mirror of
https://github.com/bitcoin/bitcoin.git
synced 2025-02-14 11:26:09 -05:00
f7384b921c
Move the parsing and validation out of `AddOutputs` into its own function, `ParseOutputs`. This allows us to re-use this logic in `ParseRecipients` in a later commit, where the code is currently duplicated. The new `ParseOutputs` function returns a CTxDestination,CAmount tuples. This allows the caller to then translate the validated outputs into either CRecipients or CTxOuts.
58 lines
2.5 KiB
C++
58 lines
2.5 KiB
C++
// Copyright (c) 2017-2022 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_RPC_RAWTRANSACTION_UTIL_H
|
|
#define BITCOIN_RPC_RAWTRANSACTION_UTIL_H
|
|
|
|
#include <addresstype.h>
|
|
#include <consensus/amount.h>
|
|
#include <map>
|
|
#include <string>
|
|
#include <optional>
|
|
|
|
struct bilingual_str;
|
|
class FillableSigningProvider;
|
|
class UniValue;
|
|
struct CMutableTransaction;
|
|
class Coin;
|
|
class COutPoint;
|
|
class SigningProvider;
|
|
|
|
/**
|
|
* Sign a transaction with the given keystore and previous transactions
|
|
*
|
|
* @param mtx The transaction to-be-signed
|
|
* @param keystore Temporary keystore containing signing keys
|
|
* @param coins Map of unspent outputs
|
|
* @param hashType The signature hash type
|
|
* @param result JSON object where signed transaction results accumulate
|
|
*/
|
|
void SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, const std::map<COutPoint, Coin>& coins, const UniValue& hashType, UniValue& result);
|
|
void SignTransactionResultToJSON(CMutableTransaction& mtx, bool complete, const std::map<COutPoint, Coin>& coins, const std::map<int, bilingual_str>& input_errors, UniValue& result);
|
|
|
|
/**
|
|
* Parse a prevtxs UniValue array and get the map of coins from it
|
|
*
|
|
* @param prevTxsUnival Array of previous txns outputs that tx depends on but may not yet be in the block chain
|
|
* @param keystore A pointer to the temporary keystore if there is one
|
|
* @param coins Map of unspent outputs - coins in mempool and current chain UTXO set, may be extended by previous txns outputs after call
|
|
*/
|
|
void ParsePrevouts(const UniValue& prevTxsUnival, FillableSigningProvider* keystore, std::map<COutPoint, Coin>& coins);
|
|
|
|
/** Normalize univalue-represented inputs and add them to the transaction */
|
|
void AddInputs(CMutableTransaction& rawTx, const UniValue& inputs_in, bool rbf);
|
|
|
|
/** Normalize univalue-represented outputs */
|
|
UniValue NormalizeOutputs(const UniValue& outputs_in);
|
|
|
|
/** Parse normalized outputs into destination, amount tuples */
|
|
std::vector<std::pair<CTxDestination, CAmount>> ParseOutputs(const UniValue& outputs);
|
|
|
|
/** Normalize, parse, and add outputs to the transaction */
|
|
void AddOutputs(CMutableTransaction& rawTx, const UniValue& outputs_in);
|
|
|
|
/** Create a transaction from univalue parameters */
|
|
CMutableTransaction ConstructTransaction(const UniValue& inputs_in, const UniValue& outputs_in, const UniValue& locktime, std::optional<bool> rbf);
|
|
|
|
#endif // BITCOIN_RPC_RAWTRANSACTION_UTIL_H
|