feat: update examples and re-export new types from crate root

- markets.rs: show top-of-book sizes (yes_bid_size_fp, yes_ask_size_fp)
  when available
- portfolio.rs: demonstrate subaccount netting query endpoint
- lib.rs: re-export SubaccountNettingConfig, SubaccountNettingResponse,
  and UpdateSubaccountNettingRequest from crate root

Author: pbeets

examples/markets.rs

@@ -44,10 +44,15 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
             "  {} | {} | Vol: {}",
             market.ticker, market.title, market.volume
         );
-        println!(
+        print!(
             "    YES bid/ask: ${} / ${}",
             market.yes_bid_dollars, market.yes_ask_dollars
         );
+        // Show top-of-book sizes when available
+        match (&market.yes_bid_size_fp, &market.yes_ask_size_fp) {
+            (Some(bid_size), Some(ask_size)) => println!("  (size: {} / {})", bid_size, ask_size),
+            _ => println!(),
+        }
     }
     println!();
 

examples/portfolio.rs

@@ -7,7 +7,7 @@
 
 use kalshi_trade_rs::{
     GetBalanceParams, GetFillsParams, GetOrdersParams, GetPositionsParams, GetSettlementsParams,
-    KalshiClient, KalshiConfig, OrderStatus, cents_to_dollars,
+    KalshiClient, KalshiConfig, OrderStatus, UpdateSubaccountNettingRequest, cents_to_dollars,
 };
 
 #[tokio::main]
@@ -52,6 +52,33 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     println!();
 
+    // 1c. Get subaccount netting configuration
+    println!("=== Subaccount Netting ===");
+
+    match client.get_subaccount_netting().await {
+        Ok(netting) => {
+            for config in &netting.netting_configs {
+                println!(
+                    "  Subaccount {}: netting {}",
+                    config.subaccount_number,
+                    if config.enabled {
+                        "enabled"
+                    } else {
+                        "disabled"
+                    }
+                );
+            }
+
+            // Example: enable netting on primary account (commented out to avoid side effects)
+            // let request = UpdateSubaccountNettingRequest::new(0, true);
+            // client.update_subaccount_netting(request).await?;
+        }
+        Err(e) => println!("  Netting not available: {}", e),
+    }
+    let _ = UpdateSubaccountNettingRequest::new(0, true); // suppress unused import warning
+
+    println!();
+
     // 2. Get Positions
     println!("=== Positions ===");
 

src/lib.rs

@@ -84,8 +84,9 @@ pub use models::{
     Quote, QuoteResponse, Rfq, RfqResponse, SelfTradePreventionType, Series, SeriesFeeChange,
     SeriesListResponse, SeriesResponse, Settlement, SettlementStatus, SettlementsResponse, Side,
     SportFilter, StandardHoursPeriod, StrikeType, StructuredTarget, StructuredTargetResponse,
-    StructuredTargetsResponse, TagsByCategoriesResponse, TakerSide, TimeInForce, Trade,
-    TradesResponse, TradingSession, UpdateOrderGroupLimitRequest, UserDataTimestampResponse,
+    StructuredTargetsResponse, SubaccountNettingConfig, SubaccountNettingResponse,
+    TagsByCategoriesResponse, TakerSide, TimeInForce, Trade, TradesResponse, TradingSession,
+    UpdateOrderGroupLimitRequest, UpdateSubaccountNettingRequest, UserDataTimestampResponse,
     cents_to_dollars,
 };