1785 lines
50 KiB
TypeScript
1785 lines
50 KiB
TypeScript
import "@nomicfoundation/hardhat-chai-matchers";
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import {
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loadFixture,
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mine,
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} from "@nomicfoundation/hardhat-network-helpers";
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import { SignerWithAddress } from "@nomiclabs/hardhat-ethers/signers";
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import { expect } from "chai";
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import {
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BigNumber,
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ContractReceipt,
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ContractTransaction,
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Wallet,
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} from "ethers";
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import {
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ethers,
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network,
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/* , tracer */
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} from "hardhat";
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// import keccak256 from "keccak256";
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import { MockToken, P2PIX, Reputation } from "../src/types";
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import { P2PixErrors } from "./utils/errors";
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import {
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Deposit,
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Lock,
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getSignerAddrs,
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p2pixFixture,
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randomSigners,
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} from "./utils/fixtures";
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describe("P2PIX", () => {
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type WalletWithAddress = Wallet & SignerWithAddress;
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// contract deployer/admin
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let owner: WalletWithAddress;
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// extra EOAs
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let acc01: WalletWithAddress;
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let acc02: WalletWithAddress;
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let acc03: WalletWithAddress;
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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let res: any;
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let p2pix: P2PIX; // Contract instance
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let erc20: MockToken; // Token instance
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let reputation: Reputation; // Reputation Interface instance
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let merkleRoot: string; // MerkleRoot from seller's allowlist
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let proof: string[]; // Owner's proof as whitelisted address
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const fundAmount: BigNumber =
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ethers.utils.parseEther("10000");
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const price: BigNumber = ethers.utils.parseEther("100");
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const zero = ethers.constants.AddressZero;
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before("Set signers and reset network", async () => {
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[owner, acc01, acc02, acc03] =
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await // eslint-disable-next-line @typescript-eslint/no-explicit-any
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(ethers as any).getSigners();
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await network.provider.send("hardhat_reset");
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});
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beforeEach("Load deployment fixtures", async () => {
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({ erc20, p2pix, reputation, merkleRoot, proof } =
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await loadFixture(p2pixFixture));
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});
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describe("Init", async () => {
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it("P2PIX, Reputation and ERC20 should initialize", async () => {
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// tracer.enabled = true;
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await p2pix.deployed();
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// tracer.enabled = false;
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await erc20.deployed();
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await reputation.deployed();
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expect(p2pix).to.be.ok;
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expect(erc20).to.be.ok;
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expect(reputation).to.be.ok;
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const ownerKey = await p2pix._castAddrToKey(
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owner.address,
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);
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const acc01Key = await p2pix._castAddrToKey(
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acc01.address,
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);
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// storage checks
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expect(
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await p2pix.callStatic.defaultLockBlocks(),
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).to.eq(10);
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expect(await p2pix.callStatic.reputation()).to.eq(
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reputation.address,
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);
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expect(await p2pix.callStatic.depositCount()).to.eq(0);
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expect(
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await p2pix.callStatic.validBacenSigners(ownerKey),
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).to.eq(true);
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expect(
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await p2pix.callStatic.validBacenSigners(acc01Key),
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).to.eq(true);
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expect(
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await p2pix.callStatic.allowedERC20s(erc20.address),
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).to.eq(true);
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// event emission
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await expect(await p2pix.deployTransaction)
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.to.emit(p2pix, "OwnerUpdated")
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.withArgs(zero, owner.address)
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.and.to.emit(p2pix, "LockBlocksUpdated")
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.withArgs(10)
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.and.to.emit(p2pix, "ReputationUpdated")
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.withArgs(reputation.address)
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.and.to.emit(p2pix, "ValidSignersUpdated")
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.withArgs([owner.address, acc01.address])
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.and.to.emit(p2pix, "AllowedERC20Updated")
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.withArgs(erc20.address, true);
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});
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it("accounts have been funded", async () => {
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// can't be eq to fundAmount due to contract deployment cost
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res = await ethers.provider.getBalance(owner.address);
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expect(res.toString()).to.have.lengthOf(22);
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// console.log(res); // lengthOf = 22
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// console.log(fundAmount); // lengthOf = 23
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// those should eq to hardhat prefunded account's value
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expect(
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await ethers.provider.getBalance(acc01.address),
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).to.eq(fundAmount);
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expect(
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await ethers.provider.getBalance(acc02.address),
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).to.eq(fundAmount);
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expect(
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await ethers.provider.getBalance(acc03.address),
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).to.eq(fundAmount);
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});
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});
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// each describe tests a set of functionalities of the contract's behavior
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describe("Owner Functions", async () => {
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it("should allow owner to withdraw contract's balance", async () => {
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const oldBal = await p2pix.provider.getBalance(
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p2pix.address,
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);
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// this call also tests p2pix's receive() fallback mechanism.
