tests deleted

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bhavik-m 2022-01-16 23:10:16 +05:30
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import hre from "hardhat";
import { expect } from "chai";
const { ethers } = hre; //check
import { BigNumber } from "bignumber.js";
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 { addresses } from "../../../scripts/tests/polygon/addresses";
import { addLiquidity } from "../../../scripts/tests/addLiquidity";
import { abis } from "../../../scripts/constant/abis";
import { ConnectV2UniswapV3AutoRouterPolygon__factory } from "../../../typechain";
import er20abi from "../../../scripts/constant/abi/basics/erc20.json";
import type { Signer, Contract } from "ethers";
import { CurrencyAmount, Token, TradeType, Currency, Percent } from "@uniswap/sdk-core";
import { AlphaRouter } from "@uniswap/smart-order-router";
const provider = new ethers.providers.JsonRpcProvider(process.env.POLYGON_NODE_URl);
const router = new AlphaRouter({ chainId: 137, provider: provider });
describe("Auto Router", function () {
const connectorName = "Auto-Router-test";
let dsaWallet0: Contract;
let wallet0: Signer, wallet1: Signer;
let masterSigner: Signer;
let instaConnectorsV2: Contract;
let connector: Contract;
// @ts-ignore
const provider = new ethers.providers.JsonRpcProvider(hre.config.networks.hardhat.forking.url);
const router = new AlphaRouter({ chainId: 1, provider });
before(async () => {
await hre.network.provider.request({
method: "hardhat_reset",
params: [
{
forking: {
// @ts-ignore
jsonRpcUrl: hre.config.networks.hardhat.forking.url
}
}
]
});
[wallet0, wallet1] = await ethers.getSigners();
masterSigner = await getMasterSigner();
instaConnectorsV2 = await ethers.getContractAt(abis.core.connectorsV2, addresses.core.connectorsV2);
connector = await deployAndEnableConnector({
connectorName,
contractArtifact: ConnectV2UniswapV3AutoRouterPolygon__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(await wallet0.getAddress());
expect(!!dsaWallet0.address).to.be.true;
});
it("Deposit Matic and DAI into DSA wallet", async function () {
await wallet0.sendTransaction({
to: dsaWallet0.address,
value: ethers.utils.parseEther("10")
});
await addLiquidity("dai", dsaWallet0.address, ethers.utils.parseEther("10"));
// console.log(dsaWallet0.address);
const daiToken = await ethers.getContractAt(
er20abi,
"0x8f3cf7ad23cd3cadbd9735aff958023239c6a063" // dai address
);
expect(await daiToken.balanceOf(dsaWallet0.address)).to.be.gte(10);
expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.gte(ethers.utils.parseEther("10"));
});
});
describe("Main", function () {
it("should swap the tokens ", async function () {
const buyTokenAddress = "0x2791bca1f2de4661ed88a30c99a7a9449aa84174"; //usdc
const sellTokenAddress = "0x8f3cf7ad23cd3cadbd9735aff958023239c6a063"; //dai
const sellTokenDecimals = 18;
const buyTokenDecimals = 6;
const amount = 1;
const srcAmount = new BigNumber(amount).times(new BigNumber(10).pow(sellTokenDecimals)).toFixed(0);
const sellToken = new Token(1, sellTokenAddress, sellTokenDecimals);
const buyToken = new Token(1, buyTokenAddress, buyTokenDecimals);
const daiAmount = CurrencyAmount.fromRawAmount(sellToken, srcAmount);
const deadline = 1696000000 // Fri Sep 29 2023 15:06:40 GMT+0000
const route = await router.route(daiAmount, buyToken , TradeType.EXACT_INPUT, {
recipient: dsaWallet0.address,
slippageTolerance: new Percent(5, 100),
deadline
});
const calldata = route?.methodParameters?.calldata;
const _buyAmount = route?.quote.toFixed();
const buyTokenAmount = new BigNumber(String(_buyAmount)).times(new BigNumber(10).pow(buyTokenDecimals)).toFixed(0);
function caculateUnitAmt(
buyAmount: any,
sellAmount: any,
buyDecimal: any,
sellDecimal: any,
maxSlippage: any
) {
let unitAmt: any;
unitAmt = new BigNumber(buyAmount)
.dividedBy(10 ** buyDecimal)
.dividedBy(new BigNumber(sellAmount).dividedBy(10 ** sellDecimal));
unitAmt = unitAmt.multipliedBy((100 - maxSlippage) / 100);
unitAmt = unitAmt.multipliedBy(1e18).toFixed(0);
return unitAmt;
}
const unitAmt = caculateUnitAmt(
buyTokenAmount,
srcAmount,
buyTokenDecimals,
sellTokenDecimals,
1
);
const spells = [
{
connector: connectorName,
method: "sell",
args: [buyTokenAddress, sellTokenAddress, srcAmount, unitAmt, calldata, 0]
}
];
const buyTokenContract = await ethers.getContractAt(
er20abi,
buyTokenAddress,
);
const initialBuyTokenBalance = await buyTokenContract.balanceOf(dsaWallet0.address)
const tx = await dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), await wallet1.getAddress());
