diff options
Diffstat (limited to 'packages/contracts/src')
5 files changed, 73 insertions, 74 deletions
diff --git a/packages/contracts/src/contracts/current/protocol/Exchange/LibOrder.sol b/packages/contracts/src/contracts/current/protocol/Exchange/LibOrder.sol index f0cd8f4fa..3cb76741a 100644 --- a/packages/contracts/src/contracts/current/protocol/Exchange/LibOrder.sol +++ b/packages/contracts/src/contracts/current/protocol/Exchange/LibOrder.sol @@ -22,7 +22,7 @@ pragma experimental ABIEncoderV2; contract LibOrder { bytes32 constant orderSchemaHash = keccak256( - "address exchange", + "address exchangeAddress", "address makerAddress", "address takerAddress", "address makerTokenAddress", @@ -32,30 +32,29 @@ contract LibOrder { "uint256 takerTokenAmount", "uint256 makerFeeAmount", "uint256 takerFeeAmount", - "uint256 expirationTimestamp", + "uint256 expirationTimeSeconds", "uint256 salt" ); // TODO: Append `Address` to all address fields and `Amount` to all value fields? struct Order { - address exchange; // TODO: Does this need to be a part of the Order struct? - address maker; - address taker; - address makerToken; - address takerToken; - address feeRecipient; + address makerAddress; + address takerAddress; + address makerTokenAddress; + address takerTokenAddress; + address feeRecipientAddress; uint256 makerTokenAmount; uint256 takerTokenAmount; - uint256 makerFee; - uint256 takerFee; - uint256 expirationTimestampInSec; + uint256 makerFeeAmount; + uint256 takerFeeAmount; + uint256 expirationTimeSeconds; uint256 salt; } /// @dev Calculates Keccak-256 hash of the order. /// @param order The order structure. /// @return Keccak-256 EIP712 hash of the order. - function getOrderHash(Order memory order) + function getOrderHash(Order order) public view returns (bytes32 orderHash) { @@ -63,17 +62,17 @@ contract LibOrder { orderHash = keccak256( orderSchemaHash, keccak256( - order.exchange, - order.maker, - order.taker, - order.makerToken, - order.takerToken, - order.feeRecipient, + address(this), + order.makerAddress, + order.takerAddress, + order.makerTokenAddress, + order.takerTokenAddress, + order.feeRecipientAddress, order.makerTokenAmount, order.takerTokenAmount, - order.makerFee, - order.takerFee, - order.expirationTimestampInSec, + order.makerFeeAmount, + order.takerFeeAmount, + order.expirationTimeSeconds, order.salt ) ); diff --git a/packages/contracts/src/contracts/current/protocol/Exchange/MixinExchangeCore.sol b/packages/contracts/src/contracts/current/protocol/Exchange/MixinExchangeCore.sol index 8315634ab..348098b57 100644 --- a/packages/contracts/src/contracts/current/protocol/Exchange/MixinExchangeCore.sol +++ b/packages/contracts/src/contracts/current/protocol/Exchange/MixinExchangeCore.sol @@ -44,23 +44,23 @@ contract MixinExchangeCore is mapping (bytes32 => uint256) public cancelled; event LogFill( - address indexed maker, - address taker, - address indexed feeRecipient, - address makerToken, - address takerToken, + address indexed makerAddress, + address takerAddress, + address indexed feeRecipientAddress, + address makerTokenAddress, + address takerTokenAddress, uint256 makerTokenFilledAmount, uint256 takerTokenFilledAmount, - uint256 makerFeePaid, - uint256 takerFeePaid, + uint256 makerFeeAmountPaid, + uint256 takerFeeAmountPaid, bytes32 indexed orderHash ); event LogCancel( - address indexed maker, - address indexed