import Web3 from "web3";
import { Address, BigNumberString, Pair, Snapshot } from "../pair";
import BigNumber from "bignumber.js";
interface PairStakedCeloSnapshot extends Snapshot {
    stCeloSupply: BigNumberString;
    celoBalance: BigNumberString;
}
declare abstract class PairStakedCelo extends Pair {
    private web3;
    private stakedCeloAddress;
    private accountAddress;
    allowRepeats: boolean;
    private stCeloContract;
    private accountContract;
    private stCeloSupply;
    private celoBalance;
    constructor(web3: Web3, swappaPairAddress: Address, stakedCeloAddress: Address, accountAddress: Address);
    protected _fetchSupplies(): Promise<void>;
    refresh(): Promise<void>;
    protected toStakedCelo(celoAmount: bigint): bigint;
    protected toCelo(stCeloAmount: bigint): bigint;
    snapshot(): PairStakedCeloSnapshot;
    restore({ stCeloSupply, celoBalance }: PairStakedCeloSnapshot): void;
}
export declare class PairStCelo extends PairStakedCelo {
    private managerAddress;
    private celoAddr;
    private stCeloAddr;
    constructor(chainId: number, web3: Web3, accountAddress: Address, managerAddress: Address, celoAddr: Address, stCeloAddr: Address);
    protected _init(): Promise<{
        pairKey: string;
        tokenA: string;
        tokenB: string;
    }>;
    outputAmount(inputToken: string, inputAmount: BigNumber): BigNumber;
    private _outputAmount;
    protected swapExtraData(): string;
}
export declare class PairRebasedStCelo extends PairStakedCelo {
    private rstCeloAddr;
    private stCeloAddr;
    constructor(chainId: number, web3: Web3, accountAddress: Address, rstCeloAddr: Address, stCeloAddr: Address);
    protected _init(): Promise<{
        pairKey: string;
        tokenA: string;
        tokenB: string;
    }>;
    outputAmount(inputToken: string, inputAmount: BigNumber): BigNumber;
    private _outputAmount;
    protected swapExtraData(inputToken: string): string;
}
export {};