dsa-polygon-migration/test/migrator_l1.test.js

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const hre = require("hardhat");
const { expect } = require("chai");
const { ethers, network, waffle } = hre;
const { provider, deployContract } = waffle
const Migrator = require("../artifacts/contracts/senders/aave-v2-migrator/main.sol/MigrateResolver.json")
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const InstaPool = require("../artifacts/contracts/liquidity.sol/InstaPool.json")
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describe("Migrator", function() {
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let accounts, masterAddress, master, migrator, ethereum, instapool
const erc20Abi = [
"function balanceOf(address) view returns (uint)",
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"function transfer(address to, uint amount)",
"function approve(address spender, uint amount)"
]
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const syncStateAbi = [
"function register(address sender, address receiver)"
]
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const usdc = '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48'
const usdt = '0xdac17f958d2ee523a2206206994597c13d831ec7'
const dai = '0x6b175474e89094c44da98b954eedeac495271d0f'
const wbtc = '0x2260fac5e5542a773aa44fbcfedf7c193bc2c599'
const aave = '0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9'
const eth = '0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE'
const weth = '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2'
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const aweth = '0x030ba81f1c18d280636f32af80b9aad02cf0854e'
const maxValue = '115792089237316195423570985008687907853269984665640564039457584007913129639935'
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const supportedTokens = [usdc, usdt, dai, wbtc, aave, eth, weth]
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before(async function() {
masterAddress = "0xb1DC62EC38E6E3857a887210C38418E4A17Da5B2"
await hre.network.provider.request({
method: "hardhat_impersonateAccount",
params: [ masterAddress ]
})
accounts = await ethers.getSigners();
master = ethers.provider.getSigner(masterAddress)
migrator = await deployContract(master, Migrator, [])
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instapool = await deployContract(master, InstaPool, [])
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console.log("Migrator deployed: ", migrator.address)
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console.log("Instapool deployed: ", instapool.address)
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const syncStateOwnerAddr = '0xFa7D2a996aC6350f4b56C043112Da0366a59b74c'
await hre.network.provider.request({
method: "hardhat_impersonateAccount",
params: [ syncStateOwnerAddr ]
})
const syncStateOwner = ethers.provider.getSigner(syncStateOwnerAddr)
const syncStateContract = new ethers.Contract('0x28e4F3a7f651294B9564800b2D01f35189A5bFbE', syncStateAbi, syncStateOwner)
await accounts[0].sendTransaction({ to: syncStateOwnerAddr, value: ethers.utils.parseEther('1') })
await syncStateContract.register(migrator.address, '0xA35f3FEFEcb5160327d1B6A210b60D1e1d7968e3')
// await syncStateContract.register(instapool.address, '0xA35f3FEFEcb5160327d1B6A210b60D1e1d7968e3')
const usdcHolderAddr = '0x47ac0fb4f2d84898e4d9e7b4dab3c24507a6d503' // 1,000,000
await accounts[0].sendTransaction({ to: usdcHolderAddr, value: ethers.utils.parseEther('1') })
await hre.network.provider.request({
method: "hardhat_impersonateAccount",
params: [ usdcHolderAddr ]
})
const usdcHolder = ethers.provider.getSigner(usdcHolderAddr)
const usdcContract = new ethers.Contract(usdc, erc20Abi, usdcHolder)
await usdcContract.transfer(migrator.address, ethers.utils.parseUnits('1000000', 6))
const usdtHolderAddr = '0x47ac0fb4f2d84898e4d9e7b4dab3c24507a6d503' // 1,000,000
await accounts[0].sendTransaction({ to: usdtHolderAddr, value: ethers.utils.parseEther('1') })
await hre.network.provider.request({
method: "hardhat_impersonateAccount",
params: [ usdtHolderAddr ]
})
const usdtHolder = ethers.provider.getSigner(usdtHolderAddr)
const usdtContract = new ethers.Contract(usdt, erc20Abi, usdtHolder)
await usdtContract.transfer(migrator.address, ethers.utils.parseUnits('1000000', 6))
const daiHolderAddr = '0x47ac0fb4f2d84898e4d9e7b4dab3c24507a6d503' // 1,000,000
await accounts[0].sendTransaction({ to: daiHolderAddr, value: ethers.utils.parseEther('1') })
await hre.network.provider.request({
method: "hardhat_impersonateAccount",
params: [ daiHolderAddr ]
})
const daiHolder = ethers.provider.getSigner(daiHolderAddr)
const daiContract = new ethers.Contract(dai, erc20Abi, daiHolder)
await daiContract.transfer(migrator.address, ethers.utils.parseUnits('1000000', 18))
const wbtcHolderAddr = '0xf977814e90da44bfa03b6295a0616a897441acec' // 16
await hre.network.provider.request({
method: "hardhat_impersonateAccount",
params: [ wbtcHolderAddr ]
})
const wbtcHolder = ethers.provider.getSigner(wbtcHolderAddr)
const wbtcContract = new ethers.Contract(wbtc, erc20Abi, wbtcHolder)
await wbtcContract.transfer(migrator.address, ethers.utils.parseUnits('16', 8))
const wethHolderAddr = '0x0f4ee9631f4be0a63756515141281a3e2b293bbe' // 500
await hre.network.provider.request({
method: "hardhat_impersonateAccount",
params: [ wethHolderAddr ]
})
const wethHolder = ethers.provider.getSigner(wethHolderAddr)
const wethContract = new ethers.Contract(weth, erc20Abi, wethHolder)
await wethContract.transfer(migrator.address, ethers.utils.parseUnits('500', 18))
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await wethContract.transfer(instapool.address, ethers.utils.parseUnits('10', 18))
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ethereum = network.provider
})
it("should set tokens", async function() {
const tx = await migrator.connect(master).addTokenSupport(supportedTokens)
const receipt = await tx.wait()
const isUsdc = await migrator.isSupportedToken(usdc)
expect(isUsdc).to.be.true;
})
it("test migrate", async function() {
const sourceAddr = '0x42c7788dd1cef71cf04ae4d6bca37d129c27e001'
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const rawData = {
targetDsa: sourceAddr,
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supplyTokens: [weth],
borrowTokens: [usdc],
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supplyAmts: [ethers.utils.parseEther('60')],
variableBorrowAmts: [ethers.utils.parseUnits('10000', 6)],
stableBorrowAmts: [ethers.utils.parseUnits('10000', 6)]
}
await hre.network.provider.request({
method: "hardhat_impersonateAccount",
params: [ sourceAddr ]
})
const signer = ethers.provider.getSigner(sourceAddr)
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const awethContract = new ethers.Contract(aweth, erc20Abi, signer)
await awethContract.approve(migrator.address, maxValue)
const tx = await migrator.connect(signer).migrateWithFlash(rawData, ethers.utils.parseEther('80'))
const receipt = await tx.wait()
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// console.log(receipt)
})
it("test settle", async function() {
const tokens = [weth]
const amts = [ethers.utils.parseEther('10')]
const tx = await migrator.settle(tokens, amts)
const receipt = await tx.wait()
// console.log(receipt)
})
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})