const receipt = await tx.wait();
const finalBuyTokenBalance = await buyTokenContract.balanceOf(dsaWallet0.address)
expect(finalBuyTokenBalance).to.be.gt(initialBuyTokenBalance);
});
it("should swap the tokens when selltoken is matic in the spell", async function () {
const buyTokenAddress = "0x8f3cf7ad23cd3cadbd9735aff958023239c6a063"; //dai
const sellTokenAddress = "0x0d500b1d8e8ef31e21c99d1db9a6444d3adf1270"; //wmatic
const sellTokenDecimals = 18;
const buyTokenDecimals = 18;
const amount = 1;
const srcAmount = new BigNumber(amount).times(new BigNumber(10).pow(sellTokenDecimals)).toFixed(0);
const sellToken = new Token(1, sellTokenAddress, sellTokenDecimals);
const buyToken = new Token(1, buyTokenAddress, buyTokenDecimals);
const sellAmount = CurrencyAmount.fromRawAmount(sellToken, srcAmount);
const deadline = 1696000000 // Fri Sep 29 2023 15:06:40 GMT+0000
const route = await router.route(sellAmount, buyToken, TradeType.EXACT_INPUT, {
recipient: dsaWallet0.address,
slippageTolerance: new Percent(5, 100),
deadline
});
const calldata = route?.methodParameters?.calldata;
const _buyAmount = route?.quote.toFixed();
const buyTokenAmount = new BigNumber(String(_buyAmount)).times(new BigNumber(10).pow(buyTokenDecimals)).toFixed(0);
function caculateUnitAmt(
buyAmount: any,
sellAmount: any,
buyDecimal: any,
sellDecimal: any,
maxSlippage: any
) {
let unitAmt: any;
unitAmt = new BigNumber(buyAmount)
.dividedBy(10 ** buyDecimal)
.dividedBy(new BigNumber(sellAmount).dividedBy(10 ** sellDecimal));
unitAmt = unitAmt.multipliedBy((100 - maxSlippage) / 100);
unitAmt = unitAmt.multipliedBy(1e18).toFixed(0);
return unitAmt;
}
const unitAmt = caculateUnitAmt(
buyTokenAmount,
srcAmount,
buyTokenDecimals,
sellTokenDecimals,
1
);
const maticAddr = "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE";
const spells = [
{
connector: connectorName,
method: "sell",
args: [buyTokenAddress, maticAddr, srcAmount, unitAmt, calldata, 0]
}
];
const buyTokenContract = await ethers.getContractAt(
er20abi,
buyTokenAddress,
);
const initialBuyTokenBalance = await buyTokenContract.balanceOf(dsaWallet0.address)
const tx = await dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), await wallet1.getAddress());
const receipt = await tx.wait();
const finalBuyTokenBalance = await buyTokenContract.balanceOf(dsaWallet0.address)
expect(finalBuyTokenBalance).to.be.gt(initialBuyTokenBalance);
});
it("should swap the tokens when buytoken is weth in the spell", async function () {
const buyTokenAddress = "0x8f3cf7ad23cd3cadbd9735aff958023239c6a063"; // weth
const sellTokenAddress = "0x0d500b1d8e8ef31e21c99d1db9a6444d3adf1270"; // wmatic
const sellTokenDecimals = 18;
const buyTokenDecimals = 18;
const amount = 4000;
const srcAmount = new BigNumber(amount).times(new BigNumber(10).pow(sellTokenDecimals)).toFixed(0);
const sellToken = new Token(1, sellTokenAddress, sellTokenDecimals);
const buyToken = new Token(1, buyTokenAddress, buyTokenDecimals);
const daiAmount = CurrencyAmount.fromRawAmount(sellToken, srcAmount);
const deadline = 1696000000 // Fri Sep 29 2023 15:06:40 GMT+0000
const route = await router.route(daiAmount, buyToken , TradeType.EXACT_INPUT, {
recipient: dsaWallet0.address,
slippageTolerance: new Percent(5, 100),
deadline
});
const calldata = route?.methodParameters?.calldata;
const _buyAmount = route?.quote.toFixed();
const buyTokenAmount = new BigNumber(String(_buyAmount)).times(new BigNumber(10).pow(buyTokenDecimals)).toFixed(0);
function caculateUnitAmt(
buyAmount: any,
sellAmount: any,
buyDecimal: any,
sellDecimal: any,
maxSlippage: any
) {
let unitAmt: any;
unitAmt = new BigNumber(buyAmount)
.dividedBy(10 ** buyDecimal)
.dividedBy(new BigNumber(sellAmount).dividedBy(10 ** sellDecimal));
unitAmt = unitAmt.multipliedBy((100 - maxSlippage) / 100);
unitAmt = unitAmt.multipliedBy(1e18).toFixed(0);
return unitAmt;
}
const unitAmt = caculateUnitAmt(
buyTokenAmount,
srcAmount,
buyTokenDecimals,
sellTokenDecimals,
1
);
const spells = [
{
connector: connectorName,
method: "sell",
args: [buyTokenAddress, sellTokenAddress, srcAmount, unitAmt, calldata, 0]
}
];
const buyTokenContract = await ethers.getContractAt(
er20abi,
buyTokenAddress,
);
const initialBuyTokenBalance = await buyTokenContract.balanceOf(dsaWallet0.address)
const tx = await dsaWallet0.connect(wallet0).cast(...encodeSpells(spells), await wallet1.getAddress());
const receipt = await tx.wait();
const finalBuyTokenBalance = await buyTokenContract.balanceOf(dsaWallet0.address)
expect(finalBuyTokenBalance).to.be.gt(initialBuyTokenBalance);
});
});
});