From ef95e4f8fab67882575415c76e92273871f42dde Mon Sep 17 00:00:00 2001
From: Ricardo Guilherme Schmidt <3esmit@gmail.com>
Date: Sun, 4 Mar 2018 03:51:30 -0300
Subject: [PATCH] status active token

---
 contracts/status/StatusActiveToken.sol | 49 ++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 contracts/status/StatusActiveToken.sol

diff --git a/contracts/status/StatusActiveToken.sol b/contracts/status/StatusActiveToken.sol
new file mode 100644
index 0000000..8069e8a
--- /dev/null
+++ b/contracts/status/StatusActiveToken.sol
@@ -0,0 +1,49 @@
+pragma solidity ^0.4.17;
+
+import "../token/ERC20Token.sol";
+import "../token/MiniMeTokenPreSigned.sol";
+import "../token/MiniMeTokenPreSignedFactory.sol";
+import "../token/ApproveAndCallFallBack.sol";
+
+contract StatusActiveToken is MiniMeTokenPreSigned, ApproveAndCallFallBack {
+    ERC20Token public snt;
+    
+    function StatusActiveToken(address _factory, address _snt)
+        MiniMeTokenPreSigned(
+            _factory,
+            address(0),                     // parent token
+            block.number,                       // snapshot block
+            "Status Network Token",  // Token name
+            18,                      // Decimals
+            "SNT",                   // Symbol
+            true                     // Enable transfers
+        ) 
+        public 
+    {
+        snt = ERC20Token(_snt);
+    }
+
+    function receiveApproval(address _from, uint256 _amount, address _token, bytes _data) public {
+        require(msg.sender == _token);
+        require(_token == address(snt));
+        require(_amount > 0);
+        require(_data.length == 0);
+        activateSNT(_from, _amount);
+    }
+
+    function activateSNT(address _from, uint256 _amount) public {
+        require(snt.transferFrom(_from, address(this), _amount));
+        generateTokens(_from, _amount);
+    }
+
+    function deactivateSNT(uint256 _amount) public {
+        _deactivateSNT(msg.sender, _amount);
+    }
+
+    function _deactivateSNT(address _from, uint256 _amount) private {
+        require(balanceOf(msg.sender) >= _amount);
+        require(snt.transfer(_from, _amount));
+        destroyTokens(_from, _amount);
+    }
+
+}
\ No newline at end of file