CertificateVerifierError

mithril_common::certificate_chain

Enum CertificateVerifierError 

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pub enum CertificateVerifierError {
    VerifyMultiSignature(String),
    CertificateGenesis(ProtocolGenesisError),
    CertificateHashUnmatch,
    CertificateChainPreviousHashUnmatch,
    CertificateProtocolMessageUnmatch,
    CertificateChainAVKUnmatch,
    CertificateChainProtocolParametersUnmatch,
    CertificateEpochUnmatch,
    CertificateChainMissingEpoch,
    CertificateChainInfiniteLoop,
    InvalidGenesisCertificateProvided,
    InvalidStandardCertificateProvided,
}
Expand description

CertificateVerifier related errors.

Variants§

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VerifyMultiSignature(String)

Error raised when the multi signatures verification fails.

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CertificateGenesis(ProtocolGenesisError)

Error raised when the Genesis Signature stored in a Certificate is invalid.

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CertificateHashUnmatch

Error raised when the hash stored in a Certificate doesn’t match a recomputed hash.

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CertificateChainPreviousHashUnmatch

Error raised when validating the certificate chain if a previous Certificate hash isn’t equal to the current certificate previous_hash.

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CertificateProtocolMessageUnmatch

Error raised when validating the certificate chain if the current Certificate signed_message doesn’t match the hash of the protocol_message of the current certificate

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CertificateChainAVKUnmatch

Error raised when validating the certificate chain if the current Certificate aggregate_verification_key doesn’t match the signed next_aggregate_verification_key of the previous certificate (if the certificates are on different epoch) or the aggregate_verification_key of the previous certificate (if the certificates are on the same epoch).

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CertificateChainProtocolParametersUnmatch

Error raised when validating the certificate chain if the current Certificate protocol_parameters don’t match the signed next_protocol_parameters of the previous certificate (if the certificates are on different epoch) or the protocol_parameters of the previous certificate (if the certificates are on the same epoch).

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CertificateEpochUnmatch

Error raised when validating the certificate chain if the current Certificate epoch doesn’t match the signed current_epoch of the current certificate

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CertificateChainMissingEpoch

Error raised when validating the certificate chain if the current Certificate epoch is neither equal to the previous certificate epoch nor to the previous certificate epoch - 1

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CertificateChainInfiniteLoop

Error raised when validating the certificate chain if the chain loops.

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InvalidGenesisCertificateProvided

Error raised when CertificateVerifier::verify_genesis_certificate was called with a certificate that’s not a genesis certificate.

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InvalidStandardCertificateProvided

Error raised when CertificateVerifier::verify_standard_certificate was called with a certificate that’s not a standard certificate.

Trait Implementations§

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impl Debug for CertificateVerifierError

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Display for CertificateVerifierError

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fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Error for CertificateVerifierError

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fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
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impl From<Ed25519VerifierError> for CertificateVerifierError

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fn from(source: ProtocolGenesisError) -> Self

Converts to this type from the input type.

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