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const tx1 = await acc01.sendTransaction({
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to: p2pix.address,
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value: price,
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});
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const newBal = await p2pix.provider.getBalance(
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p2pix.address,
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);
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expect(tx1).to.be.ok;
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expect(oldBal).to.eq(0);
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expect(newBal).to.eq(price);
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await expect(p2pix.withdrawBalance())
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.to.changeEtherBalances(
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[owner.address, p2pix.address],
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[price, "-100000000000000000000"],
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)
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.and.to.emit(p2pix, "FundsWithdrawn")
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.withArgs(owner.address, price);
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await expect(
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p2pix.connect(acc01).withdrawBalance(),
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).to.be.revertedWith(P2PixErrors.UNAUTHORIZED);
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});
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it("should allow owner to change reputation instance", async () => {
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const tx = await p2pix.setReputation(acc03.address);
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const newRep = await p2pix.callStatic.reputation();
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const fail = p2pix
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.connect(acc02)
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.setReputation(owner.address);
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expect(tx).to.be.ok;
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await expect(tx)
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.to.emit(p2pix, "ReputationUpdated")
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.withArgs(acc03.address);
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expect(newRep).to.eq(acc03.address);
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await expect(fail).to.be.revertedWith(
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P2PixErrors.UNAUTHORIZED,
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);
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});
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it("should allow owner to change defaultLockBlocks ", async () => {
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const magicVal = 1337;
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const tx = await p2pix.setDefaultLockBlocks(magicVal);
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const newVal =
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await p2pix.callStatic.defaultLockBlocks();
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const fail = p2pix
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.connect(acc02)
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.setDefaultLockBlocks(0);
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expect(tx).to.be.ok;
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await expect(tx)
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.to.emit(p2pix, "LockBlocksUpdated")
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.withArgs(magicVal);
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expect(newVal).to.eq(magicVal);
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await expect(fail).to.be.revertedWith(
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P2PixErrors.UNAUTHORIZED,
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);
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});
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it("should allow owner to add valid Bacen signers", async () => {
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const newSigners = randomSigners(2);
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const bob = await newSigners[0].getAddress();
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const alice = await newSigners[1].getAddress();
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const bobCasted = await p2pix._castAddrToKey(bob);
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const aliceCasted = await p2pix._castAddrToKey(alice);
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const tx = await p2pix.setValidSigners([bob, alice]);
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const newSigner1 =
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await p2pix.callStatic.validBacenSigners(bobCasted);
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const newSigner2 =
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await p2pix.callStatic.validBacenSigners(aliceCasted);
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const fail = p2pix
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.connect(acc03)
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.setValidSigners([owner.address, acc02.address]);
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expect(tx).to.be.ok;
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expect(newSigner1).to.eq(true);
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expect(newSigner2).to.eq(true);
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await expect(tx)
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.to.emit(p2pix, "ValidSignersUpdated")
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.withArgs([bob, alice]);
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await expect(fail).to.be.revertedWith(
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P2PixErrors.UNAUTHORIZED,
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);
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});
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it("should allow owner to adjust tokenSettings", async () => {
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const tx = await p2pix.tokenSettings(
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[erc20.address, owner.address],
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[false, true],
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);
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const newTokenState1 =
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await p2pix.callStatic.allowedERC20s(erc20.address);
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const newTokenState2 =
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await p2pix.callStatic.allowedERC20s(owner.address);
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const fail = p2pix
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.connect(acc01)
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.tokenSettings([acc01.address], [false]);
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const fail2 = p2pix.tokenSettings([], [true, false]);
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const fail3 = p2pix.tokenSettings([zero], [true, true]);
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expect(tx).to.be.ok;
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await expect(tx)
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.to.emit(p2pix, "AllowedERC20Updated")
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.withArgs(erc20.address, false)
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.and.to.emit(p2pix, "AllowedERC20Updated")
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.withArgs(owner.address, true);
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expect(newTokenState1).to.eq(false);
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expect(newTokenState2).to.eq(true);
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await expect(fail).to.be.revertedWith(
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P2PixErrors.UNAUTHORIZED,
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);
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await expect(fail).to.be.revertedWith(
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P2PixErrors.UNAUTHORIZED,
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);
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await expect(fail2).to.be.revertedWithCustomError(
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p2pix,
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P2PixErrors.NoTokens,
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);
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await expect(fail3).to.be.revertedWithCustomError(
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p2pix,
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P2PixErrors.LengthMismatch,
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);
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});
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});
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describe("Deposit", async () => {
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it("should revert if ERC20 is not allowed", async () => {
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const pTarget = ethers.utils.keccak256(
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ethers.utils.toUtf8Bytes("_pixTarget"),
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);
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const root = ethers.utils.keccak256(
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ethers.utils.toUtf8Bytes("root"),
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);
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const tx = p2pix.deposit(
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owner.address,
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1,
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pTarget,
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root,
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);
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await expect(tx).to.be.revertedWithCustomError(
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p2pix,
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P2PixErrors.TokenDenied,
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);
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});
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it("should create deposit, update storage and emit event", async () => {
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const pTarget = ethers.utils.keccak256(
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ethers.utils.toUtf8Bytes("_pixTarget"),
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);
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// we use `hashZero` to avoid updating seller's allowlist settings
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const root = ethers.constants.HashZero;
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await erc20.approve(p2pix.address, price);
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const tx = await p2pix.deposit(
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erc20.address,
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price,
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pTarget,
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root,
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);
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const storage: Deposit = await p2pix.mapDeposits(0);
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const ownerKey = await p2pix.callStatic._castAddrToKey(
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owner.address,
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);
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const allowList = await p2pix.sellerAllowList(ownerKey);
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expect(tx).to.be.ok;
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await expect(tx)
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.to.emit(p2pix, "DepositAdded")
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.withArgs(owner.address, 0, erc20.address, price);
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await expect(tx).to.changeTokenBalances(
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erc20,
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[owner.address, p2pix.address],
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["-100000000000000000000", price],
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);
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expect(storage.remaining).to.eq(price);
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expect(storage.pixTarget).to.eq(pTarget);
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expect(storage.seller).to.eq(owner.address);
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expect(storage.token).to.eq(erc20.address);
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expect(storage.valid).to.eq(true);
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expect(allowList).to.eq(root);
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});
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// edge case test
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it("should create multiple deposits", async () => {
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const ownerKey = await p2pix.callStatic._castAddrToKey(
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owner.address,
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);
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const acc01Key = await p2pix.callStatic._castAddrToKey(
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acc01.address,
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);
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const acc02Key = await p2pix.callStatic._castAddrToKey(
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acc02.address,
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);
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const acc03Key = await p2pix.callStatic._castAddrToKey(
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acc03.address,
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);
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const pTarget = ethers.utils.keccak256(
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ethers.utils.toUtf8Bytes("_pixTarget"),
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);
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const pTarget2 = ethers.utils.keccak256(
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ethers.utils.toUtf8Bytes("_pixTarget2"),
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);
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const pTarget3 = ethers.utils.keccak256(
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ethers.utils.toUtf8Bytes("_pixTarget3"),
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);
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// we mock the allowlist root here only to test storage update. In depth
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// allowlist test coverage in both "Lock" and "Allowlist Settings" unit tests.
