pub trait Upgrade {
    // Required method
    fn upgrade(
        &mut self,
        prev_version: i32,
        new_version: i32,
        error: &mut BilingualStr
    ) -> bool;
}

Required Methods§

source

fn upgrade( &mut self, prev_version: i32, new_version: i32, error: &mut BilingualStr ) -> bool

| Upgrades the wallet to the specified | version |

Implementors§