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authorAlex Shafranovich <alex@cen.by>2018-07-06 02:01:14 +0800
committerAlex Shafranovich <alex@cen.by>2018-07-06 02:01:14 +0800
commitf21b042ed1df87ff546fa5cfdae91832e1e3ba2b (patch)
treee843f5eaf7a7a52c830e50132f64ce2a503aa95d /packages
parentd8c7c9803c92a5069aae73d5fcbcf4920b18e0ab (diff)
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Contracts 2.0.0 were linted with solhint
Diffstat (limited to 'packages')
-rw-r--r--packages/contracts/src/2.0.0/multisig/MultiSigWallet.sol2
-rw-r--r--packages/contracts/src/2.0.0/multisig/MultiSigWalletWithTimeLock.sol2
-rw-r--r--packages/contracts/src/2.0.0/protocol/AssetProxy/MixinAuthorizable.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAssetData.sol5
-rw-r--r--packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAssetProxy.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAuthorizable.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/AssetProxy/libs/LibAssetProxyErrors.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/AssetProxy/mixins/MAuthorizable.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/AssetProxyOwner/AssetProxyOwner.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/Exchange.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/MixinAssetProxyDispatcher.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/MixinMatchOrders.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/MixinSignatureValidator.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/MixinTransactions.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/MixinWrapperFunctions.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IAssetProxyDispatcher.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IExchange.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IExchangeCore.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IMatchOrders.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/interfaces/ISignatureValidator.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/interfaces/ITransactions.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IValidator.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IWallet.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IWrapperFunctions.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/libs/LibConstants.sol2
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/libs/LibEIP712.sol2
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/libs/LibExchangeErrors.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/libs/LibFillResults.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/libs/LibMath.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/libs/LibOrder.sol4
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/mixins/MAssetProxyDispatcher.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/mixins/MExchangeCore.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/mixins/MMatchOrders.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/mixins/MSignatureValidator.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/mixins/MTransactions.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/DummyERC721Token/DummyERC721Token.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/ExchangeWrapper/ExchangeWrapper.sol2
-rw-r--r--packages/contracts/src/2.0.0/test/Mintable/Mintable.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/TestAssetProxyDispatcher/TestAssetProxyDispatcher.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/TestAssetProxyOwner/TestAssetProxyOwner.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/TestLibBytes/TestLibBytes.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/TestLibs/TestLibs.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/TestSignatureValidator/TestSignatureValidator.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/TestValidator/TestValidator.sol2
-rw-r--r--packages/contracts/src/2.0.0/test/TestWallet/TestWallet.sol2
-rw-r--r--packages/contracts/src/2.0.0/test/Whitelist/Whitelist.sol5
-rw-r--r--packages/contracts/src/2.0.0/tokens/ERC20Token/ERC20Token.sol1
-rw-r--r--packages/contracts/src/2.0.0/tokens/ERC20Token/IERC20Token.sol1
-rw-r--r--packages/contracts/src/2.0.0/tokens/ERC721Token/ERC721Token.sol1
-rw-r--r--packages/contracts/src/2.0.0/tokens/ERC721Token/IERC721Receiver.sol1
-rw-r--r--packages/contracts/src/2.0.0/tokens/ERC721Token/IERC721Token.sol1
-rw-r--r--packages/contracts/src/2.0.0/tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol1
-rw-r--r--packages/contracts/src/2.0.0/tokens/WETH9/WETH9.sol1
-rw-r--r--packages/contracts/src/2.0.0/tokens/ZRXToken/ZRXToken.sol2
-rw-r--r--packages/contracts/src/2.0.0/utils/LibBytes/LibBytes.sol1
-rw-r--r--packages/contracts/src/2.0.0/utils/Ownable/Ownable.sol1
-rw-r--r--packages/contracts/src/2.0.0/utils/SafeMath/SafeMath.sol1
60 files changed, 78 insertions, 1 deletions
diff --git a/packages/contracts/src/2.0.0/multisig/MultiSigWallet.sol b/packages/contracts/src/2.0.0/multisig/MultiSigWallet.sol
index 79fd92029..1ceecd907 100644
--- a/packages/contracts/src/2.0.0/multisig/MultiSigWallet.sol
+++ b/packages/contracts/src/2.0.0/multisig/MultiSigWallet.sol
@@ -1,5 +1,7 @@
pragma solidity ^0.4.10;
+// solhint-disable
+
/// @title Multisignature wallet - Allows multiple parties to agree on transactions before execution.
/// @author Stefan George - <stefan.george@consensys.net>
contract MultiSigWallet {
diff --git a/packages/contracts/src/2.0.0/multisig/MultiSigWalletWithTimeLock.sol b/packages/contracts/src/2.0.0/multisig/MultiSigWalletWithTimeLock.sol
index 9766c2158..d714b661d 100644
--- a/packages/contracts/src/2.0.0/multisig/MultiSigWalletWithTimeLock.sol
+++ b/packages/contracts/src/2.0.0/multisig/MultiSigWalletWithTimeLock.sol
@@ -20,6 +20,8 @@ pragma solidity ^0.4.10;
import "./MultiSigWallet.sol";
+// solhint-disable
+
/// @title Multisignature wallet with time lock- Allows multiple parties to execute a transaction after a time lock has passed.
