f func(int, error)) {
-	defer b.br.Close()
-	for t := 0; t < b.tot; t++ {
-		if b.closed {
-			if f != nil {
-				f(t, ErrBatchAlreadyClosed)
-			}
-			continue
-		}
-		_, err := b.br.Exec()
-		if f != nil {
-			f(t, err)
-		}
-	}
-}
-
-func (b *CreateInscriptionEntriesBatchResults) Close() error {
-	b.closed = true
-	return b.br.Close()
-}
-
-const createInscriptionEntryStates = `-- name: CreateInscriptionEntryStates :batchexec
-INSERT INTO "brc20_inscription_entry_states" ("id", "block_height", "transfer_count") VALUES ($1, $2, $3)
-`
-
-type CreateInscriptionEntryStatesBatchResults struct {
-	br     pgx.BatchResults
-	tot    int
-	closed bool
-}
-
-type CreateInscriptionEntryStatesParams struct {
-	Id            string
-	BlockHeight   int32
-	TransferCount int32
-}
-
-func (q *Queries) CreateInscriptionEntryStates(ctx context.Context, arg []CreateInscriptionEntryStatesParams) *CreateInscriptionEntryStatesBatchResults {
-	batch := &pgx.Batch{}
-	for _, a := range arg {
-		vals := []interface{}{
-			a.Id,
-			a.BlockHeight,
-			a.TransferCount,
-		}
-		batch.Queue(createInscriptionEntryStates, vals...)
-	}
-	br := q.db.SendBatch(ctx, batch)
-	return &CreateInscriptionEntryStatesBatchResults{br, len(arg), false}
-}
-
-func (b *CreateInscriptionEntryStatesBatchResults) Exec(f func(int, error)) {
-	defer b.br.Close()
-	for t := 0; t < b.tot; t++ {
-		if b.closed {
-			if f != nil {
-				f(t, ErrBatchAlreadyClosed)
-			}
-			continue
-		}
-		_, err := b.br.Exec()
-		if f != nil {
-			f(t, err)
-		}
-	}
-}
-
-func (b *CreateInscriptionEntryStatesBatchResults) Close() error {
-	b.closed = true
-	return b.br.Close()
-}
-
-const createInscriptionTransfers = `-- name: CreateInscriptionTransfers :batchexec
-INSERT INTO "brc20_inscription_transfers" ("inscription_id", "block_height", "tx_index", "tx_hash", "from_input_index", "old_satpoint_tx_hash", "old_satpoint_out_idx", "old_satpoint_offset", "new_satpoint_tx_hash", "new_satpoint_out_idx", "new_satpoint_offset", "new_pkscript", "new_output_value", "sent_as_fee", "transfer_count") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15)
-`
-
-type CreateInscriptionTransfersBatchResults struct {
-	br     pgx.BatchResults
-	tot    int
-	closed bool
-}
-
-type CreateInscriptionTransfersParams struct {
-	InscriptionID     string
-	BlockHeight       int32
-	TxIndex           int32
-	TxHash            string
-	FromInputIndex    int32
-	OldSatpointTxHash pgtype.Text
-	OldSatpointOutIdx pgtype.Int4
-	OldSatpointOffset pgtype.Int8
-	NewSatpointTxHash pgtype.Text
-	NewSatpointOutIdx pgtype.Int4
-	NewSatpointOffset pgtype.Int8
-	NewPkscript       string
-	NewOutputValue    int64
-	SentAsFee         bool
-	TransferCount     int32
-}
-
-func (q *Queries) CreateInscriptionTransfers(ctx context.Context, arg []CreateInscriptionTransfersParams) *CreateInscriptionTransfersBatchResults {
-	batch := &pgx.Batch{}
-	for _, a := range arg {
-		vals := []interface{}{
-			a.InscriptionID,
-			a.BlockHeight,
-			a.TxIndex,
-			a.TxHash,
-			a.FromInputIndex,
-			a.OldSatpointTxHash,
-			a.OldSatpointOutIdx,
-			a.OldSatpointOffset,
-			a.NewSatpointTxHash,
-			a.NewSatpointOutIdx,
-			a.NewSatpointOffset,
-			a.NewPkscript,
-			a.NewOutputValue,
-			a.SentAsFee,
-			a.TransferCount,
-		}
-		batch.Queue(createInscriptionTransfers, vals...)
-	}
-	br := q.db.SendBatch(ctx, batch)
-	return &CreateInscriptionTransfersBatchResults{br, len(arg), false}
-}
-
-func (b *CreateInscriptionTransfersBatchResults) Exec(f func(int, error)) {
-	defer b.br.Close()
-	for t := 0; t < b.tot; t++ {
-		if b.closed {
-			if f != nil {
-				f(t, ErrBatchAlreadyClosed)
-			}
-			continue
-		}
-		_, err := b.br.Exec()
-		if f != nil {
-			f(t, err)
-		}
-	}
-}
-
-func (b *CreateInscriptionTransfersBatchResults) Close() error {
-	b.closed = true
-	return b.br.Close()
-}
-
-const createTickEntries = `-- name: CreateTickEntries :batchexec
-INSERT INTO "brc20_tick_entries" ("tick", "original_tick", "total_supply", "decimals", "limit_per_mint", "is_self_mint", "deploy_inscription_id", "deployed_at", "deployed_at_height") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
-`
-
-type CreateTickEntriesBatchResults struct {
-	br     pgx.BatchResults
-	tot    int
-	closed bool
-}
-
-type CreateTickEntriesParams struct {
-	Tick                string
-	OriginalTick        string
-	TotalSupply         pgtype.Numeric
-	Decimals            int16
-	LimitPerMint        pgtype.Numeric
-	IsSelfMint          bool
-	DeployInscriptionID string
-	DeployedAt          pgtype.Timestamp
-	DeployedAtHeight    int32
-}
-
-func (q *Queries) CreateTickEntries(ctx context.Context, arg []CreateTickEntriesParams) *CreateTickEntriesBatchResults {
-	batch := &pgx.Batch{}
-	for _, a := range arg {
-		vals := []interface{}{
-			a.Tick,
-			a.OriginalTick,
-			a.TotalSupply,
-			a.Decimals,
-			a.LimitPerMint,
-			a.IsSelfMint,
-			a.DeployInscriptionID,
-			a.DeployedAt,
-			a.DeployedAtHeight,
-		}
-		batch.Queue(createTickEntries, vals...)
-	}
-	br := q.db.SendBatch(ctx, batch)
-	return &CreateTickEntriesBatchResults{br, len(arg), false}
-}
-
-func (b *CreateTickEntriesBatchResults) Exec(f func(int, error)) {
-	defer b.br.Close()
-	for t := 0; t < b.tot; t++ {
-		if b.closed {
-			if f != nil {
-				f(t, ErrBatchAlreadyClosed)
-			}
-			continue
-		}
-		_, err := b.br.Exec()
-		if f != nil {
-			f(t, err)
-		}
-	}
-}
-
-func (b *CreateTickEntriesBatchResults) Close() error {
-	b.closed = true
-	return b.br.Close()
-}
-
-const createTickEntryStates = `-- name: CreateTickEntryStates :batchexec
-INSERT INTO "brc20_tick_entry_states" ("tick", "block_height", "minted_amount", "burned_amount", "completed_at", "completed_at_height") VALUES ($1, $2, $3, $4, $5, $6)
-`
-
-type CreateTickEntryStatesBatchResults struct {
-	br     pgx.BatchResults
-	tot    int
-	closed bool
-}
-
-type CreateTickEntryStatesParams struct {
-	Tick              string
-	BlockHeight       int32
-	MintedAmount      pgtype.Numeric
-	BurnedAmount      pgtype.Numeric
-	CompletedAt       pgtype.Timestamp
-	CompletedAtHeight pgtype.Int4
-}
-
-func (q *Queries) CreateTickEntryStates(ctx context.Context, arg []CreateTickEntryStatesParams) *CreateTickEntryStatesBatchResults {
-	batch := &pgx.Batch{}
-	for _, a := range arg {
-		vals := []interface{}{
-			a.Tick,
-			a.BlockHeight,
-			a.MintedAmount,
-			a.BurnedAmount,
-			a.CompletedAt,
-			a.CompletedAtHeight,
-		}
-		batch.Queue(createTickEntryStates, vals...)
-	}
-	br := q.db.SendBatch(ctx, batch)
-	return &CreateTickEntryStatesBatchResults{br, len(arg), false}
-}
-
-func (b *CreateTickEntryStatesBatchResults) Exec(f func(int, error)) {
-	defer b.br.Close()
-	for t := 0; t < b.tot; t++ {
-		if b.closed {
-			if f != nil {
-				f(t, ErrBatchAlreadyClosed)
-			}
-			continue
-		}
-		_, err := b.br.Exec()
-		if f != nil {
-			f(t, err)
-		}
-	}
-}
-
-func (b *CreateTickEntryStatesBatchResults) Close() error {
-	b.closed = true
-	return b.br.Close()
-}

modules/brc20/internal/repository/postgres/gen/data.sql.go

@@ -1,593 +0,0 @@
-// Code generated by sqlc. DO NOT EDIT.
-// versions:
-//   sqlc v1.26.0
-// source: data.sql
-
-package gen
-
-import (
-	"context"
-
-	"github.com/jackc/pgx/v5/pgtype"
-)
-
-const createIndexedBlock = `-- name: CreateIndexedBlock :exec
-INSERT INTO "brc20_indexed_blocks" ("height", "hash", "event_hash", "cumulative_event_hash") VALUES ($1, $2, $3, $4)
-`
-
-type CreateIndexedBlockParams struct {
-	Height              int32
-	Hash                string
-	EventHash           string
-	CumulativeEventHash string
-}
-
-func (q *Queries) CreateIndexedBlock(ctx context.Context, arg CreateIndexedBlockParams) error {
-	_, err := q.db.Exec(ctx, createIndexedBlock,
-		arg.Height,
-		arg.Hash,
-		arg.EventHash,
-		arg.CumulativeEventHash,
-	)
-	return err
-}
-
-const createProcessorStats = `-- name: CreateProcessorStats :exec
-INSERT INTO "brc20_processor_stats" ("block_height", "cursed_inscription_count", "blessed_inscription_count", "lost_sats") VALUES ($1, $2, $3, $4)
-`
-
-type CreateProcessorStatsParams struct {
-	BlockHeight             int32
-	CursedInscriptionCount  int32
-	BlessedInscriptionCount int32
-	LostSats                int64
-}
-
-func (q *Queries) CreateProcessorStats(ctx context.Context, arg CreateProcessorStatsParams) error {
-	_, err := q.db.Exec(ctx, createProcessorStats,
-		arg.BlockHeight,
-		arg.CursedInscriptionCount,
-		arg.BlessedInscriptionCount,
-		arg.LostSats,
-	)
-	return err
-}
-
-const deleteBalancesSinceHeight = `-- name: DeleteBalancesSinceHeight :exec
-DELETE FROM "brc20_balances" WHERE "block_height" >= $1
-`
-
-func (q *Queries) DeleteBalancesSinceHeight(ctx context.Context, blockHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteBalancesSinceHeight, blockHeight)
-	return err
-}
-
-const deleteEventDeploysSinceHeight = `-- name: DeleteEventDeploysSinceHeight :exec
-DELETE FROM "brc20_event_deploys" WHERE "block_height" >= $1
-`
-
-func (q *Queries) DeleteEventDeploysSinceHeight(ctx context.Context, blockHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteEventDeploysSinceHeight, blockHeight)
-	return err
-}
-
-const deleteEventInscribeTransfersSinceHeight = `-- name: DeleteEventInscribeTransfersSinceHeight :exec
-DELETE FROM "brc20_event_inscribe_transfers" WHERE "block_height" >= $1
-`
-
-func (q *Queries) DeleteEventInscribeTransfersSinceHeight(ctx context.Context, blockHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteEventInscribeTransfersSinceHeight, blockHeight)
-	return err
-}
-
-const deleteEventMintsSinceHeight = `-- name: DeleteEventMintsSinceHeight :exec
-DELETE FROM "brc20_event_mints" WHERE "block_height" >= $1
-`
-
-func (q *Queries) DeleteEventMintsSinceHeight(ctx context.Context, blockHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteEventMintsSinceHeight, blockHeight)
-	return err
-}
-
-const deleteEventTransferTransfersSinceHeight = `-- name: DeleteEventTransferTransfersSinceHeight :exec
-DELETE FROM "brc20_event_transfer_transfers" WHERE "block_height" >= $1
-`
-
-func (q *Queries) DeleteEventTransferTransfersSinceHeight(ctx context.Context, blockHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteEventTransferTransfersSinceHeight, blockHeight)
-	return err
-}
-
-const deleteIndexedBlocksSinceHeight = `-- name: DeleteIndexedBlocksSinceHeight :exec
-DELETE FROM "brc20_indexed_blocks" WHERE "height" >= $1
-`
-
-func (q *Queries) DeleteIndexedBlocksSinceHeight(ctx context.Context, height int32) error {
-	_, err := q.db.Exec(ctx, deleteIndexedBlocksSinceHeight, height)
-	return err
-}
-
-const deleteInscriptionEntriesSinceHeight = `-- name: DeleteInscriptionEntriesSinceHeight :exec
-DELETE FROM "brc20_inscription_entries" WHERE "created_at_height" >= $1
-`
-
-func (q *Queries) DeleteInscriptionEntriesSinceHeight(ctx context.Context, createdAtHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteInscriptionEntriesSinceHeight, createdAtHeight)
-	return err
-}
-
-const deleteInscriptionEntryStatesSinceHeight = `-- name: DeleteInscriptionEntryStatesSinceHeight :exec
-DELETE FROM "brc20_inscription_entry_states" WHERE "block_height" >= $1
-`
-
-func (q *Queries) DeleteInscriptionEntryStatesSinceHeight(ctx context.Context, blockHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteInscriptionEntryStatesSinceHeight, blockHeight)
-	return err
-}
-
-const deleteInscriptionTransfersSinceHeight = `-- name: DeleteInscriptionTransfersSinceHeight :exec
-DELETE FROM "brc20_inscription_transfers" WHERE "block_height" >= $1
-`
-
-func (q *Queries) DeleteInscriptionTransfersSinceHeight(ctx context.Context, blockHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteInscriptionTransfersSinceHeight, blockHeight)
-	return err
-}
-
-const deleteProcessorStatsSinceHeight = `-- name: DeleteProcessorStatsSinceHeight :exec
-DELETE FROM "brc20_processor_stats" WHERE "block_height" >= $1
-`
-
-func (q *Queries) DeleteProcessorStatsSinceHeight(ctx context.Context, blockHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteProcessorStatsSinceHeight, blockHeight)
-	return err
-}
-
-const deleteTickEntriesSinceHeight = `-- name: DeleteTickEntriesSinceHeight :exec
-DELETE FROM "brc20_tick_entries" WHERE "deployed_at_height" >= $1
-`
-
-func (q *Queries) DeleteTickEntriesSinceHeight(ctx context.Context, deployedAtHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteTickEntriesSinceHeight, deployedAtHeight)
-	return err
-}
-
-const deleteTickEntryStatesSinceHeight = `-- name: DeleteTickEntryStatesSinceHeight :exec
-DELETE FROM "brc20_tick_entry_states" WHERE "block_height" >= $1
-`
-
-func (q *Queries) DeleteTickEntryStatesSinceHeight(ctx context.Context, blockHeight int32) error {
-	_, err := q.db.Exec(ctx, deleteTickEntryStatesSinceHeight, blockHeight)
-	return err
-}
-
-const getBalancesBatchAtHeight = `-- name: GetBalancesBatchAtHeight :many
-SELECT DISTINCT ON ("brc20_balances"."pkscript", "brc20_balances"."tick") brc20_balances.pkscript, brc20_balances.block_height, brc20_balances.tick, brc20_balances.overall_balance, brc20_balances.available_balance FROM "brc20_balances" 
-  INNER JOIN (
-    SELECT
-      unnest($1::text[]) AS "pkscript",
-      unnest($2::text[]) AS "tick"
-  ) "queries" ON "brc20_balances"."pkscript" = "queries"."pkscript" AND "brc20_balances"."tick" = "queries"."tick" AND "brc20_balances"."block_height" <= $3
-  ORDER BY "brc20_balances"."pkscript", "brc20_balances"."tick", "block_height" DESC
-`
-
-type GetBalancesBatchAtHeightParams struct {
-	PkscriptArr []string
-	TickArr     []string
-	BlockHeight int32
-}
-
-func (q *Queries) GetBalancesBatchAtHeight(ctx context.Context, arg GetBalancesBatchAtHeightParams) ([]Brc20Balance, error) {
-	rows, err := q.db.Query(ctx, getBalancesBatchAtHeight, arg.PkscriptArr, arg.TickArr, arg.BlockHeight)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-	var items []Brc20Balance
-	for rows.Next() {
-		var i Brc20Balance
-		if err := rows.Scan(
-			&i.Pkscript,
-			&i.BlockHeight,
-			&i.Tick,
-			&i.OverallBalance,
-			&i.AvailableBalance,
-		); err != nil {
-			return nil, err
-		}
-		items = append(items, i)
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-	return items, nil
-}
-
-const getEventInscribeTransfersByInscriptionIds = `-- name: GetEventInscribeTransfersByInscriptionIds :many
-SELECT id, inscription_id, inscription_number, tick, original_tick, tx_hash, block_height, tx_index, timestamp, pkscript, satpoint, output_index, sats_amount, amount FROM "brc20_event_inscribe_transfers" WHERE "inscription_id" = ANY($1::text[])
-`
-
-func (q *Queries) GetEventInscribeTransfersByInscriptionIds(ctx context.Context, inscriptionIds []string) ([]Brc20EventInscribeTransfer, error) {
-	rows, err := q.db.Query(ctx, getEventInscribeTransfersByInscriptionIds, inscriptionIds)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-	var items []Brc20EventInscribeTransfer
-	for rows.Next() {
-		var i Brc20EventInscribeTransfer
-		if err := rows.Scan(
-			&i.Id,
-			&i.InscriptionID,
-			&i.InscriptionNumber,
-			&i.Tick,
-			&i.OriginalTick,
-			&i.TxHash,
-			&i.BlockHeight,
-			&i.TxIndex,
-			&i.Timestamp,
-			&i.Pkscript,
-			&i.Satpoint,
-			&i.OutputIndex,
-			&i.SatsAmount,
-			&i.Amount,
-		); err != nil {
-			return nil, err
-		}
-		items = append(items, i)
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-	return items, nil
-}
-
-const getIndexedBlockByHeight = `-- name: GetIndexedBlockByHeight :one
-SELECT height, hash, event_hash, cumulative_event_hash FROM "brc20_indexed_blocks" WHERE "height" = $1
-`
-
-func (q *Queries) GetIndexedBlockByHeight(ctx context.Context, height int32) (Brc20IndexedBlock, error) {
-	row := q.db.QueryRow(ctx, getIndexedBlockByHeight, height)
-	var i Brc20IndexedBlock
-	err := row.Scan(
-		&i.Height,
-		&i.Hash,
-		&i.EventHash,
-		&i.CumulativeEventHash,
-	)
-	return i, err
-}
-
-const getInscriptionEntriesByIds = `-- name: GetInscriptionEntriesByIds :many
-WITH "states" AS (
-  -- select latest state
-  SELECT DISTINCT ON ("id") id, block_height, transfer_count FROM "brc20_inscription_entry_states" WHERE "id" = ANY($1::text[]) ORDER BY "id", "block_height" DESC
-)
-SELECT brc20_inscription_entries.id, number, sequence_number, delegate, metadata, metaprotocol, parents, pointer, content, content_encoding, content_type, cursed, cursed_for_brc20, created_at, created_at_height, states.id, block_height, transfer_count FROM "brc20_inscription_entries"
-  LEFT JOIN "states" ON "brc20_inscription_entries"."id" = "states"."id"
-  WHERE "brc20_inscription_entries"."id" = ANY($1::text[])
-`
-
-type GetInscriptionEntriesByIdsRow struct {
-	Id              string
-	Number          int64
-	SequenceNumber  int64
-	Delegate        pgtype.Text
-	Metadata        []byte
-	Metaprotocol    pgtype.Text
-	Parents         []string
-	Pointer         pgtype.Int8
-	Content         []byte
-	ContentEncoding pgtype.Text
-	ContentType     pgtype.Text
-	Cursed          bool
-	CursedForBrc20  bool
-	CreatedAt       pgtype.Timestamp
-	CreatedAtHeight int32
-	Id_2            pgtype.Text
-	BlockHeight     pgtype.Int4
-	TransferCount   pgtype.Int4
-}
-
-func (q *Queries) GetInscriptionEntriesByIds(ctx context.Context, inscriptionIds []string) ([]GetInscriptionEntriesByIdsRow, error) {
-	rows, err := q.db.Query(ctx, getInscriptionEntriesByIds, inscriptionIds)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-	var items []GetInscriptionEntriesByIdsRow
-	for rows.Next() {
-		var i GetInscriptionEntriesByIdsRow
-		if err := rows.Scan(
-			&i.Id,
-			&i.Number,
-			&i.SequenceNumber,
-			&i.Delegate,
-			&i.Metadata,
-			&i.Metaprotocol,
-			&i.Parents,
-			&i.Pointer,
-			&i.Content,
-			&i.ContentEncoding,
-			&i.ContentType,
-			&i.Cursed,
-			&i.CursedForBrc20,
-			&i.CreatedAt,
-			&i.CreatedAtHeight,
-			&i.Id_2,
-			&i.BlockHeight,
-			&i.TransferCount,
-		); err != nil {
-			return nil, err
-		}
-		items = append(items, i)
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-	return items, nil
-}
-
-const getInscriptionNumbersByIds = `-- name: GetInscriptionNumbersByIds :many
-SELECT id, number FROM "brc20_inscription_entries" WHERE "id" = ANY($1::text[])
-`
-
-type GetInscriptionNumbersByIdsRow struct {
-	Id     string
-	Number int64
-}
-
-func (q *Queries) GetInscriptionNumbersByIds(ctx context.Context, inscriptionIds []string) ([]GetInscriptionNumbersByIdsRow, error) {
-	rows, err := q.db.Query(ctx, getInscriptionNumbersByIds, inscriptionIds)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-	var items []GetInscriptionNumbersByIdsRow
-	for rows.Next() {
-		var i GetInscriptionNumbersByIdsRow
-		if err := rows.Scan(&i.Id, &i.Number); err != nil {
-			return nil, err
-		}
-		items = append(items, i)
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-	return items, nil
-}
-
-const getInscriptionParentsByIds = `-- name: GetInscriptionParentsByIds :many
-SELECT id, parents FROM "brc20_inscription_entries" WHERE "id" = ANY($1::text[])
-`
-
-type GetInscriptionParentsByIdsRow struct {
-	Id      string
-	Parents []string
-}
-
-func (q *Queries) GetInscriptionParentsByIds(ctx context.Context, inscriptionIds []string) ([]GetInscriptionParentsByIdsRow, error) {
-	rows, err := q.db.Query(ctx, getInscriptionParentsByIds, inscriptionIds)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-	var items []GetInscriptionParentsByIdsRow
-	for rows.Next() {
-		var i GetInscriptionParentsByIdsRow
-		if err := rows.Scan(&i.Id, &i.Parents); err != nil {
-			return nil, err
-		}
-		items = append(items, i)
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-	return items, nil
-}
-
-const getInscriptionTransfersInOutPoints = `-- name: GetInscriptionTransfersInOutPoints :many
-SELECT it.inscription_id, it.block_height, it.tx_index, it.tx_hash, it.from_input_index, it.old_satpoint_tx_hash, it.old_satpoint_out_idx, it.old_satpoint_offset, it.new_satpoint_tx_hash, it.new_satpoint_out_idx, it.new_satpoint_offset, it.new_pkscript, it.new_output_value, it.sent_as_fee, it.transfer_count, "ie"."content"   FROM (
-    SELECT
-      unnest($1::text[]) AS "tx_hash",
-      unnest($2::int[]) AS "tx_out_idx"
-  ) "inputs"
-  INNER JOIN "brc20_inscription_transfers" it ON "inputs"."tx_hash" = "it"."new_satpoint_tx_hash" AND "inputs"."tx_out_idx" = "it"."new_satpoint_out_idx"
-  LEFT JOIN "brc20_inscription_entries" ie ON "it"."inscription_id" = "ie"."id"
-`
-
-type GetInscriptionTransfersInOutPointsParams struct {
-	TxHashArr   []string
-	TxOutIdxArr []int32
-}
-
-type GetInscriptionTransfersInOutPointsRow struct {
-	InscriptionID     string
-	BlockHeight       int32
-	TxIndex           int32
-	TxHash            string
-	FromInputIndex    int32
-	OldSatpointTxHash pgtype.Text
-	OldSatpointOutIdx pgtype.Int4
-	OldSatpointOffset pgtype.Int8
-	NewSatpointTxHash pgtype.Text
-	NewSatpointOutIdx pgtype.Int4
-	NewSatpointOffset pgtype.Int8
-	NewPkscript       string
-	NewOutputValue    int64
-	SentAsFee         bool
-	TransferCount     int32
-	Content           []byte
-}
-
-func (q *Queries) GetInscriptionTransfersInOutPoints(ctx context.Context, arg GetInscriptionTransfersInOutPointsParams) ([]GetInscriptionTransfersInOutPointsRow, error) {
-	rows, err := q.db.Query(ctx, getInscriptionTransfersInOutPoints, arg.TxHashArr, arg.TxOutIdxArr)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-	var items []GetInscriptionTransfersInOutPointsRow
-	for rows.Next() {
-		var i GetInscriptionTransfersInOutPointsRow
-		if err := rows.Scan(
-			&i.InscriptionID,
-			&i.BlockHeight,
-			&i.TxIndex,
-			&i.TxHash,
-			&i.FromInputIndex,
-			&i.OldSatpointTxHash,
-			&i.OldSatpointOutIdx,
-			&i.OldSatpointOffset,
-			&i.NewSatpointTxHash,
-			&i.NewSatpointOutIdx,
-			&i.NewSatpointOffset,
-			&i.NewPkscript,
-			&i.NewOutputValue,
-			&i.SentAsFee,
-			&i.TransferCount,
-			&i.Content,
-		); err != nil {
-			return nil, err
-		}
-		items = append(items, i)
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-	return items, nil
-}
-
-const getLatestEventIds = `-- name: GetLatestEventIds :one
-WITH "latest_deploy_id" AS (
-  SELECT "id" FROM "brc20_event_deploys" ORDER BY "id" DESC LIMIT 1
-),
-"latest_mint_id" AS (
-  SELECT "id" FROM "brc20_event_mints" ORDER BY "id" DESC LIMIT 1
-),
-"latest_inscribe_transfer_id" AS (
-  SELECT "id" FROM "brc20_event_inscribe_transfers" ORDER BY "id" DESC LIMIT 1
-),
-"latest_transfer_transfer_id" AS (
-  SELECT "id" FROM "brc20_event_transfer_transfers" ORDER BY "id" DESC LIMIT 1
-)
-SELECT
-  COALESCE((SELECT "id" FROM "latest_deploy_id"), -1) AS "event_deploy_id",
-  COALESCE((SELECT "id" FROM "latest_mint_id"), -1) AS "event_mint_id",
-  COALESCE((SELECT "id" FROM "latest_inscribe_transfer_id"), -1) AS "event_inscribe_transfer_id",
-  COALESCE((SELECT "id" FROM "latest_transfer_transfer_id"), -1) AS "event_transfer_transfer_id"
-`
-
-type GetLatestEventIdsRow struct {
-	EventDeployID           interface{}
-	EventMintID             interface{}
-	EventInscribeTransferID interface{}
-	EventTransferTransferID interface{}
-}
-
-func (q *Queries) GetLatestEventIds(ctx context.Context) (GetLatestEventIdsRow, error) {
-	row := q.db.QueryRow(ctx, getLatestEventIds)
-	var i GetLatestEventIdsRow
-	err := row.Scan(
-		&i.EventDeployID,
-		&i.EventMintID,
-		&i.EventInscribeTransferID,
-		&i.EventTransferTransferID,
-	)
-	return i, err
-}
-
-const getLatestIndexedBlock = `-- name: GetLatestIndexedBlock :one
-SELECT height, hash, event_hash, cumulative_event_hash FROM "brc20_indexed_blocks" ORDER BY "height" DESC LIMIT 1
-`
-
-func (q *Queries) GetLatestIndexedBlock(ctx context.Context) (Brc20IndexedBlock, error) {
-	row := q.db.QueryRow(ctx, getLatestIndexedBlock)
-	var i Brc20IndexedBlock
-	err := row.Scan(
-		&i.Height,
-		&i.Hash,
-		&i.EventHash,
-		&i.CumulativeEventHash,
-	)
-	return i, err
-}
-
-const getLatestProcessorStats = `-- name: GetLatestProcessorStats :one
-SELECT block_height, cursed_inscription_count, blessed_inscription_count, lost_sats FROM "brc20_processor_stats" ORDER BY "block_height" DESC LIMIT 1
-`
-
-func (q *Queries) GetLatestProcessorStats(ctx context.Context) (Brc20ProcessorStat, error) {
-	row := q.db.QueryRow(ctx, getLatestProcessorStats)
-	var i Brc20ProcessorStat
-	err := row.Scan(
-		&i.BlockHeight,
-		&i.CursedInscriptionCount,
-		&i.BlessedInscriptionCount,
-		&i.LostSats,
-	)
-	return i, err
-}
-
-const getTickEntriesByTicks = `-- name: GetTickEntriesByTicks :many
-WITH "states" AS (
-  -- select latest state
-  SELECT DISTINCT ON ("tick") tick, block_height, minted_amount, burned_amount, completed_at, completed_at_height FROM "brc20_tick_entry_states" WHERE "tick" = ANY($1::text[]) ORDER BY "tick", "block_height" DESC
-)
-SELECT brc20_tick_entries.tick, original_tick, total_supply, decimals, limit_per_mint, is_self_mint, deploy_inscription_id, deployed_at, deployed_at_height, states.tick, block_height, minted_amount, burned_amount, completed_at, completed_at_height FROM "brc20_tick_entries"
-  LEFT JOIN "states" ON "brc20_tick_entries"."tick" = "states"."tick"
-  WHERE "brc20_tick_entries"."tick" = ANY($1::text[])
-`
-
-type GetTickEntriesByTicksRow struct {
-	Tick                string
-	OriginalTick        string
-	TotalSupply         pgtype.Numeric
-	Decimals            int16
-	LimitPerMint        pgtype.Numeric
-	IsSelfMint          bool
-	DeployInscriptionID string
-	DeployedAt          pgtype.Timestamp
-	DeployedAtHeight    int32
-	Tick_2              pgtype.Text
-	BlockHeight         pgtype.Int4
-	MintedAmount        pgtype.Numeric
-	BurnedAmount        pgtype.Numeric
-	CompletedAt         pgtype.Timestamp
-	CompletedAtHeight   pgtype.Int4
-}
-
-func (q *Queries) GetTickEntriesByTicks(ctx context.Context, ticks []string) ([]GetTickEntriesByTicksRow, error) {
-	rows, err := q.db.Query(ctx, getTickEntriesByTicks, ticks)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-	var items []GetTickEntriesByTicksRow
-	for rows.Next() {
-		var i GetTickEntriesByTicksRow
-		if err := rows.Scan(
-			&i.Tick,
-			&i.OriginalTick,
-			&i.TotalSupply,
-			&i.Decimals,
-			&i.LimitPerMint,
-			&i.IsSelfMint,
-			&i.DeployInscriptionID,
-			&i.DeployedAt,
-			&i.DeployedAtHeight,
-			&i.Tick_2,
-			&i.BlockHeight,
-			&i.MintedAmount,
-			&i.BurnedAmount,
-			&i.CompletedAt,
-			&i.CompletedAtHeight,
-		); err != nil {
-			return nil, err
-		}
-		items = append(items, i)
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-	return items, nil
-}

