import * as yup from 'yup';
import { RpcBlock } from './types';
export type FollowChainStreamRequest = {
    head?: string | null;
    serialized?: boolean;
    wait?: boolean;
    limit?: number;
} | undefined;
export type FollowChainStreamResponse = {
    type: 'connected' | 'disconnected' | 'fork';
    head: {
        sequence: number;
    };
    block: RpcBlock & {
        /**
         * @deprecated this can be derived from the type
         */
        main: boolean;
    };
};
export declare const FollowChainStreamRequestSchema: yup.ObjectSchema<FollowChainStreamRequest>;
export declare const FollowChainStreamResponseSchema: yup.ObjectSchema<FollowChainStreamResponse>;
//# sourceMappingURL=followChainStream.d.ts.map