import { Callback } from '../core/type';
import { JSONRPCRequest, JSONRPCResponse } from './JSONRPC';
export interface Web3Provider {
    send(request: JSONRPCRequest): JSONRPCResponse;
    send(request: JSONRPCRequest[]): JSONRPCResponse[];
    send(request: JSONRPCRequest, callback: Callback<JSONRPCResponse>): void;
    send(request: JSONRPCRequest[], callback: Callback<JSONRPCResponse[]>): void;
    send<T = unknown>(method: string, params?: unknown[] | unknown): Promise<T>;
    sendAsync(request: JSONRPCRequest, callback: Callback<JSONRPCResponse>): void;
    sendAsync(request: JSONRPCRequest[], callback: Callback<JSONRPCResponse[]>): void;
    request<T>(args: RequestArguments): Promise<T>;
    host: string;
    connected: boolean;
    chainId: string;
    supportsSubscriptions(): boolean;
    disconnect(): boolean;
}
export interface RequestArguments {
    /** The RPC method to request. */
    method: string;
    /** The params of the RPC method, if any. */
    params?: unknown;
}
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