js otxn_type

src/ripple/app/hook/Macro.h

@@ -108,6 +108,11 @@
     extern WasmEdge_FunctionTypeContext* WasmFunctionType##F; \
     extern WasmEdge_String WasmFunctionName##F;
 
+#define DECLARE_JS_FUNCNARG(R, F, ...)\
+    extern JSValue JSFunction##F(JSContext *ctx, JSValueConst this_val,\
+                        int argc, JSValueConst *argv);\
+    const int JSFunctionParamCount##F = 0;
+
 #define DECLARE_JS_FUNCTION(R, F, ...)\
     extern JSValue JSFunction##F(JSContext *ctx, JSValueConst this_val,\
                         int argc, JSValueConst *argv);\
@@ -191,6 +196,13 @@
 
 #define VAR_JSASSIGN(T, V) T& V = argv[_stack++]
 
+
+#define DEFINE_JS_FUNCNARG(R, F, ...)\
+JSValue hook_api::JSFunction##F(JSContext *ctx, JSValueConst this_val,\
+                        int argc, JSValueConst *argv)\
+{
+
+
 #define DEFINE_JS_FUNCTION(R, F, ...)\
 JSValue hook_api::JSFunction##F(JSContext *ctx, JSValueConst this_val,\
                         int argc, JSValueConst *argv)\

src/ripple/app/hook/applyHook.h

@@ -455,6 +455,9 @@ DECLARE_JS_FUNCTION(
     flags);
 
 DECLARE_WASM_FUNCNARG(int64_t, otxn_type);
+
+DECLARE_JS_FUNCNARG(int64_t, otxn_type);
+
 DECLARE_WASM_FUNCTION(int64_t, otxn_slot, uint32_t slot_no);
 DECLARE_WASM_FUNCTION(
     int64_t,
@@ -1053,8 +1056,8 @@ public:
             ADD_JS_FUNCTION(otxn_field, ctx);
             */
             ADD_JS_FUNCTION(otxn_id, ctx);
-            /*
             ADD_JS_FUNCTION(otxn_type, ctx);
+            /*
             ADD_JS_FUNCTION(otxn_slot, ctx);
             ADD_JS_FUNCTION(otxn_param, ctx);
 

src/ripple/app/hook/impl/applyHook.cpp

@@ -2528,6 +2528,21 @@ DEFINE_WASM_FUNCNARG(int64_t, otxn_type)
     WASM_HOOK_TEARDOWN();
 }
 
+DEFINE_JS_FUNCNARG(
+    JSValue,
+    otxn_type)
+{
+    JS_HOOK_SETUP();
+    
+    if (hookCtx.emitFailure)
+        returnJS(safe_cast<TxType>(
+            hookCtx.emitFailure->getFieldU16(sfTransactionType)));
+
+    returnJS(applyCtx.tx.getTxnType());
+
+    JS_HOOK_TEARDOWN();
+}
+
 DEFINE_WASM_FUNCTION(int64_t, otxn_slot, uint32_t slot_into)
 {
     WASM_HOOK_SETUP();  // populates memory_ctx, memory, memory_length, applyCtx,