1// Copyright (c) 2022-present The Bitcoin Core developers
2// Distributed under the MIT software license, see the accompanying
3// file COPYING or http://www.opensource.org/licenses/mit-license.php.
4
5#ifndef BITCOIN_NODE_MEMPOOL_PERSIST_H
6#define BITCOIN_NODE_MEMPOOL_PERSIST_H
7
8#include <util/fs.h>
9
10class Chainstate;
11class CTxMemPool;
12
13namespace node {
14
15/** Dump the mempool to a file. */
16bool DumpMempool(const CTxMemPool& pool, const fs::path& dump_path,
17                 fsbridge::FopenFn mockable_fopen_function = fsbridge::fopen,
18                 bool skip_file_commit = false);
19
20struct ImportMempoolOptions {
21    fsbridge::FopenFn mockable_fopen_function{fsbridge::fopen};
22    bool use_current_time{false};
23    bool apply_fee_delta_priority{true};
24    bool apply_unbroadcast_set{true};
25};
26/** Import the file and attempt to add its contents to the mempool. */
27bool LoadMempool(CTxMemPool& pool, const fs::path& load_path,
28                 Chainstate& active_chainstate,
29                 ImportMempoolOptions&& opts);
30
31} // namespace node
32
33
34#endif // BITCOIN_NODE_MEMPOOL_PERSIST_H
35