Small code fixes:

[novacoin.git] / src / rpcrawtransaction.cpp

diff --git a/src/rpcrawtransaction.cpp b/src/rpcrawtransaction.cpp
index ee9faf5..4fa6f67 100644 (file)
--- a/src/rpcrawtransaction.cpp
+++ b/src/rpcrawtransaction.cpp
@@ -44,7 +44,7 @@ void ScriptPubKeyToJSON(const CScript& scriptPubKey, Object& out, bool fIncludeH
     out.push_back(Pair("addresses", a));
 }
 
-void TxToJSON(const CTransaction& tx, const uint256 hashBlock, Object& entry)
+void TxToJSON(const CTransaction& tx, const uint256& hashBlock, Object& entry)
 {
     entry.push_back(Pair("txid", tx.GetHash().GetHex()));
     entry.push_back(Pair("version", tx.nVersion));
@@ -209,7 +209,7 @@ Value listunspent(const Array& params, bool fHelp)
             CTxDestination address;
             if (ExtractDestination(pk, address))
             {
-                const CScriptID& hash = boost::get<const CScriptID&>(address);
+                const CScriptID& hash = boost::get<CScriptID>(address);
                 CScript redeemScript;
                 if (pwalletMain->GetCScript(hash, redeemScript))
                     entry.push_back(Pair("redeemScript", HexStr(redeemScript.begin(), redeemScript.end())));
@@ -228,7 +228,7 @@ Value createrawtransaction(const Array& params, bool fHelp)
 {
     if (fHelp || params.size() != 2)
         throw runtime_error(
-            "createrawtransaction [{\"txid\":txid,\"vout\":n},...] {address:amount,...}\n"
+            "createrawtransaction '[{\"txid\":txid,\"vout\":n},...]' '{address:amount,...}'\n"
             "Create a transaction spending given inputs\n"
             "(array of objects containing transaction id and output number),\n"
             "sending to given address(es).\n"
@@ -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");
     }
 
@@ -341,7 +341,7 @@ Value signrawtransaction(const Array& params, bool fHelp)
 {
     if (fHelp || params.size() < 1 || params.size() > 4)
         throw runtime_error(
-            "signrawtransaction <hex string> [{\"txid\":txid,\"vout\":n,\"scriptPubKey\":hex,\"redeemScript\":hex},...] [<privatekey1>,...] [sighashtype=\"ALL\"]\n"
+            "signrawtransaction <hex string> '[{\"txid\":txid,\"vout\":n,\"scriptPubKey\":hex,\"redeemScript\":hex},...]' '[<privatekey1>,...]' [sighashtype=\"ALL\"]\n"
             "Sign inputs for raw transaction (serialized, hex-encoded).\n"
             "Second optional argument (may be null) is an array of previous transaction outputs that\n"
             "this transaction depends on but may not yet be in the blockchain.\n"
@@ -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();