Trait avm_data_store::DataStore

pub trait DataStore<E> {
    fn initialize(&mut self) -> Result<(), E>;
    fn store_data(&mut self, data: &[u8], key: &str) -> Result<(), E>;
    fn read_data(&mut self, key: &str) -> Result<Vec<u8>, E>;
    fn cleanup_data(&mut self, key: &str) -> Result<(), E>;
}

This trait should be used to persist prev_data between successive calls of an interpreter o.

Required methods

fn initialize(&mut self) -> Result<(), E>

fn store_data(&mut self, data: &[u8], key: &str) -> Result<(), E>

fn read_data(&mut self, key: &str) -> Result<Vec<u8>, E>

fn cleanup_data(&mut self, key: &str) -> Result<(), E>

Implementors