Trait elrond_wasm::api::CallValueApiImpl

source · 
pub trait CallValueApiImpl: ErrorApiImpl + ManagedTypeApiImpl + Sized {
    fn check_not_payable(&self);
    fn load_egld_value(&self, dest_handle: Self::BigIntHandle);
    fn esdt_num_transfers(&self) -> usize;
    fn load_single_esdt_value(&self, dest_handle: Self::BigIntHandle);
    fn token(&self) -> Option<Self::ManagedBufferHandle>;
    fn esdt_token_nonce(&self) -> u64;
    fn esdt_token_type(&self) -> EsdtTokenType;
    fn esdt_value_by_index(&self, index: usize) -> Self::BigIntHandle;
    fn token_by_index(&self, index: usize) -> Self::ManagedBufferHandle;
    fn esdt_token_nonce_by_index(&self, index: usize) -> u64;
    fn esdt_token_type_by_index(&self, index: usize) -> EsdtTokenType;

    fn load_all_esdt_transfers(&self, dest_handle: Self::ManagedBufferHandle) { ... }
}

Required Methods§

Retrieves the EGLD call value from the VM. Will return 0 in case of an ESDT transfer (cannot have both EGLD and ESDT transfer simultaneously).

Retrieves the ESDT call value from the VM. Will return 0 in case of an EGLD transfer (cannot have both EGLD and ESDT transfer simultaneously).

Returns the call value token identifier of the current call. The identifier is wrapped in a TokenIdentifier object, to hide underlying logic.

Returns the nonce of the received ESDT token. Will return 0 in case of EGLD or fungible ESDT transfer.

Returns the ESDT token type. Will return “Fungible” for EGLD.

Provided Methods§

Loads all ESDT call values into a managed vec. Overwrites destination.

Implementors§