import { IWalletKit } from "@reown/walletkit";
import { ISingleEthereumEngine } from "../types";
export declare class Engine extends ISingleEthereumEngine {
    web3wallet: IWalletKit;
    chainId: number;
    private pendingInternalRequests;
    private switchChainTimeout;
    constructor(client: ISingleEthereumEngine["client"]);
    init: () => Promise<void>;
    pair: ISingleEthereumEngine["pair"];
    approveSession: ISingleEthereumEngine["approveSession"];
    rejectSession: ISingleEthereumEngine["rejectSession"];
    updateSession: ISingleEthereumEngine["updateSession"];
    approveRequest: ISingleEthereumEngine["approveRequest"];
    rejectRequest: ISingleEthereumEngine["rejectRequest"];
    disconnectSession: ISingleEthereumEngine["disconnectSession"];
    getActiveSessions: ISingleEthereumEngine["getActiveSessions"];
    getPendingSessionProposals: ISingleEthereumEngine["getPendingSessionProposals"];
    getPendingSessionRequests: ISingleEthereumEngine["getPendingSessionRequests"];
    approveAuthRequest: ISingleEthereumEngine["approveAuthRequest"];
    rejectAuthRequest: ISingleEthereumEngine["rejectAuthRequest"];
    private onSessionRequest;
    private onSessionProposal;
    private onSessionDelete;
    private initializeEventListeners;
    private disconnectPairings;
    private changeChain;
    private switchEthereumChain;
    private shouldHandlePendingInternalRequest;
    private isSwitchChainRequest;
}
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