Struct IgClient 

pub struct IgClient { /* private fields */ }

IG REST trading client.

Session credentials are kept behind a lock so that one client can be shared among concurrent read-only tasks after Self::login succeeds. Calls which change server state are deliberately made once and are never automatically replayed.

Implementations

impl IgClient

pub fn new(config: ClientConfig) -> IgResult<Self>

Constructs a client without contacting IG.

pub async fn login(&self) -> IgResult<LoginResponse>

Authenticates using the protocol selected in ClientConfig::authentication.

pub async fn login_v2(&self) -> IgResult<LoginResponse>

Authenticates with v2 and stores the CST/X-SECURITY-TOKEN pair.

pub async fn login_v3(&self, account_id: &str) -> IgResult<LoginResponse>

Authenticates with v3 OAuth and stores refreshable bearer credentials.

pub async fn logout(&self) -> IgResult<()>

Deletes the current session and clears local tokens only after IG accepts the request.

pub async fn accounts(&self) -> IgResult<AccountsResponse>

Returns the accounts available to the authenticated client.

pub async fn positions(&self) -> IgResult<PositionsResponse>

Returns all open positions for the active account.

pub async fn market(&self, epic: &str) -> IgResult<MarketDetails>

Returns market metadata and a latest price snapshot for one IG epic.

pub async fn search_markets(&self, query: &str) -> IgResult<MarketsResponse>

Searches the market catalogue using IG’s /markets endpoint.

pub async fn historical_prices( &self, epic: &str, query: HistoricalPricesQuery<'_>, ) -> IgResult<HistoricalPricesResponse>

Returns historical prices for an epic at the requested IG resolution.

pub async fn create_position( &self, request: &CreatePositionRequest, ) -> IgResult<DealReferenceResponse>

Creates a position. This operation is never automatically retried.

Trait Implementations

impl Debug for IgClient

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

Formats the value using the given formatter.