import type { MaybePromise } from './types';
export type RpcPluginContext<Context> = {
    context: Context;
    path: string;
    input: any;
};
export type BeforeContext<Context> = RpcPluginContext<Context>;
export type AfterContext<Context> = RpcPluginContext<Context> & {
    result: any;
};
export type ErrorContext<Context> = RpcPluginContext<Context> & {
    error: any;
};
export type RpcPlugin<Context> = {
    before?: (options: BeforeContext<Context>) => MaybePromise<void>;
    after?: (options: AfterContext<Context>) => MaybePromise<void>;
    error?: (options: ErrorContext<Context>) => MaybePromise<void>;
};
export declare function runPlugins<Context>(plugins: RpcPlugin<Context>[], phase: 'before' | 'after' | 'error', options: any): Promise<void>;