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Diffstat (limited to 'packages/contracts/src/2.0.0/protocol/Exchange/libs/LibFillResults.sol')
-rw-r--r-- | packages/contracts/src/2.0.0/protocol/Exchange/libs/LibFillResults.sol | 54 |
1 files changed, 0 insertions, 54 deletions
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 deleted file mode 100644 index 1b4181d94..000000000 --- a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibFillResults.sol +++ /dev/null @@ -1,54 +0,0 @@ -/* - - 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/SafeMath/SafeMath.sol"; - - -contract LibFillResults is - SafeMath -{ - - struct FillResults { - uint256 makerAssetFilledAmount; // Total amount of makerAsset(s) filled. - uint256 takerAssetFilledAmount; // Total amount of takerAsset(s) filled. - uint256 makerFeePaid; // Total amount of ZRX paid by maker(s) to feeRecipient(s). - uint256 takerFeePaid; // Total amount of ZRX paid by taker to feeRecipients(s). - } - - struct MatchedFillResults { - FillResults left; // Amounts filled and fees paid of left order. - FillResults right; // Amounts filled and fees paid of right order. - uint256 leftMakerAssetSpreadAmount; // Spread between price of left and right order, denominated in the left order's makerAsset, paid to taker. - } - - /// @dev Adds properties of both FillResults instances. - /// Modifies the first FillResults instance specified. - /// @param totalFillResults Fill results instance that will be added onto. - /// @param singleFillResults Fill results instance that will be added to totalFillResults. - function addFillResults(FillResults memory totalFillResults, FillResults memory singleFillResults) - internal - pure - { - totalFillResults.makerAssetFilledAmount = safeAdd(totalFillResults.makerAssetFilledAmount, singleFillResults.makerAssetFilledAmount); - totalFillResults.takerAssetFilledAmount = safeAdd(totalFillResults.takerAssetFilledAmount, singleFillResults.takerAssetFilledAmount); - totalFillResults.makerFeePaid = safeAdd(totalFillResults.makerFeePaid, singleFillResults.makerFeePaid); - totalFillResults.takerFeePaid = safeAdd(totalFillResults.takerFeePaid, singleFillResults.takerFeePaid); - } -} |