[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, 12 insertions, 3 deletions

diff --git a/src/rpc/server.h b/src/rpc/server.h
index b471336617..b5ccc153d0 100644
--- a/src/rpc/server.h
+++ b/src/rpc/server.h
@@ -32,6 +32,15 @@ namespace RPCServer
 class CBlockIndex;
 class CNetAddr;
 
+/** Wrapper for UniValue::VType, which includes typeAny:
+ * Used to denote don't care type. Only used by RPCTypeCheckObj */
+struct UniValueType {
+    UniValueType(UniValue::VType _type) : typeAny(false), type(_type) {}
+    UniValueType() : typeAny(true) {}
+    bool typeAny;
+    UniValue::VType type;
+};
+
 class JSONRequest
 {
 public:
@@ -60,17 +69,17 @@ bool RPCIsInWarmup(std::string *statusOut);
 /**
  * Type-check arguments; throws JSONRPCError if wrong type given. Does not check that
  * the right number of arguments are passed, just that any passed are the correct type.
- * Use like:  RPCTypeCheck(params, boost::assign::list_of(str_type)(int_type)(obj_type));
  */
 void RPCTypeCheck(const UniValue& params,
                   const std::list<UniValue::VType>& typesExpected, bool fAllowNull=false);
 
 /*
   Check for expected keys/value types in an Object.
-  Use like: RPCTypeCheckObj(object, boost::assign::map_list_of("name", str_type)("value", int_type));
 */
 void RPCTypeCheckObj(const UniValue& o,
-                  const std::map<std::string, UniValue::VType>& typesExpected, bool fAllowNull=false, bool fStrict=false);
+    const std::map<std::string, UniValueType>& typesExpected,
+    bool fAllowNull = false,
+    bool fStrict = false);
 
 /** Opaque base class for timers returned by NewTimerFunc.
  * This provides no methods at the moment, but makes sure that delete