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fix: migrating old PR
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6
contracts/mainnet/connectors/eeth/events.sol
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6
contracts/mainnet/connectors/eeth/events.sol
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@ -0,0 +1,6 @@
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//SPDX-License-Identifier: MIT
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pragma solidity 0.8.19;
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contract Events {
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event LogDeposit(uint256 amount, uint256 getId, uint256 setId);
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}
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8
contracts/mainnet/connectors/eeth/helpers.sol
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8
contracts/mainnet/connectors/eeth/helpers.sol
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//SPDX-License-Identifier: MIT
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pragma solidity 0.8.19;
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import "./interfaces.sol";
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contract Helpers{
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IEtherfiPool constant etherfiPool = IEtherfiPool(0x308861A430be4cce5502d0A12724771Fc6DaF216);
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}
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6
contracts/mainnet/connectors/eeth/interfaces.sol
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6
contracts/mainnet/connectors/eeth/interfaces.sol
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@ -0,0 +1,6 @@
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//SPDX-License-Identifier: MIT
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pragma solidity 0.8.19;
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interface IEtherfiPool{
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function deposit() external payable returns (uint256);
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}
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41
contracts/mainnet/connectors/eeth/main.sol
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41
contracts/mainnet/connectors/eeth/main.sol
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@ -0,0 +1,41 @@
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//SPDX-License-Identifier: MIT
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pragma solidity 0.8.19;
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import "./helpers.sol";
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import "./events.sol";
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import {Basic} from "../../common/basic.sol";
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contract EETHContract is Helpers, Basic, Events {
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/**
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* @dev deposit ETH into Etherfi.
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* @notice stake Eth in Etherfi, users receive eETH tokens on a 1:1 basis representing their staked ETH.
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* @param amount The amount of ETH to deposit. (For max: `uint256(-1)`)
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* @param getId ID to retrieve amt.
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* @param setId ID stores the amount of ETH deposited.
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*/
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function deposit(
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uint256 amount,
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uint256 getId,
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uint256 setId
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)
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public
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payable
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returns (string memory _eventName, bytes memory _eventParam)
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{
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uint256 _amount = getUint(getId, amount);
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_amount = _amount == type(uint256).max
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? address(this).balance
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: _amount;
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etherfiPool.deposit{value: _amount}();
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setUint(setId, _amount);
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_eventName = "LogDeposit(uint256,uint256,uint256)";
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_eventParam = abi.encode(_amount, getId, setId);
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}
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}
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contract ConnectV2EETH is EETHContract {
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string public name = "EETH-v1.0";
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}
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@ -4,4 +4,4 @@ pragma solidity 0.8.19;
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contract Events {
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contract Events {
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event LogDeposit(uint256 eETHAmount, uint256 weETHAmount, uint256 getId, uint256 setId);
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event LogDeposit(uint256 eETHAmount, uint256 weETHAmount, uint256 getId, uint256 setId);
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event LogWithdraw(uint256 weETHAmount, uint256 eETHAmount, uint256 getId, uint256 setId);
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event LogWithdraw(uint256 weETHAmount, uint256 eETHAmount, uint256 getId, uint256 setId);
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}
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}
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@ -5,4 +5,4 @@ interface IWEETH{
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function balanceOf(address account) external view returns (uint256);
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function balanceOf(address account) external view returns (uint256);
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function wrap(uint256 _eETHAmount) external returns (uint256);
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function wrap(uint256 _eETHAmount) external returns (uint256);
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function unwrap(uint256 _weETHAmount) external returns (uint256);
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function unwrap(uint256 _weETHAmount) external returns (uint256);
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}
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}
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@ -2,9 +2,10 @@
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pragma solidity 0.8.19;
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pragma solidity 0.8.19;
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import "./helpers.sol";
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import "./helpers.sol";
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import "./events.sol";
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import {Basic} from "../../common/basic.sol";
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import {Basic} from "../../common/basic.sol";
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contract WEETHContract is Helpers, Basic {
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contract WEETHContract is Helpers, Basic, Events {
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/**
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/**
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* @dev Deposit eETH into weETH.
