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Feat: Dola-WstUSR Convex and Yearn Markets (#127)
* add Dola-WstUSR tests * add feed test for Yearn market, rm old empty test files
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‎test/feedForkTests/CurveLPPessimsticFeedBaseTest.t.sol‎

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‎test/feedForkTests/CurveLPPessimsticYearnV2FeedBaseTest.t.sol‎

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‎test/feedForkTests/CurveLPSingleFeedBaseTest.t.sol‎

Whitespace-only changes.

‎test/feedForkTests/DolawstUSRFeedFork.t.sol‎

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// SPDX-License-Identifier: UNLICENSED
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pragma solidity ^0.8.19;
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import "forge-std/Test.sol";
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import "src/feeds/ChainlinkBasePriceFeed.sol";
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import {ChainlinkCurveFeed} from "src/feeds/ChainlinkCurveFeed.sol";
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import {ChainlinkCurve2CoinsFeed} from "src/feeds/ChainlinkCurve2CoinsFeed.sol";
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import "src/feeds/CurveLPPessimisticFeed.sol";
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import {DolaCurveLPPessimsticFeedBaseTest} from "test/feedForkTests/DolaCurveLPPessimsticFeedBaseTest.t.sol";
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import {ConfigAddr} from "test/ConfigAddr.sol";
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import {ERC4626Feed} from "src/feeds/ERC4626Feed.sol";
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contract DolaWstUSRUSDFeedFork is DolaCurveLPPessimsticFeedBaseTest, ConfigAddr {
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ICurvePool public constant dolawstUSR =
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ICurvePool(0x64273624eb57c5cA961d366CBF3968e760Bf0452);
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address usrWrapper = address(0x182Af82E3619D2182b3669BbFA8C72bC57614aDf);
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function setUp() public {
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string memory url = vm.rpcUrl("mainnet");
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vm.createSelectFork(url);
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init(address(0), address(usrWrapper), address(dolawstUSR));
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}
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}

‎test/feedForkTests/DolawstUSRYearnV2FeedFork.t.sol‎

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// SPDX-License-Identifier: UNLICENSED
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pragma solidity ^0.8.19;
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import "forge-std/Test.sol";
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import "src/feeds/ChainlinkBasePriceFeed.sol";
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import {ChainlinkCurveFeed} from "src/feeds/ChainlinkCurveFeed.sol";
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import "src/feeds/CurveLPPessimisticFeed.sol";
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import {CurveLPYearnV2FeedBaseTest} from "test/feedForkTests/CurveLPYearnV2FeedBaseTest.t.sol";
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contract DolawstUSRYearnV2FeedFork is CurveLPYearnV2FeedBaseTest {
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ICurvePool public constant dolawstUSR =
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ICurvePool(0x64273624eb57c5cA961d366CBF3968e760Bf0452);
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address usrWrapper = address(0x182Af82E3619D2182b3669BbFA8C72bC57614aDf);
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address public constant yearnVault =
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address(0x8A5f20dA6B393fE25aCF1522C828166D22eF8321);
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CurveLPPessimisticFeed dolaWstUSRFeed;
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function setUp() public {
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string memory url = vm.rpcUrl("mainnet");
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vm.createSelectFork(url);
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dolaWstUSRFeed = new CurveLPPessimisticFeed(
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address(dolawstUSR),
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usrWrapper,
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dolaFixedFeedAddr,
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false
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);
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init(address(dolaWstUSRFeed), address(dolawstUSR), yearnVault);
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}
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}

