Enum solana_program::bpf_loader_upgradeable::UpgradeableLoaderState[][src]

pub enum UpgradeableLoaderState {
    Uninitialized,
    Buffer {
        authority_address: Option<Pubkey>,
    },
    Program {
        programdata_address: Pubkey,
    },
    ProgramData {
        slot: u64,
        upgrade_authority_address: Option<Pubkey>,
    },
}
Expand description

Upgradeable loader account states

Variants

Uninitialized

Account is not initialized.

Buffer

A Buffer account.

Show fields

Fields of Buffer

authority_address: Option<Pubkey>

Authority address

Program

An Program account.

Show fields

Fields of Program

programdata_address: Pubkey

Address of the ProgramData account.

ProgramData
Show fields

Fields of ProgramData

slot: u64

Slot that the program was last modified.

upgrade_authority_address: Option<Pubkey>

Address of the Program’s upgrade authority.

Implementations

Length of an buffer account’s data.

Offset into the ProgramData account’s data of the program bits.

Length of an executable account’s data.

Length of a ProgramData account’s data.

Offset into the ProgramData account’s data of the program bits.

Trait Implementations

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Deserialize this value from the given Serde deserializer. Read more

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This method tests for !=.

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

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The type returned in the event of a conversion error.

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