electrum

commit 7b44e270877a7604cae81f824f742e824d7ce5d8
parent d7b853f2716acb2808278e552987bf598821a4e4
Author: ThomasV <thomasv@electrum.org>
Date:   Tue,  5 May 2020 18:32:43 +0200

lnpay: return payment log, increase timeout

Diffstat:
M
electrum/commands.py
 | 
6
++++--
M
electrum/lnworker.py
 | 
6
+++---

2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/electrum/commands.py b/electrum/commands.py
@@ -1005,16 +1005,17 @@ class Commands:
         return parse_lightning_invoice(invoice)
 
     @command('wn')
-    async def lnpay(self, invoice, attempts=1, timeout=10, wallet: Abstract_Wallet = None):
+    async def lnpay(self, invoice, attempts=1, timeout=30, wallet: Abstract_Wallet = None):
         lnworker = wallet.lnworker
         lnaddr = lnworker._check_invoice(invoice, None)
         payment_hash = lnaddr.paymenthash
         wallet.save_invoice(parse_lightning_invoice(invoice))
-        success = await lnworker._pay(invoice, attempts=attempts)
+        success, log = await lnworker._pay(invoice, attempts=attempts)
         return {
             'payment_hash': payment_hash.hex(),
             'success': success,
             'preimage': lnworker.get_preimage(payment_hash).hex() if success else None,
+            'log': [x.formatted_tuple() for x in log]
         }
 
     @command('w')
@@ -1202,6 +1203,7 @@ arg_types = {
     'encrypt_file': eval_bool,
     'rbf': eval_bool,
     'timeout': float,
+    'attempts': int,
 }
 
 config_variables = {
diff --git a/electrum/lnworker.py b/electrum/lnworker.py
@@ -807,7 +807,7 @@ class LNWallet(LNWorker):
         """
         coro = self._pay(invoice, amount_sat, attempts)
         fut = asyncio.run_coroutine_threadsafe(coro, self.network.asyncio_loop)
-        success = fut.result()
+        success, log = fut.result()
 
     def get_channel_by_short_id(self, short_channel_id: ShortChannelID) -> Channel:
         for chan in self.channels.values():
@@ -827,7 +827,7 @@ class LNWallet(LNWorker):
         info = PaymentInfo(lnaddr.paymenthash, amount, SENT, PR_UNPAID)
         self.save_payment_info(info)
         self.wallet.set_label(key, lnaddr.get_description())
-        log = self.logs[key]
+        self.logs[key] = log = []
         success = False
         reason = ''
         for i in range(attempts):
@@ -856,7 +856,7 @@ class LNWallet(LNWorker):
             util.trigger_callback('payment_succeeded', key)
         else:
             util.trigger_callback('payment_failed', key, reason)
-        return success
+        return success, log
 
     async def _pay_to_route(self, route: LNPaymentRoute, lnaddr: LnAddr) -> PaymentAttemptLog:
         short_channel_id = route[0].short_channel_id