Fix loop index var types, fixing many minor sign comparison warnings

[novacoin.git] / src / bitcoinrpc.cpp

diff --git a/src/bitcoinrpc.cpp b/src/bitcoinrpc.cpp
index e9056ca..ab4238f 100644 (file)
--- a/src/bitcoinrpc.cpp
+++ b/src/bitcoinrpc.cpp
@@ -1008,7 +1008,7 @@ Value addmultisigaddress(const Array& params, bool fHelp)
                       "(got %d, need at least %d)", keys.size(), nRequired));
     std::vector<CKey> pubkeys;
     pubkeys.resize(keys.size());
-    for (int i = 0; i < keys.size(); i++)
+    for (unsigned int i = 0; i < keys.size(); i++)
     {
         const std::string& ks = keys[i].get_str();