1.if remark len is 0 let remark equals space

XDagger · Mar 8, 2020 · c4bbeb5 · c4bbeb5
1 parent ad2c644
commit c4bbeb5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/app/src/main/cpp/libxdag_jni.cpp b/app/src/main/cpp/libxdag_jni.cpp
@@ -335,6 +335,10 @@ JNIEXPORT jint JNICALL Java_io_xdag_xdagwallet_wrapper_XdagWrapper_XdagXfer(
     isCopy = JNI_TRUE;
     const char* remark = env->GetStringUTFChars(sendRemark,&isCopy);
 
+    if(remark != NULL && strlen(remark) == 0){
+        remark = " ";
+    }
+
     LOGI("xdag xfer coins recv address %s recv amount %s remark %s ",address,amount,remark);
     xdag_send_coin(amount,address,remark);