Trait kelk_env::storage::StorageAPI

pub trait StorageAPI {
    fn read(&self, offset: u32, len: u32) -> Result<Vec<u8>, Error>;
    fn write(&self, offset: u32, data: &[u8]) -> Result<(), Error>;
}

the storage APIs that provided by the host

Required Methods

fn read(&self, offset: u32, len: u32) -> Result<Vec<u8>, Error>

writes data into the storage file at the given offset

fn write(&self, offset: u32, data: &[u8]) -> Result<(), Error>

reads data from the storage file at the given offset and length

Implementors

impl StorageAPI for MockStorageAPI