import type { NetworkData } from '@dynamic-labs-sdk/client';
import type { EvmTransactionFeeData, EvmTransactionToSimulate } from '../../transactionSimulation.types';
type CalculateEvmTransactionFeeParams = {
    nativeTokenPriceUsd?: number;
    networkData: NetworkData;
    transaction: EvmTransactionToSimulate;
};
/**
 * Calculates the estimated fee for an EVM transaction.
 *
 * This function estimates gas usage and calculates the total transaction fee
 * using either legacy gas pricing or EIP-1559 pricing. The fee is returned
 * in both native units (wei) and human-readable format (ETH).
 *
 * @param params.transaction - The transaction to estimate fees for.
 * @param params.networkData - Network configuration for RPC connection.
 * @param params.nativeTokenPriceUsd - Optional USD price of the native token for fee conversion.
 * @returns Fee data including gas estimates and human-readable amounts.
 * @throws {FeeEstimationFailedError} If gas estimation or fee retrieval fails.
  * @not-instrumented
 */
export declare const calculateEvmTransactionFee: ({ transaction, networkData, nativeTokenPriceUsd, }: CalculateEvmTransactionFeeParams) => Promise<EvmTransactionFeeData>;
export {};
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