bitcoin/src/node/transaction.h

// Copyright (c) 2017-2019 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 <primitives/transaction.h>
#include <uint256.h>
#include <util/error.h>

/**
 * Broadcast a transaction
 *
 * @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.
 * It MUST NOT be set while cs_main, cs_mempool or cs_wallet are held to avoid deadlock
 * return error
 */
NODISCARD TransactionError BroadcastTransaction(CTransactionRef tx, std::string& err_string, const CAmount& max_tx_fee, bool relay, bool wait_callback);

#endif // BITCOIN_NODE_TRANSACTION_H
Remove unused TransactionError constants 2019-02-14 10:01:06 -05:00			`// Copyright (c) 2017-2019 The Bitcoin Core developers`
Factor BroadcastTransaction out of sendrawtransaction Factor out a new BroadcastTransaction function, performing the core work of the sendrawtransaction rpc, so that it can be used from the GUI code. Move it from src/rpc/ to src/node/. 2019-01-08 22:16:50 -08:00			`// 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`

Remove unused TransactionError constants 2019-02-14 10:01:06 -05:00			`#include <attributes.h>`
Factor BroadcastTransaction out of sendrawtransaction Factor out a new BroadcastTransaction function, performing the core work of the sendrawtransaction rpc, so that it can be used from the GUI code. Move it from src/rpc/ to src/node/. 2019-01-08 22:16:50 -08:00			`#include <primitives/transaction.h>`
			`#include <uint256.h>`
[build] Add several util units Adds the following util units and adds them to libbitcoin_util: - `util/url.cpp` takes `urlDecode` from `httpserver.cpp` - `util/error.cpp` takes `TransactionErrorString` from `node/transaction.cpp` and `AmountHighWarn` and `AmountErrMsg` from `ui_interface.cpp` - `util/fees.cpp` takes `StringForFeeReason` and `FeeModeFromString` from `policy/fees.cpp` - `util/rbf.cpp` takes `SignalsOptInRBF` from `policy/rbf.cpp` - 'util/validation.cpp` takes `FormatStateMessage` and `strMessageMagic` from 'validation.cpp` 2019-04-02 17:03:37 -04:00			`#include <util/error.h>`
Switch away from exceptions in refactored tx code After refactoring general-purpose PSBT and transaction code out of RPC code, for use in the GUI, it's no longer appropriate to throw exceptions. Instead we now return bools for success, and take an output parameter for an error object. We still use JSONRPCError() for the error objects, since only RPC callers actually care about the error codes. 2019-02-09 20:51:33 -08:00
			`/**`
			`* Broadcast a transaction`
			`*`
			`* @param[in] tx the transaction to broadcast`
			`* @param[out] &err_string reference to std::string to fill with error string if available`
Add BroadcastTransaction utility usage in Chain interface Access through a broadcastTransaction method. Add a wait_callback flag to turn off race protection when wallet already track its tx being in mempool Standardise highfee, absurdfee variable name to max_tx_fee We drop the P2P check in BroadcastTransaction as g_connman is only called by RPCs and the wallet scheduler, both of which are initialized after g_connman is assigned and stopped before g_connman is reset. 2019-04-11 14:37:30 +00:00			`* @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.`
			`* It MUST NOT be set while cs_main, cs_mempool or cs_wallet are held to avoid deadlock`
Remove unused TransactionError constants 2019-02-14 10:01:06 -05:00			`* return error`
Switch away from exceptions in refactored tx code After refactoring general-purpose PSBT and transaction code out of RPC code, for use in the GUI, it's no longer appropriate to throw exceptions. Instead we now return bools for success, and take an output parameter for an error object. We still use JSONRPCError() for the error objects, since only RPC callers actually care about the error codes. 2019-02-09 20:51:33 -08:00			`*/`
Add BroadcastTransaction utility usage in Chain interface Access through a broadcastTransaction method. Add a wait_callback flag to turn off race protection when wallet already track its tx being in mempool Standardise highfee, absurdfee variable name to max_tx_fee We drop the P2P check in BroadcastTransaction as g_connman is only called by RPCs and the wallet scheduler, both of which are initialized after g_connman is assigned and stopped before g_connman is reset. 2019-04-11 14:37:30 +00:00			`NODISCARD TransactionError BroadcastTransaction(CTransactionRef tx, std::string& err_string, const CAmount& max_tx_fee, bool relay, bool wait_callback);`
Factor BroadcastTransaction out of sendrawtransaction Factor out a new BroadcastTransaction function, performing the core work of the sendrawtransaction rpc, so that it can be used from the GUI code. Move it from src/rpc/ to src/node/. 2019-01-08 22:16:50 -08:00
			`#endif // BITCOIN_NODE_TRANSACTION_H`