import { Signer } from 'ethers';
import { BridgeDeposit, BridgeHook, BridgeProvider, BridgeProviderInfo, BridgeQuoteResult, BridgeStatusResult, QuoteBridgeRequest } from '../../types.js';
import { ChainId, ChainInfo, SupportedChainId, TargetChainId } from '../../../chains/index.js';
import { EvmCall, TokenInfo } from '../../../common/index.js';
import { AcrossApi, AcrossApiOptions, SuggestedFeesResponse } from './AcrossApi.js';
import { CowShedSdk, CowShedSdkOptions } from '../../../cow-shed/index.js';
export declare const ACROSS_SUPPORTED_NETWORKS: ChainInfo[];
export interface AcrossBridgeProviderOptions {
    /**
     * Token info provider
     * @param chainId - The chain ID
     * @param addresses - The addresses of the tokens to get the info for
     * @returns The token infos
     */
    getTokenInfos?: (chainId: ChainId, addresses: string[]) => Promise<TokenInfo[]>;
    apiOptions?: AcrossApiOptions;
    cowShedOptions?: CowShedSdkOptions;
}
export interface AcrossQuoteResult extends BridgeQuoteResult {
    suggestedFees: SuggestedFeesResponse;
}
export declare class AcrossBridgeProvider implements BridgeProvider<AcrossQuoteResult> {
    private options;
    protected api: AcrossApi;
    protected cowShedSdk: CowShedSdk;
    constructor(options?: AcrossBridgeProviderOptions);
    info: BridgeProviderInfo;
    getNetworks(): Promise<ChainInfo[]>;
    getBuyTokens(targetChainId: TargetChainId): Promise<TokenInfo[]>;
    getIntermediateTokens(request: QuoteBridgeRequest): Promise<string[]>;
    getQuote(request: QuoteBridgeRequest): Promise<AcrossQuoteResult>;
    getUnsignedBridgeCall(request: QuoteBridgeRequest, quote: AcrossQuoteResult): Promise<EvmCall>;
    getGasLimitEstimationForHook(_request: QuoteBridgeRequest): number;
    getSignedHook(chainId: SupportedChainId, unsignedCall: EvmCall, signer: Signer): Promise<BridgeHook>;
    decodeBridgeHook(_hook: BridgeHook): Promise<BridgeDeposit>;
    getBridgingId(_orderUid: string, _settlementTx: string): Promise<string>;
    getExplorerUrl(bridgingId: string): string;
    getStatus(_bridgingId: string): Promise<BridgeStatusResult>;
    getCancelBridgingTx(_bridgingId: string): Promise<EvmCall>;
    getRefundBridgingTx(_bridgingId: string): Promise<EvmCall>;
}