Enum odra_modules::cep78::modalities::TransferFilterContractResult

#[non_exhaustive]
#[repr(u8)]
pub enum TransferFilterContractResult {
    DenyTransfer = 0,
    ProceedTransfer = 1,
}

The transfer filter modality, if enabled, specifies a contract package hash pointing to a contract that will be called when the transfer method is invoked on the contract. CEP-78 will call the can_transfer method on the specified callback contract, which is expected to return a value of TransferFilterContractResult, represented as a u8.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DenyTransfer = 0

Blocks the transfer regardless of the outcome of other checks

ProceedTransfer = 1

Allows the transfer to proceed if other checks also pass

Trait Implementations

impl CLTyped for TransferFilterContractResult

fn cl_type() -> CLType

The CLType of Self.

impl Clone for TransferFilterContractResult

fn clone(&self) -> TransferFilterContractResult

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransferFilterContractResult

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

Formats the value using the given formatter.

impl From<u8> for TransferFilterContractResult

fn from(value: u8) -> Self

Converts to this type from the input type.

impl FromBytes for TransferFilterContractResult

fn from_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>

Deserializes the slice into Self.

fn from_vec(bytes: Vec<u8>) -> Result<(Self, Vec<u8>), Error>

Deserializes the Vec<u8> into Self.

impl HasEvents for TransferFilterContractResult

fn events() -> Vec<Event>

Returns a list of Events used by the contract.

fn event_schemas() -> BTreeMap<String, Schema>

Returns a map of event schemas used by the contract.

impl NamedCLTyped for TransferFilterContractResult

fn ty() -> NamedCLType

Returns the NamedCLType of the implementing type.

impl PartialEq for TransferFilterContractResult

fn eq(&self, other: &TransferFilterContractResult) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl SchemaCustomTypes for TransferFilterContractResult

fn schema_types() -> Vec<Option<CustomType>>

Returns a vector of optional CustomTypes.

impl ToBytes for TransferFilterContractResult

fn to_bytes(&self) -> Result<Vec<u8>, Error>

Serializes &self to a Vec<u8>.

fn serialized_length(&self) -> usize

Returns the length of the Vec<u8> which would be returned from a successful call to to_bytes() or into_bytes(). The data is not actually serialized, so this call is relatively cheap.

fn into_bytes(self) -> Result<Vec<u8>, Error>

where Self: Sized,

Consumes self and serializes to a Vec<u8>.

fn write_bytes(&self, writer: &mut Vec<u8>) -> Result<(), Error>

Writes &self into a mutable writer.

impl Eq for TransferFilterContractResult

impl SchemaCustomElement for TransferFilterContractResult

impl StructuralPartialEq for TransferFilterContractResult