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more logging (#216)

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This commit is contained in:
callebtc
2023-05-15 00:37:46 +02:00
committed by GitHub
parent 4789e2a504
commit ddd8cebdb0
1 changed files with 6 additions and 1 deletions
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7
cashu/mint/ledger.py
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@@ -268,6 +268,7 @@ class Ledger:
valid = (
isinstance(amount, int) and amount > 0 and amount < 2**settings.max_order
)
logger.trace(f"Verifying amount {amount} is valid: {valid}")
if not valid:
raise Exception("invalid amount: " + str(amount))
return amount
@@ -724,6 +725,7 @@ class Ledger:
raise Exception("Lightning payment unsuccessful.")
except Exception as e:
logger.trace(f"exception: {e}")
raise e
finally:
# delete proofs from pending list
@@ -799,7 +801,7 @@ class Ledger:
Returns:
Tuple[List[BlindSignature],List[BlindSignature]]: Promises on both sides of the split.
"""
logger.trace(f"splitting {amount} from {proofs}")
logger.trace(f"split called")
# set proofs as pending
logger.trace(f"setting proofs as pending")
await self._set_proofs_pending(proofs)
@@ -807,12 +809,14 @@ class Ledger:
total = sum_proofs(proofs)
try:
logger.trace(f"verifying _verify_split_amount")
# verify that amount is kosher
self._verify_split_amount(amount)
# verify overspending attempt
if amount > total:
raise Exception("split amount is higher than the total sum.")
logger.trace("verifying proofs: _verify_proofs")
await self._verify_proofs(proofs)
logger.trace(f"verified proofs")
# verify that only unique outputs were used
@@ -823,6 +827,7 @@ class Ledger:
raise Exception("split of promises is not as expected.")
logger.trace(f"verified outputs")
except Exception as e:
logger.trace(f"split failed: {e}")
raise e
finally:
# delete proofs from pending list