Files
nutshell/cashu/core/errors.py
callebtc b8ad0e0a8f Mint: Recover pending melts at startup (#499)
* wip works with fakewallet

* startup refactor

* add tests

* regtest tests for pending melts

* wip CLN

* remove db migration

* remove foreign key relation to keyset id

* fix: get_promise from db and restore DLEQs

* test: check for keyset not found error

* fix migrations

* lower-case all db column names

* add more tests for regtest

* simlate failure for lightning

* test wallet spent state with hodl invoices

* retry

* regtest with postgres

* retry postgres

* add sleeps

* longer sleep on github

* more sleep for github sigh

* increase sleep ffs

* add sleep loop

* try something

* do not pay with wallet but with ledger

* fix lnbits pending state

* fix pipeline to use fake admin from docker
2024-04-03 17:14:21 +02:00

86 lines
2.1 KiB
Python

from typing import Optional
class CashuError(Exception):
code: int
detail: str
def __init__(self, detail, code=0):
super().__init__(detail)
self.code = code
self.detail = detail
class NotAllowedError(CashuError):
detail = "not allowed"
code = 10000
def __init__(self, detail: Optional[str] = None, code: Optional[int] = None):
super().__init__(detail or self.detail, code=code or self.code)
class TransactionError(CashuError):
detail = "transaction error"
code = 11000
def __init__(self, detail: Optional[str] = None, code: Optional[int] = None):
super().__init__(detail or self.detail, code=code or self.code)
class TokenAlreadySpentError(TransactionError):
detail = "Token already spent."
code = 11001
def __init__(self):
super().__init__(self.detail, code=self.code)
class SecretTooLongError(TransactionError):
detail = "secret too long"
code = 11003
def __init__(self):
super().__init__(self.detail, code=self.code)
class NoSecretInProofsError(TransactionError):
detail = "no secret in proofs"
code = 11004
def __init__(self):
super().__init__(self.detail, code=self.code)
class KeysetError(CashuError):
detail = "keyset error"
code = 12000
def __init__(self, detail: Optional[str] = None, code: Optional[int] = None):
super().__init__(detail or self.detail, code=code or self.code)
class KeysetNotFoundError(KeysetError):
detail = "keyset not found"
code = 12001
def __init__(self, keyset_id: Optional[str] = None):
if keyset_id:
self.detail = f"{self.detail}: {keyset_id}"
super().__init__(self.detail, code=self.code)
class LightningError(CashuError):
detail = "Lightning error"
code = 20000
def __init__(self, detail: Optional[str] = None, code: Optional[int] = None):
super().__init__(detail or self.detail, code=code or self.code)
class QuoteNotPaidError(CashuError):
detail = "quote not paid"
code = 20001
def __init__(self):
super().__init__(self.detail, code=2001)