Struct WshEventDataBuilder 

pub struct WshEventDataBuilder<'a, C> { /* private fields */ }

Builder for Wall Street Horizon events on one contract.

Implementations

impl<'a, C> WshEventDataBuilder<'a, C>

pub fn starting(self, start_date: Date) -> Self

Return events on or after start_date.

Requires server_versions::WSH_EVENT_DATA_FILTERS_DATE.

pub fn ending(self, end_date: Date) -> Self

Return events on or before end_date.

Requires server_versions::WSH_EVENT_DATA_FILTERS_DATE.

pub fn limit(self, limit: i32) -> Self

Cap the number of events returned. TWS allows at most 100.

Requires server_versions::WSH_EVENT_DATA_FILTERS_DATE.

pub fn auto_fill(self, auto_fill: AutoFill) -> Self

Ask TWS to fill event data for related contracts. See AutoFill.

Requires server_versions::WSH_EVENT_DATA_FILTERS.

impl<'a> WshEventDataBuilder<'a, Client>

pub fn fetch(self) -> Result<WshEventData, Error>

Submit the request and return the WshEventData.

Examples

use ibapi::client::blocking::Client;
use time::macros::date;

let client = Client::connect("127.0.0.1:4002", 100).expect("connection failed");

// Everything WSH has for the contract:
let events = client.wsh_event_data_by_contract(76792991).fetch().expect("request failed");
println!("{events:?}");

// Narrowed to a date range:
let events = client
    .wsh_event_data_by_contract(76792991)
    .starting(date!(2024 - 01 - 01))
    .ending(date!(2024 - 03 - 31))
    .limit(50)
    .fetch()
    .expect("request failed");
println!("{events:?}");

impl<'a> WshEventDataBuilder<'a, Client>

pub async fn fetch(self) -> Result<WshEventData, Error>

Submit the request and return the WshEventData.

Examples

use ibapi::Client;
use time::macros::date;

#[tokio::main]
async fn main() {
    let client = Client::connect("127.0.0.1:4002", 100).await.expect("connection failed");

    // Everything WSH has for the contract:
    let events = client.wsh_event_data_by_contract(76792991).fetch().await.expect("request failed");
    println!("{events:?}");

    // Narrowed to a date range:
    let events = client
        .wsh_event_data_by_contract(76792991)
        .starting(date!(2024 - 01 - 01))
        .ending(date!(2024 - 03 - 31))
        .limit(50)
        .fetch()
        .await
        .expect("request failed");
    println!("{events:?}");
}