Trait scrypto::prelude::actor_key_value_entry_api::ClientActorKeyValueEntryApi

pub trait ClientActorKeyValueEntryApi<E>
where
    E: Debug,
{
    // Required methods
    fn actor_open_key_value_entry(
        &mut self,
        object_handle: u32,
        collection_index: u8,
        key: &Vec<u8>,
        flags: LockFlags
    ) -> Result<u32, E>;
    fn actor_remove_key_value_entry(
        &mut self,
        object_handle: u32,
        collection_index: u8,
        key: &Vec<u8>
    ) -> Result<Vec<u8>, E>;

    // Provided method
    fn actor_remove_key_value_entry_typed<V>(
        &mut self,
        object_handle: u32,
        collection_index: u8,
        key: &Vec<u8>
    ) -> Result<Option<V>, E>
       where V: ScryptoDecode { ... }
}

Required Methods

fn actor_open_key_value_entry( &mut self, object_handle: u32, collection_index: u8, key: &Vec<u8>, flags: LockFlags ) -> Result<u32, E>

If the key value entry doesn’t exist, it uses the default “Option::None”

fn actor_remove_key_value_entry( &mut self, object_handle: u32, collection_index: u8, key: &Vec<u8> ) -> Result<Vec<u8>, E>

Provided Methods

fn actor_remove_key_value_entry_typed<V>( &mut self, object_handle: u32, collection_index: u8, key: &Vec<u8> ) -> Result<Option<V>, E>

where V: ScryptoDecode,

Object Safety

This trait is not object safe.

Implementors