import BigNumber from 'bignumber.js';
import { PriceTokenAmount } from "../../../../../../common/tokens";
import { BlockchainName, EvmBlockchainName } from "../../../../../../core/blockchain/models/blockchain-name";
import { EvmEncodeConfig } from "../../../../../../core/blockchain/web3-pure/typed-web3-pure/evm-web3-pure/models/evm-encode-config";
import { ContractParams } from "../../../../../common/models/contract-params";
import { SwapTransactionOptions } from "../../../../../common/models/swap-transaction-options";
import { EvmCrossChainTrade } from "../../common/evm-cross-chain-trade/evm-cross-chain-trade";
import { GasData } from "../../common/evm-cross-chain-trade/models/gas-data";
import { BridgeType } from "../../common/models/bridge-type";
import { FeeInfo } from "../../common/models/fee-info";
import { GetContractParamsOptions } from "../../common/models/get-contract-params-options";
import { OnChainSubtype } from "../../common/models/on-chain-subtype";
import { RubicStep } from "../../common/models/rubicStep";
import { TradeInfo } from "../../common/models/trade-info";
import { LifiEvmCrossChainTradeConstructor } from '../models/lifi-cross-chain-trade-constructor';
/**
 * Calculated Celer cross-chain trade.
 */
export declare class LifiEvmCrossChainTrade extends EvmCrossChainTrade {
    readonly type: "lifi";
    readonly isAggregator = true;
    readonly from: PriceTokenAmount<EvmBlockchainName>;
    readonly to: PriceTokenAmount<BlockchainName>;
    readonly toTokenAmountMin: BigNumber;
    readonly gasData: GasData | null;
    private readonly route;
    private readonly providerGateway;
    readonly onChainSubtype: OnChainSubtype;
    readonly bridgeType: BridgeType;
    readonly priceImpact: number | null;
    readonly feeInfo: FeeInfo;
    private readonly slippage;
    private get fromBlockchain();
    get fromContractAddress(): string;
    protected get methodName(): string;
    protected get amountToCheck(): string;
    constructor(crossChainTrade: LifiEvmCrossChainTradeConstructor, providerAddress: string, routePath: RubicStep[], useProxy: boolean);
    protected swapDirect(options?: SwapTransactionOptions): Promise<string | never>;
    getContractParams(options: GetContractParamsOptions): Promise<ContractParams>;
    protected getTransactionConfigAndAmount(receiverAddress?: string): Promise<{
        config: EvmEncodeConfig;
        amount: string;
    }>;
    getTradeAmountRatio(fromUsd: BigNumber): BigNumber;
    getTradeInfo(): TradeInfo;
}