modules/brc20/internal/repository/postgres/gen/info.sql.go

@@ -1,49 +0,0 @@
-// Code generated by sqlc. DO NOT EDIT.
-// versions:
-//   sqlc v1.26.0
-// source: info.sql
-
-package gen
-
-import (
-	"context"
-)
-
-const createIndexerState = `-- name: CreateIndexerState :exec
-INSERT INTO brc20_indexer_states (client_version, network, db_version, event_hash_version) VALUES ($1, $2, $3, $4)
-`
-
-type CreateIndexerStateParams struct {
-	ClientVersion    string
-	Network          string
-	DbVersion        int32
-	EventHashVersion int32
-}
-
-func (q *Queries) CreateIndexerState(ctx context.Context, arg CreateIndexerStateParams) error {
-	_, err := q.db.Exec(ctx, createIndexerState,
-		arg.ClientVersion,
-		arg.Network,
-		arg.DbVersion,
-		arg.EventHashVersion,
-	)
-	return err
-}
-
-const getLatestIndexerState = `-- name: GetLatestIndexerState :one
-SELECT id, client_version, network, db_version, event_hash_version, created_at FROM brc20_indexer_states ORDER BY created_at DESC LIMIT 1
-`
-
-func (q *Queries) GetLatestIndexerState(ctx context.Context) (Brc20IndexerState, error) {
-	row := q.db.QueryRow(ctx, getLatestIndexerState)
-	var i Brc20IndexerState
-	err := row.Scan(
-		&i.Id,
-		&i.ClientVersion,
-		&i.Network,
-		&i.DbVersion,
-		&i.EventHashVersion,
-		&i.CreatedAt,
-	)
-	return i, err
-}

modules/brc20/internal/repository/postgres/gen/models.go

@@ -1,174 +0,0 @@
-// Code generated by sqlc. DO NOT EDIT.
-// versions:
-//   sqlc v1.26.0
-
-package gen
-
-import (
-	"github.com/jackc/pgx/v5/pgtype"
-)
-
-type Brc20Balance struct {
-	Pkscript         string
-	BlockHeight      int32
-	Tick             string
-	OverallBalance   pgtype.Numeric
-	AvailableBalance pgtype.Numeric
-}
-
-type Brc20EventDeploy struct {
-	Id                int64
-	InscriptionID     string
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            string
-	BlockHeight       int32
-	TxIndex           int32
-	Timestamp         pgtype.Timestamp
-	Pkscript          string
-	Satpoint          string
-	TotalSupply       pgtype.Numeric
-	Decimals          int16
-	LimitPerMint      pgtype.Numeric
-	IsSelfMint        bool
-}
-
-type Brc20EventInscribeTransfer struct {
-	Id                int64
-	InscriptionID     string
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            string
-	BlockHeight       int32
-	TxIndex           int32
-	Timestamp         pgtype.Timestamp
-	Pkscript          string
-	Satpoint          string
-	OutputIndex       int32
-	SatsAmount        int64
-	Amount            pgtype.Numeric
-}
-
-type Brc20EventMint struct {
-	Id                int64
-	InscriptionID     string
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            string
-	BlockHeight       int32
-	TxIndex           int32
-	Timestamp         pgtype.Timestamp
-	Pkscript          string
-	Satpoint          string
-	Amount            pgtype.Numeric
-	ParentID          pgtype.Text
-}
-
-type Brc20EventTransferTransfer struct {
-	Id                int64
-	InscriptionID     string
-	InscriptionNumber int64
-	Tick              string
-	OriginalTick      string
-	TxHash            string
-	BlockHeight       int32
-	TxIndex           int32
-	Timestamp         pgtype.Timestamp
-	FromPkscript      string
-	FromSatpoint      string
-	FromInputIndex    int32
-	ToPkscript        string
-	ToSatpoint        string
-	ToOutputIndex     int32
-	SpentAsFee        bool
-	Amount            pgtype.Numeric
-}
-
-type Brc20IndexedBlock struct {
-	Height              int32
-	Hash                string
-	EventHash           string
-	CumulativeEventHash string
-}
-
-type Brc20IndexerState struct {
-	Id               int64
-	ClientVersion    string
-	Network          string
-	DbVersion        int32
-	EventHashVersion int32
-	CreatedAt        pgtype.Timestamptz
-}
-
-type Brc20InscriptionEntry struct {
-	Id              string
-	Number          int64
-	SequenceNumber  int64
-	Delegate        pgtype.Text
-	Metadata        []byte
-	Metaprotocol    pgtype.Text
-	Parents         []string
-	Pointer         pgtype.Int8
-	Content         []byte
-	ContentEncoding pgtype.Text
-	ContentType     pgtype.Text
-	Cursed          bool
-	CursedForBrc20  bool
-	CreatedAt       pgtype.Timestamp
-	CreatedAtHeight int32
-}
-
-type Brc20InscriptionEntryState struct {
-	Id            string
-	BlockHeight   int32
-	TransferCount int32
-}
-
-type Brc20InscriptionTransfer struct {
-	InscriptionID     string
-	BlockHeight       int32
-	TxIndex           int32
-	TxHash            string
-	FromInputIndex    int32
-	OldSatpointTxHash pgtype.Text
-	OldSatpointOutIdx pgtype.Int4
-	OldSatpointOffset pgtype.Int8
-	NewSatpointTxHash pgtype.Text
-	NewSatpointOutIdx pgtype.Int4
-	NewSatpointOffset pgtype.Int8
-	NewPkscript       string
-	NewOutputValue    int64
-	SentAsFee         bool
-	TransferCount     int32
-}
-
-type Brc20ProcessorStat struct {
-	BlockHeight             int32
-	CursedInscriptionCount  int32
-	BlessedInscriptionCount int32
-	LostSats                int64
-}
-
-type Brc20TickEntry struct {
-	Tick                string
-	OriginalTick        string
-	TotalSupply         pgtype.Numeric
-	Decimals            int16
-	LimitPerMint        pgtype.Numeric
-	IsSelfMint          bool
-	DeployInscriptionID string
-	DeployedAt          pgtype.Timestamp
-	DeployedAtHeight    int32
-}
-
-type Brc20TickEntryState struct {
-	Tick              string
-	BlockHeight       int32
-	MintedAmount      pgtype.Numeric
-	BurnedAmount      pgtype.Numeric
-	CompletedAt       pgtype.Timestamp
-	CompletedAtHeight pgtype.Int4
-}

modules/brc20/internal/repository/postgres/indexer_info.go

@@ -1,33 +0,0 @@
-package postgres
-
-import (
-	"context"
-
-	"github.com/cockroachdb/errors"
-	"github.com/gaze-network/indexer-network/common/errs"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/datagateway"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/entity"
-	"github.com/jackc/pgx/v5"
-)
-
-var _ datagateway.IndexerInfoDataGateway = (*Repository)(nil)
-
-func (r *Repository) GetLatestIndexerState(ctx context.Context) (entity.IndexerState, error) {
-	model, err := r.queries.GetLatestIndexerState(ctx)
-	if err != nil {
-		if errors.Is(err, pgx.ErrNoRows) {
-			return entity.IndexerState{}, errors.WithStack(errs.NotFound)
-		}
-		return entity.IndexerState{}, errors.Wrap(err, "error during query")
-	}
-	state := mapIndexerStatesModelToType(model)
-	return state, nil
-}
-
-func (r *Repository) CreateIndexerState(ctx context.Context, state entity.IndexerState) error {
-	params := mapIndexerStatesTypeToParams(state)
-	if err := r.queries.CreateIndexerState(ctx, params); err != nil {
-		return errors.Wrap(err, "error during exec")
-	}
-	return nil
-}

