web3-eth
Version:
Web3 module to interact with the Ethereum blockchain and smart contracts.
57 lines (54 loc) • 2.82 kB
JavaScript
/*
This file is part of web3.js.
web3.js is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
web3.js is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with web3.js. If not, see <http://www.gnu.org/licenses/>.
*/
import { DEFAULT_RETURN_FORMAT } from 'web3-types';
import { isNullish } from 'web3-validator';
import { mergeDeep, format, bytesToHex, toHex } from 'web3-utils';
import { TransactionDataAndInputError } from 'web3-errors';
import { transactionInfoSchema } from '../schemas.js';
export function formatTransaction(transaction, returnFormat = DEFAULT_RETURN_FORMAT, options = {
transactionSchema: transactionInfoSchema,
fillInputAndData: false,
}) {
var _a, _b;
let formattedTransaction = mergeDeep({}, transaction);
if (!isNullish(transaction === null || transaction === void 0 ? void 0 : transaction.common)) {
formattedTransaction.common = Object.assign({}, transaction.common);
if (!isNullish((_a = transaction.common) === null || _a === void 0 ? void 0 : _a.customChain))
formattedTransaction.common.customChain = Object.assign({}, transaction.common.customChain);
}
formattedTransaction = format((_b = options.transactionSchema) !== null && _b !== void 0 ? _b : transactionInfoSchema, formattedTransaction, returnFormat);
if (!isNullish(formattedTransaction.data) &&
!isNullish(formattedTransaction.input) &&
// Converting toHex is accounting for data and input being Uint8Arrays
// since comparing Uint8Array is not as straightforward as comparing strings
toHex(formattedTransaction.data) !== toHex(formattedTransaction.input))
throw new TransactionDataAndInputError({
data: bytesToHex(formattedTransaction.data),
input: bytesToHex(formattedTransaction.input),
});
if (options.fillInputAndData) {
if (!isNullish(formattedTransaction.data)) {
formattedTransaction.input = formattedTransaction.data;
}
else if (!isNullish(formattedTransaction.input)) {
formattedTransaction.data = formattedTransaction.input;
}
}
if (!isNullish(formattedTransaction.gasLimit)) {
formattedTransaction.gas = formattedTransaction.gasLimit;
delete formattedTransaction.gasLimit;
}
return formattedTransaction;
}
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