/// @author Amir Bandeali - <amir@0xProject.com>
contract MultiSigWalletWithTimeLock is MultiSigWallet {
diff --git a/packages/contracts/src/2.0.0/protocol/AssetProxy/MixinAuthorizable.sol b/packages/contracts/src/2.0.0/protocol/AssetProxy/MixinAuthorizable.sol
index 3b9584a44..5bc5f3a47 100644
--- a/packages/contracts/src/2.0.0/protocol/AssetProxy/MixinAuthorizable.sol
+++ b/packages/contracts/src/2.0.0/protocol/AssetProxy/MixinAuthorizable.sol
@@ -22,6 +22,7 @@ pragma experimental ABIEncoderV2;
import "../../utils/Ownable/Ownable.sol";
import "./mixins/MAuthorizable.sol";
+
contract MixinAuthorizable is
Ownable,
MAuthorizable
diff --git a/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAssetData.sol b/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAssetData.sol
index 7ebd6acf0..b4ff2d900 100644
--- a/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAssetData.sol
+++ b/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAssetData.sol
@@ -18,15 +18,18 @@
pragma solidity ^0.4.23;
+
// @dev Interface of the asset proxy's assetData.
// The asset proxies take an ABI encoded `bytes assetData` as argument.
// This argument is ABI encoded as one of the methods of this interface.
interface IAssetData {
-
+
+ // solhint-disable-next-line func-name-mixedcase
function ERC20Token(address tokenContract)
external
pure;
+ // solhint-disable-next-line func-name-mixedcase
function ERC721Token(
address tokenContract,
uint256 tokenId,
diff --git a/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAssetProxy.sol b/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAssetProxy.sol
index eacd5a412..0ef1ed2e0 100644
--- a/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAssetProxy.sol
+++ b/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAssetProxy.sol
@@ -21,6 +21,7 @@ pragma experimental ABIEncoderV2;
import "./IAuthorizable.sol";
+
contract IAssetProxy is
IAuthorizable
{
diff --git a/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAuthorizable.sol b/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAuthorizable.sol
index cedd1744c..286db74aa 100644
--- a/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAuthorizable.sol
+++ b/packages/contracts/src/2.0.0/protocol/AssetProxy/interfaces/IAuthorizable.sol
@@ -21,6 +21,7 @@ pragma experimental ABIEncoderV2;
import "../../../utils/Ownable/IOwnable.sol";
+
contract IAuthorizable is
IOwnable
{
diff --git a/packages/contracts/src/2.0.0/protocol/AssetProxy/libs/LibAssetProxyErrors.sol b/packages/contracts/src/2.0.0/protocol/AssetProxy/libs/LibAssetProxyErrors.sol
index 338cb12e2..4b460ea9a 100644
--- a/packages/contracts/src/2.0.0/protocol/AssetProxy/libs/LibAssetProxyErrors.sol
+++ b/packages/contracts/src/2.0.0/protocol/AssetProxy/libs/LibAssetProxyErrors.sol
@@ -18,6 +18,7 @@
pragma solidity ^0.4.24;
+
/// @dev This contract documents the revert reasons used in the AssetProxy contracts.
/// This contract is intended to serve as a reference, but is not actually used for efficiency reasons.
