1.修改Config文件，打开Debug。

Ants Contract/AntsContract.xcworkspace/xcuserdata/macmini1.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -2,4 +2,16 @@
 <Bucket
    type = "0"
    version = "2.0">
+   <Breakpoints>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.ExceptionBreakpoint">
+         <BreakpointContent
+            shouldBeEnabled = "Yes"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            scope = "0"
+            stopOnStyle = "0">
+         </BreakpointContent>
+      </BreakpointProxy>
+   </Breakpoints>
 </Bucket>

Ants Contract/Granite Expo eSign/Granite Expo eSign/config.h

@@ -18,7 +18,7 @@
 //#define ENCRYPT_OFF
 # ifdef DEBUG
     #define NO_SAVE_VERIFY true
-//    #define test_server
+    #define test_server
 # else
     #define NO_SAVE_VERIFY false
 # endif