Trait RuntimeAccountLoader 

pub trait RuntimeAccountLoader {
    // Required method
    fn load_account(&self, pubkey: &Pubkey) -> Result<Option<StoredAccount>, ()>;
}

Runtime account loader.

Used by the RISC-V VM to load accounts into VM during runtime of the program.

Required Methods

fn load_account(&self, pubkey: &Pubkey) -> Result<Option<StoredAccount>, ()>

Attempt to load the account info of pubkey.

Returns Ok(Some(AccountSharedData)) on success. Returns Ok(None) if the account was not found. Returns Err(()) if there was an error with account loading that should abort the program.

Implementors