rpc: add option to skip coinbase info in get_blocks.bin

src/rpc/core_rpc_server.cpp

@@ -249,11 +249,14 @@ namespace cryptonote
         res.status = "Invalid block";
         return false;
       }
-      bool r = m_core.get_tx_outputs_gindexs(get_transaction_hash(b.miner_tx), res.output_indices.back().indices.back().indices);
-      if (!r)
+      if (!req.no_miner_tx)
       {
-        res.status = "Failed";
-        return false;
+        bool r = m_core.get_tx_outputs_gindexs(get_transaction_hash(b.miner_tx), res.output_indices.back().indices.back().indices);
+        if (!r)
+        {
+          res.status = "Failed";
+          return false;
+        }
       }
       size_t txidx = 0;
       ntxes += bd.second.size();

src/rpc/core_rpc_server_commands_defs.h

@@ -83,10 +83,12 @@ namespace cryptonote
       std::list<crypto::hash> block_ids; //*first 10 blocks id goes sequential, next goes in pow(2,n) offset, like 2, 4, 8, 16, 32, 64 and so on, and the last one is always genesis block */
       uint64_t    start_height;
       bool        prune;
+      bool        no_miner_tx;
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE_CONTAINER_POD_AS_BLOB(block_ids)
         KV_SERIALIZE(start_height)
         KV_SERIALIZE(prune)
+        KV_SERIALIZE_OPT(no_miner_tx, false)
       END_KV_SERIALIZE_MAP()
     };
 

src/wallet/wallet2.cpp

@@ -1684,6 +1684,7 @@ void wallet2::pull_blocks(uint64_t start_height, uint64_t &blocks_start_height,
   }
 
   req.start_height = start_height;
+  req.no_miner_tx = m_refresh_type == RefreshNoCoinbase;
   m_daemon_rpc_mutex.lock();
   bool r = net_utils::invoke_http_bin("/getblocks.bin", req, res, m_http_client, rpc_timeout);
   m_daemon_rpc_mutex.unlock();