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TypeScript Interface for Ethereum

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"use strict"; 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