git / moonbite-core / src/node/transaction.h · raw

// Copyright (c) 2017-2020 The Bitcoin Core developers// Distributed under the MIT software license, see the accompanying// file COPYING or http://www.opensource.org/licenses/mit-license.php.#ifndef BITCOIN_NODE_TRANSACTION_H#define BITCOIN_NODE_TRANSACTION_H#include <attributes.h>#include <policy/feerate.h>#include <primitives/transaction.h>#include <util/error.h>struct NodeContext;/** Maximum fee rate for sendrawtransaction and testmempoolaccept RPC calls. * Also used by the GUI when broadcasting a completed PSBT. * By default, a transaction with a fee rate higher than this will be rejected * by these RPCs and the GUI. This can be overridden with the maxfeerate argument. */static const CFeeRate DEFAULT_MAX_RAW_TX_FEE_RATE{COIN / 10};/** * Submit a transaction to the mempool and (optionally) relay it to all P2P peers. * * Mempool submission can be synchronous (will await mempool entry notification * over the CValidationInterface) or asynchronous (will submit and not wait for * notification), depending on the value of wait_callback. wait_callback MUST * NOT be set while cs_main, cs_mempool or cs_wallet are held to avoid * deadlock. * * @param[in]  node reference to node context * @param[in]  tx the transaction to broadcast * @param[out] err_string reference to std::string to fill with error string if available * @param[in]  max_tx_fee reject txs with fees higher than this (if 0, accept any fee) * @param[in]  relay flag if both mempool insertion and p2p relay are requested * @param[in]  wait_callback wait until callbacks have been processed to avoid stale result due to a sequentially RPC. * return error */NODISCARD TransactionError BroadcastTransaction(NodeContext& node, CTransactionRef tx, std::string& err_string, const CAmount& max_tx_fee, bool relay, bool wait_callback);#endif // BITCOIN_NODE_TRANSACTION_H