sp_domains_fraud_proof::fraud_proof

Enum VerificationError

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pub enum VerificationError<DomainHash> {

Show 26 variants    BadExecutionProof,
    InvalidProof,
    InitializeBlockOrApplyExtrinsicDecode(Error),
    StorageRootDecode(Error),
    HeaderDecode(Error),
    InvalidExecutionTrace,
    InvalidApplyExtrinsicTraceIndex,
    InvalidLongerMismatchTraceIndex,
    InvalidApplyExtrinsicCallData,
    InvalidBundleDigest,
    BundleNotFound,
    UnexpectedTargetedBundleEntry {
        bundle_index: u32,
        fraud_proof_invalid_type_of_proof: InvalidBundleType,
        targeted_entry_bundle: BundleValidity<DomainHash>,
    },
    FailedToDeriveBundleDigest,
    TargetValidBundleNotFound,
    FailedToCheckExtrinsicsInSingleContext,
    BadMmrProof,
    UnexpectedMmrProof,
    StorageProof(VerificationError),
    FailedToDeriveDomainInherentExtrinsic,
    FailedToGetDomainStorageKey,
    UnexpectedInvalidBundleProofData,
    ExtrinsicNotFound,
    FailedToGetDomainRuntimeCallResponse,
    FailedToGetBundleWeight,
    FailedToGetExtractXdmMmrProof,
    FailedToDecodeXdmMmrProof,

}
Expand description

Error type of fraud proof verification on consensus node.

Variants§

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BadExecutionProof

Failed to pass the execution proof check.

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InvalidProof

The fraud proof prove nothing invalid

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InitializeBlockOrApplyExtrinsicDecode(Error)

Failed to decode the return value of initialize_block and apply_extrinsic.

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StorageRootDecode(Error)

Failed to decode the storage root produced by verifying initialize_block or apply_extrinsic.

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HeaderDecode(Error)

Failed to decode the header produced by finalize_block.

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InvalidExecutionTrace

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InvalidApplyExtrinsicTraceIndex

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InvalidLongerMismatchTraceIndex

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InvalidApplyExtrinsicCallData

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InvalidBundleDigest

Invalid bundle digest

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BundleNotFound

Bundle with requested index not found in execution receipt

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UnexpectedTargetedBundleEntry

Invalid bundle entry in bad receipt was expected to be valid but instead found invalid entry

Fields

§bundle_index: u32
§fraud_proof_invalid_type_of_proof: InvalidBundleType
§targeted_entry_bundle: BundleValidity<DomainHash>
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FailedToDeriveBundleDigest

Failed to derive bundle digest

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TargetValidBundleNotFound

The target valid bundle not found from the target bad receipt

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FailedToCheckExtrinsicsInSingleContext

Failed to check extrinsics in single context

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BadMmrProof

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UnexpectedMmrProof

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StorageProof(VerificationError)

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FailedToDeriveDomainInherentExtrinsic

Failed to derive domain inherent extrinsic

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FailedToGetDomainStorageKey

Failed to derive domain storage key

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UnexpectedInvalidBundleProofData

Unexpected invalid bundle proof data

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ExtrinsicNotFound

Extrinsic with requested index not found in bundle

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FailedToGetDomainRuntimeCallResponse

Failed to get domain runtime call response

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FailedToGetBundleWeight

Failed to get bundle weight

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FailedToGetExtractXdmMmrProof

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FailedToDecodeXdmMmrProof

Trait Implementations§

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impl<DomainHash: Debug> Debug for VerificationError<DomainHash>

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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<DomainHash> Display for VerificationError<DomainHash>
where BundleValidity<DomainHash>: Debug,

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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<DomainHash> Error for VerificationError<DomainHash>
where Self: Debug + Display,

1.30.0 · Source§

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<DomainHash> From<VerificationError> for VerificationError<DomainHash>

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fn from(err: VerificationError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl<DomainHash> Freeze for VerificationError<DomainHash>
where DomainHash: Freeze,

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impl<DomainHash> RefUnwindSafe for VerificationError<DomainHash>
where DomainHash: RefUnwindSafe,

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impl<DomainHash> Send for VerificationError<DomainHash>
where DomainHash: Send,

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impl<DomainHash> Sync for VerificationError<DomainHash>
where DomainHash: Sync,

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impl<DomainHash> Unpin for VerificationError<DomainHash>
where DomainHash: Unpin,

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impl<DomainHash> UnwindSafe for VerificationError<DomainHash>
where DomainHash: UnwindSafe,

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