1// Copyright (c) 2010-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//! @file node/types.h is a home for public enum and struct type definitions
6//! that are used internally by node code, but also used externally by wallet,
7//! mining or GUI code.
8//!
9//! This file is intended to define only simple types that do not have external
10//! dependencies. More complicated types should be defined in dedicated header
11//! files.
12
13#ifndef BITCOIN_NODE_TYPES_H
14#define BITCOIN_NODE_TYPES_H
15
16#include <cstdint>
17
18namespace node {
19enum class TransactionError {
20    OK, //!< No error
21    MISSING_INPUTS,
22    ALREADY_IN_UTXO_SET,
23    MEMPOOL_REJECTED,
24    MEMPOOL_ERROR,
25    MAX_FEE_EXCEEDED,
26    MAX_BURN_EXCEEDED,
27    INVALID_PACKAGE,
28    PRIVATE_BROADCAST_FULL,
29};
30
31/**
32 * How to broadcast a local transaction.
33 * Used to influence `BroadcastTransaction()` and its callers.
34 */
35enum class TxBroadcast : uint8_t {
36    /// Add the transaction to the mempool and broadcast to all peers for which tx relay is enabled.
37    MEMPOOL_AND_BROADCAST_TO_ALL,
38    /// Add the transaction to the mempool, but don't broadcast to anybody.
39    MEMPOOL_NO_BROADCAST,
40    /// Omit the mempool and directly send the transaction via a few dedicated connections to
41    /// peers on privacy networks.
42    NO_MEMPOOL_PRIVATE_BROADCAST,
43};
44
45} // namespace node
46
47#endif // BITCOIN_NODE_TYPES_H
48