kylefang/brc20-indexer-contracts
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fiftyeightandeight
2023-06-20 15:16:31 +08:00
parent b7b071f88a
commit 3dd73b4e7c
3 changed files with 212 additions and 54 deletions
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2
contracts/clarity-bitcoin.clar
View File

@@ -491,7 +491,7 @@
)
)
(define-read-only (was-segwit-tx-mined? (block { header: (buff 80), height: uint }) (tx (buff 1024)) (proof { tx-index: uint, hashes: (list 12 (buff 32)), tree-depth: uint }))
(define-read-only (was-segwit-tx-mined? (block { header: (buff 80), height: uint }) (tx (buff 4096)) (proof { tx-index: uint, hashes: (list 12 (buff 32)), tree-depth: uint }))
(let
(
(header-valid (verify-block-header (get header block) (get height block)))

45
contracts/indexer.clar
View File

@@ -12,6 +12,7 @@
(define-constant err-from-mismatch (err u1006))
(define-constant err-to-mismatch (err u1007))
(define-constant err-balance-not-enough (err u1008))
(define-constant err-transaction-not-mined (err u1009))
(define-constant DEPLOY u0)
(define-constant MINT u1)
@@ -39,8 +40,7 @@
;; TODO tx-data loc is hardcoded at 2nd element of first witnesses
;; TODO txid == inscription ID
;; TODO verify tx mined
(define-read-only (verify-inscription (tx (buff 4096)) (left-pos uint) (right-pos uint) (op-code uint) (tick (string-ascii 4)) (amt uint))
(define-read-only (validate-inscription (tx (buff 4096)) (left-pos uint) (right-pos uint) (op-code uint) (tick (string-ascii 4)) (amt uint))
(let
(
(parsed-tx (try! (contract-call? .clarity-bitcoin parse-wtx tx)))
@@ -57,12 +57,31 @@
)
)
;; TODO inscription is hardcoded to be the first element of vins
;; TODO receiver is hardcoded to be the first element of vouts
;; TODO verify tx mined
(define-read-only (verify-transfer (tx (buff 4096)) (txid (buff 32)) (from (buff 128)) (to (buff 128)))
;; was the inscription mined?
;; is the inscription valid?
(define-read-only (verify-inscription
(tx (buff 4096)) (left-pos uint) (right-pos uint) (op-code uint) (tick (string-ascii 4)) (amt uint)
(block { header: (buff 80), height: uint }) (proof { tx-index: uint, hashes: (list 12 (buff 32)), tree-depth: uint })
)
(let
(
(was-mined-bool (unwrap! (contract-call? .clarity-bitcoin was-segwit-tx-mined? block tx proof) err-transaction-not-mined))
(was-mined (asserts! was-mined-bool err-transaction-not-mined))
)
(validate-inscription tx left-pos right-pos op-code tick amt)
)
)
;; TODO inscription is hardcoded to be the first element of vins
;; TODO receiver is hardcoded to be the first element of vouts
(define-read-only (verify-transfer
(tx (buff 4096)) (txid (buff 32)) (from (buff 128)) (to (buff 128))
(block { header: (buff 80), height: uint }) (proof { tx-index: uint, hashes: (list 12 (buff 32)), tree-depth: uint })
)
(let
(
(was-mined-bool (unwrap! (contract-call? .clarity-bitcoin was-segwit-tx-mined? block tx proof) err-transaction-not-mined))
(was-mined (asserts! was-mined-bool err-transaction-not-mined))
(parsed-tx (try! (contract-call? .clarity-bitcoin parse-wtx tx)))
(inscription-txid (get hash (get outpoint (unwrap-panic (element-at? (get ins parsed-tx) u0)))))
(receiver-pubkey (get scriptPubKey (unwrap-panic (element-at? (get outs parsed-tx) u0))))
@@ -98,20 +117,26 @@
))))))
)
(define-public (inscription-created (tx (buff 4096)) (left-pos uint) (right-pos uint) (op-code uint) (tick (string-ascii 4)) (amt uint))
(define-public (inscription-created
(tx (buff 4096)) (left-pos uint) (right-pos uint) (op-code uint) (tick (string-ascii 4)) (amt uint)
(block { header: (buff 80), height: uint }) (proof { tx-index: uint, hashes: (list 12 (buff 32)), tree-depth: uint })
)
(let
(
