Restructure directories

2 files changed, 20 insertions, 47 deletions

diff --git a/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol b/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol
index 20f36db31..79a023f73 100644
--- a/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol
+++ b/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol
@@ -18,13 +18,13 @@
 
 pragma solidity 0.4.24;
 
-import "../Mintable/Mintable.sol";
 import "../../utils/Ownable/Ownable.sol";
+import "../../tokens/ERC20Token/MintableERC20Token.sol";
 
 
 contract DummyERC20Token is 
-    Mintable,
-    Ownable
+    Ownable,
+    MintableERC20Token
 {
     string public name;
     string public symbol;
@@ -45,8 +45,11 @@ contract DummyERC20Token is
         balances[msg.sender] = _totalSupply;
     }
 
+    /// @dev Sets the balance of target address
+    /// @param _target Address or which balance will be updated
+    /// @param _value New balance of target address
     function setBalance(address _target, uint256 _value)
-        public
+        external
         onlyOwner
     {
         uint256 currBalance = balances[_target];
@@ -57,4 +60,17 @@ contract DummyERC20Token is
         }
         balances[_target] = _value;
     }
+
+    /// @dev Mints new tokens for sender
+    /// @param _value Amount of tokens to mint
+    function mint(uint256 _value)
+        external
+    {
+        require(
+            _value <= 100000000000000000000,
+            "VALUE_TOO_LARGE"
+        );
+
+        _mint(msg.sender, _value);
+    }
 }
diff --git a/packages/contracts/src/2.0.0/test/Mintable/Mintable.sol b/packages/contracts/src/2.0.0/test/Mintable/Mintable.sol
deleted file mode 100644
index 8e2ecbf40..000000000
--- a/packages/contracts/src/2.0.0/test/Mintable/Mintable.sol
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-
-  Copyright 2018 ZeroEx Intl.
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-
-*/
-
-pragma solidity 0.4.24;
-
-import "../../tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol";
-import "../../utils/SafeMath/SafeMath.sol";
-
-
-/*
- * Mintable
- * Base contract that creates a mintable UnlimitedAllowanceToken
- */
-contract Mintable is 
-    UnlimitedAllowanceToken,
-    SafeMath
-{
-    function mint(uint256 _value)
-        public
-    {
-        require(
-            _value <= 100000000000000000000,
-            "Minting more than 100000000000000000000 is not allowed."
-        );
-        balances[msg.sender] = safeAdd(_value, balances[msg.sender]);
-        _totalSupply = safeAdd(_totalSupply, _value);
-    }
-}