/**
 * @file Hive block type definitions.
 * @author Johan Nordberg <code@johan-nordberg.com>
 * @license
 * Copyright (c) 2017 Johan Nordberg. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 *  1. Redistribution of source code must retain the above copyright notice, this
 *     list of conditions and the following disclaimer.
 *
 *  2. Redistribution in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *
 *  3. Neither the name of the copyright holder nor the names of its contributors
 *     may be used to endorse or promote products derived from this software without
 *     specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * You acknowledge that this software is not designed, licensed or intended for use
 * in the design, construction, operation or maintenance of any military facility.
 */
import { Transaction } from "./transaction.js";
/**
 * Hive block header without the witness signature.
 *
 * @remarks
 * Block headers link blocks through `previous`, identify the producing witness,
 * and commit to the transaction list through the transaction Merkle root.
 *
 * @example
 * ```ts
 * const header = await client.database.getBlockHeader(90_000_000)
 * console.log(header.witness, header.timestamp)
 * ```
 */
export interface BlockHeader {
    previous: string;
    timestamp: string;
    witness: string;
    transaction_merkle_root: string;
    extensions: unknown[];
}
/**
 * Hive block header plus witness signature.
 *
 * @remarks
 * Witness signatures prove that the scheduled witness produced the block using
 * its active block-signing key.
 *
 * @example
 * ```ts
 * const block = await client.database.getBlock(90_000_000)
 * console.log(block.witness_signature)
 * ```
 */
export interface SignedBlockHeader extends BlockHeader {
    witness_signature: string;
}
/**
 * Full Hive signed block including transactions.
 *
 * @remarks
 * This is the primary unit consumed by indexers. It carries the signed header,
 * transaction ids, and the deserialized transactions in block order.
 *
 * @example
 * ```ts
 * const block = await client.database.getBlock(90_000_000)
 * for (const transaction of block.transactions) {
 *   console.log(transaction.operations.length)
 * }
 * ```
 */
export interface SignedBlock extends SignedBlockHeader {
    block_id: string;
    signing_key: string;
    transaction_ids: string[];
    transactions: Transaction[];
}