bzpassersby

/* eslint-disable camelcase */
import { ethers, network } from 'hardhat'
import { Signer, Contract, constants, BigNumber } from 'ethers'
import { smock, FakeContract, MockContract } from '@defi-wonderland/smock'
import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/signers'

import { expect } from 'chai'
import {
  REGISTRY_DEPLOY_TX,
  REGISTRY_DEPLOYER_ADDRESS,

bzpassersby

/* eslint-disable camelcase */
import { ethers, upgrades } from 'hardhat'
import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/signers'
import { AddressZero } from '@ethersproject/constants'
import { NON_NULL_BYTES32, NON_ZERO_ADDRESS } from './utils/constants'
import { expect } from 'chai'
import { ERROR_STRINGS } from './utils/errors'
import { deployL2Test, transferOwnershipTest } from './utils/fixtures'
import { L2ECO, L2ECOBridge, ProxyAdmin } from '../typechain-types'
const hre = require('hardhat')

bzpassersby

/* eslint-disable camelcase */
import { ethers } from 'hardhat'
import { Signer, Contract, constants, BigNumber } from 'ethers'
import { smock, FakeContract, MockContract } from '@defi-wonderland/smock'
import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/signers'
import * as L1CrossDomainMessenger from '@eth-optimism/contracts/artifacts/contracts/L1/messaging/L1CrossDomainMessenger.sol/L1CrossDomainMessenger.json'
import * as L2CrossDomainMessenger from '@eth-optimism/contracts/artifacts/contracts/L2/messaging/L2CrossDomainMessenger.sol/L2CrossDomainMessenger.json'
import { expect } from 'chai'
import {
  REGISTRY_DEPLOY_TX,

bzpassersby

  ////note: a trader can maximally withdraw against temporary PnL and being liquidated instantly after with profits
  ////note: Two tests conditions below. The first test results in bad debts not covered. The second test trader maximally withdraw before and after liquidation with profits.
  ////note: This test is in the context of JOJO unit tet file- liquidation-test.ts-"check position"
   

  ////note: a trader can maximally withdraw against temporary PnL leaving bad debts
    it("trader withdraw maximally against temporary PnL leaving bad debts", async () => {
      ////note: withdraw
      await context.dealer
        .connect(trader1)

bzpassersby

    ////note: trader may experience drastic loss at the point of order execution due to slippage
    ////note: This test is in the context of JoJo unit test file- liquidation-test.ts-"check position"

    it("trader loss due to slippage and at brink of liquidation", async () => {
      //note: test preparation so that trader1 starts a trade with sufficient deposits
      //note: trader1 withdraw 5000-1885=3115 (1885 is calculated in trade-test.ts with transaction execution price of 29000)
      await context.dealer
        .connect(trader1)
        .requestWithdraw(utils.parseEther("3115"), utils.parseEther("5000"));
      await timeJump(100);

bzpassersby

    ////Even with 0 collateral deposits, user can take on trades and protocol will acquire bad debts
    ////This test is in the context of JOJO unit test file -liquidation-test.ts-"check position"

    it("free riding position liquidatable", async () => {
      ////note: test preparation to ensure trader1 has zero deposits to begin the trade
      await context.dealer
        .connect(trader1)
        .requestWithdraw(utils.parseEther("5000"), utils.parseEther("5000"));
      await timeJump(100);

bzpassersby

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.9;

import "./JUSDBankInit4.t.sol";
import "../../src/utils/JUSDError.sol";
import "../../src/oracle/UniswapPriceAdaptor.sol";
import "../mocks/MockUniswapOracle.sol";
import "../mocks/MockEmergencyOracle.sol";

contract SecondaryOracleRevertsTest is JUSDBankInitTest {

bzpassersby

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.9;

import "./JUSDBankInit3.t.sol";
import "../../src/utils/JUSDError.sol";
import {DecimalMath} from "../../src/lib/DecimalMath.sol";

/**
 * @notice Key global and reserve settings such as borrowFeeRate, Reserve.liquidateMortgageRate and Reserve.initialMortgageRate not checked and reverted.
 * This tests when borrowFeeRate is set high and when liquidateMortageRate is eqaul or too close to initialMortgageRate,

bzpassersby

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.9;

import "./JUSDBankInit.t.sol";
import "../mocks/MockChainLink900.sol";
import "../../src/utils/JUSDError.sol";
import "../../src/Impl/flashloanImpl/FlashLoanLiquidate.sol";

contract SelfLiquidateFlashLoanTest is JUSDBankInitTest {
    /**When a borrower's account becomes unsafe, they can call flashloan function to self-liquidate the account, making a profit without

bzpassersby

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.9;

import "./JUSDBankInit2.t.sol";
import "../mocks/MockChainLink900.sol";
import "../../src/utils/JUSDError.sol";
import "../../src/Impl/flashloanImpl/FlashLoanLiquidate.sol";

contract BorrowersInstantlyLiquidatedWhenReserveDelistedTest is
    JUSDBankInitTest