Don't use pointers when you need them not!

client/utils/rest.go

@@ -12,16 +12,16 @@ const (
 
 // WriteErrorResponse prepares and writes a HTTP error
 // given a status code and an error message.
-func WriteErrorResponse(w *http.ResponseWriter, status int, msg string) {
-	(*w).WriteHeader(status)
-	(*w).Write([]byte(msg))
+func WriteErrorResponse(w http.ResponseWriter, status int, msg string) {
+	w.WriteHeader(status)
+	w.Write([]byte(msg))
 }
 
 // WriteGasEstimateResponse prepares and writes an HTTP
 // response for transactions simulations.
-func WriteSimulationResponse(w *http.ResponseWriter, gas int64) {
-	(*w).WriteHeader(http.StatusOK)
-	(*w).Write([]byte(fmt.Sprintf(`{"gas_estimate":%v}`, gas)))
+func WriteSimulationResponse(w http.ResponseWriter, gas int64) {
+	w.WriteHeader(http.StatusOK)
+	w.Write([]byte(fmt.Sprintf(`{"gas_estimate":%v}`, gas)))
 }
 
 // HasDryRunArg returns true if the request's URL query contains
@@ -32,7 +32,7 @@ func HasDryRunArg(r *http.Request) bool {
 
 // ParseFloat64OrReturnBadRequest converts s to a float64 value. It returns a default
 // value if the string is empty. Write
-func ParseFloat64OrReturnBadRequest(w *http.ResponseWriter, s string, defaultIfEmpty float64) (n float64, ok bool) {
+func ParseFloat64OrReturnBadRequest(w http.ResponseWriter, s string, defaultIfEmpty float64) (n float64, ok bool) {
 	if len(s) == 0 {
 		return defaultIfEmpty, true
 	}