fix: regex for rpc endpoint (#2563)

waku-org · Apr 2, 2024 · c87545d · c87545d
1 parent 8d66a54
commit c87545d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/waku/factory/external_config.nim b/waku/factory/external_config.nim
@@ -680,9 +680,9 @@ proc parseCmdArg*(T: type EthRpcUrl, s: string): T =
   ## disallowed patterns:
   ## any valid/invalid ws or wss url
   var httpPattern =
-    re2"^(https?):\/\/((localhost)|([\w_-]+(?:(?:\.[\w_-]+)+)))(:[0-9]{1,5})?([\w.,@?^=%&:\/~+#-]*[\w@?^=%&\/~+#-])*"
+    re2"^(https?):\/\/([\w-]+(\.[\w-]+)*)(:[0-9]{1,5})?(\/[\w.,@?^=%&:\/~+#-]*)?$"
   var wsPattern =
-    re2"^(wss?):\/\/((localhost)|([\w_-]+(?:(?:\.[\w_-]+)+)))(:[0-9]{1,5})?([\w.,@?^=%&:\/~+#-]*[\w@?^=%&\/~+#-])*"
+    re2"^(wss?):\/\/([\w-]+(\.[\w-]+)+)(:[0-9]{1,5})?(\/[\w.,@?^=%&:\/~+#-]*)?$"
   if regex.match(s, wsPattern):
     raise newException(
       ValueError, "Websocket RPC URL is not supported, Please use an HTTP URL"