Struct switchboard_solana::attestation_program::accounts::function::FunctionAccountData

#[repr(packed)]
pub struct FunctionAccountData {

    pub is_scheduled: u8,
    pub is_triggered: u8,
    pub permissions: u32,
    pub status: FunctionStatus,
    pub bump: u8,
    pub creator_seed: [u8; 32],
    pub name: [u8; 64],
    pub metadata: [u8; 256],
    pub created_at_slot: u64,
    pub created_at: i64,
    pub updated_at: i64,
    pub enclave: Quote,
    pub mr_enclaves: [[u8; 32]; 32],
    pub container_registry: [u8; 64],
    pub container: [u8; 64],
    pub version: [u8; 32],
    pub params_schema: [u8; 256],
    pub default_container_params: [u8; 256],
    pub authority: Pubkey,
    pub attestation_queue: Pubkey,
    pub queue_idx: u32,
    pub address_lookup_table: Pubkey,
    pub schedule: [u8; 64],
    pub last_execution_timestamp: i64,
    pub next_allowed_timestamp: i64,
    pub trigger_count: u64,
    pub triggered_since: i64,
    pub permission_expiration: i64,
    pub num_requests: u64,
    pub requests_disabled: bool,
    pub requests_require_authorization: bool,
    pub reserved1: [u8; 8],
    pub requests_fee: u64,
    pub escrow_wallet: Pubkey,
    pub escrow_token_wallet: Pubkey,
    pub reward_escrow_wallet: Pubkey,
    pub reward_escrow_token_wallet: Pubkey,
    pub _ebuf: [u8; 1024],
}

Fields

is_scheduled: u8

Whether the function is invoked on a schedule or by request

is_triggered: u8

Whether the function has been manually triggered with the function_trigger instruction

permissions: u32

The function permissions granted by the attestation_queue.authority

status: FunctionStatus

bump: u8

PDA bump.

creator_seed: [u8; 32]

The payer who originally created the function. Cannot change, used to derive PDA.

name: [u8; 64]

The name of the function for easier identification.

metadata: [u8; 256]

The metadata of the function for easier identification.

created_at_slot: u64

The Solana slot when the function was created. (PDA)

created_at: i64

The unix timestamp when the function was created.

updated_at: i64

The unix timestamp when the function config (container, registry, version, or schedule) was changed.

enclave: Quote

The enclave quote

mr_enclaves: [[u8; 32]; 32]

An array of permitted mr_enclave measurements for the function.

container_registry: [u8; 64]

The off-chain registry to fetch the function container from.

container: [u8; 64]

The identifier of the container in the given container_registry.

version: [u8; 32]

The version tag of the container to pull.

params_schema: [u8; 256]

The expected schema for the container params.

default_container_params: [u8; 256]

The default params passed to the container during scheduled execution.

authority: Pubkey

The authority of the function which is authorized to make account changes.

attestation_queue: Pubkey

The address of the AttestationQueueAccountData that will be processing function requests and verifying the function measurements.

queue_idx: u32

An incrementer used to rotate through an AttestationQueue’s verifiers.

address_lookup_table: Pubkey

The address_lookup_table of the function used to increase the number of accounts we can fit into a function result.

schedule: [u8; 64]

The cron schedule to run the function on.

last_execution_timestamp: i64

The unix timestamp when the function was last run.

next_allowed_timestamp: i64

The unix timestamp when the function is allowed to run next.

trigger_count: u64

The number of times to trigger the function upon the next invocation.

triggered_since: i64

Time this function has been sitting in an explicitly triggered state

permission_expiration: i64

UNUSED. The unix timestamp when the current permissions expire.

num_requests: u64

Number of requests created for this function. Used to prevent closing when there are live requests.

requests_disabled: bool

Whether custom requests have been disabled for this function.

requests_require_authorization: bool

Whether new requests need to be authorized by the FunctionAccount authority before being initialized. Useful if you want to use CPIs to control request account creation.

reserved1: [u8; 8]

DEPRECATED.

requests_fee: u64

The lamports paid to the FunctionAccount escrow on each successful update request.

escrow_wallet: Pubkey

The SwitchboardWallet that will handle pre-funding rewards paid out to function runners.

escrow_token_wallet: Pubkey

The escrow_wallet TokenAccount that handles pre-funding rewards paid out to function runners.

reward_escrow_wallet: Pubkey

The SwitchboardWallet that will handle acruing rewards from requests. Defaults to the escrow_wallet.

reward_escrow_token_wallet: Pubkey

The reward_escrow_wallet TokenAccount used to acrue rewards from requests made with custom parameters.

