set bp+ fork height

README.md

@@ -91,7 +91,7 @@ Dates are provided in the format YYYY-MM-DD.
 | 160,777                          | 2019-11-20 | Gaping Goatse    | v0.7.0.0               | v0.7.1.0                  | Only allow >= 2 outputs, change to the block median used to calculate penalty, rct sigs in coinbase forbidden, 4 unlock time as protocol rule
 | -                         | 2020-06-28 | Hallucinogenic Hypnotoad  | v0.8.0.0               | v0.8.0.2                  | Dandelion++ support
 | 253,999                         | 2020-10-09 | Illiterate Illuminati  | v0.9.0.0               | v0.9.3.3                  | Dynamic coinbase unlock (up to 1 mo.), Deterministic unlock times, Enforce maximum coinbase amount, show_qr_code wallet command, CLSAG
-| 331,170                         | 2021-07-04 | Junkie Jeff  | v0.10.0.0               |  v0.10.0.0                  | Miner Block Header Signing, Vote by Block, Change coinbase unlock time to 1 day, Reset difficulty and switch back to Monero's difficulty algorithm
+| 331,170                         | 2021-07-04 | Junkie Jeff  | v0.10.0.0               |  v0.10.0.0                  | Bulletproofs+, Miner Block Header Signing, Vote by Block, Change coinbase unlock time to 1 day, Reset difficulty and switch back to Monero's difficulty algorithm
 
 X's indicate that these details have not been determined as of commit date.
 

src/cryptonote_core/blockchain.cpp

@@ -3212,7 +3212,7 @@ bool Blockchain::check_tx_outputs(const transaction& tx, tx_verification_context
     }
   }
 
-  // from v15, allow bulletproofs plus
+  // from v18, allow bulletproofs plus
   if (hf_version < HF_VERSION_BULLETPROOF_PLUS) {
     if (tx.version >= 2) {
       const bool bulletproof_plus = rct::is_rct_bulletproof_plus(tx.rct_signatures.type);
@@ -3225,7 +3225,7 @@ bool Blockchain::check_tx_outputs(const transaction& tx, tx_verification_context
     }
   }
 
-  // from v16, forbid bulletproofs
+  // from v19, forbid bulletproofs
   if (hf_version > HF_VERSION_BULLETPROOF_PLUS) {
     if (tx.version >= 2) {
       const bool bulletproof = rct::is_rct_bulletproof(tx.rct_signatures.type);

src/hardforks/hardforks.cpp

@@ -44,6 +44,7 @@ const hardfork_t mainnet_hard_forks[] = {
   { 16, 253999, 0, 1600576508 },
   { 17, 254287, 0, 1600576524 },
   { 18, 331170, 0, 1623245591 },
+  { 19, 331458, 0, 1624793373 },
 };
 const size_t num_mainnet_hard_forks = sizeof(mainnet_hard_forks) / sizeof(mainnet_hard_forks[0]);