Merge pull request #3418

20a00266 blockchain: forbid bulletproof types before v8 (moneromooo-monero)
6 years ago · 83651630bc
parent 1e2fd27189 20a002667c
commit 83651630bc
1 changed files with 2 additions and 1 deletions
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@ -2446,7 +2446,8 @@ bool Blockchain::check_tx_outputs(const transaction& tx, tx_verification_context

  // from v8, allow bulletproofs
  if (hf_version < 8) {
-    if (!tx.rct_signatures.p.bulletproofs.empty())
+    const bool bulletproof = tx.rct_signatures.type == rct::RCTTypeFullBulletproof || tx.rct_signatures.type == rct::RCTTypeSimpleBulletproof;
+    if (bulletproof || !tx.rct_signatures.p.bulletproofs.empty())
    {
      MERROR("Bulletproofs are not allowed before v8");
      tvc.m_invalid_output = true;