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#616: Fixed pending payment check on startup #707

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#616: Fixed pending payment check on startup #707

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18 changes: 17 additions & 1 deletion cashu/mint/ledger.py
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Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,7 @@ class Ledger(LedgerVerification, LedgerSpendingConditions, LedgerTasks, LedgerFe
invoice_listener_tasks: List[asyncio.Task] = []
disable_melt: bool = False
pubkey: PublicKey
hourlyTasksRunning: bool = False

def __init__(
self,
Expand Down Expand Up @@ -131,14 +132,28 @@ def __init__(
async def startup_ledger(self) -> None:
await self._startup_keysets()
await self._check_backends()
await self._check_pending_proofs_and_melt_quotes()
self.hourlyTasksRunning = True
asyncio.create_task(self._start_hourly_checks())
self.invoice_listener_tasks = await self.dispatch_listeners()

async def _startup_keysets(self) -> None:
await self.init_keysets()
for derivation_path in settings.mint_derivation_path_list:
await self.activate_keyset(derivation_path=derivation_path)

async def _start_hourly_checks(self) -> None:
# Initial run immediately on startup
await self._check_pending_proofs_and_melt_quotes()

# Periodic loop
while self.hourlyTasksRunning:
try:
await asyncio.sleep(3600)
await self._check_pending_proofs_and_melt_quotes()
except Exception as e:
logger.error(f"Ledger hourly check failed: {e}")
await asyncio.sleep(60) # Brief delay before retrying on error

async def _check_backends(self) -> None:
for method in self.backends:
for unit in self.backends[method]:
Expand All @@ -159,6 +174,7 @@ async def _check_backends(self) -> None:
logger.info(f"Data dir: {settings.cashu_dir}")

async def shutdown_ledger(self) -> None:
self.hourlyTasksRunning = False
await self.db.engine.dispose()
for task in self.invoice_listener_tasks:
task.cancel()
Expand Down
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