Instadapp/dsa-connectors-2.0
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feat: update mainnet connector

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This commit is contained in:
Shriya Tyagi 2024-02-15 04:24:42 +04:00
parent 1cbdbe64ee
commit afb457e4c2
3 changed files with 17 additions and 27 deletions
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13
contracts/mainnet/connectors/fluid-staking/helpers.sol
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@ -1,13 +0,0 @@
//SPDX-License-Identifier: MIT
pragma solidity ^0.8.2;
import { DSMath } from "../../common/math.sol";
import { Basic } from "../../common/basic.sol";
import { TokenInterface } from "../../common/interfaces.sol";
import { IStakingRewards } from "./interface.sol";
abstract contract Helpers is DSMath, Basic {
TokenInterface constant internal REWARD_TOKEN =
TokenInterface(0x6f40d4A6237C257fff2dB00FA0510DeEECd303eb); // TODO: Update
}

4
contracts/mainnet/connectors/fluid-staking/interface.sol
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@ -1,9 +1,13 @@
//SPDX-License-Identifier: MIT
pragma solidity ^0.8.2;
import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
interface IStakingRewards {
function stake(uint256 amount) external;
function withdraw(uint256 amount) external;
function getReward() external;
function balanceOf(address account) external view returns(uint256);
function rewardsToken() external view returns (IERC20);
function stakingToken() external view returns (IERC20);
}

27
contracts/mainnet/connectors/fluid-staking/main.sol
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@ -8,24 +8,23 @@ pragma solidity ^0.8.2;
import { TokenInterface } from "../../common/interfaces.sol";
import { Stores } from "../../common/stores.sol";
import { Helpers } from "./helpers.sol";
import { Basic } from "../../common/basic.sol";
import { Events } from "./events.sol";
import { IStakingRewards } from "./interface.sol";
import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
contract Main is Helpers, Events {
contract Main is Basic, Events {
/**
* @dev Deposit ERC20.
* @notice Deposit Tokens to staking pool.
* @param stakingPool staking pool address.
* @param stakingToken staking token address.
* @param amt staking token amount.
* @param getId ID to retrieve amount.
* @param setId ID stores the amount of staked tokens.
*/
function deposit(
address stakingPool,
address stakingToken,
uint amt,
uint getId,
uint setId
@ -33,13 +32,13 @@ contract Main is Helpers, Events {
uint _amt = getUint(getId, amt);
IStakingRewards stakingContract = IStakingRewards(stakingPool);
TokenInterface stakingTokenContract = TokenInterface(stakingToken);
IERC20 stakingTokenContract = stakingContract.stakingToken();
_amt = _amt == type(uint256).max
? stakingTokenContract.balanceOf(address(this))
: _amt;
approve(stakingTokenContract, address(stakingContract), _amt);
approve(TokenInterface(address(stakingTokenContract)), address(stakingContract), _amt);
stakingContract.stake(_amt);
setUint(setId, _amt);
@ -51,7 +50,6 @@ contract Main is Helpers, Events {
* @dev Withdraw ERC20.
* @notice Withdraw Tokens from the staking pool.
* @param stakingPool staking pool address.
* @param stakingToken staking token address.
* @param amt staking token amount.
* @param getId ID to retrieve amount.
* @param setIdAmount ID stores the amount of stake tokens withdrawn.
@ -59,7 +57,6 @@ contract Main is Helpers, Events {
*/
function withdraw(
address stakingPool,
address stakingToken, // TODO: Remove?
uint amt,
uint getId,
uint setIdAmount,
@ -68,16 +65,17 @@ contract Main is Helpers, Events {
uint _amt = getUint(getId, amt);
IStakingRewards stakingContract = IStakingRewards(stakingPool);
IERC20 rewardsToken = stakingContract.rewardsToken();
_amt = _amt == type(uint256).max
? stakingContract.balanceOf(address(this))
: _amt;
uint intialBal = REWARD_TOKEN.balanceOf(address(this));
uint intialBal = rewardsToken.balanceOf(address(this));
stakingContract.withdraw(_amt);
stakingContract.getReward();
uint rewardAmt = REWARD_TOKEN.balanceOf(address(this)) - intialBal;
uint rewardAmt = rewardsToken.balanceOf(address(this)) - intialBal;
setUint(setIdAmount, _amt);
setUint(setIdReward, rewardAmt);
@ -98,20 +96,21 @@ contract Main is Helpers, Events {
uint setId
) external payable returns (string memory _eventName, bytes memory _eventParam) {
IStakingRewards stakingContract = IStakingRewards(stakingPool);
IERC20 rewardsToken = stakingContract.rewardsToken();
uint intialBal = REWARD_TOKEN.balanceOf(address(this));
uint intialBal = rewardsToken.balanceOf(address(this));
stakingContract.getReward();
uint finalBal = REWARD_TOKEN.balanceOf(address(this));
uint finalBal = rewardsToken.balanceOf(address(this));
uint rewardAmt = finalBal - intialBal;
setUint(setId, rewardAmt);
_eventName = "LogClaimedReward(address,address,uint256,uint256)";
_eventParam = abi.encode(address(stakingPool), address(REWARD_TOKEN), rewardAmt, setId);
_eventParam = abi.encode(stakingPool, address(rewardsToken), rewardAmt, setId);
}
}
contract connectV2StakeFluid is Main {
contract ConnectV2StakeFluid is Main {
string public constant name = "Stake-Fluid-v1.0";
}