contract LibAssetProxyErrors {
diff --git a/packages/contracts/src/2.0.0/protocol/AssetProxy/mixins/MAuthorizable.sol b/packages/contracts/src/2.0.0/protocol/AssetProxy/mixins/MAuthorizable.sol
index 6f35bd7ec..66c259a23 100644
--- a/packages/contracts/src/2.0.0/protocol/AssetProxy/mixins/MAuthorizable.sol
+++ b/packages/contracts/src/2.0.0/protocol/AssetProxy/mixins/MAuthorizable.sol
@@ -21,6 +21,7 @@ pragma experimental ABIEncoderV2;
import "../interfaces/IAuthorizable.sol";
+
contract MAuthorizable is
IAuthorizable
{
diff --git a/packages/contracts/src/2.0.0/protocol/AssetProxyOwner/AssetProxyOwner.sol b/packages/contracts/src/2.0.0/protocol/AssetProxyOwner/AssetProxyOwner.sol
index eb58b3374..232155a6b 100644
--- a/packages/contracts/src/2.0.0/protocol/AssetProxyOwner/AssetProxyOwner.sol
+++ b/packages/contracts/src/2.0.0/protocol/AssetProxyOwner/AssetProxyOwner.sol
@@ -21,6 +21,7 @@ pragma solidity ^0.4.10;
import "../../multisig/MultiSigWalletWithTimeLock.sol";
import "../../utils/LibBytes/LibBytes.sol";
+
contract AssetProxyOwner is
MultiSigWalletWithTimeLock
{
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/Exchange.sol b/packages/contracts/src/2.0.0/protocol/Exchange/Exchange.sol
index d36e9633e..effff82e0 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/Exchange.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/Exchange.sol
@@ -27,6 +27,7 @@ import "./MixinAssetProxyDispatcher.sol";
import "./MixinTransactions.sol";
import "./MixinMatchOrders.sol";
+
contract Exchange is
MixinExchangeCore,
MixinMatchOrders,
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/MixinAssetProxyDispatcher.sol b/packages/contracts/src/2.0.0/protocol/Exchange/MixinAssetProxyDispatcher.sol
index 9e9d88ce7..dcfe9e1de 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/MixinAssetProxyDispatcher.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/MixinAssetProxyDispatcher.sol
@@ -23,6 +23,7 @@ import "../../utils/LibBytes/LibBytes.sol";
import "./mixins/MAssetProxyDispatcher.sol";
import "../AssetProxy/interfaces/IAssetProxy.sol";
+
contract MixinAssetProxyDispatcher is
Ownable,
MAssetProxyDispatcher
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 c0ed023ac..5ab7aa63f 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol
@@ -28,6 +28,7 @@ import "./mixins/MSignatureValidator.sol";
import "./mixins/MTransactions.sol";
import "./mixins/MAssetProxyDispatcher.sol";
+
contract MixinExchangeCore is
LibConstants,
LibMath,
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/MixinMatchOrders.sol b/packages/contracts/src/2.0.0/protocol/Exchange/MixinMatchOrders.sol
index 1a43eec79..bfe838837 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/MixinMatchOrders.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/MixinMatchOrders.sol
@@ -23,6 +23,7 @@ import "./mixins/MMatchOrders.sol";
import "./mixins/MTransactions.sol";
import "./mixins/MAssetProxyDispatcher.sol";
+
contract MixinMatchOrders is
LibConstants,
LibMath,
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/MixinSignatureValidator.sol b/packages/contracts/src/2.0.0/protocol/Exchange/MixinSignatureValidator.sol
index 29172057a..78f13286f 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/MixinSignatureValidator.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/MixinSignatureValidator.sol
@@ -24,6 +24,7 @@ import "./mixins/MTransactions.sol";
import "./interfaces/IWallet.sol";
import "./interfaces/IValidator.sol";
+
contract MixinSignatureValidator is
MSignatureValidator,
MTransactions
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/MixinTransactions.sol b/packages/contracts/src/2.0.0/protocol/Exchange/MixinTransactions.sol
index 31f7f2847..3b18ac733 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/MixinTransactions.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/MixinTransactions.sol
@@ -22,6 +22,7 @@ import "./mixins/MSignatureValidator.sol";
import "./mixins/MTransactions.sol";
import "./libs/LibEIP712.sol";
+
contract MixinTransactions is
LibEIP712,
MSignatureValidator,
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/MixinWrapperFunctions.sol b/packages/contracts/src/2.0.0/protocol/Exchange/MixinWrapperFunctions.sol
index 00668ca43..678d0252a 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/MixinWrapperFunctions.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/MixinWrapperFunctions.sol
@@ -24,6 +24,7 @@ import "./libs/LibOrder.sol";
import "./libs/LibFillResults.sol";
import "./mixins/MExchangeCore.sol";
+
contract MixinWrapperFunctions is
LibMath,
LibFillResults,
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IAssetProxyDispatcher.sol b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IAssetProxyDispatcher.sol
index 66f3b5796..b73881c07 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IAssetProxyDispatcher.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IAssetProxyDispatcher.sol
@@ -18,6 +18,7 @@
pragma solidity ^0.4.24;
+
contract IAssetProxyDispatcher {
/// @dev Registers an asset proxy to its asset proxy id.
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IExchange.sol b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IExchange.sol
index 9f21c18d7..05e5dedf4 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IExchange.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IExchange.sol
@@ -26,6 +26,7 @@ import "./ITransactions.sol";
import "./IAssetProxyDispatcher.sol";
import "./IWrapperFunctions.sol";
+
contract IExchange is
IExchangeCore,
IMatchOrders,
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IExchangeCore.sol b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IExchangeCore.sol
index 98222f33f..2b573eb1a 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IExchangeCore.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IExchangeCore.sol
@@ -22,6 +22,7 @@ pragma experimental ABIEncoderV2;
import "../libs/LibOrder.sol";
import "../libs/LibFillResults.sol";
+
contract IExchangeCore {
/// @dev Cancels all orders created by makerAddress with a salt less than or equal to the targetOrderEpoch
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IMatchOrders.sol b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IMatchOrders.sol
index df009d063..d44116474 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IMatchOrders.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IMatchOrders.sol
@@ -21,6 +21,7 @@ pragma experimental ABIEncoderV2;
import "../libs/LibOrder.sol";
import "../libs/LibFillResults.sol";
+
contract IMatchOrders {
/// @dev Match two complementary orders that have a profitable spread.