modules/brc20/internal/repository/postgres/mapper.go

@@ -1,604 +0,0 @@
-package postgres
-
-import (
-	"encoding/hex"
-	"time"
-
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/btcsuite/btcd/wire"
-	"github.com/cockroachdb/errors"
-	"github.com/gaze-network/indexer-network/common"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/entity"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/repository/postgres/gen"
-	"github.com/jackc/pgx/v5/pgtype"
-	"github.com/samber/lo"
-	"github.com/shopspring/decimal"
-)
-
-func decimalFromNumeric(src pgtype.Numeric) decimal.NullDecimal {
-	if !src.Valid || src.NaN || src.InfinityModifier != pgtype.Finite {
-		return decimal.NullDecimal{}
-	}
-	result := decimal.NewFromBigInt(src.Int, src.Exp)
-	return decimal.NewNullDecimal(result)
-}
-
-func numericFromDecimal(src decimal.Decimal) pgtype.Numeric {
-	result := pgtype.Numeric{
-		Int:              src.Coefficient(),
-		Exp:              src.Exponent(),
-		NaN:              false,
-		InfinityModifier: pgtype.Finite,
-		Valid:            true,
-	}
-	return result
-}
-
-func numericFromNullDecimal(src decimal.NullDecimal) pgtype.Numeric {
-	if !src.Valid {
-		return pgtype.Numeric{}
-	}
-	return numericFromDecimal(src.Decimal)
-}
-
-func mapIndexerStatesModelToType(src gen.Brc20IndexerState) entity.IndexerState {
-	var createdAt time.Time
-	if src.CreatedAt.Valid {
-		createdAt = src.CreatedAt.Time
-	}
-	return entity.IndexerState{
-		ClientVersion:    src.ClientVersion,
-		Network:          common.Network(src.Network),
-		DBVersion:        int32(src.DbVersion),
-		EventHashVersion: int32(src.EventHashVersion),
-		CreatedAt:        createdAt,
-	}
-}
-
-func mapIndexerStatesTypeToParams(src entity.IndexerState) gen.CreateIndexerStateParams {
-	return gen.CreateIndexerStateParams{
-		ClientVersion:    src.ClientVersion,
-		Network:          string(src.Network),
-		DbVersion:        int32(src.DBVersion),
-		EventHashVersion: int32(src.EventHashVersion),
-	}
-}
-
-func mapIndexedBlockModelToType(src gen.Brc20IndexedBlock) (entity.IndexedBlock, error) {
-	hash, err := chainhash.NewHashFromStr(src.Hash)
-	if err != nil {
-		return entity.IndexedBlock{}, errors.Wrap(err, "invalid block hash")
-	}
-	eventHash, err := chainhash.NewHashFromStr(src.EventHash)
-	if err != nil {
-		return entity.IndexedBlock{}, errors.Wrap(err, "invalid event hash")
-	}
-	cumulativeEventHash, err := chainhash.NewHashFromStr(src.CumulativeEventHash)
-	if err != nil {
-		return entity.IndexedBlock{}, errors.Wrap(err, "invalid cumulative event hash")
-	}
-	return entity.IndexedBlock{
-		Height:              uint64(src.Height),
-		Hash:                *hash,
-		EventHash:           *eventHash,
-		CumulativeEventHash: *cumulativeEventHash,
-	}, nil
-}
-
-func mapIndexedBlockTypeToParams(src entity.IndexedBlock) gen.CreateIndexedBlockParams {
-	return gen.CreateIndexedBlockParams{
-		Height:              int32(src.Height),
-		Hash:                src.Hash.String(),
-		EventHash:           src.EventHash.String(),
-		CumulativeEventHash: src.CumulativeEventHash.String(),
-	}
-}
-
-func mapProcessorStatsModelToType(src gen.Brc20ProcessorStat) entity.ProcessorStats {
-	return entity.ProcessorStats{
-		BlockHeight:             uint64(src.BlockHeight),
-		CursedInscriptionCount:  uint64(src.CursedInscriptionCount),
-		BlessedInscriptionCount: uint64(src.BlessedInscriptionCount),
-		LostSats:                uint64(src.LostSats),
-	}
-}
-
-func mapProcessorStatsTypeToParams(src entity.ProcessorStats) gen.CreateProcessorStatsParams {
-	return gen.CreateProcessorStatsParams{
-		BlockHeight:             int32(src.BlockHeight),
-		CursedInscriptionCount:  int32(src.CursedInscriptionCount),
-		BlessedInscriptionCount: int32(src.BlessedInscriptionCount),
-		LostSats:                int64(src.LostSats),
-	}
-}
-
-func mapTickEntryModelToType(src gen.GetTickEntriesByTicksRow) (entity.TickEntry, error) {
-	deployInscriptionId, err := ordinals.NewInscriptionIdFromString(src.DeployInscriptionID)
-	if err != nil {
-		return entity.TickEntry{}, errors.Wrap(err, "invalid deployInscriptionId")
-	}
-	var completedAt time.Time
-	if src.CompletedAt.Valid {
-		completedAt = src.CompletedAt.Time
-	}
-	return entity.TickEntry{
-		Tick:                src.Tick,
-		OriginalTick:        src.OriginalTick,
-		TotalSupply:         decimalFromNumeric(src.TotalSupply).Decimal,
-		Decimals:            uint16(src.Decimals),
-		LimitPerMint:        decimalFromNumeric(src.LimitPerMint).Decimal,
-		IsSelfMint:          src.IsSelfMint,
-		DeployInscriptionId: deployInscriptionId,
-		DeployedAt:          src.DeployedAt.Time,
-		DeployedAtHeight:    uint64(src.DeployedAtHeight),
-		MintedAmount:        decimalFromNumeric(src.MintedAmount).Decimal,
-		BurnedAmount:        decimalFromNumeric(src.BurnedAmount).Decimal,
-		CompletedAt:         completedAt,
-		CompletedAtHeight:   lo.Ternary(src.CompletedAtHeight.Valid, uint64(src.CompletedAtHeight.Int32), 0),
-	}, nil
-}
-
-func mapTickEntryTypeToParams(src entity.TickEntry, blockHeight uint64) (gen.CreateTickEntriesParams, gen.CreateTickEntryStatesParams, error) {
-	return gen.CreateTickEntriesParams{
-			Tick:                src.Tick,
-			OriginalTick:        src.OriginalTick,
-			TotalSupply:         numericFromDecimal(src.TotalSupply),
-			Decimals:            int16(src.Decimals),
-			LimitPerMint:        numericFromDecimal(src.LimitPerMint),
-			IsSelfMint:          src.IsSelfMint,
-			DeployInscriptionID: src.DeployInscriptionId.String(),
-			DeployedAt:          pgtype.Timestamp{Time: src.DeployedAt, Valid: true},
-			DeployedAtHeight:    int32(src.DeployedAtHeight),
-		}, gen.CreateTickEntryStatesParams{
-			Tick:              src.Tick,
-			BlockHeight:       int32(blockHeight),
-			CompletedAt:       pgtype.Timestamp{Time: src.CompletedAt, Valid: !src.CompletedAt.IsZero()},
-			CompletedAtHeight: pgtype.Int4{Int32: int32(src.CompletedAtHeight), Valid: src.CompletedAtHeight != 0},
-			MintedAmount:      numericFromDecimal(src.MintedAmount),
-			BurnedAmount:      numericFromDecimal(src.BurnedAmount),
-		}, nil
-}
-
-func mapInscriptionEntryModelToType(src gen.GetInscriptionEntriesByIdsRow) (ordinals.InscriptionEntry, error) {
-	inscriptionId, err := ordinals.NewInscriptionIdFromString(src.Id)
-	if err != nil {
-		return ordinals.InscriptionEntry{}, errors.Wrap(err, "invalid inscription id")
-	}
-
-	var delegate, parent *ordinals.InscriptionId
-	if src.Delegate.Valid {
-		delegateValue, err := ordinals.NewInscriptionIdFromString(src.Delegate.String)
-		if err != nil {
-			return ordinals.InscriptionEntry{}, errors.Wrap(err, "invalid delegate id")
-		}
-		delegate = &delegateValue
-	}
-	// ord 0.14.0 supports only one parent
-	if len(src.Parents) > 0 {
-		parentValue, err := ordinals.NewInscriptionIdFromString(src.Parents[0])
-		if err != nil {
-			return ordinals.InscriptionEntry{}, errors.Wrap(err, "invalid parent id")
-		}
-		parent = &parentValue
-	}
-
-	inscription := ordinals.Inscription{
-		Content:         src.Content,
-		ContentEncoding: lo.Ternary(src.ContentEncoding.Valid, src.ContentEncoding.String, ""),
-		ContentType:     lo.Ternary(src.ContentType.Valid, src.ContentType.String, ""),
-		Delegate:        delegate,
-		Metadata:        src.Metadata,
-		Metaprotocol:    lo.Ternary(src.Metaprotocol.Valid, src.Metaprotocol.String, ""),
-		Parent:          parent,
-		Pointer:         lo.Ternary(src.Pointer.Valid, lo.ToPtr(uint64(src.Pointer.Int64)), nil),
-	}
-
-	return ordinals.InscriptionEntry{
-		Id:              inscriptionId,
-		Number:          src.Number,
-		SequenceNumber:  uint64(src.SequenceNumber),
-		Cursed:          src.Cursed,
-		CursedForBRC20:  src.CursedForBrc20,
-		CreatedAt:       lo.Ternary(src.CreatedAt.Valid, src.CreatedAt.Time, time.Time{}),
-		CreatedAtHeight: uint64(src.CreatedAtHeight),
-		Inscription:     inscription,
-		TransferCount:   lo.Ternary(src.TransferCount.Valid, uint32(src.TransferCount.Int32), 0),
-	}, nil
-}
-
-func mapInscriptionEntryTypeToParams(src ordinals.InscriptionEntry, blockHeight uint64) (gen.CreateInscriptionEntriesParams, gen.CreateInscriptionEntryStatesParams, error) {
-	var delegate, metaprotocol, contentEncoding, contentType pgtype.Text
-	if src.Inscription.Delegate != nil {
-		delegate = pgtype.Text{String: src.Inscription.Delegate.String(), Valid: true}
-	}
-	if src.Inscription.Metaprotocol != "" {
-		metaprotocol = pgtype.Text{String: src.Inscription.Metaprotocol, Valid: true}
-	}
-	if src.Inscription.ContentEncoding != "" {
-		contentEncoding = pgtype.Text{String: src.Inscription.ContentEncoding, Valid: true}
-	}
-	if src.Inscription.ContentType != "" {
-		contentType = pgtype.Text{String: src.Inscription.ContentType, Valid: true}
-	}
-	var parents []string
-	if src.Inscription.Parent != nil {
-		parents = append(parents, src.Inscription.Parent.String())
-	}
-	var pointer pgtype.Int8
-	if src.Inscription.Pointer != nil {
-		pointer = pgtype.Int8{Int64: int64(*src.Inscription.Pointer), Valid: true}
-	}
-	return gen.CreateInscriptionEntriesParams{
-			Id:              src.Id.String(),
-			Number:          src.Number,
-			SequenceNumber:  int64(src.SequenceNumber),
-			Delegate:        delegate,
-			Metadata:        src.Inscription.Metadata,
-			Metaprotocol:    metaprotocol,
-			Parents:         parents,
-			Pointer:         pointer,
-			Content:         src.Inscription.Content,
-			ContentEncoding: contentEncoding,
-			ContentType:     contentType,
-			Cursed:          src.Cursed,
-			CursedForBrc20:  src.CursedForBRC20,
-			CreatedAt:       lo.Ternary(!src.CreatedAt.IsZero(), pgtype.Timestamp{Time: src.CreatedAt, Valid: true}, pgtype.Timestamp{}),
-			CreatedAtHeight: int32(src.CreatedAtHeight),
-		}, gen.CreateInscriptionEntryStatesParams{
-			Id:            src.Id.String(),
-			BlockHeight:   int32(blockHeight),
-			TransferCount: int32(src.TransferCount),
-		}, nil
-}
-
-func mapInscriptionTransferModelToType(src gen.GetInscriptionTransfersInOutPointsRow) (entity.InscriptionTransfer, error) {
-	inscriptionId, err := ordinals.NewInscriptionIdFromString(src.InscriptionID)
-	if err != nil {
-		return entity.InscriptionTransfer{}, errors.Wrap(err, "invalid inscription id")
-	}
-	txHash, err := chainhash.NewHashFromStr(src.TxHash)
-	if err != nil {
-		return entity.InscriptionTransfer{}, errors.Wrap(err, "invalid tx hash")
-	}
-	var oldSatPoint, newSatPoint ordinals.SatPoint
-	if src.OldSatpointTxHash.Valid {
-		if !src.OldSatpointOutIdx.Valid || !src.OldSatpointOffset.Valid {
-			return entity.InscriptionTransfer{}, errors.New("old satpoint out idx and offset must exist if hash exists")
-		}
-		txHash, err := chainhash.NewHashFromStr(src.OldSatpointTxHash.String)
-		if err != nil {
-			return entity.InscriptionTransfer{}, errors.Wrap(err, "invalid old satpoint tx hash")
-		}
-		oldSatPoint = ordinals.SatPoint{
-			OutPoint: wire.OutPoint{
-				Hash:  *txHash,
-				Index: uint32(src.OldSatpointOutIdx.Int32),
-			},
-			Offset: uint64(src.OldSatpointOffset.Int64),
-		}
-	}
-	if src.NewSatpointTxHash.Valid {
-		if !src.NewSatpointOutIdx.Valid || !src.NewSatpointOffset.Valid {
-			return entity.InscriptionTransfer{}, errors.New("new satpoint out idx and offset must exist if hash exists")
-		}
-		txHash, err := chainhash.NewHashFromStr(src.NewSatpointTxHash.String)
-		if err != nil {
-			return entity.InscriptionTransfer{}, errors.Wrap(err, "invalid new satpoint tx hash")
-		}
-		newSatPoint = ordinals.SatPoint{
-			OutPoint: wire.OutPoint{
-				Hash:  *txHash,
-				Index: uint32(src.NewSatpointOutIdx.Int32),
-			},
-			Offset: uint64(src.NewSatpointOffset.Int64),
-		}
-	}
-	newPkScript, err := hex.DecodeString(src.NewPkscript)
-	if err != nil {
-		return entity.InscriptionTransfer{}, errors.Wrap(err, "failed to parse pkscript")
-	}
-
-	return entity.InscriptionTransfer{
-		InscriptionId:  inscriptionId,
-		BlockHeight:    uint64(src.BlockHeight),
-		TxIndex:        uint32(src.TxIndex),
-		TxHash:         *txHash,
-		FromInputIndex: uint32(src.FromInputIndex),
-		Content:        src.Content,
-		OldSatPoint:    oldSatPoint,
-		NewSatPoint:    newSatPoint,
-		NewPkScript:    newPkScript,
-		NewOutputValue: uint64(src.NewOutputValue),
-		SentAsFee:      src.SentAsFee,
-		TransferCount:  uint32(src.TransferCount),
-	}, nil
-}
-
-func mapInscriptionTransferTypeToParams(src entity.InscriptionTransfer) gen.CreateInscriptionTransfersParams {
-	return gen.CreateInscriptionTransfersParams{
-		InscriptionID:     src.InscriptionId.String(),
-		BlockHeight:       int32(src.BlockHeight),
-		TxIndex:           int32(src.TxIndex),
-		TxHash:            src.TxHash.String(),
-		FromInputIndex:    int32(src.FromInputIndex),
-		OldSatpointTxHash: lo.Ternary(src.OldSatPoint != ordinals.SatPoint{}, pgtype.Text{String: src.OldSatPoint.OutPoint.Hash.String(), Valid: true}, pgtype.Text{}),
-		OldSatpointOutIdx: lo.Ternary(src.OldSatPoint != ordinals.SatPoint{}, pgtype.Int4{Int32: int32(src.OldSatPoint.OutPoint.Index), Valid: true}, pgtype.Int4{}),
-		OldSatpointOffset: lo.Ternary(src.OldSatPoint != ordinals.SatPoint{}, pgtype.Int8{Int64: int64(src.OldSatPoint.Offset), Valid: true}, pgtype.Int8{}),
-		NewSatpointTxHash: lo.Ternary(src.NewSatPoint != ordinals.SatPoint{}, pgtype.Text{String: src.NewSatPoint.OutPoint.Hash.String(), Valid: true}, pgtype.Text{}),
-		NewSatpointOutIdx: lo.Ternary(src.NewSatPoint != ordinals.SatPoint{}, pgtype.Int4{Int32: int32(src.NewSatPoint.OutPoint.Index), Valid: true}, pgtype.Int4{}),
-		NewSatpointOffset: lo.Ternary(src.NewSatPoint != ordinals.SatPoint{}, pgtype.Int8{Int64: int64(src.NewSatPoint.Offset), Valid: true}, pgtype.Int8{}),
-		NewPkscript:       hex.EncodeToString(src.NewPkScript),
-		NewOutputValue:    int64(src.NewOutputValue),
-		SentAsFee:         src.SentAsFee,
-		TransferCount:     int32(src.TransferCount),
-	}
-}
-
-func mapEventDeployModelToType(src gen.Brc20EventDeploy) (entity.EventDeploy, error) {
-	inscriptionId, err := ordinals.NewInscriptionIdFromString(src.InscriptionID)
-	if err != nil {
-		return entity.EventDeploy{}, errors.Wrap(err, "invalid inscription id")
-	}
-	txHash, err := chainhash.NewHashFromStr(src.TxHash)
-	if err != nil {
-		return entity.EventDeploy{}, errors.Wrap(err, "invalid tx hash")
-	}
-	pkScript, err := hex.DecodeString(src.Pkscript)
-	if err != nil {
-		return entity.EventDeploy{}, errors.Wrap(err, "failed to parse pkscript")
-	}
-	satPoint, err := ordinals.NewSatPointFromString(src.Satpoint)
-	if err != nil {
-		return entity.EventDeploy{}, errors.Wrap(err, "cannot parse satpoint")
-	}
-	return entity.EventDeploy{
-		Id:                src.Id,
-		InscriptionId:     inscriptionId,
-		InscriptionNumber: src.InscriptionNumber,
-		Tick:              src.Tick,
-		OriginalTick:      src.OriginalTick,
-		TxHash:            *txHash,
-		BlockHeight:       uint64(src.BlockHeight),
-		TxIndex:           uint32(src.TxIndex),
-		Timestamp:         src.Timestamp.Time,
-		PkScript:          pkScript,
-		SatPoint:          satPoint,
-		TotalSupply:       decimalFromNumeric(src.TotalSupply).Decimal,
-		Decimals:          uint16(src.Decimals),
-		LimitPerMint:      decimalFromNumeric(src.LimitPerMint).Decimal,
-		IsSelfMint:        src.IsSelfMint,
-	}, nil
-}
-
-func mapEventDeployTypeToParams(src entity.EventDeploy) (gen.CreateEventDeploysParams, error) {
-	var timestamp pgtype.Timestamp
-	if !src.Timestamp.IsZero() {
-		timestamp = pgtype.Timestamp{Time: src.Timestamp, Valid: true}
-	}
-	return gen.CreateEventDeploysParams{
-		InscriptionID:     src.InscriptionId.String(),
-		InscriptionNumber: src.InscriptionNumber,
-		Tick:              src.Tick,
-		OriginalTick:      src.OriginalTick,
-		TxHash:            src.TxHash.String(),
-		BlockHeight:       int32(src.BlockHeight),
-		TxIndex:           int32(src.TxIndex),
-		Timestamp:         timestamp,
-		Pkscript:          hex.EncodeToString(src.PkScript),
-		Satpoint:          src.SatPoint.String(),
-		TotalSupply:       numericFromDecimal(src.TotalSupply),
-		Decimals:          int16(src.Decimals),
-		LimitPerMint:      numericFromDecimal(src.LimitPerMint),
-		IsSelfMint:        src.IsSelfMint,
-	}, nil
-}
-
-func mapEventMintModelToType(src gen.Brc20EventMint) (entity.EventMint, error) {
-	inscriptionId, err := ordinals.NewInscriptionIdFromString(src.InscriptionID)
-	if err != nil {
-		return entity.EventMint{}, errors.Wrap(err, "invalid inscription id")
-	}
-	txHash, err := chainhash.NewHashFromStr(src.TxHash)
-	if err != nil {
-		return entity.EventMint{}, errors.Wrap(err, "invalid tx hash")
-	}
-	pkScript, err := hex.DecodeString(src.Pkscript)
-	if err != nil {
-		return entity.EventMint{}, errors.Wrap(err, "failed to parse pkscript")
-	}
-	satPoint, err := ordinals.NewSatPointFromString(src.Satpoint)
-	if err != nil {
-		return entity.EventMint{}, errors.Wrap(err, "cannot parse satpoint")
-	}
-	var parentId *ordinals.InscriptionId
-	if src.ParentID.Valid {
-		parentIdValue, err := ordinals.NewInscriptionIdFromString(src.ParentID.String)
-		if err != nil {
-			return entity.EventMint{}, errors.Wrap(err, "invalid parent id")
-		}
-		parentId = &parentIdValue
-	}
-	return entity.EventMint{
-		Id:                src.Id,
-		InscriptionId:     inscriptionId,
-		InscriptionNumber: src.InscriptionNumber,
-		Tick:              src.Tick,
-		OriginalTick:      src.OriginalTick,
-		TxHash:            *txHash,
-		BlockHeight:       uint64(src.BlockHeight),
-		TxIndex:           uint32(src.TxIndex),
-		Timestamp:         src.Timestamp.Time,
-		PkScript:          pkScript,
-		SatPoint:          satPoint,
-		Amount:            decimalFromNumeric(src.Amount).Decimal,
-		ParentId:          parentId,
-	}, nil
-}
-
-func mapEventMintTypeToParams(src entity.EventMint) (gen.CreateEventMintsParams, error) {
-	var timestamp pgtype.Timestamp
-	if !src.Timestamp.IsZero() {
-		timestamp = pgtype.Timestamp{Time: src.Timestamp, Valid: true}
-	}
-	var parentId pgtype.Text
-	if src.ParentId != nil {
-		parentId = pgtype.Text{String: src.ParentId.String(), Valid: true}
-	}
-	return gen.CreateEventMintsParams{
-		InscriptionID:     src.InscriptionId.String(),
-		InscriptionNumber: src.InscriptionNumber,
-		Tick:              src.Tick,
-		OriginalTick:      src.OriginalTick,
-		TxHash:            src.TxHash.String(),
-		BlockHeight:       int32(src.BlockHeight),
-		TxIndex:           int32(src.TxIndex),
-		Timestamp:         timestamp,
-		Pkscript:          hex.EncodeToString(src.PkScript),
-		Satpoint:          src.SatPoint.String(),
-		Amount:            numericFromDecimal(src.Amount),
-		ParentID:          parentId,
-	}, nil
-}
-
-func mapEventInscribeTransferModelToType(src gen.Brc20EventInscribeTransfer) (entity.EventInscribeTransfer, error) {
-	inscriptionId, err := ordinals.NewInscriptionIdFromString(src.InscriptionID)
-	if err != nil {
-		return entity.EventInscribeTransfer{}, errors.Wrap(err, "cannot parse inscription id")
-	}
-	txHash, err := chainhash.NewHashFromStr(src.TxHash)
-	if err != nil {
-		return entity.EventInscribeTransfer{}, errors.Wrap(err, "cannot parse hash")
-	}
-	pkScript, err := hex.DecodeString(src.Pkscript)
-	if err != nil {
-		return entity.EventInscribeTransfer{}, errors.Wrap(err, "cannot parse pkScript")
-	}
-	satPoint, err := ordinals.NewSatPointFromString(src.Satpoint)
-	if err != nil {
-		return entity.EventInscribeTransfer{}, errors.Wrap(err, "cannot parse satPoint")
-	}
-	return entity.EventInscribeTransfer{
-		Id:                src.Id,
-		InscriptionId:     inscriptionId,
-		InscriptionNumber: src.InscriptionNumber,
-		Tick:              src.Tick,
-		OriginalTick:      src.OriginalTick,
-		TxHash:            *txHash,
-		BlockHeight:       uint64(src.BlockHeight),
-		TxIndex:           uint32(src.TxIndex),
-		Timestamp:         src.Timestamp.Time,
-		PkScript:          pkScript,
-		SatPoint:          satPoint,
-		OutputIndex:       uint32(src.OutputIndex),
-		SatsAmount:        uint64(src.SatsAmount),
-		Amount:            decimalFromNumeric(src.Amount).Decimal,
-	}, nil
-}
-
-func mapEventInscribeTransferTypeToParams(src entity.EventInscribeTransfer) (gen.CreateEventInscribeTransfersParams, error) {
-	var timestamp pgtype.Timestamp
-	if !src.Timestamp.IsZero() {
-		timestamp = pgtype.Timestamp{Time: src.Timestamp, Valid: true}
-	}
-	return gen.CreateEventInscribeTransfersParams{
-		InscriptionID:     src.InscriptionId.String(),
-		InscriptionNumber: src.InscriptionNumber,
-		Tick:              src.Tick,
-		OriginalTick:      src.OriginalTick,
-		TxHash:            src.TxHash.String(),
-		BlockHeight:       int32(src.BlockHeight),
-		TxIndex:           int32(src.TxIndex),
-		Timestamp:         timestamp,
-		Pkscript:          hex.EncodeToString(src.PkScript),
-		Satpoint:          src.SatPoint.String(),
-		OutputIndex:       int32(src.OutputIndex),
-		SatsAmount:        int64(src.SatsAmount),
-		Amount:            numericFromDecimal(src.Amount),
-	}, nil
-}
-
-func mapEventTransferTransferModelToType(src gen.Brc20EventTransferTransfer) (entity.EventTransferTransfer, error) {
-	inscriptionId, err := ordinals.NewInscriptionIdFromString(src.InscriptionID)
-	if err != nil {
-		return entity.EventTransferTransfer{}, errors.Wrap(err, "cannot parse inscription id")
-	}
-	txHash, err := chainhash.NewHashFromStr(src.TxHash)
-	if err != nil {
-		return entity.EventTransferTransfer{}, errors.Wrap(err, "cannot parse hash")
-	}
-	fromPkScript, err := hex.DecodeString(src.FromPkscript)
-	if err != nil {
-		return entity.EventTransferTransfer{}, errors.Wrap(err, "cannot parse fromPkScript")
-	}
-	fromSatPoint, err := ordinals.NewSatPointFromString(src.FromSatpoint)
-	if err != nil {
-		return entity.EventTransferTransfer{}, errors.Wrap(err, "cannot parse fromSatPoint")
-	}
-	toPkScript, err := hex.DecodeString(src.ToPkscript)
-	if err != nil {
-		return entity.EventTransferTransfer{}, errors.Wrap(err, "cannot parse toPkScript")
-	}
-	toSatPoint, err := ordinals.NewSatPointFromString(src.ToSatpoint)
-	if err != nil {
-		return entity.EventTransferTransfer{}, errors.Wrap(err, "cannot parse toSatPoint")
-	}
-	return entity.EventTransferTransfer{
-		Id:                src.Id,
-		InscriptionId:     inscriptionId,
-		InscriptionNumber: src.InscriptionNumber,
-		Tick:              src.Tick,
-		OriginalTick:      src.OriginalTick,
-		TxHash:            *txHash,
-		BlockHeight:       uint64(src.BlockHeight),
-		TxIndex:           uint32(src.TxIndex),
-		Timestamp:         src.Timestamp.Time,
-		FromPkScript:      fromPkScript,
-		FromSatPoint:      fromSatPoint,
-		FromInputIndex:    uint32(src.FromInputIndex),
-		ToPkScript:        toPkScript,
-		ToSatPoint:        toSatPoint,
-		ToOutputIndex:     uint32(src.ToOutputIndex),
-		SpentAsFee:        src.SpentAsFee,
-		Amount:            decimalFromNumeric(src.Amount).Decimal,
-	}, nil
-}
-
-func mapEventTransferTransferTypeToParams(src entity.EventTransferTransfer) (gen.CreateEventTransferTransfersParams, error) {
-	var timestamp pgtype.Timestamp
-	if !src.Timestamp.IsZero() {
-		timestamp = pgtype.Timestamp{Time: src.Timestamp, Valid: true}
-	}
-	return gen.CreateEventTransferTransfersParams{
-		InscriptionID:     src.InscriptionId.String(),
-		InscriptionNumber: src.InscriptionNumber,
-		Tick:              src.Tick,
-		OriginalTick:      src.OriginalTick,
-		TxHash:            src.TxHash.String(),
-		BlockHeight:       int32(src.BlockHeight),
-		TxIndex:           int32(src.TxIndex),
-		Timestamp:         timestamp,
-		FromPkscript:      hex.EncodeToString(src.FromPkScript),
-		FromSatpoint:      src.FromSatPoint.String(),
-		FromInputIndex:    int32(src.FromInputIndex),
-		ToPkscript:        hex.EncodeToString(src.ToPkScript),
-		ToSatpoint:        src.ToSatPoint.String(),
-		ToOutputIndex:     int32(src.ToOutputIndex),
-		SpentAsFee:        src.SpentAsFee,
-		Amount:            numericFromDecimal(src.Amount),
-	}, nil
-}
-
-func mapBalanceModelToType(src gen.Brc20Balance) (entity.Balance, error) {
-	pkScript, err := hex.DecodeString(src.Pkscript)
-	if err != nil {
-		return entity.Balance{}, errors.Wrap(err, "failed to parse pkscript")
-	}
-	return entity.Balance{
-		PkScript:         pkScript,
-		Tick:             src.Tick,
-		BlockHeight:      uint64(src.BlockHeight),
-		OverallBalance:   decimalFromNumeric(src.OverallBalance).Decimal,
-		AvailableBalance: decimalFromNumeric(src.AvailableBalance).Decimal,
-	}, nil
-}

modules/brc20/internal/repository/postgres/postgres.go

@@ -1,20 +0,0 @@
-package postgres
-
-import (
-	"github.com/gaze-network/indexer-network/internal/postgres"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/repository/postgres/gen"
-	"github.com/jackc/pgx/v5"
-)
-
-type Repository struct {
-	db      postgres.DB
-	queries *gen.Queries
-	tx      pgx.Tx
-}
-
-func NewRepository(db postgres.DB) *Repository {
-	return &Repository{
-		db:      db,
-		queries: gen.New(db),
-	}
-}

modules/brc20/processor.go

@@ -1,236 +0,0 @@
-package brc20
-
-import (
-	"context"
-
-	"github.com/btcsuite/btcd/wire"
-	"github.com/cockroachdb/errors"
-	"github.com/gaze-network/indexer-network/common"
-	"github.com/gaze-network/indexer-network/common/errs"
-	"github.com/gaze-network/indexer-network/core/indexer"
-	"github.com/gaze-network/indexer-network/core/types"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/datagateway"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/entity"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/gaze-network/indexer-network/pkg/btcclient"
-	"github.com/gaze-network/indexer-network/pkg/logger"
-	"github.com/gaze-network/indexer-network/pkg/logger/slogx"
-	"github.com/gaze-network/indexer-network/pkg/lru"
-)
-
-// Make sure to implement the Bitcoin Processor interface
-var _ indexer.Processor[*types.Block] = (*Processor)(nil)
-
-type Processor struct {
-	brc20Dg       datagateway.BRC20DataGateway
-	indexerInfoDg datagateway.IndexerInfoDataGateway
-	btcClient     btcclient.Contract
-	network       common.Network
-	cleanupFuncs  []func(context.Context) error
-
-	// block states
-	flotsamsSentAsFee []*entity.Flotsam
-	blockReward       uint64
-
-	// processor stats
-	cursedInscriptionCount  uint64
-	blessedInscriptionCount uint64
-	lostSats                uint64
-
-	// cache
-	outPointValueCache *lru.Cache[wire.OutPoint, uint64]
-
-	// flush buffers - inscription states
-	newInscriptionTransfers   []*entity.InscriptionTransfer
-	newInscriptionEntries     map[ordinals.InscriptionId]*ordinals.InscriptionEntry
-	newInscriptionEntryStates map[ordinals.InscriptionId]*ordinals.InscriptionEntry
-	// flush buffers - brc20 states
-	newTickEntries            map[string]*entity.TickEntry
-	newTickEntryStates        map[string]*entity.TickEntry
-	newEventDeploys           []*entity.EventDeploy
-	newEventMints             []*entity.EventMint
-	newEventInscribeTransfers []*entity.EventInscribeTransfer
-	newEventTransferTransfers []*entity.EventTransferTransfer
-	newBalances               map[string]map[string]*entity.Balance
-}
-
-// TODO: move this to config
-const outPointValueCacheSize = 100000
-
-func NewProcessor(brc20Dg datagateway.BRC20DataGateway, indexerInfoDg datagateway.IndexerInfoDataGateway, btcClient btcclient.Contract, network common.Network, cleanupFuncs []func(context.Context) error) (*Processor, error) {
-	outPointValueCache, err := lru.New[wire.OutPoint, uint64](outPointValueCacheSize)
-	if err != nil {
-		return nil, errors.Wrap(err, "failed to create outPointValueCache")
-	}
-
-	return &Processor{
-		brc20Dg:       brc20Dg,
-		indexerInfoDg: indexerInfoDg,
-		btcClient:     btcClient,
-		network:       network,
-		cleanupFuncs:  cleanupFuncs,
-
-		flotsamsSentAsFee: make([]*entity.Flotsam, 0),
-		blockReward:       0,
-
-		cursedInscriptionCount:  0, // to be initialized by p.VerifyStates()
-		blessedInscriptionCount: 0, // to be initialized by p.VerifyStates()
-		lostSats:                0, // to be initialized by p.VerifyStates()
-		outPointValueCache:      outPointValueCache,
-
-		newInscriptionTransfers:   make([]*entity.InscriptionTransfer, 0),
-		newInscriptionEntries:     make(map[ordinals.InscriptionId]*ordinals.InscriptionEntry),
-		newInscriptionEntryStates: make(map[ordinals.InscriptionId]*ordinals.InscriptionEntry),
-
-		newTickEntries:            make(map[string]*entity.TickEntry),
-		newTickEntryStates:        make(map[string]*entity.TickEntry),
-		newEventDeploys:           make([]*entity.EventDeploy, 0),
-		newEventMints:             make([]*entity.EventMint, 0),
-		newEventInscribeTransfers: make([]*entity.EventInscribeTransfer, 0),
-		newEventTransferTransfers: make([]*entity.EventTransferTransfer, 0),
-		newBalances:               make(map[string]map[string]*entity.Balance),
-	}, nil
-}
-
-// VerifyStates implements indexer.Processor.
-func (p *Processor) VerifyStates(ctx context.Context) error {
-	indexerState, err := p.indexerInfoDg.GetLatestIndexerState(ctx)
-	if err != nil && !errors.Is(err, errs.NotFound) {
-		return errors.Wrap(err, "failed to get latest indexer state")
-	}
-	// if not found, create indexer state
-	if errors.Is(err, errs.NotFound) {
-		if err := p.indexerInfoDg.CreateIndexerState(ctx, entity.IndexerState{
-			ClientVersion:    ClientVersion,
-			DBVersion:        DBVersion,
-			EventHashVersion: EventHashVersion,
-			Network:          p.network,
-		}); err != nil {
-			return errors.Wrap(err, "failed to set indexer state")
-		}
-	} else {
-		if indexerState.DBVersion != DBVersion {
-			return errors.Wrapf(errs.ConflictSetting, "db version mismatch: current version is %d. Please upgrade to version %d", indexerState.DBVersion, DBVersion)
-		}
-		if indexerState.EventHashVersion != EventHashVersion {
-			return errors.Wrapf(errs.ConflictSetting, "event version mismatch: current version is %d. Please reset rune's db first.", indexerState.EventHashVersion, EventHashVersion)
-		}
-		if indexerState.Network != p.network {
-			return errors.Wrapf(errs.ConflictSetting, "network mismatch: latest indexed network is %d, configured network is %d. If you want to change the network, please reset the database", indexerState.Network, p.network)
-		}
-	}
-
-	stats, err := p.brc20Dg.GetProcessorStats(ctx)
-	if err != nil {
-		if !errors.Is(err, errs.NotFound) {
-			return errors.Wrap(err, "failed to count cursed inscriptions")
-		}
-		stats = &entity.ProcessorStats{
-			BlockHeight:             uint64(startingBlockHeader[p.network].Height),
-			CursedInscriptionCount:  0,
-			BlessedInscriptionCount: 0,
-			LostSats:                0,
-		}
-	}
-	p.cursedInscriptionCount = stats.CursedInscriptionCount
-	p.blessedInscriptionCount = stats.BlessedInscriptionCount
-	p.lostSats = stats.LostSats
-	return nil
-}
-
-// CurrentBlock implements indexer.Processor.
-func (p *Processor) CurrentBlock(ctx context.Context) (types.BlockHeader, error) {
-	blockHeader, err := p.brc20Dg.GetLatestBlock(ctx)
-	if err != nil {
-		if errors.Is(err, errs.NotFound) {
-			return startingBlockHeader[p.network], nil
-		}
-		return types.BlockHeader{}, errors.Wrap(err, "failed to get latest block")
-	}
-	return blockHeader, nil
-}
-
-// GetIndexedBlock implements indexer.Processor.
-func (p *Processor) GetIndexedBlock(ctx context.Context, height int64) (types.BlockHeader, error) {
-	block, err := p.brc20Dg.GetIndexedBlockByHeight(ctx, height)
-	if err != nil {
-		return types.BlockHeader{}, errors.Wrap(err, "failed to get indexed block")
-	}
-	return types.BlockHeader{
-		Height: int64(block.Height),
-		Hash:   block.Hash,
-	}, nil
-}
-
-// Name implements indexer.Processor.
-func (p *Processor) Name() string {
-	return "brc20"
-}
-
-// RevertData implements indexer.Processor.
-func (p *Processor) RevertData(ctx context.Context, from int64) error {
-	brc20DgTx, err := p.brc20Dg.BeginBRC20Tx(ctx)
-	if err != nil {
-		return errors.Wrap(err, "failed to begin transaction")
-	}
-	defer func() {
-		if err := brc20DgTx.Rollback(ctx); err != nil {
-			logger.WarnContext(ctx, "failed to rollback transaction",
-				slogx.Error(err),
-				slogx.String("event", "rollback_brc20_insertion"),
-			)
-		}
-	}()
-
-	if err := brc20DgTx.DeleteIndexedBlocksSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete indexed blocks")
-	}
-	if err := brc20DgTx.DeleteProcessorStatsSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete processor stats")
-	}
-	if err := brc20DgTx.DeleteTickEntriesSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete ticks")
-	}
-	if err := brc20DgTx.DeleteTickEntryStatesSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete tick states")
-	}
-	if err := brc20DgTx.DeleteEventDeploysSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete deploy events")
-	}
-	if err := brc20DgTx.DeleteEventMintsSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete mint events")
-	}
-	if err := brc20DgTx.DeleteEventInscribeTransfersSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete inscribe transfer events")
-	}
-	if err := brc20DgTx.DeleteEventTransferTransfersSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete transfer transfer events")
-	}
-	if err := brc20DgTx.DeleteBalancesSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete balances")
-	}
-	if err := brc20DgTx.DeleteInscriptionEntriesSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete inscription entries")
-	}
-	if err := brc20DgTx.DeleteInscriptionEntryStatesSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete inscription entry states")
-	}
-	if err := brc20DgTx.DeleteInscriptionTransfersSinceHeight(ctx, uint64(from)); err != nil {
-		return errors.Wrap(err, "failed to delete inscription transfers")
-	}
-
-	if err := brc20DgTx.Commit(ctx); err != nil {
-		return errors.Wrap(err, "failed to commit transaction")
-	}
-	return nil
-}
-
-func (p *Processor) Shutdown(ctx context.Context) error {
-	var errs []error
-	for _, cleanup := range p.cleanupFuncs {
-		if err := cleanup(ctx); err != nil {
-			errs = append(errs, err)
-		}
-	}
-	return errors.WithStack(errors.Join(errs...))
-}

