Struct Order

#[repr(C)]
pub struct Order {
    pub authority: Pubkey,
    pub amount_a: u64,
    pub amount_b: u64,
    pub expires_at: i64,
    pub fee: u64,
    pub fee_collector: Pubkey,
    pub id: [u8; 32],
    pub mint_a: Pubkey,
    pub mint_b: Pubkey,
    pub total_deposits: u64,
}

An order is a public, timebound offer to buy a given token at a fixed price.

Fields

authority: Pubkey

The maker of the order.

amount_a: u64

The amount of token A offered by the authority and locked in escrow.

amount_b: u64

The amount of token B requested by the authority.

expires_at: i64

The time at which the order expires.

fee: u64

An optional fee to be paid by the authority if the order is filled.

fee_collector: Pubkey

The collector of the fee.

id: [u8; 32]

A unique identifier for the order, namespaced by the authority.

mint_a: Pubkey

The mint of token A.

mint_b: Pubkey

The mint of token B.

total_deposits: u64

The total amount of token B deposited by takers.

Implementations

impl Order

pub fn to_bytes(&self) -> &[u8]

Trait Implementations

impl AccountValidation for Order

fn assert<F>(&self, condition: F) -> Result<&Self, ProgramError>

where F: Fn(&Self) -> bool,

fn assert_err<F>( &self, condition: F, err: ProgramError, ) -> Result<&Self, ProgramError>

where F: Fn(&Self) -> bool,

fn assert_msg<F>(&self, condition: F, msg: &str) -> Result<&Self, ProgramError>

where F: Fn(&Self) -> bool,

fn assert_mut<F>(&mut self, condition: F) -> Result<&mut Self, ProgramError>

where F: Fn(&Self) -> bool,

fn assert_mut_err<F>( &mut self, condition: F, err: ProgramError, ) -> Result<&mut Self, ProgramError>

where F: Fn(&Self) -> bool,

fn assert_mut_msg<F>( &mut self, condition: F, msg: &str, ) -> Result<&mut Self, ProgramError>

where F: Fn(&Self) -> bool,

impl Clone for Order

fn clone(&self) -> Order

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Order

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Discriminator for Order

fn discriminator() -> u8

impl PartialEq for Order

fn eq(&self, other: &Order) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Zeroable for Order

fn zeroed() -> Self

Calls zeroed.

impl Copy for Order

impl Pod for Order

impl StructuralPartialEq for Order