13 lines
369 B
TypeScript
13 lines
369 B
TypeScript
// OP_0 {scriptHash}
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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 | Array<number | Buffer>): boolean {
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const buffer = bscript.compile(script)
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return buffer.length === 34 &&
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buffer[0] === OPS.OP_0 &&
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buffer[1] === 0x20
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}
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check.toJSON = function () { return 'Witness scriptHash output' }
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