import { RpcResponseError } from './rpc-response-error.interface';
/**
 * When a rpc call is made, the Server **MUST** reply with a Response
 * except for in the case of Notifications.
 * The Response is expressed as a single JSON Object
 */
export interface RpcResponse<TResult, TErrorData = any> {
    /**
     * A String specifying the version of the JSON-RPC protocol.
     * **MUST** be exactly "2.0".
     */
    jsonrpc: '2.0';
    /**
     * This member is **REQUIRED** on success.
     * This member **MUST NOT** exist if there was an error invoking the method.
     * The value of this member is determined by the method invoked on the Server.
     */
    result?: TResult;
    /**
     * This member is REQUIRED on error.
     * This member MUST NOT exist if there was no error triggered during invocation.
     * The value for this member MUST be an Object of Type `RpcResponseError`.
     */
    error?: RpcResponseError<TErrorData>;
    /**
     * An identifier established by the Client that **MUST** contain a `String`, `Number`,
     * or `NULL` value if included.
     * It **MUST** be the same as the value of the id member in the Request Object.
     * If there was an error
     * in detecting the `id` in the Request object (e.g. `Parse error`/`Invalid Request`)
     * it **MUST** be `Null`.
     */
    id: string | number | null;
}