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/ISignatureValidator.sol b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/ISignatureValidator.sol
index 511463309..c5a4a57e1 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/ISignatureValidator.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/ISignatureValidator.sol
@@ -18,6 +18,7 @@
pragma solidity ^0.4.24;
+
contract ISignatureValidator {
/// @dev Approves a hash on-chain using any valid signature type.
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/ITransactions.sol b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/ITransactions.sol
index a7cab8f55..aaaee389f 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/ITransactions.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/ITransactions.sol
@@ -17,6 +17,7 @@
*/
pragma solidity ^0.4.24;
+
contract ITransactions {
/// @dev Executes an exchange method call in the context of signer.
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IValidator.sol b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IValidator.sol
index 0b1796a66..2c0a5dbe2 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IValidator.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IValidator.sol
@@ -18,6 +18,7 @@
pragma solidity ^0.4.23;
+
contract IValidator {
/// @dev Verifies that a signature is valid.
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IWallet.sol b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IWallet.sol
index c86a2c057..c2db4a5b1 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IWallet.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IWallet.sol
@@ -18,6 +18,7 @@
pragma solidity ^0.4.24;
+
contract IWallet {
/// @dev Verifies that a signature is valid.
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IWrapperFunctions.sol b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IWrapperFunctions.sol
index 84bb683bc..04257b883 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IWrapperFunctions.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/interfaces/IWrapperFunctions.sol
@@ -22,6 +22,7 @@ pragma experimental ABIEncoderV2;
import "../libs/LibOrder.sol";
import "../libs/LibFillResults.sol";
+
contract IWrapperFunctions {
/// @dev Fills the input order. Reverts if exact takerAssetFillAmount not filled.
/// @param order LibOrder.Order struct containing order specifications.
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibConstants.sol b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibConstants.sol
index 488ca956c..76200ec44 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibConstants.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibConstants.sol
@@ -18,11 +18,13 @@
pragma solidity ^0.4.24;
+
contract LibConstants {
// Asset data for ZRX token. Used for fee transfers.
// @TODO: Hardcode constant when we deploy. Currently
// not constant to make testing easier.
+ // solhint-disable-next-line var-name-mixedcase
bytes public ZRX_ASSET_DATA;
// @TODO: Remove when we deploy.
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibEIP712.sol b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibEIP712.sol
index b983347a4..2bd7b60d4 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibEIP712.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibEIP712.sol
@@ -18,6 +18,7 @@
pragma solidity ^0.4.24;
+
contract LibEIP712 {
// EIP191 header for EIP712 prefix
string constant EIP191_HEADER = "\x19\x01";
@@ -38,6 +39,7 @@ contract LibEIP712 {
));
// Hash of the EIP712 Domain Separator data
+ // solhint-disable-next-line var-name-mixedcase
bytes32 public EIP712_DOMAIN_HASH;
constructor ()
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibExchangeErrors.sol b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibExchangeErrors.sol
index 01aa78a1d..99f683e1a 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibExchangeErrors.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibExchangeErrors.sol
@@ -18,6 +18,7 @@
pragma solidity ^0.4.24;
+
/// @dev This contract documents the revert reasons used in the Exchange contract.
/// This contract is intended to serve as a reference, but is not actually used for efficiency reasons.