(inscription-data (try! (verify-inscription tx left-pos right-pos op-code tick amt)))
(inscription-data (try! (verify-inscription tx left-pos right-pos op-code tick amt block proof)))
)
(asserts! (is-none (map-get? inscriptions (get txid inscription-data))) err-inscription-exists)
(ok (map-insert inscriptions (get txid inscription-data) (get content inscription-data)))
)
)
(define-public (transfer (tx (buff 4096)) (txid (buff 32)) (from (buff 128)) (to (buff 128)))
(define-public (transfer
(tx (buff 4096)) (txid (buff 32)) (from (buff 128)) (to (buff 128))
(block { header: (buff 80), height: uint }) (proof { tx-index: uint, hashes: (list 12 (buff 32)), tree-depth: uint })
)
(let
(
(transfer-data (try! (verify-transfer tx txid from to)))
(transfer-data (try! (verify-transfer tx txid from to block proof)))
)
(map-set inscriptions txid (merge (get inscription transfer-data) { owner: to, used: true }))
(map-set user-balance { user: from, tick: (get tick transfer-data) } (get from-bal-after transfer-data))

219
tests/indexer_test.ts
View File

@@ -2,59 +2,135 @@ import { Clarinet, Tx, Chain, Account, types, assertEquals } from "./deps.ts";
import { hexToBytes, expectHeaderObject, expectTxObject } from "./utils.ts";
Clarinet.test({
name: "Ensure that witness can be parsed",
name: "Ensure that indexer can verify inscription and transfer",
async fn(chain: Chain, accounts: Map<string, Account>) {
const deployer = accounts.get("deployer")!;
// https://mempool.space/api/tx/2e951004175cbc4a0a421efbb5a42aaa4e4708c1bc15a08ab03e41020336603b/hex
const inscription_data = "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";
const inscription_data =
"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";
// https://mempool.space/api/tx/5760346ab0ebb18084432eea1c8f921f36e2517e0e3fea9741a1523cd5e47feb/hex
const transfer_data = "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"
const transfer_data =
"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";
const inscription_parsed = (chain.callReadOnlyFn('clarity-bitcoin', 'parse-wtx', [inscription_data], deployer.address)).result.expectOk().expectTuple();
const transfer_parsed = (chain.callReadOnlyFn('clarity-bitcoin', 'parse-wtx', [transfer_data], deployer.address)).result.expectOk().expectTuple();
const inscription_parsed = chain
.callReadOnlyFn(
"clarity-bitcoin",
"parse-wtx",
[inscription_data],
deployer.address
)
.result.expectOk()
.expectTuple();
const transfer_parsed = chain
.callReadOnlyFn(
"clarity-bitcoin",
"parse-wtx",
[transfer_data],
deployer.address
)
.result.expectOk()
.expectTuple();
// const inscription_encoded = inscription_parsed.witnesses.expectList()[0].expectList()[1];
// console.log(inscription_encoded.slice(140,254));
// console.log(transfer_parsed);
const burn_height = 794680;
const block_header = "0x0040002094c612a35b16f031dc589dccef93a671e763e00efc6c02000000000000000000f42688ac3b24036b38263f73f1ba1ae5924057fe8a6390b25e8b367f2fe0f53bf3f68c646d6005179da8a102";
const header_hash = (chain.callReadOnlyFn('clarity-bitcoin', 'get-txid', [block_header], deployer.address)).result;
console.log(header_hash);
const inscribe_burn_height = 794680;
const inscribe_block_header =
"0x0040002094c612a35b16f031dc589dccef93a671e763e00efc6c02000000000000000000f42688ac3b24036b38263f73f1ba1ae5924057fe8a6390b25e8b367f2fe0f53bf3f68c646d6005179da8a102";
const transfer_burn_height = 794819;
const transfer_block_header = "0x00000020aeb0b24d2d6a052c12063dce70db5cef3b32d4b2feed00000000000000000000f4f2231eacd683f14838228cc7d4221f4a86f163ba5f0e35f94b35d2f0a72062d63e8e646d600517382e2a5c";
const inscribe_header_hash = chain.callReadOnlyFn(
"clarity-bitcoin",
"get-txid",
[inscribe_block_header],
deployer.address
).result;
