[rpc] fundrawtransaction feeRate: Use BTC/kB

Also introduce UniValueType

UniValueType is a wrapper for UniValue::VType which allows setting
a typeAny flag. This flag indicates the type does not matter.

(Used by RPCTypeCheckObj)

1 files changed, 6 insertions, 8 deletions

diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index d06a9142b6..23149baa6d 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -88,20 +88,18 @@ void RPCTypeCheck(const UniValue& params,
 }
 
 void RPCTypeCheckObj(const UniValue& o,
-                  const map<string, UniValue::VType>& typesExpected,
-                  bool fAllowNull,
-                  bool fStrict)
+    const map<string, UniValueType>& typesExpected,
+    bool fAllowNull,
+    bool fStrict)
 {
-    BOOST_FOREACH(const PAIRTYPE(string, UniValue::VType)& t, typesExpected)
-    {
+    for (const auto& t : typesExpected) {
         const UniValue& v = find_value(o, t.first);
         if (!fAllowNull && v.isNull())
             throw JSONRPCError(RPC_TYPE_ERROR, strprintf("Missing %s", t.first));
 
-        if (!((v.type() == t.second) || (fAllowNull && (v.isNull()))))
-        {
+        if (!(t.second.typeAny || v.type() == t.second.type || (fAllowNull && v.isNull()))) {
             string err = strprintf("Expected type %s for %s, got %s",
-                                   uvTypeName(t.second), t.first, uvTypeName(v.type()));
+                uvTypeName(t.second.type), t.first, uvTypeName(v.type()));
             throw JSONRPCError(RPC_TYPE_ERROR, err);
         }
     }