/**
 * GetBlocks request types and encoder
 */
import { BaseSolanaRequest, SolanaCommitmentOptions } from '../base';
export interface GetBlocksRequest extends BaseSolanaRequest<SolanaCommitmentOptions> {
    readonly startSlot: number | bigint;
    readonly endSlot?: number | bigint;
}
export type EncodedGetBlocksRequest = [number, number?, SolanaCommitmentOptions?];
export declare function encodeGetBlocksRequest(params: GetBlocksRequest): EncodedGetBlocksRequest;