Enum NodeError

pub enum NodeError {
    NoStderr,
    NoStdout,
    Timeout,
    Fatal(String),
    ReadLineError(Error),
    ChainIdNotSet,
    CreateDirError(Error),
    GenesisError(String),
    InitError,
    SpawnError(Error),
    WaitError(Error),
    CliqueAddressError(String),
    ParsePrivateKeyError,
    DeserializePrivateKeyError,
    FromHexError(FromHexError),
    NoKeysAvailable,
}

Errors that can occur when working with the node instance.

Variants

NoStderr

No stderr was captured from the child process.

NoStdout

No stdout was captured from the child process.

Timeout

Timed out waiting for the node to start.

Fatal(String)

Encountered a fatal error.

ReadLineError(Error)

A line could not be read from the node stderr.

ChainIdNotSet

The chain id was not set.

CreateDirError(Error)

Could not create the data directory.

GenesisError(String)

Genesis error

InitError

Node init error

SpawnError(Error)

Spawn node error

WaitError(Error)

Wait error

CliqueAddressError(String)

Clique private key error

ParsePrivateKeyError

The private key could not be parsed.

DeserializePrivateKeyError

An error occurred while deserializing a private key.

FromHexError(FromHexError)

An error occurred while parsing a hex string.

NoKeysAvailable

No keys available this node instance.

Trait Implementations

impl Debug for NodeError

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

Formats the value using the given formatter.

impl Display for NodeError

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

Formats the value using the given formatter.

impl Error for NodeError

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<FromHexError> for NodeError

fn from(source: FromHexError) -> Self

Converts to this type from the input type.