add EmergencyFeeHandler

KyberNetwork / smart-contracts

Main smart contracts for Kyber Network, including the main platform contract, reserve contracts etc.

https://kyber.network

MIT License

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Closed ducquangkstn closed 4 years ago

ducquangkstn commented 4 years ago

This PR create an emergency fee handler handling the fee when FeeHandler is unavailable (bug,..)

Keep track of platformFee and allow to claimPlatformFee
Keep track of rebatePerWallet and totalRewardWei, but not allow to claim rebate fee and reward
Admin can withdraw to distribute the reward and fee but no more than totalBalance - totalPlatformFee

Anyhowclick commented 4 years ago

LGTM, will approve after the changes requested has been made