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const root = ethers.utils.keccak256(
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ethers.utils.toUtf8Bytes("root"),
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);
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const nullRoot = ethers.constants.HashZero;
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const price2 = price.mul(ethers.BigNumber.from(2));
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const price3 = price.mul(ethers.BigNumber.from(3));
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const price4 = price.mul(ethers.BigNumber.from(4));
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await erc20.mint(
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getSignerAddrs(4, await ethers.getSigners()),
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price4,
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);
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await erc20
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.connect(owner)
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.approve(p2pix.address, price);
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await erc20
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.connect(acc01)
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.approve(p2pix.address, price2);
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await erc20
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.connect(acc02)
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.approve(p2pix.address, price3);
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await erc20
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.connect(acc03)
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.approve(p2pix.address, price4);
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const tx = await p2pix
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.connect(owner)
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.deposit(erc20.address, price, pTarget, root);
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const tx2 = await p2pix
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.connect(acc01)
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.deposit(erc20.address, price2, pTarget2, nullRoot);
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const tx3 = await p2pix
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.connect(acc02)
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.deposit(erc20.address, price3, pTarget3, root);
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const tx4 = await p2pix
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.connect(acc03)
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.deposit(erc20.address, price4, pTarget, nullRoot);
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const storage1: Deposit = await p2pix.mapDeposits(0);
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const storage2: Deposit = await p2pix.mapDeposits(1);
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const storage3: Deposit = await p2pix.mapDeposits(2);
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const storage4: Deposit = await p2pix.mapDeposits(3);
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const allowList1 = await p2pix.sellerAllowList(
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ownerKey,
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);
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const allowList2 = await p2pix.sellerAllowList(
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acc01Key,
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);
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const allowList3 = await p2pix.sellerAllowList(
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acc02Key,
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);
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|
const allowList4 = await p2pix.sellerAllowList(
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acc03Key,
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|
);
|
|
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|
expect(tx).to.be.ok;
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|
expect(tx2).to.be.ok;
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|
expect(tx3).to.be.ok;
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|
expect(tx4).to.be.ok;
|
|
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|
await expect(tx)
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|
.to.emit(p2pix, "DepositAdded")
|
|
.withArgs(owner.address, 0, erc20.address, price);
|
|
await expect(tx).to.changeTokenBalances(
|
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erc20,
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[owner.address, p2pix.address],
|
|
["-100000000000000000000", price],
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|
);
|
|
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|
await expect(tx2)
|
|
.to.emit(p2pix, "DepositAdded")
|
|
.withArgs(acc01.address, 1, erc20.address, price2);
|
|
await expect(tx2).to.changeTokenBalances(
|
|
erc20,
|
|
[acc01.address, p2pix.address],
|
|
["-200000000000000000000", price2],
|
|
);
|
|
|
|
await expect(tx3)
|
|
.to.emit(p2pix, "DepositAdded")
|
|
.withArgs(acc02.address, 2, erc20.address, price3);
|
|
await expect(tx3).to.changeTokenBalances(
|
|
erc20,
|
|
[acc02.address, p2pix.address],
|
|
["-300000000000000000000", price3],
|
|
);
|
|
|
|
await expect(tx4)
|
|
.to.emit(p2pix, "DepositAdded")
|
|
.withArgs(acc03.address, 3, erc20.address, price4);
|
|
await expect(tx4).to.changeTokenBalances(
|
|
erc20,
|
|
[acc03.address, p2pix.address],
|
|
["-400000000000000000000", price4],
|
|
);
|
|
|
|
expect(storage1.remaining).to.eq(price);
|
|
expect(storage1.pixTarget).to.eq(pTarget);
|
|
expect(storage1.seller).to.eq(owner.address);
|
|
expect(storage1.token).to.eq(erc20.address);
|
|
expect(storage1.valid).to.eq(true);
|
|
expect(allowList1).to.eq(root);
|
|
|
|
expect(storage2.remaining).to.eq(price2);
|
|
expect(storage2.pixTarget).to.eq(pTarget2);
|
|
expect(storage2.seller).to.eq(acc01.address);
|
|
expect(storage2.token).to.eq(erc20.address);
|
|
expect(storage2.valid).to.eq(true);
|
|
expect(allowList2).to.eq(nullRoot);
|
|
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|
expect(storage3.remaining).to.eq(price3);
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|
expect(storage3.pixTarget).to.eq(pTarget3);
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|
expect(storage3.seller).to.eq(acc02.address);
|
|
expect(storage3.token).to.eq(erc20.address);
|
|
expect(storage3.valid).to.eq(true);
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|
expect(allowList3).to.eq(root);
|
|
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|
expect(storage4.remaining).to.eq(price4);
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|
expect(storage4.pixTarget).to.eq(pTarget);
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|
expect(storage4.seller).to.eq(acc03.address);
|
|
expect(storage4.token).to.eq(erc20.address);
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|
