Enum odra_core::ExecutionError

#[repr(u16)]
pub enum ExecutionError {
    UnwrapError = 1,
    UnexpectedError = 2,
    AdditionOverflow = 100,
    SubtractionOverflow = 101,
    NonPayable = 102,
    TransferToContract = 103,
    ReentrantCall = 104,
    ContractAlreadyInstalled = 105,
    UnknownConstructor = 106,
    NativeTransferError = 107,
    IndexOutOfBounds = 108,
    ZeroAddress = 109,
    AddressCreationFailed = 110,
    EarlyEndOfStream = 111,
    Formatting = 112,
    LeftOverBytes = 113,
    OutOfMemory = 114,
    NotRepresentable = 115,
    ExceededRecursionDepth = 116,
    KeyNotFound = 117,
    CouldNotDeserializeSignature = 118,
    TypeMismatch = 119,
    CouldNotSignMessage = 120,
    EmptyDictionaryName = 121,
    MissingArg = 122,
    MissingAddress = 123,
    OutOfGas = 124,
    MaxUserError = 64_535,
    UserErrorTooHigh = 64_536,
    User(u16),
}

An error that can occur during smart contract execution

It is represented by an error code and a human-readable message.

Errors codes 0..32767 are available for the user to define custom error in smart contracts. 32768 code is a special code representing a violation of the custom error code space.

The rest of codes 32769..u16::MAX, are used internally by the framework.

Variants

UnwrapError = 1

Unwrap error.

UnexpectedError = 2

Something unexpected happened.

AdditionOverflow = 100

Addition overflow

SubtractionOverflow = 101

Subtraction overflow

NonPayable = 102

Method does not accept deposit

TransferToContract = 103

Can’t transfer tokens to contract.

ReentrantCall = 104

Reentrant call detected

ContractAlreadyInstalled = 105

Contract already installed

UnknownConstructor = 106

Unknown constructor

NativeTransferError = 107

Native transfer error

IndexOutOfBounds = 108

Index out of bounds

ZeroAddress = 109

Tried to construct a zero address.

AddressCreationFailed = 110

Address creation failed

EarlyEndOfStream = 111

Early end of stream - deserialization error

Formatting = 112

Formatting error - deserialization error

LeftOverBytes = 113

Left over bytes - deserialization error

OutOfMemory = 114

Out of memory

NotRepresentable = 115

Not representable

ExceededRecursionDepth = 116

Exceeded recursion depth

KeyNotFound = 117

Key not found

CouldNotDeserializeSignature = 118

Could not deserialize signature

TypeMismatch = 119

Type mismatch

CouldNotSignMessage = 120

Could not sign message

EmptyDictionaryName = 121

Empty dictionary name

MissingArg = 122

Calling a contract with missing entrypoint arguments.

MissingAddress = 123

Reading the address from the storage failed.

OutOfGas = 124

Out of gas error

MaxUserError = 64_535

Maximum code for user errors

UserErrorTooHigh = 64_536

User error too high. The code should be in range 0..32767.

User(u16)

User error

Implementations

impl ExecutionError

pub fn code(&self) -> u16

Returns the error code.

Trait Implementations

impl Clone for ExecutionError

fn clone(&self) -> ExecutionError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutionError

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

Formats the value using the given formatter.

impl From<AddressError> for ExecutionError

fn from(error: AddressError) -> Self

Converts to this type from the input type.

impl From<ArithmeticsError> for ExecutionError

fn from(error: ArithmeticsError) -> Self

Converts to this type from the input type.

impl From<CollectionError> for ExecutionError

fn from(error: CollectionError) -> Self

Converts to this type from the input type.

impl From<Error> for ExecutionError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<ExecutionError> for OdraError

fn from(error: ExecutionError) -> Self

Converts to this type from the input type.

impl PartialEq for ExecutionError

fn eq(&self, other: &ExecutionError) -> 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 Copy for ExecutionError

impl StructuralPartialEq for ExecutionError