modules/brc20/processor_brc20.go

@@ -1,413 +0,0 @@
-package brc20
-
-import (
-	"bytes"
-	"context"
-	"encoding/hex"
-	"time"
-
-	"github.com/cockroachdb/errors"
-	"github.com/gaze-network/indexer-network/core/types"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/brc20"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/datagateway"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/entity"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/samber/lo"
-	"github.com/shopspring/decimal"
-)
-
-func (p *Processor) processBRC20States(ctx context.Context, transfers []*entity.InscriptionTransfer, blockHeader types.BlockHeader) error {
-	payloads := make([]*brc20.Payload, 0)
-	ticks := make(map[string]struct{})
-	for _, transfer := range transfers {
-		if transfer.Content == nil {
-			// skip empty content
-			continue
-		}
-		payload, err := brc20.ParsePayload(transfer)
-		if err != nil {
-			return errors.Wrap(err, "failed to parse payload")
-		}
-		payloads = append(payloads, payload)
-		ticks[payload.Tick] = struct{}{}
-	}
-	if len(payloads) == 0 {
-		// skip if no valid payloads
-		return nil
-	}
-	// TODO: concurrently fetch from db to optimize speed
-	tickEntries, err := p.brc20Dg.GetTickEntriesByTicks(ctx, lo.Keys(ticks))
-	if err != nil {
-		return errors.Wrap(err, "failed to get inscription entries by ids")
-	}
-
-	// preload required data to reduce individual data fetching during process
-	inscriptionIds := make([]ordinals.InscriptionId, 0)
-	inscriptionIdsToFetchParent := make([]ordinals.InscriptionId, 0)
-	inscriptionIdsToFetchEventInscribeTransfer := make([]ordinals.InscriptionId, 0)
-	balancesToFetch := make([]datagateway.GetBalancesBatchAtHeightQuery, 0) // pkscript -> tick -> struct{}
-	for _, payload := range payloads {
-		inscriptionIds = append(inscriptionIds, payload.Transfer.InscriptionId)
-		if payload.Op == brc20.OperationMint {
-			// preload parent id to validate mint events with self mint
-			if entry := tickEntries[payload.Tick]; entry.IsSelfMint {
-				inscriptionIdsToFetchParent = append(inscriptionIdsToFetchParent, payload.Transfer.InscriptionId)
-			}
-		}
-		if payload.Op == brc20.OperationTransfer {
-			if payload.Transfer.OldSatPoint == (ordinals.SatPoint{}) {
-				// preload balance to validate inscribe transfer event
-				balancesToFetch = append(balancesToFetch, datagateway.GetBalancesBatchAtHeightQuery{
-					PkScriptHex: hex.EncodeToString(payload.Transfer.NewPkScript),
-					Tick:        payload.Tick,
-				})
-			} else {
-				// preload inscribe-transfer events to validate transfer-transfer event
-				inscriptionIdsToFetchEventInscribeTransfer = append(inscriptionIdsToFetchEventInscribeTransfer, payload.Transfer.InscriptionId)
-			}
-		}
-	}
-	inscriptionIdsToNumber, err := p.getInscriptionNumbersByIds(ctx, lo.Uniq(inscriptionIds))
-	if err != nil {
-		return errors.Wrap(err, "failed to get inscription numbers by ids")
-	}
-	inscriptionIdsToParent, err := p.getInscriptionParentsByIds(ctx, lo.Uniq(inscriptionIdsToFetchParent))
-	if err != nil {
-		return errors.Wrap(err, "failed to get inscription parents by ids")
-	}
-	latestEventId, err := p.brc20Dg.GetLatestEventId(ctx)
-	if err != nil {
-		return errors.Wrap(err, "failed to get latest event id")
-	}
-	// pkscript -> tick -> balance
-	balances, err := p.brc20Dg.GetBalancesBatchAtHeight(ctx, uint64(blockHeader.Height-1), balancesToFetch)
-	if err != nil {
-		return errors.Wrap(err, "failed to get balances batch at height")
-	}
-	eventInscribeTransfers, err := p.brc20Dg.GetEventInscribeTransfersByInscriptionIds(ctx, lo.Uniq(inscriptionIdsToFetchEventInscribeTransfer))
-	if err != nil {
-		return errors.Wrap(err, "failed to get event inscribe transfers by inscription ids")
-	}
-
-	newTickEntries := make(map[string]*entity.TickEntry)
-	newTickEntryStates := make(map[string]*entity.TickEntry)
-	newEventDeploys := make([]*entity.EventDeploy, 0)
-	newEventMints := make([]*entity.EventMint, 0)
-	newEventInscribeTransfers := make([]*entity.EventInscribeTransfer, 0)
-	newEventTransferTransfers := make([]*entity.EventTransferTransfer, 0)
-	newBalances := make(map[string]map[string]*entity.Balance)
-
-	for _, payload := range payloads {
-		tickEntry := tickEntries[payload.Tick]
-
-		if payload.Transfer.SentAsFee && payload.Transfer.OldSatPoint == (ordinals.SatPoint{}) {
-			// skip inscriptions inscribed as fee
-			continue
-		}
-
-		switch payload.Op {
-		case brc20.OperationDeploy:
-			if payload.Transfer.TransferCount > 1 {
-				// skip used deploy inscriptions
-				continue
-			}
-			if tickEntry != nil {
-				// skip deploy inscriptions for duplicate ticks
-				continue
-			}
-			tickEntry := &entity.TickEntry{
-				Tick:                payload.Tick,
-				OriginalTick:        payload.OriginalTick,
-				TotalSupply:         payload.Max,
-				Decimals:            payload.Dec,
-				LimitPerMint:        payload.Lim,
-				IsSelfMint:          payload.SelfMint,
-				DeployInscriptionId: payload.Transfer.InscriptionId,
-				DeployedAt:          blockHeader.Timestamp,
-				DeployedAtHeight:    payload.Transfer.BlockHeight,
-				MintedAmount:        decimal.Zero,
-				BurnedAmount:        decimal.Zero,
-				CompletedAt:         time.Time{},
-				CompletedAtHeight:   0,
-			}
-			newTickEntries[payload.Tick] = tickEntry
-			newTickEntryStates[payload.Tick] = tickEntry
-			// update entries for other operations in same block
-			tickEntries[payload.Tick] = tickEntry
-
-			newEventDeploys = append(newEventDeploys, &entity.EventDeploy{
-				Id:                latestEventId + 1,
-				InscriptionId:     payload.Transfer.InscriptionId,
-				InscriptionNumber: inscriptionIdsToNumber[payload.Transfer.InscriptionId],
-				Tick:              payload.Tick,
-				OriginalTick:      payload.OriginalTick,
-				TxHash:            payload.Transfer.TxHash,
-				BlockHeight:       payload.Transfer.BlockHeight,
-				TxIndex:           payload.Transfer.TxIndex,
-				Timestamp:         blockHeader.Timestamp,
-				PkScript:          payload.Transfer.NewPkScript,
-				SatPoint:          payload.Transfer.NewSatPoint,
-				TotalSupply:       payload.Max,
-				Decimals:          payload.Dec,
-				LimitPerMint:      payload.Lim,
-				IsSelfMint:        payload.SelfMint,
-			})
-			latestEventId++
-		case brc20.OperationMint:
-			if payload.Transfer.TransferCount > 1 {
-				// skip used mint inscriptions that are already used
-				continue
-			}
-			if tickEntry == nil {
-				// skip mint inscriptions for non-existent ticks
-				continue
-			}
-			if -payload.Amt.Exponent() > int32(tickEntry.Decimals) {
-				// skip mint inscriptions with decimals greater than allowed
-				continue
-			}
-			if tickEntry.MintedAmount.GreaterThanOrEqual(tickEntry.TotalSupply) {
-				// skip mint inscriptions for ticks with completed mints
-				continue
-			}
-			if payload.Amt.GreaterThan(tickEntry.LimitPerMint) {
-				// skip mint inscriptions with amount greater than limit per mint
-				continue
-			}
-			mintableAmount := tickEntry.TotalSupply.Sub(tickEntry.MintedAmount)
-			if payload.Amt.GreaterThan(mintableAmount) {
-				payload.Amt = mintableAmount
-			}
-			var parentId *ordinals.InscriptionId
-			if tickEntry.IsSelfMint {
-				parentIdValue, ok := inscriptionIdsToParent[payload.Transfer.InscriptionId]
-				if !ok {
-					// skip mint inscriptions for self mint ticks without parent inscription
-					continue
-				}
-				if parentIdValue != tickEntry.DeployInscriptionId {
-					// skip mint inscriptions for self mint ticks with invalid parent inscription
-					continue
-				}
-				parentId = &parentIdValue
-			}
-
-			tickEntry.MintedAmount = tickEntry.MintedAmount.Add(payload.Amt)
-			if tickEntry.MintedAmount.GreaterThanOrEqual(tickEntry.TotalSupply) {
-				tickEntry.CompletedAt = blockHeader.Timestamp
-				tickEntry.CompletedAtHeight = payload.Transfer.BlockHeight
-			}
-
-			newTickEntryStates[payload.Tick] = tickEntry
-			newEventMints = append(newEventMints, &entity.EventMint{
-				Id:                latestEventId + 1,
-				InscriptionId:     payload.Transfer.InscriptionId,
-				InscriptionNumber: inscriptionIdsToNumber[payload.Transfer.InscriptionId],
-				Tick:              payload.Tick,
-				OriginalTick:      payload.OriginalTick,
-				TxHash:            payload.Transfer.TxHash,
-				BlockHeight:       payload.Transfer.BlockHeight,
-				TxIndex:           payload.Transfer.TxIndex,
-				Timestamp:         blockHeader.Timestamp,
-				PkScript:          payload.Transfer.NewPkScript,
-				SatPoint:          payload.Transfer.NewSatPoint,
-				Amount:            payload.Amt,
-				ParentId:          parentId,
-			})
-			latestEventId++
-		case brc20.OperationTransfer:
-			if payload.Transfer.TransferCount > 2 {
-				// skip used transfer inscriptions
-				continue
-			}
-			if tickEntry == nil {
-				// skip transfer inscriptions for non-existent ticks
-				continue
-			}
-			if -payload.Amt.Exponent() > int32(tickEntry.Decimals) {
-				// skip transfer inscriptions with decimals greater than allowed
-				continue
-			}
-
-			if payload.Transfer.OldSatPoint == (ordinals.SatPoint{}) {
-				// inscribe transfer event
-				pkScriptHex := hex.EncodeToString(payload.Transfer.NewPkScript)
-				balance, ok := balances[pkScriptHex][payload.Tick]
-				if !ok {
-					balance = &entity.Balance{
-						PkScript:         payload.Transfer.NewPkScript,
-						Tick:             payload.Tick,
-						BlockHeight:      uint64(blockHeader.Height - 1),
-						OverallBalance:   decimal.Zero, // defaults balance to zero if not found
-						AvailableBalance: decimal.Zero,
-					}
-				}
-				if payload.Amt.GreaterThan(balance.AvailableBalance) {
-					// skip inscribe transfer event if amount exceeds available balance
-					continue
-				}
-				// update balance state
-				balance.BlockHeight = uint64(blockHeader.Height)
-				balance.AvailableBalance = balance.AvailableBalance.Sub(payload.Amt)
-				if _, ok := balances[pkScriptHex]; !ok {
-					balances[pkScriptHex] = make(map[string]*entity.Balance)
-				}
-				balances[pkScriptHex][payload.Tick] = balance
-				if _, ok := newBalances[pkScriptHex]; !ok {
-					newBalances[pkScriptHex] = make(map[string]*entity.Balance)
-				}
-				newBalances[pkScriptHex][payload.Tick] = &entity.Balance{}
-
-				event := &entity.EventInscribeTransfer{
-					Id:                latestEventId + 1,
-					InscriptionId:     payload.Transfer.InscriptionId,
-					InscriptionNumber: inscriptionIdsToNumber[payload.Transfer.InscriptionId],
-					Tick:              payload.Tick,
-					OriginalTick:      payload.OriginalTick,
-					TxHash:            payload.Transfer.TxHash,
-					BlockHeight:       payload.Transfer.BlockHeight,
-					TxIndex:           payload.Transfer.TxIndex,
-					Timestamp:         blockHeader.Timestamp,
-					PkScript:          payload.Transfer.NewPkScript,
-					SatPoint:          payload.Transfer.NewSatPoint,
-					OutputIndex:       payload.Transfer.NewSatPoint.OutPoint.Index,
-					SatsAmount:        payload.Transfer.NewOutputValue,
-					Amount:            payload.Amt,
-				}
-				latestEventId++
-				eventInscribeTransfers[payload.Transfer.InscriptionId] = event
-				newEventInscribeTransfers = append(newEventInscribeTransfers, event)
-			} else {
-				// transfer transfer event
-				inscribeTransfer, ok := eventInscribeTransfers[payload.Transfer.InscriptionId]
-				if !ok {
-					// skip transfer transfer event if prior inscribe transfer event does not exist
-					continue
-				}
-
-				if payload.Transfer.SentAsFee {
-					// return balance to sender
-					fromPkScriptHex := hex.EncodeToString(inscribeTransfer.PkScript)
-					fromBalance, ok := balances[fromPkScriptHex][payload.Tick]
-					if !ok {
-						fromBalance = &entity.Balance{
-							PkScript:         inscribeTransfer.PkScript,
-							Tick:             payload.Tick,
-							BlockHeight:      uint64(blockHeader.Height),
-							OverallBalance:   decimal.Zero, // defaults balance to zero if not found
-							AvailableBalance: decimal.Zero,
-						}
-					}
-					fromBalance.BlockHeight = uint64(blockHeader.Height)
-					fromBalance.AvailableBalance = fromBalance.AvailableBalance.Add(payload.Amt)
-					if _, ok := balances[fromPkScriptHex]; !ok {
-						balances[fromPkScriptHex] = make(map[string]*entity.Balance)
-					}
-					balances[fromPkScriptHex][payload.Tick] = fromBalance
-					if _, ok := newBalances[fromPkScriptHex]; !ok {
-						newBalances[fromPkScriptHex] = make(map[string]*entity.Balance)
-					}
-					newBalances[fromPkScriptHex][payload.Tick] = fromBalance
-
-					newEventTransferTransfers = append(newEventTransferTransfers, &entity.EventTransferTransfer{
-						Id:                latestEventId + 1,
-						InscriptionId:     payload.Transfer.InscriptionId,
-						InscriptionNumber: inscriptionIdsToNumber[payload.Transfer.InscriptionId],
-						Tick:              payload.Tick,
-						OriginalTick:      payload.OriginalTick,
-						TxHash:            payload.Transfer.TxHash,
-						BlockHeight:       payload.Transfer.BlockHeight,
-						TxIndex:           payload.Transfer.TxIndex,
-						Timestamp:         blockHeader.Timestamp,
-						FromPkScript:      inscribeTransfer.PkScript,
-						FromSatPoint:      inscribeTransfer.SatPoint,
-						FromInputIndex:    payload.Transfer.FromInputIndex,
-						ToPkScript:        payload.Transfer.NewPkScript,
-						ToSatPoint:        payload.Transfer.NewSatPoint,
-						ToOutputIndex:     payload.Transfer.NewSatPoint.OutPoint.Index,
-						SpentAsFee:        true,
-						Amount:            payload.Amt,
-					})
-				} else {
-					// subtract balance from sender
-					fromPkScriptHex := hex.EncodeToString(inscribeTransfer.PkScript)
-					fromBalance, ok := balances[fromPkScriptHex][payload.Tick]
-					if !ok {
-						// skip transfer transfer event if from balance does not exist
-						continue
-					}
-					fromBalance.BlockHeight = uint64(blockHeader.Height)
-					fromBalance.OverallBalance = fromBalance.OverallBalance.Sub(payload.Amt)
-					if _, ok := balances[fromPkScriptHex]; !ok {
-						balances[fromPkScriptHex] = make(map[string]*entity.Balance)
-					}
-					balances[fromPkScriptHex][payload.Tick] = fromBalance
-					if _, ok := newBalances[fromPkScriptHex]; !ok {
-						newBalances[fromPkScriptHex] = make(map[string]*entity.Balance)
-					}
-					newBalances[fromPkScriptHex][payload.Tick] = fromBalance
-
-					// add balance to receiver
-					if bytes.Equal(payload.Transfer.NewPkScript, []byte{0x6a}) {
-						// burn if sent to OP_RETURN
-						tickEntry.BurnedAmount = tickEntry.BurnedAmount.Add(payload.Amt)
-						tickEntries[payload.Tick] = tickEntry
-						newTickEntryStates[payload.Tick] = tickEntry
-					} else {
-						toPkScriptHex := hex.EncodeToString(payload.Transfer.NewPkScript)
-						toBalance, ok := balances[toPkScriptHex][payload.Tick]
-						if !ok {
-							toBalance = &entity.Balance{
-								PkScript:         payload.Transfer.NewPkScript,
-								Tick:             payload.Tick,
-								BlockHeight:      uint64(blockHeader.Height),
-								OverallBalance:   decimal.Zero, // defaults balance to zero if not found
-								AvailableBalance: decimal.Zero,
-							}
-						}
-						toBalance.BlockHeight = uint64(blockHeader.Height)
-						toBalance.OverallBalance = toBalance.OverallBalance.Add(payload.Amt)
-						toBalance.AvailableBalance = toBalance.AvailableBalance.Add(payload.Amt)
-						if _, ok := balances[toPkScriptHex]; !ok {
-							balances[toPkScriptHex] = make(map[string]*entity.Balance)
-						}
-						balances[toPkScriptHex][payload.Tick] = toBalance
-						if _, ok := newBalances[toPkScriptHex]; !ok {
-							newBalances[toPkScriptHex] = make(map[string]*entity.Balance)
-						}
-						newBalances[toPkScriptHex][payload.Tick] = toBalance
-					}
-
-					newEventTransferTransfers = append(newEventTransferTransfers, &entity.EventTransferTransfer{
-						Id:                latestEventId + 1,
-						InscriptionId:     payload.Transfer.InscriptionId,
-						InscriptionNumber: inscriptionIdsToNumber[payload.Transfer.InscriptionId],
-						Tick:              payload.Tick,
-						OriginalTick:      payload.OriginalTick,
-						TxHash:            payload.Transfer.TxHash,
-						BlockHeight:       payload.Transfer.BlockHeight,
-						TxIndex:           payload.Transfer.TxIndex,
-						Timestamp:         blockHeader.Timestamp,
-						FromPkScript:      inscribeTransfer.PkScript,
-						FromSatPoint:      inscribeTransfer.SatPoint,
-						FromInputIndex:    payload.Transfer.FromInputIndex,
-						ToPkScript:        payload.Transfer.NewPkScript,
-						ToSatPoint:        payload.Transfer.NewSatPoint,
-						ToOutputIndex:     payload.Transfer.NewSatPoint.OutPoint.Index,
-						SpentAsFee:        false,
-						Amount:            payload.Amt,
-					})
-				}
-			}
-		}
-	}
-
-	p.newTickEntries = newTickEntries
-	p.newTickEntryStates = newTickEntryStates
-	p.newEventDeploys = newEventDeploys
-	p.newEventMints = newEventMints
-	p.newEventInscribeTransfers = newEventInscribeTransfers
-	p.newEventTransferTransfers = newEventTransferTransfers
-	p.newBalances = newBalances
-	return nil
-}

