import { IProvider, HttpRpcProviderMap } from "../types";
import { EventEmitter } from "eventemitter3";
import { SignClient } from "../../packages/sign-client/client";
import { RequestParams, SessionNamespace, SubProviderOpts } from "@okxconnect/core";
import { SessionTypes } from "@okxconnect/core";
export declare class Eip155Provider implements IProvider {
    name: string;
    client: SignClient;
    chainId: number;
    namespace: SessionNamespace;
    events: EventEmitter;
    httpProviders: HttpRpcProviderMap;
    constructor(opts: SubProviderOpts, client: SignClient, events: EventEmitter);
    private isRecord;
    private isArray;
    private updateRequestParams;
    private adaptArray;
    showRequestModal(args: RequestParams): boolean;
    private configAddressAdaptInjectWallet;
    request<T = unknown>(args: RequestParams): Promise<T>;
    private addEthereumChain;
    updateNamespace(namespace: SessionTypes.Namespace): void;
    setDefaultChain(chainId: string, rpcUrl?: string | undefined): void;
    requestAccounts(): string[];
    getDefaultChain(): string;
    private getAccounts;
    private getHexChainIdFromRequest;
    private handleSwitchChain;
    private isChainApproved;
    private createHttpProvider;
    private createHttpProviders;
    private setHttpProvider;
    private getHttpProvider;
}
export default Eip155Provider;