Struct OrderBookManager 

pub struct OrderBookManager<W: Account + Clone> {
    pub proxy: OrderBookProxy<W>,
    pub contract: OrderBook<W>,
    pub gas_payer_wallet: W,
    pub config: OrderbookConfig,
}

Fields

proxy: OrderBookProxy<W>

The OrderBook contract instance

contract: OrderBook<W>

The OrderBook contract instance

gas_payer_wallet: W

The wallet used for creating transactions

config: OrderbookConfig

Confguration

Implementations

impl<W: Account + Clone> OrderBookManager<W>

pub fn new( gas_payer_wallet: &W, base_decimals: u64, quote_decimals: u64, order_book_deploy: &OrderBookDeploy<W>, ) -> Self

Creates a new OrderBookManager instance.

Arguments

• contract_id - The deployed OrderBook contract ID
• wallet - The wallet to use for transactions
• base_asset - The base asset ID for the trading pair
• quote_asset - The quote asset ID for the trading pair

pub fn create_call_params( &self, params: &CreateOrderParams, gas: Option<u64>, ) -> CallParams

pub fn get_order_side_asset(&self, order_side: &Side) -> AssetId

pub fn get_order_side_amount( &self, quantity: u64, price: u64, side: &Side, ) -> u64

pub async fn balances_of(&self, identity: &Identity) -> Result<(u128, u128)>

pub async fn emit_config(&self) -> Result<()>

pub async fn upgrade(&self, deploy_config: &OrderBookDeployConfig) -> Result<()>

pub async fn accumulated_fees(&self) -> Result<(u64, u64)>

pub async fn get_whitelist_id(&self) -> Result<Option<ContractId>>

pub async fn get_blacklist_id(&self) -> Result<Option<ContractId>>

pub fn base_asset(&self) -> AssetId

pub fn base_decimals(&self) -> u64

pub fn quote_asset(&self) -> AssetId

pub fn quote_decimals(&self) -> u64

pub fn config(&self) -> OrderbookConfig

pub async fn create_trigger_order( &self, params: CreateTriggerOrderParams, expected_parent_quantity: Option<u64>, ) -> Result<Bits256>

Creates a single trigger order. When params.quantity is TriggerQuantity::ParentOrder(spot_id), the trigger is attached to that resting spot order. If the parent already has one child trigger, this trigger is registered as its OCO sibling (one stop-loss, one take-profit). A parent may have at most two triggers.

If expected_parent_quantity is Some, the call reverts unless the parent spot order’s remaining quantity exactly matches the provided value.

pub async fn create_trigger_orders( &self, params_1: CreateTriggerOrderParams, params_2: CreateTriggerOrderParams, expected_parent_quantity: Option<u64>, ) -> Result<(Bits256, Bits256)>

Creates two OCO-linked trigger orders in a single call. Both params must use the same TriggerQuantity variant; if both are ParentOrder, they must reference the same spot order. params_1 is canonical and its lock covers both orders.

If expected_parent_quantity is Some, the call reverts unless the parent spot order’s remaining quantity exactly matches the provided value.

pub async fn execute_trigger_order(&self) -> Result<()>

Executes the next trigger order at the head of the global queue.

pub async fn eject_trigger_order(&self) -> Result<()>

Admin: ejects the stuck trigger at the head of the queue.

pub async fn get_trigger_order( &self, order_id: Bits256, ) -> Result<Option<TriggerOrder>>

Returns the trigger order with the given ID, or None if it doesn’t exist.

pub async fn get_trigger_orders_at_price( &self, trigger_price: u64, ) -> Result<Vec<TriggerOrder>>

Returns all trigger orders registered at the given trigger price.

pub async fn get_locked_balance_of( &self, trader: Identity, order_id: Bits256, ) -> Result<u64>

Returns the locked balance for a trader under a given trigger order ID.

pub async fn get_trigger_order_sibling( &self, order_id: Bits256, ) -> Result<Option<Bits256>>

Returns the sibling trigger order ID for an OCO pair, or None if no sibling exists.

pub async fn get_trigger_order_parent( &self, order_id: Bits256, ) -> Result<Option<Bits256>>

Returns the parent spot order ID for a trigger order, or None if not attached.

pub async fn get_head_trigger_order(&self) -> Result<Option<TriggerOrder>>

Returns the trigger order at the head of the global execution queue, or None if empty.

pub async fn is_paused(&self) -> Result<bool>

Trait Implementations

impl<W: Clone + Account + Clone> Clone for OrderBookManager<W>

fn clone(&self) -> OrderBookManager<W>

Returns a duplicate of the value.

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

Performs copy-assignment from source.