Remix: Not able to deploy Contracts: Invalid Error & Creation of contract Pending

zak100

I am trying to deploy one contract but I am getting the message:

“Creation of MyContract5 Pending….”

MyContract5.sol code is given below:

pragma solidity ^0.4.22; contract MyContract5{ uint public mynumber; constructor ( ) public { mynumber = 24; } function storeNum(uint mynum) public returns (bool success) { require(mynum >10); mynumber = mynum; //changing the internal state. If we are not changing state then function should be declared as pure return true; } }

However, when I am trying to deploy ThrowProxy Contract, I am getting the message:

“Creation of ThrowProxy Errored: Error encoding arguments: Error invalid address arg=””, type=”string”, value=””

My ThrowProxy contract is part of a test file:

pragma solidity ^0.4.22;


import "./MyContract5.sol";

contract TestMyContract5{
   function  testTheThrow() public {
      MyContract5  mycontract = new MyContract5();
      ThrowProxy  throwproxy = new ThrowProxy(address(mycontract));
      MyContract5(address(throwproxy)).storeNum(7);
      bool r = throwproxy.execute.gas(200000)();
      require(r);
   }

   function testNoThrow() public {
      MyContract5 mycontract = new MyContract5();
      ThrowProxy  throwproxy = new ThrowProxy(address(mycontract));
      MyContract5(address(throwproxy)).storeNum(22);
      bool r = throwproxy.execute.gas(200000)();
      require(r);
   }
}

contract ThrowProxy{
   address public target;
   bytes data;
   constructor (address  _target) public {
      target = _target;
   }
   function( ) public {
      data = msg.data;
   }
   function execute( ) public  returns (bool) {
      return target.call(data);
   }
}

Some body please guide me how to deploy contracts in Remix? Why it says pending? How can we get around with this problem? How can we get around with Invalid address arg problem? Please provide me the coding example also.

Zulfi.