mirror of
https://github.com/Instadapp/dsa-connectors-2.0.git
synced 2024-07-29 21:57:39 +00:00
319 lines
12 KiB
TypeScript
319 lines
12 KiB
TypeScript
import { expect } from "chai";
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import hre, { network } from "hardhat";
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const { web3, deployments, waffle, ethers } = hre;
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const { provider, deployContract } = waffle;
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import type { Signer, Contract } from "ethers";
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import { parseEther, parseUnits } from "ethers/lib/utils";
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import { BigNumber } from "bignumber.js";
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import { deployAndEnableConnector } from "../../../scripts/tests/deployAndEnableConnector";
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import { buildDSAv2 } from "../../../scripts/tests/buildDSAv2";
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import { encodeSpells } from "../../../scripts/tests/encodeSpells";
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import { getMasterSigner } from "../../../scripts/tests/getMasterSigner";
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import { addresses } from "../../../scripts/tests/mainnet/addresses";
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import { abis } from "../../../scripts/constant/abis";
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import { tokens } from "../../../scripts/tests/mainnet/tokens";
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import { ConnectV2BasicERC4626__factory, IERC4626__factory, IERC20Minimal__factory } from "../../../typechain";
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describe("BASIC-D", function () {
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const connectorName = "BASIC-D";
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let dsaWallet0: any;
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let masterSigner: Signer;
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let instaConnectorsV2: Contract;
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let connector: any;
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let wallet: any;
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const account = "0x075e72a5edf65f0a5f44699c7654c1a76941ddc8";
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const sDAIaddress = "0x83f20f44975d03b1b09e64809b757c47f942beea";
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let signer: any;
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const daiContract = new ethers.Contract(tokens.dai.address, IERC20Minimal__factory.abi, ethers.provider);
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const erc4626Contract = new ethers.Contract(sDAIaddress, IERC4626__factory.abi, ethers.provider);
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const wallets = provider.getWallets();
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const [wallet0] = wallets;
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before(async () => {
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await hre.network.provider.request({
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method: "hardhat_reset",
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params: [
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{
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forking: {
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// @ts-ignore
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jsonRpcUrl: hre.config.networks.hardhat.forking?.url,
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blockNumber: 17907926
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}
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}
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]
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});
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masterSigner = await getMasterSigner();
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instaConnectorsV2 = await ethers.getContractAt(abis.core.connectorsV2, addresses.core.connectorsV2);
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connector = await deployAndEnableConnector({
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connectorName,
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contractArtifact: ConnectV2BasicERC4626__factory,
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signer: masterSigner,
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connectors: instaConnectorsV2
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});
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console.log("Connector address", connector.address);
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await hre.network.provider.send("hardhat_setBalance", [account, ethers.utils.parseEther("10").toHexString()]);
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await hre.network.provider.request({
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method: "hardhat_impersonateAccount",
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params: [account]
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});
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signer = await ethers.getSigner(account);
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});
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it("Should have contracts deployed.", async function () {
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expect(!!instaConnectorsV2.address).to.be.true;
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expect(!!connector.address).to.be.true;
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expect(!!(await masterSigner.getAddress())).to.be.true;
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});
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describe("DSA wallet setup", function () {
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it("Should build DSA v2", async function () {
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dsaWallet0 = await buildDSAv2(wallet0.address);
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expect(!!dsaWallet0.address).to.be.true;
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wallet = await ethers.getSigner(dsaWallet0.address);
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});
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it("Deposit ETH into DSA wallet", async function () {
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await hre.network.provider.request({
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method: "hardhat_impersonateAccount",
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params: [wallet.address]
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});
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await wallet0.sendTransaction({
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to: dsaWallet0.address,
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value: ethers.utils.parseEther("10")
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});
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let txRes = await daiContract.connect(signer).transfer(dsaWallet0.address, ethers.utils.parseEther("1000"));
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await txRes.wait();
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// expect(await daiContract.balanceOf(dsaWallet0.address)).to.be.eq(ethers.utils.parseEther("10000"));
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});
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});
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describe("Main", function () {
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// it("Calculate Total Asset and Total Supply", async () => {
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// const totalAsset = await erc4626Contract.totalAssets();
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// const totalSupply = await erc4626Contract.totalSupply();
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// console.log("totalAsset :>> ", totalAsset);
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// console.log("totalSupply :>> ", totalSupply);
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// });
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it("should deposit asset to ERC4626", async () => {
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const assets = ethers.utils.parseEther("1");
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// Returns the amount of shares for assets
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const previewDeposit = await erc4626Contract.previewDeposit(assets);
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console.log("previewDeposit :>> ", previewDeposit.toString());
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const maxDeposit = await erc4626Contract.maxDeposit(dsaWallet0.address);
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let minSharesPerToken = ethers.utils.parseUnits("0.95");
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const beforebalance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("Share before balance :>> ", beforebalance.toString());
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let spells = [
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{
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connector: connectorName,
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method: "deposit",
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args: [sDAIaddress, assets, minSharesPerToken, 0, 0]
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}
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];
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let tx = await dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), wallet0.address);
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let receipt = await tx.wait();
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const afterbalance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("Share after balance :>> ", afterbalance.toString());
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expect(afterbalance.sub(beforebalance)).to.be.lte(previewDeposit)
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// In case of not satisfying min rate
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minSharesPerToken = ethers.utils.parseUnits("1");
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spells = [
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{
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connector: connectorName,
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method: "deposit",
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args: [sDAIaddress, assets, minSharesPerToken, 0, 0]
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}
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];
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await expect(dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), wallet0.address)).to.be.reverted;
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});
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it("should mint asset to ERC4626", async () => {
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const beforeBalance = await daiContract.balanceOf(dsaWallet0.address);
