Merge pull request #16942 from karalabe/rpc-nil-reply

rpc: support returning nil pointer big.Ints (null)

1 files changed, 0 insertions, 8 deletions

diff --git a/rpc/json.go b/rpc/json.go
index 837011f51..a523eeb8e 100644
--- a/rpc/json.go
+++ b/rpc/json.go
@@ -320,9 +320,6 @@ func parsePositionalArguments(rawArgs json.RawMessage, types []reflect.Type) ([]
 
 // CreateResponse will create a JSON-RPC success response with the given id and reply as result.
 func (c *jsonCodec) CreateResponse(id interface{}, reply interface{}) interface{} {
-	if isHexNum(reflect.TypeOf(reply)) {
-		return &jsonSuccessResponse{Version: jsonrpcVersion, Id: id, Result: fmt.Sprintf(`%#x`, reply)}
-	}
 	return &jsonSuccessResponse{Version: jsonrpcVersion, Id: id, Result: reply}
 }
 
@@ -340,11 +337,6 @@ func (c *jsonCodec) CreateErrorResponseWithInfo(id interface{}, err Error, info
 
 // CreateNotification will create a JSON-RPC notification with the given subscription id and event as params.
 func (c *jsonCodec) CreateNotification(subid, namespace string, event interface{}) interface{} {
-	if isHexNum(reflect.TypeOf(event)) {
-		return &jsonNotification{Version: jsonrpcVersion, Method: namespace + notificationMethodSuffix,
-			Params: jsonSubscription{Subscription: subid, Result: fmt.Sprintf(`%#x`, event)}}
-	}
-
 	return &jsonNotification{Version: jsonrpcVersion, Method: namespace + notificationMethodSuffix,
 		Params: jsonSubscription{Subscription: subid, Result: event}}
 }