‎test/marketForkTests/DolaWstUSRConvexMarketForkTest.t.sol‎

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// SPDX-License-Identifier: UNLICENSED
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pragma solidity ^0.8.13;
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import {MarketBaseForkTest, IOracle, IDolaBorrowingRights, IERC20} from "./MarketBaseForkTest.sol";
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import {Market} from "src/Market.sol";
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import {ConvexEscrowV2} from "src/escrows/ConvexEscrowV2.sol";
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import {CurveLPPessimisticFeed} from "src/feeds/CurveLPPessimisticFeed.sol";
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import {ChainlinkCurve2CoinsFeed, ICurvePool} from "src/feeds/ChainlinkCurve2CoinsFeed.sol";
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import {ChainlinkCurveFeed} from "src/feeds/ChainlinkCurveFeed.sol";
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import "src/feeds/ChainlinkBasePriceFeed.sol";
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import {console} from "forge-std/console.sol";
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import {YearnVaultV2Helper, IYearnVaultV2} from "src/util/YearnVaultV2Helper.sol";
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import {DolaFixedPriceFeed} from "src/feeds/DolaFixedPriceFeed.sol";
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import {ChainlinkBasePriceFeed} from "src/feeds/ChainlinkBasePriceFeed.sol";
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import {MockFeedDescription} from "test/mocks/MockFeedDescription.sol";
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contract DolaWstUSRConvexMarketForkTest is MarketBaseForkTest {
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ConvexEscrowV2 escrow;
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CurveLPPessimisticFeed feedDolaUSR;
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DolaFixedPriceFeed dolaFeed;
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ICurvePool public constant dolaWstUSR =
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ICurvePool(0x64273624eb57c5cA961d366CBF3968e760Bf0452);
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address usrWrapper = address(0x182Af82E3619D2182b3669BbFA8C72bC57614aDf);
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address rewardPool = address(0x7F548ca54A86a326CE42772879338d429F14f048);
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address booster = address(0xF403C135812408BFbE8713b5A23a04b3D48AAE31);
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uint256 pid = 496;
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IERC20 public cvx = IERC20(0x4e3FBD56CD56c3e72c1403e103b45Db9da5B9D2B);
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IERC20 public crv = IERC20(0xD533a949740bb3306d119CC777fa900bA034cd52);
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ConvexEscrowV2 userEscrow;
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function setUp() public virtual {
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//This will fail if there's no mainnet variable in foundry.toml
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string memory url = vm.rpcUrl("mainnet");
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vm.createSelectFork(url);
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escrow = new ConvexEscrowV2(
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rewardPool,
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booster,
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address(cvx),
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address(crv),
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pid
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);
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feedDolaUSR = _deployDolaUSRFeed();
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market = new Market(
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gov,
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fedAddr,
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pauseGuardian,
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address(escrow),
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IDolaBorrowingRights(address(dbrAddr)),
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IERC20(address(dolaWstUSR)),
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IOracle(address(oracleAddr)),
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5000,
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5000,
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100,
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true
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);
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_advancedInit(address(market), address(feedDolaUSR), true);
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userEscrow = ConvexEscrowV2(
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address(Market(address(market)).predictEscrow(user))
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);
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}
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function test_escrow_immutables() public {
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testDeposit();
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assertEq(
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address(userEscrow.rewardPool()),
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address(rewardPool),
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"Reward pool not set"
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);
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assertEq(
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address(userEscrow.booster()),
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address(booster),
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"Booster not set"
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);
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assertEq(address(userEscrow.cvx()), address(cvx), "CVX not set");
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assertEq(address(userEscrow.crv()), address(crv), "CRV not set");
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}
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function _deployDolaUSRFeed()
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internal
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returns (CurveLPPessimisticFeed feed)
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{
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feed = new CurveLPPessimisticFeed(
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address(dolaWstUSR),
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address(usrWrapper),
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address(dolaFixedFeedAddr),
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false
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);
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}
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}

‎test/marketForkTests/DolaWstUSRYearnV2MarketForkTest.t.sol‎

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// SPDX-License-Identifier: UNLICENSED
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pragma solidity ^0.8.13;
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import {MarketBaseForkTest, IOracle, IDolaBorrowingRights, IERC20} from "./MarketBaseForkTest.sol";
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import {Market} from "src/Market.sol";
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import {SimpleERC20Escrow} from "src/escrows/SimpleERC20Escrow.sol";
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import {CurveLPYearnV2Feed} from "src/feeds/CurveLPYearnV2Feed.sol";
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import {ChainlinkCurve2CoinsFeed} from "src/feeds/ChainlinkCurve2CoinsFeed.sol";
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import {ChainlinkCurveFeed, ICurvePool} from "src/feeds/ChainlinkCurveFeed.sol";
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import "src/feeds/ChainlinkBasePriceFeed.sol";
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import "src/feeds/CurveLPYearnV2Feed.sol";
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import {console} from "forge-std/console.sol";
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import {YearnVaultV2Helper, IYearnVaultV2} from "src/util/YearnVaultV2Helper.sol";
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import {CurveLPPessimisticFeed} from "src/feeds/CurveLPPessimisticFeed.sol";
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import {MockFeedDescription} from "test/mocks/MockFeedDescription.sol";
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import {ChainlinkBasePriceFeed} from "src/feeds/ChainlinkBasePriceFeed.sol";
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contract DolaWstUSRYearnV2MarketForkTest is MarketBaseForkTest {
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CurveLPYearnV2Feed yearnFeed;
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CurveLPPessimisticFeed lpFeed;
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address usrWrapper = address(0x182Af82E3619D2182b3669BbFA8C72bC57614aDf);
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ICurvePool public constant dolaWstUSR =
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ICurvePool(0x64273624eb57c5cA961d366CBF3968e760Bf0452);
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address public constant yearn =
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address(0x8A5f20dA6B393fE25aCF1522C828166D22eF8321);
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function setUp() public virtual {
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//This will fail if there's no mainnet variable in foundry.toml
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string memory url = vm.rpcUrl("mainnet");
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vm.createSelectFork(url);
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Market market = new Market(
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gov,
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lender,
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pauseGuardian,
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address(simpleERC20EscrowAddr),
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IDolaBorrowingRights(address(dbr)),
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IERC20(address(yearn)),
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IOracle(address(oracle)),
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5000,
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5000,
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1000,
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false
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);
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yearnFeed = _deployDolaUSRYearnV2Feed();
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_advancedInit(address(market), address(yearnFeed), true);
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}
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function _deployDolaUSRYearnV2Feed()
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internal
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returns (CurveLPYearnV2Feed feed)
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{
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lpFeed = new CurveLPPessimisticFeed(
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address(dolaWstUSR),
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address(usrWrapper),
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address(dolaFixedFeedAddr),
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false
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);
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feed = new CurveLPYearnV2Feed(address(yearn), address(lpFeed));
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}
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}

