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fix strategy, update unreal addresses, IFO event, scripts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| // SPDX-License-Identifier: BUSL-1.1 | ||
| pragma solidity ^0.8.21; | ||
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| import "forge-std/Script.sol"; | ||
| import "../src/interfaces/IVault.sol"; | ||
| import "../src/HarvesterVault.sol"; | ||
| import "../src/interfaces/IMultiPool.sol"; | ||
| import "../src/IFO.sol"; | ||
| import "../src/PearlStrategyCustomIFO.sol"; | ||
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| contract DeployCustomIfoVaultAndStrategy is Script { | ||
| address public constant CONTROLLER = 0x4F69329E8dE13aA7EAc664368C5858AF6371FA4c; | ||
| address public constant STGN = 0x609e0d74fAB81085283df92B563750624054F8bE; | ||
| address public constant PEARL_TOKEN = 0xCE1581d7b4bA40176f0e219b2CaC30088Ad50C7A; | ||
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| function run() external { | ||
| address underlying = 0xAB5a4189e947E0e3EbEc25637f73deb55f6CEEA9; | ||
| address pearlGauge = 0x54CbD289B263CD14E6707EcbDa01161c4385DFe3; | ||
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| uint deployerPrivateKey = vm.envUint("PRIVATE_KEY"); | ||
| vm.startBroadcast(deployerPrivateKey); | ||
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| IFO ifo = new IFO(12e17); | ||
| ifo.setup(CONTROLLER, STGN, PEARL_TOKEN); | ||
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| address vault = address( | ||
| new HarvesterVault( | ||
| CONTROLLER, | ||
| IERC20(underlying), | ||
| "IFO Harvester DAI-USDC custom", | ||
| "ifocTDT-DAI-USDC", | ||
| 4_000 | ||
| ) | ||
| ); | ||
| address strategy = address(new PearlStrategyCustomIFO(address(ifo), vault, pearlGauge, true, address(0))); | ||
| IVault(vault).setStrategy(strategy); | ||
| address multigauge = IController(CONTROLLER).multigauge(); | ||
| IGauge(multigauge).addStakingToken(vault); | ||
| IController(CONTROLLER).registerVault(vault, true); | ||
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| vm.stopBroadcast(); | ||
| } | ||
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| function testDeploy_() external {} | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| // SPDX-License-Identifier: BUSL-1.1 | ||
| pragma solidity ^0.8.21; | ||
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| import "forge-std/Script.sol"; | ||
| import "../src/interfaces/IVault.sol"; | ||
| import "../src/HarvesterVault.sol"; | ||
| import "../src/PearlStrategy.sol"; | ||
| import "../src/interfaces/IMultiPool.sol"; | ||
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| contract DeployVaultAndStrategy is Script { | ||
| address public constant CONTROLLER = 0x4F69329E8dE13aA7EAc664368C5858AF6371FA4c; | ||
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| function run() external { | ||
| address underlying = 0xAB5a4189e947E0e3EbEc25637f73deb55f6CEEA9; | ||
| address pearlGauge = 0x54CbD289B263CD14E6707EcbDa01161c4385DFe3; | ||
| address compounderVault = 0xE983c2da7Ef6bFFF9b0b10ADdBF2f0E1ed9b5043; | ||
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| uint deployerPrivateKey = vm.envUint("PRIVATE_KEY"); | ||
| vm.startBroadcast(deployerPrivateKey); | ||
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| address vault = address( | ||
| new HarvesterVault( | ||
| CONTROLLER, | ||
| IERC20(underlying), | ||
| "Harvester DAI-USDC (New)", | ||
| "xTDT-DAI-USDC", | ||
| 4_000 | ||
| ) | ||
| ); | ||
| address strategy = address(new PearlStrategy(vault, pearlGauge, false, compounderVault)); | ||
| IVault(vault).setStrategy(strategy); | ||
| address multigauge = IController(CONTROLLER).multigauge(); | ||
| IGauge(multigauge).addStakingToken(vault); | ||
| IMultiPool(multigauge).registerRewardToken(vault, compounderVault); | ||
| IController(CONTROLLER).registerVault(vault, true); | ||
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| vm.stopBroadcast(); | ||
| } | ||
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| function testDeploy_() external {} | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| // SPDX-License-Identifier: BUSL-1.1 | ||
| pragma solidity ^0.8.21; | ||
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| import "forge-std/Script.sol"; | ||
| import "../src/Factory.sol"; | ||
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| contract PrepareFactoryUpgrade is Script { | ||
| function run() external { | ||
| uint deployerPrivateKey = vm.envUint("PRIVATE_KEY"); | ||
| vm.startBroadcast(deployerPrivateKey); | ||
| new Factory(); | ||
| vm.stopBroadcast(); | ||
| } | ||
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| function testDeploy_() external {} | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,131 @@ | ||
| // SPDX-License-Identifier: BUSL-1.1 | ||
| pragma solidity ^0.8.21; | ||
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| import "./base/StrategyStrictBase.sol"; | ||
| import "./interfaces/IVault.sol"; | ||
| import "./interfaces/IGaugeV2ALM.sol"; | ||
| import "./interfaces/IController.sol"; | ||
| import "./interfaces/IIFO.sol"; | ||
| import "./interfaces/IGauge.sol"; | ||
| import "./interfaces/ITetuLiquidator.sol"; | ||
| import "./interfaces/IVeDistributor.sol"; | ||
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| /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.°:°•.°+.*•´.*:*.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*/ | ||
| /* Pearl strategy */ | ||
| /* Contract for taking care of all necessary actions for the underlying token such us: */ | ||
| /* Rewards utilization via Liquidator */ | ||
