Enum ReturnCode

#[repr(i32)]
pub enum ReturnCode {
    Success = 0,
    CalleeTrapped = 1,
    CalleeReverted = 2,
    KeyNotFound = 3,
    BelowSubsistenceThreshold = 4,
    TransferFailed = 5,
    NewContractNotFunded = 6,
    CodeNotFound = 7,
    NotCallable = 8,
    LoggingDisabled = 9,
    CallRuntimeReturnedError = 10,
    EcdsaRecoverFailed = 11,
    UnExpectedReturnCode = 12,
}

Variants

Success = 0

API call successful.

CalleeTrapped = 1

The called function trapped and has its state changes reverted. In this case no output buffer is returned.

CalleeReverted = 2

The called function ran to completion but decided to revert its state. An output buffer is returned when one was supplied.

KeyNotFound = 3

The passed key does not exist in storage.

BelowSubsistenceThreshold = 4

Transfer failed because it would have brought the sender’s total balance below the subsistence threshold.

TransferFailed = 5

Transfer failed for other reasons. Most probably reserved or locked balance of the sender prevents the transfer.

NewContractNotFunded = 6

The newly created contract is below the subsistence threshold after executing its constructor.

CodeNotFound = 7

No code could be found at the supplied code hash.

NotCallable = 8

The contract that was called is either no contract at all (a plain account) or is a tombstone.

LoggingDisabled = 9

The call to seal_debug_message had no effect because debug message recording was disabled.

CallRuntimeReturnedError = 10

The call dispatched by seal_call_runtime was executed but returned an error.

EcdsaRecoverFailed = 11

ECDSA pubkey recovery failed. Most probably wrong recovery id or signature.

UnExpectedReturnCode = 12

Unexpected return code

Trait Implementations

impl Clone for ReturnCode

fn clone(&self) -> ReturnCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReturnCode

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

Formats the value using the given formatter.

impl From<i32> for ReturnCode

fn from(n: i32) -> ReturnCode

Converts to this type from the input type.

impl PartialEq for ReturnCode

fn eq(&self, other: &ReturnCode) -> 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 ReturnCode

impl Eq for ReturnCode

impl StructuralPartialEq for ReturnCode