const transfer_header_hash = chain.callReadOnlyFn(
"clarity-bitcoin",
"get-txid",
[transfer_block_header],
deployer.address
).result;
let block = chain.mineBlock([
Tx.contractCall('clarity-bitcoin', 'mock-add-burnchain-block-header-hash', [types.uint(burn_height), header_hash], deployer.address)
Tx.contractCall(
"clarity-bitcoin",
"mock-add-burnchain-block-header-hash",
[types.uint(inscribe_burn_height), inscribe_header_hash],
deployer.address
),
Tx.contractCall(
"clarity-bitcoin",
"mock-add-burnchain-block-header-hash",
[types.uint(transfer_burn_height), transfer_header_hash],
deployer.address
),
]);
block.receipts[0].result.expectOk();
block.receipts[1].result.expectOk();
console.log((chain.callReadOnlyFn('clarity-bitcoin', 'get-segwit-txid', [inscription_data], deployer.address)).result);
console.log((chain.callReadOnlyFn('clarity-bitcoin', 'get-txid', [inscription_data], deployer.address)).result);
console.log(
`can get classic txid of segwit tx: ${chain.callReadOnlyFn(
"clarity-bitcoin",
"get-segwit-txid",
[inscription_data],
deployer.address
).result}`
);
console.log(
`can get wtxid of segwit tx: ${chain.callReadOnlyFn(
"clarity-bitcoin",
"get-txid",
[inscription_data],
deployer.address
).result}`
);
console.log(chain.callReadOnlyFn('clarity-bitcoin', 'get-bc-h-hash', [types.uint(burn_height)], deployer.address));
console.log(chain.callReadOnlyFn('clarity-bitcoin', 'verify-block-header', [
block_header,
types.uint(burn_height)
], deployer.address));
console.log(
`can verify block header: ${chain.callReadOnlyFn(
"clarity-bitcoin",
"verify-block-header",
[inscribe_block_header, types.uint(inscribe_burn_height)],
deployer.address
).result}`
);
console.log(chain.callReadOnlyFn('clarity-bitcoin', 'was-segwit-tx-mined?', [
types.tuple({ header: block_header, height: types.uint(burn_height) }),
inscription_data,
types.tuple({ "tx-index": types.uint(382), "hashes": types.list([
'0x417dbc049f86e060b862073054469b9da9bc92e6a8f39d94c0344f4e1355e3b4',
'0x1a92bb4b9d4d821ea26b33503a24f132d8ac49cf085543a28da684f32b3d197b',
'0x6e19bc2d92439878adb32a0298191fac2fc05781ca5f3e266fcb2b588b20e3c9',
'0xb5ccdf94b47093853aeb465170a51be66b92c1043ae120552ff5eb191d522c50',
'0x15434283b374b5e4289e4f4aa44b1321b5db03747139d7cabcf4c611eb941f53',
'0xa4def5491336a883410b653ec91162acf4bfe853e2a6287ad6d6f4337f9a60bb',
'0xa969dde4d0c97d87a2b9704344127aaeb26a1678897632f31610bfd8dd5d8d77',
'0x504461d569bd51ab1c8c51ee1e834fe19fd5936fb6a9aaecfb348fb2926436c3',
'0x460b473528cc1e9306c8a316add3260ea2339bc43de8dfebfb69448394911f95',
'0xc7aef7e665ec086443a282d1fff887f43ebd79728b6a2dbe4b18d7635f0793bf',
'0xd383fbfea7f4268208cbc92e3ae879eb6b4b3cc323bafb5185426c3decb593dd',
'0x5f33844bff468cb7f0d5104ce9c5c266b0b125db2e5f8b55458a8c66d9487192'
]), "tree-depth": types.uint(12)})
], deployer.address))
console.log(
`can verify if segwit tx was mined ${chain.callReadOnlyFn(
"clarity-bitcoin",
"was-segwit-tx-mined?",
[
types.tuple({
header: inscribe_block_header,
height: types.uint(inscribe_burn_height),
}),
inscription_data,
types.tuple({
"tx-index": types.uint(382),
hashes: types.list([
"0x417dbc049f86e060b862073054469b9da9bc92e6a8f39d94c0344f4e1355e3b4",
"0x1a92bb4b9d4d821ea26b33503a24f132d8ac49cf085543a28da684f32b3d197b",
"0x6e19bc2d92439878adb32a0298191fac2fc05781ca5f3e266fcb2b588b20e3c9",
"0xb5ccdf94b47093853aeb465170a51be66b92c1043ae120552ff5eb191d522c50",
"0x15434283b374b5e4289e4f4aa44b1321b5db03747139d7cabcf4c611eb941f53",
"0xa4def5491336a883410b653ec91162acf4bfe853e2a6287ad6d6f4337f9a60bb",
"0xa969dde4d0c97d87a2b9704344127aaeb26a1678897632f31610bfd8dd5d8d77",
"0x504461d569bd51ab1c8c51ee1e834fe19fd5936fb6a9aaecfb348fb2926436c3",
"0x460b473528cc1e9306c8a316add3260ea2339bc43de8dfebfb69448394911f95",
