Enum ethcore::trace::TraceError

pub enum TraceError {
    OutOfGas,
    BadJumpDestination,
    BadInstruction,
    StackUnderflow,
    OutOfStack,
    BuiltIn,
    Internal,
    MutableCallInStaticContext,
    Wasm,
    OutOfBounds,
    Reverted,
}

Trace evm errors.

Variants

OutOfGas

OutOfGas is returned when transaction execution runs out of gas.

BadJumpDestination

BadJumpDestination is returned when execution tried to move to position that wasn't marked with JUMPDEST instruction

BadInstruction

BadInstructions is returned when given instruction is not supported

StackUnderflow

StackUnderflow when there is not enough stack elements to execute instruction

OutOfStack

When execution would exceed defined Stack Limit

BuiltIn

When builtin contract failed on input data

Internal

Returned on evm internal error. Should never be ignored during development. Likely to cause consensus issues.

MutableCallInStaticContext

When execution tries to modify the state in static context

Wasm

Wasm error

OutOfBounds

Contract tried to access past the return data buffer.

Reverted

Execution has been reverted with REVERT instruction.

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for Error

fn eq(&self, __arg_0: &Error) -> 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 !=.

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> From<&'a VmError> for Error

fn from(e: &'a VmError) -> Self

Performs the conversion.

impl From<VmError> for Error

fn from(e: VmError) -> Self

Performs the conversion.

impl Display for Error

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

Formats the value using the given formatter.

impl Encodable for Error

fn rlp_append(&self, s: &mut RlpStream)

Append a value to the stream

fn rlp_bytes(&self) -> ElasticArray1024<u8>

Get rlp-encoded bytes for this instance

impl Decodable for Error

fn decode(rlp: &Rlp) -> Result<Self, DecoderError>

Decode a value from RLP bytes