18 lines
447 B
TypeScript
18 lines
447 B
TypeScript
// {pubKey} OP_CHECKSIG
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import { Stack } from '../../payments';
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import * as bscript from '../../script';
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import { OPS } from '../../script';
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export function check(script: Buffer | Stack): boolean {
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const chunks = bscript.decompile(script) as Stack;
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return (
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chunks.length === 2 &&
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bscript.isCanonicalPubKey(chunks[0] as Buffer) &&
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chunks[1] === OPS.OP_CHECKSIG
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);
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}
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check.toJSON = (): string => {
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return 'pubKey output';
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};
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