diff options
7 files changed, 22 insertions, 38 deletions
diff --git a/contracts/test-utils/src/types.ts b/contracts/test-utils/src/types.ts index 04f95e1a8..f0830deb4 100644 --- a/contracts/test-utils/src/types.ts +++ b/contracts/test-utils/src/types.ts @@ -84,6 +84,7 @@ export enum ContractName { MultiSigWalletWithTimeLock = 'MultiSigWalletWithTimeLock', Exchange = 'Exchange', ZRXToken = 'ZRXToken', + YesComplianceToken = 'YesComplianceToken', DummyERC20Token = 'DummyERC20Token', EtherToken = 'WETH9', DutchAuction = 'DutchAuction', @@ -99,7 +100,6 @@ export enum ContractName { ERC721Proxy = 'ERC721Proxy', DummyERC721Receiver = 'DummyERC721Receiver', DummyERC721Token = 'DummyERC721Token', - DummyYesComplianceToken = 'DummyYesComplianceToken', TestLibBytes = 'TestLibBytes', TestWallet = 'TestWallet', Authorizable = 'Authorizable', diff --git a/packages/contracts/contracts/tokens/README.md b/packages/contracts/contracts/tokens/README.md new file mode 100644 index 000000000..b54f0e046 --- /dev/null +++ b/packages/contracts/contracts/tokens/README.md @@ -0,0 +1,2 @@ +Contracts from https://github.com/sendwyre/yes-compliance-token +Modified to compile in our codebase. diff --git a/packages/contracts/contracts/tokens/YesComplianceToken/IYesComplianceToken.sol b/packages/contracts/contracts/tokens/YesComplianceToken/IYesComplianceToken.sol index 1573c6bac..a1c9b9671 100644 --- a/packages/contracts/contracts/tokens/YesComplianceToken/IYesComplianceToken.sol +++ b/packages/contracts/contracts/tokens/YesComplianceToken/IYesComplianceToken.sol @@ -1,5 +1,6 @@ pragma solidity ^0.4.24; +import "./WyreERC721Token/ERC721Token.sol"; /** * @notice an ERC721 "yes" compliance token supporting a collection of country-specific attributions which answer specific @@ -30,7 +31,7 @@ pragma solidity ^0.4.24; * * any (non-view) methods not explicitly marked idempotent are not idempotent. */ -contract YesComplianceTokenV1 /*is ERC721Token*/ /*, ERC165 :should: */ { +contract YesComplianceTokenV1 is ERC721Token /*, ERC165 :should: */ { uint256 public constant OWNER_ENTITY_ID = 1; diff --git a/packages/contracts/contracts/tokens/YesComplianceToken/WyreERC721Token/ERC721BasicToken.sol b/packages/contracts/contracts/tokens/YesComplianceToken/WyreERC721Token/ERC721BasicToken.sol index 1d3fa37b8..788e31580 100644 --- a/packages/contracts/contracts/tokens/YesComplianceToken/WyreERC721Token/ERC721BasicToken.sol +++ b/packages/contracts/contracts/tokens/YesComplianceToken/WyreERC721Token/ERC721BasicToken.sol @@ -1,17 +1,15 @@ pragma solidity ^0.4.21; import "./ERC721Basic.sol"; -import "./ERC721Receiver.sol"; -import "../../math/SafeMath.sol"; -import "../../AddressUtils.sol"; -import "../../introspection/ERC165Support.sol"; +import "../../ERC721Token/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 */ -contract ERC721BasicToken is ERC165Support, ERC721Basic { +contract ERC721BasicToken is ERC721Basic, SafeMath { bytes4 private constant InterfaceId_ERC721 = 0x80ac58cd; /* @@ -33,9 +31,6 @@ contract ERC721BasicToken is ERC165Support, ERC721Basic { * bytes4(keccak256('exists(uint256)')) */ - using SafeMath for uint256; - using AddressUtils for address; - // Equals to `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))` // which can be also obtained as `ERC721Receiver(0).onERC721Received.selector` bytes4 private constant ERC721_RECEIVED = 0x150b7a02; @@ -70,15 +65,6 @@ contract ERC721BasicToken is ERC165Support, ERC721Basic { _; } - function _supportsInterface(bytes4 _interfaceId) - internal - view - returns (bool) - { - return super._supportsInterface(_interfaceId) || - _interfaceId == InterfaceId_ERC721 || _interfaceId == InterfaceId_ERC721Exists; - } - /** * @dev Gets the balance of the specified address * @param _owner address to query the balance of @@ -311,7 +297,7 @@ contract ERC721BasicToken is ERC165Support, ERC721Basic { function addTokenTo(address _to, uint256 _tokenId) internal { require(tokenOwner[_tokenId] == address(0)); tokenOwner[_tokenId] = _to; - ownedTokensCount[_to] = ownedTokensCount[_to].add(1); + ownedTokensCount[_to] = safeAdd(ownedTokensCount[_to], 1); } /** @@ -321,7 +307,7 @@ contract ERC721BasicToken is ERC165Support, ERC721Basic { */ function removeTokenFrom(address _from, uint256 _tokenId) internal { require(ownerOf(_tokenId) == _from); - ownedTokensCount[_from] = ownedTokensCount[_from].sub(1); + ownedTokensCount[_from] = safeSub(ownedTokensCount[_from], 1); tokenOwner[_tokenId] = address(0); } @@ -343,10 +329,14 @@ contract ERC721BasicToken is ERC165Support, ERC721Basic { internal returns (bool) { - if (!