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Add detachProtocolFeeCollector function (in order to have a separate timelock for detaching)

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This commit is contained in:
Amir Bandeali
2019-10-27 11:40:28 -07:00
parent 42468c3fa2
commit 16a5475d24
1 changed files with 17 additions and 0 deletions
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17
contracts/exchange/contracts/src/MixinProtocolFees.sol
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@@ -50,6 +50,23 @@ contract MixinProtocolFees is
function setProtocolFeeCollectorAddress(address updatedProtocolFeeCollector)
external
onlyOwner
{
_setProtocolFeeCollectorAddress(updatedProtocolFeeCollector);
}
/// @dev Sets the protocolFeeCollector contract address to 0.
/// Only callable by owner.
function detachProtocolFeeCollector()
external
onlyOwner
{
_setProtocolFeeCollectorAddress(address(0));
}
/// @dev Sets the protocolFeeCollector address and emits an event.
/// @param updatedProtocolFeeCollector The updated protocolFeeCollector contract address.
function _setProtocolFeeCollectorAddress(address updatedProtocolFeeCollector)
internal
{
emit ProtocolFeeCollectorAddress(protocolFeeCollector, updatedProtocolFeeCollector);
protocolFeeCollector = updatedProtocolFeeCollector;