expect(storage4.valid).to.eq(true);
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expect(allowList4).to.eq(nullRoot);
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|
});
|
|
});
|
|
describe("Lock", async () => {
|
|
it("should revert if deposit is invalid", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
ethers.constants.HashZero,
|
|
);
|
|
await p2pix.cancelDeposit(0);
|
|
const fail = p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
price,
|
|
[],
|
|
[],
|
|
);
|
|
const fail2 = p2pix.lock(
|
|
2,
|
|
zero,
|
|
zero,
|
|
0,
|
|
price,
|
|
[],
|
|
[],
|
|
);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.InvalidDeposit,
|
|
);
|
|
await expect(fail2).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.InvalidDeposit,
|
|
);
|
|
});
|
|
it("should revert if wished amount is greater than deposit's remaining amount", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
ethers.constants.HashZero,
|
|
);
|
|
const fail = p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
price.mul(ethers.BigNumber.from(2)),
|
|
[],
|
|
[],
|
|
);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.NotEnoughTokens,
|
|
);
|
|
});
|
|
it("should revert if a non expired lock has the same ID encoded", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
ethers.constants.HashZero,
|
|
);
|
|
await p2pix
|
|
.connect(acc03)
|
|
.lock(0, acc02.address, acc03.address, 0, 1, [], []);
|
|
const fail = p2pix
|
|
.connect(acc03)
|
|
.lock(0, acc02.address, acc03.address, 0, 1, [], []);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.NotExpired,
|
|
);
|
|
});
|
|
it("should revert if an invalid allowlist merkleproof is provided", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
const fail = p2pix
|
|
.connect(acc02)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
1000,
|
|
[
|
|
ethers.utils.keccak256(
|
|
ethers.utils.toUtf8Bytes("wrong"),
|
|
),
|
|
],
|
|
[],
|
|
);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.AddressDenied,
|
|
);
|
|
});
|
|
it("should revert if msg.sender does not have enough credit in his spend limit", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
const fail = p2pix
|
|
.connect(acc02)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
price,
|
|
[],
|
|
[],
|
|
);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.AmountNotAllowed,
|
|
);
|
|
});
|
|
it("should create a lock, update storage and emit events via the allowlist path", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
const tx = await p2pix
|
|
.connect(acc01)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
price,
|
|
proof,
|
|
[],
|
|
);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, price, acc02.address],
|
|
);
|
|
const storage: Lock = await p2pix.callStatic.mapLocks(
|
|
lockID,
|
|
);
|
|
|
|
const rc: ContractReceipt = await tx.wait();
|
|
const expiration = rc.blockNumber + 10;
|
|
|
|
expect(tx).to.be.ok;
|
|
expect(storage.depositID).to.eq(0);
|
|
expect(storage.relayerPremium).to.eq(
|
|
ethers.constants.Zero,
|
|
);
|
|
expect(storage.amount).to.eq(price);
|
|
expect(storage.expirationBlock).to.eq(expiration);
|
|
expect(storage.buyerAddress).to.eq(acc02.address);
|
|
expect(storage.relayerTarget).to.eq(acc03.address);
|
|
expect(storage.relayerAddress).to.eq(acc01.address);
|
|
await expect(tx)
|
|
.to.emit(p2pix, "LockAdded")
|
|
.withArgs(
|
|
acc02.address,
|
|
lockID,
|
|
storage.depositID,
|
|
storage.amount,
|
|
);
|
|
});
|
|
it("should create a lock, update storage and emit events via the reputation path", async () => {
|
|
const root = ethers.constants.HashZero;
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
root,
|
|
);
|
|
const tx = await p2pix
|
|
.connect(acc01)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
100,
|
|
[],
|
|
[],
|
|
);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 100, acc02.address],
|
|
);
|
|
const storage: Lock = await p2pix.callStatic.mapLocks(
|
|
lockID,
|
|
);
|
|
|
|
const rc: ContractReceipt = await tx.wait();
|
|
const expiration = rc.blockNumber + 10;
|
|
|
|
expect(tx).to.be.ok;
|
|
expect(storage.depositID).to.eq(0);
|
|
expect(storage.relayerPremium).to.eq(
|
|
ethers.constants.Zero,
|
|
);
|
|
expect(storage.amount).to.eq(
|
|
ethers.BigNumber.from(100),
|
|
);
|
|
expect(storage.expirationBlock).to.eq(expiration);
|
|
expect(storage.buyerAddress).to.eq(acc02.address);
|
|
expect(storage.relayerTarget).to.eq(acc03.address);
|
|
expect(storage.relayerAddress).to.eq(acc01.address);
|
|
await expect(tx)
|
|
.to.emit(p2pix, "LockAdded")
|
|
.withArgs(
|
|
acc02.address,
|
|
lockID,
|
|
storage.depositID,
|
|
storage.amount,
|
|
);
|
|
});
|
|
// edge case test
|
|
it("should create multiple locks", async () => {
|
|
const newPrice = price.div(ethers.BigNumber.from(2));
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
const tx1 = await p2pix
|
|
.connect(acc01)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
newPrice,
|
|
proof,
|
|
[],
|
|
);
|
|
const lockID1 = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, newPrice, acc02.address],
|
|
);
|
|
const storage1: Lock = await p2pix.callStatic.mapLocks(
|
|
lockID1,
|
|
);
|
|
|
|
const rc1: ContractReceipt = await tx1.wait();
|
|
const expiration1 = rc1.blockNumber + 10;
|
|
|
|
const tx2 = await p2pix
|
|
.connect(acc01)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
100,
|
|
[],
|
|
[],
|
|
);
|
|
const lockID2 = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 100, acc02.address],
|
|
);
|
|
const storage2: Lock = await p2pix.callStatic.mapLocks(
|
|
lockID2,
|
|
);
|
|
|
|
const rc2: ContractReceipt = await tx2.wait();
|
|
const expiration2 = rc2.blockNumber + 10;
|
|
|
|
const tx3 = await p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc03.address,
|
|
acc03.address,
|
|
0,
|
|
100,
|
|
[],
|
|
[],
|
|
);
|
|
const lockID3 = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 100, acc03.address],
|
|
);
|
|
const storage3: Lock = await p2pix.callStatic.mapLocks(
|
|
lockID3,
|
|
);
|
|
|
|
const rc3: ContractReceipt = await tx3.wait();
|
|
const expiration3 = rc3.blockNumber + 10;
|
|
|
|
expect(tx1).to.be.ok;
|
|
expect(tx2).to.be.ok;
|
|
expect(tx3).to.be.ok;
|
|
|
|
expect(0)
|
|
.to.eq(storage1.depositID)
|
|
.and.to.eq(storage2.depositID)
|
|
.and.to.eq(storage3.depositID);
|
|
|
|
expect(ethers.constants.Zero)
|
|
.to.eq(storage1.relayerPremium)
|
|
.and.to.eq(storage2.relayerPremium)
|
|
.and.to.eq(storage3.relayerPremium);
|
|
|
|
expect(storage1.amount).to.eq(newPrice);
|
|
expect(ethers.BigNumber.from(100))
|
|
.to.eq(storage2.amount)
|
|
.and.to.eq(storage3.amount);
|
|
|
|
expect(storage1.expirationBlock).to.eq(expiration1);
|
|
expect(storage2.expirationBlock).to.eq(expiration2);
|
|
expect(storage3.expirationBlock).to.eq(expiration3);
|
|
|
|
expect(acc02.address)
|
|
.to.eq(storage1.buyerAddress)
|
|
.and.to.eq(storage2.buyerAddress);
|
|
expect(storage3.buyerAddress).to.eq(acc03.address);
|
|
|
|
expect(acc03.address)
|
|
.to.eq(storage1.relayerTarget)
|
|
.and.to.eq(storage2.relayerTarget)
|
|
.and.to.eq(storage3.relayerTarget);
|
|
|
|
expect(acc01.address)
|
|
.to.eq(storage1.relayerAddress)
|
|
.and.to.eq(storage2.relayerAddress);
