def prune_expired_pending(self):
for pending, bolt11 in list(self.iter_pending()):
info = Bolt11.to_dict(bolt11)
expire_timestamp = info['created_at'] + info['expiry']
#print("%s expire: %f" % (expire_timestamp,
# expire_timestamp - time.time()))
if time.time() > expire_timestamp:
del self.db['pending'][pending]
def get_invoice(self, msat_amount):
logging.info("getting invoice: %smsats" % msat_amount)
sat_amount = int(round(msat_amount / 1000.0))
i = self.lnd_client.add_invoice("", sat_amount)
logging.info("got: %s" % i)
payment_hash = Bolt11.to_dict(i.payment_request)['payment_hash']
self.pending_payment_hashes.add(payment_hash)
# TODO persist and also periodically prune pending hashes.
return i.payment_request
