viem
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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.estimateGas = void 0;
const parseAccount_js_1 = require("../../accounts/utils/parseAccount.js");
const toHex_js_1 = require("../../utils/encoding/toHex.js");
const getEstimateGasError_js_1 = require("../../utils/errors/getEstimateGasError.js");
const extract_js_1 = require("../../utils/formatters/extract.js");
const transactionRequest_js_1 = require("../../utils/formatters/transactionRequest.js");
const assertRequest_js_1 = require("../../utils/transaction/assertRequest.js");
const prepareTransactionRequest_js_1 = require("../wallet/prepareTransactionRequest.js");
async function estimateGas(client, args) {
const account_ = args.account ?? client.account;
const account = account_ ? (0, parseAccount_js_1.parseAccount)(account_) : undefined;
try {
const { accessList, blockNumber, blockTag, data, gas, gasPrice, maxFeePerGas, maxPriorityFeePerGas, nonce, to, value, ...rest } = account?.type === 'local'
? (await (0, prepareTransactionRequest_js_1.prepareTransactionRequest)(client, args))
: args;
const blockNumberHex = blockNumber ? (0, toHex_js_1.numberToHex)(blockNumber) : undefined;
const block = blockNumberHex || blockTag;
(0, assertRequest_js_1.assertRequest)(args);
const chainFormat = client.chain?.formatters?.transactionRequest?.format;
const format = chainFormat || transactionRequest_js_1.formatTransactionRequest;
const request = format({
...(0, extract_js_1.extract)(rest, { format: chainFormat }),
from: account?.address,
accessList,
data,
gas,
gasPrice,
maxFeePerGas,
maxPriorityFeePerGas,
nonce,
to,
value,
});
const balance = await client.request({
method: 'eth_estimateGas',
params: block ? [request, block] : [request],
});
return BigInt(balance);
}
catch (err) {
throw (0, getEstimateGasError_js_1.getEstimateGasError)(err, {
...args,
account,
chain: client.chain,
});
}
}
exports.estimateGas = estimateGas;
//# sourceMappingURL=estimateGas.js.map