|
|
expect(storage3.relayerAddress).to.eq(acc03.address);
|
|
|
|
await expect(tx1)
|
|
.to.emit(p2pix, "LockAdded")
|
|
.withArgs(
|
|
acc02.address,
|
|
lockID1,
|
|
storage1.depositID,
|
|
storage1.amount,
|
|
);
|
|
await expect(tx2)
|
|
.to.emit(p2pix, "LockAdded")
|
|
.withArgs(
|
|
acc02.address,
|
|
lockID2,
|
|
storage2.depositID,
|
|
storage2.amount,
|
|
);
|
|
await expect(tx3)
|
|
.to.emit(p2pix, "LockAdded")
|
|
.withArgs(
|
|
acc03.address,
|
|
lockID3,
|
|
storage3.depositID,
|
|
storage3.amount,
|
|
);
|
|
});
|
|
});
|
|
describe("Cancel Deposit", async () => {
|
|
it("should revert if the msg.sender isn't the deposit's seller", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
const fail = p2pix.connect(acc01).cancelDeposit(0);
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.OnlySeller,
|
|
);
|
|
});
|
|
it("should cancel deposit, update storage and emit events", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
const state1: Deposit =
|
|
await p2pix.callStatic.mapDeposits(0);
|
|
const tx = await p2pix.cancelDeposit(0);
|
|
const state2: Deposit =
|
|
await p2pix.callStatic.mapDeposits(0);
|
|
|
|
expect(tx).to.be.ok;
|
|
await expect(tx)
|
|
.to.emit(p2pix, "DepositClosed")
|
|
.withArgs(owner.address, 0);
|
|
expect(state1.valid).to.be.true;
|
|
expect(state2.valid).to.be.false;
|
|
});
|
|
it("should cancel multiple deposits", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
ethers.constants.HashZero,
|
|
);
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
ethers.constants.HashZero,
|
|
);
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
ethers.constants.HashZero,
|
|
);
|
|
const oldState1: Deposit =
|
|
await p2pix.callStatic.mapDeposits(0);
|
|
const oldState2: Deposit =
|
|
await p2pix.callStatic.mapDeposits(1);
|
|
const oldState3: Deposit =
|
|
await p2pix.callStatic.mapDeposits(2);
|
|
const tx1 = await p2pix.cancelDeposit(0);
|
|
const tx2 = await p2pix.cancelDeposit(1);
|
|
const tx3 = await p2pix.cancelDeposit(2);
|
|
const newState1: Deposit =
|
|
await p2pix.callStatic.mapDeposits(0);
|
|
const newState2: Deposit =
|
|
await p2pix.callStatic.mapDeposits(1);
|
|
const newState3: Deposit =
|
|
await p2pix.callStatic.mapDeposits(2);
|
|
|
|
expect(tx1).to.be.ok;
|
|
expect(tx2).to.be.ok;
|
|
expect(tx3).to.be.ok;
|
|
await expect(tx1)
|
|
.to.emit(p2pix, "DepositClosed")
|
|
.withArgs(owner.address, 0);
|
|
await expect(tx2)
|
|
.to.emit(p2pix, "DepositClosed")
|
|
.withArgs(owner.address, 1);
|
|
await expect(tx3)
|
|
.to.emit(p2pix, "DepositClosed")
|
|
.withArgs(owner.address, 2);
|
|
expect(oldState1.valid).to.be.true;
|
|
expect(oldState2.valid).to.be.true;
|
|
expect(oldState3.valid).to.be.true;
|
|
expect(newState1.valid).to.be.false;
|
|
expect(newState2.valid).to.be.false;
|
|
expect(newState3.valid).to.be.false;
|
|
});
|
|
});
|
|
describe("Release", async () => {
|
|
it("should revert if lock has expired", async () => {
|
|
const messageToSign = ethers.utils.solidityKeccak256(
|
|
["string", "uint256", "uint256"],
|
|
["pixTarget", 100, "1337"],
|
|
);
|
|
const flatSig = await acc01.signMessage(
|
|
ethers.utils.arrayify(messageToSign),
|
|
);
|
|
const sig = ethers.utils.splitSignature(flatSig);
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
await p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
6,
|
|
100,
|
|
[],
|
|
[],
|
|
);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 100, acc02.address],
|
|
);
|
|
await mine(13);
|
|
const fail = p2pix.release(
|
|
lockID,
|
|
acc03.address,
|
|
"1337",
|
|
sig.r,
|
|
sig.s,
|
|
sig.v,
|
|
);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.LockExpired,
|
|
);
|
|
});
|
|
it("should revert if lock has already been released", async () => {
|
|
const messageToSign = ethers.utils.solidityKeccak256(
|
|
["string", "uint256", "uint256"],
|
|
["pixTarget", 100, "1337"],
|
|
);
|
|
const flatSig = await acc01.signMessage(
|
|
ethers.utils.arrayify(messageToSign),
|
|
);
|
|
const sig = ethers.utils.splitSignature(flatSig);
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
await p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
6,
|
|
100,
|
|
[],
|
|
[],
|
|
);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 100, acc02.address],
|
|
);
|
|
await p2pix.release(
|
|
lockID,
|
|
acc03.address,
|
|
"1337",
|
|
sig.r,
|
|
sig.s,
|
|
sig.v,
|
|
);
|
|
const fail = p2pix.release(
|
|
lockID,
|
|
acc03.address,
|
|
"1337",
|
|
sig.r,
|
|
sig.s,
|
|
sig.v,
|
|
);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.AlreadyReleased,
|
|
);
|
|
});
|
|
it("should revert if signed message has already been used", async () => {
|
|
const messageToSign = ethers.utils.solidityKeccak256(
|
|
["string", "uint256", "uint256"],
|
|
["pixTarget", 100, "1337"],
|
|
);
|
|
const flatSig = await owner.signMessage(
|
|
ethers.utils.arrayify(messageToSign),
|
|
);
|
|
const sig = ethers.utils.splitSignature(flatSig);
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
ethers.constants.HashZero,
|
|
);
|
|
await p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
6,
|
|
100,
|
|
[],
|
|
[],
|
|
);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 100, acc02.address],
|
|
);
|
|
await p2pix
|
|
.connect(acc01)
|
|
.release(
|
|
lockID,
|
|
acc02.address,
|
|
"1337",
|
|
sig.r,
|
|
sig.s,
|
|
sig.v,
|
|
);
|
|
await p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
6,
|
|
100,
|
|
[],
|
|
[],
|
|
);
|
|
const lockID2 = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 100, acc02.address],
|
|
);
|
|
const fail = p2pix
|
|
.connect(acc01)
|
|
.release(
|
|
lockID2,
|
|
acc02.address,
|
|
"1337",
|
|
sig.r,
|
|
sig.s,
|
|
sig.v,
|
|
);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.TxAlreadyUsed,
|
|
);
|
|
});
|
|
it("should revert if ecrecovered signer is invalid", async () => {
|
|
const messageToSign = ethers.utils.solidityKeccak256(
|
|
["string", "uint256", "uint256"],
|
|
["pixTarget", 100, "1337"],
|
|
);
|
|
const flatSig = await acc03.signMessage(
|
|
ethers.utils.arrayify(messageToSign),
|
|
);
|
|
const sig = ethers.utils.splitSignature(flatSig);
|
|
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
ethers.constants.HashZero,
|
|
);
|
|
await p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
6,
|
|
100,
|
|
[],
|
|
[],
|
|
);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 100, acc02.address],
|
|
);
|
|
const fail = p2pix
|
|
.connect(acc01)
|
|
.release(
|
|
lockID,
|
|
acc02.address,
|
|
"1337",
|
|
sig.r,
|
|
sig.s,
|
|
sig.v,
|
|
);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.InvalidSigner,
|
|
);
|
|
});
|
|
it("should release lock, update storage and emit events", async () => {
|
|
const endtoendID = "124";
|
|
const pixTarget = "pixTarget";
|
|
const messageToSign = ethers.utils.solidityKeccak256(
|
|
["string", "uint256", "uint256"],
|
|
[pixTarget, 100, endtoendID],
|
|
);
|
|
// Note: messageToSign is a string, that is 66-bytes long, to sign the
|
|
// binary value, we must convert it to the 32 byte Array that
|
|
// the string represents
|
|
//
|
|
// i.e.,
|
|
// 66-byte string
|
|
// "0x592fa743889fc7f92ac2a37bb1f5ba1daf2a5c84741ca0e0061d243a2e6707ba"
|
|
// ... vs ...
