Struct mango_v4::state::Serum3Orders

#[repr(C)]
pub struct Serum3Orders {
    pub open_orders: Pubkey,
    pub base_borrows_without_fee: u64,
    pub quote_borrows_without_fee: u64,
    pub market_index: Serum3MarketIndex,
    pub base_token_index: TokenIndex,
    pub quote_token_index: TokenIndex,
    pub padding: [u8; 2],
    pub reserved: [u8; 64],
}

Fields

open_orders: Pubkey

base_borrows_without_fee: u64

Tracks the amount of borrows that have flowed into the serum open orders account. These borrows did not have the loan origination fee applied, and that may happen later (in serum3_settle_funds) if we can guarantee that the funds were used. In particular a place-on-book, cancel, settle should not cost fees.

quote_borrows_without_fee: u64

market_index: Serum3MarketIndex

base_token_index: TokenIndex

Store the base/quote token index, so health computations don’t need to get passed the static SerumMarket to find which tokens a market uses and look up the correct oracles.

quote_token_index: TokenIndex

padding: [u8; 2]

reserved: [u8; 64]

Implementations

impl Serum3Orders

pub fn is_active(&self) -> bool

pub fn is_active_for_market(&self, market_index: Serum3MarketIndex) -> bool

Trait Implementations

impl BorshDeserialize for Serum3Orderswhere Pubkey: BorshDeserialize, u64: BorshDeserialize, Serum3MarketIndex: BorshDeserialize, TokenIndex: BorshDeserialize, [u8; 2]: BorshDeserialize, [u8; 64]: BorshDeserialize,

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

impl BorshSerialize for Serum3Orderswhere Pubkey: BorshSerialize, u64: BorshSerialize, Serum3MarketIndex: BorshSerialize, TokenIndex: BorshSerialize, [u8; 2]: BorshSerialize, [u8; 64]: BorshSerialize,

fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), Error>

fn try_to_vec(&self) -> Result<Vec<u8, Global>, Error>

Serialize this instance into a vector of bytes.

impl Clone for Serum3Orders

fn clone(&self) -> Serum3Orders

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Serum3Orders

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

Formats the value using the given formatter.

impl Default for Serum3Orders

fn default() -> Self

Returns the “default value” for a type.

impl Zeroable for Serum3Orders

fn zeroed() -> Self

Calls zeroed.

impl Copy for Serum3Orders

impl Pod for Serum3Orders