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* @dev Deposit eETH into weETH.
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98
test/mainnet/eeth/eeth.test.ts
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98
test/mainnet/eeth/eeth.test.ts
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@ -0,0 +1,98 @@
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import hre from "hardhat";
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import { expect } from "chai";
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const { ethers } = hre;
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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 { ConnectV2EETH__factory } from "../../../typechain";
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import type { Signer, Contract } from "ethers";
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describe("eETH Staking", function () {
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const connectorName = "eETH-test";
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let dsaWallet0: Contract;
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let wallet0: Signer, wallet1: Signer;
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let masterSigner: Signer;
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let instaConnectorsV2: Contract;
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let connector: Contract;
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before(async () => {
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[wallet0, wallet1] = await ethers.getSigners();
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masterSigner = await getMasterSigner();
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instaConnectorsV2 = await ethers.getContractAt(
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abis.core.connectorsV2,
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addresses.core.connectorsV2
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);
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connector = await deployAndEnableConnector({
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connectorName,
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contractArtifact: ConnectV2EETH__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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});
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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(await wallet0.getAddress());
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expect(!!dsaWallet0.address).to.be.true;
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});
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it("Deposit ETH into DSA wallet", async function () {
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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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expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.gte(
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ethers.utils.parseEther("10")
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);
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});
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});
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describe("Main", function () {
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it("Should deposit ETH into eETH", async function () {
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const amount = ethers.utils.parseEther("1");
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const eETHTAddress = "0x35fA164735182de50811E8e2E824cFb9B6118ac2";
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const IERC20ABI = [
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"function approve(address spender, uint256 amount) external returns (bool)",
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"function balanceOf(address account) external view returns (uint256)",
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];
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const eETHContract = await ethers.getContractAt(IERC20ABI, eETHTAddress);
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const initialBalance = await eETHContract.balanceOf(dsaWallet0.address);
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console.log(
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"eETH Balance before:",
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ethers.utils.formatEther(initialBalance)
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);
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const spells = [
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{
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connector: connectorName,
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method: "deposit",
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args: [amount, 0, 0],
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},
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];
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const spellsEncoded = encodeSpells(spells);
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const tx = await dsaWallet0
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.connect(wallet0)
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.cast(...encodeSpells(spells), await wallet1.getAddress());
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const receipt = await tx.wait();
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const finalBalance = await eETHContract.balanceOf(dsaWallet0.address);
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console.log(
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"eETH Balance after:",
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ethers.utils.formatEther(finalBalance)
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);
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});
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});
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});
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@ -0,0 +1,167 @@
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import hre from "hardhat";
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import { expect } from "chai";
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const { ethers } = hre;
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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 { ConnectV2WEETH__factory } from "../../../typechain";
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import type { Signer, Contract } from "ethers";
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describe("Wrapping / Unwrapping eETH", function () {
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const connectorName = "weETH-test";
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let dsaWallet0: Contract;
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let wallet0: Signer, wallet1: Signer;
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let masterSigner: Signer;
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let instaConnectorsV2: Contract;
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let connector: Contract;
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before(async () => {
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[wallet0, wallet1] = await ethers.getSigners();
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masterSigner = await getMasterSigner();
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instaConnectorsV2 = await ethers.getContractAt(
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abis.core.connectorsV2,
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addresses.core.connectorsV2
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);
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connector = await deployAndEnableConnector({
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connectorName,
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contractArtifact: ConnectV2WEETH__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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});
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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(await wallet0.getAddress());
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expect(!!dsaWallet0.address).to.be.true;
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});
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it("Deposit ETH into DSA wallet", async function () {
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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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expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.gte(
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ethers.utils.parseEther("10")
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);
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});
