Enum VerifyBlockError 

#[non_exhaustive]
pub enum VerifyBlockError {
    Depth {
        source: BoxError,
        hash: Hash,
    },
    Block {
        source: BlockError,
    },
    Equihash {
        source: Error,
    },
    Time(BlockTimeError),
    Commit(CommitBlockError),
    ValidateProposal(BoxError),
    Transaction(TransactionError),
    Subsidy(SubsidyError),
    StateService {
        source: BoxError,
        hash: Hash,
    },
}

Block verification errors.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Depth

Fields

source: BoxError

hash: Hash

Block

Fields

source: BlockError

Equihash

Fields

source: Error

Time(BlockTimeError)

Commit(CommitBlockError)

Error when attempting to commit a block after semantic verification.

ValidateProposal(BoxError)

Transaction(TransactionError)

Subsidy(SubsidyError)

StateService

Errors originating from the state service, which may arise from general failures in interacting with the state. This is for errors that are not specifically related to block depth or commit failures.

Fields

source: BoxError

hash: Hash

Implementations

impl VerifyBlockError

pub fn is_duplicate_request(&self) -> bool

Returns true if this is definitely a duplicate request. Some duplicate requests might not be detected, and therefore return false.

pub fn misbehavior_score(&self) -> u32

Returns a suggested misbehaviour score increment for a certain error.

Trait Implementations

impl Debug for VerifyBlockError

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

Formats the value using the given formatter.

impl Display for VerifyBlockError

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

Formats the value using the given formatter.

impl Error for VerifyBlockError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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.

impl From<BlockError> for VerifyBlockError

fn from(source: BlockError) -> Self

Converts to this type from the input type.

impl From<CommitBlockError> for VerifyBlockError

fn from(source: CommitBlockError) -> Self

Converts to this type from the input type.

impl From<Error> for VerifyBlockError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<SubsidyError> for VerifyBlockError

fn from(source: SubsidyError) -> Self

Converts to this type from the input type.

impl From<TransactionError> for VerifyBlockError

fn from(source: TransactionError) -> Self

Converts to this type from the input type.

impl From<VerifyBlockError> for RouterError

fn from(err: VerifyBlockError) -> Self

Converts to this type from the input type.

impl From<VerifyBlockError> for VerifyCheckpointError

fn from(err: VerifyBlockError) -> VerifyCheckpointError

Converts to this type from the input type.