dsa-connectors/test/mainnet/uniswap/uniswap.test.ts

import { expect } from "chai";
import hre from "hardhat";
const { web3, deployments, waffle, ethers } = hre;
const { provider, deployContract } = waffle;

import { deployAndEnableConnector } from "../../../scripts/tests/deployAndEnableConnector";
import { buildDSAv2 } from "../../../scripts/tests/buildDSAv2";
import { encodeSpells } from "../../../scripts/tests/encodeSpells";
import { getMasterSigner } from "../../../scripts/tests/getMasterSigner";
import { addLiquidity } from "../../../scripts/tests/addLiquidity";
import { addresses } from "../../../scripts/tests/mainnet/addresses";
import { abis } from "../../../scripts/constant/abis";
import type { Signer, Contract } from "ethers";

import { abi } from "@uniswap/v3-periphery/artifacts/contracts/NonfungiblePositionManager.sol/NonfungiblePositionManager.json";
import { ConnectV2UniswapV3__factory } from "../../../typechain";

const FeeAmount = {
  LOW: 500,
  MEDIUM: 3000,
  HIGH: 10000,
};

const TICK_SPACINGS: Record<number, number> = {
  500: 10,
  3000: 60,
  10000: 200,
};

const USDT_ADDR = "0xdac17f958d2ee523a2206206994597c13d831ec7";
const DAI_ADDR = "0x6b175474e89094c44da98b954eedeac495271d0f";

let tokenIds: any[] = [];
let liquidities: any[] = [];
const abiCoder = ethers.utils.defaultAbiCoder;

describe("UniswapV3", function() {
  const connectorName = "UniswapV3-v1";

  let dsaWallet0: any;
  let masterSigner: Signer;
  let instaConnectorsV2: Contract;
  let connector: Contract;
  let nftManager: Contract;

  const wallets = provider.getWallets();
  const [wallet0, wallet1, wallet2, wallet3] = wallets;
  before(async () => {
    await hre.network.provider.request({
      method: "hardhat_reset",
      params: [
        {
          forking: {
            // @ts-ignore
            jsonRpcUrl: hre.config.networks.hardhat.forking.url,
            blockNumber: 13005785,
          },
        },
      ],
    });
    masterSigner = await getMasterSigner();
    instaConnectorsV2 = await ethers.getContractAt(
      abis.core.connectorsV2,
      addresses.core.connectorsV2
    );
    nftManager = await ethers.getContractAt(
      abi,
      "0xC36442b4a4522E871399CD717aBDD847Ab11FE88"
    );
    connector = await deployAndEnableConnector({
      connectorName,
      contractArtifact: ConnectV2UniswapV3__factory,
      signer: masterSigner,
      connectors: instaConnectorsV2,
    });
    console.log("Connector address", connector.address);
  });

  it("Should have contracts deployed.", async function() {
    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.address);
      expect(!!dsaWallet0.address).to.be.true;
    });

    it("Deposit ETH & DAI into DSA wallet", async function() {
      await wallet0.sendTransaction({
        to: dsaWallet0.address,
        value: ethers.utils.parseEther("10"),
      });
      expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.gte(
        ethers.utils.parseEther("10")
      );

      await addLiquidity(
        "dai",
        dsaWallet0.address,
        ethers.utils.parseEther("100000")
      );
    });

    it("Deposit ETH & USDT into DSA wallet", async function() {
      await wallet0.sendTransaction({
        to: dsaWallet0.address,
        value: ethers.utils.parseEther("10"),
      });
      expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.gte(
        ethers.utils.parseEther("10")
      );

      await addLiquidity(
        "usdt",
        dsaWallet0.address,
        ethers.utils.parseEther("100000")
      );
    });
  });

  describe("Main", function() {
    it("Should mint successfully", async function() {
      const ethAmount = ethers.utils.parseEther("0.1"); // 1 ETH
      const daiAmount = ethers.utils.parseEther("400"); // 1 ETH
      const usdtAmount = Number(ethers.utils.parseEther("400")) / Math.pow(10, 12); // 1 ETH
      const ethAddress = "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee";

      const getIds = ["0", "0"];
      const setId = "0";

      const spells = [
        {
          connector: connectorName,
          method: "mint",
          args: [
            ethAddress,
            DAI_ADDR,
            FeeAmount.MEDIUM,
            getMinTick(TICK_SPACINGS[FeeAmount.MEDIUM]),
            getMaxTick(TICK_SPACINGS[FeeAmount.MEDIUM]),
            ethAmount,
            daiAmount,
            "500000000000000000",
            getIds,
            setId,
          ],
        },
        {
          connector: connectorName,
          method: "mint",
          args: [
            DAI_ADDR,
            USDT_ADDR,
            FeeAmount.MEDIUM,
            getMinTick(TICK_SPACINGS[FeeAmount.MEDIUM]),
            getMaxTick(TICK_SPACINGS[FeeAmount.MEDIUM]),
            daiAmount,
            usdtAmount,
            "300000000000000000",
            getIds,
            setId,
          ],
        },
        {
          connector: connectorName,
          method: "mint",
          args: [
            ethAddress,
            USDT_ADDR,
            FeeAmount.MEDIUM,
            getMinTick(TICK_SPACINGS[FeeAmount.MEDIUM]),
            getMaxTick(TICK_SPACINGS[FeeAmount.MEDIUM]),
            ethAmount,
            usdtAmount,
            "300000000000000000",
            getIds,
            setId,
          ],
        },
      ];