modules/brc20/processor_inscription.go

@@ -1,570 +0,0 @@
-package brc20
-
-import (
-	"context"
-	"encoding/json"
-	"slices"
-	"sync"
-
-	"github.com/btcsuite/btcd/blockchain"
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/btcsuite/btcd/wire"
-	"github.com/cockroachdb/errors"
-	"github.com/gaze-network/indexer-network/common/errs"
-	"github.com/gaze-network/indexer-network/core/types"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/entity"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/gaze-network/indexer-network/pkg/logger"
-	"github.com/gaze-network/indexer-network/pkg/logger/slogx"
-	"github.com/samber/lo"
-	"golang.org/x/sync/errgroup"
-)
-
-func (p *Processor) processInscriptionTx(ctx context.Context, tx *types.Transaction, blockHeader types.BlockHeader) error {
-	ctx = logger.WithContext(ctx, slogx.String("tx_hash", tx.TxHash.String()))
-	envelopes := ordinals.ParseEnvelopesFromTx(tx)
-	inputOutPoints := lo.Map(tx.TxIn, func(txIn *types.TxIn, _ int) wire.OutPoint {
-		return wire.OutPoint{
-			Hash:  txIn.PreviousOutTxHash,
-			Index: txIn.PreviousOutIndex,
-		}
-	})
-	transfersInOutPoints, err := p.getInscriptionTransfersInOutPoints(ctx, inputOutPoints)
-	if err != nil {
-		return errors.Wrap(err, "failed to get inscriptions in outpoints")
-	}
-	// cache outpoint values for future blocks
-	for outIndex, txOut := range tx.TxOut {
-		p.outPointValueCache.Add(wire.OutPoint{
-			Hash:  tx.TxHash,
-			Index: uint32(outIndex),
-		}, uint64(txOut.Value))
-	}
-	if len(envelopes) == 0 && len(transfersInOutPoints) == 0 {
-		// no inscription activity, skip
-		return nil
-	}
-
-	floatingInscriptions := make([]*entity.Flotsam, 0)
-	totalInputValue := uint64(0)
-	totalOutputValue := lo.SumBy(tx.TxOut, func(txOut *types.TxOut) uint64 { return uint64(txOut.Value) })
-	inscribeOffsets := make(map[uint64]*struct {
-		inscriptionId ordinals.InscriptionId
-		count         int
-	})
-	idCounter := uint32(0)
-	inputValues, err := p.getOutPointValues(ctx, inputOutPoints)
-	if err != nil {
-		return errors.Wrap(err, "failed to get outpoint values")
-	}
-	for i, input := range tx.TxIn {
-		inputOutPoint := wire.OutPoint{
-			Hash:  input.PreviousOutTxHash,
-			Index: input.PreviousOutIndex,
-		}
-		inputValue := inputValues[inputOutPoint]
-		// skip coinbase inputs since there can't be an inscription in coinbase
-		if input.PreviousOutTxHash.IsEqual(&chainhash.Hash{}) {
-			totalInputValue += p.getBlockSubsidy(uint64(tx.BlockHeight))
-			continue
-		}
-
-		transfersInOutPoint := transfersInOutPoints[inputOutPoint]
-		for satPoint, transfers := range transfersInOutPoint {
-			offset := totalInputValue + satPoint.Offset
-			for _, transfer := range transfers {
-				floatingInscriptions = append(floatingInscriptions, &entity.Flotsam{
-					Offset:        offset,
-					InscriptionId: transfer.InscriptionId,
-					Tx:            tx,
-					OriginOld: &entity.OriginOld{
-						OldSatPoint: satPoint,
-						Content:     transfer.Content,
-						InputIndex:  uint32(i),
-					},
-				})
-				if _, ok := inscribeOffsets[offset]; !ok {
-					inscribeOffsets[offset] = &struct {
-						inscriptionId ordinals.InscriptionId
-						count         int
-					}{transfer.InscriptionId, 0}
-				}
-				inscribeOffsets[offset].count++
-			}
-		}
-		// offset on output to inscribe new inscriptions from this input
-		offset := totalInputValue
-		totalInputValue += inputValue
-
-		envelopesInInput := lo.Filter(envelopes, func(envelope *ordinals.Envelope, _ int) bool {
-			return envelope.InputIndex == uint32(i)
-		})
-		for _, envelope := range envelopesInInput {
-			inscriptionId := ordinals.InscriptionId{
-				TxHash: tx.TxHash,
-				Index:  idCounter,
-			}
-			var cursed, cursedForBRC20 bool
-			if envelope.UnrecognizedEvenField || // unrecognized even field
-				envelope.DuplicateField || // duplicate field
-				envelope.IncompleteField || // incomplete field
-				envelope.InputIndex != 0 || // not first input
-				envelope.Offset != 0 || // not first envelope in input
-				envelope.Inscription.Pointer != nil || // contains pointer
-				envelope.PushNum || // contains pushnum opcodes
-				envelope.Stutter { // contains stuttering curse structure
-				cursed = true
-				cursedForBRC20 = true
-			}
-			if initial, ok := inscribeOffsets[offset]; !cursed && ok {
-				if initial.count > 1 {
-					cursed = true // reinscription
-					cursedForBRC20 = true
-				} else {
-					initialInscriptionEntry, err := p.getInscriptionEntryById(ctx, initial.inscriptionId)
-					if err != nil {
-						return errors.Wrapf(err, "failed to get inscription entry id %s", initial.inscriptionId)
-					}
-					if !initialInscriptionEntry.Cursed {
-						cursed = true // reinscription curse if initial inscription is not cursed
-					}
-					if !initialInscriptionEntry.CursedForBRC20 {
-						cursedForBRC20 = true
-					}
-				}
-			}
-			// inscriptions are no longer cursed after jubilee, but BRC20 still considers them as cursed
-			if cursed && uint64(tx.BlockHeight) > ordinals.GetJubileeHeight(p.network) {
-				cursed = false
-			}
-
-			unbound := inputValue == 0 || envelope.UnrecognizedEvenField
-			if envelope.Inscription.Pointer != nil && *envelope.Inscription.Pointer < totalOutputValue {
-				offset = *envelope.Inscription.Pointer
-			}
-
-			floatingInscriptions = append(floatingInscriptions, &entity.Flotsam{
-				Offset:        offset,
-				InscriptionId: inscriptionId,
-				Tx:            tx,
-				OriginNew: &entity.OriginNew{
-					Reinscription:  inscribeOffsets[offset] != nil,
-					Cursed:         cursed,
-					CursedForBRC20: cursedForBRC20,
-					Fee:            0,
-					Hidden:         false, // we don't care about this field for brc20
-					Parent:         envelope.Inscription.Parent,
-					Pointer:        envelope.Inscription.Pointer,
-					Unbound:        unbound,
-					Inscription:    envelope.Inscription,
-				},
-			})
-
-			if _, ok := inscribeOffsets[offset]; !ok {
-				inscribeOffsets[offset] = &struct {
-					inscriptionId ordinals.InscriptionId
-					count         int
-				}{inscriptionId, 0}
-			}
-			inscribeOffsets[offset].count++
-			idCounter++
-		}
-	}
-
-	// parents must exist in floatingInscriptions to be valid
-	potentialParents := make(map[ordinals.InscriptionId]struct{})
-	for _, flotsam := range floatingInscriptions {
-		potentialParents[flotsam.InscriptionId] = struct{}{}
-	}
-	for _, flotsam := range floatingInscriptions {
-		if flotsam.OriginNew != nil && flotsam.OriginNew.Parent != nil {
-			if _, ok := potentialParents[*flotsam.OriginNew.Parent]; !ok {
-				// parent not found, ignore parent
-				flotsam.OriginNew.Parent = nil
-			}
-		}
-	}
-
-	// calculate fee for each new inscription
-	for _, flotsam := range floatingInscriptions {
-		if flotsam.OriginNew != nil {
-			flotsam.OriginNew.Fee = (totalInputValue - totalOutputValue) / uint64(idCounter)
-		}
-	}
-
-	// if tx is coinbase, add inscriptions sent as fee to outputs of this tx
-	ownInscriptionCount := len(floatingInscriptions)
-	isCoinbase := tx.TxIn[0].PreviousOutTxHash.IsEqual(&chainhash.Hash{})
-	if isCoinbase {
-		floatingInscriptions = append(floatingInscriptions, p.flotsamsSentAsFee...)
-	}
-	// sort floatingInscriptions by offset
-	slices.SortFunc(floatingInscriptions, func(i, j *entity.Flotsam) int {
-		return int(i.Offset) - int(j.Offset)
-	})
-
-	outputValue := uint64(0)
-	curIncrIdx := 0
-	// newLocations := make(map[ordinals.SatPoint][]*Flotsam)
-	type location struct {
-		satPoint  ordinals.SatPoint
-		flotsam   *entity.Flotsam
-		sentAsFee bool
-	}
-	newLocations := make([]*location, 0)
-	outputToSumValue := make([]uint64, 0, len(tx.TxOut))
-	for outIndex, txOut := range tx.TxOut {
-		end := outputValue + uint64(txOut.Value)
-
-		// process all inscriptions that are supposed to be inscribed in this output
-		for curIncrIdx < len(floatingInscriptions) && floatingInscriptions[curIncrIdx].Offset < end {
-			newSatPoint := ordinals.SatPoint{
-				OutPoint: wire.OutPoint{
-					Hash:  tx.TxHash,
-					Index: uint32(outIndex),
-				},
-				Offset: floatingInscriptions[curIncrIdx].Offset - outputValue,
-			}
-			// newLocations[newSatPoint] = append(newLocations[newSatPoint], floatingInscriptions[curIncrIdx])
-			newLocations = append(newLocations, &location{
-				satPoint:  newSatPoint,
-				flotsam:   floatingInscriptions[curIncrIdx],
-				sentAsFee: isCoinbase && curIncrIdx >= ownInscriptionCount, // if curIncrIdx >= ownInscriptionCount, then current inscription came from p.flotSamsSentAsFee
-			})
-			curIncrIdx++
-		}
-
-		outputValue = end
-		outputToSumValue = append(outputToSumValue, outputValue)
-	}
-
-	for _, loc := range newLocations {
-		satPoint := loc.satPoint
-		flotsam := loc.flotsam
-		sentAsFee := loc.sentAsFee
-		// TODO: not sure if we still need to handle pointer here, it's already handled above.
-		if flotsam.OriginNew != nil && flotsam.OriginNew.Pointer != nil {
-			pointer := *flotsam.OriginNew.Pointer
-			for outIndex, outputValue := range outputToSumValue {
-				start := uint64(0)
-				if outIndex > 0 {
-					start = outputToSumValue[outIndex-1]
-				}
-				end := outputValue
-				if start <= pointer && pointer < end {
-					satPoint.Offset = pointer - start
-					break
-				}
-			}
-		}
-		if err := p.updateInscriptionLocation(ctx, satPoint, flotsam, sentAsFee, tx, blockHeader); err != nil {
-			return errors.Wrap(err, "failed to update inscription location")
-		}
-	}
-
-	// handle leftover flotsams (flotsams with offset over total output value) )
-	if isCoinbase {
-		// if there are leftover inscriptions in coinbase, they are lost permanently
-		for _, flotsam := range floatingInscriptions[curIncrIdx:] {
-			newSatPoint := ordinals.SatPoint{
-				OutPoint: wire.OutPoint{},
-				Offset:   p.lostSats + flotsam.Offset - totalOutputValue,
-			}
-			if err := p.updateInscriptionLocation(ctx, newSatPoint, flotsam, false, tx, blockHeader); err != nil {
-				return errors.Wrap(err, "failed to update inscription location")
-			}
-		}
-		p.lostSats += p.blockReward - totalOutputValue
-	} else {
-		// if there are leftover inscriptions in non-coinbase tx, they are stored in p.flotsamsSentAsFee for processing in this block's coinbase tx
-		for _, flotsam := range floatingInscriptions[curIncrIdx:] {
-			flotsam.Offset = p.blockReward + flotsam.Offset - totalOutputValue
-			p.flotsamsSentAsFee = append(p.flotsamsSentAsFee, flotsam)
-		}
-		// add fees to block reward
-		p.blockReward = totalInputValue - totalOutputValue
-	}
-	return nil
-}
-
-func (p *Processor) updateInscriptionLocation(ctx context.Context, newSatPoint ordinals.SatPoint, flotsam *entity.Flotsam, sentAsFee bool, tx *types.Transaction, blockHeader types.BlockHeader) error {
-	txOut := tx.TxOut[newSatPoint.OutPoint.Index]
-	if flotsam.OriginOld != nil {
-		entry, err := p.getInscriptionEntryById(ctx, flotsam.InscriptionId)
-		if err != nil {
-			return errors.Wrapf(err, "failed to get inscription entry id %s", flotsam.InscriptionId)
-		}
-		entry.TransferCount++
-		transfer := &entity.InscriptionTransfer{
-			InscriptionId:  flotsam.InscriptionId,
-			BlockHeight:    uint64(flotsam.Tx.BlockHeight), // use flotsam's tx to track tx that initiated the transfer
-			TxIndex:        flotsam.Tx.Index,               // use flotsam's tx to track tx that initiated the transfer
-			TxHash:         flotsam.Tx.TxHash,
-			Content:        flotsam.OriginOld.Content,
-			FromInputIndex: flotsam.OriginOld.InputIndex,
-			OldSatPoint:    flotsam.OriginOld.OldSatPoint,
-			NewSatPoint:    newSatPoint,
-			NewPkScript:    txOut.PkScript,
-			NewOutputValue: uint64(txOut.Value),
-			SentAsFee:      sentAsFee,
-			TransferCount:  entry.TransferCount,
-		}
-
-		// track transfers even if transfer count exceeds 2 (because we need to check for reinscriptions)
-		p.newInscriptionTransfers = append(p.newInscriptionTransfers, transfer)
-		p.newInscriptionEntryStates[entry.Id] = entry
-		return nil
-	}
-
-	if flotsam.OriginNew != nil {
-		origin := flotsam.OriginNew
-		var inscriptionNumber int64
-		sequenceNumber := p.cursedInscriptionCount + p.blessedInscriptionCount
-		if origin.Cursed {
-			inscriptionNumber = -int64(p.cursedInscriptionCount + 1)
-			p.cursedInscriptionCount++
-		} else {
-			inscriptionNumber = int64(p.blessedInscriptionCount)
-			p.blessedInscriptionCount++
-		}
-		// if not valid brc20 inscription, delete content to save space
-		if !isBRC20Inscription(origin.Inscription) {
-			origin.Inscription.Content = nil
-			origin.Inscription.ContentType = ""
-			origin.Inscription.ContentEncoding = ""
-		}
-		transfer := &entity.InscriptionTransfer{
-			InscriptionId:  flotsam.InscriptionId,
-			BlockHeight:    uint64(flotsam.Tx.BlockHeight), // use flotsam's tx to track tx that initiated the transfer
-			TxIndex:        flotsam.Tx.Index,               // use flotsam's tx to track tx that initiated the transfer
-			TxHash:         flotsam.Tx.TxHash,
-			Content:        origin.Inscription.Content,
-			FromInputIndex: 0, // unused
-			OldSatPoint:    ordinals.SatPoint{},
-			NewSatPoint:    newSatPoint,
-			NewPkScript:    txOut.PkScript,
-			NewOutputValue: uint64(txOut.Value),
-			SentAsFee:      sentAsFee,
-			TransferCount:  1, // count inscription as first transfer
-		}
-		entry := &ordinals.InscriptionEntry{
-			Id:              flotsam.InscriptionId,
-			Number:          inscriptionNumber,
-			SequenceNumber:  sequenceNumber,
-			Cursed:          origin.Cursed,
-			CursedForBRC20:  origin.CursedForBRC20,
-			CreatedAt:       blockHeader.Timestamp,
-			CreatedAtHeight: uint64(blockHeader.Height),
-			Inscription:     origin.Inscription,
-			TransferCount:   1, // count inscription as first transfer
-		}
-		p.newInscriptionTransfers = append(p.newInscriptionTransfers, transfer)
-		p.newInscriptionEntries[entry.Id] = entry
-		p.newInscriptionEntryStates[entry.Id] = entry
-
-		return nil
-	}
-	panic("unreachable")
-}
-
-type brc20Inscription struct {
-	P string `json:"p"`
-}
-
-func isBRC20Inscription(inscription ordinals.Inscription) bool {
-	if inscription.ContentType != "application/json" && inscription.ContentType != "text/plain" {
-		return false
-	}
-
-	// attempt to parse content as json
-	if inscription.Content == nil {
-		return false
-	}
-	var parsed brc20Inscription
-	if err := json.Unmarshal(inscription.Content, &parsed); err != nil {
-		return false
-	}
-	if parsed.P != "brc-20" {
-		return false
-	}
-	return true
-}
-
-func (p *Processor) getOutPointValues(ctx context.Context, outPoints []wire.OutPoint) (map[wire.OutPoint]uint64, error) {
-	// try to get from cache if exists
-	cacheValues := p.outPointValueCache.MGet(outPoints)
-	result := make(map[wire.OutPoint]uint64)
-
-	outPointsToFetch := make([]wire.OutPoint, 0)
-	for i, outPoint := range outPoints {
-		if cacheValues[i] != 0 {
-			result[outPoint] = cacheValues[i]
-		} else {
-			outPointsToFetch = append(outPointsToFetch, outPoint)
-		}
-	}
-	eg, ectx := errgroup.WithContext(ctx)
-	txHashes := make(map[chainhash.Hash]struct{})
-	for _, outPoint := range outPointsToFetch {
-		txHashes[outPoint.Hash] = struct{}{}
-	}
-	txOutsByHash := make(map[chainhash.Hash][]*types.TxOut)
-	var mutex sync.Mutex
-	for txHash := range txHashes {
-		txHash := txHash
-		eg.Go(func() error {
-			txOuts, err := p.btcClient.GetTransactionOutputs(ectx, txHash)
-			if err != nil {
-				return errors.Wrap(err, "failed to get transaction outputs")
-			}
-
-			// update cache
-			mutex.Lock()
-			defer mutex.Unlock()
-
-			txOutsByHash[txHash] = txOuts
-			for i, txOut := range txOuts {
-				p.outPointValueCache.Add(wire.OutPoint{Hash: txHash, Index: uint32(i)}, uint64(txOut.Value))
-			}
-			return nil
-		})
-	}
-	if err := eg.Wait(); err != nil {
-		return nil, errors.WithStack(err)
-	}
-	for i := range outPoints {
-		if result[outPoints[i]] == 0 {
-			result[outPoints[i]] = uint64(txOutsByHash[outPoints[i].Hash][outPoints[i].Index].Value)
-		}
-	}
-	return result, nil
-}
-
-func (p *Processor) getInscriptionTransfersInOutPoints(ctx context.Context, outPoints []wire.OutPoint) (map[wire.OutPoint]map[ordinals.SatPoint][]*entity.InscriptionTransfer, error) {
-	// try to get from flush buffer if exists
-	result := make(map[wire.OutPoint]map[ordinals.SatPoint][]*entity.InscriptionTransfer)
-
-	outPointsToFetch := make([]wire.OutPoint, 0)
-	for _, outPoint := range outPoints {
-		var found bool
-		for _, transfer := range p.newInscriptionTransfers {
-			if transfer.NewSatPoint.OutPoint == outPoint {
-				found = true
-				if _, ok := result[outPoint]; !ok {
-					result[outPoint] = make(map[ordinals.SatPoint][]*entity.InscriptionTransfer)
-				}
-				result[outPoint][transfer.NewSatPoint] = append(result[outPoint][transfer.NewSatPoint], transfer)
-				break
-			}
-		}
-		if !found {
-			outPointsToFetch = append(outPointsToFetch, outPoint)
-		}
-	}
-
-	transfers, err := p.brc20Dg.GetInscriptionTransfersInOutPoints(ctx, outPointsToFetch)
-	if err != nil {
-		return nil, errors.Wrap(err, "failed to get inscriptions by outpoint")
-	}
-
-	for satPoint, transferList := range transfers {
-		if _, ok := result[satPoint.OutPoint]; !ok {
-			result[satPoint.OutPoint] = make(map[ordinals.SatPoint][]*entity.InscriptionTransfer)
-		}
-		result[satPoint.OutPoint][satPoint] = append(result[satPoint.OutPoint][satPoint], transferList...)
-	}
-	return result, nil
-}
-
-func (p *Processor) getInscriptionEntryById(ctx context.Context, id ordinals.InscriptionId) (*ordinals.InscriptionEntry, error) {
-	inscriptions, err := p.getInscriptionEntriesByIds(ctx, []ordinals.InscriptionId{id})
-	if err != nil {
-		return nil, errors.Wrap(err, "failed to get inscriptions by outpoint")
-	}
-	inscription, ok := inscriptions[id]
-	if !ok {
-		return nil, errors.Wrap(errs.NotFound, "inscription not found")
-	}
-	return inscription, nil
-}
-
-func (p *Processor) getInscriptionEntriesByIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]*ordinals.InscriptionEntry, error) {
-	// try to get from cache if exists
-	result := make(map[ordinals.InscriptionId]*ordinals.InscriptionEntry)
-
-	idsToFetch := make([]ordinals.InscriptionId, 0)
-	for _, id := range ids {
-		if inscriptionEntry, ok := p.newInscriptionEntryStates[id]; ok {
-			result[id] = inscriptionEntry
-		} else {
-			idsToFetch = append(idsToFetch, id)
-		}
-	}
-
-	if len(idsToFetch) > 0 {
-		inscriptions, err := p.brc20Dg.GetInscriptionEntriesByIds(ctx, idsToFetch)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to get inscriptions by outpoint")
-		}
-		for id, inscription := range inscriptions {
-			result[id] = inscription
-		}
-	}
-	return result, nil
-}
-
-func (p *Processor) getInscriptionNumbersByIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]int64, error) {
-	// try to get from cache if exists
-	result := make(map[ordinals.InscriptionId]int64)
-
-	idsToFetch := make([]ordinals.InscriptionId, 0)
-	for _, id := range ids {
-		if entry, ok := p.newInscriptionEntryStates[id]; ok {
-			result[id] = int64(entry.Number)
-		} else {
-			idsToFetch = append(idsToFetch, id)
-		}
-	}
-
-	if len(idsToFetch) > 0 {
-		inscriptions, err := p.brc20Dg.GetInscriptionNumbersByIds(ctx, idsToFetch)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to get inscriptions by outpoint")
-		}
-		for id, number := range inscriptions {
-			result[id] = number
-		}
-	}
-	return result, nil
-}
-
-func (p *Processor) getInscriptionParentsByIds(ctx context.Context, ids []ordinals.InscriptionId) (map[ordinals.InscriptionId]ordinals.InscriptionId, error) {
-	// try to get from cache if exists
-	result := make(map[ordinals.InscriptionId]ordinals.InscriptionId)
-
-	idsToFetch := make([]ordinals.InscriptionId, 0)
-	for _, id := range ids {
-		if entry, ok := p.newInscriptionEntryStates[id]; ok {
-			if entry.Inscription.Parent != nil {
-				result[id] = *entry.Inscription.Parent
-			}
-		} else {
-			idsToFetch = append(idsToFetch, id)
-		}
-	}
-
-	if len(idsToFetch) > 0 {
-		inscriptions, err := p.brc20Dg.GetInscriptionParentsByIds(ctx, idsToFetch)
-		if err != nil {
-			return nil, errors.Wrap(err, "failed to get inscriptions by outpoint")
-		}
-		for id, parent := range inscriptions {
-			result[id] = parent
-		}
-	}
-	return result, nil
-}
-
-func (p *Processor) getBlockSubsidy(blockHeight uint64) uint64 {
-	return uint64(blockchain.CalcBlockSubsidy(int32(blockHeight), p.network.ChainParams()))
-}

modules/brc20/processor_process.go

@@ -1,135 +0,0 @@
-package brc20
-
-import (
-	"context"
-	"slices"
-
-	"github.com/btcsuite/btcd/chaincfg/chainhash"
-	"github.com/cockroachdb/errors"
-	"github.com/gaze-network/indexer-network/core/types"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/entity"
-	"github.com/gaze-network/indexer-network/modules/brc20/internal/ordinals"
-	"github.com/gaze-network/indexer-network/pkg/logger"
-	"github.com/gaze-network/indexer-network/pkg/logger/slogx"
-	"github.com/samber/lo"
-)
-
-// Process implements indexer.Processor.
-func (p *Processor) Process(ctx context.Context, blocks []*types.Block) error {
-	for _, block := range blocks {
-		ctx = logger.WithContext(ctx, slogx.Uint64("height", uint64(block.Header.Height)))
-		logger.DebugContext(ctx, "Processing new block")
-		p.blockReward = p.getBlockSubsidy(uint64(block.Header.Height))
-		p.flotsamsSentAsFee = make([]*entity.Flotsam, 0)
-
-		// put coinbase tx (first tx) at the end of block
-		transactions := append(block.Transactions[1:], block.Transactions[0])
-		for _, tx := range transactions {
-			if err := p.processInscriptionTx(ctx, tx, block.Header); err != nil {
-				return errors.Wrap(err, "failed to process tx")
-			}
-		}
-
-		// sort transfers by tx index, output index, output sat offset
-		// NOTE: ord indexes inscription transfers spent as fee at the end of the block, but brc20 indexes them as soon as they are sent
-		slices.SortFunc(p.newInscriptionTransfers, func(t1, t2 *entity.InscriptionTransfer) int {
-			if t1.TxIndex != t2.TxIndex {
-				return int(t1.TxIndex) - int(t2.TxIndex)
-			}
-			if t1.SentAsFee != t2.SentAsFee {
-				// transfers sent as fee should be ordered after non-fees
-				if t1.SentAsFee {
-					return 1
-				}
-				return -1
-			}
-			if t1.NewSatPoint.OutPoint.Index != t2.NewSatPoint.OutPoint.Index {
-				return int(t1.NewSatPoint.OutPoint.Index) - int(t2.NewSatPoint.OutPoint.Index)
-			}
-			return int(t1.NewSatPoint.Offset) - int(t2.NewSatPoint.Offset)
-		})
-
-		if err := p.processBRC20States(ctx, p.newInscriptionTransfers, block.Header); err != nil {
-			return errors.Wrap(err, "failed to process brc20 states")
-		}
-
-		if err := p.flushBlock(ctx, block.Header); err != nil {
-			return errors.Wrap(err, "failed to flush block")
-		}
-
-		logger.DebugContext(ctx, "Inserted new block")
-	}
-	return nil
-}
-
-func (p *Processor) flushBlock(ctx context.Context, blockHeader types.BlockHeader) error {
-	brc20DgTx, err := p.brc20Dg.BeginBRC20Tx(ctx)
-	if err != nil {
-		return errors.Wrap(err, "failed to begin transaction")
-	}
-	defer func() {
-		if err := brc20DgTx.Rollback(ctx); err != nil {
-			logger.WarnContext(ctx, "failed to rollback transaction",
-				slogx.Error(err),
-				slogx.String("event", "rollback_brc20_insertion"),
-			)
-		}
-	}()
-
-	blockHeight := uint64(blockHeader.Height)
-
-	// CreateIndexedBlock must be performed before other flush methods to correctly calculate event hash
-	// TODO: calculate event hash
-	if err := brc20DgTx.CreateIndexedBlock(ctx, &entity.IndexedBlock{
-		Height:              blockHeight,
-		Hash:                blockHeader.Hash,
-		EventHash:           chainhash.Hash{},
-		CumulativeEventHash: chainhash.Hash{},
-	}); err != nil {
-		return errors.Wrap(err, "failed to create indexed block")
-	}
-
-	// flush new inscription entries
-	{
-		newInscriptionEntries := lo.Values(p.newInscriptionEntries)
-		if err := brc20DgTx.CreateInscriptionEntries(ctx, blockHeight, newInscriptionEntries); err != nil {
-			return errors.Wrap(err, "failed to create inscription entries")
-		}
-		p.newInscriptionEntries = make(map[ordinals.InscriptionId]*ordinals.InscriptionEntry)
-	}
-
-	// flush new inscription entry states
-	{
-		newInscriptionEntryStates := lo.Values(p.newInscriptionEntryStates)
-		if err := brc20DgTx.CreateInscriptionEntryStates(ctx, blockHeight, newInscriptionEntryStates); err != nil {
-			return errors.Wrap(err, "failed to create inscription entry states")
-		}
-		p.newInscriptionEntryStates = make(map[ordinals.InscriptionId]*ordinals.InscriptionEntry)
-	}
-
-	// flush new inscription entry states
-	{
-		if err := brc20DgTx.CreateInscriptionTransfers(ctx, p.newInscriptionTransfers); err != nil {
-			return errors.Wrap(err, "failed to create inscription transfers")
-		}
-		p.newInscriptionTransfers = make([]*entity.InscriptionTransfer, 0)
-	}
-
-	// flush processor stats
-	{
-		stats := &entity.ProcessorStats{
-			BlockHeight:             blockHeight,
-			CursedInscriptionCount:  p.cursedInscriptionCount,
-			BlessedInscriptionCount: p.blessedInscriptionCount,
-			LostSats:                p.lostSats,
-		}
-		if err := brc20DgTx.CreateProcessorStats(ctx, stats); err != nil {
-			return errors.Wrap(err, "failed to create processor stats")
-		}
-	}
-
-	if err := brc20DgTx.Commit(ctx); err != nil {
-		return errors.Wrap(err, "failed to commit transaction")
-	}
-	return nil
-}

modules/nodesale/api/httphandler/deploy.go

@@ -0,0 +1,99 @@
+package httphandler
+
+import (
+	"fmt"
+
+	"github.com/cockroachdb/errors"
+	"github.com/gaze-network/indexer-network/common/errs"
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway"
+	"github.com/gaze-network/indexer-network/modules/nodesale/protobuf"
+	"github.com/gofiber/fiber/v2"
+	"google.golang.org/protobuf/encoding/protojson"
+)
+
+type deployRequest struct {
+	DeployID string `params:"deployId"`
+}
+
+type tierResponse struct {
+	PriceSat      uint32 `json:"priceSat"`
+	Limit         uint32 `json:"limit"`
+	MaxPerAddress uint32 `json:"maxPerAddress"`
+	Sold          int64  `json:"sold"`
+}
+
+type deployResponse struct {
+	Id              string         `json:"id"`
+	Name            string         `json:"name"`
+	StartsAt        int64          `json:"startsAt"`
+	EndsAt          int64          `json:"endsAt"`
+	Tiers           []tierResponse `json:"tiers"`
+	SellerPublicKey string         `json:"sellerPublicKey"`
+	MaxPerAddress   uint32         `json:"maxPerAddress"`
+	DeployTxHash    string         `json:"deployTxHash"`
+}
+
+func (h *handler) deployHandler(ctx *fiber.Ctx) error {
+	var request deployRequest
+	err := ctx.ParamsParser(&request)
+	if err != nil {
+		return errors.Wrap(err, "cannot parse param")
+	}
+	var blockHeight uint64
+	var txIndex uint32
+	count, err := fmt.Sscanf(request.DeployID, "%d-%d", &blockHeight, &txIndex)
+	if count != 2 || err != nil {
+		return errs.NewPublicError("Invalid deploy ID")
+	}
+	deploys, err := h.nodeSaleDg.GetNodeSale(ctx.UserContext(), datagateway.GetNodeSaleParams{
+		BlockHeight: blockHeight,
+		TxIndex:     txIndex,
+	})
+	if err != nil {
+		return errors.Wrap(err, "Cannot get NodeSale from db")
+	}
+	if len(deploys) < 1 {
+		return errs.NewPublicError("NodeSale not found")
+	}
+
+	deploy := deploys[0]
+
+	nodeCount, err := h.nodeSaleDg.GetNodeCountByTierIndex(ctx.UserContext(), datagateway.GetNodeCountByTierIndexParams{
+		SaleBlock:   deploy.BlockHeight,
+		SaleTxIndex: deploy.TxIndex,
+		FromTier:    0,
+		ToTier:      uint32(len(deploy.Tiers) - 1),
+	})
+	if err != nil {
+		return errors.Wrap(err, "Cannot get node count from db")
+	}
+
+	tiers := make([]protobuf.Tier, len(deploy.Tiers))
+	tierResponses := make([]tierResponse, len(deploy.Tiers))
+	for i, tierJson := range deploy.Tiers {
+		tier := &tiers[i]
+		err := protojson.Unmarshal(tierJson, tier)
+		if err != nil {
+			return errors.Wrap(err, "Failed to decode tiers json")
+		}
+		tierResponses[i].Limit = tiers[i].Limit
+		tierResponses[i].MaxPerAddress = tiers[i].MaxPerAddress
+		tierResponses[i].PriceSat = tiers[i].PriceSat
+		tierResponses[i].Sold = nodeCount[i].Count
+	}
+
+	err = ctx.JSON(&deployResponse{
+		Id:              request.DeployID,
+		Name:            deploy.Name,
+		StartsAt:        deploy.StartsAt.UTC().Unix(),
+		EndsAt:          deploy.EndsAt.UTC().Unix(),
+		Tiers:           tierResponses,
+		SellerPublicKey: deploy.SellerPublicKey,
+		MaxPerAddress:   deploy.MaxPerAddress,
+		DeployTxHash:    deploy.DeployTxHash,
+	})
+	if err != nil {
+		return errors.Wrap(err, "Go fiber cannot parse JSON")
+	}
+	return nil
+}

modules/nodesale/api/httphandler/events.go

@@ -0,0 +1,56 @@
+package httphandler
+
+import (
+	"encoding/json"
+	"time"
+
+	"github.com/cockroachdb/errors"
+	"github.com/gaze-network/indexer-network/modules/nodesale/protobuf"
+	"github.com/gofiber/fiber/v2"
+)
+
+type eventRequest struct {
+	WalletAddress string `query:"walletAddress"`
+}
+
+type eventResposne struct {
+	TxHash         string          `json:"txHash"`
+	BlockHeight    int64           `json:"blockHeight"`
+	TxIndex        int32           `json:"txIndex"`
+	WalletAddress  string          `json:"walletAddress"`
+	Action         string          `json:"action"`
+	ParsedMessage  json.RawMessage `json:"parsedMessage"`
+	BlockTimestamp time.Time       `json:"blockTimestamp"`
+	BlockHash      string          `json:"blockHash"`
+}
+
+func (h *handler) eventsHandler(ctx *fiber.Ctx) error {
+	var request eventRequest
+	err := ctx.QueryParser(&request)
+	if err != nil {
+		return errors.Wrap(err, "cannot parse query")
+	}
+
+	events, err := h.nodeSaleDg.GetEventsByWallet(ctx.UserContext(), request.WalletAddress)
+	if err != nil {
+		return errors.Wrap(err, "Can't get events from db")
+	}
+
+	responses := make([]eventResposne, len(events))
+	for i, event := range events {
+		responses[i].TxHash = event.TxHash
+		responses[i].BlockHeight = event.BlockHeight
+		responses[i].TxIndex = event.TxIndex
+		responses[i].WalletAddress = event.WalletAddress
+		responses[i].Action = protobuf.Action_name[event.Action]
+		responses[i].ParsedMessage = event.ParsedMessage
+		responses[i].BlockTimestamp = event.BlockTimestamp
+		responses[i].BlockHash = event.BlockHash
+	}
+
+	err = ctx.JSON(responses)
+	if err != nil {
+		return errors.Wrap(err, "Go fiber cannot parse JSON")
+	}
+	return nil
+}

modules/nodesale/api/httphandler/handler.go

@@ -0,0 +1,15 @@
+package httphandler
+
+import (
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway"
+)
+
+type handler struct {
+	nodeSaleDg datagateway.NodeSaleDataGateway
+}
+
+func New(datagateway datagateway.NodeSaleDataGateway) *handler {
+	h := handler{}
+	h.nodeSaleDg = datagateway
+	return &h
+}

