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replace abi.encodeWithSelector calls with bytes constant + other nits

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This commit is contained in:
Michael Zhu
2019-08-26 16:58:56 -07:00
parent 078b1af04e
commit 9b957524a5
4 changed files with 23 additions and 25 deletions
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2
contracts/staking/contracts/src/fees/MixinExchangeFees.sol
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@@ -225,6 +225,8 @@ contract MixinExchangeFees is
activePoolsThisEpoch.length = 0;
// step 3/3 send total payout to vault
// Sanity check rewards calculation
if (totalRewardsPaid > initialContractBalance) {
LibRichErrors.rrevert(LibStakingRichErrors.MiscalculatedRewardsError(
totalRewardsPaid,

26
contracts/staking/contracts/src/libs/LibStakingRichErrors.sol
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@@ -39,8 +39,8 @@ library LibStakingRichErrors {
0x7dc025b0;
// bytes4(keccak256("SignatureLengthGreaterThan0RequiredError()"))
bytes4 internal constant SIGNATURE_LENGTH_GREATER_THAN_0_REQUIRED_ERROR_SELECTOR =
0x2dcb01d9;
bytes internal constant SIGNATURE_LENGTH_GREATER_THAN_0_REQUIRED_ERROR =
hex"2dcb01d9";
// bytes4(keccak256("SignatureUnsupportedError(bytes)"))
bytes4 internal constant SIGNATURE_UNSUPPORTED_ERROR_SELECTOR =
@@ -98,13 +98,13 @@ library LibStakingRichErrors {
bytes4 internal constant ONLY_CALLABLE_BY_STAKING_CONTRACT_ERROR_SELECTOR =
0xca1d07a2;
// bytes4(keccak256("OnlyCallableInCatastrophicFailureError()"))
bytes4 internal constant ONLY_CALLABLE_IN_CATASTROPHIC_FAILURE_ERROR_SELECTOR =
0xa4f5de9d;
// bytes4(keccak256("OnlyCallableIfInCatastrophicFailureError()"))
bytes internal constant ONLY_CALLABLE_IF_IN_CATASTROPHIC_FAILURE_ERROR =
hex"3ef081cc";
// bytes4(keccak256("OnlyCallableNotInCatastrophicFailureError()"))
bytes4 internal constant ONLY_CALLABLE_NOT_IN_CATASTROPHIC_FAILURE_ERROR_SELECTOR =
0x7e8d2ed9;
// bytes4(keccak256("OnlyCallableIfNotInCatastrophicFailureError()"))
bytes internal constant ONLY_CALLABLE_IF_NOT_IN_CATASTROPHIC_FAILURE_ERROR =
hex"7dd020ce";
// bytes4(keccak256("AmountExceedsBalanceOfPoolError(uint256,uint96)"))
bytes4 internal constant AMOUNT_EXCEEDS_BALANCE_OF_POOL_ERROR_SELECTOR =
@@ -178,7 +178,7 @@ library LibStakingRichErrors {
pure
returns (bytes memory)
{
return abi.encodeWithSelector(SIGNATURE_LENGTH_GREATER_THAN_0_REQUIRED_ERROR_SELECTOR);
return SIGNATURE_LENGTH_GREATER_THAN_0_REQUIRED_ERROR;
}
function SignatureUnsupportedError(
@@ -385,20 +385,20 @@ library LibStakingRichErrors {
);
}
function OnlyCallableInCatastrophicFailureError()
function OnlyCallableIfInCatastrophicFailureError()
internal
pure
returns (bytes memory)
{
return abi.encodeWithSelector(ONLY_CALLABLE_IN_CATASTROPHIC_FAILURE_ERROR_SELECTOR);
return ONLY_CALLABLE_IF_IN_CATASTROPHIC_FAILURE_ERROR;
}
function OnlyCallableNotInCatastrophicFailureError()
function OnlyCallableIfNotInCatastrophicFailureError()
internal
pure
returns (bytes memory)
{
return abi.encodeWithSelector(ONLY_CALLABLE_NOT_IN_CATASTROPHIC_FAILURE_ERROR_SELECTOR);
return ONLY_CALLABLE_IF_NOT_IN_CATASTROPHIC_FAILURE_ERROR;
}
function AmountExceedsBalanceOfPoolError(

8
contracts/staking/contracts/src/vaults/MixinVaultCore.sol
View File

@@ -65,9 +65,7 @@ contract MixinVaultCore is
/// @dev Asserts that this contract *is in* Catastrophic Failure Mode.
modifier onlyInCatastrophicFailure {
if (!isInCatastrophicFailure) {
LibRichErrors.rrevert(
LibStakingRichErrors.OnlyCallableInCatastrophicFailureError()
);
LibRichErrors.rrevert(LibStakingRichErrors.OnlyCallableIfInCatastrophicFailureError());
}
_;
}
@@ -75,9 +73,7 @@ contract MixinVaultCore is
/// @dev Asserts that this contract *is not in* Catastrophic Failure Mode.
modifier onlyNotInCatastrophicFailure {
if (isInCatastrophicFailure) {
LibRichErrors.rrevert(
LibStakingRichErrors.OnlyCallableNotInCatastrophicFailureError()
);
LibRichErrors.rrevert(LibStakingRichErrors.OnlyCallableIfNotInCatastrophicFailureError());
}
_;
}