import { EthereumProvider } from "@aztec/sdk";
import WalletConnectProvider from "@walletconnect/web3-provider";
import { WalletProvider } from "./wallet_provider.js";
declare type EthereumProviderNotifications = "connect" | "disconnect" | "chainChanged" | "accountsChanged" | "message";
interface RequestArguments {
    readonly method: string;
    readonly params?: any[];
}
export declare class WalletConnectEthereumProvider implements EthereumProvider {
    private ethereumProvider;
    private readonly pollingInterval;
    private readonly pollingTimeout;
    constructor(ethereumProvider: EthereumProvider);
    on(notification: EthereumProviderNotifications, listener: (...args: any) => void): this;
    removeListener(notification: EthereumProviderNotifications, listener: (...args: any) => void): this;
    request(args: RequestArguments): Promise<any>;
    private signMessage;
    private handleSendTransaction;
    private depositFundsToContract;
    private getUserPendingDeposit;
    private approveProof;
    private getUserProofApprovalStatus;
    private approveDeposit;
    private getUserAllowance;
    private sendTransactionAndPoll;
    private getLatestTxHash;
}
export declare class WalletconnectProvider implements WalletProvider {
    private provider;
    ethereumProvider: EthereumProvider;
    constructor(provider: WalletConnectProvider.default);
    get connected(): boolean;
    connect(): Promise<void>;
    disconnect(): Promise<void>;
}
export declare const createWalletconnectProvider: (infuraId: string) => Promise<WalletconnectProvider>;
export {};