Enum pallet_contracts_primitives::ContractAccessError

pub enum ContractAccessError {
    DoesntExist,
    IsTombstone,
}

The possible errors that can happen querying the storage of a contract.

Variants

DoesntExist

The given address doesn't point to a contract.

IsTombstone

The specified contract is a tombstone and thus cannot have any storage.

Trait Implementations

impl Debug for ContractAccessError

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

Formats the value using the given formatter.

impl Decode for ContractAccessError

pub fn decode<__CodecInputEdqy: Input>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl Encode for ContractAccessError

pub fn encode_to<__CodecOutputEdqy: Output>(
    &self,
    __codec_dest_edqy: &mut __CodecOutputEdqy
)

Convert self to a slice and append it to the destination.

pub fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

pub fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

pub fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, 

Convert self to a slice and then invoke the given closure with it.

impl EncodeLike<ContractAccessError> for ContractAccessError

impl Eq for ContractAccessError

impl PartialEq<ContractAccessError> for ContractAccessError

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for ContractAccessError

impl StructuralPartialEq for ContractAccessError