From 16f80717313d1f33e4f7fa274885293a0f28f9a9 Mon Sep 17 00:00:00 2001
From: Tiago vasconcelos <talvasconcelos@gmail.com>
Date: Fri, 6 Aug 2021 08:55:43 +0100
Subject: [PATCH] fix issue #267

---
 lnbits/extensions/lnurlp/crud.py | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/lnbits/extensions/lnurlp/crud.py b/lnbits/extensions/lnurlp/crud.py
index 4d47a592..98c9d540 100644
--- a/lnbits/extensions/lnurlp/crud.py
+++ b/lnbits/extensions/lnurlp/crud.py
@@ -16,8 +16,14 @@ async def create_pay_link(
     success_text: Optional[str] = None,
     success_url: Optional[str] = None,
 ) -> PayLink:
-    result = await db.execute(
-        """
+
+    if db.type == "POSTGRES" or db.type == "COCKROACH":
+        returning = "RETURNING id"
+    else:
+        returning = ""
+
+    result = await db.fetchone(
+        f"""
         INSERT INTO lnurlp.pay_links (
             wallet,
             description,
@@ -32,6 +38,7 @@ async def create_pay_link(
             currency
         )
         VALUES (?, ?, ?, ?, 0, 0, ?, ?, ?, ?, ?)
+        {returning}
         """,
         (
             wallet_id,
@@ -45,7 +52,11 @@ async def create_pay_link(
             currency,
         ),
     )
-    link_id = result._result_proxy.lastrowid
+    if db.type == "POSTGRES" or db.type == "COCKROACH":
+        link_id = result[0]
+    else:
+        link_id = result._result_proxy.lastrowid
+        
     link = await get_pay_link(link_id)
     assert link, "Newly created link couldn't be retrieved"
     return link
@@ -68,7 +79,6 @@ async def get_pay_links(wallet_ids: Union[str, List[str]]) -> List[PayLink]:
         """,
         (*wallet_ids,),
     )
-
     return [PayLink.from_row(row) for row in rows]