Trait solana_sdk::sysvar::Sysvar[−][src]

pub trait Sysvar: SysvarId + Default + Serialize + DeserializeOwned {
    fn size_of() -> usize { ... }

    fn from_account_info(
        account_info: &AccountInfo<'_>
    ) -> Result<Self, ProgramError> { ... }

    fn to_account_info(&self, account_info: &mut AccountInfo<'_>) -> Option<()> { ... }

    fn get() -> Result<Self, ProgramError> { ... }
}

Provided methods

Implementors