Merge pull request #3197 from getAlby/error-handle-bip353

proper error handling for bip353 dns addresses from phoenix + self hosted dns addresses

src/app/screens/Send/index.tsx

@@ -37,6 +37,12 @@ function Send() {
         lnurl = invoice;
       }
 
+      if (lnurl?.endsWith("phoenixwallet.me")) {
+        throw new Error(
+          "Paying Phoenix addresses is not possible. Phoenix is not compatible with the current state of lightning addresses as they use a different protocol."
+        );
+      }
+
       if (lnurl) {
         const lnurlDetails = await lnurlLib.getDetails(lnurl);
         if (isLNURLDetailsError(lnurlDetails)) {

src/common/lib/lnurl.ts

@@ -109,6 +109,10 @@ const lnurl = {
         if (axios.isAxiosError(e)) {
           error =
             (e.response?.data as { reason?: string })?.reason || e.message;
+
+          if (this.isLightningAddress(lnurlString)) {
+            error = `This is not a valid lightning address. Either the address is invalid or it is using a different and unsupported protocol: ${error}`;
+          }
         } else if (e instanceof Error) {
           error = e.message;
         }