Struct ConfirmGtBuyback

pub struct ConfirmGtBuyback<'info> {
    pub authority: Signer<'info>,
    pub store: AccountLoader<'info, Store>,
    pub config: AccountLoader<'info, Config>,
    pub treasury_vault_config: AccountLoader<'info, TreasuryVaultConfig>,
    pub gt_exchange_vault: AccountLoader<'info, GtExchangeVault>,
    pub gt_bank: AccountLoader<'info, GtBank>,
    pub token_map: UncheckedAccount<'info>,
    pub oracle: AccountLoader<'info, Oracle>,
    pub event_authority: UncheckedAccount<'info>,
    pub store_program: Program<'info, GmsolStore>,
    pub chainlink_program: Option<Program<'info, Chainlink>>,
}

The accounts definition for confirm_gt_buyback.

Remaining accounts expected by this instruction:

• 0..N. [] N feed accounts sorted by token addresses, where N represents the total number of tokens defined in the GT bank or the treasury vault config.
• N..(N+M). [] M token mint accounts, where M represents the total number of tokens defined in the treasury vault config.
• (N+M)..(N+2M). [] M treasury vault token accounts.

Fields

authority: Signer<'info>

Authority.

store: AccountLoader<'info, Store>

Store.

config: AccountLoader<'info, Config>

Config.

treasury_vault_config: AccountLoader<'info, TreasuryVaultConfig>

Treasury Vault Config.

gt_exchange_vault: AccountLoader<'info, GtExchangeVault>

GT exchange vault.

gt_bank: AccountLoader<'info, GtBank>

GT Bank.

token_map: UncheckedAccount<'info>

Token map. CHECK: check by CPI.

oracle: AccountLoader<'info, Oracle>

Oracle. CHECK: the permissions should be checked by the CPI.

event_authority: UncheckedAccount<'info>

Event authority. CHECK: check by CPI.

store_program: Program<'info, GmsolStore>

Store program.

chainlink_program: Option<Program<'info, Chainlink>>

Chainlink program.

Trait Implementations

impl<'info> Accounts<'info, ConfirmGtBuybackBumps> for ConfirmGtBuyback<'info>

where 'info: 'info,

fn try_accounts( __program_id: &Pubkey, __accounts: &mut &'info [AccountInfo<'info>], __ix_data: &[u8], __bumps: &mut ConfirmGtBuybackBumps, __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 ConfirmGtBuyback<'info>

where 'info: 'info,

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

program_id is the currently executing program.

impl<'info> Bumps for ConfirmGtBuyback<'info>

where 'info: 'info,

type Bumps = ConfirmGtBuybackBumps

Struct to hold account bump seeds.

impl<'info> CpiAuthentication<'info> for ConfirmGtBuyback<'info>

fn authority(&self) -> AccountInfo<'info>

Get the authority to check.

fn on_error(&self) -> Result<()>

Callback on authentication error.

fn check_role_ctx(&self) -> CpiContext<'_, '_, '_, 'info, CheckRole<'info>>

Get the cpi context for checking role or admin permission.

impl<'info> ToAccountInfos<'info> for ConfirmGtBuyback<'info>

where 'info: 'info,

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

impl<'info> ToAccountMetas for ConfirmGtBuyback<'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.

impl<'info> WithStore<'info> for ConfirmGtBuyback<'info>

fn store_program(&self) -> AccountInfo<'info>

Get data store program.

fn store(&self) -> AccountInfo<'info>

Get data store.