hack in check for addresses that can contain colon in the uri parsing logic

Author: julian-CStack

lib/utilities/address_utils.dart

@@ -134,6 +134,20 @@ class AddressUtils {
   ///
   /// Returns null on failure to parse
   static PaymentUriData? parsePaymentUri(String uri, {Logging? logging}) {
+    // hacky check its not just a bcash, ecash, or xel address
+    final parts = uri.split(":");
+    if (parts.length == 2) {
+      if ([
+        "xel",
+        "bitcoincash",
+        "bchtest",
+        "ecash",
+        "ectest",
+      ].contains(parts.first.toLowerCase())) {
+        return null;
+      }
+    }
+
     try {
       final Map<String, String> parsedData = _parseUri(uri);
 

test/address_utils_test.dart

@@ -57,6 +57,17 @@ void main() {
     expect(AddressUtils.parsePaymentUri(uri), isNull);
   });
 
+  test("parse double prefix type address", () {
+    const uri =
+        "bitcoin:xel:$firoAddress?amount=50.1&message=eggs%20are%20good%21";
+    final result = AddressUtils.parsePaymentUri(uri);
+    expect(result, isNotNull);
+    expect(result!.scheme, "bitcoin");
+    expect(result.address, "xel:$firoAddress");
+    expect(result.amount, "50.1");
+    expect(result.message, "eggs are good!");
+  });
+
   test("encode a list of (mnemonic) words/strings as a json object", () {
     final List<String> list = [
       "hello",
@@ -92,7 +103,10 @@ void main() {
   test("build a uri string with empty params", () {
     expect(
       AddressUtils.buildUriString(
-          Firo(CryptoCurrencyNetwork.main).uriScheme, firoAddress, {}),
+        Firo(CryptoCurrencyNetwork.main).uriScheme,
+        firoAddress,
+        {},
+      ),
       "firo:$firoAddress",
     );
   });