ringct: save 3 bytes on bulletproof size

Found by luigi1111
2019-01-06 13:48:42 +00:00 · 2019-01-06 13:48:42 +00:00 · cdc3ccec5f
parent f931e16c6e
commit cdc3ccec5f
1 changed files with 4 additions and 1 deletions
--- a/src/ringct/rctTypes.h
+++ b/src/ringct/rctTypes.h
@ -320,7 +320,10 @@ namespace rct {
          if (type == RCTTypeBulletproof || type == RCTTypeBulletproof2)
          {
            uint32_t nbp = bulletproofs.size();
-            FIELD(nbp)
+            if (type == RCTTypeBulletproof2)
+              VARINT_FIELD(nbp)
+            else
+              FIELD(nbp)
            ar.tag("bp");
            ar.begin_array();
            if (nbp > outputs)