      const tx = await dsaWallet0
        .connect(wallet0)
        .cast(...encodeSpells(spells), wallet1.address);
      let receipt = await tx.wait();
      let castEvent = new Promise((resolve, reject) => {
        dsaWallet0.on(
          "LogCast",
          (
            origin: any,
            sender: any,
            value: any,
            targetNames: any,
            targets: any,
            eventNames: any,
            eventParams: any,
            event: any
          ) => {
            const params = abiCoder.decode(
              ["uint256", "uint256", "uint256", "uint256", "int24", "int24"],
              eventParams[0]
            );
            const params1 = abiCoder.decode(
              ["uint256", "uint256", "uint256", "uint256", "int24", "int24"],
              eventParams[2]
            );
            tokenIds.push(params[0]);
            tokenIds.push(params1[0]);
            liquidities.push(params[1]);
            event.removeListener();

            resolve({
              eventNames,
            });
          }
        );

        setTimeout(() => {
          reject(new Error("timeout"));
        }, 60000);
      });

      let event = await castEvent;

      const data = await nftManager.positions(tokenIds[0]);

      expect(data.liquidity).to.be.equals(liquidities[0]);
    }).timeout(10000000000);

    it("Should deposit successfully", async function() {
      const daiAmount = ethers.utils.parseEther("400"); // 1 ETH
      const ethAmount = ethers.utils.parseEther("0.1"); // 1 ETH

      const getIds = ["0", "0"];
      const setId = "0";

      const spells = [
        {
          connector: connectorName,
          method: "deposit",
          args: [
            tokenIds[0],
            daiAmount,
            ethAmount,
            "500000000000000000",
            getIds,
            setId,
          ],
        },
      ];

      const tx = await dsaWallet0
        .connect(wallet0)
        .cast(...encodeSpells(spells), wallet1.address);
      const receipt = await tx.wait();

      let castEvent = new Promise((resolve, reject) => {
        dsaWallet0.on(
          "LogCast",
          (
            origin: any,
            sender: any,
            value: any,
            targetNames: any,
            targets: any,
            eventNames: any,
            eventParams: any,
            event: any
          ) => {
            const params = abiCoder.decode(
              ["uint256", "uint256", "uint256", "uint256"],
              eventParams[0]
            );
            liquidities[0] = liquidities[0].add(params[1]);
            event.removeListener();

            resolve({
              eventNames,
            });
          }
        );

        setTimeout(() => {
          reject(new Error("timeout"));
        }, 60000);
      });

      let event = await castEvent;

      const data = await nftManager.positions(tokenIds[0]);
      expect(data.liquidity).to.be.equals(liquidities[0]);
    });

    it("Should withdraw successfully", async function() {
      const getId = "0";
      const setIds = ["0", "0"];

      const data = await nftManager.positions(tokenIds[0]);
      let data1 = await nftManager.positions(tokenIds[1]);

      const spells = [
        {
          connector: connectorName,
          method: "withdraw",
          args: [tokenIds[0], data.liquidity, 0, 0, getId, setIds],
        },
        {
          connector: connectorName,
          method: "withdraw",
          args: [0, data1.liquidity, 0, 0, getId, setIds],
        },
      ];

      const tx = await dsaWallet0
        .connect(wallet0)
        .cast(...encodeSpells(spells), wallet1.address);
      const receipt = await tx.wait();

      data1 = await nftManager.positions(tokenIds[1]);
      expect(data1.liquidity.toNumber()).to.be.equals(0);
    });

    it("Should collect successfully", async function() {
      const ethAmount = ethers.utils.parseEther("0.2"); // 1 ETH
      const daiAmount = ethers.utils.parseEther("800"); // 1 ETH
      const getIds = ["0", "0"];
      const setIds = ["0", "0"];

      const spells = [
        {
          connector: connectorName,
          method: "collect",
          args: [tokenIds[0], daiAmount, ethAmount, getIds, setIds],
        },
      ];

      const tx = await dsaWallet0
        .connect(wallet0)
        .cast(...encodeSpells(spells), wallet1.address);
      const receipt = await tx.wait();
    });

    it("Should burn successfully", async function() {
      const spells = [
        {
          connector: connectorName,
          method: "burn",
          args: [tokenIds[0]],
        },
      ];

      const tx = await dsaWallet0
        .connect(wallet0)
        .cast(...encodeSpells(spells), wallet1.address);
      const receipt = await tx.wait();
    });
  });
});

const getMinTick = (tickSpacing: number) =>
  Math.ceil(-887272 / tickSpacing) * tickSpacing;
const getMaxTick = (tickSpacing: number) =>
  Math.floor(887272 / tickSpacing) * tickSpacing;