contract LibExchangeErrors {
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibFillResults.sol b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibFillResults.sol
index 63f1b8c87..35fa9ac0f 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibFillResults.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibFillResults.sol
@@ -20,6 +20,7 @@ pragma solidity ^0.4.24;
import "../../../utils/SafeMath/SafeMath.sol";
+
contract LibFillResults is
SafeMath
{
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibMath.sol b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibMath.sol
index bfe2fd33f..9da784854 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibMath.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibMath.sol
@@ -20,6 +20,7 @@ pragma solidity ^0.4.24;
import "../../../utils/SafeMath/SafeMath.sol";
+
contract LibMath is
SafeMath
{
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibOrder.sol b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibOrder.sol
index 954f94f76..dda581d9f 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibOrder.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibOrder.sol
@@ -20,6 +20,7 @@ pragma solidity ^0.4.24;
import "./LibEIP712.sol";
+
contract LibOrder is
LibEIP712
{
@@ -115,17 +116,20 @@ contract LibOrder is
// ));
assembly {
// Backup
+ // solhint-disable-next-line space-after-comma
let temp1 := mload(sub(order, 32))
let temp2 := mload(add(order, 320))
let temp3 := mload(add(order, 352))
// Hash in place
+ // solhint-disable-next-line space-after-comma
mstore(sub(order, 32), schemaHash)
mstore(add(order, 320), makerAssetDataHash)
mstore(add(order, 352), takerAssetDataHash)
result := keccak256(sub(order, 32), 416)
// Restore
+ // solhint-disable-next-line space-after-comma
mstore(sub(order, 32), temp1)
mstore(add(order, 320), temp2)
mstore(add(order, 352), temp3)
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MAssetProxyDispatcher.sol b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MAssetProxyDispatcher.sol
index 5bf59c6ce..367b37e80 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MAssetProxyDispatcher.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MAssetProxyDispatcher.sol
@@ -21,6 +21,7 @@ pragma experimental ABIEncoderV2;
import "../interfaces/IAssetProxyDispatcher.sol";
+
contract MAssetProxyDispatcher is
IAssetProxyDispatcher
{
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MExchangeCore.sol b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MExchangeCore.sol
index 6e406e1c4..e28d9d25b 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MExchangeCore.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MExchangeCore.sol
@@ -23,6 +23,7 @@ import "../libs/LibOrder.sol";
import "../libs/LibFillResults.sol";
import "../interfaces/IExchangeCore.sol";
+
contract MExchangeCore is
IExchangeCore
{
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MMatchOrders.sol b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MMatchOrders.sol
index abe7c3596..289514b24 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MMatchOrders.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MMatchOrders.sol
@@ -22,6 +22,7 @@ import "../libs/LibOrder.sol";
import "../libs/LibFillResults.sol";
import "../interfaces/IMatchOrders.sol";
+
contract MMatchOrders is
IMatchOrders
{
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MSignatureValidator.sol b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MSignatureValidator.sol
index 6cc1d7a10..83650b4aa 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MSignatureValidator.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MSignatureValidator.sol
@@ -20,6 +20,7 @@ pragma solidity ^0.4.24;
import "../interfaces/ISignatureValidator.sol";
+
contract MSignatureValidator is
ISignatureValidator
{
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MTransactions.sol b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MTransactions.sol
index e2f89de01..a9fa6d4e2 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MTransactions.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/mixins/MTransactions.sol
@@ -19,6 +19,7 @@ pragma solidity ^0.4.24;
import "../interfaces/ITransactions.sol";
+
contract MTransactions is
ITransactions
{
diff --git a/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol b/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol
index b2fe2df06..7a2702449 100644
--- a/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol
+++ b/packages/contracts/src/2.0.0/test/DummyERC20Token/DummyERC20Token.sol
@@ -22,6 +22,7 @@ pragma experimental ABIEncoderV2;
import "../Mintable/Mintable.sol";
import "../../utils/Ownable/Ownable.sol";
+
contract DummyERC20Token is Mintable, Ownable {
string public name;
string public symbol;
diff --git a/packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol b/packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol
index c584d0b54..b027ac960 100644
--- a/packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol
+++ b/packages/contracts/src/2.0.0/test/DummyERC721Receiver/DummyERC721Receiver.sol
@@ -27,6 +27,7 @@ pragma solidity ^0.4.24;
import "../../tokens/ERC721Token/IERC721Receiver.sol";
+
contract DummyERC721Receiver is
IERC721Receiver
{
diff --git a/packages/contracts/src/2.0.0/test/DummyERC721Token/DummyERC721Token.sol b/packages/contracts/src/2.0.0/test/DummyERC721Token/DummyERC721Token.sol
index 78ea96447..de76f10c5 100644
--- a/packages/contracts/src/2.0.0/test/DummyERC721Token/DummyERC721Token.sol
+++ b/packages/contracts/src/2.0.0/test/DummyERC721Token/DummyERC721Token.sol
@@ -22,6 +22,7 @@ pragma experimental ABIEncoderV2;
import "../../tokens/ERC721Token/ERC721Token.sol";
import "../../utils/Ownable/Ownable.sol";
+
contract DummyERC721Token is
Ownable,
ERC721Token
diff --git a/packages/contracts/src/2.0.0/test/ExchangeWrapper/ExchangeWrapper.sol b/packages/contracts/src/2.0.0/test/ExchangeWrapper/ExchangeWrapper.sol
index 5baaf6e5a..f20e2a944 100644
--- a/packages/contracts/src/2.0.0/test/ExchangeWrapper/ExchangeWrapper.sol
+++ b/packages/contracts/src/2.0.0/test/ExchangeWrapper/ExchangeWrapper.sol
@@ -22,9 +22,11 @@ pragma experimental ABIEncoderV2;
import "../../protocol/Exchange/interfaces/IExchange.sol";
import "../../protocol/Exchange/libs/LibOrder.sol";
+
contract ExchangeWrapper {
// Exchange contract.
