Struct jet_fixed_term::orderbook::instructions::event_adapter::register_adapter::RegisterAdapter

pub struct RegisterAdapter<'info> {
    pub adapter_queue: AccountLoader<'info, EventAdapterMetadata>,
    pub market: UncheckedAccount<'info>,
    pub owner: Signer<'info>,
    pub payer: Signer<'info>,
    pub system_program: Program<'info, System>,
}

Fields

adapter_queue: AccountLoader<'info, EventAdapterMetadata>

AdapterEventQueue account owned by outside user or program

market: UncheckedAccount<'info>

Market for this Adapter CHECK:

owner: Signer<'info>

Signing authority over this queue

payer: Signer<'info>

Payer for the initialization rent of the queue

system_program: Program<'info, System>

solana system program

Trait Implementations

impl<'info> Accounts<'info> for RegisterAdapter<'info>where
    'info: 'info,

fn try_accounts(
    program_id: &Pubkey,
    accounts: &mut &[AccountInfo<'info>],
    ix_data: &[u8],
    __bumps: &mut BTreeMap<String, u8>,
    __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 RegisterAdapter<'info>where
    'info: 'info,

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

program_id is the currently executing program.

impl<'info> ToAccountInfos<'info> for RegisterAdapter<'info>where
    'info: 'info,

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

impl<'info> ToAccountMetas for RegisterAdapter<'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.