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console.log("token balance before :>> ", beforeBalance.toString());
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const beforeSharebalance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("share balance before :>> ", beforeSharebalance.toString());
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const shares = ethers.utils.parseEther("1");
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// Returns token amount for shares
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const previewMint = await erc4626Contract.previewMint(shares);
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console.log("Token amount preview Mint :>> ", previewMint.toString());
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let maxTokenPerShares = ethers.utils.parseUnits("1.1");
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let spells = [
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{
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connector: connectorName,
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method: "mint",
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args: [sDAIaddress, shares, maxTokenPerShares, 0, 0]
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}
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];
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let tx = await dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), wallet0.address);
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let receipt = await tx.wait();
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const afterbalance = await daiContract.balanceOf(dsaWallet0.address);
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console.log("token balance after :>> ", afterbalance.toString());
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const afterSharebalance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("share balance after :>> ", afterSharebalance.toString());
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// In case of not satisfying max rate
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maxTokenPerShares = ethers.utils.parseUnits("1");
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spells = [
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{
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connector: connectorName,
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method: "mint",
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args: [sDAIaddress, shares, maxTokenPerShares, 0, 0]
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}
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];
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await expect(dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), wallet0.address)).to.be.reverted;
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});
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it("should Max redeem", async () => {
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const balance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("Share balance :>> ", balance.toString());
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// Returns max Shares
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const maxRedeem: BigNumber = await erc4626Contract.maxRedeem(dsaWallet0.address);
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console.log("maxRedeem :>> ", maxRedeem.toString());
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const beforeUnderbalance = await daiContract.balanceOf(dsaWallet0.address);
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console.log("beforeUnderbalance :>> ", beforeUnderbalance.toString());
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const beforeVaultbalance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("beforeVaultbalance :>> ", beforeVaultbalance.toString());
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let minTokenPerShares = ethers.utils.parseUnits("1.01");
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const setId = "83478237";
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let spells = [
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{
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connector: connectorName,
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method: "redeem",
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args: [sDAIaddress, ethers.constants.MaxUint256, minTokenPerShares, dsaWallet0.address, 0, setId]
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}
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];
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let tx = await dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), wallet0.address);
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let receipt = await tx.wait();
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const afterUnderbalance = await daiContract.balanceOf(dsaWallet0.address);
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console.log("afterUnderbalance :>> ", afterUnderbalance.toString());
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const afterVaultbalance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("afterVaultbalance :>> ", afterVaultbalance.toString());
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});
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it("should Revert for not satisfying min redeem rate", async () => {
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const balance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("Share balance :>> ", balance.toString());
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let spells = [
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{
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connector: connectorName,
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method: "deposit",
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args: [sDAIaddress, ethers.utils.parseEther("1"), ethers.utils.parseUnits("0.95"), 0, 0]
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}
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];
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let tx = await dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), wallet0.address);
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let receipt = await tx.wait();
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// Returns max Shares
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const maxRedeem: BigNumber = await erc4626Contract.maxRedeem(dsaWallet0.address);
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console.log("maxRedeem :>> ", maxRedeem.toString());
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const beforeUnderbalance = await daiContract.balanceOf(dsaWallet0.address);
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console.log("beforeUnderbalance :>> ", beforeUnderbalance.toString());
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const beforeVaultbalance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("beforeVaultbalance :>> ", beforeVaultbalance.toString());
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expect(beforeVaultbalance).to.be.gte("950000000000000000")
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// In case of not satisfying min rate
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let minTokenPerShares = ethers.utils.parseUnits("1.5");
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spells = [
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{
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connector: connectorName,
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method: "redeem",
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args: [sDAIaddress, ethers.constants.MaxUint256, minTokenPerShares, dsaWallet0.address, 0, 0]
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}
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];
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await expect(dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), wallet0.address)).to.be.reverted;
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});
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it("should withdraw asset to ERC4626", async () => {
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const maxWithdraw: BigNumber = await erc4626Contract.maxWithdraw(dsaWallet0.address);
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console.log("maxWithdraw :>> ", maxWithdraw.toString());
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const beforeUnderbalance = await daiContract.balanceOf(dsaWallet0.address);
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console.log("beforeUnderbalance :>> ", beforeUnderbalance.toString());
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const beforeVaultbalance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("beforeVaultbalance :>> ", beforeVaultbalance.toString());
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let maxSharesPerToken = ethers.utils.parseUnits("0.975");
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const setId = "83478237";
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let spells = [
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{
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connector: connectorName,
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method: "withdraw",
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args: [sDAIaddress, maxWithdraw, maxSharesPerToken, dsaWallet0.address, 0, setId]
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}
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];
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let tx = await dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), wallet0.address);
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let receipt = await tx.wait();
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const afterUnderbalance = await daiContract.balanceOf(dsaWallet0.address);
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console.log("afterUnderbalance :>> ", afterUnderbalance.toString());
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const afterVaultbalance = await erc4626Contract.balanceOf(dsaWallet0.address);
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console.log("afterVaultbalance :>> ", afterVaultbalance.toString());
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// In case of not satisfying min rate
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maxSharesPerToken = ethers.utils.parseUnits("0.95");
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spells = [
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{
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connector: connectorName,
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method: "withdraw",
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args: [sDAIaddress, maxWithdraw, maxSharesPerToken, dsaWallet0.address, 0, setId]
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}
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];
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await expect(dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), wallet0.address)).to.be.reverted;
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});
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});
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});
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