Enum CommitBlockError 

pub enum CommitBlockError {
    Duplicate {
        hash_or_height: Option<HashOrHeight>,
        location: KnownBlock,
    },
    ValidateContextError(Box<ValidateContextError>),
    #[non_exhaustive]
    WriteTaskExited,
}

An error describing why a block could not be queued to be committed to the state.

Variants

Duplicate

The block is a duplicate: it is already queued or committed in the state.

Fields

hash_or_height: Option<HashOrHeight>

Hash or height of the duplicated block.

location: KnownBlock

Location in the state where the block can be found.

ValidateContextError(Box<ValidateContextError>)

Contextual validation failed.

#[non_exhaustive]

WriteTaskExited

The write task exited (likely during shutdown).

Implementations

impl CommitBlockError

pub fn new_duplicate( hash_or_height: Option<HashOrHeight>, location: KnownBlock, ) -> Self

Constructs a new CommitBlockError::Duplicate.

impl CommitBlockError

pub fn new_validate_context_error(f0: Box<ValidateContextError>) -> Self

Constructs a new CommitBlockError::ValidateContextError.

impl CommitBlockError

pub fn new_write_task_exited() -> Self

Constructs a new CommitBlockError::WriteTaskExited.

impl CommitBlockError

pub fn is_duplicate_request(&self) -> bool

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

Trait Implementations

impl Clone for CommitBlockError

fn clone(&self) -> CommitBlockError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CommitBlockError

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

Formats the value using the given formatter.

impl Display for CommitBlockError

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

Formats the value using the given formatter.

impl Error for CommitBlockError

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<Box<ValidateContextError>> for CommitBlockError

fn from(source: Box<ValidateContextError>) -> Self

Converts to this type from the input type.

impl From<CommitBlockError> for CommitSemanticallyVerifiedError

fn from(source: CommitBlockError) -> Self

Converts to this type from the input type.

impl PartialEq for CommitBlockError

fn eq(&self, other: &CommitBlockError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CommitBlockError

impl StructuralPartialEq for CommitBlockError