AaronFiore/electrum
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Revert "wallet.is_up_to_date: fix flickering during sync due to race"

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This reverts commit dc6c481406 as it introduced its own issue:
while add_address was running on one thread, synchronizer._reset could be running on another,
and by the time the "enqueue" coro would run, it would use a new add_queue and
addr would not be in requested_addrs anymore...

```
I/w | wallet.Standard_Wallet.[test_segwit_2] | starting taskgroup.
I | lnworker.LNWallet.[test_segwit_2] | starting taskgroup.
E/i | interface.[testnet.qtornado.com:51002] | Exception in run: KeyError('tb1q3wmgf8n5eettnj50pzgnfrrpdpjmwn37x7nzsc5780kk4je9v4hspym8mu')
Traceback (most recent call last):
  File ".../electrum/electrum/util.py", line 1243, in wrapper
    return await func(*args, **kwargs)
  File ".../electrum/electrum/interface.py", line 506, in wrapper_func
    return await func(self, *args, **kwargs)
  File ".../electrum/electrum/interface.py", line 529, in run
    await self.open_session(ssl_context)
  File ".../electrum/electrum/interface.py", line 679, in open_session
    async with self.taskgroup as group:
  File ".../aiorpcX/aiorpcx/curio.py", line 304, in __aexit__
    await self.join()
  File ".../electrum/electrum/util.py", line 1339, in join
    task.result()
  File ".../electrum/electrum/synchronizer.py", line 80, in _run_tasks
    async with taskgroup as group:
  File ".../aiorpcX/aiorpcx/curio.py", line 304, in __aexit__
    await self.join()
  File ".../electrum/electrum/util.py", line 1339, in join
    task.result()
  File ".../electrum/electrum/synchronizer.py", line 127, in subscribe_to_address
    self.requested_addrs.remove(addr)
KeyError: 'tb1q3wmgf8n5eettnj50pzgnfrrpdpjmwn37x7nzsc5780kk4je9v4hspym8mu'
```
This commit is contained in:
SomberNight
2022-12-20 16:15:24 +00:00
parent dc6c481406
commit 1c20a29a22
3 changed files with 13 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
electrum/address_synchronizer.py
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@@ -212,7 +212,7 @@ class AddressSynchronizer(Logger, EventListener):
self.db.history[address] = []
self.set_up_to_date(False)
if self.synchronizer:
self.synchronizer.add_address(address)
self.synchronizer.add(address)
def get_conflicting_transactions(self, tx_hash, tx: Transaction, include_self=False):
"""Returns a set of transaction hashes from the wallet history that are