From 6b866d60533c7e46446bfb69639b07affd1aeb17 Mon Sep 17 00:00:00 2001
From: Remco Bloemen <remco@wicked.ventures>
Date: Fri, 24 Aug 2018 17:29:52 -0700
Subject: Revert maker not equal taker check

---
 .../contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol    | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'packages/contracts')

diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol b/packages/contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol
index dc62db448..515606cb9 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol
@@ -303,12 +303,6 @@ contract MixinExchangeCore is
             );
         }
         
-        // Orders can not be self-filled (use cancel instead)
-        require(
-            order.makerAddress != takerAddress,
-            "INVALID_TAKER"
-        );
-        
         // Validate Maker signature (check only if first time seen)
         if (orderInfo.orderTakerAssetFilledAmount == 0) {
             require(
@@ -339,6 +333,7 @@ contract MixinExchangeCore is
         view
     {
         // Revert if fill amount is invalid
+        // TODO: reconsider necessity for v2.1
         require(
             takerAssetFillAmount != 0,
             "INVALID_TAKER_AMOUNT"
-- 
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