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Merge pull request #77 from Instadapp/guni-inst-stake
Update GUNI staking connector
This commit is contained in:
commit
9c0dc26261
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@ -3,14 +3,14 @@ pragma solidity ^0.7.0;
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contract Events {
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event LogDeposit(
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address indexed stakingToken,
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address indexed stakingPool,
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uint256 amount,
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uint getId,
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uint setId
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);
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event LogWithdrawAndClaimedReward(
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address indexed stakingToken,
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address indexed stakingPool,
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uint256 amount,
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uint256 rewardAmt,
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uint getId,
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@ -19,6 +19,7 @@ contract Events {
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);
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event LogClaimedReward(
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address indexed stakingPool,
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address indexed rewardToken,
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uint256 rewardAmt,
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uint setId
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@ -8,17 +8,5 @@ import { TokenInterface } from "../../common/interfaces.sol";
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import { IStakingRewards, IStakingRewardsFactory, IGUniPoolResolver } from "./interface.sol";
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abstract contract Helpers is DSMath, Basic {
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IGUniPoolResolver constant internal guniResolver =
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IGUniPoolResolver(0x729BF02a9A786529Fc80498f8fd0051116061B13);
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TokenInterface constant internal rewardToken = TokenInterface(0x6f40d4A6237C257fff2dB00FA0510DeEECd303eb);
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function getStakingContract(address stakingToken) internal view returns (address) {
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IStakingRewardsFactory.StakingRewardsInfo memory stakingRewardsInfo =
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guniResolver.getStakingFactory().stakingRewardsInfoByStakingToken(stakingToken);
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return stakingRewardsInfo.stakingRewards;
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}
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}
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@ -17,12 +17,14 @@ contract Main is Helpers, Events {
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/**
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* @dev Deposit ERC20.
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* @notice Deposit Tokens to staking pool.
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* @param stakingPool staking pool address.
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* @param stakingToken staking token address.
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* @param amt staking token amount.
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* @param getId ID to retrieve amount.
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* @param setId ID stores the amount of staked tokens.
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*/
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function deposit(
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address stakingPool,
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address stakingToken,
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uint amt,
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uint getId,
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@ -30,7 +32,7 @@ contract Main is Helpers, Events {
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) external payable returns (string memory _eventName, bytes memory _eventParam) {
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uint _amt = getUint(getId, amt);
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IStakingRewards stakingContract = IStakingRewards(getStakingContract(stakingToken));
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IStakingRewards stakingContract = IStakingRewards(stakingPool);
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TokenInterface stakingTokenContract = TokenInterface(stakingToken);
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_amt = _amt == uint(-1) ? stakingTokenContract.balanceOf(address(this)) : _amt;
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@ -40,12 +42,13 @@ contract Main is Helpers, Events {
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setUint(setId, _amt);
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_eventName = "LogDeposit(address,uint256,uint256,uint256)";
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_eventParam = abi.encode(address(stakingToken), _amt, getId, setId);
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_eventParam = abi.encode(address(stakingPool), _amt, getId, setId);
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}
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/**
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* @dev Withdraw ERC20.
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* @notice Withdraw Tokens from the staking pool.
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* @param stakingPool staking pool address.
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* @param stakingToken staking token address.
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* @param amt staking token amount.
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* @param getId ID to retrieve amount.
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@ -53,6 +56,7 @@ contract Main is Helpers, Events {
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* @param setIdReward ID stores the amount of reward tokens claimed.
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*/
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function withdraw(
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address stakingPool,
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address stakingToken,
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uint amt,
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uint getId,
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@ -61,7 +65,7 @@ contract Main is Helpers, Events {
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) external payable returns (string memory _eventName, bytes memory _eventParam) {
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uint _amt = getUint(getId, amt);
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IStakingRewards stakingContract = IStakingRewards(getStakingContract(stakingToken));
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IStakingRewards stakingContract = IStakingRewards(stakingPool);
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_amt = _amt == uint(-1) ? stakingContract.balanceOf(address(this)) : _amt;
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uint intialBal = rewardToken.balanceOf(address(this));
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@ -74,21 +78,21 @@ contract Main is Helpers, Events {
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setUint(setIdReward, rewardAmt);
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{
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_eventName = "LogWithdrawAndClaimedReward(address,uint256,uint256,uint256,uint256,uint256)";
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_eventParam = abi.encode(address(stakingToken), _amt, rewardAmt, getId, setIdAmount, setIdReward);
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_eventParam = abi.encode(address(stakingPool), _amt, rewardAmt, getId, setIdAmount, setIdReward);
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}
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}
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/**
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* @dev Claim Reward.
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* @notice Claim Pending Rewards of tokens staked.
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* @param stakingToken staking token address.
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* @param stakingPool staking pool address.
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* @param setId ID stores the amount of reward tokens claimed.
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*/
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function claimReward(
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address stakingToken,
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address stakingPool,
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uint setId
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) external payable returns (string memory _eventName, bytes memory _eventParam) {
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IStakingRewards stakingContract = IStakingRewards(getStakingContract(stakingToken));
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IStakingRewards stakingContract = IStakingRewards(stakingPool);
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uint intialBal = rewardToken.balanceOf(address(this));
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stakingContract.getReward();
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@ -97,12 +101,12 @@ contract Main is Helpers, Events {
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uint rewardAmt = sub(finalBal, intialBal);
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setUint(setId, rewardAmt);
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_eventName = "LogClaimedReward(address,uint256,uint256)";
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_eventParam = abi.encode(address(rewardToken), rewardAmt, setId);
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_eventName = "LogClaimedReward(address,address,uint256,uint256)";
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_eventParam = abi.encode(address(stakingPool), address(rewardToken), rewardAmt, setId);
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}
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}
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contract connectV2StakeGUNI is Main {
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string public constant name = "Stake-G-UNI-v1.0";
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string public constant name = "Stake-G-UNI-v1.1";
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}
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