feeRecipient, - address makerToken, - address takerToken, + address indexed makerAddress, + address indexed feeRecipientAddress, + address makerTokenAddress, + address takerTokenAddress, uint256 makerTokenCancelledAmount, uint256 takerTokenCancelledAmount, bytes32 indexed orderHash @@ -90,17 +90,17 @@ contract MixinExchangeCore is if (filled[orderHash] == 0 && cancelled[orderHash] == 0) { require(order.makerTokenAmount > 0); require(order.takerTokenAmount > 0); - require(isValidSignature(orderHash, order.maker, signature)); + require(isValidSignature(orderHash, order.makerAddress, signature)); } // Validate taker - if (order.taker != address(0)) { - require(order.taker == msg.sender); + if (order.takerAddress != address(0)) { + require(order.takerAddress == msg.sender); } require(takerTokenFillAmount > 0); // Validate order expiration - if (block.timestamp >= order.expirationTimestampInSec) { + if (block.timestamp >= order.expirationTimeSeconds) { LogError(uint8(Errors.ORDER_EXPIRED), orderHash); return 0; } @@ -123,20 +123,20 @@ contract MixinExchangeCore is filled[orderHash] = safeAdd(filled[orderHash], takerTokenFilledAmount); // Settle order - var (makerTokenFilledAmount, makerFeePaid, takerFeePaid) = + var (makerTokenFilledAmount, makerFeeAmountPaid, takerFeeAmountPaid) = settleOrder(order, msg.sender, takerTokenFilledAmount); // Log order LogFill( - order.maker, + order.makerAddress, msg.sender, - order.feeRecipient, - order.makerToken, - order.takerToken, + order.feeRecipientAddress, + order.makerTokenAddress, + order.takerTokenAddress, makerTokenFilledAmount, takerTokenFilledAmount, - makerFeePaid, - takerFeePaid, + makerFeeAmountPaid, + takerFeeAmountPaid, orderHash ); return takerTokenFilledAmount; @@ -159,9 +159,9 @@ contract MixinExchangeCore is require(order.makerTokenAmount > 0); require(order.takerTokenAmount > 0); require(takerTokenCancelAmount > 0); - require(order.maker == msg.sender); + require(order.makerAddress == msg.sender); - if (block.timestamp >= order.expirationTimestampInSec) { + if (block.timestamp >= order.expirationTimeSeconds) { LogError(uint8(Errors.ORDER_EXPIRED), orderHash); return 0; } @@ -176,10 +176,10 @@ contract MixinExchangeCore is cancelled[orderHash] = safeAdd(cancelled[orderHash], takerTokenCancelledAmount); LogCancel( - order.maker, - order.feeRecipient, - order.makerToken, - order.takerToken, + order.makerAddress, + order.feeRecipientAddress, + order.makerTokenAddress, + order.takerTokenAddress, getPartialAmount(takerTokenCancelledAmount, order.takerTokenAmount, order.makerTokenAmount), takerTokenCancelledAmount, orderHash diff --git a/packages/contracts/src/contracts/current/protocol/Exchange/MixinSettlementProxy.sol b/packages/contracts/src/contracts/current/protocol/Exchange/MixinSettlementProxy.sol index c75d3405a..a51ef98c9 100644 --- a/packages/contracts/src/contracts/current/protocol/Exchange/MixinSettlementProxy.sol +++ b/packages/contracts/src/contracts/current/protocol/Exchange/MixinSettlementProxy.sol @@ -59,48 +59,48 @@ contract MixinSettlementProxy is function settleOrder( Order order, - address taker, + address takerAddress, uint256 takerTokenFilledAmount) internal returns ( uint256 makerTokenFilledAmount, - uint256 makerFeePaid, - uint256 takerFeePaid + uint256 makerFeeAmountPaid, + uint256 takerFeeAmountPaid ) { makerTokenFilledAmount = getPartialAmount(takerTokenFilledAmount, order.takerTokenAmount, order.makerTokenAmount); require(TRANSFER_PROXY.transferFrom( - order.makerToken, - order.maker, - taker, + order.makerTokenAddress, + order.makerAddress, + takerAddress, makerTokenFilledAmount )); require(TRANSFER_PROXY.transferFrom( - order.takerToken, - taker, - order.maker, + order.takerTokenAddress, + takerAddress, + order.makerAddress, takerTokenFilledAmount )); - if (order.feeRecipient != address(0)) { - if (order.makerFee > 0) { - makerFeePaid = getPartialAmount(takerTokenFilledAmount, order.takerTokenAmount, order.makerFee); + if (order.feeRecipientAddress != address(0)) { + if (order.makerFeeAmount > 0) { + makerFeeAmountPaid = getPartialAmount(takerTokenFilledAmount, order.takerTokenAmount, order.makerFeeAmount); require(TRANSFER_PROXY.transferFrom( ZRX_TOKEN, - order.maker, - order.feeRecipient, - makerFeePaid + order.makerAddress, + order.feeRecipientAddress, + makerFeeAmountPaid )); } - if (order.takerFee > 0) { - takerFeePaid = getPartialAmount(takerTokenFilledAmount, order.takerTokenAmount, order.takerFee); + if (order.takerFeeAmount > 0) { + takerFeeAmountPaid = getPartialAmount(takerTokenFilledAmount, order.takerTokenAmount, order.takerFeeAmount); require(TRANSFER_PROXY.transferFrom( ZRX_TOKEN, - taker, - order.feeRecipient, - takerFeePaid + takerAddress, + order.feeRecipientAddress, + takerFeeAmountPaid )); } } - return (makerTokenFilledAmount, makerFeePaid, takerFeePaid); + return (makerTokenFilledAmount, makerFeeAmountPaid, takerFeeAmountPaid); } } diff --git a/packages/contracts/src/contracts/current/protocol/Exchange/MixinWrapperFunctions.sol b/packages/contracts/src/contracts/current/protocol/Exchange/MixinWrapperFunctions.sol index b8fa4c8bc..232765848 100644 --- a/packages/contracts/src/contracts/current/protocol/Exchange/MixinWrapperFunctions.sol +++ b/packages/contracts/src/contracts/current/protocol/Exchange/MixinWrapperFunctions.sol @@ -246,7 +246,7 @@ contract MixinWrapperFunctions is returns (uint256 totalTakerTokenFilledAmount) { for (uint256 i = 0; i < orders.length; i++) { - require(orders[i].takerToken == orders[0].takerToken); + require(orders[i].takerTokenAddress == orders[0].takerTokenAddress); totalTakerTokenFilledAmount = safeAdd(totalTakerTokenFilledAmount, fillOrder( orders[i], safeSub(takerTokenFillAmount, totalTakerTokenFilledAmount), @@ -270,7 +270,7 @@ contract MixinWrapperFunctions is returns (uint256 totalTakerTokenFilledAmount) { for (uint256 i = 0; i < orders.length; i++) { - require(orders[i].takerToken == orders[0].takerToken); + require(orders[i].takerTokenAddress == orders[0].takerTokenAddress); totalTakerTokenFilledAmount = safeAdd(totalTakerTokenFilledAmount, fillOrderNoThrow( orders[i], safeSub(takerTokenFillAmount, totalTakerTokenFilledAmount), diff --git a/packages/contracts/src/contracts/current/protocol/Exchange/mixins/MSettlement.sol b/packages/contracts/src/contracts/current/protocol/Exchange/mixins/MSettlement.sol index 2fe8353d7..4440c7979 100644 --- a/packages/contracts/src/contracts/current/protocol/Exchange/mixins/MSettlement.sol +++ b/packages/contracts/src/contracts/current/protocol/Exchange/mixins/MSettlement.sol @@ -30,8 +30,8 @@ contract MSettlement is LibOrder { internal returns ( uint256 makerTokenFilledAmount, - uint256 makerFeePaid, - uint256 takerFeePaid + uint256 makerFeeAmountPaid, + uint256 takerFeeAmountPaid ); } |