@kaiachain/viem-ext/dist/cjs/methods/prepare-transaction-request.js

viem extension for kaia blockchain

import { getEstimateGasPayload } from '../utils.js';
import { isKlaytnTxType } from '@kaiachain/js-ext-core';
export const prepareTransactionRequest = async (client, txObj) => {
    const req = await client.prepareTransactionRequest(txObj);
    if (isKlaytnTxType(req.type) || req.type === 0) {
        // only tx type 1, 2 use dynamic fee
        delete req?.maxPriorityFeePerGas;
        delete req?.maxFeePerGas;
        req.gasPrice = await client.request({
            method: 'klay_gasPrice',
            params: [],
        });
        req.gasLimit = await getEstimateGasPayload(client, {
            from: req?.from,
            to: req?.to,
            data: req?.data,
            key: req?.key,
            type: req?.type,
        });
    }
    return req;
};