Read the findings of the 2022 Web3 Security Report

Financial Model

Initial Token Distribution

Unfair `boxPurchase`

Risk For Weak Randomness

Transfer should be approved

Gas Limit and Loops

Lack of check in `setBoxRoundCurrent()`

Unlocked Compiler Version

The use of the `propertyId`

Centralization Related Risks in `admin` role

Centralization Related Risks in `owner` role

The Source Of The Fund

The use of the `orderList` in  `TokenClaim`

Unknown implementations

Key values could be set without reasonable boundaries

NEXTYPE.FINANCE - Ⅳ

ERT.sol

HeroBlindBox.sol

HeroNFT.sol

TokenClaim.sol

Trusteeship.sol

UsdtClaim.sol

Improper Usage of public and external type

Boolean equality

Weak pseudo random number generator

Centralization Risk

Fee Distribution 

Unused Variable

Financial Models 

NEXTYPE.FINANCE

RebornNFT.sol

NextType3

blindBox.sol

Reborn.sol

No Upper Limit For`feePayTokenList[token]` and `refRewardRate`

Ambiguous `assembly` Usage

How to cancel bid

Inaccurate function name

Financial Models

Division before multiplication

SafeMath Not Used

Nextype Finance II

interface

Auction.sol

NFTTransaction.sol

IAuction.sol

AuctionFactory.sol

IAuctionFactory.sol

This report has been prepared for NEXTYPE.FINANCE smart contracts, to discover issues and vulnerabilities in the source code of their Smart Contract as well as any contract dependencies that were not part of an officially recognized library. A comprehensive examination has been performed,utilizing Dynamic Analysis, Static Analysis, and Manual Review techniques.

NEXTYPE Finance is an open, next-generation, cross-chain integrated application ecosystem built on games, NFT, and DeFi.

NEXTYPE Finance 

Binance resumes USDC stablecoin withdrawals after brief halt

Coinbase says Apple forced it to remove NFT wallet function

Meta’s Web3 hopes face challenge of decentralization and market headwinds

Spac deal for stablecoin issuer Circle collapses

An auditor in the metaverse. No proper tracking of cash or employees. New FTX CEO describes Sam Bankman-Fried’s haphazard management.

How Three Young Entrepreneurs Are Harnessing Social Media, Web3 And Venture Investment

Lido launches layer-2 Ethereum staking and LDO rewards

Web3 must bridge back into Web2 for real cash flows — Checkout.com VP

At least 10 people buried in avalanche in Austria - NewsBreak

Asia’s largest Metaverse–NFT event Seoul Meta Week 2022 to be held in October

“Visit Goth Target in the Metaverse”

Ethereum open interest hits $7.7B, raising the chance of a short squeeze above $1.5K

Marcel Harmann`s articles on Cointelegraph

Metaverse-obsessed Mark Zuckerberg refuses to cut costs. It’s no wonder the stock tanked

Binance Is Trying to Calm Investors, but Its Finances Remain a Mystery

How to learn Web3 development for beginners

Crypto giant Binance drops bid to save rival, stoking chaos in digital assets - NewsBreak

BTC price struggles at $21K as trader says ‘top is in’ for Bitcoin, Ethereum

CME to launch three metaverse benchmarks for axie infinity, chiliz, decentraland

Aave (AAVE) Releases Technical Paper with New Details About Its GHO Stablecoin

One of Meta’s big investors wants it to focus on AI, not the metaverse. - The Verge

NEXTYPE Finance  Token

NEXTYPE Finance

Highlights & Alerts

This is just a placeholder

highlight placeholder lorem Ipsum...

highlight lorem

This is a alert demo

Alert demo

Code Audit History

15

0

13

0

2