Refactored rx-slow-hash.c

- Straight-forward call interface: `void rx_slow_hash(const char *seedhash, const void *data, size_t length, char *result_hash)`
- Consensus chain seed hash is now updated by calling `rx_set_main_seedhash` whenever a block is added/removed or a reorg happens
- `rx_slow_hash` will compute correct hash no matter if `rx_set_main_seedhash` was called or not (the only difference is performance)
- New environment variable `MONERO_RANDOMX_FULL_MEM` to force use the full dataset for PoW verification (faster block verification)
- When dataset is used for PoW verification, dataset updates don't stall other threads (verification is done in light mode then)
- When mining is running, PoW checks now also use dataset for faster verification

1 files changed, 3 insertions, 1 deletions

diff --git a/src/cryptonote_core/blockchain.h b/src/cryptonote_core/blockchain.h
index 4795fc55c..c61ce4466 100644
--- a/src/cryptonote_core/blockchain.h
+++ b/src/cryptonote_core/blockchain.h
@@ -1598,9 +1598,11 @@ namespace cryptonote
     /**
      * @brief sends new block notifications to ZMQ `miner_data` subscribers
      *
+     * @param height current blockchain height
+     * @param seed_hash seed hash to use for mining
      * @param prev_id hash of new blockchain tip
      * @param already_generated_coins total coins mined by the network so far
      */
-    void send_miner_notifications(const crypto::hash &prev_id, uint64_t already_generated_coins);
+    void send_miner_notifications(uint64_t height, const crypto::hash &seed_hash, const crypto::hash &prev_id, uint64_t already_generated_coins);
   };
 }  // namespace cryptonote