feat: add brc20 migrations

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

@@ -0,0 +1,14 @@
+BEGIN;
+
+DROP TABLE IF EXISTS "brc20_indexer_stats";
+DROP TABLE IF EXISTS "brc20_indexer_state";
+DROP TABLE IF EXISTS "brc20_indexed_blocks";
+DROP TABLE IF EXISTS "brc20_tickers";
+DROP TABLE IF EXISTS "brc20_ticker_states";
+DROP TABLE IF EXISTS "brc20_deploy_events";
+DROP TABLE IF EXISTS "brc20_mint_events";
+DROP TABLE IF EXISTS "brc20_transfer_events";
+DROP TABLE IF EXISTS "brc20_balances";
+DROP TABLE IF EXISTS "brc20_inscriptions";
+
+COMMIT;

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

@@ -0,0 +1,124 @@
+BEGIN;
+
+-- Indexer Client Information
+
+CREATE TABLE IF NOT EXISTS "brc20_indexer_stats" (
+	"id" BIGSERIAL PRIMARY KEY,
+	"client_version" TEXT NOT NULL,
+	"network" TEXT NOT NULL,
+	"created_at" TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS "brc20_indexer_state" (
+	"id" BIGSERIAL PRIMARY KEY,
+	"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_state" 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,
+	"prev_hash" TEXT NOT NULL,
+	"event_hash" TEXT NOT NULL,
+	"cumulative_event_hash" TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS "brc20_tickers" (
+	"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,
+	"created_at" TIMESTAMP NOT NULL
+	"created_at_height" INT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS "brc20_ticker_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_deploy_events" (
+	"id" BIGSERIAL PRIMARY KEY,
+	"inscription_id" TEXT 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,
+	"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_deploy_events_block_height_idx ON "brc20_deploy_events" USING BTREE ("block_height");
+
+CREATE TABLE IF NOT EXISTS "brc20_mint_events" (
+	"id" BIGSERIAL PRIMARY KEY,
+	"inscription_id" TEXT 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,
+	"amount" DECIMAL NOT NULL,
+	"parent_id" TEXT, -- requires parent deploy inscription id if minting a self-mint ticker
+);
+CREATE INDEX IF NOT EXISTS brc20_mint_events_block_height_idx ON "brc20_mint_events" USING BTREE ("block_height");
+
+CREATE TABLE IF NOT EXISTS "brc20_transfer_events" (
+	"id" BIGSERIAL PRIMARY KEY,
+	"inscription_id" TEXT 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, -- if null, it's inscribe transfer. Otherwise, it's transfer transfer
+	"to_pkscript" TEXT NOT NULL,
+	"amount" DECIMAL NOT NULL,
+);
+CREATE INDEX IF NOT EXISTS brc20_transfer_events_block_height_idx ON "brc20_transfer_events" USING BTREE ("block_height");
+
+CREATE TABLE IF NOT EXISTS "brc20_balances" (
+	"pkscript" TEXT NOT NULL,
+	"block_height" INT NOT NULL,
+	"ticker" TEXT NOT NULL,
+	"overall_balance" DECIMAL NOT NULL,
+	"available_balance" DECIMAL NOT NULL,
+	PRIMARY KEY ("pkscript", "ticker", "block_height")
+);
+
+CREATE TABLE IF NOT EXISTS "brc20_inscriptions" (
+	"id" TEXT NOT NULL PRIMARY KEY,
+	"number" BIGINT NOT NULL,
+	"sequence_number" BIGINT NOT NULL,
+	"delegate" TEXT, -- delegate inscription id
+	"metadata" BYTEA,
+	"metaprotocol" TEXT,
+	"parent_ids" TEXT[] NOT NULL DEFAULT '{}', -- parent inscription ids
+	"pointer" BIGINT,
+	"content" JSONB NOT NULL, -- can use jsonb because we only track brc20 inscriptions
+	"content_type" TEXT NOT NULL,
+);
+
+COMMIT;