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Perseverance/CounterfactualizingTx.js

Created October 4, 2018 07:09
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CounterfactualizingTx.js
_counterfactualizeSignedTransaction(signedTransaction) {
const signedTransNoRSV = signedTransaction.substring(0, signedTransaction.length - 134);
let randomS = utils.keccak256(utils.randomBytes(3));
randomS = '0' + randomS.substring(3, randomS.length);
const counterfactualMagic = `1ba079be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798a0`;
return `${signedTransNoRSV}${counterfactualMagic}${randomS}`;
}
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