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23 lines
720 B
23 lines
720 B
'use strict';
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// OP_0 [signatures ...]
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Object.defineProperty(exports, '__esModule', { value: true });
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const bscript = require('../../script');
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const script_1 = require('../../script');
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function partialSignature(value) {
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return (
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value === script_1.OPS.OP_0 || bscript.isCanonicalScriptSignature(value)
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);
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}
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function check(script, allowIncomplete) {
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const chunks = bscript.decompile(script);
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if (chunks.length < 2) return false;
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if (chunks[0] !== script_1.OPS.OP_0) return false;
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if (allowIncomplete) {
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return chunks.slice(1).every(partialSignature);
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}
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return chunks.slice(1).every(bscript.isCanonicalScriptSignature);
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}
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exports.check = check;
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check.toJSON = () => {
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return 'multisig input';
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};
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