Add LN support

README.md

@@ -33,6 +33,6 @@
 ## Roadmap
 
 - [ ] Release PY packages
-- [ ] Lightning compatibility
+- [x] Lightning compatibility
 - [ ] Add more tests
 - [ ] Mainnet

qt.py

@@ -5,6 +5,9 @@
 from electrum.bitcoin import TYPE_ADDRESS, is_address
 from electrum.wallet import Wallet
 from electrum.network import Network
+from electrum.lnutil import LnFeatures
+from electrum.lnaddr import lndecode
+from electrum.lnwallet import LNWallet, LNWorker
 from Crypto.Cipher import AES
 from Crypto.Random import get_random_bytes
 from Crypto.Util.Padding import pad, unpad
@@ -107,6 +110,15 @@ async def _create_and_sign_coinjoin_transaction(self, wallet: Wallet):
 
         return result is not None
 
+    async def create_ln_invoice(self, amount_sat: int, memo: str = ''):
+        ln_wallet: LNWallet = self.wallet.lnworker
+        if ln_wallet:
+            invoice = await ln_wallet.add_request(amount_sat, memo, expiry=3600)
+            return invoice
+        else:
+            print("LNWallet not initialized")
+            return None
+
 # Dictionary to track request counts and time windows
 request_counts = {}
 time_window = timedelta(seconds=60)  # Time window for rate limiting