retriable resolve

lbry/lbry/wallet/ledger.py

@@ -1,6 +1,7 @@
 import asyncio
 import logging
 from binascii import unhexlify
+from functools import partial
 from typing import Tuple, List
 from datetime import datetime
 
@@ -60,7 +61,8 @@ class MainNetLedger(BaseLedger):
         return outputs.inflate(txs), outputs.offset, outputs.total
 
     async def resolve(self, urls):
-        txos = (await self._inflate_outputs(self.network.resolve(urls)))[0]
+        resolve = partial(self.network.retriable_call, self.network.resolve)
+        txos = (await self._inflate_outputs(resolve(urls)))[0]
         assert len(urls) == len(txos), "Mismatch between urls requested for resolve and responses received."
         result = {}
         for url, txo in zip(urls, txos):

lbry/tests/integration/test_resolve_command.py

@@ -86,6 +86,12 @@ class ResolveCommand(BaseResolveTestCase):
         self.assertEqual(claim['name'], 'gibberish')
         self.assertNotIn('value', claim)
 
+        # resolve retries
+        await self.conductor.spv_node.stop()
+        resolving_future = asyncio.ensure_future(self.resolve('foo'))
+        await self.conductor.spv_node.start(self.conductor.blockchain_node)
+        self.assertIsNotNone((await resolving_future)['foo']['claim_id'])
+
     async def test_winning_by_effective_amount(self):
         # first one remains winner unless something else changes
         claim_id1 = self.get_claim_id(