_ebuf: [u8; 1024]

Reserved.

Implementations

impl FunctionAccountData

pub fn size() -> usize

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

Returns the deserialized Switchboard Function account

Arguments

• function_account_info - A Solana AccountInfo referencing an existing Switchboard FunctionAccount

Examples

use switchboard_solana::FunctionAccountData;

let function_account = FunctionAccountData::new(function_account_info)?;

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

Returns the deserialized Switchboard Function account

Arguments

• data - A Solana AccountInfo’s data buffer

Examples

use switchboard_solana::FunctionAccountData;

let function_account = FunctionAccountData::new(function_account_info.try_borrow_data()?)?;

pub fn validate(&self, signer: &AccountInfo<'_>) -> Result<bool>

Validate that the provided accounts correspond to the expected function accounts

Arguments

• signer - Solana AccountInfo for a signer

pub fn validate_signer<'a>( function_account_info: &AccountInfo<'a>, signer: &AccountInfo<'a> ) -> Result<bool>

Validate that the provided accounts correspond to the expected function accounts

Arguments

• function_account_info - Solana AccountInfo for a FunctionAccountData
• signer - Solana AccountInfo for a signer

pub fn is_empty_schedule(&self) -> bool

pub fn get_container(&self) -> String

pub fn get_version(&self) -> String

pub fn get_name(&self) -> String

pub fn get_discriminator_filter() -> RpcFilterType

Available on non-target_os="solana" only.

pub fn get_is_triggered_filter() -> RpcFilterType

Available on non-target_os="solana" only.

pub fn get_is_scheduled_filter() -> RpcFilterType

Available on non-target_os="solana" only.

pub fn get_is_active_filter() -> RpcFilterType

Available on non-target_os="solana" only.

pub fn get_queue_filter(queue_pubkey: &Pubkey) -> RpcFilterType

Available on non-target_os="solana" only.

pub fn get_is_ready_filters(queue_pubkey: &Pubkey) -> Vec<RpcFilterType>

Available on non-target_os="solana" only.

pub fn get_schedule(&self) -> Option<Schedule>

Available on non-target_os="solana" only.

pub fn get_last_execution_datetime(&self) -> DateTime<Utc>

Available on non-target_os="solana" only.

pub fn get_next_execution_datetime(&self) -> Option<DateTime<Utc>>

Available on non-target_os="solana" only.

pub fn should_execute(&self, now: DateTime<Utc>) -> bool

Available on non-target_os="solana" only.

pub fn is_scheduled(&self) -> bool

Available on non-target_os="solana" only.

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

Available on non-target_os="solana" only.

Trait Implementations

impl AccountDeserialize for FunctionAccountData

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 FunctionAccountData

fn clone(&self) -> FunctionAccountData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for FunctionAccountData

fn default() -> Self

Returns the “default value” for a type.

impl Discriminator for FunctionAccountData

const DISCRIMINATOR: [u8; 8] = _

fn discriminator() -> [u8; 8]

impl Owner for FunctionAccountData

fn owner() -> Pubkey

impl PartialEq<FunctionAccountData> for FunctionAccountData

fn eq(&self, other: &FunctionAccountData) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Zeroable for FunctionAccountData

fn zeroed() -> Self

Calls zeroed.

impl Copy for FunctionAccountData

impl Pod for FunctionAccountData

impl StructuralPartialEq for FunctionAccountData

impl ZeroCopy for FunctionAccountData