cleanup bool usage

createboltcard/database.go

@@ -52,7 +52,7 @@ func db_insert_card(one_time_code string, k0_auth_key string, k2_cmac_key string
 
 	enable_flag_yn := "N"
 
-	if enable_flag == true {
+	if enable_flag {
 		enable_flag_yn = "Y"
 	}
 

createboltcard/main.go

@@ -34,7 +34,7 @@ func main() {
 
 	// handle -help
 
-	if *help_flag_ptr == true {
+	if *help_flag_ptr {
 		flag.PrintDefaults()
 		return
 	}

lnurlw_callback.go

@@ -45,7 +45,7 @@ func lnurlw_callback(w http.ResponseWriter, req *http.Request) {
 		write_error(w)
 		return
 	}
-	if lnurlw_timeout == true {
+	if lnurlw_timeout {
 		log.WithFields(log.Fields{"card_payment_id": p.card_payment_id}).Info("lnurlw request has timed out")
 		write_error(w)
 		return

lnurlw_request.go

@@ -97,7 +97,7 @@ func setup_card_record(uid string, ctr uint32, uid_bin []byte, ctr_bin []byte, c
 			return err
 		}
 
-		if cmac_valid == true {
+		if cmac_valid {
 			log.WithFields(log.Fields{
 				"i":                i,
 				"card.card_id":     card.card_id,
@@ -223,7 +223,7 @@ func parse_request(req *http.Request) (int, error) {
 		return 0, err
 	}
 
-	if cmac_valid == false {
+	if !cmac_valid {
 		return 0, errors.New("cmac incorrect")
 	}
 
@@ -235,7 +235,7 @@ func parse_request(req *http.Request) (int, error) {
 		return 0, err
 	}
 
-	if counter_ok == false {
+	if !counter_ok {
 		return 0, errors.New("counter not increasing")
 	}