import { Quote } from '@imtbl/dex-sdk';
import { TransactionRequest, TransactionResponse } from 'ethers';
import { ViewType } from './ViewType';
export declare enum SwapWidgetViews {
    SWAP = "SWAP",
    IN_PROGRESS = "IN_PROGRESS",
    SUCCESS = "SUCCESS",
    FAIL = "FAIL",
    PRICE_SURGE = "PRICE_SURGE",
    APPROVE_ERC20 = "APPROVE_ERC20_SWAP",
    SERVICE_UNAVAILABLE = "SERVICE_UNAVAILABLE"
}
export type SwapWidgetView = SwapView | SwapInProgressView | SwapSuccessView | PriceSurgeView | SwapFailView | ApproveERC20View | ServiceUnavailableView;
export interface SwapSuccessView extends ViewType {
    type: SwapWidgetViews.SUCCESS;
    data: {
        fromTokenAddress: string;
        fromAmount: string;
        toTokenAddress: string;
        toAmount: string;
        transactionHash: string;
    };
}
interface SwapFailView extends ViewType {
    type: SwapWidgetViews.FAIL;
    data: PrefilledSwapForm;
    reason?: string;
}
interface PriceSurgeView extends ViewType {
    type: SwapWidgetViews.PRICE_SURGE;
    data: PrefilledSwapForm;
}
interface SwapView extends ViewType {
    type: SwapWidgetViews.SWAP;
    data?: PrefilledSwapForm;
}
interface ApproveERC20View extends ViewType {
    type: SwapWidgetViews.APPROVE_ERC20;
    data: ApproveERC20SwapData;
}
interface ServiceUnavailableView extends ViewType {
    type: SwapWidgetViews.SERVICE_UNAVAILABLE;
}
interface SwapInProgressView extends ViewType {
    type: SwapWidgetViews.IN_PROGRESS;
    data: {
        transactionResponse: TransactionResponse;
        swapForm: PrefilledSwapForm;
    };
}
export interface ApproveERC20SwapData {
    approveTransaction?: TransactionRequest;
    transaction: TransactionRequest;
    info: Quote;
    swapFormInfo: PrefilledSwapForm;
    autoProceed: boolean;
}
export interface PrefilledSwapForm {
    fromAmount: string;
    fromTokenAddress: string;
    toTokenAddress: string;
    toAmount?: string;
}
export {};