Struct stable_swap_anchor::WithdrawOne [−][src]
pub struct WithdrawOne<'info> {
pub user: SwapUserContext<'info>,
pub pool_mint: AccountInfo<'info>,
pub input_lp: AccountInfo<'info>,
pub quote_reserves: AccountInfo<'info>,
pub output: SwapOutput<'info>,
}
Expand description
Accounts for a ‘withdraw_one’ instruction.
Fields
user: SwapUserContext<'info>
The context of the user.
pool_mint: AccountInfo<'info>
The pool mint of the swap.
input_lp: AccountInfo<'info>
The input (user)’s LP token account
quote_reserves: AccountInfo<'info>
Accounts for quote tokens (the token not being withdrawn).
output: SwapOutput<'info>
Accounts for output tokens.
Trait Implementations
fn try_accounts(
program_id: &Pubkey,
accounts: &mut &[AccountInfo<'info>],
ix_data: &[u8]
) -> Result<Self, ProgramError>
fn try_accounts(
program_id: &Pubkey,
accounts: &mut &[AccountInfo<'info>],
ix_data: &[u8]
) -> Result<Self, ProgramError>
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 more
program_id
is the currently executing program.
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 more