import { EthereumBridge } from "../../../bridge/ethereum/EthereumBridge.js";
import type { BridgeDepositOptions, CompleteBridgeWithdrawOptions, InitiateBridgeWithdrawOptions } from "../../../bridge/types/BridgeInterface.js";
import { type EthereumCompleteWithdrawFeeEstimation, type EthereumInitiateWithdrawFeeEstimation, type EthereumWalletConfig, type OftDepositFeeEstimation } from "../../../bridge/ethereum/types.js";
import type { Address, ExternalAddress, ExternalTransactionResponse } from "../../../types/index.js";
import { Amount, type EthereumAddress, EthereumBridgeToken } from "../../../types/index.js";
import type { WalletInterface } from "../../../wallet/index.js";
import type { Tx } from "../../../tx/index.js";
import type { StarkZapLogger } from "../../../logger/index.js";
export declare class OftBridge extends EthereumBridge {
    private readonly layerZeroApi;
    private cachedSpender;
    private dummyDepositTxCache;
    constructor(bridgeToken: EthereumBridgeToken, config: EthereumWalletConfig, starknetWallet: WalletInterface, apiKey: string, logger: StarkZapLogger);
    deposit(recipient: Address, amount: Amount, _options?: BridgeDepositOptions): Promise<ExternalTransactionResponse>;
    getDepositFeeEstimate(_options?: BridgeDepositOptions): Promise<OftDepositFeeEstimation>;
    initiateWithdraw(recipient: ExternalAddress, amount: Amount, options?: InitiateBridgeWithdrawOptions): Promise<Tx>;
    getInitiateWithdrawFeeEstimate(_options?: InitiateBridgeWithdrawOptions): Promise<EthereumInitiateWithdrawFeeEstimation>;
    completeWithdraw(recipient: ExternalAddress, amount: Amount, options?: CompleteBridgeWithdrawOptions): Promise<ExternalTransactionResponse>;
    getCompleteWithdrawFeeEstimate(amount: Amount, recipient: ExternalAddress, options?: CompleteBridgeWithdrawOptions): Promise<EthereumCompleteWithdrawFeeEstimation>;
    protected getAllowanceSpender(): Promise<EthereumAddress | null>;
    private getOftMinAmount;
    private getDummyDepositTx;
    private fetchDummyDepositTx;
    private clearDummyDepositTxCache;
}
//# sourceMappingURL=OftBridge.d.ts.map