Add tests to verify ZRX_ASSET_DATA

1 files changed, 57 insertions, 0 deletions

diff --git a/packages/contracts/src/2.0.0/test/TestConstants/TestConstants.sol b/packages/contracts/src/2.0.0/test/TestConstants/TestConstants.sol
new file mode 100644
index 000000000..1275d007b
--- /dev/null
+++ b/packages/contracts/src/2.0.0/test/TestConstants/TestConstants.sol
@@ -0,0 +1,57 @@
+/*
+
+  Copyright 2018 ZeroEx Intl.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+*/
+
+pragma solidity 0.4.24;
+
+import "../../utils/LibBytes/LibBytes.sol";
+
+
+// solhint-disable max-line-length
+contract TestConstants {
+   
+    using LibBytes for bytes;
+
+    bytes4 constant internal ERC20_PROXY_ID = bytes4(keccak256("ERC20Token(address)"));
+    
+    address constant internal KOVAN_ZRX_ADDRESS = 0x6Ff6C0Ff1d68b964901F986d4C9FA3ac68346570;
+    bytes constant internal KOVAN_ZRX_ASSET_DATA = "\xf4\x72\x61\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6f\xf6\xc0\xff\x1d\x68\xb9\x64\x90\x1f\x98\x6d\x4c\x9f\xa3\xac\x68\x34\x65\x70";
+    
+    address constant internal MAINNET_ZRX_ADDRESS = 0xE41d2489571d322189246DaFA5ebDe1F4699F498;
+    bytes constant public MAINNET_ZRX_ASSET_DATA = "\xf4\x72\x61\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe4\x1d\x24\x89\x57\x1d\x32\x21\x89\x24\x6d\xaf\xa5\xeb\xde\x1f\x46\x99\xf4\x98";
+    
+    function assertValidZrxAssetData()
+        public
+        pure
+        returns (bool)
+    {
+        bytes memory kovanZrxAssetData = abi.encodeWithSelector(ERC20_PROXY_ID, KOVAN_ZRX_ADDRESS);
+        require(
+            kovanZrxAssetData.equals(KOVAN_ZRX_ASSET_DATA),
+            "INVALID_KOVAN_ZRX_ASSET_DATA"
+        );
+
+        bytes memory mainetZrxAssetData = abi.encodeWithSelector(ERC20_PROXY_ID, MAINNET_ZRX_ADDRESS);
+        require(
+            mainetZrxAssetData.equals(MAINNET_ZRX_ASSET_DATA),
+            "INVALID_MAINNET_ZRX_ASSET_DATA"
+        );
+
+        return true;
+    }
+}
+// solhint-enable max-line-length
\ No newline at end of file