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Merge pull request #5052

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b6534c40 ringct: remove unused senderPk from ecdhTuple (moneromooo-monero)
7d375981 ringct: the commitment mask is now deterministic (moneromooo-monero)
99d946e6 ringct: encode 8 byte amount, saving 24 bytes per output (moneromooo-monero)
cdc3ccec ringct: save 3 bytes on bulletproof size (moneromooo-monero)
f931e16c add a bulletproof version, new bulletproof type, and rct config (moneromooo-monero)
This commit is contained in:
Riccardo Spagni 2019-01-28 21:24:54 +02:00
commit 0daa00e035
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GPG key ID: 55432DF31CCD4FCD
32 changed files with 305 additions and 215 deletions
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24
src/cryptonote_basic/cryptonote_boost_serialization.h
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@ -45,6 +45,8 @@
#include "ringct/rctTypes.h"
#include "ringct/rctOps.h"
BOOST_CLASS_VERSION(rct::ecdhTuple, 1)
//namespace cryptonote {
namespace boost
{
@ -247,9 +249,19 @@ namespace boost
template <class Archive>
inline void serialize(Archive &a, rct::ecdhTuple &x, const boost::serialization::version_type ver)
{
a & x.mask;
a & x.amount;
// a & x.senderPk; // not serialized, as we do not use it in monero currently
if (ver < 1)
{
a & x.mask;
a & x.amount;
return;
}
crypto::hash8 &amount = (crypto::hash8&)x.amount;
if (!Archive::is_saving::value)
{
memset(&x.mask, 0, sizeof(x.mask));
memset(&x.amount, 0, sizeof(x.amount));
}
a & amount;
}
template <class Archive>
@ -295,7 +307,7 @@ namespace boost
a & x.type;
if (x.type == rct::RCTTypeNull)
return;
if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof)
if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof && x.type != rct::RCTTypeBulletproof2)
throw boost::archive::archive_exception(boost::archive::archive_exception::other_exception, "Unsupported rct type");
// a & x.message; message is not serialized, as it can be reconstructed from the tx data
// a & x.mixRing; mixRing is not serialized, as it can be reconstructed from the offsets
@ -323,7 +335,7 @@ namespace boost
a & x.type;
if (x.type == rct::RCTTypeNull)
return;
if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof)
if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof && x.type != rct::RCTTypeBulletproof2)
throw boost::archive::archive_exception(boost::archive::archive_exception::other_exception, "Unsupported rct type");
// a & x.message; message is not serialized, as it can be reconstructed from the tx data
// a & x.mixRing; mixRing is not serialized, as it can be reconstructed from the offsets
@ -337,7 +349,7 @@ namespace boost
if (x.p.rangeSigs.empty())
a & x.p.bulletproofs;
a & x.p.MGs;
if (x.type == rct::RCTTypeBulletproof)
if (x.type == rct::RCTTypeBulletproof || x.type == rct::RCTTypeBulletproof2)
a & x.p.pseudoOuts;
}
}