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| author | Greg Hysen <greg.hysen@gmail.com> | 2018-05-19 07:55:39 +0800 |
|---|---|---|
| committer | Greg Hysen <greg.hysen@gmail.com> | 2018-05-19 08:07:00 +0800 |
| commit | f4ebbfabf48088a1b935a2fe688819be1781d1f9 (patch) | |
| tree | 5a9d8e7d118f79f3cb7fe238d5a9b447891f78d7 /packages/contracts | |
| parent | b5bcfc8fe7680b094091823483d2416a73da9be9 (diff) | |
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Added getNullFillResults
Diffstat (limited to 'packages/contracts')
| -rw-r--r-- | packages/contracts/src/contracts/current/protocol/Exchange/MixinExchangeCore.sol | 2 | ||||
| -rw-r--r-- | packages/contracts/src/contracts/current/protocol/Exchange/libs/LibFillResults.sol | 15 |
2 files changed, 16 insertions, 1 deletions
diff --git a/packages/contracts/src/contracts/current/protocol/Exchange/MixinExchangeCore.sol b/packages/contracts/src/contracts/current/protocol/Exchange/MixinExchangeCore.sol index 4c45f06b5..1c2420374 100644 --- a/packages/contracts/src/contracts/current/protocol/Exchange/MixinExchangeCore.sol +++ b/packages/contracts/src/contracts/current/protocol/Exchange/MixinExchangeCore.sol @@ -107,7 +107,7 @@ contract MixinExchangeCore is ); if (status != uint8(Status.SUCCESS)) { emit ExchangeStatus(uint8(status), orderInfo.orderHash); - return fillResults; + return getNullFillResults(); } // Settle order diff --git a/packages/contracts/src/contracts/current/protocol/Exchange/libs/LibFillResults.sol b/packages/contracts/src/contracts/current/protocol/Exchange/libs/LibFillResults.sol index ce30e3c0f..aa54598fa 100644 --- a/packages/contracts/src/contracts/current/protocol/Exchange/libs/LibFillResults.sol +++ b/packages/contracts/src/contracts/current/protocol/Exchange/libs/LibFillResults.sol @@ -50,4 +50,19 @@ contract LibFillResults is totalFillResults.makerFeePaid = safeAdd(totalFillResults.makerFeePaid, singleFillResults.makerFeePaid); totalFillResults.takerFeePaid = safeAdd(totalFillResults.takerFeePaid, singleFillResults.takerFeePaid); } + + /// @dev Returns a null fill results struct + function getNullFillResults() + internal + pure + returns (FillResults memory) + { + // returns zeroed out FillResults instance + return FillResults({ + makerAssetFilledAmount: 0, + takerAssetFilledAmount: 0, + makerFeePaid: 0, + takerFeePaid: 0 + }); + } } |