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authorAmir Bandeali <abandeali1@gmail.com>2018-07-14 05:06:48 +0800
committerAmir Bandeali <abandeali1@gmail.com>2018-07-23 23:00:23 +0800
commit66ab0100554d4b044c7e12c667bb2afd57773302 (patch)
treece29694570f7150fa7acf0fb812a9608a59b6cdd /packages/contracts/src/2.0.0
parent6fb157488cf337a1b3c96fc4a9b04d81098bd27d (diff)
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Update percentage constants
Diffstat (limited to 'packages/contracts/src/2.0.0')
-rw-r--r--packages/contracts/src/2.0.0/forwarder/MixinWeth.sol6
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/MixinWrapperFunctions.sol1
-rw-r--r--packages/contracts/src/2.0.0/protocol/Exchange/libs/LibOrder.sol28
3 files changed, 18 insertions, 17 deletions
diff --git a/packages/contracts/src/2.0.0/forwarder/MixinWeth.sol b/packages/contracts/src/2.0.0/forwarder/MixinWeth.sol
index 1d0c315f5..44cd9cdf9 100644
--- a/packages/contracts/src/2.0.0/forwarder/MixinWeth.sol
+++ b/packages/contracts/src/2.0.0/forwarder/MixinWeth.sol
@@ -29,9 +29,9 @@ contract MixinWeth is
MWeth
{
- uint256 constant internal PERCENTAGE_DENOMINATOR = 10000; // 9800 == 98%, 10000 == 100%
- uint256 constant internal MAX_FEE_PERCENTAGE = 500; // 5%
- uint256 constant internal MAX_WETH_FILL_PERCENTAGE = 9500; // 95%
+ uint256 constant internal PERCENTAGE_DENOMINATOR = 10**18;
+ uint256 constant internal MAX_FEE_PERCENTAGE = 5 * PERCENTAGE_DENOMINATOR / 100; // 5%
+ uint256 constant internal MAX_WETH_FILL_PERCENTAGE = 95 * PERCENTAGE_DENOMINATOR / 100; // 95%
/// @dev Default payabale function, this allows us to withdraw WETH
function ()
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/MixinWrapperFunctions.sol b/packages/contracts/src/2.0.0/protocol/Exchange/MixinWrapperFunctions.sol
index 567f26c52..0abf53d02 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/MixinWrapperFunctions.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/MixinWrapperFunctions.sol
@@ -32,6 +32,7 @@ contract MixinWrapperFunctions is
LibAbiEncoder,
MExchangeCore
{
+
/// @dev Fills the input order. Reverts if exact takerAssetFillAmount not filled.
/// @param order Order struct containing order specifications.
/// @param takerAssetFillAmount Desired amount of takerAsset to sell.
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibOrder.sol b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibOrder.sol
index 68f2c8aed..4031ff26b 100644
--- a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibOrder.sol
+++ b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibOrder.sol
@@ -103,20 +103,20 @@ contract LibOrder is
bytes32 takerAssetDataHash = keccak256(order.takerAssetData);
// Assembly for more efficiently computing:
- // keccak256(abi.encode(
- // order.makerAddress,
- // order.takerAddress,
- // order.feeRecipientAddress,
- // order.senderAddress,
- // order.makerAssetAmount,
- // order.takerAssetAmount,
- // order.makerFee,
- // order.takerFee,
- // order.expirationTimeSeconds,
- // order.salt,
- // keccak256(order.makerAssetData),
- // keccak256(order.takerAssetData)
- // ));
+ // keccak256(abi.encode(
+ // order.makerAddress,
+ // order.takerAddress,
+ // order.feeRecipientAddress,
+ // order.senderAddress,
+ // order.makerAssetAmount,
+ // order.takerAssetAmount,
+ // order.makerFee,
+ // order.takerFee,
+ // order.expirationTimeSeconds,
+ // order.salt,
+ // keccak256(order.makerAssetData),
+ // keccak256(order.takerAssetData)
+ // ));
assembly {
// Backup