Trait casper_execution_engine::storage::transaction_source::Writable

pub trait Writable: Transaction {
    // Required method
    fn write(
        &mut self,
        handle: Self::Handle,
        key: &[u8],
        value: &[u8]
    ) -> Result<(), Self::Error>;
}

A transaction with the capability to write to a given Handle.

Required Methods

fn write( &mut self, handle: Self::Handle, key: &[u8], value: &[u8] ) -> Result<(), Self::Error>

Inserts a key-value pair into a given Transaction::Handle.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<'a> Writable for RwTransaction<'a>

fn write( &mut self, handle: Self::Handle, key: &[u8], value: &[u8] ) -> Result<(), Self::Error>

Implementors

impl<'a> Writable for InMemoryReadWriteTransaction<'a>