modules/nodesale/api/httphandler/info.go

@@ -0,0 +1,26 @@
+package httphandler
+
+import (
+	"github.com/cockroachdb/errors"
+	"github.com/gofiber/fiber/v2"
+)
+
+type infoResponse struct {
+	IndexedBlockHeight int64  `json:"indexedBlockHeight"`
+	IndexedBlockHash   string `json:"indexedBlockHash"`
+}
+
+func (h *handler) infoHandler(ctx *fiber.Ctx) error {
+	block, err := h.nodeSaleDg.GetLastProcessedBlock(ctx.UserContext())
+	if err != nil {
+		return errors.Wrap(err, "Cannot get last processed block")
+	}
+	err = ctx.JSON(infoResponse{
+		IndexedBlockHeight: block.BlockHeight,
+		IndexedBlockHash:   block.BlockHash,
+	})
+	if err != nil {
+		return errors.Wrap(err, "Go fiber cannot parse JSON")
+	}
+	return nil
+}

modules/nodesale/api/httphandler/nodes.go

@@ -0,0 +1,82 @@
+package httphandler
+
+import (
+	"fmt"
+
+	"github.com/cockroachdb/errors"
+	"github.com/gaze-network/indexer-network/common/errs"
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/entity"
+	"github.com/gofiber/fiber/v2"
+)
+
+type nodeRequest struct {
+	DeployId           string `query:"deployId"`
+	OwnerPublicKey     string `query:"ownerPublicKey"`
+	DelegateePublicKey string `query:"delegateePublicKey"`
+}
+
+type nodeResponse struct {
+	DeployId            string `json:"deployId"`
+	NodeId              uint32 `json:"nodeId"`
+	TierIndex           int32  `json:"tierIndex"`
+	DelegatedTo         string `json:"delegatedTo"`
+	OwnerPublicKey      string `json:"ownerPublicKey"`
+	PurchaseTxHash      string `json:"purchaseTxHash"`
+	DelegateTxHash      string `json:"delegateTxHash"`
+	PurchaseBlockHeight int32  `json:"purchaseBlockHeight"`
+}
+
+func (h *handler) nodesHandler(ctx *fiber.Ctx) error {
+	var request nodeRequest
+	err := ctx.QueryParser(&request)
+	if err != nil {
+		return errors.Wrap(err, "cannot parse query")
+	}
+
+	ownerPublicKey := request.OwnerPublicKey
+	delegateePublicKey := request.DelegateePublicKey
+
+	var blockHeight int64
+	var txIndex int32
+	count, err := fmt.Sscanf(request.DeployId, "%d-%d", &blockHeight, &txIndex)
+	if count != 2 || err != nil {
+		return errs.NewPublicError("Invalid deploy ID")
+	}
+
+	var nodes []entity.Node
+	if ownerPublicKey == "" {
+		nodes, err = h.nodeSaleDg.GetNodesByDeployment(ctx.UserContext(), blockHeight, txIndex)
+		if err != nil {
+			return errors.Wrap(err, "Can't get nodes from db")
+		}
+	} else {
+		nodes, err = h.nodeSaleDg.GetNodesByPubkey(ctx.UserContext(), datagateway.GetNodesByPubkeyParams{
+			SaleBlock:      blockHeight,
+			SaleTxIndex:    txIndex,
+			OwnerPublicKey: ownerPublicKey,
+			DelegatedTo:    delegateePublicKey,
+		})
+		if err != nil {
+			return errors.Wrap(err, "Can't get nodes from db")
+		}
+	}
+
+	responses := make([]nodeResponse, len(nodes))
+	for i, node := range nodes {
+		responses[i].DeployId = request.DeployId
+		responses[i].NodeId = node.NodeID
+		responses[i].TierIndex = node.TierIndex
+		responses[i].DelegatedTo = node.DelegatedTo
+		responses[i].OwnerPublicKey = node.OwnerPublicKey
+		responses[i].PurchaseTxHash = node.PurchaseTxHash
+		responses[i].DelegateTxHash = node.DelegateTxHash
+		responses[i].PurchaseBlockHeight = txIndex
+	}
+
+	err = ctx.JSON(responses)
+	if err != nil {
+		return errors.Wrap(err, "Go fiber cannot parse JSON")
+	}
+	return nil
+}

modules/nodesale/api/httphandler/routes.go

@@ -0,0 +1,16 @@
+package httphandler
+
+import (
+	"github.com/gofiber/fiber/v2"
+)
+
+func (h *handler) Mount(router fiber.Router) error {
+	r := router.Group("/nodesale/v1")
+
+	r.Get("/info", h.infoHandler)
+	r.Get("/deploy/:deployId", h.deployHandler)
+	r.Get("/nodes", h.nodesHandler)
+	r.Get("/events", h.eventsHandler)
+
+	return nil
+}

modules/nodesale/config/config.go

@@ -0,0 +1,8 @@
+package config
+
+import "github.com/gaze-network/indexer-network/internal/postgres"
+
+type Config struct {
+	Postgres         postgres.Config `mapstructure:"postgres"`
+	LastBlockDefault int64           `mapstructure:"last_block_default"`
+}

modules/nodesale/database/postgresql/migrations/000001_initialize.down.sql

@@ -0,0 +1,9 @@
+BEGIN;
+
+DROP TABLE IF EXISTS nodes;
+DROP TABLE IF EXISTS node_sales;
+DROP TABLE IF EXISTS events;
+DROP TABLE IF EXISTS blocks;
+
+
+COMMIT;

modules/nodesale/database/postgresql/migrations/000001_initialize.up.sql

@@ -0,0 +1,64 @@
+BEGIN;
+
+CREATE TABLE IF NOT EXISTS blocks (
+    "block_height" BIGINT NOT NULL,
+    "block_hash" TEXT NOT NULL,
+    "module" TEXT NOT NULL,
+    PRIMARY KEY("block_height", "block_hash")
+);
+
+CREATE TABLE IF NOT EXISTS events (
+    "tx_hash" TEXT NOT NULL PRIMARY KEY,
+    "block_height" BIGINT NOT NULL,
+    "tx_index" INTEGER NOT NULL,
+    "wallet_address" TEXT NOT NULL,
+    "valid" BOOLEAN NOT NULL,
+    "action" INTEGER NOT NULL,
+    "raw_message" BYTEA NOT NULL,
+    "parsed_message" JSONB NOT NULL DEFAULT '{}',
+    "block_timestamp" TIMESTAMP NOT NULL,
+    "block_hash" TEXT NOT NULL,
+    "metadata" JSONB NOT NULL DEFAULT '{}',
+    "reason" TEXT NOT NULL DEFAULT ''
+);
+
+INSERT INTO events("tx_hash", "block_height", "tx_index",
+                 "wallet_address", "valid", "action", 
+                "raw_message", "parsed_message", "block_timestamp",
+                "block_hash", "metadata")
+VALUES ('', -1, -1,
+        '', false, -1,
+        '', '{}', NOW(),
+        '', '{}');
+
+CREATE TABLE IF NOT EXISTS node_sales (
+    "block_height" BIGINT NOT NULL,
+    "tx_index" INTEGER NOT NULL,
+    "name" TEXT NOT NULL,
+    "starts_at" TIMESTAMP NOT NULL,
+    "ends_at" TIMESTAMP NOT NULL,
+    "tiers" JSONB[] NOT NULL,
+    "seller_public_key" TEXT NOT NULL,
+    "max_per_address" INTEGER NOT NULL,
+    "deploy_tx_hash" TEXT NOT NULL REFERENCES events(tx_hash) ON DELETE CASCADE,
+    "max_discount_percentage" INTEGER NOT NULL,
+    "seller_wallet" TEXT NOT NULL,
+    PRIMARY KEY ("block_height", "tx_index")
+);
+
+CREATE TABLE IF NOT EXISTS nodes (
+    "sale_block" BIGINT NOT NULL,
+    "sale_tx_index" INTEGER NOT NULL,
+    "node_id" INTEGER NOT NULL,
+    "tier_index" INTEGER NOT NULL,
+    "delegated_to" TEXT NOT NULL DEFAULT '',
+    "owner_public_key" TEXT NOT NULL,
+    "purchase_tx_hash" TEXT NOT NULL REFERENCES events(tx_hash) ON DELETE CASCADE,
+    "delegate_tx_hash" TEXT NOT NULL DEFAULT '' REFERENCES events(tx_hash) ON DELETE SET DEFAULT,
+    PRIMARY KEY("sale_block", "sale_tx_index", "node_id"),
+    FOREIGN KEY("sale_block", "sale_tx_index") REFERENCES node_sales("block_height", "tx_index")
+);
+
+
+
+COMMIT;

modules/nodesale/database/postgresql/queries/blocks.sql

@@ -0,0 +1,15 @@
+-- name: GetLastProcessedBlock :one
+SELECT * FROM blocks ORDER BY block_height DESC LIMIT 1;  
+
+
+-- name: GetBlock :one
+SELECT * FROM blocks
+WHERE "block_height" = $1;
+
+-- name: RemoveBlockFrom :execrows
+DELETE FROM blocks
+WHERE "block_height" >= @from_block;
+
+-- name: CreateBlock :exec
+INSERT INTO blocks ("block_height", "block_hash", "module")
+VALUES ($1, $2, $3);

modules/nodesale/database/postgresql/queries/events.sql

@@ -0,0 +1,14 @@
+-- name: RemoveEventsFromBlock :execrows
+DELETE FROM events
+WHERE "block_height" >= @from_block;
+
+-- name: CreateEvent :exec
+INSERT INTO events ("tx_hash", "block_height", "tx_index", "wallet_address", "valid", "action", 
+                    "raw_message", "parsed_message", "block_timestamp", "block_hash", "metadata",
+                    "reason")
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12);
+
+-- name: GetEventsByWallet :many
+SELECT *
+FROM events
+WHERE wallet_address = $1;

modules/nodesale/database/postgresql/queries/nodes.sql

@@ -0,0 +1,57 @@
+-- name: ClearDelegate :execrows
+UPDATE nodes
+SET "delegated_to" = ''
+WHERE "delegate_tx_hash" = '';
+
+-- name: SetDelegates :execrows
+UPDATE nodes
+SET delegated_to = @delegatee, delegate_tx_hash = $3
+WHERE sale_block = $1 AND
+    sale_tx_index = $2 AND
+    node_id = ANY (@node_ids::int[]);
+
+-- name: GetNodesByIds :many
+SELECT *
+FROM nodes
+WHERE sale_block = $1 AND
+    sale_tx_index = $2 AND
+    node_id = ANY (@node_ids::int[]);
+
+
+-- name: GetNodesByOwner :many
+SELECT * 
+FROM nodes
+WHERE sale_block = $1 AND
+    sale_tx_index = $2 AND
+    owner_public_key = $3
+ORDER BY tier_index;
+
+-- name: GetNodesByPubkey :many
+SELECT nodes.*
+FROM nodes JOIN events ON nodes.purchase_tx_hash = events.tx_hash
+WHERE sale_block = $1 AND
+    sale_tx_index = $2 AND
+    owner_public_key = $3 AND
+    delegated_to = $4;
+
+-- name: CreateNode :exec
+INSERT INTO nodes (sale_block, sale_tx_index, node_id, tier_index, delegated_to, owner_public_key, purchase_tx_hash, delegate_tx_hash)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8);
+
+-- name: GetNodeCountByTierIndex :many
+SELECT (tiers.tier_index)::int AS tier_index, count(nodes.tier_index)
+FROM generate_series(@from_tier::int,@to_tier::int) AS tiers(tier_index)
+LEFT JOIN 
+	(SELECT * 
+	FROM nodes 
+	WHERE sale_block = $1 AND 
+		sale_tx_index= $2) 
+	AS nodes ON tiers.tier_index = nodes.tier_index 
+GROUP BY tiers.tier_index
+ORDER BY tiers.tier_index;
+
+-- name: GetNodesByDeployment :many
+SELECT * 
+FROM nodes
+WHERE sale_block = $1 AND
+    sale_tx_index = $2;

modules/nodesale/database/postgresql/queries/nodesales.sql

@@ -0,0 +1,9 @@
+-- name: CreateNodeSale :exec
+INSERT INTO node_sales ("block_height", "tx_index", "name", "starts_at", "ends_at", "tiers", "seller_public_key", "max_per_address", "deploy_tx_hash", "max_discount_percentage", "seller_wallet")
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11);
+
+-- name: GetNodeSale :many
+SELECT *
+FROM node_sales
+WHERE block_height = $1 AND
+    tx_index = $2;

modules/nodesale/database/postgresql/queries/test.sql

@@ -0,0 +1,3 @@
+-- name: ClearEvents :exec
+DELETE FROM events
+WHERE tx_hash <> '';

modules/nodesale/datagateway/nodesale.go

@@ -0,0 +1,77 @@
+package datagateway
+
+import (
+	"context"
+
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/entity"
+)
+
+type NodeSaleDataGateway interface {
+	BeginNodeSaleTx(ctx context.Context) (NodeSaleDataGatewayWithTx, error)
+	CreateBlock(ctx context.Context, arg entity.Block) error
+	GetBlock(ctx context.Context, blockHeight int64) (*entity.Block, error)
+	GetLastProcessedBlock(ctx context.Context) (*entity.Block, error)
+	RemoveBlockFrom(ctx context.Context, fromBlock int64) (int64, error)
+	RemoveEventsFromBlock(ctx context.Context, fromBlock int64) (int64, error)
+	ClearDelegate(ctx context.Context) (int64, error)
+	GetNodesByIds(ctx context.Context, arg GetNodesByIdsParams) ([]entity.Node, error)
+	CreateEvent(ctx context.Context, arg entity.NodeSaleEvent) error
+	SetDelegates(ctx context.Context, arg SetDelegatesParams) (int64, error)
+	CreateNodeSale(ctx context.Context, arg entity.NodeSale) error
+	GetNodeSale(ctx context.Context, arg GetNodeSaleParams) ([]entity.NodeSale, error)
+	GetNodesByOwner(ctx context.Context, arg GetNodesByOwnerParams) ([]entity.Node, error)
+	CreateNode(ctx context.Context, arg entity.Node) error
+	GetNodeCountByTierIndex(ctx context.Context, arg GetNodeCountByTierIndexParams) ([]GetNodeCountByTierIndexRow, error)
+	GetNodesByPubkey(ctx context.Context, arg GetNodesByPubkeyParams) ([]entity.Node, error)
+	GetNodesByDeployment(ctx context.Context, saleBlock int64, saleTxIndex int32) ([]entity.Node, error)
+	GetEventsByWallet(ctx context.Context, walletAddress string) ([]entity.NodeSaleEvent, error)
+}
+
+type NodeSaleDataGatewayWithTx interface {
+	NodeSaleDataGateway
+	Tx
+}
+
+type GetNodesByIdsParams struct {
+	SaleBlock   uint64
+	SaleTxIndex uint32
+	NodeIds     []uint32
+}
+
+type SetDelegatesParams struct {
+	SaleBlock      uint64
+	SaleTxIndex    int32
+	Delegatee      string
+	DelegateTxHash string
+	NodeIds        []uint32
+}
+
+type GetNodeSaleParams struct {
+	BlockHeight uint64
+	TxIndex     uint32
+}
+
+type GetNodesByOwnerParams struct {
+	SaleBlock      uint64
+	SaleTxIndex    uint32
+	OwnerPublicKey string
+}
+
+type GetNodeCountByTierIndexParams struct {
+	SaleBlock   uint64
+	SaleTxIndex uint32
+	FromTier    uint32
+	ToTier      uint32
+}
+
+type GetNodeCountByTierIndexRow struct {
+	TierIndex int32
+	Count     int64
+}
+
+type GetNodesByPubkeyParams struct {
+	SaleBlock      int64
+	SaleTxIndex    int32
+	OwnerPublicKey string
+	DelegatedTo    string
+}

modules/nodesale/delegate.go

@@ -0,0 +1,61 @@
+package nodesale
+
+import (
+	"context"
+
+	"github.com/cockroachdb/errors"
+	"github.com/gaze-network/indexer-network/core/types"
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/entity"
+	delegatevalidator "github.com/gaze-network/indexer-network/modules/nodesale/internal/validator/delegate"
+)
+
+func (p *Processor) ProcessDelegate(ctx context.Context, qtx datagateway.NodeSaleDataGatewayWithTx, block *types.Block, event NodeSaleEvent) error {
+	validator := delegatevalidator.New()
+	delegate := event.EventMessage.Delegate
+
+	_, nodes, err := validator.NodesExist(ctx, qtx, delegate.DeployID, delegate.NodeIDs)
+	if err != nil {
+		return errors.Wrap(err, "Cannot query")
+	}
+
+	for _, node := range nodes {
+		valid := validator.EqualXonlyPublicKey(node.OwnerPublicKey, event.TxPubkey)
+		if !valid {
+			break
+		}
+	}
+
+	err = qtx.CreateEvent(ctx, entity.NodeSaleEvent{
+		TxHash:         event.Transaction.TxHash.String(),
+		TxIndex:        int32(event.Transaction.Index),
+		Action:         int32(event.EventMessage.Action),
+		RawMessage:     event.RawData,
+		ParsedMessage:  event.EventJson,
+		BlockTimestamp: block.Header.Timestamp,
+		BlockHash:      event.Transaction.BlockHash.String(),
+		BlockHeight:    event.Transaction.BlockHeight,
+		Valid:          validator.Valid,
+		WalletAddress:  p.PubkeyToPkHashAddress(event.TxPubkey).EncodeAddress(),
+		Metadata:       nil,
+		Reason:         validator.Reason,
+	})
+	if err != nil {
+		return errors.Wrap(err, "Failed to insert event")
+	}
+
+	if validator.Valid {
+		_, err = qtx.SetDelegates(ctx, datagateway.SetDelegatesParams{
+			SaleBlock:      delegate.DeployID.Block,
+			SaleTxIndex:    int32(delegate.DeployID.TxIndex),
+			Delegatee:      delegate.DelegateePublicKey,
+			DelegateTxHash: event.Transaction.TxHash.String(),
+			NodeIds:        delegate.NodeIDs,
+		})
+		if err != nil {
+			return errors.Wrap(err, "Failed to set delegate")
+		}
+	}
+
+	return nil
+}

modules/nodesale/delegate_test.go

@@ -0,0 +1,84 @@
+package nodesale
+
+import (
+	"context"
+	"encoding/hex"
+	"testing"
+
+	"github.com/btcsuite/btcd/btcec/v2"
+	"github.com/gaze-network/indexer-network/common"
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway"
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway/mocks"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/entity"
+	"github.com/gaze-network/indexer-network/modules/nodesale/protobuf"
+	"github.com/stretchr/testify/mock"
+	"github.com/stretchr/testify/require"
+)
+
+func TestDelegate(t *testing.T) {
+	ctx := context.Background()
+	mockDgTx := mocks.NewNodeSaleDataGatewayWithTx(t)
+	p := NewProcessor(mockDgTx, nil, common.NetworkMainnet, nil, 0)
+
+	buyerPrivateKey, _ := btcec.NewPrivateKey()
+	buyerPubkeyHex := hex.EncodeToString(buyerPrivateKey.PubKey().SerializeCompressed())
+
+	delegateePrivateKey, _ := btcec.NewPrivateKey()
+	delegateePubkeyHex := hex.EncodeToString(delegateePrivateKey.PubKey().SerializeCompressed())
+
+	delegateMessage := &protobuf.NodeSaleEvent{
+		Action: protobuf.Action_ACTION_DELEGATE,
+		Delegate: &protobuf.ActionDelegate{
+			DelegateePublicKey: delegateePubkeyHex,
+			NodeIDs:            []uint32{9, 10},
+			DeployID: &protobuf.ActionID{
+				Block:   uint64(testBlockHeight) - 2,
+				TxIndex: uint32(testTxIndex) - 2,
+			},
+		},
+	}
+
+	event, block := assembleTestEvent(buyerPrivateKey, "131313131313", "131313131313", 0, 0, delegateMessage)
+
+	mockDgTx.EXPECT().CreateEvent(mock.Anything, mock.MatchedBy(func(event entity.NodeSaleEvent) bool {
+		return event.Valid == true
+	})).Return(nil)
+
+	mockDgTx.EXPECT().GetNodesByIds(mock.Anything, datagateway.GetNodesByIdsParams{
+		SaleBlock:   delegateMessage.Delegate.DeployID.Block,
+		SaleTxIndex: delegateMessage.Delegate.DeployID.TxIndex,
+		NodeIds:     []uint32{9, 10},
+	}).Return([]entity.Node{
+		{
+			SaleBlock:      delegateMessage.Delegate.DeployID.Block,
+			SaleTxIndex:    delegateMessage.Delegate.DeployID.TxIndex,
+			NodeID:         9,
+			TierIndex:      1,
+			DelegatedTo:    "",
+			OwnerPublicKey: buyerPubkeyHex,
+			PurchaseTxHash: mock.Anything,
+			DelegateTxHash: "",
+		},
+		{
+			SaleBlock:      delegateMessage.Delegate.DeployID.Block,
+			SaleTxIndex:    delegateMessage.Delegate.DeployID.TxIndex,
+			NodeID:         10,
+			TierIndex:      2,
+			DelegatedTo:    "",
+			OwnerPublicKey: buyerPubkeyHex,
+			PurchaseTxHash: mock.Anything,
+			DelegateTxHash: "",
+		},
+	}, nil)
+
+	mockDgTx.EXPECT().SetDelegates(mock.Anything, datagateway.SetDelegatesParams{
+		SaleBlock:      delegateMessage.Delegate.DeployID.Block,
+		SaleTxIndex:    int32(delegateMessage.Delegate.DeployID.TxIndex),
+		Delegatee:      delegateMessage.Delegate.DelegateePublicKey,
+		DelegateTxHash: event.Transaction.TxHash.String(),
+		NodeIds:        delegateMessage.Delegate.NodeIDs,
+	}).Return(2, nil)
+
+	err := p.ProcessDelegate(ctx, mockDgTx, block, event)
+	require.NoError(t, err)
+}

modules/nodesale/deploy.go

@@ -0,0 +1,67 @@
+package nodesale
+
+import (
+	"context"
+	"time"
+
+	"github.com/cockroachdb/errors"
+	"github.com/gaze-network/indexer-network/core/types"
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/entity"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/validator"
+	"google.golang.org/protobuf/encoding/protojson"
+)
+
+func (p *Processor) ProcessDeploy(ctx context.Context, qtx datagateway.NodeSaleDataGatewayWithTx, block *types.Block, event NodeSaleEvent) error {
+	deploy := event.EventMessage.Deploy
+
+	validator := validator.New()
+
+	validator.EqualXonlyPublicKey(deploy.SellerPublicKey, event.TxPubkey)
+
+	err := qtx.CreateEvent(ctx, entity.NodeSaleEvent{
+		TxHash:         event.Transaction.TxHash.String(),
+		TxIndex:        int32(event.Transaction.Index),
+		Action:         int32(event.EventMessage.Action),
+		RawMessage:     event.RawData,
+		ParsedMessage:  event.EventJson,
+		BlockTimestamp: block.Header.Timestamp,
+		BlockHash:      event.Transaction.BlockHash.String(),
+		BlockHeight:    event.Transaction.BlockHeight,
+		Valid:          validator.Valid,
+		WalletAddress:  p.PubkeyToPkHashAddress(event.TxPubkey).EncodeAddress(),
+		Metadata:       nil,
+		Reason:         validator.Reason,
+	})
+	if err != nil {
+		return errors.Wrap(err, "Failed to insert event")
+	}
+	if validator.Valid {
+		tiers := make([][]byte, len(deploy.Tiers))
+		for i, tier := range deploy.Tiers {
+			tierJson, err := protojson.Marshal(tier)
+			if err != nil {
+				return errors.Wrap(err, "Failed to parse tiers to json")
+			}
+			tiers[i] = tierJson
+		}
+		err = qtx.CreateNodeSale(ctx, entity.NodeSale{
+			BlockHeight:           uint64(event.Transaction.BlockHeight),
+			TxIndex:               event.Transaction.Index,
+			Name:                  deploy.Name,
+			StartsAt:              time.Unix(int64(deploy.StartsAt), 0),
+			EndsAt:                time.Unix(int64(deploy.EndsAt), 0),
+			Tiers:                 tiers,
+			SellerPublicKey:       deploy.SellerPublicKey,
+			MaxPerAddress:         deploy.MaxPerAddress,
+			DeployTxHash:          event.Transaction.TxHash.String(),
+			MaxDiscountPercentage: int32(deploy.MaxDiscountPercentage),
+			SellerWallet:          deploy.SellerWallet,
+		})
+		if err != nil {
+			return errors.Wrap(err, "Failed to insert NodeSale")
+		}
+	}
+
+	return nil
+}

modules/nodesale/deploy_test.go

@@ -0,0 +1,139 @@
+package nodesale
+
+import (
+	"context"
+	"encoding/hex"
+	"testing"
+	"time"
+
+	"github.com/btcsuite/btcd/btcec/v2"
+	"github.com/gaze-network/indexer-network/common"
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway/mocks"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/entity"
+	"github.com/gaze-network/indexer-network/modules/nodesale/protobuf"
+	"github.com/samber/lo"
+	"github.com/stretchr/testify/mock"
+	"github.com/stretchr/testify/require"
+	"google.golang.org/protobuf/encoding/protojson"
+)
+
+func TestDeployInvalid(t *testing.T) {
+	ctx := context.Background()
+	mockDgTx := mocks.NewNodeSaleDataGatewayWithTx(t)
+	p := NewProcessor(mockDgTx, nil, common.NetworkMainnet, nil, 0)
+
+	prvKey, err := btcec.NewPrivateKey()
+	require.NoError(t, err)
+
+	strangerKey, err := btcec.NewPrivateKey()
+	require.NoError(t, err)
+
+	strangerPubkeyHex := hex.EncodeToString(strangerKey.PubKey().SerializeCompressed())
+
+	sellerWallet := p.PubkeyToPkHashAddress(prvKey.PubKey())
+
+	message := &protobuf.NodeSaleEvent{
+		Action: protobuf.Action_ACTION_DEPLOY,
+		Deploy: &protobuf.ActionDeploy{
+			Name:     t.Name(),
+			StartsAt: 100,
+			EndsAt:   200,
+			Tiers: []*protobuf.Tier{
+				{
+					PriceSat:      100,
+					Limit:         5,
+					MaxPerAddress: 100,
+				},
+				{
+					PriceSat:      200,
+					Limit:         5,
+					MaxPerAddress: 100,
+				},
+			},
+			SellerPublicKey:       strangerPubkeyHex,
+			MaxPerAddress:         100,
+			MaxDiscountPercentage: 50,
+			SellerWallet:          sellerWallet.EncodeAddress(),
+		},
+	}
+
+	event, block := assembleTestEvent(prvKey, "0101010101", "0101010101", 0, 0, message)
+
+	mockDgTx.EXPECT().CreateEvent(mock.Anything, mock.MatchedBy(func(event entity.NodeSaleEvent) bool {
+		return event.Valid == false
+	})).Return(nil)
+
+	err = p.ProcessDeploy(ctx, mockDgTx, block, event)
+	require.NoError(t, err)
+
+	mockDgTx.AssertNotCalled(t, "CreateNodeSale")
+}
+
+func TestDeployValid(t *testing.T) {
+	ctx := context.Background()
+	mockDgTx := mocks.NewNodeSaleDataGatewayWithTx(t)
+	p := NewProcessor(mockDgTx, nil, common.NetworkMainnet, nil, 0)
+
+	privateKey, err := btcec.NewPrivateKey()
+	require.NoError(t, err)
+
+	pubkeyHex := hex.EncodeToString(privateKey.PubKey().SerializeCompressed())
+
+	sellerWallet := p.PubkeyToPkHashAddress(privateKey.PubKey())
+
+	startAt := time.Now().Add(time.Hour * -1)
+	endAt := time.Now().Add(time.Hour * 1)
+
+	message := &protobuf.NodeSaleEvent{
+		Action: protobuf.Action_ACTION_DEPLOY,
+		Deploy: &protobuf.ActionDeploy{
+			Name:     t.Name(),
+			StartsAt: uint32(startAt.UTC().Unix()),
+			EndsAt:   uint32(endAt.UTC().Unix()),
+			Tiers: []*protobuf.Tier{
+				{
+					PriceSat:      100,
+					Limit:         5,
+					MaxPerAddress: 100,
+				},
+				{
+					PriceSat:      200,
+					Limit:         5,
+					MaxPerAddress: 100,
+				},
+			},
+			SellerPublicKey:       pubkeyHex,
+			MaxPerAddress:         100,
+			MaxDiscountPercentage: 50,
+			SellerWallet:          sellerWallet.EncodeAddress(),
+		},
+	}
+
+	event, block := assembleTestEvent(privateKey, "0202020202", "0202020202", 0, 0, message)
+
+	mockDgTx.EXPECT().CreateEvent(mock.Anything, mock.MatchedBy(func(event entity.NodeSaleEvent) bool {
+		return event.Valid == true
+	})).Return(nil)
+
+	tiers := lo.Map(message.Deploy.Tiers, func(tier *protobuf.Tier, _ int) []byte {
+		tierJson, err := protojson.Marshal(tier)
+		require.NoError(t, err)
+		return tierJson
+	})
+
+	mockDgTx.EXPECT().CreateNodeSale(mock.Anything, entity.NodeSale{
+		BlockHeight:           uint64(event.Transaction.BlockHeight),
+		TxIndex:               uint32(event.Transaction.Index),
+		Name:                  message.Deploy.Name,
+		StartsAt:              time.Unix(int64(message.Deploy.StartsAt), 0),
+		EndsAt:                time.Unix(int64(message.Deploy.EndsAt), 0),
+		Tiers:                 tiers,
+		SellerPublicKey:       message.Deploy.SellerPublicKey,
+		MaxPerAddress:         message.Deploy.MaxPerAddress,
+		DeployTxHash:          event.Transaction.TxHash.String(),
+		MaxDiscountPercentage: int32(message.Deploy.MaxDiscountPercentage),
+		SellerWallet:          message.Deploy.SellerWallet,
+	}).Return(nil)
+
+	p.ProcessDeploy(ctx, mockDgTx, block, event)
+}

