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name tapscript by its name + OP_CHECKSIGADD tapscript opcode detection

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This commit is contained in:
Antoni Spaanderman
2022-04-04 17:16:34 +02:00
parent 096f2172c6
commit 53d68a3571
3 changed files with 25 additions and 15 deletions
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34
backend/src/api/bitcoin/bitcoin-api.ts
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@@ -326,21 +326,27 @@ class BitcoinApi implements AbstractBitcoinApi {
b.push(data.toString('hex'));
i += data.length;
} else {
const opcode = bitcoinjs.script.toASM([ op ]);
if (opcode && op < 0xfd) {
if (op === 0x4f) {
b.push('OP_PUSHNUM_NEG1');
} else if (/^OP_(\d+)$/.test(opcode) && op !== 0x00) {
b.push(opcode.replace(/^OP_(\d+)$/, 'OP_PUSHNUM_$1'));
} else if (op === 0xb1) {
b.push('OP_CLTV');
} else if (op === 0xb2) {
b.push('OP_CSV');
} else {
b.push(opcode);
}
if (op === 0x00) {
b.push('OP_0');
} else if (op === 0x4f) {
b.push('OP_PUSHNUM_NEG1');
} else if (op === 0xb1) {
b.push('OP_CLTV');
} else if (op === 0xb2) {
b.push('OP_CSV');
} else if (op === 0xba) {
b.push('OP_CHECKSIGADD');
} else {
b.push('OP_RETURN_' + op);
const opcode = bitcoinjs.script.toASM([ op ]);
if (opcode && op < 0xfd) {
if (/^OP_(\d+)$/.test(opcode)) {
b.push(opcode.replace(/^OP_(\d+)$/, 'OP_PUSHNUM_$1'));
} else {
b.push(opcode);
}
} else {
b.push('OP_RETURN_' + op);
}
}
i += 1;
}