import { BlockHash, Option } from '@dedot/codecs';
import { GenericJsonRpcApis } from '@dedot/types';
import { BlockStats } from './types/index.js';
export interface DevJsonRpcApis extends GenericJsonRpcApis {
    /**
     * Reexecute the specified `block_hash` and gather statistics while doing so.
     *
     * This function requires the specified block and its parent to be available
     * at the queried node. If either the specified block or the parent is pruned,
     * this function will return `None`.
     *
     * @rpcname dev_getBlockStats
     * @param {BlockHash} at
     **/
    dev_getBlockStats: (at?: BlockHash) => Promise<Option<BlockStats>>;
}