+ // solhint-disable-next-line var-name-mixedcase
IExchange EXCHANGE;
constructor (address _exchange)
diff --git a/packages/contracts/src/2.0.0/test/Mintable/Mintable.sol b/packages/contracts/src/2.0.0/test/Mintable/Mintable.sol
index a91bfee9e..bccb74ce8 100644
--- a/packages/contracts/src/2.0.0/test/Mintable/Mintable.sol
+++ b/packages/contracts/src/2.0.0/test/Mintable/Mintable.sol
@@ -22,6 +22,7 @@ pragma experimental ABIEncoderV2;
import "../../tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol";
import "../../utils/SafeMath/SafeMath.sol";
+
/*
* Mintable
* Base contract that creates a mintable UnlimitedAllowanceToken
diff --git a/packages/contracts/src/2.0.0/test/TestAssetProxyDispatcher/TestAssetProxyDispatcher.sol b/packages/contracts/src/2.0.0/test/TestAssetProxyDispatcher/TestAssetProxyDispatcher.sol
index 2ae69e0ef..be7fea7d3 100644
--- a/packages/contracts/src/2.0.0/test/TestAssetProxyDispatcher/TestAssetProxyDispatcher.sol
+++ b/packages/contracts/src/2.0.0/test/TestAssetProxyDispatcher/TestAssetProxyDispatcher.sol
@@ -21,6 +21,7 @@ pragma experimental ABIEncoderV2;
import "../../protocol/Exchange/MixinAssetProxyDispatcher.sol";
+
contract TestAssetProxyDispatcher is MixinAssetProxyDispatcher {
function publicDispatchTransferFrom(
bytes memory assetData,
diff --git a/packages/contracts/src/2.0.0/test/TestAssetProxyOwner/TestAssetProxyOwner.sol b/packages/contracts/src/2.0.0/test/TestAssetProxyOwner/TestAssetProxyOwner.sol
index 2abcd17a0..ddcc62f35 100644
--- a/packages/contracts/src/2.0.0/test/TestAssetProxyOwner/TestAssetProxyOwner.sol
+++ b/packages/contracts/src/2.0.0/test/TestAssetProxyOwner/TestAssetProxyOwner.sol
@@ -20,6 +20,7 @@ pragma solidity ^0.4.24;
import "../../protocol/AssetProxyOwner/AssetProxyOwner.sol";
+
contract TestAssetProxyOwner is
AssetProxyOwner
{
diff --git a/packages/contracts/src/2.0.0/test/TestLibBytes/TestLibBytes.sol b/packages/contracts/src/2.0.0/test/TestLibBytes/TestLibBytes.sol
index f45faaf36..f52f635e1 100644
--- a/packages/contracts/src/2.0.0/test/TestLibBytes/TestLibBytes.sol
+++ b/packages/contracts/src/2.0.0/test/TestLibBytes/TestLibBytes.sol
@@ -21,6 +21,7 @@ pragma experimental ABIEncoderV2;
import "../../utils/LibBytes/LibBytes.sol";
+
contract TestLibBytes {
using LibBytes for bytes;
diff --git a/packages/contracts/src/2.0.0/test/TestLibs/TestLibs.sol b/packages/contracts/src/2.0.0/test/TestLibs/TestLibs.sol
index 010080703..df8eb55ce 100644
--- a/packages/contracts/src/2.0.0/test/TestLibs/TestLibs.sol
+++ b/packages/contracts/src/2.0.0/test/TestLibs/TestLibs.sol
@@ -23,6 +23,7 @@ import "../../protocol/Exchange/libs/LibMath.sol";
import "../../protocol/Exchange/libs/LibOrder.sol";
import "../../protocol/Exchange/libs/LibFillResults.sol";
+
contract TestLibs is
LibMath,
LibOrder,
diff --git a/packages/contracts/src/2.0.0/test/TestSignatureValidator/TestSignatureValidator.sol b/packages/contracts/src/2.0.0/test/TestSignatureValidator/TestSignatureValidator.sol
index 0f84678cf..591ae3378 100644
--- a/packages/contracts/src/2.0.0/test/TestSignatureValidator/TestSignatureValidator.sol
+++ b/packages/contracts/src/2.0.0/test/TestSignatureValidator/TestSignatureValidator.sol
@@ -22,6 +22,7 @@ pragma experimental ABIEncoderV2;
import "../../protocol/Exchange/MixinSignatureValidator.sol";
import "../../protocol/Exchange/MixinTransactions.sol";
+
contract TestSignatureValidator is
MixinSignatureValidator,
MixinTransactions
diff --git a/packages/contracts/src/2.0.0/test/TestValidator/TestValidator.sol b/packages/contracts/src/2.0.0/test/TestValidator/TestValidator.sol
index f9271bf7a..5076dedc9 100644
--- a/packages/contracts/src/2.0.0/test/TestValidator/TestValidator.sol
+++ b/packages/contracts/src/2.0.0/test/TestValidator/TestValidator.sol
@@ -20,11 +20,13 @@ pragma solidity ^0.4.24;
import "../../protocol/Exchange/interfaces/IValidator.sol";
+
contract TestValidator is
IValidator
{
// The single valid signer for this wallet.
