Enum ckb_verification::BlockErrorKind[−][src]

pub enum BlockErrorKind {
Show 17 variants    ProposalTransactionDuplicate,
    CommitTransactionDuplicate,
    ProposalTransactionsHash,
    TransactionsRoot,
    InvalidDAO,
    BlockTransactions,
    UnknownParent,
    Uncles,
    Cellbase,
    Commit,
    ExceededMaximumProposalsLimit,
    ExceededMaximumCycles,
    ExceededMaximumBlockBytes,
    EmptyBlockExtension,
    ExceededMaximumBlockExtensionBytes,
    UnknownFields,
    InvalidExtraHash,
}

Expand description

A list specifying categories of ckb block error.

This list is intended to grow over time and it is not recommended to exhaustively match against it.

It is used with the BlockError.

Variants

ProposalTransactionDuplicate

There are duplicated proposal transactions.

CommitTransactionDuplicate

There are duplicate committed transactions.

ProposalTransactionsHash

The calculated Merkle tree hash of proposed transactions does not match the one in the header.

TransactionsRoot

The calculated Merkle tree hash of committed transactions does not match the one in the header.

InvalidDAO

The calculated dao field does not match with the one in the header.

BlockTransactions

It indicates that the underlying error is BlockTransactionsError.

UnknownParent

It indicates that the underlying error is UnknownParentError.

Uncles

It indicates that the underlying error is UnclesError.

Cellbase

It indicates that the underlying error is CellbaseError.

Commit

It indicates that the underlying error is CommitError.

ExceededMaximumProposalsLimit

The number of block proposals exceeds limit.

ExceededMaximumCycles

Total cycles of the block transactions exceed limit.

ExceededMaximumBlockBytes

Total bytes of block exceeds limit.

EmptyBlockExtension

Empty block extension.

ExceededMaximumBlockExtensionBytes

Total bytes of block extension exceeds limit.

UnknownFields

The block has unknown field.

InvalidExtraHash

The calculated extra-hash does not match with the one in the header.

Implementations

impl BlockErrorKind

pub fn because<E>(self, reason: E) -> BlockError where
E: Error + Send + Sync + 'static,

Creates BlockError base on BlockErrorKind with an error as the reason.

pub fn other<T>(self, reason: T) -> BlockError where
T: Display,

Creates BlockError base on BlockErrorKind with a simple string as the reason.

Trait Implementations

impl Clone for BlockErrorKind

fn clone(&self) -> BlockErrorKind

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl Debug for BlockErrorKind

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

Formats the value using the given formatter. Read more

impl Display for BlockErrorKind

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

Formats the value using the given formatter. Read more

impl From<BlockErrorKind> for Error

fn from(error: BlockErrorKind) -> Self

Performs the conversion.

impl From<BlockErrorKind> for BlockError

fn from(kind: BlockErrorKind) -> Self

Performs the conversion.

impl PartialEq<BlockErrorKind> for BlockErrorKind

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0[src]

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

This method tests for !=.

impl Copy for BlockErrorKind

impl Eq for BlockErrorKind

impl StructuralEq for BlockErrorKind

impl StructuralPartialEq for BlockErrorKind

Auto Trait Implementations

impl RefUnwindSafe for BlockErrorKind

impl Send for BlockErrorKind

impl Sync for BlockErrorKind

impl Unpin for BlockErrorKind

impl UnwindSafe for BlockErrorKind

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AsAny for T where
T: Any,

pub fn as_any(&self) -> &(dyn Any + 'static)

TODO(doc): @quake

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V