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Текущая директория: /usr/lib/node_modules/bitgo/node_modules/viem/_esm/op-stack/actions

Просмотр файла: getL1BaseFee.js

import { readContract, } from '../../actions/public/readContract.js';
import { getChainContractAddress } from '../../utils/chain/getChainContractAddress.js';
import { gasPriceOracleAbi } from '../abis.js';
import { contracts } from '../contracts.js';
/**
 * get the L1 base fee
 *
 * @param client - Client to use
 * @param parameters - {@link GetL1BaseFeeParameters}
 * @returns The basefee (in wei). {@link GetL1BaseFeeReturnType}
 *
 * @example
 * import { createPublicClient, http, parseEther } from 'viem'
 * import { optimism } from 'viem/chains'
 * import { getL1BaseFee } from 'viem/chains/optimism'
 *
 * const client = createPublicClient({
 *   chain: optimism,
 *   transport: http(),
 * })
 * const l1BaseFee = await getL1BaseFee(client)
 */
export async function getL1BaseFee(client, args) {
    const { chain = client.chain, gasPriceOracleAddress: gasPriceOracleAddress_, } = args || {};
    const gasPriceOracleAddress = (() => {
        if (gasPriceOracleAddress_)
            return gasPriceOracleAddress_;
        if (chain)
            return getChainContractAddress({
                chain,
                contract: 'gasPriceOracle',
            });
        return contracts.gasPriceOracle.address;
    })();
    return readContract(client, {
        abi: gasPriceOracleAbi,
        address: gasPriceOracleAddress,
        functionName: 'l1BaseFee',
    });
}
//# sourceMappingURL=getL1BaseFee.js.map

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