@bitgo-beta/utxo-lib/dist/src/templates/multisig/input.js

Client-side Bitcoin JavaScript library

"use strict";
// OP_0 [signatures ...]
Object.defineProperty(exports, "__esModule", { value: true });
exports.check = void 0;
const __1 = require("../../");
const __2 = require("../../");
function partialSignature(value) {
    return value === __2.opcodes.OP_0 || __1.script.isCanonicalScriptSignature(value);
}
function check(script, allowIncomplete) {
    const chunks = __1.script.decompile(script);
    if (chunks.length < 2)
        return false;
    if (chunks[0] !== __2.opcodes.OP_0)
        return false;
    if (allowIncomplete) {
        return chunks.slice(1).every(partialSignature);
    }
    return chunks.slice(1).every(__1.script.isCanonicalScriptSignature);
}
exports.check = check;
check.toJSON = () => {
    return 'multisig input';
};
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