[build] Move rpc utility methods to rpc/util

Moves the following utility methods to rpc/util and moves that unit to
libbitcoin_common so they can be accessed by all libraries.

- `RPCTypeCheck`
- `RPCTypeCheckArgument`
- `RPCTypeCheckObj`
- `AmountFromValue`
- `ParseHashV``ParseHashO`
- `ParseHexV`
- `ParseHexO`
- `HelpExampleCli`
- `HelpExampleRpc`

1 files changed, 0 insertions, 42 deletions

diff --git a/src/rpc/server.h b/src/rpc/server.h
index e2a85887ba..431ff0bb7c 100644
--- a/src/rpc/server.h
+++ b/src/rpc/server.h
@@ -27,15 +27,6 @@ namespace RPCServer
     void OnStopped(std::function<void ()> slot);
 }
 
-/** Wrapper for UniValue::VType, which includes typeAny:
- * Used to denote don't care type. */
-struct UniValueType {
-    UniValueType(UniValue::VType _type) : typeAny(false), type(_type) {}
-    UniValueType() : typeAny(true) {}
-    bool typeAny;
-    UniValue::VType type;
-};
-
 class JSONRPCRequest
 {
 public:
@@ -65,26 +56,6 @@ void SetRPCWarmupFinished();
 /* returns the current warmup state.  */
 bool RPCIsInWarmup(std::string *outStatus);
 
-/**
- * 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.
- */
-void RPCTypeCheck(const UniValue& params,
-                  const std::list<UniValueType>& typesExpected, bool fAllowNull=false);
-
-/**
- * Type-check one argument; throws JSONRPCError if wrong type given.
- */
-void RPCTypeCheckArgument(const UniValue& value, const UniValueType& typeExpected);
-
-/*
-  Check for expected keys/value types in an Object.
-*/
-void RPCTypeCheckObj(const UniValue& o,
-    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
  * cleans up the whole state.
@@ -204,19 +175,6 @@ bool IsDeprecatedRPCEnabled(const std::string& method);
 
 extern CRPCTable tableRPC;
 
-/**
- * Utilities: convert hex-encoded Values
- * (throws error if not hex).
- */
-extern uint256 ParseHashV(const UniValue& v, std::string strName);
-extern uint256 ParseHashO(const UniValue& o, std::string strKey);
-extern std::vector<unsigned char> ParseHexV(const UniValue& v, std::string strName);
-extern std::vector<unsigned char> ParseHexO(const UniValue& o, std::string strKey);
-
-extern CAmount AmountFromValue(const UniValue& value);
-extern std::string HelpExampleCli(const std::string& methodname, const std::string& args);
-extern std::string HelpExampleRpc(const std::string& methodname, const std::string& args);
-
 void StartRPC();
 void InterruptRPC();
 void StopRPC();