ringct: remove unused senderPk from ecdhTuple

This was an early ringct field, which was never used in production

2 files changed, 0 insertions, 4 deletions

diff --git a/src/cryptonote_basic/cryptonote_boost_serialization.h b/src/cryptonote_basic/cryptonote_boost_serialization.h
index 8a527b898..a4228b849 100644
--- a/src/cryptonote_basic/cryptonote_boost_serialization.h
+++ b/src/cryptonote_basic/cryptonote_boost_serialization.h
@@ -262,7 +262,6 @@ namespace boost
       memset(&x.amount, 0, sizeof(x.amount));
     }
     a & amount;
-    // a & x.senderPk; // not serialized, as we do not use it in monero currently
   }
 
   template <class Archive>
diff --git a/src/ringct/rctTypes.h b/src/ringct/rctTypes.h
index a02c338e9..50d0f4d91 100644
--- a/src/ringct/rctTypes.h
+++ b/src/ringct/rctTypes.h
@@ -120,17 +120,14 @@ namespace rct {
     // If the pedersen commitment to an amount is C = aG + bH,
     // "mask" contains a 32 byte key a
     // "amount" contains a hex representation (in 32 bytes) of a 64 bit number
-    // "senderPk" is not the senders actual public key, but a one-time public key generated for
     // the purpose of the ECDH exchange
     struct ecdhTuple {
         key mask;
         key amount;
-        key senderPk;
 
         BEGIN_SERIALIZE_OBJECT()
           FIELD(mask) // not saved from v2 BPs
           FIELD(amount)
-          // FIELD(senderPk) // not serialized, as we do not use it in monero currently
         END_SERIALIZE()
     };