Struct odra_modules::cep78::token::TransferFilterContractHostRef

pub struct TransferFilterContractHostRef { /* private fields */ }

[TransferFilterContract] Host Ref.

Implementations

impl TransferFilterContractHostRef

pub fn can_transfer( &self, source_key: Address, target_key: Address, token_id: TokenIdentifier, ) -> TransferFilterContractResult

impl TransferFilterContractHostRef

pub fn try_can_transfer( &self, source_key: Address, target_key: Address, token_id: TokenIdentifier, ) -> OdraResult<TransferFilterContractResult>

Does not fail in case of error, returns odra::OdraResult instead.

Trait Implementations

impl HostRef for TransferFilterContractHostRef

fn new(address: Address, env: HostEnv) -> Self

Creates a new host side reference to a contract.

fn with_tokens(&self, tokens: U512) -> Self

Creates a new host reference with attached tokens, based on the current instance.

fn address(&self) -> &Address

Returns the address of the contract.

fn env(&self) -> &HostEnv

Returns the host environment.

fn get_event<T>(&self, index: i32) -> Result<T, EventError>

where T: FromBytes + EventInstance,

Returns the n-th event emitted by the contract.

fn last_call(&self) -> ContractCallResult

Returns a detailed information about the last call of the contract.