+ // solhint-disable-next-line var-name-mixedcase
address VALID_SIGNER;
/// @dev constructs a new `TestValidator` with a single valid signer.
diff --git a/packages/contracts/src/2.0.0/test/TestWallet/TestWallet.sol b/packages/contracts/src/2.0.0/test/TestWallet/TestWallet.sol
index 17dee9e9c..07dfac588 100644
--- a/packages/contracts/src/2.0.0/test/TestWallet/TestWallet.sol
+++ b/packages/contracts/src/2.0.0/test/TestWallet/TestWallet.sol
@@ -21,6 +21,7 @@ pragma solidity ^0.4.24;
import "../../protocol/Exchange/interfaces/IWallet.sol";
import "../../utils/LibBytes/LibBytes.sol";
+
contract TestWallet is
IWallet
{
@@ -29,6 +30,7 @@ contract TestWallet is
string constant LENGTH_65_REQUIRED = "LENGTH_65_REQUIRED";
// The owner of this wallet.
+ // solhint-disable-next-line var-name-mixedcase
address WALLET_OWNER;
/// @dev constructs a new `TestWallet` with a single owner.
diff --git a/packages/contracts/src/2.0.0/test/Whitelist/Whitelist.sol b/packages/contracts/src/2.0.0/test/Whitelist/Whitelist.sol
index 8b52858b1..07bd7d531 100644
--- a/packages/contracts/src/2.0.0/test/Whitelist/Whitelist.sol
+++ b/packages/contracts/src/2.0.0/test/Whitelist/Whitelist.sol
@@ -23,6 +23,7 @@ import "../../protocol/Exchange/interfaces/IExchange.sol";
import "../../protocol/Exchange/libs/LibOrder.sol";
import "../../utils/Ownable/Ownable.sol";
+
contract Whitelist is
Ownable
{
@@ -35,15 +36,19 @@ contract Whitelist is
mapping (address => bool) public isWhitelisted;
// Exchange contract.
+ // solhint-disable-next-line var-name-mixedcase
IExchange EXCHANGE;
byte constant VALIDATOR_SIGNATURE_BYTE = "\x06";
+ // solhint-disable-next-line var-name-mixedcase
bytes TX_ORIGIN_SIGNATURE;
constructor (address _exchange)
public
{
+ // solhint-disable-next-line var-name-mixedcase
EXCHANGE = IExchange(_exchange);
+ // solhint-disable-next-line var-name-mixedcase
TX_ORIGIN_SIGNATURE = abi.encodePacked(address(this), VALIDATOR_SIGNATURE_BYTE);
}
diff --git a/packages/contracts/src/2.0.0/tokens/ERC20Token/ERC20Token.sol b/packages/contracts/src/2.0.0/tokens/ERC20Token/ERC20Token.sol
index b6961a6ec..59dc7d7bf 100644
--- a/packages/contracts/src/2.0.0/tokens/ERC20Token/ERC20Token.sol
+++ b/packages/contracts/src/2.0.0/tokens/ERC20Token/ERC20Token.sol
@@ -21,6 +21,7 @@ pragma experimental ABIEncoderV2;
import "./IERC20Token.sol";
+
contract ERC20Token is IERC20Token {
string constant INSUFFICIENT_BALANCE = "ERC20_INSUFFICIENT_BALANCE";
diff --git a/packages/contracts/src/2.0.0/tokens/ERC20Token/IERC20Token.sol b/packages/contracts/src/2.0.0/tokens/ERC20Token/IERC20Token.sol
index eb879b6a8..de4ed2af9 100644
--- a/packages/contracts/src/2.0.0/tokens/ERC20Token/IERC20Token.sol
+++ b/packages/contracts/src/2.0.0/tokens/ERC20Token/IERC20Token.sol
@@ -19,6 +19,7 @@
pragma solidity ^0.4.24;
pragma experimental ABIEncoderV2;
+
contract IERC20Token {
/// @notice send `value` token to `to` from `msg.sender`
diff --git a/packages/contracts/src/2.0.0/tokens/ERC721Token/ERC721Token.sol b/packages/contracts/src/2.0.0/tokens/ERC721Token/ERC721Token.sol
index 41ba149e3..defb506a8 100644
--- a/packages/contracts/src/2.0.0/tokens/ERC721Token/ERC721Token.sol
+++ b/packages/contracts/src/2.0.0/tokens/ERC721Token/ERC721Token.sol
@@ -29,6 +29,7 @@ import "./IERC721Token.sol";
import "./IERC721Receiver.sol";
import "../../utils/SafeMath/SafeMath.sol";
+
/**
* @title ERC721 Non-Fungible Token Standard basic implementation
* @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
diff --git a/packages/contracts/src/2.0.0/tokens/ERC721Token/IERC721Receiver.sol b/packages/contracts/src/2.0.0/tokens/ERC721Token/IERC721Receiver.sol
index b0fff3c90..f72c75638 100644
