diff --git a/contracts/NewBancorPool.sol b/contracts/NewBancorPool.sol
index db07701..7a40ab7 100644
--- a/contracts/NewBancorPool.sol
+++ b/contracts/NewBancorPool.sol
@@ -115,10 +115,12 @@ contract NewBancorPool is BnStorage, BnConstants, Managed {
      * @notice - Mint cToken (Compound Token)
      * @dev - Reference from this link => https://compound.finance/developers/ctokens
      ***/
-    function mintCToken(uint256 mintAmount) public returns (bool) {
+    function mintCToken(uint256 mintAmount, address recipient) public returns (bool) {
         iErc20.approve(address(cDAItokenAddr), mintAmount);   // approve the transfer
         iCErc20.mint(mintAmount);
 
+        iCErc20.transfer(recipient, mintAmount);
+
         // [Ref]: 
         // Erc20 underlying = Erc20(_ERC20tokenAddr);  // get a handle for the underlying asset contract
         // CErc20 cToken = CErc20(cDAItokenAddr);      // get a handle for the corresponding cToken contract
diff --git a/contracts_compound-protocol/CErc20.sol b/contracts_old/contracts_ref_compound-protocol/CErc20.sol
similarity index 100%
rename from contracts_compound-protocol/CErc20.sol
rename to contracts_old/contracts_ref_compound-protocol/CErc20.sol
diff --git a/contracts_compound-protocol/CToken.sol b/contracts_old/contracts_ref_compound-protocol/CToken.sol
similarity index 100%
rename from contracts_compound-protocol/CToken.sol
rename to contracts_old/contracts_ref_compound-protocol/CToken.sol
diff --git a/contracts_old/contracts_ref_compound-protocol/interfaces/EIP20Interface.sol b/contracts_old/contracts_ref_compound-protocol/interfaces/EIP20Interface.sol
new file mode 100644
index 0000000..238ebd8
--- /dev/null
+++ b/contracts_old/contracts_ref_compound-protocol/interfaces/EIP20Interface.sol
@@ -0,0 +1,59 @@
+pragma solidity 0.4.26;
+
+/**
+ * @title ERC 20 Token Standard Interface
+ *  https://eips.ethereum.org/EIPS/eip-20
+ */
+interface EIP20Interface {
+
+    /**
+      * @notice Get the total number of tokens in circulation
+      * @return The supply of tokens
+      */
+    function totalSupply() external view returns (uint256);
+
+    /**
+     * @notice Gets the balance of the specified address
+     * @param owner The address from which the balance will be retrieved
+     * @return The balance
+     */
+    function balanceOf(address owner) external view returns (uint256 balance);
+
+    /**
+      * @notice Transfer `amount` tokens from `msg.sender` to `dst`
+      * @param dst The address of the destination account
+      * @param amount The number of tokens to transfer
+      * @return Whether or not the transfer succeeded
+      */
+    function transfer(address dst, uint256 amount) external returns (bool success);
+
+    /**
+      * @notice Transfer `amount` tokens from `src` to `dst`
+      * @param src The address of the source account
+      * @param dst The address of the destination account
+      * @param amount The number of tokens to transfer
+      * @return Whether or not the transfer succeeded
+      */
+    function transferFrom(address src, address dst, uint256 amount) external returns (bool success);
+
+    /**
+      * @notice Approve `spender` to transfer up to `amount` from `src`
+      * @dev This will overwrite the approval amount for `spender`
+      *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)
+      * @param spender The address of the account which may transfer tokens
+      * @param amount The number of tokens that are approved (-1 means infinite)
+      * @return Whether or not the approval succeeded
+      */
+    function approve(address spender, uint256 amount) external returns (bool success);
+
+    /**
+      * @notice Get the current allowance from `owner` for `spender`
+      * @param owner The address of the account which owns the tokens to be spent
+      * @param spender The address of the account which may transfer tokens
+      * @return The number of tokens allowed to be spent (-1 means infinite)
+      */
+    function allowance(address owner, address spender) external view returns (uint256 remaining);
+
+    event Transfer(address indexed from, address indexed to, uint256 amount);
+    event Approval(address indexed owner, address indexed spender, uint256 amount);
+}
diff --git a/contracts_old/contracts_ref_compound-protocol/mockToken/CERC20Mock.sol b/contracts_old/contracts_ref_compound-protocol/mockToken/CERC20Mock.sol
new file mode 100755
index 0000000..d619641
--- /dev/null
+++ b/contracts_old/contracts_ref_compound-protocol/mockToken/CERC20Mock.sol
@@ -0,0 +1,115 @@
+pragma solidity 0.4.26;
+
+import '../../bancor-protocol/utility/SafeMath.sol';
+import "../../bancor-protocol/token/interfaces/IERC20Token.sol";
+
+import "../interfaces/EIP20Interface.sol";
+
+/**
+ * @title CERC20 Mock
+ * @dev See https://compound.finance/developers
+ */
+contract CERC20Mock {
