import { BigNumberish, BigNumber, Transaction, PopulatedTransaction } from 'ethers';
import { EstimateInternalGasParams, SmartWalletAddressTxOptions, TokenGasEstimationParams } from './common';
import type { EnvelopingTxRequest, PaymentGasEstimationParams } from './common';
import RelayClient from './RelayClient';
import type { HttpClient } from './api/common';
declare const INTERNAL_TRANSACTION_ESTIMATED_CORRECTION = 18500;
declare const INTERNAL_TRANSACTION_NATIVE_ESTIMATED_CORRECTION = 10500;
declare const ESTIMATED_GAS_CORRECTION_FACTOR = 1;
declare const SHA3_NULL_S: string;
declare const SERVER_SIGNATURE_REQUIRED = "SERVER_SIGNATURE_REQUIRED";
export declare const REGTEST_CHAIN_ID = 33;
export declare const TESTNET_CHAIN_ID = 31;
export declare const MAINNET_CHAIN_ID = 30;
declare const getRelayClientGenerator: (httpClient?: HttpClient) => Generator<RelayClient, void, unknown>;
declare const estimateInternalCallGas: ({ internalEstimationCorrection, estimatedGasCorrectionFactor, ...estimateGasParams }: EstimateInternalGasParams) => Promise<BigNumber>;
declare const estimatePaymentGas: ({ internalEstimationCorrection, estimatedGasCorrectionFactor, preDeploySWAddress, relayRequest, }: PaymentGasEstimationParams) => Promise<BigNumber>;
/**
 * @deprecated The method was replaced by {@link estimatePaymentGas}
 */
declare const estimateTokenTransferGas: ({ internalEstimationCorrection, estimatedGasCorrectionFactor, preDeploySWAddress, relayRequest, }: TokenGasEstimationParams) => Promise<BigNumber>;
declare const getSmartWalletAddress: ({ owner, smartWalletIndex, recoverer, to, data, factoryAddress, isCustom, }: SmartWalletAddressTxOptions) => Promise<string>;
declare const applyGasCorrectionFactor: (estimation: BigNumberish, esimatedGasCorrectFactor?: BigNumberish) => BigNumber;
declare const applyInternalEstimationCorrection: (estimation: BigNumberish, internalTransactionEstimationCorrection?: BigNumberish) => BigNumber;
/**
 * Decode the signed transaction returned from the Relay Server, compare it to the
 * requested transaction and validate its signature.
 */
declare const validateRelayResponse: (request: EnvelopingTxRequest, transaction: Transaction, relayWorkerAddress: string) => void;
declare const useEnveloping: (method: string, params: Array<Record<string, unknown>>) => boolean;
declare const maxPossibleGasVerification: (transaction: PopulatedTransaction, gasPrice: BigNumberish, gasLimit: BigNumberish, workerAddress: string) => Promise<{
    maxPossibleGas: BigNumber;
    transactionResult: string;
}>;
declare const isDataEmpty: (data: string) => boolean;
export { estimateInternalCallGas, estimatePaymentGas, estimateTokenTransferGas, getSmartWalletAddress, applyGasCorrectionFactor, applyInternalEstimationCorrection, INTERNAL_TRANSACTION_ESTIMATED_CORRECTION, INTERNAL_TRANSACTION_NATIVE_ESTIMATED_CORRECTION, ESTIMATED_GAS_CORRECTION_FACTOR, SHA3_NULL_S, SERVER_SIGNATURE_REQUIRED, validateRelayResponse, useEnveloping, getRelayClientGenerator, maxPossibleGasVerification, isDataEmpty, };