feat!: remove GridContext.submit_strategy_questionnaire (/v1/record/questionnaire)

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Breaking changes
+
+- **All SDKs:** removed `GridContext.submit_strategy_questionnaire` (`POST /v1/record/questionnaire`) and its `SubmitStrategyQuestionnaireOptions` type. The endpoint has been retired; the strategy risk-disclosure record is no longer submitted through the OpenAPI SDK. Removed across Rust (incl. blocking), C, C++, Java, Node.js, and Python bindings
+
 ### Fixed
 
 - **C/C++ SDKs:** every list argument that crosses the FFI boundary now tolerates a null pointer with a zero length. `std::vector::data()` is allowed to return `nullptr` for an empty vector, which is exactly what the C++ binding passes for an omitted list argument, but the C layer fed it straight to `std::slice::from_raw_parts` — undefined behaviour that **aborts the process** under the debug UB checks. Hit live by `QuoteContext::warrant_list` with no filters (`c/src/quote_context/context.rs:784`); all 17 call sites across `quote_context`, `trade_context`, `agent_context`, `alert_context`, and `types` now go through a null-tolerant `slice_from_raw_parts` helper

c/csrc/include/longbridge.h

@@ -12779,14 +12779,6 @@ void lb_grid_context_restart(const struct lb_grid_context_t *ctx,
                              lb_async_callback_t callback,
                              void *userdata);
 
-/**
- * Submit the strategy risk-disclosure questionnaire record (grid trading
- * compliance authorization).
- */
-void lb_grid_context_submit_strategy_questionnaire(const struct lb_grid_context_t *ctx,
-                                                   lb_async_callback_t callback,
-                                                   void *userdata);
-
 /**
  * Get the security (symbol) info used to build a grid order (lot size,
  * authorization flag, settlement currency, etc.).

c/src/grid_context/context.rs

@@ -5,8 +5,7 @@ use longbridge::{
     grid::{
         GetGridOrderDetailOptions, GetGridOrdersByIdsOptions, GetGridOrdersOptions,
         GetGridTriggerHistoryOptions, GridLimitEvent, GridTimeInForce, GridTradeRule,
-        ReplaceGridOrderOptions, SubmitGridOrderOptions, SubmitStrategyQuestionnaireOptions,
-        TriggerPriceType,
+        ReplaceGridOrderOptions, SubmitGridOrderOptions, TriggerPriceType,
     },
 };
 
@@ -322,23 +321,6 @@ pub unsafe extern "C" fn lb_grid_context_restart(
     });
 }
 
-/// Submit the strategy risk-disclosure questionnaire record (grid trading
-/// compliance authorization).
-#[unsafe(no_mangle)]
-pub unsafe extern "C" fn lb_grid_context_submit_strategy_questionnaire(
-    ctx: *const CGridContext,
-    callback: CAsyncCallback,
-    userdata: *mut c_void,
-) {
-    let ctx_inner = (*ctx).ctx.clone();
-    execute_async(callback, ctx, userdata, async move {
-        ctx_inner
-            .submit_strategy_questionnaire(SubmitStrategyQuestionnaireOptions::new())
-            .await?;
-        Ok(())
-    });
-}
-
 /// Get the security (symbol) info used to build a grid order (lot size,
 /// authorization flag, settlement currency, etc.).
 #[unsafe(no_mangle)]

cpp/include/grid_context.hpp

@@ -69,11 +69,6 @@ class GridContext
   void restart(const std::string& order_id,
                AsyncCallback<GridContext, void> callback) const;
 
-  /// Submit the strategy risk-disclosure questionnaire record (grid trading
-  /// compliance authorization).
-  void submit_strategy_questionnaire(
-    AsyncCallback<GridContext, void> callback) const;
-
   /// Get the security (symbol) info used to build a grid order (lot size,
   /// authorization flag, settlement currency, etc.).
   void symbol_info(

cpp/src/grid_context.cpp

@@ -336,23 +336,6 @@ GridContext::restart(
     new AsyncCallback<GridContext, void>(callback));
 }
 
-void
-GridContext::submit_strategy_questionnaire(
-  AsyncCallback<GridContext, void> callback) const
-{
-  lb_grid_context_submit_strategy_questionnaire(
-    ctx_,
-    [](auto res) {
-      auto callback_ptr =
-        callback::get_async_callback<GridContext, void>(res->userdata);
-      (*callback_ptr)(AsyncResult<GridContext, void>(
-        GridContext((const lb_grid_context_t*)res->ctx),
-        Status(res->error),
-        nullptr));
-    },
-    new AsyncCallback<GridContext, void>(callback));
-}
-
 void
 GridContext::symbol_info(
   const std::string& symbol,

examples/rust/grid_trading/src/main.rs

@@ -4,7 +4,7 @@ use longbridge::{
     Config,
     grid::{
         GetGridOrderDetailOptions, GetGridOrdersOptions, GetGridTriggerHistoryOptions, GridContext,
-        GridTradeRule, SubmitGridOrderOptions, SubmitStrategyQuestionnaireOptions,
+        GridTradeRule, SubmitGridOrderOptions,
     },
     oauth::OAuthBuilder,
     trade::TradeContext,
@@ -27,10 +27,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     // Grid master-order pushes still arrive on the TradeContext private topic.
     let (_trade, mut receiver) = TradeContext::new(config);
 
