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Introduce vpour to CTransaction.

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Transactions of version 2 and above contain a `vpour` field which is a vector of `CPourTx`
objects that embody our protocol. We introduce serialization primitives for boost::array
(we intend for changing the amount of inputs and outputs in the circuit to be simple).

SIGHASH_* operations hash this field like any other for now.
This commit is contained in:
Sean Bowe
2015-12-29 17:56:05 -07:00
parent 74e519aa2d
commit 5884044ba9
7 changed files with 725 additions and 503 deletions
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7
src/primitives/transaction.cpp
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@@ -60,7 +60,7 @@ std::string CTxOut::ToString() const
}
CMutableTransaction::CMutableTransaction() : nVersion(CTransaction::CURRENT_VERSION), nLockTime(0) {}
CMutableTransaction::CMutableTransaction(const CTransaction& tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime) {}
CMutableTransaction::CMutableTransaction(const CTransaction& tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime), vpour(tx.vpour) {}
uint256 CMutableTransaction::GetHash() const
{
@@ -72,9 +72,9 @@ void CTransaction::UpdateHash() const
*const_cast<uint256*>(&hash) = SerializeHash(*this);
}
CTransaction::CTransaction() : nVersion(CTransaction::CURRENT_VERSION), vin(), vout(), nLockTime(0) { }
CTransaction::CTransaction() : nVersion(CTransaction::CURRENT_VERSION), vin(), vout(), nLockTime(0), vpour() { }
CTransaction::CTransaction(const CMutableTransaction &tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime) {
CTransaction::CTransaction(const CMutableTransaction &tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime), vpour(tx.vpour) {
UpdateHash();
}
@@ -83,6 +83,7 @@ CTransaction& CTransaction::operator=(const CTransaction &tx) {
*const_cast<std::vector<CTxIn>*>(&vin) = tx.vin;
*const_cast<std::vector<CTxOut>*>(&vout) = tx.vout;
*const_cast<unsigned int*>(&nLockTime) = tx.nLockTime;
*const_cast<std::vector<CPourTx>*>(&vpour) = tx.vpour;
*const_cast<uint256*>(&hash) = tx.hash;
return *this;
}