text: #include "vntlib.h"
  
  KEY uint8 count = 10;
  
  constructor Fallback1(){}
  
   
   
  CALL uint32 test(CallParams params, uint32 amount);
  CallParams params = {Address("0xaaaa"), U256(10000), 100000};   
  
  
  MUTABLE
  uint256 test1(uint8 amount){
      PrintStr("test()", "test()");
      test(param, amount);
      return amount;
  }
  
  MUTABLE
  uint256 test2(uint8 amount){
      test1(amount);
      uint32 res = amount + 1;
      return res;
  }
  
   
  _(){
     string s = "Input data error";
     PrintStr("ERROR:", s);
  }