Struct FunctionVerify

pub struct FunctionVerify<'info> {
    pub function: AccountInfo<'info>,
    pub function_enclave_signer: Signer<'info>,
    pub verifier: AccountInfo<'info>,
    pub verifier_signer: Signer<'info>,
    pub verifier_permission: AccountInfo<'info>,
    pub escrow_wallet: AccountInfo<'info>,
    pub escrow_token_wallet: AccountInfo<'info>,
    pub receiver: AccountInfo<'info>,
    pub attestation_queue: AccountInfo<'info>,
    pub token_program: AccountInfo<'info>,
}

Fields

function: AccountInfo<'info>

#[account( mut, seeds = [ FUNCTION_SEED, function.load()?.creator_seed.as_ref(), &function.load()?.created_at_slot.to_le_bytes() ], bump = function.load()?.bump, has_one = attestation_queue @ SwitchboardError::InvalidQueue, has_one = escrow_token_wallet @ SwitchboardError::InvalidEscrow, has_one = escrow_wallet, )] pub function: AccountLoader<’info, FunctionAccountData>,

function_enclave_signer: Signer<'info>

verifier: AccountInfo<'info>

#[account( has_one = attestation_queue @ SwitchboardError::InvalidQueue, constraint = verifier.load()?.enclave.enclave_signer == verifier_signer.key() @ SwitchboardError::InvalidEnclaveSigner, )] pub verifier: AccountLoader<’info, VerifierAccountData>,

verifier_signer: Signer<'info>

verifier_permission: AccountInfo<'info>

#[account( seeds = [ PERMISSION_SEED, attestation_queue.load()?.authority.as_ref(), attestation_queue.key().as_ref(), verifier.key().as_ref() ], bump = verifier_permission.load()?.bump, )] pub verifier_permission: AccountLoader<’info, AttestationPermissionAccountData>,

escrow_wallet: AccountInfo<'info>

pub escrow_wallet: Box<Account<’info, SwitchboardWallet>>,

escrow_token_wallet: AccountInfo<'info>

#[account( mut, constraint = escrow_token_wallet.is_native() )] pub escrow_token_wallet: Box<Account<’info, TokenAccount>>,

receiver: AccountInfo<'info>

#[account( mut, constraint = receiver.is_native() )] pub receiver: Box<Account<’info, TokenAccount>>,

attestation_queue: AccountInfo<'info>

pub attestation_queue: AccountLoader<’info, AttestationQueueAccountData>,

token_program: AccountInfo<'info>

pub token_program: Program<’info, Token>,

Implementations

impl<'info> FunctionVerify<'info>

pub fn get_instruction( &self, program_id: Pubkey, params: FunctionVerifyParams, ) -> Result<Instruction>

pub fn invoke( &self, program: AccountInfo<'info>, observed_time: i64, next_allowed_timestamp: i64, error_code: u8, mr_enclave: [u8; 32], ) -> ProgramResult

pub fn invoke_signed( &self, program: AccountInfo<'info>, observed_time: i64, next_allowed_timestamp: i64, error_code: u8, mr_enclave: [u8; 32], signer_seeds: &[&[&[u8]]], ) -> ProgramResult

pub fn build_ix( accounts: &FunctionVerifyAccounts, params: &FunctionVerifyParams, ) -> Result<Instruction, SbError>

Available on non-target_os="solana" only.

Trait Implementations

impl<'info> Accounts<'info, FunctionVerifyBumps> for FunctionVerify<'info>

where 'info: 'info,

fn try_accounts( __program_id: &Pubkey, __accounts: &mut &'info [AccountInfo<'info>], __ix_data: &[u8], __bumps: &mut FunctionVerifyBumps, __reallocs: &mut BTreeSet<Pubkey>, ) -> Result<Self>

Returns the validated accounts struct. What constitutes “valid” is program dependent. However, users of these types should never have to worry about account substitution attacks. For example, if a program expects a Mint account from the SPL token program in a particular field, then it should be impossible for this method to return Ok if any other account type is given–from the SPL token program or elsewhere.

impl<'info> AccountsExit<'info> for FunctionVerify<'info>

where 'info: 'info,

fn exit(&self, program_id: &Pubkey) -> Result<()>

program_id is the currently executing program.

impl<'info> Bumps for FunctionVerify<'info>

where 'info: 'info,

type Bumps = FunctionVerifyBumps

Struct to hold account bump seeds.

impl Discriminator for FunctionVerify<'_>

const DISCRIMINATOR: [u8; 8]

fn discriminator() -> [u8; 8]

impl<'info> ToAccountInfos<'info> for FunctionVerify<'info>

where 'info: 'info,

fn to_account_infos(&self) -> Vec<AccountInfo<'info>>

impl<'info> ToAccountMetas for FunctionVerify<'info>

fn to_account_metas(&self, is_signer: Option<bool>) -> Vec<AccountMeta>

is_signer is given as an optional override for the signer meta field. This covers the edge case when a program-derived-address needs to relay a transaction from a client to another program but sign the transaction before the relay. The client cannot mark the field as a signer, and so we have to override the is_signer meta field given by the client.