import { ExecutionContextHost } from '@nestjs/core/helpers/execution-context-host';
import { ArgumentsHost } from '@nestjs/common';
import { NestGramContextType } from './nestgram-execution-context';
import { NestGramBaseDiscovery } from '.';
import { ContextOf, UpdateMapping } from './nestgram-context.interface';
export declare class NestGramArgumentsHost extends ExecutionContextHost {
    static create(context: ArgumentsHost): NestGramArgumentsHost;
    getType<TContext extends string = NestGramContextType>(): TContext;
    getContext<T extends keyof UpdateMapping>(): ContextOf<T>;
    getContext<T>(): T;
    getDiscovery(): NestGramBaseDiscovery;
}