shifted eth logic to new folder

contracts/logics/ethLogic.sol

@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.6.8;
+
+contract EthRateLogic {
+    address poolToken;
+
+    function getCompoundNetAssetsInEth(address _dsa) private returns (uint _netBal) {
+        // Logics
+        // Take price from Compound's Oracle?
+    }
+
+    function getCurveNetAssetsInEth(address _dsa) private returns (uint _netBal) {
+        // Logics
+        // Take price from ChainLink's Oracle?
+    }
+
+    function getNetDsaAssets(address _dsa) private returns (uint _netBal) {
+        _netBal = _dsa.balance;
+        _netBal += getCompoundNetAssetsInEth(_dsa);
+        _netBal += getCurveNetAssetsInEth(_dsa);
+    }
+    
+    function getTotalToken() public returns (uint) {
+        address _dsa = 0x0000000000000000000000000000000000000000;
+        uint bal = poolToken.balance;
+        bal += getNetDsaAssets(_dsa);
+        return bal;
+    }
+
+    function reduceETH(uint amt) public {
+        payable(address(0)).transfer(amt);
+    }
+
+    constructor (address ethPool) public {
+        poolToken = address(ethPool);
+    }
+
+  receive() external payable {}
+}