| /* Compounding - creating more underlying */ | ||
| /* Sending profit to different destinations */ | ||
| /* Have rewards/compounding logic, depending on setup case */ | ||
| /* Strategy should send gas compensation on every compounding */ | ||
| /* Compensation will be taken from user part of profit but no more than 10% */ | ||
| /* Compounding should be called no more frequently than 1 per 12h */ | ||
| /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.°:°•.°+.*•´.*:*.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*/ | ||
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| contract PearlStrategyCustomIFO is StrategyStrictBase { | ||
| using SafeERC20 for IERC20; | ||
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| uint internal constant LIQUIDATOR_PRICE_IMPACT_TOLERANCE = 20_000; | ||
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| uint public lastHardWork; | ||
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| address public gauge; | ||
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| address public gaugeRewardToken; | ||
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| address public ifoAddress; | ||
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| bool public ifo; | ||
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| address public compounder; | ||
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| constructor(address ifoAddress_, address vault_, address gauge_, bool ifo_, address compounder_) StrategyStrictBase(vault_) { | ||
| gauge = gauge_; | ||
| ifo = ifo_; | ||
| ifoAddress = ifoAddress_; | ||
| compounder = compounder_; | ||
| IERC20(asset).approve(gauge_, type(uint).max); | ||
| IController controller = IController(IVault(vault).controller()); | ||
| address _gaugeRewardToken = IGaugeV2ALM(gauge_).rewardToken(); | ||
| gaugeRewardToken = _gaugeRewardToken; | ||
| if (ifo) { | ||
| IERC20(_gaugeRewardToken).approve(ifoAddress_, type(uint).max); | ||
| IERC20(controller.stgn()).approve(controller.multigauge(), type(uint).max); | ||
| } else { | ||
| IERC20(_gaugeRewardToken).approve(controller.liquidator(), type(uint).max); | ||
| address compounderAsset = IERC4626(compounder_).asset(); | ||
| IERC20(compounderAsset).approve(compounder_, type(uint).max); | ||
| IERC20(compounder_).approve(controller.multigauge(), type(uint).max); | ||
| } | ||
| } | ||
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| function isReadyToHardWork() external view returns (bool) { | ||
| return IGaugeV2ALM(gauge).earnedReward(address(this)) > 0; | ||
| } | ||
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| function doHardWork() external /* returns (uint earned, uint lost)*/ { | ||
| // claim fees if available | ||
| // liquidate fee if available | ||
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| uint rtReward = _claim(); | ||
| uint perfFee = rtReward / 10; | ||
| uint veDistFee = perfFee / 2; | ||
| rtReward -= perfFee; | ||
| IERC20 rt = IERC20(gaugeRewardToken); | ||
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| IController controller = IController(IVault(vault).controller()); | ||
| IVeDistributor veDist = IVeDistributor(controller.veDistributor()); | ||
| rt.safeTransfer(address(veDist), veDistFee); | ||
| veDist.checkpoint(); | ||
| rt.safeTransfer(controller.perfFeeTreasury(), perfFee - veDistFee); | ||
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| IGauge multigauge = IGauge(controller.multigauge()); | ||
| if (ifo) { | ||
| IIFO _ifo = IIFO(ifoAddress); | ||
| (bool exchanged, uint got) = _ifo.exchange(rtReward); | ||
| if (exchanged && got > 0) { | ||
| multigauge.notifyRewardAmount(vault, controller.stgn(), got); | ||
| } | ||
| } else { | ||
| address _compounder = compounder; | ||
| ITetuLiquidator l = ITetuLiquidator(controller.liquidator()); | ||
| address asset = IERC4626(_compounder).asset(); | ||
| uint b = IERC20(asset).balanceOf(address(this)); | ||
| l.liquidate(gaugeRewardToken, asset, rtReward, LIQUIDATOR_PRICE_IMPACT_TOLERANCE); | ||
| uint got = IERC20(asset).balanceOf(address(this)) - b; | ||
| if (got > 0) { | ||
| uint shares = IERC4626(_compounder).deposit(got, address(this)); | ||
| multigauge.notifyRewardAmount(vault, _compounder, shares); | ||
| } | ||
| } | ||
| } | ||
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| function investedAssets() public view override returns (uint) { | ||
| return IGaugeV2ALM(gauge).balanceOf(address(this)); | ||
| } | ||
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| function _claim() internal override returns (uint rtReward) { | ||
| IERC20 rt = IERC20(gaugeRewardToken); | ||
| uint oldBal = rt.balanceOf(address(this)); | ||
| IGaugeV2ALM(gauge).collectReward(); | ||
| rtReward = rt.balanceOf(address(this)) - oldBal; | ||
| } | ||
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| function _depositToPool(uint amount) internal override { | ||
| IGaugeV2ALM(gauge).deposit(amount); | ||
| } | ||
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| function _emergencyExitFromPool() internal override { | ||
| _withdrawAllFromPool(); | ||
| IERC20(asset).safeTransfer(vault, IERC20(asset).balanceOf(address(this))); | ||
| } | ||
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| function _withdrawFromPool(uint amount) internal override { | ||
| IGaugeV2ALM(gauge).withdraw(amount); | ||
| IERC20(asset).safeTransfer(vault, amount); | ||
| } | ||
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| function _withdrawAllFromPool() internal override { | ||
| _withdrawFromPool(IGaugeV2ALM(gauge).balanceOf(address(this))); | ||
| } | ||
| } |
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