import { BlockHash, Option } from '@dedot/codecs';
import { Callback, GenericJsonRpcApis, Unsub } from '@dedot/types';
import { HexString } from '@dedot/utils';
import { ArchiveStorageDiffItem, ArchiveStorageEventType, ArchiveStorageDiffEventType, MethodResult, PaginatedStorageQuery } from '../types/index.js';
/**
 * archive-prefixed JSON-RPC methods.
 * Ref: https://paritytech.github.io/json-rpc-interface-spec/api/archive.html
 *
 * @version v1
 */
export interface ArchiveV1 extends GenericJsonRpcApis {
    /**
     * Retrieves the body (list of transactions) of a given block hash.
     * Returns an array of strings containing the hexadecimal-encoded SCALE-codec-encoded
     * transactions in that block. If no block with that hash is found, null.
     *
     * @param hash
     * @version v1
     */
    archive_v1_body(hash: BlockHash): Promise<Option<Array<HexString>>>;
    /**
     * Get the chain's genesis hash.
     * Returns a string containing the hexadecimal-encoded hash of the genesis block of the chain.
     *
     * @version v1
     */
    archive_v1_genesisHash(): Promise<HexString>;
    /**
     * Get the block's header.
     * Returns a string containing the hexadecimal-encoded SCALE-codec encoding header of the
     * block.
     *
     * @param hash
     * @version v1
     */
    archive_v1_header(hash: BlockHash): Promise<Option<HexString>>;
    /**
     * Get the height of the current finalized block.
     * Returns an integer height of the current finalized block of the chain.
     *
     * @version v1
     */
    archive_v1_finalizedHeight(): Promise<number>;
    /**
     * Get the hashes of blocks from the given height.
     * Returns an array (possibly empty) of strings containing an hexadecimal-encoded hash of a
     * block header.
     *
     * @param height
     * @version v1
     */
    archive_v1_hashByHeight(height: number): Promise<Array<HexString>>;
    /**
     * Call into the Runtime API at a specified block's state.
     *
     * @param hash
     * @param func
     * @param params
     * @version v1
     */
    archive_v1_call(hash: BlockHash, func: string, params: string): Promise<MethodResult>;
    /**
     * Returns storage entries at a specific block's state via subscription.
     *
     * @pubsub archive_v1_storageEvent, archive_v1_storage, archive_v1_stopStorage
     * @param hash
     * @param items
     * @param childTrie
     * @param callback
     * @version v1
     */
    archive_v1_storage(hash: BlockHash, items: Array<PaginatedStorageQuery>, childTrie: Option<HexString> | null, callback: Callback<ArchiveStorageEventType>): Promise<Unsub>;
    /**
     * Returns the storage difference between two blocks via subscription.
     *
     * @pubsub archive_v1_storageDiffEvent, archive_v1_storageDiff, archive_v1_stopStorageDiff
     * @param hash
     * @param items
     * @param previousHash
     * @param childTrie
     * @param callback
     * @version v1
     */
    archive_v1_storageDiff(hash: BlockHash, items: Array<ArchiveStorageDiffItem>, previousHash: Option<BlockHash> | null, childTrie: Option<HexString> | null, callback: Callback<ArchiveStorageDiffEventType>): Promise<Unsub>;
}