From b5675925c8f807da211bb3d61cc0956a35170163 Mon Sep 17 00:00:00 2001 From: Shriya Tyagi Date: Fri, 5 Aug 2022 00:22:38 +0800 Subject: [PATCH] Added import testcases --- .../mainnet/euler-import/euler-import.test.ts | 188 ++++++++++++++++++ 1 file changed, 188 insertions(+) create mode 100644 test/mainnet/euler-import/euler-import.test.ts diff --git a/test/mainnet/euler-import/euler-import.test.ts b/test/mainnet/euler-import/euler-import.test.ts new file mode 100644 index 00000000..fd3b10b1 --- /dev/null +++ b/test/mainnet/euler-import/euler-import.test.ts @@ -0,0 +1,188 @@ +import { expect } from "chai"; +import hre from "hardhat"; +import { abis } from "../../../scripts/constant/abis"; +import { addresses } from "../../../scripts/tests/mainnet/addresses"; +import { deployAndEnableConnector } from "../../../scripts/tests/deployAndEnableConnector"; +import { getMasterSigner } from "../../../scripts/tests/getMasterSigner"; +import { buildDSAv2 } from "../../../scripts/tests/buildDSAv2"; +import { ConnectV2EulerImport__factory, ConnectV2Euler__factory, IERC20__factory } from "../../../typechain"; +import { parseEther, parseUnits } from "@ethersproject/units"; +import { encodeSpells } from "../../../scripts/tests/encodeSpells"; +const { ethers } = hre; +import type { Signer, Contract } from "ethers"; +import { BigNumber } from "bignumber.js"; + +const DAI = '0x6b175474e89094c44da98b954eedeac495271d0f' +const ACC_DAI = '0xcd6Eb888e76450eF584E8B51bB73c76ffBa21FF2' +const Dai = parseUnits('50', 18) + +const WETH = '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2' +const ACC_WETH = '0x05547D4e1A2191B91510Ea7fA8555a2788C70030' +const Weth = parseUnits('50', 18) + +const token_weth = new ethers.Contract( + WETH, + [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"guy","type":"address"},{"name":"wad","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"src","type":"address"},{"name":"dst","type":"address"},{"name":"wad","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"wad","type":"uint256"}],"name":"withdraw","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"dst","type":"address"},{"name":"wad","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"deposit","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":true,"name":"guy","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":true,"name":"dst","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"dst","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Withdrawal","type":"event"}], + ethers.provider, + ) + + const token_dai = new ethers.Contract( + DAI, + [{"inputs":[{"internalType":"uint256","name":"chainId_","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"src","type":"address"},{"indexed":true,"internalType":"address","name":"guy","type":"address"},{"indexed":false,"internalType":"uint256","name":"wad","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":true,"inputs":[{"indexed":true,"internalType":"bytes4","name":"sig","type":"bytes4"},{"indexed":true,"internalType":"address","name":"usr","type":"address"},{"indexed":true,"internalType":"bytes32","name":"arg1","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"arg2","type":"bytes32"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"}],"name":"LogNote","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"src","type":"address"},{"indexed":true,"internalType":"address","name":"dst","type":"address"},{"indexed":false,"internalType":"uint256","name":"wad","type":"uint256"}],"name":"Transfer","type":"event"},{"constant":true,"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"PERMIT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"usr","type":"address"},{"internalType":"uint256","name":"wad","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"usr","type":"address"},{"internalType":"uint256","name":"wad","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"guy","type":"address"}],"name":"deny","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"usr","type":"address"},{"internalType":"uint256","name":"wad","type":"uint256"}],"name":"mint","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"src","type":"address"},{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"wad","type":"uint256"}],"name":"move","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"holder","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"internalType":"uint256","name":"expiry","type":"uint256"},{"internalType":"bool","name":"allowed","type":"bool"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"usr","type":"address"},{"internalType":"uint256","name":"wad","type":"uint256"}],"name":"pull","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"usr","type":"address"},{"internalType":"uint256","name":"wad","type":"uint256"}],"name":"push","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"guy","type":"address"}],"name":"rely","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"wad","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"src","type":"address"},{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"wad","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"wards","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"}], + ethers.provider, + ) + + + const