Struct BuiltinPrototype 

pub struct BuiltinPrototype {
    pub core_bpf_migration_config: Option<CoreBpfMigrationConfig>,
    pub enable_feature_id: Option<Pubkey>,
    pub program_id: Pubkey,
    pub name: &'static str,
    pub entrypoint: BuiltinFunctionWithContext,
}

Transitions of built-in programs at epoch boundaries when features are activated.

Fields

core_bpf_migration_config: Option<CoreBpfMigrationConfig>

Configurations for migrating the builtin to Core BPF.

enable_feature_id: Option<Pubkey>

Feature ID that enables the builtin program. If None, the built-in program is always enabled.

program_id: Pubkey

The program’s ID.

name: &'static str

The program’s name, ie “system_program”.

entrypoint: BuiltinFunctionWithContext

The program’s entrypoint function.

Trait Implementations

impl Debug for BuiltinPrototype

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.