add cancel uma invitation mutation to py sdk

Author: matthappens

lightspark/lightspark_client.py

@@ -63,6 +63,7 @@
 from lightspark.requests.requester import Requester
 from lightspark.scripts.bitcoin_fee_estimate import BITCOIN_FEE_ESTIMATE_QUERY
 from lightspark.scripts.cancel_invoice import CANCEL_INVOICE_MUTATION
+from lightspark.scripts.cancel_uma_invitation import CANCEL_UMA_INVITATION_MUTATION
 from lightspark.scripts.claim_uma_invitation import (
     CLAIM_UMA_INVITATION_MUTATION,
     CLAIM_UMA_INVITATION_WITH_INCENTIVES_MUTATION,
@@ -1049,5 +1050,23 @@ def create_uma_invitation_with_payment(
             self._requester, json["create_uma_invitation_with_payment"]["invitation"]
         )
 
+    def cancel_uma_invitation(
+        self,
+        invite_code: str,
+    ) -> UmaInvitation:
+        """
+        Cancels a UMA invitation.
+
+        Args:
+            invite_code: The invitation code to cancel.
+        """
+        json = self._requester.execute_graphql(
+            CANCEL_UMA_INVITATION_MUTATION,
+            {"invite_code": invite_code},
+        )
+        return UmaInvitation_from_json(
+            self._requester, json["cancel_uma_invitation"]["invitation"]
+        )
+
 
 E614_REGEX = re.compile(r"^\+?[1-9]\d{1,14}$")

lightspark/scripts/cancel_uma_invitation.py

@@ -0,0 +1,19 @@
+# Copyright ©, 2022-present, Lightspark Group, Inc. - All Rights Reserved
+
+from lightspark.objects.UmaInvitation import FRAGMENT as INVITATION_FRAGMENT
+
+CANCEL_UMA_INVITATION_MUTATION = f"""
+mutation CancelUmaInvitation(
+    $invite_code: String!
+) {{
+    cancel_uma_invitation(input: {{
+        invite_code: $invite_code
+    }}) {{
+        invitation {{
+            ...UmaInvitationFragment
+        }}
+    }}
+}}
+
+{INVITATION_FRAGMENT}
+"""