Bitcoin Core  31.0.0
P2P Digital Currency
rawtransaction_util.h
Go to the documentation of this file.
1 // Copyright (c) 2017-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_RPC_RAWTRANSACTION_UTIL_H
6 #define BITCOIN_RPC_RAWTRANSACTION_UTIL_H
7 
8 #include <addresstype.h>
9 #include <consensus/amount.h>
10 #include <rpc/util.h>
11 #include <map>
12 #include <string>
13 #include <optional>
14 
15 struct bilingual_str;
16 struct FlatSigningProvider;
17 class UniValue;
18 struct CMutableTransaction;
19 class Coin;
20 class COutPoint;
21 class SigningProvider;
22 
32 void SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, const std::map<COutPoint, Coin>& coins, const UniValue& hashType, UniValue& result);
33 void SignTransactionResultToJSON(CMutableTransaction& mtx, bool complete, const std::map<COutPoint, Coin>& coins, const std::map<int, bilingual_str>& input_errors, UniValue& result);
34 
42 void ParsePrevouts(const UniValue& prevTxsUnival, FlatSigningProvider* keystore, std::map<COutPoint, Coin>& coins);
43 
45 void AddInputs(CMutableTransaction& rawTx, const UniValue& inputs_in, bool rbf);
46 
48 UniValue NormalizeOutputs(const UniValue& outputs_in);
49 
51 std::vector<std::pair<CTxDestination, CAmount>> ParseOutputs(const UniValue& outputs);
52 
54 void AddOutputs(CMutableTransaction& rawTx, const UniValue& outputs_in);
55 
57 CMutableTransaction ConstructTransaction(const UniValue& inputs_in, const UniValue& outputs_in, const UniValue& locktime, std::optional<bool> rbf, uint32_t version);
58 
60 std::vector<RPCResult> DecodeTxDoc(const std::string& txid_field_doc, bool wallet);
61 
62 #endif // BITCOIN_RPC_RAWTRANSACTION_UTIL_H
A UTXO entry.
Definition: coins.h:34
Bilingual messages:
Definition: translation.h:24
std::vector< std::pair< CTxDestination, CAmount > > ParseOutputs(const UniValue &outputs)
Parse normalized outputs into destination, amount tuples.
void AddOutputs(CMutableTransaction &rawTx, const UniValue &outputs_in)
Normalize, parse, and add outputs to the transaction.
void ParsePrevouts(const UniValue &prevTxsUnival, FlatSigningProvider *keystore, std::map< COutPoint, Coin > &coins)
Parse a prevtxs UniValue array and get the map of coins from it.
std::vector< RPCResult > DecodeTxDoc(const std::string &txid_field_doc, bool wallet)
Explain the UniValue "decoded" transaction object, may include extra fields if processed by wallet...
An outpoint - a combination of a transaction hash and an index n into its vout.
Definition: transaction.h:28
UniValue NormalizeOutputs(const UniValue &outputs_in)
Normalize univalue-represented outputs.
auto result
Definition: common-types.h:74
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, uint32_t version)
Create a transaction from univalue parameters.
void AddInputs(CMutableTransaction &rawTx, const UniValue &inputs_in, bool rbf)
Normalize univalue-represented inputs and add them to the transaction.
A mutable version of CTransaction.
Definition: transaction.h:357
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.