mirror of
https://github.com/aljazceru/nutshell.git
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133 lines
3.4 KiB
Python
133 lines
3.4 KiB
Python
from typing import Optional
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class CashuError(Exception):
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code: int
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detail: str
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def __init__(self, detail, code=0):
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super().__init__(detail)
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self.code = code
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self.detail = detail
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class NotAllowedError(CashuError):
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detail = "not allowed"
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code = 10000
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def __init__(self, detail: Optional[str] = None, code: Optional[int] = None):
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super().__init__(detail or self.detail, code=code or self.code)
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class OutputsAlreadySignedError(CashuError):
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detail = "outputs have already been signed before."
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code = 10002
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def __init__(self, detail: Optional[str] = None, code: Optional[int] = None):
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super().__init__(detail or self.detail, code=code or self.code)
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class InvalidProofsError(CashuError):
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detail = "proofs could not be verified"
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code = 10003
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def __init__(self, detail: Optional[str] = None, code: Optional[int] = None):
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super().__init__(detail or self.detail, code=code or self.code)
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class TransactionError(CashuError):
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detail = "transaction error"
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code = 11000
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def __init__(self, detail: Optional[str] = None, code: Optional[int] = None):
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super().__init__(detail or self.detail, code=code or self.code)
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class TokenAlreadySpentError(TransactionError):
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detail = "Token already spent."
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code = 11001
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def __init__(self):
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super().__init__(self.detail, code=self.code)
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class TransactionNotBalancedError(TransactionError):
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code = 11002
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def __init__(self, detail):
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super().__init__(detail, code=self.code)
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class SecretTooLongError(TransactionError):
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code = 11003
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def __init__(self, detail="secret too long"):
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super().__init__(detail, code=self.code)
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class NoSecretInProofsError(TransactionError):
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detail = "no secret in proofs"
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code = 11004
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def __init__(self):
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super().__init__(self.detail, code=self.code)
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class TransactionUnitError(TransactionError):
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code = 11005
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def __init__(self, detail):
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super().__init__(detail, code=self.code)
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class TransactionAmountExceedsLimitError(TransactionError):
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code = 11006
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def __init__(self, detail):
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super().__init__(detail, code=self.code)
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class KeysetError(CashuError):
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detail = "keyset error"
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code = 12000
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def __init__(self, detail: Optional[str] = None, code: Optional[int] = None):
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super().__init__(detail or self.detail, code=code or self.code)
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class KeysetNotFoundError(KeysetError):
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detail = "keyset not found"
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code = 12001
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def __init__(self, keyset_id: Optional[str] = None):
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if keyset_id:
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self.detail = f"{self.detail}: {keyset_id}"
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super().__init__(self.detail, code=self.code)
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class LightningError(CashuError):
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detail = "Lightning error"
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code = 20000
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def __init__(self, detail: Optional[str] = None, code: Optional[int] = None):
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super().__init__(detail or self.detail, code=code or self.code)
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class QuoteNotPaidError(CashuError):
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detail = "quote not paid"
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code = 20001
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def __init__(self):
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super().__init__(self.detail, code=2001)
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class QuoteSignatureInvalidError(CashuError):
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detail = "Signature for mint request invalid"
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code = 20008
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def __init__(self):
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super().__init__(self.detail, code=20008)
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class QuoteRequiresPubkeyError(CashuError):
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detail = "Pubkey required for mint quote"
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code = 20009
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def __init__(self):
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super().__init__(self.detail, code=20009)
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