modules/nodesale/internal/entity/entity.go

@@ -0,0 +1,55 @@
+package entity
+
+import "time"
+
+type Block struct {
+	BlockHeight int64
+	BlockHash   string
+	Module      string
+}
+
+type Node struct {
+	SaleBlock      uint64
+	SaleTxIndex    uint32
+	NodeID         uint32
+	TierIndex      int32
+	DelegatedTo    string
+	OwnerPublicKey string
+	PurchaseTxHash string
+	DelegateTxHash string
+}
+
+type NodeSale struct {
+	BlockHeight           uint64
+	TxIndex               uint32
+	Name                  string
+	StartsAt              time.Time
+	EndsAt                time.Time
+	Tiers                 [][]byte
+	SellerPublicKey       string
+	MaxPerAddress         uint32
+	DeployTxHash          string
+	MaxDiscountPercentage int32
+	SellerWallet          string
+}
+
+type NodeSaleEvent struct {
+	TxHash         string
+	BlockHeight    int64
+	TxIndex        int32
+	WalletAddress  string
+	Valid          bool
+	Action         int32
+	RawMessage     []byte
+	ParsedMessage  []byte
+	BlockTimestamp time.Time
+	BlockHash      string
+	Metadata       *MetadataEventPurchase
+	Reason         string
+}
+
+type MetadataEventPurchase struct {
+	ExpectedTotalAmountDiscounted uint64
+	ReportedTotalAmount           uint64
+	PaidTotalAmount               uint64
+}

modules/nodesale/internal/validator/delegate/validator.go

@@ -0,0 +1,51 @@
+package delegate
+
+import (
+	"context"
+
+	"github.com/cockroachdb/errors"
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/entity"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/validator"
+	"github.com/gaze-network/indexer-network/modules/nodesale/protobuf"
+)
+
+type DelegateValidator struct {
+	validator.Validator
+}
+
+func New() *DelegateValidator {
+	v := validator.New()
+	return &DelegateValidator{
+		Validator: *v,
+	}
+}
+
+func (v *DelegateValidator) NodesExist(
+	ctx context.Context,
+	qtx datagateway.NodeSaleDataGatewayWithTx,
+	deployId *protobuf.ActionID,
+	nodeIds []uint32,
+) (bool, []entity.Node, error) {
+	if !v.Valid {
+		return false, nil, nil
+	}
+
+	nodes, err := qtx.GetNodesByIds(ctx, datagateway.GetNodesByIdsParams{
+		SaleBlock:   deployId.Block,
+		SaleTxIndex: deployId.TxIndex,
+		NodeIds:     nodeIds,
+	})
+	if err != nil {
+		v.Valid = false
+		return v.Valid, nil, errors.Wrap(err, "Failed to get nodes")
+	}
+
+	if len(nodeIds) != len(nodes) {
+		v.Valid = false
+		return v.Valid, nil, nil
+	}
+
+	v.Valid = true
+	return v.Valid, nodes, nil
+}

modules/nodesale/internal/validator/errors.go

@@ -0,0 +1,6 @@
+package validator
+
+const (
+	INVALID_PUBKEY_FORMAT = "Cannot parse public key"
+	INVALID_PUBKEY        = "Invalid public key"
+)

modules/nodesale/internal/validator/purchase/errors.go

@@ -0,0 +1,17 @@
+package purchase
+
+const (
+	DEPLOYID_NOT_FOUND         = "Depoloy ID not found."
+	PURCHASE_TIMEOUT           = "Purchase timeout."
+	BLOCK_HEIGHT_TIMEOUT       = "Block height over timeout block"
+	INVALID_SIGNATURE_FORMAT   = "Cannot parse signature."
+	INVALID_SIGNATURE          = "Invalid Signature."
+	INVALID_TIER_JSON          = "Invalid Tier format"
+	INVALID_NODE_ID            = "Invalid NodeId."
+	NODE_ALREADY_PURCHASED     = "Some node has been purchased."
+	INVALID_SELLER_ADDR_FORMAT = "Invalid seller address."
+	INVALID_PAYMENT            = "Total amount paid less than reported price"
+	INSUFFICIENT_FUND          = "Insufficient fund"
+	OVER_LIMIT_PER_ADDR        = "Purchase over limit per address."
+	OVER_LIMIT_PER_TIER        = "Purchase over limit per tier."
+)

modules/nodesale/internal/validator/purchase/validator.go

@@ -0,0 +1,283 @@
+package purchase
+
+import (
+	"context"
+	"encoding/hex"
+	"slices"
+	"time"
+
+	"github.com/btcsuite/btcd/btcec/v2"
+	"github.com/btcsuite/btcd/btcec/v2/ecdsa"
+	"github.com/btcsuite/btcd/chaincfg"
+	"github.com/btcsuite/btcd/chaincfg/chainhash"
+	"github.com/cockroachdb/errors"
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/entity"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/validator"
+	"github.com/gaze-network/indexer-network/modules/nodesale/protobuf"
+	"google.golang.org/protobuf/encoding/protojson"
+	"google.golang.org/protobuf/proto"
+)
+
+type PurchaseValidator struct {
+	validator.Validator
+}
+
+func New() *PurchaseValidator {
+	v := validator.New()
+	return &PurchaseValidator{
+		Validator: *v,
+	}
+}
+
+func (v *PurchaseValidator) NodeSaleExists(ctx context.Context, qtx datagateway.NodeSaleDataGatewayWithTx, payload *protobuf.PurchasePayload) (bool, *entity.NodeSale, error) {
+	if !v.Valid {
+		return false, nil, nil
+	}
+	// check node existed
+	deploys, err := qtx.GetNodeSale(ctx, datagateway.GetNodeSaleParams{
+		BlockHeight: payload.DeployID.Block,
+		TxIndex:     payload.DeployID.TxIndex,
+	})
+	if err != nil {
+		v.Valid = false
+		return v.Valid, nil, errors.Wrap(err, "Failed to Get NodeSale")
+	}
+	if len(deploys) < 1 {
+		v.Valid = false
+		v.Reason = DEPLOYID_NOT_FOUND
+		return v.Valid, nil, nil
+	}
+	v.Valid = true
+	return v.Valid, &deploys[0], nil
+}
+
+func (v *PurchaseValidator) ValidTimestamp(deploy *entity.NodeSale, timestamp time.Time) bool {
+	if !v.Valid {
+		return false
+	}
+	if timestamp.Before(deploy.StartsAt) ||
+		timestamp.After(deploy.EndsAt) {
+		v.Valid = false
+		v.Reason = PURCHASE_TIMEOUT
+		return v.Valid
+	}
+	v.Valid = true
+	return v.Valid
+}
+
+func (v *PurchaseValidator) WithinTimeoutBlock(timeOutBlock uint64, blockHeight uint64) bool {
+	if !v.Valid {
+		return false
+	}
+	if timeOutBlock == 0 {
+		// No timeout
+		v.Valid = true
+		return v.Valid
+	}
+	if timeOutBlock < blockHeight {
+		v.Valid = false
+		v.Reason = BLOCK_HEIGHT_TIMEOUT
+		return v.Valid
+	}
+	v.Valid = true
+	return v.Valid
+}
+
+func (v *PurchaseValidator) VerifySignature(purchase *protobuf.ActionPurchase, deploy *entity.NodeSale) bool {
+	if !v.Valid {
+		return false
+	}
+	payload := purchase.Payload
+	payloadBytes, _ := proto.Marshal(payload)
+	signatureBytes, _ := hex.DecodeString(purchase.SellerSignature)
+	signature, err := ecdsa.ParseSignature(signatureBytes)
+	if err != nil {
+		v.Valid = false
+		v.Reason = INVALID_SIGNATURE_FORMAT
+		return v.Valid
+	}
+	hash := chainhash.DoubleHashB(payloadBytes)
+	pubkeyBytes, _ := hex.DecodeString(deploy.SellerPublicKey)
+	pubKey, _ := btcec.ParsePubKey(pubkeyBytes)
+	verified := signature.Verify(hash[:], pubKey)
+	if !verified {
+		v.Valid = false
+		v.Reason = INVALID_SIGNATURE
+		return v.Valid
+	}
+	v.Valid = true
+	return v.Valid
+}
+
+type TierMap struct {
+	Tiers            []protobuf.Tier
+	BuyingTiersCount []uint32
+	NodeIdToTier     map[uint32]int32
+}
+
+func (v *PurchaseValidator) ValidTiers(
+	payload *protobuf.PurchasePayload,
+	deploy *entity.NodeSale,
+) (bool, TierMap) {
+	if !v.Valid {
+		return false, TierMap{}
+	}
+	tiers := make([]protobuf.Tier, len(deploy.Tiers))
+	buyingTiersCount := make([]uint32, len(tiers))
+	nodeIdToTier := make(map[uint32]int32)
+
+	for i, tierJson := range deploy.Tiers {
+		tier := &tiers[i]
+		err := protojson.Unmarshal(tierJson, tier)
+		if err != nil {
+			v.Valid = false
+			v.Reason = INVALID_TIER_JSON
+			return v.Valid, TierMap{}
+		}
+	}
+
+	slices.Sort(payload.NodeIDs)
+
+	var currentTier int32 = -1
+	var tierSum uint32 = 0
+	for _, nodeId := range payload.NodeIDs {
+		for nodeId >= tierSum && currentTier < int32(len(tiers)-1) {
+			currentTier++
+			tierSum += tiers[currentTier].Limit
+		}
+		if nodeId < tierSum {
+			buyingTiersCount[currentTier]++
+			nodeIdToTier[nodeId] = currentTier
+		} else {
+			v.Valid = false
+			v.Reason = INVALID_NODE_ID
+			return false, TierMap{}
+		}
+	}
+	v.Valid = true
+	return v.Valid, TierMap{
+		Tiers:            tiers,
+		BuyingTiersCount: buyingTiersCount,
+		NodeIdToTier:     nodeIdToTier,
+	}
+}
+
+func (v *PurchaseValidator) ValidUnpurchasedNodes(
+	ctx context.Context,
+	qtx datagateway.NodeSaleDataGatewayWithTx,
+	payload *protobuf.PurchasePayload,
+) (bool, error) {
+	if !v.Valid {
+		return false, nil
+	}
+
+	// valid unpurchased node ID
+	nodes, err := qtx.GetNodesByIds(ctx, datagateway.GetNodesByIdsParams{
+		SaleBlock:   payload.DeployID.Block,
+		SaleTxIndex: payload.DeployID.TxIndex,
+		NodeIds:     payload.NodeIDs,
+	})
+	if err != nil {
+		v.Valid = false
+		return v.Valid, errors.Wrap(err, "Failed to Get nodes")
+	}
+	if len(nodes) > 0 {
+		v.Valid = false
+		v.Reason = NODE_ALREADY_PURCHASED
+		return false, nil
+	}
+	v.Valid = true
+	return true, nil
+}
+
+func (v *PurchaseValidator) ValidPaidAmount(
+	payload *protobuf.PurchasePayload,
+	deploy *entity.NodeSale,
+	txPaid uint64,
+	tiers []protobuf.Tier,
+	buyingTiersCount []uint32,
+	network *chaincfg.Params,
+) (bool, *entity.MetadataEventPurchase) {
+	if !v.Valid {
+		return false, nil
+	}
+
+	meta := entity.MetadataEventPurchase{}
+
+	meta.PaidTotalAmount = txPaid
+	meta.ReportedTotalAmount = uint64(payload.TotalAmountSat)
+	// total amount paid is greater than report paid
+	if txPaid < uint64(payload.TotalAmountSat) {
+		v.Valid = false
+		v.Reason = INVALID_PAYMENT
+		return v.Valid, nil
+	}
+	// calculate total price
+	var totalPrice uint64 = 0
+	for i := 0; i < len(tiers); i++ {
+		totalPrice += uint64(buyingTiersCount[i] * tiers[i].PriceSat)
+	}
+	// report paid is greater than max discounted total price
+	maxDiscounted := totalPrice * (100 - uint64(deploy.MaxDiscountPercentage))
+	decimal := maxDiscounted % 100
+	maxDiscounted /= 100
+	if decimal%100 >= 50 {
+		maxDiscounted++
+	}
+	meta.ExpectedTotalAmountDiscounted = maxDiscounted
+	if uint64(payload.TotalAmountSat) < maxDiscounted {
+		v.Valid = false
+		v.Reason = INSUFFICIENT_FUND
+		return v.Valid, nil
+	}
+	v.Valid = true
+	return v.Valid, &meta
+}
+
+func (v *PurchaseValidator) WithinLimit(
+	ctx context.Context,
+	qtx datagateway.NodeSaleDataGatewayWithTx,
+	payload *protobuf.PurchasePayload,
+	deploy *entity.NodeSale,
+	tiers []protobuf.Tier,
+	buyingTiersCount []uint32,
+) (bool, error) {
+	if !v.Valid {
+		return false, nil
+	}
+
+	// check node limit
+	// get all selled by seller and owned by buyer
+	buyerOwnedNodes, err := qtx.GetNodesByOwner(ctx, datagateway.GetNodesByOwnerParams{
+		SaleBlock:      deploy.BlockHeight,
+		SaleTxIndex:    deploy.TxIndex,
+		OwnerPublicKey: payload.BuyerPublicKey,
+	})
+	if err != nil {
+		v.Valid = false
+		return v.Valid, errors.Wrap(err, "Failed to GetNodesByOwner")
+	}
+	if len(buyerOwnedNodes)+len(payload.NodeIDs) > int(deploy.MaxPerAddress) {
+		v.Valid = false
+		v.Reason = "Purchase over limit per address."
+		return v.Valid, nil
+	}
+
+	// check limit
+	// count each tiers
+	// check limited for each tier
+	ownedTiersCount := make([]uint32, len(tiers))
+	for _, node := range buyerOwnedNodes {
+		ownedTiersCount[node.TierIndex]++
+	}
+	for i := 0; i < len(tiers); i++ {
+		if ownedTiersCount[i]+buyingTiersCount[i] > tiers[i].MaxPerAddress {
+			v.Valid = false
+			v.Reason = "Purchase over limit per tier."
+			return v.Valid, nil
+		}
+	}
+	v.Valid = true
+	return v.Valid, nil
+}

modules/nodesale/internal/validator/validator.go

@@ -0,0 +1,44 @@
+package validator
+
+import (
+	"bytes"
+	"encoding/hex"
+
+	"github.com/btcsuite/btcd/btcec/v2"
+)
+
+type Validator struct {
+	Valid  bool
+	Reason string
+}
+
+func New() *Validator {
+	return &Validator{
+		Valid: true,
+	}
+}
+
+func (v *Validator) EqualXonlyPublicKey(target string, expected *btcec.PublicKey) bool {
+	if !v.Valid {
+		return false
+	}
+	targetBytes, err := hex.DecodeString(target)
+	if err != nil {
+		v.Valid = false
+		v.Reason = INVALID_PUBKEY_FORMAT
+	}
+
+	targetPubKey, err := btcec.ParsePubKey(targetBytes)
+	if err != nil {
+		v.Valid = false
+		v.Reason = INVALID_PUBKEY_FORMAT
+	}
+	xOnlyTargetPubKey := btcec.ToSerialized(targetPubKey).SchnorrSerialized()
+	xOnlyExpectedPubKey := btcec.ToSerialized(expected).SchnorrSerialized()
+
+	v.Valid = bytes.Equal(xOnlyTargetPubKey[:], xOnlyExpectedPubKey[:])
+	if !v.Valid {
+		v.Reason = INVALID_PUBKEY
+	}
+	return v.Valid
+}

modules/nodesale/nodesale.go

@@ -0,0 +1,61 @@
+package nodesale
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/btcsuite/btcd/rpcclient"
+	"github.com/gaze-network/indexer-network/core/datasources"
+	"github.com/gaze-network/indexer-network/core/indexer"
+	"github.com/gaze-network/indexer-network/internal/config"
+	"github.com/gaze-network/indexer-network/internal/postgres"
+	"github.com/gaze-network/indexer-network/modules/nodesale/api/httphandler"
+	repository "github.com/gaze-network/indexer-network/modules/nodesale/repository/postgres"
+	"github.com/gaze-network/indexer-network/pkg/logger"
+	"github.com/gofiber/fiber/v2"
+	"github.com/samber/do/v2"
+)
+
+var NODESALE_MAGIC = []byte{0x6e, 0x73, 0x6f, 0x70}
+
+const (
+	Version = "v0.0.1-alpha"
+)
+
+func New(injector do.Injector) (indexer.IndexerWorker, error) {
+	ctx := do.MustInvoke[context.Context](injector)
+	conf := do.MustInvoke[config.Config](injector)
+
+	btcClient := do.MustInvoke[*rpcclient.Client](injector)
+	datasource := datasources.NewBitcoinNode(btcClient)
+
+	pg, err := postgres.NewPool(ctx, conf.Modules.NodeSale.Postgres)
+	if err != nil {
+		return nil, fmt.Errorf("Can't create postgres connection : %w", err)
+	}
+	var cleanupFuncs []func(context.Context) error
+	cleanupFuncs = append(cleanupFuncs, func(ctx context.Context) error {
+		pg.Close()
+		return nil
+	})
+	repository := repository.NewRepository(pg)
+
+	processor := &Processor{
+		NodeSaleDg:       repository,
+		BtcClient:        datasource,
+		Network:          conf.Network,
+		cleanupFuncs:     cleanupFuncs,
+		lastBlockDefault: conf.Modules.NodeSale.LastBlockDefault,
+	}
+
+	httpServer := do.MustInvoke[*fiber.App](injector)
+	nodeSaleHandler := httphandler.New(repository)
+	if err := nodeSaleHandler.Mount(httpServer); err != nil {
+		return nil, fmt.Errorf("Can't mount nodesale API : %w", err)
+	}
+	logger.InfoContext(ctx, "Mounted nodesale HTTP handler")
+
+	indexer := indexer.New(processor, datasource)
+	logger.InfoContext(ctx, "NodeSale module started.")
+	return indexer, nil
+}

modules/nodesale/nodesale_test.go

@@ -0,0 +1,61 @@
+package nodesale
+
+import (
+	"time"
+
+	"github.com/btcsuite/btcd/chaincfg/chainhash"
+	"github.com/btcsuite/btcd/txscript"
+	"github.com/decred/dcrd/dcrec/secp256k1/v4"
+	"github.com/gaze-network/indexer-network/core/types"
+	"github.com/gaze-network/indexer-network/modules/nodesale/protobuf"
+	"google.golang.org/protobuf/encoding/protojson"
+	"google.golang.org/protobuf/proto"
+)
+
+var (
+	testBlockHeight uint64 = 101
+	testTxIndex     uint32 = 1
+)
+
+func assembleTestEvent(privateKey *secp256k1.PrivateKey, blockHashHex, txHashHex string, blockHeight uint64, txIndex uint32, message *protobuf.NodeSaleEvent) (NodeSaleEvent, *types.Block) {
+	blockHash, _ := chainhash.NewHashFromStr(blockHashHex)
+	txHash, _ := chainhash.NewHashFromStr(txHashHex)
+
+	rawData, _ := proto.Marshal(message)
+
+	builder := txscript.NewScriptBuilder()
+	builder.AddOp(txscript.OP_FALSE)
+	builder.AddOp(txscript.OP_IF)
+	builder.AddData(rawData)
+	builder.AddOp(txscript.OP_ENDIF)
+
+	messageJson, _ := protojson.Marshal(message)
+
+	if blockHeight == 0 {
+		blockHeight = testBlockHeight
+		testBlockHeight++
+	}
+	if txIndex == 0 {
+		txIndex = testTxIndex
+		testTxIndex++
+	}
+
+	event := NodeSaleEvent{
+		Transaction: &types.Transaction{
+			BlockHeight: int64(blockHeight),
+			BlockHash:   *blockHash,
+			Index:       uint32(txIndex),
+			TxHash:      *txHash,
+		},
+		RawData:      rawData,
+		EventMessage: message,
+		EventJson:    messageJson,
+		TxPubkey:     privateKey.PubKey(),
+	}
+	block := &types.Block{
+		Header: types.BlockHeader{
+			Timestamp: time.Now().UTC(),
+		},
+	}
+	return event, block
+}

