aboutsummaryrefslogtreecommitdiffstats
path: root/packages/contracts/src
diff options
context:
space:
mode:
Diffstat (limited to 'packages/contracts/src')
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol1
-rw-r--r--packages/contracts/src/2.0.0/test/TestExchangeInternals/TestExchangeInternals.sol120
2 files changed, 120 insertions, 1 deletions
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 354d0e9c3..ab5c6e507 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/MixinExchangeCore.sol
@@ -207,7 +207,6 @@ contract MixinExchangeCore is
/// @param order that was filled.
/// @param takerAddress Address of taker who filled the order.
/// @param orderTakerAssetFilledAmount Amount of order already filled.
- /// @return fillResults Amounts filled and fees paid by maker and taker.
function updateFilledState(
Order memory order,
address takerAddress,
diff --git a/packages/contracts/src/2.0.0/test/TestExchangeInternals/TestExchangeInternals.sol b/packages/contracts/src/2.0.0/test/TestExchangeInternals/TestExchangeInternals.sol
new file mode 100644
index 000000000..923bac97d
--- /dev/null
+++ b/packages/contracts/src/2.0.0/test/TestExchangeInternals/TestExchangeInternals.sol
@@ -0,0 +1,120 @@
+/*
+
+ 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;
+pragma experimental ABIEncoderV2;
+
+import "../../protocol/Exchange/Exchange.sol";
+
+
+contract TestExchangeInternals is
+ Exchange
+{
+ constructor ()
+ public
+ Exchange("")
+ {}
+
+ /// @dev Adds properties of both FillResults instances.
+ /// Modifies the first FillResults instance specified.
+ /// Note that this function has been modified from the original
+ // internal version to return the FillResults.
+ /// @param totalFillResults Fill results instance that will be added onto.
+ /// @param singleFillResults Fill results instance that will be added to totalFillResults.
+ /// @return newTotalFillResults The result of adding singleFillResults to totalFilResults.
+ function publicAddFillResults(FillResults memory totalFillResults, FillResults memory singleFillResults)
+ public
+ pure
+ returns (FillResults memory)
+ {
+ addFillResults(totalFillResults, singleFillResults);
+ return totalFillResults;
+ }
+
+ /// @dev Calculates amounts filled and fees paid by maker and taker.
+ /// @param order to be filled.
+ /// @param takerAssetFilledAmount Amount of takerAsset that will be filled.
+ /// @return fillResults Amounts filled and fees paid by maker and taker.
+ function publicCalculateFillResults(
+ Order memory order,
+ uint256 takerAssetFilledAmount
+ )
+ public
+ pure
+ returns (FillResults memory fillResults)
+ {
+ return calculateFillResults(order, takerAssetFilledAmount);
+ }
+
+ /// @dev Calculates partial value given a numerator and denominator.
+ /// @param numerator Numerator.
+ /// @param denominator Denominator.
+ /// @param target Value to calculate partial of.
+ /// @return Partial value of target.
+ function publicGetPartialAmount(
+ uint256 numerator,
+ uint256 denominator,
+ uint256 target
+ )
+ public
+ pure
+ returns (uint256 partialAmount)
+ {
+ return getPartialAmount(numerator, denominator, target);
+ }
+
+ /// @dev Checks if rounding error > 0.1%.
+ /// @param numerator Numerator.
+ /// @param denominator Denominator.
+ /// @param target Value to multiply with numerator/denominator.
+ /// @return Rounding error is present.
+ function publicIsRoundingError(
+ uint256 numerator,
+ uint256 denominator,
+ uint256 target
+ )
+ public
+ pure
+ returns (bool isError)
+ {
+ return isRoundingError(numerator, denominator, target);
+ }
+
+ /// @dev Updates state with results of a fill order.
+ /// @param order that was filled.
+ /// @param takerAddress Address of taker who filled the order.
+ /// @param orderTakerAssetFilledAmount Amount of order already filled.
+ /// @return fillResults Amounts filled and fees paid by maker and taker.
+ function publicUpdateFilledState(
+ Order memory order,
+ address takerAddress,
+ bytes32 orderHash,
+ uint256 orderTakerAssetFilledAmount,
+ FillResults memory fillResults
+ )
+ public
+ {
+ updateFilledState(
+ order,
+ takerAddress,
+ orderHash,
+ orderTakerAssetFilledAmount,
+ fillResults
+ );
+ }
+}