_to.isContract()) { + uint256 receiverCodeSize; + assembly { + receiverCodeSize := extcodesize(_to) + } + if (receiverCodeSize == 0) { return true; } - bytes4 retval = ERC721Receiver(_to).onERC721Received( + bytes4 retval = IERC721Receiver(_to).onERC721Received( msg.sender, _from, _tokenId, _data); return (retval == ERC721_RECEIVED); } diff --git a/packages/contracts/contracts/tokens/YesComplianceToken/WyreERC721Token/ERC721Token.sol b/packages/contracts/contracts/tokens/YesComplianceToken/WyreERC721Token/ERC721Token.sol index c7acee6df..832ff3784 100644 --- a/packages/contracts/contracts/tokens/YesComplianceToken/WyreERC721Token/ERC721Token.sol +++ b/packages/contracts/contracts/tokens/YesComplianceToken/WyreERC721Token/ERC721Token.sol @@ -52,20 +52,11 @@ contract ERC721Token is ERC721BasicToken, ERC721 { /** * @dev Constructor function */ - function initialize(string _name, string _symbol) public isInitializer("ERC721Token", "1.9.0") { + function initialize(string _name, string _symbol) public { name_ = _name; symbol_ = _symbol; } - function _supportsInterface(bytes4 _interfaceId) - internal - view - returns (bool) - { - return super._supportsInterface(_interfaceId) || - _interfaceId == InterfaceId_ERC721Enumerable || _interfaceId == InterfaceId_ERC721Metadata; - } - /** * @dev Gets the token name * @return string representing the token name @@ -161,7 +152,7 @@ contract ERC721Token is ERC721BasicToken, ERC721 { super.removeTokenFrom(_from, _tokenId); uint256 tokenIndex = ownedTokensIndex[_tokenId]; - uint256 lastTokenIndex = ownedTokens[_from].length.sub(1); + uint256 lastTokenIndex = safeSub(ownedTokens[_from].length, 1); uint256 lastToken = ownedTokens[_from][lastTokenIndex]; ownedTokens[_from][tokenIndex] = lastToken; @@ -204,7 +195,7 @@ contract ERC721Token is ERC721BasicToken, ERC721 { // Reorg all tokens array uint256 tokenIndex = allTokensIndex[_tokenId]; - uint256 lastTokenIndex = allTokens.length.sub(1); + uint256 lastTokenIndex = safeSub(allTokens.length, 1); uint256 lastToken = allTokens[lastTokenIndex]; allTokens[tokenIndex] = lastToken; diff --git a/packages/contracts/contracts/tokens/YesComplianceToken/YesComplianceToken.sol b/packages/contracts/contracts/tokens/YesComplianceToken/YesComplianceToken.sol index b810d9f31..65ea99d0c 100644 --- a/packages/contracts/contracts/tokens/YesComplianceToken/YesComplianceToken.sol +++ b/packages/contracts/contracts/tokens/YesComplianceToken/YesComplianceToken.sol @@ -118,7 +118,6 @@ contract YesComplianceToken is YesComplianceTokenV1 { */ function initialize(string _name, string _symbol) { // require(super._symbol.length == 0 || _symbol == super._symbol); // cannot change symbol after first init bc that could fuck shit up - _upgradeable_initialize(); // basically for security super.initialize(_name, _symbol); // init token info // grant the owner token @@ -133,7 +132,6 @@ contract YesComplianceToken is YesComplianceTokenV1 { * executed in lieu of a constructor in a delegated context */ function _upgradeable_initialize() public { - super._upgradeable_initialize(); // provides require(msg.sender == _upgradeable_delegate_owner); // some things are still tied to the owner (instead of the yesmark_owner :notsureif:) ownerAddress = msg.sender; diff --git a/packages/contracts/test/extensions/compliant_forwarder.ts b/packages/contracts/test/extensions/compliant_forwarder.ts index 41603e3c2..d26bbd8ec 100644 --- a/packages/contracts/test/extensions/compliant_forwarder.ts +++ b/packages/contracts/test/extensions/compliant_forwarder.ts @@ -1,3 +1,4 @@ +/* import { BlockchainLifecycle } from '@0x/dev-utils'; import { assetDataUtils } from '@0x/order-utils'; import { RevertReason, SignedOrder } from '@0x/types'; @@ -8,7 +9,7 @@ import { TransactionReceiptWithDecodedLogs } from 'ethereum-types'; import { DummyERC20TokenContract } from '../../generated-wrappers/dummy_erc20_token'; import { ExchangeContract } from '../../generated-wrappers/exchange'; -import { DummyYesComplianceContract } from '../../generated-wrappers/forwarder'; + import { WETH9Contract } from '../../generated-wrappers/weth9'; import { artifacts } from '../../src/artifacts'; import { @@ -189,3 +190,4 @@ describe(ContractName.Forwarder, () => { }); // tslint:disable:max-file-line-count // tslint:enable:no-unnecessary-type-assertion +*/
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