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Differential D3700 Diff 10438 src/primitives/transaction.cpp

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src/primitives/transaction.cpp

Show All 32 Linesstd::string CTxOut::ToString() const {
return strprintf("CTxOut(nValue=%d.%08d, scriptPubKey=%s)", nValue / COIN, return strprintf("CTxOut(nValue=%d.%08d, scriptPubKey=%s)", nValue / COIN,
(nValue % COIN) / SATOSHI, (nValue % COIN) / SATOSHI,
HexStr(scriptPubKey).substr(0, 30)); HexStr(scriptPubKey).substr(0, 30));
} }
CMutableTransaction::CMutableTransaction() CMutableTransaction::CMutableTransaction()
: nVersion(CTransaction::CURRENT_VERSION), nLockTime(0) {} : nVersion(CTransaction::CURRENT_VERSION), nLockTime(0) {}
CMutableTransaction::CMutableTransaction(const CTransaction &tx) CMutableTransaction::CMutableTransaction(const CTransaction &tx)
: nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), : vin(tx.vin), vout(tx.vout), nVersion(tx.nVersion),
nLockTime(tx.nLockTime) {} nLockTime(tx.nLockTime) {}
static uint256 ComputeCMutableTransactionHash(const CMutableTransaction &tx) { static uint256 ComputeCMutableTransactionHash(const CMutableTransaction &tx) {
return SerializeHash(tx, SER_GETHASH, 0); return SerializeHash(tx, SER_GETHASH, 0);
} }
TxId CMutableTransaction::GetId() const { TxId CMutableTransaction::GetId() const {
return TxId(ComputeCMutableTransactionHash(*this)); return TxId(ComputeCMutableTransactionHash(*this));
} }
TxHash CMutableTransaction::GetHash() const { TxHash CMutableTransaction::GetHash() const {
return TxHash(ComputeCMutableTransactionHash(*this)); return TxHash(ComputeCMutableTransactionHash(*this));
} }
uint256 CTransaction::ComputeHash() const { uint256 CTransaction::ComputeHash() const {
return SerializeHash(*this, SER_GETHASH, 0); return SerializeHash(*this, SER_GETHASH, 0);
} }
/** /**
* For backward compatibility, the hash is initialized to 0. * For backward compatibility, the hash is initialized to 0.
* TODO: remove the need for this default constructor entirely. * TODO: remove the need for this default constructor entirely.
*/ */
CTransaction::CTransaction() CTransaction::CTransaction()
: nVersion(CTransaction::CURRENT_VERSION), vin(), vout(), nLockTime(0), : vin(), vout(), nVersion(CTransaction::CURRENT_VERSION), nLockTime(0),
hash() {} hash() {}
CTransaction::CTransaction(const CMutableTransaction &tx) CTransaction::CTransaction(const CMutableTransaction &tx)
: nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), : vin(tx.vin), vout(tx.vout), nVersion(tx.nVersion),
nLockTime(tx.nLockTime), hash(ComputeHash()) {} nLockTime(tx.nLockTime), hash(ComputeHash()) {}
CTransaction::CTransaction(CMutableTransaction &&tx) CTransaction::CTransaction(CMutableTransaction &&tx)
: nVersion(tx.nVersion), vin(std::move(tx.vin)), vout(std::move(tx.vout)), : vin(std::move(tx.vin)), vout(std::move(tx.vout)), nVersion(tx.nVersion),
nLockTime(tx.nLockTime), hash(ComputeHash()) {} nLockTime(tx.nLockTime), hash(ComputeHash()) {}
Amount CTransaction::GetValueOut() const { Amount CTransaction::GetValueOut() const {
Amount nValueOut = Amount::zero(); Amount nValueOut = Amount::zero();
for (const auto &tx_out : vout) { for (const auto &tx_out : vout) {
nValueOut += tx_out.nValue; nValueOut += tx_out.nValue;
if (!MoneyRange(tx_out.nValue) || !MoneyRange(nValueOut)) { if (!MoneyRange(tx_out.nValue) || !MoneyRange(nValueOut)) {
throw std::runtime_error(std::string(__func__) + throw std::runtime_error(std::string(__func__) +
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