-    // Accept the strategy risk disclosure (compliance authorization) once.
-    ctx.submit_strategy_questionnaire(SubmitStrategyQuestionnaireOptions::new())
-        .await?;
-
     // Security (symbol) info used to build a grid order (lot size, auth flag).
     let info = ctx.symbol_info("700.HK").await?;
     println!("grid symbol info: {info:?}");

java/javasrc/src/main/java/com/longbridge/SdkNative.java

@@ -298,8 +298,6 @@ public static native void gridContextTriggerHistory(long context, GetGridTrigger
 
         public static native void gridContextRestart(long context, String orderId, AsyncCallback callback);
 
-        public static native void gridContextSubmitStrategyQuestionnaire(long context, AsyncCallback callback);
-
         public static native void gridContextSymbolInfo(long context, String symbol, AsyncCallback callback);
 
         // ── DCAContext ────────────────────────────────────────────────

java/javasrc/src/main/java/com/longbridge/grid/GridContext.java

@@ -159,19 +159,6 @@ public CompletableFuture<Void> restart(String orderId) throws OpenApiException {
         });
     }
 
-    /**
-     * Submit the strategy risk-disclosure questionnaire record (grid trading
-     * compliance authorization).
-     *
-     * @return A Future representing the result of the operation
-     * @throws OpenApiException If an error occurs
-     */
-    public CompletableFuture<Void> submitStrategyQuestionnaire() throws OpenApiException {
-        return AsyncCallback.executeTask((callback) -> {
-            SdkNative.gridContextSubmitStrategyQuestionnaire(raw(), callback);
-        });
-    }
-
     /**
      * Get the security (symbol) info used to build a grid order (lot size,
      * authorization flag, settlement currency, etc.).

java/src/grid_context.rs

@@ -10,7 +10,7 @@ use longbridge::{
     grid::{
         GetGridOrderDetailOptions, GetGridOrdersByIdsOptions, GetGridOrdersOptions,
         GetGridTriggerHistoryOptions, GridContext, GridTradeRule, ReplaceGridOrderOptions,
-        SubmitGridOrderOptions, SubmitStrategyQuestionnaireOptions,
+        SubmitGridOrderOptions,
     },
 };
 
@@ -342,25 +342,6 @@ pub unsafe extern "system" fn Java_com_longbridge_SdkNative_gridContextRestart(
     })
 }
 
-#[unsafe(no_mangle)]
-pub unsafe extern "system" fn Java_com_longbridge_SdkNative_gridContextSubmitStrategyQuestionnaire(
-    mut env: JNIEnv,
-    _class: JClass,
-    context: i64,
-    callback: JObject,
-) {
-    jni_result(&mut env, (), |env| {
-        let context = &*(context as *const ContextObj);
-        let __owned_ctx = context.ctx.clone();
-        async_util::execute(env, callback, async move {
-            Ok(__owned_ctx
-                .submit_strategy_questionnaire(SubmitStrategyQuestionnaireOptions::new())
-                .await?)
-        })?;
-        Ok(())
-    })
-}
-
 #[unsafe(no_mangle)]
 pub unsafe extern "system" fn Java_com_longbridge_SdkNative_gridContextSymbolInfo(
     mut env: JNIEnv,

nodejs/index.d.ts

@@ -898,11 +898,6 @@ export declare class GridContext {
   suspend(orderId: string): Promise<void>
   /** Restart a grid trading order */
   restart(orderId: string): Promise<void>
-  /**
-   * Submit the strategy risk-disclosure questionnaire record (grid trading
-   * compliance authorization).
-   */
-  submitStrategyQuestionnaire(): Promise<void>
   /**
    * Get the security (symbol) info used to build a grid order (lot size,
    * authorization flag, settlement currency, etc.).
@@ -7309,6 +7304,16 @@ export interface SubmitAttachedParams {
   activateRth?: OutsideRTH
 }
 
+/** Options for submit grid trading order request */
+export interface SubmitGridOrderOptions {
+  /** Security code */
+  symbol: string
+  /** Settlement currency */
+  settlementCurrency: string
+  /** Grid trading rule */
+  gridTradingRule: GridTradeRule
+}
+
 /** A leg of a multi-leg combination order to submit */
 export interface SubmitMultiLegOrderLeg {
   /** Option symbol, in `ticker.region` format (e.g. `QQQ260731C764000.US`) */
@@ -7346,16 +7351,6 @@ export interface SubmitMultiLegOrderOptions {
   clientRequestId?: string
 }
 
-/** Options for submit grid trading order request */
-export interface SubmitGridOrderOptions {
-  /** Security code */
-  symbol: string
-  /** Settlement currency */
-  settlementCurrency: string
-  /** Grid trading rule */
-  gridTradingRule: GridTradeRule
-}
-
 /** Options for submit order request */
 export interface SubmitOrderOptions {
   /** Security code */