Merge pull request #220 from svost/C4101

[novacoin.git] / src / rpcrawtransaction.cpp

diff --git a/src/rpcrawtransaction.cpp b/src/rpcrawtransaction.cpp
index 32a339b..44bb8c1 100644 (file)
--- a/src/rpcrawtransaction.cpp
+++ b/src/rpcrawtransaction.cpp
@@ -304,7 +304,7 @@ Value decoderawtransaction(const Array& params, bool fHelp)
     try {
         ssData >> tx;
     }
-    catch (std::exception &e) {
+    catch (const std::exception&) {
         throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
     }
 
@@ -366,7 +366,7 @@ Value signrawtransaction(const Array& params, bool fHelp)
             ssData >> tx;
             txVariants.push_back(tx);
         }
-        catch (std::exception &e) {
+        catch (const std::exception&) {
             throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
         }
     }
@@ -560,7 +560,7 @@ Value sendrawtransaction(const Array& params, bool fHelp)
     try {
         ssData >> tx;
     }
-    catch (std::exception &e) {
+    catch (const std::exception&) {
         throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
     }
     uint256 hashTx = tx.GetHash();