"0xc7aef7e665ec086443a282d1fff887f43ebd79728b6a2dbe4b18d7635f0793bf",
"0xd383fbfea7f4268208cbc92e3ae879eb6b4b3cc323bafb5185426c3decb593dd",
"0x5f33844bff468cb7f0d5104ce9c5c266b0b125db2e5f8b55458a8c66d9487192",
]),
"tree-depth": types.uint(12),
}),
],
deployer.address
).result}`
);
const inscription_created_input = [
inscription_data,
@@ -62,24 +138,81 @@ Clarinet.test({
types.uint(126),
types.uint(2),
types.ascii("igli"),
types.uint(2000)
types.uint(2000),
types.tuple({
header: inscribe_block_header,
height: types.uint(inscribe_burn_height),
}),
types.tuple({
"tx-index": types.uint(382),
hashes: types.list([
"0x417dbc049f86e060b862073054469b9da9bc92e6a8f39d94c0344f4e1355e3b4",
"0x1a92bb4b9d4d821ea26b33503a24f132d8ac49cf085543a28da684f32b3d197b",
"0x6e19bc2d92439878adb32a0298191fac2fc05781ca5f3e266fcb2b588b20e3c9",
"0xb5ccdf94b47093853aeb465170a51be66b92c1043ae120552ff5eb191d522c50",
"0x15434283b374b5e4289e4f4aa44b1321b5db03747139d7cabcf4c611eb941f53",
"0xa4def5491336a883410b653ec91162acf4bfe853e2a6287ad6d6f4337f9a60bb",
"0xa969dde4d0c97d87a2b9704344127aaeb26a1678897632f31610bfd8dd5d8d77",
"0x504461d569bd51ab1c8c51ee1e834fe19fd5936fb6a9aaecfb348fb2926436c3",
"0x460b473528cc1e9306c8a316add3260ea2339bc43de8dfebfb69448394911f95",
"0xc7aef7e665ec086443a282d1fff887f43ebd79728b6a2dbe4b18d7635f0793bf",
"0xd383fbfea7f4268208cbc92e3ae879eb6b4b3cc323bafb5185426c3decb593dd",
"0x5f33844bff468cb7f0d5104ce9c5c266b0b125db2e5f8b55458a8c66d9487192",
]),
"tree-depth": types.uint(12),
})
];
const inscription_created = (chain.callReadOnlyFn('indexer', 'verify-inscription', inscription_created_input, deployer.address)).result.expectOk().expectTuple();
console.log(inscription_created);
const inscription_created = chain
.callReadOnlyFn(
"indexer",
"verify-inscription",
inscription_created_input,
deployer.address
)
.result.expectOk()
.expectTuple();
console.log(`can verify inscription mined ${inscription_created.content}`);
const transfer_input = [
transfer_data,
inscription_created.txid,
inscription_created.content.expectTuple().owner,
"0x5120c981bdfa5eaab9d6d0da158144e1c519411e76bf11e4c5deba73b358431b53b7"
"0x5120c981bdfa5eaab9d6d0da158144e1c519411e76bf11e4c5deba73b358431b53b7",
types.tuple({
header: transfer_block_header,
height: types.uint(transfer_burn_height),
}),
types.tuple({
"tx-index": types.uint(1151),
hashes: types.list([
'0x55d4e980d84c3c31f3b9538dcf56a4bf8a11ec280175f3a8b96e32e255dc7e3c',
'0x52a0646be2f03c64108eee7948f8ac3fa0add274ac06e5756d8ff585e1d25481',
'0x572ce337af6f2777b1266d6cfc5860a62b5821cc494b5c867e136a0464dae744',
'0x578abb65f25709c21232dd2ac13e1e89fc97f1b1c06404a4d97321720500c38b',
'0x015458b49f57c7d35d23e48b0a821d7def627d3716e31e29a645ac0b4d96253e',
'0xe85afa448d20154aa410e95658ee31d1732930817b8659b35b0c9ecf3095ca5a',
'0xf0d3a992cc972edf0db390cf97e55e7e8fb0a4e08f10c236ba5dbb5e4174bb80',
'0x24ff2881c0dfb8f2fcd4d88582bdc0cce1b8997ed074b06a7da7260f7831b46c',
'0xefadcaddbc4b6832a1b553d40736636b0de91a81996a1c66feddd84a59849f6f',
'0x9b8e5adaa212bd9538af596692e33f5a78b5023d34787c051a9efe35b208932f',
'0xc981bdb80b48bcd489d4974240607186b1de49e4b52819ace0f45f623586fdde',
'0x359a0995c03c1c2b961122f770fcfe8ecd9095bb94eb98111139848badee2891'
]),
"tree-depth": types.uint(12),
})
];
block = chain.mineBlock([
Tx.contractCall('indexer', 'inscription-created', inscription_created_input, deployer.address),
Tx.contractCall('indexer', 'transfer', transfer_input, deployer.address)
Tx.contractCall(
"indexer",
"inscription-created",
inscription_created_input,
deployer.address
),
Tx.contractCall("indexer", "transfer", transfer_input, deployer.address),
]);
block.receipts[0].result.expectOk();
block.receipts[1].result.expectErr().expectUint(1008);
},
});
});