kyberStaking

0xECf0bdB7B3F349AbfD68C3563678124c5e8aaea3

kyberDao

0x49bdd8854481005bBa4aCEbaBF6e06cD5F6312e9

kyberFeeHandler

0xd3d2b5643e506c6d9B7099E9116D7aAa941114fe

kyberProxy

0x9AAb3f75489902f3a48495025729a0AF77d4b11e

Ropsten Contract Addresses

kyberStaking

0x9A73c6217cd595bc449bA6fEF6efF53f29014f42

kyberDao

0x2Be7dC494362e4FCa2c228522047663B17aE17F9

kyberFeeHandler

0xfF456D9A8cbB5352eF77dEc2337bAC8dEC63bEAC

kyberProxy

0xd719c34261e099Fdb33030ac8909d5788D3039C4

Technical Changes

6/7/2020

Added Mainnet Contracts

29/6/2020

(Hopefully) Final Version

Minor fixes due to audit comments from ChainSecurity.

• Removed unnecessary import in KyberDao.sol
• Revert comment fixes for better clarity
• Added token parameter to events emitted by KyberFeeHandler
• Added MAX_ALLOWANCE variable, use 2**256 - 1 instead of 2**255 due to COMP token implementation

11/6/2020

Ropsten Contract Addresses

kyberStaking

0xDca0cB013EC92163fbbeb9A4962CBA31723a3515

kyberDao

0x98fac5AD613c707Ef3434B609A945986e4d05d07

kyberFeeHandler

0xe57B2c3b4E44730805358131a6Fc244C57178Da7

kyberProxy

0xa16Fc6e9b5D359797999adA576F7f4a4d57E8F75

Claim rewards from kyberFeeHandler

As we plan for post-Katalyst, we foresee supporting different quote tokens (such as stablecoins) instead of just ether. This means that network fees collected will potentially be in these quote tokens as well. As a result, there may be multiple feeHandlers to claim rewards from.

We have thus made the following changes:

• The claimStakerReward function has moved from kyberDao to kyberFeeHandler. Now, the kyberFeeHandler contract will fetch the staker's reward percentage from the kyberDao.
• kyberFeeHandler has been removed from kyberDao
• claimStakerReward will not revert if reward is zero, or if a staker has already claimed his reward
• The token address parameter has been added to the RewardPaid, RebatePaid, PlatformFeePaid and KncBurned events in kyberFeeHandler

If you are buidling on top of the Kyber DAO contracts, we recommend that you plan for receiving staker rewards in ERC20 tokens as well.

Added more functions to interfaces

• Added getCurrentEpochNumber and getEpochNumber to IEpochUtils (inherited by IKyberStaking and IKyberDao)
• Added getStakerData and getLatestStakerData to IKyberStaking

Variable name change from delegatedAddress to representative

• delegatedAddress has been renamed to representative
• getLatestDelegatedAddress has been renamed to getLatestRepresentative