From 8dba7850b3c17d99ada55d334163bc2df81e29ac Mon Sep 17 00:00:00 2001
From: Gerardo Nardelli <gerardo.nardelli@altoros.com>
Date: Wed, 15 Apr 2020 19:10:05 -0300
Subject: [PATCH] Remove migrateToMCD method

---
 .../ForeignBridgeErcToNative.sol              | 14 ---------
 test/erc_to_native/foreign_bridge.test.js     | 30 -------------------
 2 files changed, 44 deletions(-)

diff --git a/contracts/upgradeable_contracts/erc20_to_native/ForeignBridgeErcToNative.sol b/contracts/upgradeable_contracts/erc20_to_native/ForeignBridgeErcToNative.sol
index a5678b3e1..e00a49f53 100644
--- a/contracts/upgradeable_contracts/erc20_to_native/ForeignBridgeErcToNative.sol
+++ b/contracts/upgradeable_contracts/erc20_to_native/ForeignBridgeErcToNative.sol
@@ -104,20 +104,6 @@ contract ForeignBridgeErcToNative is BasicForeignBridge, ERC20Bridge, OtherSideB
         revert();
     }
 
-    function migrateToMCD() external {
-        bytes32 storageAddress = 0x3378953eb16363e06fd9ea9701d36ed7285d206d9de7df55b778462d74596a89; // keccak256(abi.encodePacked("migrationToMcdCompleted"))
-        require(!boolStorage[storageAddress]);
-
-        address mcdContract = IDaiAdapter(migrationContract().daiJoin()).dai();
-        setErc20token(mcdContract);
-
-        uintStorage[MIN_HDTOKEN_BALANCE] = 10 ether;
-
-        swapTokens();
-
-        boolStorage[storageAddress] = true;
-    }
-
     function saiTopContract() internal pure returns (ISaiTop) {
         return ISaiTop(0x9b0ccf7C8994E19F39b2B4CF708e0A7DF65fA8a3);
     }
diff --git a/test/erc_to_native/foreign_bridge.test.js b/test/erc_to_native/foreign_bridge.test.js
index c87be1a9c..30d64a23d 100644
--- a/test/erc_to_native/foreign_bridge.test.js
+++ b/test/erc_to_native/foreign_bridge.test.js
@@ -1148,36 +1148,6 @@ contract('ForeignBridge_ERC20_to_Native', async accounts => {
       expect(await token.balanceOf(foreignBridge.address)).to.be.bignumber.equal(minDaiLimit)
     })
   })
-  describe('migrateToMCD', () => {
-    let foreignBridge
-    beforeEach(async () => {
-      foreignBridge = await ForeignBridgeErcToNativeMock.new()
-
-      await foreignBridge.initialize(
-        validatorContract.address,
-        sai.address,
-        requireBlockConfirmations,
-        gasPrice,
-        [dailyLimit, maxPerTx, minPerTx],
-        [homeDailyLimit, homeMaxPerTx],
-        owner,
-        decimalShiftZero,
-        otherSideBridge.address
-      )
-
-      // Mint the bridge some sai tokens
-      await sai.mint(foreignBridge.address, oneEther)
-    })
-    it('should not be able to swap tokens', async () => {
-      // Given
-      expect(await sai.balanceOf(foreignBridge.address)).to.be.bignumber.equal(oneEther)
-      expect(await dai.balanceOf(foreignBridge.address)).to.be.bignumber.equal(ZERO)
-      expect(await foreignBridge.erc20token()).to.be.equal(sai.address)
-
-      // When
-      await foreignBridge.migrateToMCD({ from: owner }).should.be.rejectedWith(ERROR_MSG)
-    })
-  })
   describe('support two tokens', () => {
     let foreignBridge
     const recipient = accounts[8]