Integrate CLSAGs into monero

They are allowed from v12, and MLSAGs are rejected from v13.

1 files changed, 22 insertions, 5 deletions

diff --git a/src/cryptonote_basic/cryptonote_boost_serialization.h b/src/cryptonote_basic/cryptonote_boost_serialization.h
index b3d39a616..c6b81b094 100644
--- a/src/cryptonote_basic/cryptonote_boost_serialization.h
+++ b/src/cryptonote_basic/cryptonote_boost_serialization.h
@@ -45,7 +45,6 @@
 #include "ringct/rctTypes.h"
 #include "ringct/rctOps.h"
 
-//namespace cryptonote {
 namespace boost
 {
   namespace serialization
@@ -245,6 +244,15 @@ namespace boost
   }
 
   template <class Archive>
+  inline void serialize(Archive &a, rct::clsag &x, const boost::serialization::version_type ver)
+  {
+    a & x.s;
+    a & x.c1;
+    // a & x.I; // not serialized, we can recover it from the tx vin
+    a & x.D;
+  }
+
+  template <class Archive>
   inline void serialize(Archive &a, rct::ecdhTuple &x, const boost::serialization::version_type ver)
   {
     a & x.mask;
@@ -264,6 +272,9 @@ namespace boost
   inline void serialize(Archive &a, rct::multisig_out &x, const boost::serialization::version_type ver)
   {
     a & x.c;
+    if (ver < 1)
+      return;
+    a & x.mu_p;
   }
 
   template <class Archive>
@@ -294,7 +305,7 @@ namespace boost
     a & x.type;
     if (x.type == rct::RCTTypeNull)
       return;
-    if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof && x.type != rct::RCTTypeBulletproof2)
+    if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof && x.type != rct::RCTTypeBulletproof2 && x.type != rct::RCTTypeCLSAG)
       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
@@ -312,6 +323,8 @@ namespace boost
     if (x.rangeSigs.empty())
       a & x.bulletproofs;
     a & x.MGs;
+    if (ver >= 1u)
+      a & x.CLSAGs;
     if (x.rangeSigs.empty())
       a & x.pseudoOuts;
   }
@@ -322,7 +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 && x.type != rct::RCTTypeBulletproof2)
+    if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof && x.type != rct::RCTTypeBulletproof2 && x.type != rct::RCTTypeCLSAG)
       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
@@ -336,7 +349,9 @@ namespace boost
     if (x.p.rangeSigs.empty())
       a & x.p.bulletproofs;
     a & x.p.MGs;
-    if (x.type == rct::RCTTypeBulletproof || x.type == rct::RCTTypeBulletproof2)
+    if (ver >= 1u)
+      a & x.p.CLSAGs;
+    if (x.type == rct::RCTTypeBulletproof || x.type == rct::RCTTypeBulletproof2 || x.type == rct::RCTTypeCLSAG)
       a & x.p.pseudoOuts;
   }
 
@@ -377,4 +392,6 @@ namespace boost
 }
 }
 
-//}
+BOOST_CLASS_VERSION(rct::rctSigPrunable, 1)
+BOOST_CLASS_VERSION(rct::rctSig, 1)
+BOOST_CLASS_VERSION(rct::multisig_out, 1)