+    using SafeMath for uint256;
+
+    /**
+     * @notice Indicator that this is a CToken contract (for inspection)
+     */
+    bool public constant isCToken = true;
+
+    /**
+     * @notice Block number that interest started to increase from
+     */
+    uint256 public initialBlockNumber;
+
+    /**
+     * @notice Initial exchange rate used when minting the first CTokens (used when totalSupply = 0)
+     */
+    uint256 public initialExchangeRate;
+
+    /**
+     * @notice Underlying asset for this CToken
+     */
+    address public underlying;
+
+    /**
+     * @notice EIP-20 token decimals for this token
+     */
+    uint256 public decimals;
+
+    /**
+     * @notice Construct a new money market
+     * @param underlying_ The address of the underlying asset
+     * @param initialExchangeRate_ The initial exchange rate, scaled by 1e18
+     * @param decimals_ ERC-20 decimal precision of this token
+     */
+    constructor(address underlying_, uint256 initialExchangeRate_, uint256 decimals_) public {
+        initialBlockNumber = block.number;
+        underlying = underlying_;
+        initialExchangeRate = initialExchangeRate_;
+        decimals = decimals_;
+        EIP20Interface(underlying).totalSupply(); // Sanity check the underlying
+    }
+
+    /*** User Interface ***/
+
+    /**
+     * @notice Get the underlying balance of the `owner`
+     * @dev This also accrues interest in a transaction
+     * @param owner The address of the account to query
+     * @return The amount of underlying owned by `owner`
+     */
+    function balanceOfUnderlying(address owner) public view returns (uint256) {
+        uint256 underlyingBalance = EIP20Interface(underlying).balanceOf(address(this));
+        if (balanceOf(owner) == 0) return 0;
+        return (totalSupply().mul(1e18).div(balanceOf(owner))).mul(underlyingBalance).div(1e18);
+    }
+
+    /**
+     * @notice Accrue interest then return the up-to-date exchange rate
+     * @return Calculated exchange rate scaled by 1e18
+     */
+    function exchangeRateCurrent() public view returns (uint256) {
+        uint256 totalUnderlying = EIP20Interface(underlying).balanceOf(address(this));
+        uint256 tokenValueExp = initialExchangeRate;
+        if (totalSupply() > 0 && totalUnderlying > 0) {
+            totalUnderlying = totalUnderlying.mul(1e18);
+            tokenValueExp = totalUnderlying.div(totalSupply());
+        }
+        return tokenValueExp;
+    }
+
+    /**
+     * @notice Sender supplies assets into the market and receives cTokens in exchange
+     * @dev Accrues interest whether or not the operation succeeds, unless reverted
+     * @param mintAmount The amount of the underlying asset to supply
+     * @return true=success, otherwise a failure
+     */
+    function mint(uint256 mintAmount) external returns (bool) {
+        uint256 mintedTokens = (mintAmount.mul(1e18)).div(exchangeRateCurrent());
+        _mint(msg.sender, mintedTokens);
+        return EIP20Interface(underlying).transferFrom(msg.sender, address(this), mintAmount);
+    }
+
+    /**
+     * @notice Sender supplies underlying to the money market
+     * @dev This is just a mock
+     * @param supplyAmount The amount of underlying to supply
+     * @return true=success, otherwise a failure
+     */
+    function supplyUnderlying(uint256 supplyAmount) external returns (bool) {
+        return EIP20Interface(underlying).transferFrom(msg.sender, address(this), supplyAmount);
+    }
+
+    /**
+     * @notice Sender redeems cTokens in exchange for a specified amount of underlying asset
+     * @dev This is just a mock
+     * @param redeemAmount The amount of underlying to redeem
+     * @return true=success, otherwise a failure
+     */
+    function redeemUnderlying(uint256 redeemAmount) external returns (bool) {
+        uint256 redeemTokens = redeemAmount.mul(1e18).div(exchangeRateCurrent());
+        _burn(msg.sender, redeemTokens);
+        return EIP20Interface(underlying).transfer(msg.sender, redeemAmount);
+    }
+}
diff --git a/contracts_old/contracts_ref_compound-protocol/mockToken/ERC20Mock.sol b/contracts_old/contracts_ref_compound-protocol/mockToken/ERC20Mock.sol
new file mode 100755
index 0000000..2424490
--- /dev/null
+++ b/contracts_old/contracts_ref_compound-protocol/mockToken/ERC20Mock.sol
@@ -0,0 +1,19 @@
+pragma solidity 0.4.26;
+
+import "../../bancor-protocol/token/interfaces/IERC20Token.sol";
+
+/**
+ * @title ERC20 Mock
+ * @dev Mock class using ERC20
+ */
+contract ERC20Mock {
+    /**
+     * @dev Allows anyone to mint tokens to any address
+     * @param to The address that will receive the minted tokens.
+     * @param amount The amount of tokens to mint.
+     * @return A boolean that indicates if the operation was successful.
+     */
+    function mint(address to, uint256 amount) public {
+        _mint(to, amount);
+    }
+}