Enum EVMError 

pub enum EVMError<DBError, TransactionError = InvalidTransaction> {
    Transaction(TransactionError),
    Header(InvalidHeader),
    Database(DBError),
    Custom(String),
}

Main EVM error

Variants

Transaction(TransactionError)

Transaction validation error

Header(InvalidHeader)

Header validation error

Database(DBError)

Database error

Custom(String)

Custom error for non-standard EVM failures.

This includes PrecompileError::Fatal errors as well as any custom errors returned by handler registers.

Implementations

impl<DBError, TransactionValidationErrorT> EVMError<DBError, TransactionValidationErrorT>

pub fn map_db_err<F, E>(self, op: F) -> EVMError<E, TransactionValidationErrorT>

where F: FnOnce(DBError) -> E,

Maps a DBError to a new error type using the provided closure, leaving other variants unchanged.

Trait Implementations

impl<DBError: Clone, TransactionError: Clone> Clone for EVMError<DBError, TransactionError>

fn clone(&self) -> EVMError<DBError, TransactionError>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<DBError: Debug, TransactionError: Debug> Debug for EVMError<DBError, TransactionError>

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

Formats the value using the given formatter.

impl<'de, DBError, TransactionError> Deserialize<'de> for EVMError<DBError, TransactionError>

where DBError: Deserialize<'de>, TransactionError: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<DBError, TransactionValidationErrorT> Display for EVMError<DBError, TransactionValidationErrorT>

where DBError: Display, TransactionValidationErrorT: Display,

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

Formats the value using the given formatter.

impl<DBError, TransactionValidationErrorT> Error for EVMError<DBError, TransactionValidationErrorT>

where DBError: Error + 'static, TransactionValidationErrorT: Error + 'static,

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<DBError, TransactionValidationErrorT> From<ContextError<DBError>> for EVMError<DBError, TransactionValidationErrorT>

fn from(value: ContextError<DBError>) -> Self

Converts to this type from the input type.

impl<DBError: DBErrorMarker, TX> From<DBError> for EVMError<DBError, TX>

fn from(value: DBError) -> Self

Converts to this type from the input type.

impl<DBError, TransactionValidationErrorT> From<InvalidHeader> for EVMError<DBError, TransactionValidationErrorT>

fn from(value: InvalidHeader) -> Self

Converts to this type from the input type.

impl<DB, TXE: From<InvalidTransaction>> From<InvalidTransaction> for EVMError<DB, TXE>

fn from(value: InvalidTransaction) -> Self

Converts to this type from the input type.

impl<DB, TX> FromStringError for EVMError<DB, TX>

fn from_string(value: String) -> Self

Converts a string to an EVMError::Custom error.

impl<DBError: PartialEq, TransactionError: PartialEq> PartialEq for EVMError<DBError, TransactionError>

fn eq(&self, other: &EVMError<DBError, TransactionError>) -> 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<DBError, TransactionError> Serialize for EVMError<DBError, TransactionError>

where DBError: Serialize, TransactionError: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<DBError: Eq, TransactionError: Eq> Eq for EVMError<DBError, TransactionError>

impl<DBError, TransactionError> StructuralPartialEq for EVMError<DBError, TransactionError>