Struct UserDataConfig 

pub struct UserDataConfig {
    pub api: FinamApiConfig,
    pub account_id: String,
    pub source: Arc<str>,
    pub order_state_buffer: usize,
    pub executions_limit: i32,
    pub subscribe_ack_timeout: Duration,
    pub price_grid: PriceGrid,
}

User data connector config: one connector = one account.

Used with UserDataConnector::start.

Fields

api: FinamApiConfig

Credentials and endpoint.

account_id: String

Account all orders, executions and portfolio belong to.

source: Arc<str>

Envelope source label, e.g. "finam-ud-A12345".

order_state_buffer: usize

Lossless buffer capacity for order-state and execution subscriptions. Default 1024.

When it fills up, the subscription reports an overflow and the connector turns Degraded: trading commands are refused until reconcile succeeds. Events are never dropped silently.

executions_limit: i32

limit sent with the Trades history request. Default 1000.

executions(range) returns at most this many trades.

subscribe_ack_timeout: Duration

How long subscribe_* waits for the stream to open (default 3 seconds). Same meaning as in MarketDataConfig.

price_grid: PriceGrid

Price steps the connector checks order prices against (default: empty, nothing is checked). Fill it with [PriceGrid::learn] from the trading parameters of the instruments you trade. A price off the step is then refused with Rejected (price_off_step) before anything is sent.

Implementations

impl UserDataConfig

pub fn new( api: FinamApiConfig, account_id: impl Into<String>, source: impl Into<Arc<str>>, ) -> Self

Config for one account_id with default settings. source labels every envelope.

The account is checked when the connector starts: it must not be empty and, when the token lists its accounts, it must be one of them.

Trait Implementations

impl Clone for UserDataConfig

fn clone(&self) -> UserDataConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UserDataConfig

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

Formats the value using the given formatter.