Merge pull request #7 from jbojcic1/fix/ExtractUriFromInternetIdentif…

…ier-bug

Fix ExtractUriFromInternetIdentifier bug

LNURL.Tests/UnitTest1.cs

@@ -49,7 +49,9 @@ public void CanHandlePayLinkEdgeCase()
 
         [Theory]
         [InlineData("[email protected]", "https://btcpay.kukks.org/.well-known/lnurlp/kukks")]
-        [InlineData("[email protected]", "http://tor.onion/.well-known/lnurlp/kukks")]
+        [InlineData("[email protected]:4000", "https://btcpay.kukks.org:4000/.well-known/lnurlp/kukks")]
+        [InlineData("[email protected]","http://tor.onion/.well-known/lnurlp/kukks")]
+        [InlineData("[email protected]:4000","http://tor.onion:4000/.well-known/lnurlp/kukks")]
         public void CanParseLightningAddress(string lightningAddress, string expectedUrl)
         {
             Assert.Equal(expectedUrl, LNURL.ExtractUriFromInternetIdentifier(lightningAddress).ToString());

LNURL/LNURL.cs

@@ -113,7 +113,7 @@ public static Uri ExtractUriFromInternetIdentifier(string identifier)
         UriBuilder uriBuilder;
         if (s2.Length > 1)
             uriBuilder = new UriBuilder(
-                s[1].EndsWith(".onion", StringComparison.InvariantCultureIgnoreCase) ? "http" : "https",
+                s2[0].EndsWith(".onion", StringComparison.InvariantCultureIgnoreCase) ? "http" : "https",
                 s2[0], int.Parse(s2[1]))
             {
                 Path = $"/.well-known/lnurlp/{s[0]}"