/** @module sendMessage */
import type { Account, Address, Chain, Client, ContractFunctionReturnType, DeriveChain, EstimateContractGasErrorType, Hash, Hex, Transport, WriteContractErrorType } from 'viem';
import { l2ToL2CrossDomainMessengerAbi } from '../../abis/index.js';
import type { BaseWriteContractActionParameters } from '../../core/baseWriteAction.js';
import type { ErrorType } from '../../types/utils.js';
/**
 * @category Types
 */
export type SendCrossDomainMessageParameters<TChain extends Chain | undefined = Chain | undefined, TAccount extends Account | undefined = Account | undefined, TChainOverride extends Chain | undefined = Chain | undefined, TDerivedChain extends Chain | undefined = DeriveChain<TChain, TChainOverride>> = BaseWriteContractActionParameters<TChain, TAccount, TChainOverride, TDerivedChain> & {
    /** Chain ID of the destination chain. */
    destinationChainId: number;
    /** Target contract or wallet address. */
    target: Address;
    /** Message payload to call target with. */
    message: Hex;
};
/**
 * @category Types
 */
export type SendCrossDomainMessageReturnType = Hash;
/**
 * @category Types
 */
export type SendCrossDomainMessageContractReturnType = ContractFunctionReturnType<typeof l2ToL2CrossDomainMessengerAbi, 'nonpayable', 'sendMessage'>;
/**
 * @category Types
 */
export type SendCrossDomainMessageErrorType = EstimateContractGasErrorType | WriteContractErrorType | ErrorType;
/**
 * Initiates the intent of sending a L2 to L2 message. Used in the interop flow.
 * @category Actions
 * @param client - L2 Client
 * @param parameters - {@link SendCrossDomainMessageParameters}
 * @returns transaction hash - {@link SendCrossDomainMessageReturnType}
 */
export declare function sendCrossDomainMessage<chain extends Chain | undefined, account extends Account | undefined, chainOverride extends Chain | undefined = undefined>(client: Client<Transport, chain, account>, parameters: SendCrossDomainMessageParameters<chain, account, chainOverride>): Promise<SendCrossDomainMessageReturnType>;
/**
 * Estimates gas for {@link sendMessage}
 * @category Actions
 * @param client - L2 Client
 * @param parameters - {@link SendCrossDomainMessageParameters}
 * @returns estimated gas value.
 */
export declare function estimateSendCrossDomainMessageGas<TChain extends Chain | undefined, TAccount extends Account | undefined, TChainOverride extends Chain | undefined = undefined>(client: Client<Transport, TChain, TAccount>, parameters: SendCrossDomainMessageParameters<TChain, TAccount, TChainOverride>): Promise<bigint>;
/**
 * Simulate contract call for {@link sendMessage}
 * @category Actions
 * @param client - L2 Client
 * @param parameters - {@link SendCrossDomainMessageParameters}
 * @returns contract return value - {@link SendCrossDomainMessageContractReturnType}
 */
export declare function simulateSendCrossDomainMessage<TChain extends Chain | undefined, TAccount extends Account | undefined, TChainOverride extends Chain | undefined = undefined>(client: Client<Transport, TChain, TAccount>, parameters: SendCrossDomainMessageParameters<TChain, TAccount, TChainOverride>): Promise<SendCrossDomainMessageContractReturnType>;