UNPKG

@bitgo-beta/utxo-lib

Version:

Client-side Bitcoin JavaScript library

61 lines 8.55 kB
"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.ZcashPsbt = void 0; const UtxoPsbt_1 = require("../UtxoPsbt"); const ZcashTransaction_1 = require("./ZcashTransaction"); const __1 = require("../../"); const bip174_1 = require("bip174"); const types = require("bitcoinjs-lib/src/types"); const typeforce = require('typeforce'); class ZcashPsbt extends UtxoPsbt_1.UtxoPsbt { static transactionFromBuffer(buffer, network) { return ZcashTransaction_1.ZcashTransaction.fromBuffer(buffer, false, 'bigint', network); } static createPsbt(opts, data) { return new ZcashPsbt(opts, data || new bip174_1.Psbt(new __1.PsbtTransaction({ tx: new ZcashTransaction_1.ZcashTransaction(opts.network) }))); } setVersion(version, overwinter = true) { typeforce(types.UInt32, version); this.tx.overwintered = overwinter ? 1 : 0; this.tx.version = version; return this; } setDefaultsForVersion(network, version) { switch (version) { case 4: case ZcashTransaction_1.ZcashTransaction.VERSION4_BRANCH_CANOPY: case ZcashTransaction_1.ZcashTransaction.VERSION4_BRANCH_NU5: this.setVersion(4); break; case 5: case ZcashTransaction_1.ZcashTransaction.VERSION5_BRANCH_NU5: this.setVersion(5); break; default: throw new Error(`invalid version ${version}`); } this.tx.versionGroupId = ZcashTransaction_1.getDefaultVersionGroupIdForVersion(version); this.tx.consensusBranchId = ZcashTransaction_1.getDefaultConsensusBranchIdForVersion(network, version); } setPropertyCheckSignatures(propName, value) { if (this.tx[propName] === value) { return; } this.checkForSignatures(propName); this.tx[propName] = value; } setConsensusBranchId(consensusBranchId) { typeforce(types.UInt32, consensusBranchId); this.setPropertyCheckSignatures('consensusBranchId', consensusBranchId); } setVersionGroupId(versionGroupId) { typeforce(types.UInt32, versionGroupId); this.setPropertyCheckSignatures('versionGroupId', versionGroupId); } setExpiryHeight(expiryHeight) { typeforce(types.UInt32, expiryHeight); this.setPropertyCheckSignatures('expiryHeight', expiryHeight); } } exports.ZcashPsbt = ZcashPsbt; //# 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