Enum cfxcore::core_error::BlockError

pub enum BlockError {
    InvalidHeight(Mismatch<u64>),
    TooMuchGasUsed(OutOfBounds<U256>),
    InvalidStateRoot(Mismatch<H256>),
    InvalidGasUsed(Mismatch<U256>),
    InvalidTransactionsRoot(Mismatch<H256>),
    DifficultyOutOfBounds(OutOfBounds<U256>),
    InvalidDifficulty(OutOfBounds<U256>),
    InvalidProofOfWork(OutOfBounds<H256>),
    InvalidGasLimit(OutOfBounds<U256>),
    InvalidPackedGasLimit(OutOfBounds<U256>),
    InvalidBlockSize(OutOfBounds<u64>),
    InvalidBasePrice(Mismatch<SpaceMap<U256>>),
    InvalidTimestamp(OutOfBounds<SystemTime>),
    TemporarilyInvalid(OutOfBounds<SystemTime>),
    TooManyReferees(OutOfBounds<usize>),
    TooLongCustomInHeader(OutOfBounds<usize>),
    TooManyTransactions(H160),
    UnknownParent(H256),
    DuplicateParentOrRefereeHashes(H256),
    InvalidCustom(Vec<Vec<u8>>, Vec<Vec<u8>>),
    MissingPosReference,
    UnexpectedPosReference,
    MissingBaseFee,
    UnexpectedBaseFee,
    InvalidPosReference,
}

Errors concerning block processing.

Variants

InvalidHeight(Mismatch<u64>)

Number field of header is invalid.

TooMuchGasUsed(OutOfBounds<U256>)

Block has too much gas used.

InvalidStateRoot(Mismatch<H256>)

State root header field is invalid.

InvalidGasUsed(Mismatch<U256>)

Gas used header field is invalid.

InvalidTransactionsRoot(Mismatch<H256>)

Transactions root header field is invalid.

DifficultyOutOfBounds(OutOfBounds<U256>)

Difficulty is out of range; this can be used as an looser error prior to getting a definitive value for difficulty. This error needs only provide bounds of which it is out.

InvalidDifficulty(OutOfBounds<U256>)

Difficulty header field is invalid; this is a strong error used after getting a definitive value for difficulty (which is provided).

InvalidProofOfWork(OutOfBounds<H256>)

Proof-of-work aspect of seal, which we assume is a 256-bit value, is invalid.

InvalidGasLimit(OutOfBounds<U256>)

Gas limit header field is invalid.

InvalidPackedGasLimit(OutOfBounds<U256>)

Total gas limits of transactions in block is out of bound.

InvalidBlockSize(OutOfBounds<u64>)

Total rlp sizes of transactions in block is out of bound.

InvalidBasePrice(Mismatch<SpaceMap<U256>>)

InvalidTimestamp(OutOfBounds<SystemTime>)

Timestamp header field is invalid.

TemporarilyInvalid(OutOfBounds<SystemTime>)

Timestamp header field is too far in future.

TooManyReferees(OutOfBounds<usize>)

Too many referees in a block

TooLongCustomInHeader(OutOfBounds<usize>)

Too long custom data in header

TooManyTransactions(H160)

Too many transactions from a particular address.

UnknownParent(H256)

Parent given is unknown.

DuplicateParentOrRefereeHashes(H256)

Duplicate parent or referee hashes exist.

InvalidCustom(Vec<Vec<u8>>, Vec<Vec<u8>>)

The value in custom does not match the specification.

MissingPosReference

Should have a PoS reference but it’s not set.

UnexpectedPosReference

Should not have a PoS reference but it’s set.

MissingBaseFee

Should have a base fee but it’s not set.

UnexpectedBaseFee

Should not have a base fee but it’s set.

InvalidPosReference

The PoS reference violates the validity rule (it should extend the PoS reference of the parent and referees).

Trait Implementations

impl Clone for BlockError

fn clone(&self) -> BlockError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockError

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

Formats the value using the given formatter.

impl Display for BlockError

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

Formats the value using the given formatter.

impl Error for BlockError

fn description(&self) -> &str

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

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

The lower-level source of this error, if any.

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 CoreError

fn from(source: BlockError) -> CoreError

Converts to this type from the input type.

impl PartialEq for BlockError

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

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

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

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

impl Eq for BlockError

impl StructuralPartialEq for BlockError