/**
 * @license
 * SKALE Metaport
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
/// <reference types="react" />
import { Chain } from '@wagmi/core';
import { WalletClient } from 'viem';
import { Contract, Provider } from 'ethers';
import { MainnetChain, SChain } from '@skalenetwork/ima-js';
import { TokenData, CustomAbiTokenType } from '../dataclasses';
import * as interfaces from '../interfaces';
import MetaportCore from '../metaport';
export type ActionType = typeof Action;
export declare class Action {
    execute(): void;
    preAction(): void;
    mpc: MetaportCore;
    mainnet: MainnetChain;
    sChain1: SChain;
    sChain2: SChain;
    chainName1: string;
    chainName2: string;
    address: string;
    amount: string;
    tokenId: number;
    token: TokenData;
    walletClient: WalletClient;
    sourceToken: Contract;
    destToken: Contract;
    unwrappedToken: Contract | undefined;
    originAddress: string;
    activeStep: number;
    setActiveStep: React.Dispatch<React.SetStateAction<number>>;
    setAmountErrorMessage: React.Dispatch<React.SetStateAction<string>>;
    setBtnText: (btnText: string) => void;
    _switchNetwork: (chainId: number | bigint) => Promise<Chain | undefined>;
    constructor(mpc: MetaportCore, chainName1: string, chainName2: string, address: string, amount: string, tokenId: number, token: TokenData, setAmountErrorMessage: (amountErrorMessage: string) => void, setBtnText: (btnText: string) => void, switchNetwork: (chainId: number | bigint) => Promise<Chain | undefined>, walletClient: WalletClient);
    updateState(currentState: interfaces.ActionState, transactionHash?: string, timestamp?: number): void;
    getConnectedChain(provider: Provider, customAbiTokenType?: CustomAbiTokenType, destChainName?: string, chainName?: string): Promise<MainnetChain | SChain>;
}