|
|
// 32 entry Uint8Array
|
|
// [ 89, 47, 167, 67, 136, 159, ... 103, 7, 186]
|
|
const messageHashBytes =
|
|
ethers.utils.arrayify(messageToSign);
|
|
const flatSig = await acc01.signMessage(
|
|
messageHashBytes,
|
|
);
|
|
const sig = ethers.utils.splitSignature(flatSig);
|
|
const root = ethers.constants.HashZero;
|
|
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
pixTarget,
|
|
root,
|
|
);
|
|
await p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
6,
|
|
100,
|
|
[],
|
|
[],
|
|
);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 100, acc02.address],
|
|
);
|
|
const acc01Key = await p2pix.callStatic._castAddrToKey(
|
|
acc01.address,
|
|
);
|
|
const acc03Key = await p2pix.callStatic._castAddrToKey(
|
|
acc03.address,
|
|
);
|
|
const userRecordA = await p2pix.callStatic.userRecord(
|
|
acc01Key,
|
|
);
|
|
const userRecord1 = await p2pix.callStatic.userRecord(
|
|
acc03Key,
|
|
);
|
|
const storage1: Lock = await p2pix.callStatic.mapLocks(
|
|
lockID,
|
|
);
|
|
const tx = await p2pix
|
|
.connect(acc01)
|
|
.release(
|
|
lockID,
|
|
acc02.address,
|
|
endtoendID,
|
|
sig.r,
|
|
sig.s,
|
|
sig.v,
|
|
);
|
|
const storage2: Lock = await p2pix.callStatic.mapLocks(
|
|
lockID,
|
|
);
|
|
const userRecordB = await p2pix.callStatic.userRecord(
|
|
acc01Key,
|
|
);
|
|
const userRecord2 = await p2pix.callStatic.userRecord(
|
|
acc03Key,
|
|
);
|
|
const used = await p2pix.callStatic.usedTransactions(
|
|
messageHashBytes,
|
|
);
|
|
expect(tx).to.be.ok;
|
|
await expect(tx)
|
|
.to.emit(p2pix, "LockReleased")
|
|
.withArgs(acc02.address, lockID);
|
|
expect(storage1.expirationBlock).to.eq(
|
|
ethers.BigNumber.from(16),
|
|
);
|
|
expect(storage1.amount).to.eq(
|
|
ethers.BigNumber.from(100),
|
|
);
|
|
expect(storage2.expirationBlock).to.eq(
|
|
ethers.BigNumber.from(0),
|
|
);
|
|
expect(storage2.amount).to.eq(ethers.BigNumber.from(0));
|
|
expect(used).to.eq(true);
|
|
expect(userRecordA).to.eq(ethers.constants.Zero);
|
|
expect(userRecord1).to.eq(ethers.constants.Zero);
|
|
expect(userRecordB).to.eq(ethers.BigNumber.from(6));
|
|
expect(userRecord2).to.eq(ethers.BigNumber.from(100));
|
|
await expect(tx).to.changeTokenBalances(
|
|
erc20,
|
|
[acc03.address, acc02.address],
|
|
[3, 97],
|
|
// acc02 is acting both as buyer and relayerTarget
|
|
// (i.e., 94 + 3 = 97)
|
|
);
|
|
});
|
|
// edge case test
|
|
it("should release multiple locks", async () => {
|
|
const endtoendID = "124";
|
|
const pixTarget = "pixTarget";
|
|
const root = ethers.constants.HashZero;
|
|
const acc01Key =
|
|
await p2pix.callStatic._castAddrToKey(acc01.address);
|
|
const acc03Key =
|
|
await p2pix.callStatic._castAddrToKey(acc03.address);
|
|
const acc01Record1 =
|
|
await p2pix.callStatic.userRecord(acc01Key);
|
|
const acc03Record1 =
|
|
await p2pix.callStatic.userRecord(acc03Key);
|
|
const messageToSign1 = ethers.utils.solidityKeccak256(
|
|
["string", "uint256", "uint256"],
|
|
[pixTarget, 100, endtoendID]);
|
|
const flatSig1 = await owner.signMessage(
|
|
ethers.utils.arrayify(messageToSign1));
|
|
const sig1 = ethers.utils.splitSignature(flatSig1);
|
|
const messageToSign2 = ethers.utils.solidityKeccak256(
|
|
["string", "uint256", "uint256"],
|
|
[pixTarget, 50, endtoendID]);
|
|
const flatSig2 = await owner.signMessage(
|
|
ethers.utils.arrayify(messageToSign2));
|
|
const sig2 = ethers.utils.splitSignature(flatSig2);
|
|
const messageToSign3 = ethers.utils.solidityKeccak256(
|
|
["string", "uint256", "uint256"],
|
|
[pixTarget, 25, endtoendID]);
|
|
const flatSig3 = await owner.signMessage(
|
|
ethers.utils.arrayify(messageToSign3));
|
|
const sig3 = ethers.utils.splitSignature(flatSig3);
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
pixTarget,
|
|
root,
|
|
);
|
|
await p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
100,
|
|
[],
|
|
[],
|
|
);
|
|
await p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
6,
|
|
50,
|
|
[],
|
|
[],
|
|
);
|
|
await p2pix
|
|
.connect(acc03)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
10,
|
|
25,
|
|
[],
|
|
[],
|
|
);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 100, acc02.address],
|
|
);
|
|
const lockID2 = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 50, acc02.address],
|
|
);
|
|
const lockID3 = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 25, acc02.address],
|
|
);
|
|
// relayerPremium == 0
|
|
const tx = await p2pix
|
|
.connect(acc01)
|
|
.release(
|
|
lockID,
|
|
acc02.address,
|
|
endtoendID,
|
|
sig1.r,
|
|
sig1.s,
|
|
sig1.v,
|
|
);
|
|
// relayerPremium != 0 &&
|
|
// lock's msg.sender != release's msg.sender
|
|
const tx1 = await p2pix
|
|
.connect(acc01)
|
|
.release(
|
|
lockID2,
|
|
acc02.address,
|
|
endtoendID,
|
|
sig2.r,
|
|
sig2.s,
|
|
sig2.v,
|
|
);
|
|
// relayerPremium != 0 &&
|
|
// lock's msg.sender == release's msg.sender
