Struct phoenix_sdk::order_packet_template::PostOnlyOrderTemplate

pub struct PostOnlyOrderTemplate {
    pub side: Side,
    pub price_as_float: f64,
    pub size_in_base_units: f64,
    pub client_order_id: u128,
    pub reject_post_only: bool,
    pub use_only_deposited_funds: bool,
    pub last_valid_slot: Option<u64>,
    pub last_valid_unix_timestamp_in_seconds: Option<u64>,
}

PostOnlyOrderTemplate is a helper type for creating a post-only order, which will never be matched against existing orders. The template allows you to specify the price and size in commonly understood units: price is the floating point price (units of USDC per unit of SOL for the SOL/USDC market), and size is in whole base units (units of SOL for the SOL/USDC market). The SDK can then convert this to a post-only order instruction, ready to be sent.

Fields

side: Side

price_as_float: f64

The price of the order, as the commonly understood exchange price (the number of quote units to exchange for one base unit), as a floating point number.

size_in_base_units: f64

Total number of base units, as a floating point number, to place on the book or fill at a better price.

client_order_id: u128

Client order id used to identify the order in the response to the client.

reject_post_only: bool

Flag for whether or not to reject the order if it would immediately match or amend it to the best non-crossing price. Default value is true.

use_only_deposited_funds: bool

Flag for whether or not the order should only use funds that are already in the account. Using only deposited funds will allow the trader to pass in fewer accounts per instruction and save transaction space as well as compute.

last_valid_slot: Option<u64>

If this is set, the order will be invalid after the specified slot.

last_valid_unix_timestamp_in_seconds: Option<u64>

If this is set, the order will be invalid after the specified unix timestamp.