Struct switchboard_solana::oracle_program::accounts::oracle::OracleAccountData

#[repr(packed(1))]
pub struct OracleAccountData {
    pub name: [u8; 32],
    pub metadata: [u8; 128],
    pub oracle_authority: Pubkey,
    pub last_heartbeat: i64,
    pub num_in_use: u32,
    pub token_account: Pubkey,
    pub queue_pubkey: Pubkey,
    pub metrics: OracleMetrics,
    pub bump: u8,
    pub _ebuf: [u8; 255],
}

Fields

name: [u8; 32]

Name of the oracle to store on-chain.

metadata: [u8; 128]

Metadata of the oracle to store on-chain.

oracle_authority: Pubkey

The account delegated as the authority for making account changes or withdrawing funds from a staking wallet.

last_heartbeat: i64

Unix timestamp when the oracle last heartbeated

num_in_use: u32

Flag dictating if an oracle is active and has heartbeated before the queue’s oracle timeout parameter.

token_account: Pubkey

Stake account and reward/slashing wallet.

queue_pubkey: Pubkey

Public key of the oracle queue who has granted it permission to use its resources.

metrics: OracleMetrics

Oracle track record.

bump: u8

The PDA bump to derive the pubkey.

_ebuf: [u8; 255]

Reserved for future info.

Implementations

impl OracleAccountData

pub fn size() -> usize

pub fn new<'info>( account_info: &'info AccountInfo<'info> ) -> Result<Ref<'info, Self>>

Returns the deserialized Switchboard Oracle account

Arguments

• account_info - A Solana AccountInfo referencing an existing Switchboard Oracle

Examples

use switchboard_solana::OracleAccountData;

let oracle = OracleAccountData::new(oracle_account_info)?;

pub fn new_from_bytes(data: &[u8]) -> Result<&OracleAccountData>

Returns the deserialized Switchboard Oracle account

Arguments

• data - A Solana AccountInfo’s data buffer

Examples

use switchboard_solana::OracleAccountData;

let oracle = OracleAccountData::new(oracle_account_info.try_borrow_data()?)?;

pub fn fetch(client: &RpcClient, pubkey: Pubkey) -> Result<Self, SbError>

pub async fn fetch_async( client: &RpcClient, pubkey: Pubkey ) -> Result<Self, SbError>

pub fn fetch_sync<T: SyncClient>( client: &T, pubkey: Pubkey ) -> Result<Self, SbError>

Trait Implementations

impl AccountDeserialize for OracleAccountData

fn try_deserialize(buf: &mut &[u8]) -> Result<Self>

Deserializes previously initialized account data. Should fail for all uninitialized accounts, where the bytes are zeroed. Implementations should be unique to a particular account type so that one can never successfully deserialize the data of one account type into another. For example, if the SPL token program were to implement this trait, it should be impossible to deserialize a Mint account into a token Account.

fn try_deserialize_unchecked(buf: &mut &[u8]) -> Result<Self>

Deserializes account data without checking the account discriminator. This should only be used on account initialization, when the bytes of the account are zeroed.

impl Clone for OracleAccountData

fn clone(&self) -> OracleAccountData

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Discriminator for OracleAccountData

const DISCRIMINATOR: [u8; 8] = _

fn discriminator() -> [u8; 8]

impl Owner for OracleAccountData

fn owner() -> Pubkey

impl Zeroable for OracleAccountData

fn zeroed() -> Self

Calls zeroed.

impl Copy for OracleAccountData

impl Pod for OracleAccountData

impl ZeroCopy for OracleAccountData