Enum ink_env::ReturnErrorCode

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#[repr(u8)]
pub enum ReturnErrorCode {

Show 16 variants    Success = 0,
    CalleeTrapped = 1,
    CalleeReverted = 2,
    KeyNotFound = 3,
    _BelowSubsistenceThreshold = 4,
    TransferFailed = 5,
    _EndowmentTooLow = 6,
    CodeNotFound = 7,
    NotCallable = 8,
    LoggingDisabled = 9,
    CallRuntimeFailed = 10,
    EcdsaRecoveryFailed = 11,
    Sr25519VerifyFailed = 12,
    XcmExecutionFailed = 13,
    XcmSendFailed = 14,
    Unknown = 15,

}
Expand description

Every error that can be returned to a contract when it calls any of the host functions.

Variants§

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Success = 0

API call successful.

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CalleeTrapped = 1

The called function trapped and has its state changes reverted. In this case no output buffer is returned. Can only be returned from call and instantiate.

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CalleeReverted = 2

The called function ran to completion but decided to revert its state. An output buffer is returned when one was supplied. Can only be returned from call and instantiate.

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KeyNotFound = 3

The passed key does not exist in storage.

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_BelowSubsistenceThreshold = 4

Deprecated and no longer returned: There is only the minimum balance.

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TransferFailed = 5

Transfer failed for other not further specified reason. Most probably reserved or locked balance of the sender that was preventing the transfer.

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_EndowmentTooLow = 6

Deprecated and no longer returned: Endowment is no longer required.

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CodeNotFound = 7

No code could be found at the supplied code hash.

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NotCallable = 8

The account that was called is no contract.

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LoggingDisabled = 9

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

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CallRuntimeFailed = 10

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

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EcdsaRecoveryFailed = 11

ECDSA public key recovery failed. Most probably wrong recovery id or signature.

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Sr25519VerifyFailed = 12

sr25519 signature verification failed.

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XcmExecutionFailed = 13

The xcm_execute call failed.

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XcmSendFailed = 14

The xcm_send call failed.

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Unknown = 15

Returns if an unknown error was received from the host module.

Trait Implementations§

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impl Debug for ReturnErrorCode

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

Formats the value using the given formatter. Read more
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impl From<ReturnErrorCode> for Error

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fn from(original: ReturnErrorCode) -> Error

Converts to this type from the input type.
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impl PartialEq for ReturnErrorCode

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fn eq(&self, other: &ReturnErrorCode) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for ReturnErrorCode

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impl StructuralPartialEq for ReturnErrorCode

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Causes self to use its LowerExp implementation when Debug-formatted.
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Causes self to use its UpperExp implementation when Debug-formatted.
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