Struct jet_fixed_term::orderbook::instructions::lend_order::LendOrder
source · [−]pub struct LendOrder<'info> {
pub authority: Signer<'info>,
pub orderbook_mut: OrderbookMut<'info>,
pub lender_tokens: Account<'info, TokenAccount>,
pub underlying_token_vault: Account<'info, TokenAccount>,
pub ticket_mint: Account<'info, Mint>,
pub payer: Signer<'info>,
pub system_program: Program<'info, System>,
pub token_program: Program<'info, Token>,
/* private fields */
}
Fields
Signing authority over the token vault transferring for a lend order
orderbook_mut: OrderbookMut<'info>
lender_tokens: Account<'info, TokenAccount>
where to loan tokens from
underlying_token_vault: Account<'info, TokenAccount>
The market token vault
ticket_mint: Account<'info, Mint>
The market token vault
payer: Signer<'info>
system_program: Program<'info, System>
token_program: Program<'info, Token>
Implementations
sourceimpl<'info> LendOrder<'info>
impl<'info> LendOrder<'info>
pub fn lender_tickets_token_account(&self) -> Result<Pubkey>
sourcepub fn lend(
&self,
user: Pubkey,
seed: &[u8],
callback_info: CallbackInfo,
order_summary: &SensibleOrderSummary
) -> Result<u64>
pub fn lend(
&self,
user: Pubkey,
seed: &[u8],
callback_info: CallbackInfo,
order_summary: &SensibleOrderSummary
) -> Result<u64>
returns the amount of tickets staked
Trait Implementations
sourceimpl<'info> Accounts<'info> for LendOrder<'info>where
'info: 'info,
impl<'info> Accounts<'info> for LendOrder<'info>where
'info: 'info,
sourcefn try_accounts(
program_id: &Pubkey,
accounts: &mut &[AccountInfo<'info>],
ix_data: &[u8],
__bumps: &mut BTreeMap<String, u8>,
__reallocs: &mut BTreeSet<Pubkey>
) -> Result<Self>
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. Read moresourceimpl<'info> ToAccountMetas for LendOrder<'info>
impl<'info> ToAccountMetas for LendOrder<'info>
sourcefn to_account_metas(&self, is_signer: Option<bool>) -> Vec<AccountMeta>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A>where
A: Allocator,
fn to_account_metas(&self, is_signer: Option<bool>) -> Vec<AccountMeta>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A>where
A: Allocator,
A: Allocator,
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. Read moreAuto Trait Implementations
impl<'info> !RefUnwindSafe for LendOrder<'info>
impl<'info> !Send for LendOrder<'info>
impl<'info> !Sync for LendOrder<'info>
impl<'info> Unpin for LendOrder<'info>
impl<'info> !UnwindSafe for LendOrder<'info>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more