phantom/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-02-02 14:37:42 -03:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

coins,refactor: Unify Coin Serialization styles

Browse source
This commit is contained in:
Lőrinc 2024-12-09 13:30:04 +01:00
parent 5658c51871
commit ff9d484876
3 changed files with 5 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/coins.h
View file

@ -26,7 +26,7 @@
* A UTXO entry.
*
* Serialized format:
* - VARINT((coinbase ? 1 : 0) | (height << 1))
* - VARINT((height << 1) | (coinbase ? 1 : 0))
* - the non-spent CTxOut (via TxOutCompression)
*/
class Coin
@ -61,7 +61,7 @@ public:
template<typename Stream>
void Serialize(Stream &s) const {
assert(!IsSpent());
uint32_t code = nHeight * uint32_t{2} + fCoinBase;
uint32_t code{static_cast<uint32_t>(nHeight << 1) | fCoinBase};
::Serialize(s, VARINT(code));
::Serialize(s, Using<TxOutCompression>(out));
}

2
src/kernel/coinstats.cpp
View file

@ -51,7 +51,7 @@ template <typename T>
static void TxOutSer(T& ss, const COutPoint& outpoint, const Coin& coin)
{
ss << outpoint;
ss << static_cast<uint32_t>((coin.nHeight << 1) + coin.fCoinBase);
ss << (static_cast<uint32_t>(coin.nHeight << 1) | coin.fCoinBase);
ss << coin.out;
}

3
src/undo.h
View file

@ -23,7 +23,8 @@ struct TxInUndoFormatter
{
template<typename Stream>
void Ser(Stream &s, const Coin& txout) {
::Serialize(s, VARINT(txout.nHeight * uint32_t{2} + txout.fCoinBase ));
uint32_t nCode{static_cast<uint32_t>(txout.nHeight << 1) | txout.fCoinBase};
::Serialize(s, VARINT(nCode));
if (txout.nHeight > 0) {
// Required to maintain compatibility with older undo format.
::Serialize(s, (unsigned char)0);