From 3733d503dbc801c2552bbf9253e80d3c37df1cb6 Mon Sep 17 00:00:00 2001
From: Lawrence Forman <me@merklejerk.com>
Date: Thu, 3 Sep 2020 01:21:09 -0400
Subject: [PATCH] `@0x/contracts-zero-ex`: Remove `mooniswapRegistry` from
 `BridgeAdapter` addreses

---
 .../bridges/mixins/MixinAdapterAddresses.sol      |  1 -
 .../bridges/mixins/MixinMooniswap.sol             | 15 ---------------
 .../transformers/fill_quote_transformer_test.ts   |  1 -
 3 files changed, 17 deletions(-)

diff --git a/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinAdapterAddresses.sol b/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinAdapterAddresses.sol
index e83ceebf41..7a08ad2973 100644
--- a/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinAdapterAddresses.sol
+++ b/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinAdapterAddresses.sol
@@ -37,7 +37,6 @@ contract MixinAdapterAddresses
         address uniswapV2Router;
         address uniswapExchangeFactory;
         address mStable;
-        address mooniswapRegistry;
         // Other
         address weth;
     }
diff --git a/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinMooniswap.sol b/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinMooniswap.sol
index 6f733b8439..c58f41b137 100644
--- a/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinMooniswap.sol
+++ b/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinMooniswap.sol
@@ -41,18 +41,6 @@ interface IMooniswapPool {
         returns (uint256 boughtAmount);
 }
 
-/// @dev Moooniswap registry interface.
-interface IMooniswapRegistry {
-
-    function pools(
-        IERC20TokenV06 token1,
-        IERC20TokenV06 token2
-    )
-        external
-        view
-        returns (IMooniswapPool);
-}
-
 /// @dev BridgeAdapter mixin for mooniswap.
 contract MixinMooniswap is
     MixinAdapterAddresses
@@ -60,15 +48,12 @@ contract MixinMooniswap is
     using LibERC20TokenV06 for IERC20TokenV06;
     using LibERC20TokenV06 for IEtherTokenV06;
 
-    /// @dev Mooniswap registry contract.
-    IMooniswapRegistry private immutable REGISTRY;
     /// @dev WETH token.
     IEtherTokenV06 private immutable WETH;
 
     constructor(AdapterAddresses memory addresses)
         public
     {
-        REGISTRY = IMooniswapRegistry(addresses.mooniswapRegistry);
         WETH = IEtherTokenV06(addresses.weth);
     }
 
diff --git a/contracts/zero-ex/test/transformers/fill_quote_transformer_test.ts b/contracts/zero-ex/test/transformers/fill_quote_transformer_test.ts
index c7c159af4a..3ad6c5a6d4 100644
--- a/contracts/zero-ex/test/transformers/fill_quote_transformer_test.ts
+++ b/contracts/zero-ex/test/transformers/fill_quote_transformer_test.ts
@@ -72,7 +72,6 @@ blockchainTests.resets('FillQuoteTransformer', env => {
                 uniswapV2Router: NULL_ADDRESS,
                 uniswapExchangeFactory: NULL_ADDRESS,
                 mStable: NULL_ADDRESS,
-                mooniswapRegistry: NULL_ADDRESS,
                 weth: NULL_ADDRESS,
             },
         );