feat(swqos): add Glaive transaction sender

examples/trading_client/README.md

@@ -6,6 +6,8 @@ Shows two client-construction patterns: `TradingClient::new` for one wallet and
 
 This is a configuration template. Set `PRIVATE_KEY`, RPC, and every enabled provider credential; it initializes network clients but does not submit a trade.
 
+The Glaive entry uses QUIC by default. Its credential must be a UUID v4 API key from Glaive. Replace the fourth argument with `Some(SwqosTransport::Http)` to use binary HTTP instead.
+
 ```bash
 cargo run --package trading_client
 ```

examples/trading_client/README_CN.md

@@ -6,6 +6,8 @@
 
 这是配置模板。运行前设置 `PRIVATE_KEY`、RPC 和所有已启用服务商凭证；程序会初始化网络客户端，但不会提交交易。
 
+Glaive 配置默认使用 QUIC，其凭证必须是 Glaive 提供的 UUID v4 API key。若要改用 binary HTTP，把第四个参数替换为 `Some(SwqosTransport::Http)`。
+
 ```bash
 cargo run --package trading_client
 ```

examples/trading_client/src/main.rs

@@ -55,6 +55,20 @@ async fn create_trading_client_simple() -> AnyResult<TradingClient> {
         ), // QUIC；None / Some(Binary) / Some(Plain) 为 HTTP
         // Helius Sender: 4th param swqos_only Some(true) => min tip 0.000005 SOL; None => 0.0002 SOL
         SwqosConfig::Helius("".to_string(), SwqosRegion::Default, None, Some(true)),
+        // Glaive defaults to persistent QUIC (UDP/4000). Use Some(Http) for binary HTTP.
+        SwqosConfig::Glaive(
+            "your_glaive_uuid_v4_api_key".to_string(),
+            SwqosRegion::Frankfurt,
+            None,
+            None,
+        ),
+        // HTTP alternative:
+        // SwqosConfig::Glaive(
+        //     "your_glaive_uuid_v4_api_key".to_string(),
+        //     SwqosRegion::Frankfurt,
+        //     None,
+        //     Some(sol_trade_sdk::SwqosTransport::Http),
+        // ),
     ];
 
     let trade_config = TradeConfig::builder(rpc_url, swqos_configs, commitment)