Bitcoin Core  27.99.0
P2P Digital Currency
rawtransaction_util.h
Go to the documentation of this file.
1 // Copyright (c) 2017-2022 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_RPC_RAWTRANSACTION_UTIL_H
6 #define BITCOIN_RPC_RAWTRANSACTION_UTIL_H
7 
8 #include <addresstype.h>
9 #include <consensus/amount.h>
10 #include <map>
11 #include <string>
12 #include <optional>
13 
14 struct bilingual_str;
16 class UniValue;
17 struct CMutableTransaction;
18 class Coin;
19 class COutPoint;
20 class SigningProvider;
21 
31 void SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, const std::map<COutPoint, Coin>& coins, const UniValue& hashType, UniValue& result);
32 void SignTransactionResultToJSON(CMutableTransaction& mtx, bool complete, const std::map<COutPoint, Coin>& coins, const std::map<int, bilingual_str>& input_errors, UniValue& result);
33 
41 void ParsePrevouts(const UniValue& prevTxsUnival, FillableSigningProvider* keystore, std::map<COutPoint, Coin>& coins);
42 
44 void AddInputs(CMutableTransaction& rawTx, const UniValue& inputs_in, bool rbf);
45 
47 UniValue NormalizeOutputs(const UniValue& outputs_in);
48 
50 std::vector<std::pair<CTxDestination, CAmount>> ParseOutputs(const UniValue& outputs);
51 
53 void AddOutputs(CMutableTransaction& rawTx, const UniValue& outputs_in);
54 
56 CMutableTransaction ConstructTransaction(const UniValue& inputs_in, const UniValue& outputs_in, const UniValue& locktime, std::optional<bool> rbf);
57 
58 #endif // BITCOIN_RPC_RAWTRANSACTION_UTIL_H
An outpoint - a combination of a transaction hash and an index n into its vout.
Definition: transaction.h:29
A UTXO entry.
Definition: coins.h:32
Fillable signing provider that keeps keys in an address->secret map.
An interface to be implemented by keystores that support signing.
void SignTransactionResultToJSON(CMutableTransaction &mtx, bool complete, const std::map< COutPoint, Coin > &coins, const std::map< int, bilingual_str > &input_errors, UniValue &result)
CMutableTransaction ConstructTransaction(const UniValue &inputs_in, const UniValue &outputs_in, const UniValue &locktime, std::optional< bool > rbf)
Create a transaction from univalue parameters.
void SignTransaction(CMutableTransaction &mtx, const SigningProvider *keystore, const std::map< COutPoint, Coin > &coins, const UniValue &hashType, UniValue &result)
Sign a transaction with the given keystore and previous transactions.
void AddOutputs(CMutableTransaction &rawTx, const UniValue &outputs_in)
Normalize, parse, and add outputs to the transaction.
void ParsePrevouts(const UniValue &prevTxsUnival, FillableSigningProvider *keystore, std::map< COutPoint, Coin > &coins)
Parse a prevtxs UniValue array and get the map of coins from it.
void AddInputs(CMutableTransaction &rawTx, const UniValue &inputs_in, bool rbf)
Normalize univalue-represented inputs and add them to the transaction.
UniValue NormalizeOutputs(const UniValue &outputs_in)
Normalize univalue-represented outputs.
std::vector< std::pair< CTxDestination, CAmount > > ParseOutputs(const UniValue &outputs)
Parse normalized outputs into destination, amount tuples.
A mutable version of CTransaction.
Definition: transaction.h:378
Bilingual messages:
Definition: translation.h:18