Enum ethcore::error::ErrorKind

pub enum ErrorKind {
    Msg(String),
    Import(ImportErrorKind),
    Io(IoError),
    StdIo(Error),
    Trie(TrieError),
    Execution(ExecutionError),
    Block(BlockError),
    Transaction(TransactionError),
    Snappy(InvalidInput),
    Engine(EngineError),
    Ethkey(EthkeyError),
    Client(ClientError),
    Snapshot(SnapshotError),
    AccountProvider(AccountsError),
    PowHashInvalid,
    PowInvalid,
    UnknownEngineName(String),
    Decoder(DecoderError),
    // some variants omitted
}

The kind of an error.

Variants

Msg(String)

A convenient variant for String.

Import(ImportErrorKind)

Error concerning block import.

Io(IoError)

Io create error

StdIo(Error)

Error concerning the Rust standard library's IO subsystem.

Trie(TrieError)

Error concerning TrieDBs.

Execution(ExecutionError)

Error concerning EVM code execution.

Block(BlockError)

Error concerning block processing.

Transaction(TransactionError)

Error concerning transaction processing.

Snappy(InvalidInput)

Snappy error.

Engine(EngineError)

Consensus vote error.

Ethkey(EthkeyError)

Ethkey error.

Client(ClientError)

Client configuration error.

Snapshot(SnapshotError)

Snapshot error.

AccountProvider(AccountsError)

Account Provider error

PowHashInvalid

PoW hash is invalid or out of date.

PowInvalid

The value of the nonce or mishash is invalid.

UnknownEngineName(String)

Unknown engine given

Decoder(DecoderError)

RLP decoding errors

Methods

impl ErrorKind

pub fn description(&self) -> &str

A string describing the error kind.

Trait Implementations

impl From<ErrorKind> for Error

fn from(e: ErrorKind) -> Self

Performs the conversion.

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<ImportErrorKind> for ErrorKind

Error concerning block import.

fn from(e: ImportErrorKind) -> Self

Performs the conversion.

impl<'a> From<&'a str> for ErrorKind

fn from(s: &'a str) -> Self

Performs the conversion.

impl From<String> for ErrorKind

fn from(s: String) -> Self

Performs the conversion.

impl From<Error> for ErrorKind

fn from(e: Error) -> Self

Performs the conversion.