pub trait StorageWriteApi {
// Required methods
fn storage_store_slice_u8(&self, key: &[u8], value: &[u8]);
fn storage_store_big_uint_raw(&self, key: &[u8], value_handle: Handle);
fn storage_store_managed_buffer_raw(
&self,
key_handle: Handle,
value_handle: Handle,
);
fn storage_store_managed_buffer_clear(&self, key_handle: Handle);
fn storage_store_u64(&self, key: &[u8], value: u64);
fn storage_store_i64(&self, key: &[u8], value: i64);
}