|
|
const tx2 = await p2pix
|
|
.connect(acc03)
|
|
.release(
|
|
lockID3,
|
|
acc02.address,
|
|
endtoendID,
|
|
sig3.r,
|
|
sig3.s,
|
|
sig3.v,
|
|
);
|
|
const used1 = await p2pix.callStatic.usedTransactions(
|
|
ethers.utils.arrayify(messageToSign1),
|
|
);
|
|
const used2 = await p2pix.callStatic.usedTransactions(
|
|
ethers.utils.arrayify(messageToSign2),
|
|
);
|
|
const used3 = await p2pix.callStatic.usedTransactions(
|
|
ethers.utils.arrayify(messageToSign3),
|
|
);
|
|
const acc01Record2 =
|
|
await p2pix.callStatic.userRecord(acc01Key);
|
|
const acc03Record2 =
|
|
await p2pix.callStatic.userRecord(acc03Key);
|
|
|
|
expect(tx).to.be.ok;
|
|
expect(tx1).to.be.ok;
|
|
expect(tx2).to.be.ok;
|
|
await expect(tx)
|
|
.to.emit(p2pix, "LockReleased")
|
|
.withArgs(acc02.address, lockID);
|
|
await expect(tx1)
|
|
.to.emit(p2pix, "LockReleased")
|
|
.withArgs(acc02.address, lockID2);
|
|
await expect(tx2)
|
|
.to.emit(p2pix, "LockReleased")
|
|
.withArgs(acc02.address, lockID3);
|
|
expect(used1).to.eq(true);
|
|
expect(used2).to.eq(true);
|
|
expect(used3).to.eq(true);
|
|
expect(0).to.eq(acc01Record1).and.to.eq(acc03Record1);
|
|
expect(acc01Record2).to.eq(6); // 0 + 6
|
|
expect(acc03Record2).to.eq(185); // 100 + 50 + 25 + 10
|
|
await expect(tx).to.changeTokenBalances(
|
|
erc20,
|
|
[
|
|
acc01.address,
|
|
acc02.address,
|
|
acc03.address,
|
|
p2pix.address
|
|
],
|
|
[
|
|
0,
|
|
100,
|
|
0,
|
|
"-100"
|
|
],
|
|
);
|
|
await expect(tx1).to.changeTokenBalances(
|
|
erc20,
|
|
[
|
|
acc01.address,
|
|
acc02.address,
|
|
acc03.address,
|
|
p2pix.address
|
|
],
|
|
[
|
|
0,
|
|
47,
|
|
3,
|
|
"-50"
|
|
],
|
|
);
|
|
await expect(tx2).to.changeTokenBalances(
|
|
erc20,
|
|
[
|
|
acc01.address,
|
|
acc02.address,
|
|
acc03.address,
|
|
p2pix.address
|
|
],
|
|
[
|
|
0,
|
|
20,
|
|
5,
|
|
"-25"
|
|
],
|
|
);
|
|
});
|
|
});
|
|
describe("Unexpire Locks", async () => {
|
|
it("should revert if lock isn't expired", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
await p2pix
|
|
.connect(acc02)
|
|
.lock(0, acc02.address, acc03.address, 0, 1, [], []);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 1, acc02.address],
|
|
);
|
|
const fail = p2pix.unlockExpired([lockID]);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.NotExpired,
|
|
);
|
|
});
|
|
it("should revert if lock has already been released", async () => {
|
|
const endtoendID = "124";
|
|
const pixTarget = "pixTarget";
|
|
const messageToSign = ethers.utils.solidityKeccak256(
|
|
["string", "uint256", "uint256"],
|
|
[pixTarget, 1, endtoendID],
|
|
);
|
|
const messageHashBytes =
|
|
ethers.utils.arrayify(messageToSign);
|
|
const flatSig = await acc01.signMessage(
|
|
messageHashBytes,
|
|
);
|
|
const sig = ethers.utils.splitSignature(flatSig);
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
pixTarget,
|
|
merkleRoot,
|
|
);
|
|
await p2pix
|
|
.connect(acc02)
|
|
.lock(0, acc02.address, acc03.address, 0, 1, [], []);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 1, acc02.address],
|
|
);
|
|
// await mine(10);
|
|
await p2pix.release(
|
|
lockID,
|
|
acc03.address,
|
|
endtoendID,
|
|
sig.r,
|
|
sig.s,
|
|
sig.v,
|
|
);
|
|
const fail = p2pix.unlockExpired([lockID]);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.AlreadyReleased,
|
|
);
|
|
});
|
|
it("should unlock expired locks, update storage and emit events", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
await p2pix
|
|
.connect(acc02)
|
|
.lock(0, acc02.address, acc03.address, 0, 1, [], []);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, 1, acc02.address],
|
|
);
|
|
await mine(11);
|
|
const storage: Lock = await p2pix.callStatic.mapLocks(
|
|
lockID,
|
|
);
|
|
const userKey = await p2pix.callStatic._castAddrToKey(
|
|
acc02.address,
|
|
);
|
|
const record1 = await p2pix.callStatic.userRecord(
|
|
userKey,
|
|
);
|
|
const tx = await p2pix.unlockExpired([lockID]);
|
|
const storage2: Lock = await p2pix.callStatic.mapLocks(
|
|
lockID,
|
|
);
|
|
const record2 = await p2pix.callStatic.userRecord(
|
|
userKey,
|
|
);
|
|
|
|
expect(tx).to.be.ok;
|
|
await expect(tx)
|
|
.to.emit(p2pix, "LockReturned")
|
|
.withArgs(acc02.address, lockID);
|
|
expect(storage.amount).to.eq(ethers.constants.One);
|
|
expect(storage2.amount).to.eq(ethers.constants.Zero);
|
|
expect(record1).to.eq(0);
|
|
expect(record2).to.eq(100);
|
|
});
|
|
it("should unlock expired through lock function", async () => {
|
|
// test method through lock fx
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
const lock1: ContractTransaction = await p2pix
|
|
.connect(acc01)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
price,
|
|
proof,
|
|
[],
|
|
);
|
|
// as return values of non view functions can't be accessed
|
|
// outside the evm, we fetch the lockID from the emitted event.