--- a/packages/contracts/src/2.0.0/tokens/ERC721Token/IERC721Receiver.sol
+++ b/packages/contracts/src/2.0.0/tokens/ERC721Token/IERC721Receiver.sol
@@ -25,6 +25,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
pragma solidity ^0.4.24;
+
/**
* @title ERC721 token receiver interface
* @dev Interface for any contract that wants to support safeTransfers
diff --git a/packages/contracts/src/2.0.0/tokens/ERC721Token/IERC721Token.sol b/packages/contracts/src/2.0.0/tokens/ERC721Token/IERC721Token.sol
index 345712d67..0d64ee861 100644
--- a/packages/contracts/src/2.0.0/tokens/ERC721Token/IERC721Token.sol
+++ b/packages/contracts/src/2.0.0/tokens/ERC721Token/IERC721Token.sol
@@ -25,6 +25,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
pragma solidity ^0.4.24;
+
/**
* @title ERC721 Non-Fungible Token Standard basic interface
* @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
diff --git a/packages/contracts/src/2.0.0/tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol b/packages/contracts/src/2.0.0/tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol
index f62602ab3..845324e4e 100644
--- a/packages/contracts/src/2.0.0/tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol
+++ b/packages/contracts/src/2.0.0/tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol
@@ -21,6 +21,7 @@ pragma experimental ABIEncoderV2;
import "../ERC20Token/ERC20Token.sol";
+
contract UnlimitedAllowanceToken is ERC20Token {
uint256 constant MAX_UINT = 2**256 - 1;
diff --git a/packages/contracts/src/2.0.0/tokens/WETH9/WETH9.sol b/packages/contracts/src/2.0.0/tokens/WETH9/WETH9.sol
index 733ca414b..378a507b9 100644
--- a/packages/contracts/src/2.0.0/tokens/WETH9/WETH9.sol
+++ b/packages/contracts/src/2.0.0/tokens/WETH9/WETH9.sol
@@ -15,6 +15,7 @@
pragma solidity ^0.4.18;
+
contract WETH9 {
string public name = "Wrapped Ether";
string public symbol = "WETH";
diff --git a/packages/contracts/src/2.0.0/tokens/ZRXToken/ZRXToken.sol b/packages/contracts/src/2.0.0/tokens/ZRXToken/ZRXToken.sol
index 2e5b61e0b..ed0670072 100644
--- a/packages/contracts/src/2.0.0/tokens/ZRXToken/ZRXToken.sol
+++ b/packages/contracts/src/2.0.0/tokens/ZRXToken/ZRXToken.sol
@@ -20,6 +20,8 @@ pragma solidity ^0.4.11;
import { UnlimitedAllowanceToken_v1 as UnlimitedAllowanceToken } from "../../../1.0.0/UnlimitedAllowanceToken/UnlimitedAllowanceToken_v1.sol";
+
+
contract ZRXToken is UnlimitedAllowanceToken {
uint8 constant public decimals = 18;
diff --git a/packages/contracts/src/2.0.0/utils/LibBytes/LibBytes.sol b/packages/contracts/src/2.0.0/utils/LibBytes/LibBytes.sol
index 78b1ddf7c..c2fff5efb 100644
--- a/packages/contracts/src/2.0.0/utils/LibBytes/LibBytes.sol
+++ b/packages/contracts/src/2.0.0/utils/LibBytes/LibBytes.sol
@@ -18,6 +18,7 @@
pragma solidity ^0.4.24;
+
library LibBytes {
using LibBytes for bytes;
diff --git a/packages/contracts/src/2.0.0/utils/Ownable/Ownable.sol b/packages/contracts/src/2.0.0/utils/Ownable/Ownable.sol
index 6f5761cc7..489793a95 100644
--- a/packages/contracts/src/2.0.0/utils/Ownable/Ownable.sol
+++ b/packages/contracts/src/2.0.0/utils/Ownable/Ownable.sol
@@ -10,6 +10,7 @@ pragma experimental ABIEncoderV2;
import "./IOwnable.sol";
+
contract Ownable is IOwnable {
address public owner;
diff --git a/packages/contracts/src/2.0.0/utils/SafeMath/SafeMath.sol b/packages/contracts/src/2.0.0/utils/SafeMath/SafeMath.sol
index e137f6ca5..ec0a3fe76 100644
--- a/packages/contracts/src/2.0.0/utils/SafeMath/SafeMath.sol
+++ b/packages/contracts/src/2.0.0/utils/SafeMath/SafeMath.sol
@@ -1,6 +1,7 @@
pragma solidity ^0.4.24;
pragma experimental ABIEncoderV2;
+
contract SafeMath {
function safeMul(uint a, uint b)
internal