eTokensABI = [ + "function approve(address, uint256) public", + "function balanceOf(address account) public view returns (uint256)", + "function allowance(address, address) public returns (uint256)", + "function deposit(uint256,uint256) public", +]; + +const dTokensABI = [ + "function balanceOf(address account) public view returns (uint256)", + "function borrow(uint256,uint256) public" +]; + +const marketsABI = [ + "function enterMarket(uint256,address) public", + "function underlyingToEToken(address) public view returns (address)", + "function underlyingToDToken(address) public view returns (address)" +] + +const eWethAddress = "0x1b808F49ADD4b8C6b5117d9681cF7312Fcf0dC1D"; +const eWethContract = new ethers.Contract(eWethAddress, eTokensABI); + +const dDaiAddress = '0x6085Bc95F506c326DCBCD7A6dd6c79FBc18d4686'; +const dDaiContract = new ethers.Contract(dDaiAddress, dTokensABI); + +const euler_mainnet = '0x27182842E098f60e3D576794A5bFFb0777E025d3' +const euler_markets = '0x3520d5a913427E6F0D6A83E07ccD4A4da316e4d3' +const marketsContract = new ethers.Contract(euler_markets, marketsABI); + + +describe("Euler", function () { + const connectorName = "EULER-IMPORT-TEST-A"; + let connector: any; + + let wallet0: Signer, wallet1:Signer; + let dsaWallet0: any; + let instaConnectorsV2: Contract; + let masterSigner: Signer; + + before(async () => { + await hre.network.provider.request({ + method: "hardhat_reset", + params: [ + { + forking: { + // @ts-ignore + jsonRpcUrl: hre.config.networks.hardhat.forking.url, + blockNumber: 15178000, + }, + }, + ], + }); + [wallet0, wallet1] = await ethers.getSigners(); + + await hre.network.provider.send("hardhat_setBalance", [ACC_WETH, ethers.utils.parseEther("10").toHexString()]); + + await hre.network.provider.request({ + method: "hardhat_impersonateAccount", + params: [ACC_WETH] + }); + + const signer_weth = await ethers.getSigner(ACC_WETH) + await token_weth.connect(signer_weth).transfer(wallet0.getAddress(), ethers.utils.parseEther("8")); + console.log("weth transferred to wallet0"); + + await hre.network.provider.request({ + method: 'hardhat_stopImpersonatingAccount', + params: [ACC_WETH], + }) + + masterSigner = await getMasterSigner(); + instaConnectorsV2 = await ethers.getContractAt( + abis.core.connectorsV2, + addresses.core.connectorsV2 + ); + connector = await deployAndEnableConnector({ + connectorName, + contractArtifact: ConnectV2EulerImport__factory, + signer: masterSigner, + connectors: instaConnectorsV2, + }); + console.log("Connector address", connector.address); + }); + + it("should have contracts deployed", async () => { + expect(!!instaConnectorsV2.address).to.be.true; + expect(!!connector.address).to.be.true; + expect(!!(await masterSigner.getAddress())).to.be.true; + }); + + describe("DSA wallet setup", function () { + it("Should build DSA v2", async function () { + dsaWallet0 = await buildDSAv2(wallet0.getAddress()); + expect(!!dsaWallet0.address).to.be.true; + }); + + it("Deposit ETH into DSA wallet", async function () { + await wallet0.sendTransaction({ + to: dsaWallet0.address, + value: parseEther("10"), + }); + expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.gte( + parseEther("10") + ); + }); + + describe("Create Euler position", async () => { + it("Should create Euler position of WETH(collateral) and DAI(debt)", async () => { + // approve WETH to euler + await token_weth.connect(wallet0).approve(euler_mainnet, Weth); + console.log("Approved WETH"); + + //deposit WETH in euler + await eWethContract.connect(wallet0).deposit("0", parseUnits('2', 18));//todo: check balance + console.log("Supplied WETH on Euler"); + + // enter WETH market + await marketsContract.connect(wallet0).enterMarket("0", WETH); + console.log("Entered market for weth"); + + //borrow DAI from Euler + await dDaiContract.connect(wallet0).borrow("0", Dai); + console.log("Borrowed DAI from Euler"); + }); + + it("Should check created position of user", async () => { + expect(await token_dai.connect(wallet0).balanceOf(wallet0.getAddress())).to.be.gte( + new BigNumber(50).multipliedBy(1e18).toString() + ); + }); + }); + + describe("Euler position migration", async () => { + + it("Should migrate euler position", async () => { + const spells = [ + { + connector: "EULER-IMPORT-TEST-A", + method: "importEuler", + args: [ + (await wallet0.getAddress()).toString(), + "0", + "0", + [[WETH], [DAI]], + ["true"] + ] + }, + ]; + const tx = await dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), wallet0.getAddress()); + const receipt = await tx.wait(); + }); + }) +}); +}) \ No newline at end of file