Merge bitcoin#9087: RPC: why not give more details when "generate" fa…

…ils? 1adf82a RPC: Give more details when "generate" fails (Jorge Timón)
btcdrak · Nov 8, 2016 · 924de0b · 924de0b
2 parents 4e57824 + 1adf82a
commit 924de0b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
@@ -133,7 +133,7 @@ UniValue generateBlocks(boost::shared_ptr<CReserveScript> coinbaseScript, int nG
         }
         CValidationState state;
         if (!ProcessNewBlock(state, Params(), NULL, pblock, true, NULL, false))
-            throw JSONRPCError(RPC_INTERNAL_ERROR, "ProcessNewBlock, block not accepted");
+            throw JSONRPCError(RPC_INTERNAL_ERROR, strprintf("ProcessNewBlock: block not accepted: %s", FormatStateMessage(state)));
         ++nHeight;
         blockHashes.push_back(pblock->GetHash().GetHex());