dsa-connectors/test/aave/v1.test.js
2021-09-29 00:19:30 -05:00

169 lines
5.0 KiB
JavaScript

const { expect } = require("chai");
const hre = require("hardhat");
const abis = require("../../scripts/constant/abis");
const addresses = require("../../scripts/constant/addresses");
const deployAndEnableConnector = require("../../scripts/deployAndEnableConnector");
const getMasterSigner = require("../../scripts/getMasterSigner");
const buildDSAv2 = require("../../scripts/buildDSAv2");
const ConnectV2AaveV1 = require("../../artifacts/contracts/mainnet/connectors/aave/v1/main.sol/ConnectV2AaveV1.json");
const { parseEther } = require("@ethersproject/units");
const encodeSpells = require("../../scripts/encodeSpells");
const tokens = require("../../scripts/constant/tokens");
const constants = require("../../scripts/constant/constant");
const addLiquidity = require("../../scripts/addLiquidity");
const { ethers } = hre;
const ALCHEMY_ID = process.env.ALCHEMY_ID;
describe("Aave V1", function() {
const connectorName = "AAVEV1-TEST-A";
let wallet0, wallet1;
let dsaWallet0;
let instaConnectorsV2;
let connector;
let masterSigner;
before(async () => {
try {
await hre.network.provider.request({
method: "hardhat_reset",
params: [
{
forking: {
jsonRpcUrl: hre.config.networks.hardhat.forking.url,
blockNumber: 12796965,
},
},
],
});
[wallet0, wallet1] = await ethers.getSigners();
masterSigner = await getMasterSigner();
instaConnectorsV2 = await ethers.getContractAt(
abis.core.connectorsV2,
addresses.core.connectorsV2
);
connector = await deployAndEnableConnector({
connectorName,
contractArtifact: ConnectV2AaveV1,
signer: masterSigner,
connectors: instaConnectorsV2,
});
console.log("Connector address", connector.address);
} catch (err) {
console.log("error", err);
}
});
it("should have contracts deployed", async () => {
expect(!!instaConnectorsV2.address).to.be.true;
expect(!!connector.address).to.be.true;
expect(!!masterSigner.address).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 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("Main", function() {
it("should deposit ETH in Aave V1", async function() {
const amt = parseEther("1");
const spells = [
{
connector: connectorName,
method: "deposit",
args: [tokens.eth.address, amt, 0, 0],
},
];
const tx = await dsaWallet0
.connect(wallet0)
.cast(...encodeSpells(spells), wallet1.address);
await tx.wait();
expect(await ethers.provider.getBalance(dsaWallet0.address)).to.eq(
parseEther("9")
);
});
it("Should borrow and payback DAI from Aave V1", async function() {
const amt = parseEther("100"); // 100 DAI
// add a little amount of dai to cover any shortfalls
await addLiquidity("dai", dsaWallet0.address, parseEther("1"));
const spells = [
{
connector: connectorName,
method: "borrow",
args: [tokens.dai.address, amt, 0, 0],
},
{
connector: connectorName,
method: "payback",
// FIXME: we need to pass max_value because of roundoff/shortfall errors
args: [tokens.dai.address, constants.max_value, 0, 0],
},
];
const tx = await dsaWallet0
.connect(wallet0)
.cast(...encodeSpells(spells), wallet1.address);
await tx.wait();
expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.lte(
ethers.utils.parseEther("9")
);
});
it("Should deposit all ETH in Aave V1", async function() {
const spells = [
{
connector: connectorName,
method: "deposit",
args: [tokens.eth.address, constants.max_value, 0, 0],
},
];
const tx = await dsaWallet0
.connect(wallet0)
.cast(...encodeSpells(spells), wallet1.address);
await tx.wait();
expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.lte(
ethers.utils.parseEther("0")
);
});
it("Should withdraw all ETH from Aave V1", async function() {
const spells = [
{
connector: connectorName,
method: "withdraw",
args: [tokens.eth.address, constants.max_value, 0, 0],
},
];
const tx = await dsaWallet0
.connect(wallet0)
.cast(...encodeSpells(spells), wallet1.address);
await tx.wait();
expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.gte(
ethers.utils.parseEther("10")
);
});
});
});