Struct PreCheckResult 

pub struct PreCheckResult {
    pub order_id: String,
    pub order_link_id: String,
    pub pre_imr_e4: i64,
    pub pre_mmr_e4: i64,
    pub post_imr_e4: i64,
    pub post_mmr_e4: i64,
}

Represents the result of a pre-check order request from Bybit.

This struct captures the margin calculation results before and after placing an order, allowing bots to assess the impact on initial margin requirement (IMR) and maintenance margin requirement (MMR). The values are expressed in basis points (e.g., 30 means 0.30%). Bots should use this to validate order feasibility and manage risk in perpetual futures trading.

Fields

order_id: String

Unique order identifier assigned by Bybit.

This ID can be used to reference the order in subsequent API calls. Bots should store this for tracking and reconciliation purposes.

order_link_id: String

User-defined custom order identifier.

Allows bots to tag orders with a custom ID for internal tracking and management. This is particularly useful for correlating pre-check results with actual order placement.

pre_imr_e4: i64

Initial margin rate before placing the order, expressed in basis points (1/10000).

For example, a value of 30 represents an IMR of 30/10000 = 0.30%. Bots should compare this with post_imr_e4 to understand how the order affects margin requirements.

pre_mmr_e4: i64

Maintenance margin rate before placing the order, expressed in basis points (1/10000).

For example, a value of 21 represents an MMR of 21/10000 = 0.21%. This indicates the minimum margin required to maintain the position before order placement.

post_imr_e4: i64

Initial margin rate after placing the order, expressed in basis points (1/10000).

This calculated value shows the projected IMR if the order is executed. Bots should ensure this remains within acceptable limits to avoid margin calls in perpetual futures.

post_mmr_e4: i64

Maintenance margin rate after placing the order, expressed in basis points (1/10000).

This calculated value shows the projected MMR if the order is executed. Bots should monitor this to prevent liquidation risks in volatile perpetual futures markets.

Trait Implementations

impl Clone for PreCheckResult

fn clone(&self) -> PreCheckResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreCheckResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PreCheckResult

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PreCheckResult

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.