All files / src/transaction hashTransaction.js

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import serializeTransactionIntoCanonicalString from './serializeTransactionIntoCanonicalString'
import sha256Hash from '../sha256Hash'
 
export default function hashTransaction(transaction) {
    // Safely remove any tx id from the given transaction for hashing
    const tx = { ...transaction }
    delete tx.id
 
    return sha256Hash(serializeTransactionIntoCanonicalString(tx))
}