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it("Topup eETH into DSA wallet", async function () {
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const eETHTAddress = "0x35fA164735182de50811E8e2E824cFb9B6118ac2";
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const IERC20ABI = [
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"function approve(address spender, uint256 amount) external returns (bool)",
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"function balanceOf(address account) external view returns (uint256)",
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"function transfer(address recipient, uint256 amount) external returns (bool)",
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];
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const eETHHolder = "0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee";
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const amount = ethers.utils.parseEther("10");
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const eETHContract = await ethers.getContractAt(IERC20ABI, eETHTAddress);
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await hre.network.provider.send("hardhat_setBalance", [
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eETHHolder,
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"0x56BC75E2D63100000",
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]);
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console.log(
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"Holder eETH Balance before topup:",
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ethers.utils.formatEther(await eETHContract.balanceOf(eETHHolder))
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|
);
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console.log(
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"holder ETH Balance before topup:",
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ethers.utils.formatEther(await ethers.provider.getBalance(eETHHolder))
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|
);
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await hre.network.provider.request({
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method: "hardhat_impersonateAccount",
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params: [eETHHolder],
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});
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const eETHHolderSigner = await ethers.getSigner(eETHHolder);
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await eETHContract
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.connect(eETHHolderSigner)
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.approve(dsaWallet0.address, amount);
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await eETHContract
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.connect(eETHHolderSigner)
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.transfer(dsaWallet0.address, amount);
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const balance = await eETHContract.balanceOf(dsaWallet0.address);
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console.log(
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"DSA eETH Balance after topup:",
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|
ethers.utils.formatEther(balance)
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|
);
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|
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await hre.network.provider.request({
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|
method: "hardhat_stopImpersonatingAccount",
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params: [eETHHolder],
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|
});
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|
});
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});
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|
describe("Main", function () {
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it("Should wrap and unwrap eETH", async function () {
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const eETHTAddress = "0x35fA164735182de50811E8e2E824cFb9B6118ac2";
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const weETHAddress = "0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee";
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const IERC20ABI = [
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|
"function balanceOf(address account) external view returns (uint256)",
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|
];
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|
const eETHContract = await ethers.getContractAt(IERC20ABI, eETHTAddress);
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const weETHContract = await ethers.getContractAt(IERC20ABI, weETHAddress);
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const amount = ethers.utils.parseEther("10");
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const initialBalance = await weETHContract.balanceOf(dsaWallet0.address);
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|
console.log(
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"weETH Balance before wrapping:",
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|
ethers.utils.formatEther(initialBalance)
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|
);
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console.log("Wrapping 10 eETH to weETH");
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const spells = [
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|
{
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connector: connectorName,
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|
method: "deposit",
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|
args: [amount, 0, 0],
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|
},
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|
];
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const spellsEncoded = encodeSpells(spells);
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const tx = await dsaWallet0
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.connect(wallet0)
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.cast(...spellsEncoded, await wallet1.getAddress());
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|
const receipt = await tx.wait();
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|
const finalBalance = await weETHContract.balanceOf(dsaWallet0.address);
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|
console.log(
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|
"weETH Balance after wrapping:",
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|
ethers.utils.formatEther(finalBalance)
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|
);
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|
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|
const uint256Max = ethers.BigNumber.from(2).pow(256).sub(1);
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|
const initialBalance2 = await eETHContract.balanceOf(dsaWallet0.address);
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|
console.log(
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|
"eETH Balance before unwrapping:",
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|
ethers.utils.formatEther(initialBalance2)
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|
);
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console.log("Unwrapping all eETH to ETH");
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|
const spells2 = [
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|
{
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|
connector: connectorName,
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|
method: "withdraw",
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|
args: [uint256Max, 0, 0],
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|
},
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||||||
|
];
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|
const spellsEncoded2 = encodeSpells(spells2);
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|
const tx2 = await dsaWallet0
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.connect(wallet0)
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.cast(...spellsEncoded2, await wallet1.getAddress());
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const receipt2 = await tx2.wait();
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const finalBalance2 = await eETHContract.balanceOf(dsaWallet0.address);
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|
console.log(
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|
"eETH Balance after unwrapping:",
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|
ethers.utils.formatEther(finalBalance2)
|
||||||
|
);
|
||||||
|
});
|
||||||
|
});
|
||||||
|
});
|
Loading…
Reference in New Issue
Block a user