|
|
const rc: ContractReceipt = await lock1.wait();
|
|
const event = rc.events?.find(
|
|
event => event.event === "LockAdded",
|
|
);
|
|
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
|
|
const emittedLockID = event?.args!["lockID"];
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, price, acc02.address],
|
|
);
|
|
|
|
// mine blocks to expire lock
|
|
await mine(12);
|
|
// const blocknum = await p2pix.provider.getBlockNumber();
|
|
// console.log("bn = 6 + 12 ( i.e., %s )", blocknum);
|
|
// console.log(
|
|
// "\n",
|
|
// " 2 blocks past the expiration block",
|
|
// );
|
|
// const struct2: Lock = await p2pix.callStatic.mapLocks(
|
|
// emittedLockID,
|
|
// );
|
|
// console.log(
|
|
// "\n",
|
|
// "Current state of the lock:",
|
|
// "\n",
|
|
// struct2,
|
|
// );
|
|
|
|
expect(emittedLockID).to.eq(lockID);
|
|
|
|
// create another lock by freeing the price value
|
|
// back to `l.remamining` and lock 100 again.
|
|
const tx1 = await p2pix.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
100,
|
|
[],
|
|
[lockID],
|
|
);
|
|
const dep: Deposit = await p2pix.callStatic.mapDeposits(
|
|
0,
|
|
);
|
|
|
|
expect(tx1).to.be.ok;
|
|
await expect(tx1)
|
|
.to.emit(p2pix, "LockReturned")
|
|
.withArgs(acc02.address, lockID);
|
|
expect(dep.remaining).to.eq(
|
|
price.sub(ethers.BigNumber.from(100)),
|
|
);
|
|
});
|
|
it("should unlock expired through withdraw function", async () => {
|
|
// test method through withdraw fx
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
await p2pix
|
|
.connect(acc01)
|
|
.lock(
|
|
0,
|
|
acc02.address,
|
|
acc03.address,
|
|
0,
|
|
price,
|
|
proof,
|
|
[],
|
|
);
|
|
const lockID = ethers.utils.solidityKeccak256(
|
|
["uint256", "uint256", "address"],
|
|
[0, price, acc02.address],
|
|
);
|
|
// mine blocks to expire lock
|
|
await mine(11);
|
|
const tx = await p2pix.withdraw(0, [lockID]);
|
|
const dep: Deposit = await p2pix.callStatic.mapDeposits(
|
|
0,
|
|
);
|
|
|
|
expect(tx).to.be.ok;
|
|
await expect(tx)
|
|
.to.emit(p2pix, "LockReturned")
|
|
.withArgs(acc02.address, lockID);
|
|
expect(dep.remaining).to.eq(0);
|
|
});
|
|
});
|
|
describe("Seller Withdraw", async () => {
|
|
it("should revert if the msg.sender isn't the deposit's seller", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
const fail = p2pix.connect(acc02).withdraw(0, []);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.OnlySeller,
|
|
);
|
|
});
|
|
it("should withdraw remaining funds from deposit, update storage and emit event", async () => {
|
|
await erc20.approve(p2pix.address, price);
|
|
const dep = await p2pix.deposit(
|
|
erc20.address,
|
|
price,
|
|
"pixTarget",
|
|
merkleRoot,
|
|
);
|
|
const tx = await p2pix.withdraw(0, []);
|
|
|
|
expect(tx).to.be.ok;
|
|
await expect(dep)
|
|
.to.changeTokenBalance(
|
|
erc20,
|
|
owner.address,
|
|
"-100000000000000000000",
|
|
)
|
|
.and.to.changeTokenBalance(
|
|
erc20,
|
|
p2pix.address,
|
|
price,
|
|
);
|
|
await expect(tx)
|
|
.to.changeTokenBalance(erc20, owner.address, price)
|
|
.and.to.changeTokenBalance(
|
|
erc20,
|
|
p2pix.address,
|
|
"-100000000000000000000",
|
|
);
|
|
|
|
await expect(tx)
|
|
.to.emit(p2pix, "DepositWithdrawn")
|
|
.withArgs(owner.address, 0, price);
|
|
});
|
|
});
|
|
describe("Allowlist Settings", async () => {
|
|
it("should revert if the msg.sender differs from deposit's seller", async () => {
|
|
const root = ethers.utils.keccak256(
|
|
ethers.utils.toUtf8Bytes("root"),
|
|
);
|
|
const fail = p2pix
|
|
.connect(acc02)
|
|
.setRoot(owner.address, root);
|
|
|
|
await expect(fail).to.be.revertedWithCustomError(
|
|
p2pix,
|
|
P2PixErrors.OnlySeller,
|
|
);
|
|
});
|
|
it("should set root of seller's allowlist, update storage and emit event", async () => {
|
|
const ownerKey = await p2pix.callStatic._castAddrToKey(
|
|
owner.address,
|
|
);
|
|
const oldState = await p2pix.callStatic.sellerAllowList(
|
|
ownerKey,
|
|
);
|
|
const tx = await p2pix
|
|
.connect(owner)
|
|
.setRoot(owner.address, merkleRoot);
|
|
const newState = await p2pix.callStatic.sellerAllowList(
|
|
ownerKey,
|
|
);
|
|
|
|
expect(tx).to.be.ok;
|
|
await expect(tx)
|
|
.to.emit(p2pix, "RootUpdated")
|
|
.withArgs(owner.address, merkleRoot);
|
|
expect(oldState).to.eq(ethers.constants.HashZero);
|
|
expect(newState).to.eq(merkleRoot);
|
|
});
|
|
});
|
|
});
|