rawtransaction_util.cpp File Reference

#include <rpc/rawtransaction_util.h>
#include <coins.h>
#include <core_io.h>
#include <key_io.h>
#include <policy/policy.h>
#include <primitives/transaction.h>
#include <rpc/request.h>
#include <rpc/util.h>
#include <script/sign.h>
#include <script/signingprovider.h>
#include <tinyformat.h>
#include <univalue.h>
#include <util/rbf.h>
#include <util/strencodings.h>

Functions
CMutableTransaction	ConstructTransaction (const UniValue &inputs_in, const UniValue &outputs_in, const UniValue &locktime, const UniValue &rbf)
static void	TxInErrorToJSON (const CTxIn &txin, UniValue &vErrorsRet, const std::string &strMessage)
UniValue	SignTransaction (CMutableTransaction &mtx, const UniValue &prevTxsUnival, FillableSigningProvider *keystore, std::map< COutPoint, Coin > &coins, bool is_temp_keystore, const UniValue &hashType)

Function Documentation

ConstructTransaction()

CMutableTransaction ConstructTransaction	(	const UniValue &	inputs_in,
		const UniValue &	outputs_in,
		const UniValue &	locktime,
		const UniValue &	rbf
	)

Create a transaction from univalue parameters

SignTransaction()

UniValue SignTransaction	(	CMutableTransaction &	mtx,
		const UniValue &	prevTxs,
		FillableSigningProvider *	keystore,
		std::map< COutPoint, Coin > &	coins,
		bool	tempKeystore,
		const UniValue &	hashType
	)

Sign a transaction with the given keystore and previous transactions

Parameters

mtx	The transaction to-be-signed
prevTxs	Array of previous txns outputs that tx depends on but may not yet be in the block chain
keystore	Temporary keystore containing signing keys
coins	Map of unspent outputs - coins in mempool and current chain UTXO set, may be extended by previous txns outputs after call
tempKeystore	Whether to use temporary keystore
hashType	The signature hash type

Returns

JSON object with details of signed transaction

TxInErrorToJSON()

static void TxInErrorToJSON ( const CTxIn &  txin, UniValue &  vErrorsRet, const std::string &  strMessage  )

static

Pushes a JSON object for script verification or signing errors to vErrorsRet.