‎test/util/aleTests/ALEDolaWstUSR.t.sol‎

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pragma solidity ^0.8.13;
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import {ICurvePool} from "src/interfaces/ICurvePool.sol";
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import {CurveDolaLPHelperDynamic} from "src/util/CurveDolaLPHelperDynamic.sol";
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import "test/marketForkTests/DolaWstUSRConvexMarketForkTest.t.sol";
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import {console} from "forge-std/console.sol";
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import {IMultiMarketTransformHelper} from "src/interfaces/IMultiMarketTransformHelper.sol";
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import {ALEV2} from "src/util/ALEV2.sol";
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import {ALEBaseDolaLPDynTest, IFlashMinter} from "test/util/aleTests/ALEBaseDolaLPDyn.sol";
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contract ALEDolaWstUSRTest is
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ALEBaseDolaLPDynTest,
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DolaWstUSRConvexMarketForkTest
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{
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address wstUSR = address(0x1202F5C7b4B9E47a1A484E8B270be34dbbC75055);
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function setUp() public override {
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super.setUp();
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curvePool = dolaWstUSR;
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helper = CurveDolaLPHelperDynamic(curveDolaLPHelperDynamicAddr);
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vm.startPrank(gov);
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DOLA.mint(address(this), 100000 ether);
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helper.setMarket(address(market), address(curvePool), 0, 2, address(0));
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ale = ALEV2(payable(aleV2Addr));
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ale.setMarket(address(market), address(DOLA), address(helper), false);
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borrowController.allow(address(ale));
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vm.stopPrank();
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userPkEscrow = address(market.predictEscrow(userPk));
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_seedPool();
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}
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function _seedPool() internal{
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// Seed the pool with 902153 wstETH and 1000000 DOLA
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deal(wstUSR, address(this), 902153 ether, true);
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vm.prank(gov);
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DOLA.mint(address(this), 1000000 ether);
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IERC20(wstUSR).approve(address(curvePool), type(uint256).max);
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DOLA.approve(address(curvePool), type(uint256).max);
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uint256[] memory amounts = new uint256[](2);
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amounts[0] = 1000000 ether;
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amounts[1] = 902153 ether;
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curvePool.add_liquidity(amounts, 0, address(this));
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}
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}

‎test/util/aleTests/ALEDolaWstUSRYearnV2.t.sol‎

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pragma solidity ^0.8.13;
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import {ICurvePool} from "src/interfaces/ICurvePool.sol";
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import {CurveDolaLPHelperDynamic} from "src/util/CurveDolaLPHelperDynamic.sol";
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import "test/marketForkTests/DolaWstUSRYearnV2MarketForkTest.t.sol";
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import {console} from "forge-std/console.sol";
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import {IMultiMarketTransformHelper} from "src/interfaces/IMultiMarketTransformHelper.sol";
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import {ALEV2} from "src/util/ALEV2.sol";
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import {YearnVaultV2Helper, IYearnVaultV2} from "src/util/YearnVaultV2Helper.sol";
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import {ALEBaseDolaLPDynYearnV2Test, IFlashMinter} from "test/util/aleTests/ALEBaseDolaLPDynYearnV2.sol";
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contract ALEDolaWstUSRYearnV2Test is
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ALEBaseDolaLPDynYearnV2Test,
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DolaWstUSRYearnV2MarketForkTest
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{
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address wstUSR = address(0x1202F5C7b4B9E47a1A484E8B270be34dbbC75055);
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function setUp() public override {
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super.setUp();
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helper = CurveDolaLPHelperDynamic(curveDolaLPHelperDynamicAddr);
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curvePool = dolaWstUSR;
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vault = IYearnVaultV2(yearn);
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vm.startPrank(gov);
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DOLA.mint(address(this), 100000 ether);
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helper.setMarket(address(market), address(curvePool), 0, 2, yearn);
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ale = ALEV2(payable(aleV2Addr));
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ale.setMarket(address(market), address(DOLA), address(helper), false);
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borrowController.allow(address(ale));
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vm.stopPrank();
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userPkEscrow = address(market.predictEscrow(userPk));
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_seedPool();
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}
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function _seedPool() internal{
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// Seed the pool with 902153 wstETH and 1000000 DOLA
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deal(wstUSR, address(this), 902153 ether, true);
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vm.prank(gov);
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DOLA.mint(address(this), 1000000 ether);
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IERC20(wstUSR).approve(address(curvePool), type(uint256).max);
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DOLA.approve(address(curvePool), type(uint256).max);
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uint256[] memory amounts = new uint256[](2);
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amounts[0] = 1000000 ether;
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amounts[1] = 902153 ether;
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curvePool.add_liquidity(amounts, 0, address(this));
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}
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}

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