modules/nodesale/processor.go

@@ -0,0 +1,303 @@
+package nodesale
+
+import (
+	"bytes"
+	"context"
+
+	"github.com/btcsuite/btcd/btcec/v2"
+	"github.com/btcsuite/btcd/chaincfg/chainhash"
+	"github.com/btcsuite/btcd/txscript"
+	"github.com/gaze-network/indexer-network/common"
+	"github.com/gaze-network/indexer-network/core/indexer"
+	"github.com/gaze-network/indexer-network/core/types"
+	"github.com/gaze-network/indexer-network/pkg/logger"
+	"github.com/gaze-network/indexer-network/pkg/logger/slogx"
+	"google.golang.org/protobuf/encoding/protojson"
+	"google.golang.org/protobuf/proto"
+
+	"github.com/cockroachdb/errors"
+	"github.com/gaze-network/indexer-network/core/datasources"
+	"github.com/gaze-network/indexer-network/modules/nodesale/datagateway"
+	"github.com/gaze-network/indexer-network/modules/nodesale/internal/entity"
+	"github.com/gaze-network/indexer-network/modules/nodesale/protobuf"
+)
+
+type NodeSaleEvent struct {
+	Transaction  *types.Transaction
+	EventMessage *protobuf.NodeSaleEvent
+	EventJson    []byte
+	TxPubkey     *btcec.PublicKey
+	RawData      []byte
+	InputValue   uint64
+}
+
+func NewProcessor(repository datagateway.NodeSaleDataGateway,
+	datasource *datasources.BitcoinNodeDatasource,
+	network common.Network,
+	cleanupFuncs []func(context.Context) error,
+	lastBlockDefault int64,
+) *Processor {
+	return &Processor{
+		NodeSaleDg:       repository,
+		BtcClient:        datasource,
+		Network:          network,
+		cleanupFuncs:     cleanupFuncs,
+		lastBlockDefault: lastBlockDefault,
+	}
+}
+
+func (p *Processor) Shutdown(ctx context.Context) error {
+	for _, cleanupFunc := range p.cleanupFuncs {
+		err := cleanupFunc(ctx)
+		if err != nil {
+			return errors.Wrap(err, "cleanup function error")
+		}
+	}
+	return nil
+}
+
+type Processor struct {
+	NodeSaleDg       datagateway.NodeSaleDataGateway
+	BtcClient        *datasources.BitcoinNodeDatasource
+	Network          common.Network
+	cleanupFuncs     []func(context.Context) error
+	lastBlockDefault int64
+}
+
+// CurrentBlock implements indexer.Processor.
+func (p *Processor) CurrentBlock(ctx context.Context) (types.BlockHeader, error) {
+	block, err := p.NodeSaleDg.GetLastProcessedBlock(ctx)
+	if err != nil {
+		logger.InfoContext(ctx, "Couldn't get last processed block. Start from NODESALE_LAST_BLOCK_DEFAULT.",
+			slogx.Int64("currentBlock", p.lastBlockDefault))
+		header, err := p.BtcClient.GetBlockHeader(ctx, p.lastBlockDefault)
+		if err != nil {
+			return types.BlockHeader{}, errors.Wrap(err, "Cannot get default block from bitcoin node")
+		}
+		return types.BlockHeader{
+			Hash:   header.Hash,
+			Height: p.lastBlockDefault,
+		}, nil
+	}
+
+	hash, err := chainhash.NewHashFromStr(block.BlockHash)
+	if err != nil {
+		logger.PanicContext(ctx, "Invalid hash format found in Database.")
+	}
+	return types.BlockHeader{
+		Hash:   *hash,
+		Height: block.BlockHeight,
+	}, nil
+}
+
+// GetIndexedBlock implements indexer.Processor.
+func (p *Processor) GetIndexedBlock(ctx context.Context, height int64) (types.BlockHeader, error) {
+	block, err := p.NodeSaleDg.GetBlock(ctx, height)
+	if err != nil {
+		return types.BlockHeader{}, errors.Wrapf(err, "Block %d not found", height)
+	}
+	hash, err := chainhash.NewHashFromStr(block.BlockHash)
+	if err != nil {
+		logger.PanicContext(ctx, "Invalid hash format found in Database.")
+	}
+	return types.BlockHeader{
+		Hash:   *hash,
+		Height: block.BlockHeight,
+	}, nil
+}
+
+// Name implements indexer.Processor.
+func (p *Processor) Name() string {
+	return "nodesale"
+}
+
+func extractNodeSaleData(witness [][]byte) (data []byte, internalPubkey *btcec.PublicKey, isNodeSale bool) {
+	tokenizer, controlBlock, isTapScript := extractTapScript(witness)
+	if !isTapScript {
+		return []byte{}, nil, false
+	}
+	state := 0
+	for tokenizer.Next() {
+		switch state {
+		case 0:
+			if tokenizer.Opcode() == txscript.OP_0 {
+				state++
+			} else {
+				state = 0
+			}
+		case 1:
+			if tokenizer.Opcode() == txscript.OP_IF {
+				state++
+			} else {
+				state = 0
+			}
+		case 2:
+			if tokenizer.Opcode() == txscript.OP_DATA_4 &&
+				bytes.Equal(tokenizer.Data(), NODESALE_MAGIC) {
+				state++
+			} else {
+				state = 0
+			}
+		case 3:
+			// Any instruction > txscript.OP_16 is not push data. Note: txscript.OP_PUSHDATAX < txscript.OP_16
+			if tokenizer.Opcode() <= txscript.OP_16 {
+				data := tokenizer.Data()
+				return data, controlBlock.InternalKey, true
+			}
+			state = 0
+		}
+	}
+	return []byte{}, nil, false
+}
+
+func (p *Processor) parseTransactions(ctx context.Context, transactions []*types.Transaction) ([]NodeSaleEvent, error) {
+	var events []NodeSaleEvent
+	for _, t := range transactions {
+		for _, txIn := range t.TxIn {
+			data, txPubkey, isNodeSale := extractNodeSaleData(txIn.Witness)
+			if !isNodeSale {
+				continue
+			}
+
+			event := &protobuf.NodeSaleEvent{}
+			err := proto.Unmarshal(data, event)
+			if err != nil {
+				logger.WarnContext(ctx, "Invalid Protobuf",
+					slogx.String("block_hash", t.BlockHash.String()),
+					slogx.Int("txIndex", int(t.Index)))
+				continue
+			}
+			eventJson, err := protojson.Marshal(event)
+			if err != nil {
+				return []NodeSaleEvent{}, errors.Wrap(err, "Failed to parse protobuf to json")
+			}
+
+			prevTx, _, err := p.BtcClient.GetRawTransactionAndHeightByTxHash(ctx, txIn.PreviousOutTxHash)
+			if err != nil {
+				return nil, errors.Wrap(err, "Failed to get Previous transaction data")
+			}
+
+			if txIn.PreviousOutIndex >= uint32(len(prevTx.TxOut)) {
+				return nil, errors.Wrap(err, "Invalid previous transaction from bitcoin")
+			}
+
+			events = append(events, NodeSaleEvent{
+				Transaction:  t,
+				EventMessage: event,
+				EventJson:    eventJson,
+				RawData:      data,
+				TxPubkey:     txPubkey,
+				InputValue:   uint64(prevTx.TxOut[txIn.PreviousOutIndex].Value),
+			})
+		}
+	}
+	return events, nil
+}
+
+// Process implements indexer.Processor.
+func (p *Processor) Process(ctx context.Context, inputs []*types.Block) error {
+	for _, block := range inputs {
+		logger.InfoContext(ctx, "NodeSale processing a block",
+			slogx.Int64("block", block.Header.Height),
+			slogx.Stringer("hash", block.Header.Hash))
+		// parse all event from each transaction including reading tx wallet
+		events, err := p.parseTransactions(ctx, block.Transactions)
+		if err != nil {
+			return errors.Wrap(err, "Invalid data from bitcoin client")
+		}
+		// open transaction
+		qtx, err := p.NodeSaleDg.BeginNodeSaleTx(ctx)
+		if err != nil {
+			return errors.Wrap(err, "Failed to create transaction")
+		}
+		defer func() {
+			err = qtx.Rollback(ctx)
+			if err != nil {
+				logger.PanicContext(ctx, "Failed to rollback db")
+			}
+		}()
+
+		// write block
+		err = qtx.CreateBlock(ctx, entity.Block{
+			BlockHeight: block.Header.Height,
+			BlockHash:   block.Header.Hash.String(),
+			Module:      p.Name(),
+		})
+		if err != nil {
+			return errors.Wrapf(err, "Failed to add block %d", block.Header.Height)
+		}
+		// for each events
+		for _, event := range events {
+			logger.InfoContext(ctx, "NodeSale processing event",
+				slogx.Uint32("txIndex", event.Transaction.Index),
+				slogx.Int64("blockHeight", block.Header.Height),
+				slogx.Stringer("blockhash", block.Header.Hash),
+			)
+			eventMessage := event.EventMessage
+			switch eventMessage.Action {
+			case protobuf.Action_ACTION_DEPLOY:
+				err = p.ProcessDeploy(ctx, qtx, block, event)
+				if err != nil {
+					return errors.Wrapf(err, "Failed to deploy at block %d", block.Header.Height)
+				}
+			case protobuf.Action_ACTION_DELEGATE:
+				err = p.ProcessDelegate(ctx, qtx, block, event)
+				if err != nil {
+					return errors.Wrapf(err, "Failed to delegate at block %d", block.Header.Height)
+				}
+			case protobuf.Action_ACTION_PURCHASE:
+				err = p.ProcessPurchase(ctx, qtx, block, event)
+				if err != nil {
+					return errors.Wrapf(err, "Failed to purchase at block %d", block.Header.Height)
+				}
+			default:
+				logger.DebugContext(ctx, "Invalid event ACTION", slogx.Stringer("txHash", (event.Transaction.TxHash)))
+			}
+		}
+		// close transaction
+		err = qtx.Commit(ctx)
+		if err != nil {
+			return errors.Wrap(err, "Failed to commit transaction")
+		}
+		logger.InfoContext(ctx, "NodeSale finished processing block",
+			slogx.Int64("block", block.Header.Height),
+			slogx.Stringer("hash", block.Header.Hash))
+	}
+	return nil
+}
+
+// RevertData implements indexer.Processor.
+func (p *Processor) RevertData(ctx context.Context, from int64) error {
+	qtx, err := p.NodeSaleDg.BeginNodeSaleTx(ctx)
+	if err != nil {
+		return errors.Wrap(err, "Failed to create transaction")
+	}
+	defer func() { err = qtx.Rollback(ctx) }()
+	_, err = qtx.RemoveBlockFrom(ctx, from)
+	if err != nil {
+		return errors.Wrap(err, "Failed to remove blocks.")
+	}
+
+	affected, err := qtx.RemoveEventsFromBlock(ctx, from)
+	if err != nil {
+		return errors.Wrap(err, "Failed to remove events.")
+	}
+	_, err = qtx.ClearDelegate(ctx)
+	if err != nil {
+		return errors.Wrap(err, "Failed to clear delegate from nodes")
+	}
+	err = qtx.Commit(ctx)
+	if err != nil {
+		return errors.Wrap(err, "Failed to commit transaction")
+	}
+	logger.InfoContext(ctx, "Events removed",
+		slogx.Int64("Total removed", affected))
+	return nil
+}
+
+// VerifyStates implements indexer.Processor.
+func (p *Processor) VerifyStates(ctx context.Context) error {
+	panic("unimplemented")
+}
+
+var _ indexer.Processor[*types.Block] = (*Processor)(nil)

modules/nodesale/protobuf/nodesale.pb.go

@@ -0,0 +1,806 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.34.1
+// 	protoc        v5.26.1
+// source: modules/nodesale/protobuf/nodesale.proto
+
+// protoc modules/nodesale/protobuf/nodesale.proto --go_out=. --go_opt=module=github.com/gaze-network/indexer-network
+
+package protobuf
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type Action int32
+
+const (
+	Action_ACTION_DEPLOY   Action = 0
+	Action_ACTION_PURCHASE Action = 1
+	Action_ACTION_DELEGATE Action = 2
+)
+
+// Enum value maps for Action.
+var (
+	Action_name = map[int32]string{
+		0: "ACTION_DEPLOY",
+		1: "ACTION_PURCHASE",
+		2: "ACTION_DELEGATE",
+	}
+	Action_value = map[string]int32{
+		"ACTION_DEPLOY":   0,
+		"ACTION_PURCHASE": 1,
+		"ACTION_DELEGATE": 2,
+	}
+)
+
+func (x Action) Enum() *Action {
+	p := new(Action)
+	*p = x
+	return p
+}
+
+func (x Action) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (Action) Descriptor() protoreflect.EnumDescriptor {
+	return file_modules_nodesale_protobuf_nodesale_proto_enumTypes[0].Descriptor()
+}
+
+func (Action) Type() protoreflect.EnumType {
+	return &file_modules_nodesale_protobuf_nodesale_proto_enumTypes[0]
+}
+
+func (x Action) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use Action.Descriptor instead.
+func (Action) EnumDescriptor() ([]byte, []int) {
+	return file_modules_nodesale_protobuf_nodesale_proto_rawDescGZIP(), []int{0}
+}
+
+type NodeSaleEvent struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Action   Action          `protobuf:"varint,1,opt,name=action,proto3,enum=nodesale.Action" json:"action,omitempty"`
+	Deploy   *ActionDeploy   `protobuf:"bytes,2,opt,name=deploy,proto3,oneof" json:"deploy,omitempty"`
+	Purchase *ActionPurchase `protobuf:"bytes,3,opt,name=purchase,proto3,oneof" json:"purchase,omitempty"`
+	Delegate *ActionDelegate `protobuf:"bytes,4,opt,name=delegate,proto3,oneof" json:"delegate,omitempty"`
+}
+
+func (x *NodeSaleEvent) Reset() {
+	*x = NodeSaleEvent{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *NodeSaleEvent) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*NodeSaleEvent) ProtoMessage() {}
+
+func (x *NodeSaleEvent) ProtoReflect() protoreflect.Message {
+	mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use NodeSaleEvent.ProtoReflect.Descriptor instead.
+func (*NodeSaleEvent) Descriptor() ([]byte, []int) {
+	return file_modules_nodesale_protobuf_nodesale_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *NodeSaleEvent) GetAction() Action {
+	if x != nil {
+		return x.Action
+	}
+	return Action_ACTION_DEPLOY
+}
+
+func (x *NodeSaleEvent) GetDeploy() *ActionDeploy {
+	if x != nil {
+		return x.Deploy
+	}
+	return nil
+}
+
+func (x *NodeSaleEvent) GetPurchase() *ActionPurchase {
+	if x != nil {
+		return x.Purchase
+	}
+	return nil
+}
+
+func (x *NodeSaleEvent) GetDelegate() *ActionDelegate {
+	if x != nil {
+		return x.Delegate
+	}
+	return nil
+}
+
+type ActionDeploy struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Name                  string  `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	StartsAt              uint32  `protobuf:"varint,2,opt,name=startsAt,proto3" json:"startsAt,omitempty"`
+	EndsAt                uint32  `protobuf:"varint,3,opt,name=endsAt,proto3" json:"endsAt,omitempty"`
+	Tiers                 []*Tier `protobuf:"bytes,4,rep,name=tiers,proto3" json:"tiers,omitempty"`
+	SellerPublicKey       string  `protobuf:"bytes,5,opt,name=sellerPublicKey,proto3" json:"sellerPublicKey,omitempty"`
+	MaxPerAddress         uint32  `protobuf:"varint,6,opt,name=maxPerAddress,proto3" json:"maxPerAddress,omitempty"`
+	MaxDiscountPercentage uint32  `protobuf:"varint,7,opt,name=maxDiscountPercentage,proto3" json:"maxDiscountPercentage,omitempty"`
+	SellerWallet          string  `protobuf:"bytes,8,opt,name=sellerWallet,proto3" json:"sellerWallet,omitempty"`
+}
+
+func (x *ActionDeploy) Reset() {
+	*x = ActionDeploy{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ActionDeploy) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ActionDeploy) ProtoMessage() {}
+
+func (x *ActionDeploy) ProtoReflect() protoreflect.Message {
+	mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ActionDeploy.ProtoReflect.Descriptor instead.
+func (*ActionDeploy) Descriptor() ([]byte, []int) {
+	return file_modules_nodesale_protobuf_nodesale_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *ActionDeploy) GetName() string {
+	if x != nil {
+		return x.Name
+	}
+	return ""
+}
+
+func (x *ActionDeploy) GetStartsAt() uint32 {
+	if x != nil {
+		return x.StartsAt
+	}
+	return 0
+}
+
+func (x *ActionDeploy) GetEndsAt() uint32 {
+	if x != nil {
+		return x.EndsAt
+	}
+	return 0
+}
+
+func (x *ActionDeploy) GetTiers() []*Tier {
+	if x != nil {
+		return x.Tiers
+	}
+	return nil
+}
+
+func (x *ActionDeploy) GetSellerPublicKey() string {
+	if x != nil {
+		return x.SellerPublicKey
+	}
+	return ""
+}
+
+func (x *ActionDeploy) GetMaxPerAddress() uint32 {
+	if x != nil {
+		return x.MaxPerAddress
+	}
+	return 0
+}
+
+func (x *ActionDeploy) GetMaxDiscountPercentage() uint32 {
+	if x != nil {
+		return x.MaxDiscountPercentage
+	}
+	return 0
+}
+
+func (x *ActionDeploy) GetSellerWallet() string {
+	if x != nil {
+		return x.SellerWallet
+	}
+	return ""
+}
+
+type Tier struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	PriceSat      uint32 `protobuf:"varint,1,opt,name=priceSat,proto3" json:"priceSat,omitempty"`
+	Limit         uint32 `protobuf:"varint,2,opt,name=limit,proto3" json:"limit,omitempty"`
+	MaxPerAddress uint32 `protobuf:"varint,3,opt,name=maxPerAddress,proto3" json:"maxPerAddress,omitempty"`
+}
+
+func (x *Tier) Reset() {
+	*x = Tier{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Tier) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Tier) ProtoMessage() {}
+
+func (x *Tier) ProtoReflect() protoreflect.Message {
+	mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Tier.ProtoReflect.Descriptor instead.
+func (*Tier) Descriptor() ([]byte, []int) {
+	return file_modules_nodesale_protobuf_nodesale_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *Tier) GetPriceSat() uint32 {
+	if x != nil {
+		return x.PriceSat
+	}
+	return 0
+}
+
+func (x *Tier) GetLimit() uint32 {
+	if x != nil {
+		return x.Limit
+	}
+	return 0
+}
+
+func (x *Tier) GetMaxPerAddress() uint32 {
+	if x != nil {
+		return x.MaxPerAddress
+	}
+	return 0
+}
+
+type ActionPurchase struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Payload         *PurchasePayload `protobuf:"bytes,1,opt,name=payload,proto3" json:"payload,omitempty"`
+	SellerSignature string           `protobuf:"bytes,2,opt,name=sellerSignature,proto3" json:"sellerSignature,omitempty"`
+}
+
+func (x *ActionPurchase) Reset() {
+	*x = ActionPurchase{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ActionPurchase) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ActionPurchase) ProtoMessage() {}
+
+func (x *ActionPurchase) ProtoReflect() protoreflect.Message {
+	mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ActionPurchase.ProtoReflect.Descriptor instead.
+func (*ActionPurchase) Descriptor() ([]byte, []int) {
+	return file_modules_nodesale_protobuf_nodesale_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *ActionPurchase) GetPayload() *PurchasePayload {
+	if x != nil {
+		return x.Payload
+	}
+	return nil
+}
+
+func (x *ActionPurchase) GetSellerSignature() string {
+	if x != nil {
+		return x.SellerSignature
+	}
+	return ""
+}
+
+type PurchasePayload struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	DeployID       *ActionID `protobuf:"bytes,1,opt,name=deployID,proto3" json:"deployID,omitempty"`
+	BuyerPublicKey string    `protobuf:"bytes,2,opt,name=buyerPublicKey,proto3" json:"buyerPublicKey,omitempty"`
+	NodeIDs        []uint32  `protobuf:"varint,3,rep,packed,name=nodeIDs,proto3" json:"nodeIDs,omitempty"`
+	TotalAmountSat int64     `protobuf:"varint,4,opt,name=totalAmountSat,proto3" json:"totalAmountSat,omitempty"`
+	TimeOutBlock   uint64    `protobuf:"varint,5,opt,name=timeOutBlock,proto3" json:"timeOutBlock,omitempty"`
+}
+
+func (x *PurchasePayload) Reset() {
+	*x = PurchasePayload{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *PurchasePayload) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*PurchasePayload) ProtoMessage() {}
+
+func (x *PurchasePayload) ProtoReflect() protoreflect.Message {
+	mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[4]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use PurchasePayload.ProtoReflect.Descriptor instead.
+func (*PurchasePayload) Descriptor() ([]byte, []int) {
+	return file_modules_nodesale_protobuf_nodesale_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *PurchasePayload) GetDeployID() *ActionID {
+	if x != nil {
+		return x.DeployID
+	}
+	return nil
+}
+
+func (x *PurchasePayload) GetBuyerPublicKey() string {
+	if x != nil {
+		return x.BuyerPublicKey
+	}
+	return ""
+}
+
+func (x *PurchasePayload) GetNodeIDs() []uint32 {
+	if x != nil {
+		return x.NodeIDs
+	}
+	return nil
+}
+
+func (x *PurchasePayload) GetTotalAmountSat() int64 {
+	if x != nil {
+		return x.TotalAmountSat
+	}
+	return 0
+}
+
+func (x *PurchasePayload) GetTimeOutBlock() uint64 {
+	if x != nil {
+		return x.TimeOutBlock
+	}
+	return 0
+}
+
+type ActionID struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Block   uint64 `protobuf:"varint,1,opt,name=block,proto3" json:"block,omitempty"`
+	TxIndex uint32 `protobuf:"varint,2,opt,name=txIndex,proto3" json:"txIndex,omitempty"`
+}
+
+func (x *ActionID) Reset() {
+	*x = ActionID{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ActionID) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ActionID) ProtoMessage() {}
+
+func (x *ActionID) ProtoReflect() protoreflect.Message {
+	mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[5]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ActionID.ProtoReflect.Descriptor instead.
+func (*ActionID) Descriptor() ([]byte, []int) {
+	return file_modules_nodesale_protobuf_nodesale_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *ActionID) GetBlock() uint64 {
+	if x != nil {
+		return x.Block
+	}
+	return 0
+}
+
+func (x *ActionID) GetTxIndex() uint32 {
+	if x != nil {
+		return x.TxIndex
+	}
+	return 0
+}
+
+type ActionDelegate struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	DelegateePublicKey string    `protobuf:"bytes,1,opt,name=delegateePublicKey,proto3" json:"delegateePublicKey,omitempty"`
+	NodeIDs            []uint32  `protobuf:"varint,2,rep,packed,name=nodeIDs,proto3" json:"nodeIDs,omitempty"`
+	DeployID           *ActionID `protobuf:"bytes,3,opt,name=deployID,proto3" json:"deployID,omitempty"`
+}
+
+func (x *ActionDelegate) Reset() {
+	*x = ActionDelegate{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ActionDelegate) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ActionDelegate) ProtoMessage() {}
+
+func (x *ActionDelegate) ProtoReflect() protoreflect.Message {
+	mi := &file_modules_nodesale_protobuf_nodesale_proto_msgTypes[6]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ActionDelegate.ProtoReflect.Descriptor instead.
+func (*ActionDelegate) Descriptor() ([]byte, []int) {
+	return file_modules_nodesale_protobuf_nodesale_proto_rawDescGZIP(), []int{6}
+}
+
+func (x *ActionDelegate) GetDelegateePublicKey() string {
+	if x != nil {
+		return x.DelegateePublicKey
+	}
+	return ""
+}
+
+func (x *ActionDelegate) GetNodeIDs() []uint32 {
+	if x != nil {
+		return x.NodeIDs
+	}
+	return nil
+}
+
+func (x *ActionDelegate) GetDeployID() *ActionID {
+	if x != nil {
+		return x.DeployID
+	}
+	return nil
+}
+
+var File_modules_nodesale_protobuf_nodesale_proto protoreflect.FileDescriptor
+
+var file_modules_nodesale_protobuf_nodesale_proto_rawDesc = []byte{
+	0x0a, 0x28, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x2f, 0x6e, 0x6f, 0x64, 0x65, 0x73, 0x61,
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+	0x66, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_modules_nodesale_protobuf_nodesale_proto_rawDescOnce sync.Once
+	file_modules_nodesale_protobuf_nodesale_proto_rawDescData = file_modules_nodesale_protobuf_nodesale_proto_rawDesc
+)
+
+func file_modules_nodesale_protobuf_nodesale_proto_rawDescGZIP() []byte {
+	file_modules_nodesale_protobuf_nodesale_proto_rawDescOnce.Do(func() {
+		file_modules_nodesale_protobuf_nodesale_proto_rawDescData = protoimpl.X.CompressGZIP(file_modules_nodesale_protobuf_nodesale_proto_rawDescData)
+	})
+	return file_modules_nodesale_protobuf_nodesale_proto_rawDescData
+}
+
+var file_modules_nodesale_protobuf_nodesale_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
+var file_modules_nodesale_protobuf_nodesale_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
+var file_modules_nodesale_protobuf_nodesale_proto_goTypes = []interface{}{
+	(Action)(0),             // 0: nodesale.Action
+	(*NodeSaleEvent)(nil),   // 1: nodesale.NodeSaleEvent
+	(*ActionDeploy)(nil),    // 2: nodesale.ActionDeploy
+	(*Tier)(nil),            // 3: nodesale.Tier
+	(*ActionPurchase)(nil),  // 4: nodesale.ActionPurchase
+	(*PurchasePayload)(nil), // 5: nodesale.PurchasePayload
+	(*ActionID)(nil),        // 6: nodesale.ActionID
+	(*ActionDelegate)(nil),  // 7: nodesale.ActionDelegate
+}
+var file_modules_nodesale_protobuf_nodesale_proto_depIdxs = []int32{
+	0, // 0: nodesale.NodeSaleEvent.action:type_name -> nodesale.Action
+	2, // 1: nodesale.NodeSaleEvent.deploy:type_name -> nodesale.ActionDeploy
+	4, // 2: nodesale.NodeSaleEvent.purchase:type_name -> nodesale.ActionPurchase
+	7, // 3: nodesale.NodeSaleEvent.delegate:type_name -> nodesale.ActionDelegate
+	3, // 4: nodesale.ActionDeploy.tiers:type_name -> nodesale.Tier
+	5, // 5: nodesale.ActionPurchase.payload:type_name -> nodesale.PurchasePayload
+	6, // 6: nodesale.PurchasePayload.deployID:type_name -> nodesale.ActionID
+	6, // 7: nodesale.ActionDelegate.deployID:type_name -> nodesale.ActionID
+	8, // [8:8] is the sub-list for method output_type
+	8, // [8:8] is the sub-list for method input_type
+	8, // [8:8] is the sub-list for extension type_name
+	8, // [8:8] is the sub-list for extension extendee
+	0, // [0:8] is the sub-list for field type_name
+}
+
+func init() { file_modules_nodesale_protobuf_nodesale_proto_init() }
+func file_modules_nodesale_protobuf_nodesale_proto_init() {
+	if File_modules_nodesale_protobuf_nodesale_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_modules_nodesale_protobuf_nodesale_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*NodeSaleEvent); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_modules_nodesale_protobuf_nodesale_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ActionDeploy); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_modules_nodesale_protobuf_nodesale_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Tier); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_modules_nodesale_protobuf_nodesale_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ActionPurchase); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_modules_nodesale_protobuf_nodesale_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*PurchasePayload); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_modules_nodesale_protobuf_nodesale_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ActionID); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_modules_nodesale_protobuf_nodesale_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ActionDelegate); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	file_modules_nodesale_protobuf_nodesale_proto_msgTypes[0].OneofWrappers = []interface{}{}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_modules_nodesale_protobuf_nodesale_proto_rawDesc,
+			NumEnums:      1,
+			NumMessages:   7,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_modules_nodesale_protobuf_nodesale_proto_goTypes,
+		DependencyIndexes: file_modules_nodesale_protobuf_nodesale_proto_depIdxs,
+		EnumInfos:         file_modules_nodesale_protobuf_nodesale_proto_enumTypes,
+		MessageInfos:      file_modules_nodesale_protobuf_nodesale_proto_msgTypes,
+	}.Build()
+	File_modules_nodesale_protobuf_nodesale_proto = out.File
+	file_modules_nodesale_protobuf_nodesale_proto_rawDesc = nil
+	file_modules_nodesale_protobuf_nodesale_proto_goTypes = nil
+	file_modules_nodesale_protobuf_nodesale_proto_depIdxs = nil
+}

modules/nodesale/protobuf/nodesale.proto

@@ -0,0 +1,60 @@
+syntax = "proto3";
+
+// protoc modules/nodesale/protobuf/nodesale.proto --go_out=. --go_opt=module=github.com/gaze-network/indexer-network
+
+package nodesale;
+option go_package = "github.com/gaze-network/indexer-network/modules/nodesale/protobuf";
+
+enum Action {
+  ACTION_DEPLOY = 0;
+  ACTION_PURCHASE = 1;
+  ACTION_DELEGATE = 2;
+}
+
+message NodeSaleEvent {
+	Action action = 1;
+	optional ActionDeploy deploy = 2;
+	optional ActionPurchase purchase = 3;
+	optional ActionDelegate delegate = 4;
+}
+
+message ActionDeploy {
+	string name = 1;
+	uint32 startsAt = 2;
+	uint32 endsAt = 3;
+	repeated Tier tiers = 4;
+	string sellerPublicKey = 5;
+	uint32 maxPerAddress = 6;
+	uint32 maxDiscountPercentage = 7;
+	string sellerWallet = 8;
+}
+
+message Tier {
+	uint32 priceSat = 1;
+	uint32 limit = 2;
+	uint32 maxPerAddress = 3;
+}
+
+message ActionPurchase {
+	PurchasePayload payload = 1;
+	string sellerSignature = 2;
+}
+
+message PurchasePayload {
+	ActionID deployID = 1;
+	string buyerPublicKey = 2;
+	repeated uint32 nodeIDs = 3;
+	int64 totalAmountSat = 4;
+	uint64 timeOutBlock = 5;
+}
+
+message ActionID {
+	uint64 block = 1;
+	uint32 txIndex = 2;
+}
+
+message ActionDelegate {
+	string delegateePublicKey = 1;
+	repeated uint32 nodeIDs = 2;
+	ActionID deployID = 3;
+}

modules/nodesale/pubkeyaddr.go

@@ -0,0 +1,12 @@
+package nodesale
+
+import (
+	"github.com/btcsuite/btcd/btcec/v2"
+	"github.com/btcsuite/btcd/btcutil"
+)
+
+func (p *Processor) PubkeyToPkHashAddress(pubKey *btcec.PublicKey) btcutil.Address {
+	addrPubKey, _ := btcutil.NewAddressPubKey(pubKey.SerializeCompressed(), p.Network.ChainParams())
+	addrPubKeyHash := addrPubKey.AddressPubKeyHash()
+	return addrPubKeyHash
+}