Disclaimer: This is not security advice. Always do your own research before making any security decisions.

Building a smart contract is like constructing a complex machine: exciting, and innovative, but risky. Just like you wouldn’t launch a rocket without rigorous checks, your smart contract needs a thorough audit before interacting with real money or assets.

Think of an audit as a security team inspecting your code for bugs, vulnerabilities, and loopholes that bad actors could exploit. It’s not just about ticking boxes; it’s about catching hidden flaws that could cost you and your users dearly.

Here’s your ultimate smart contract audit checklist, explained in simple terms:

Before the Audit:

1. Clean your code: Review your code line by line, fix any known errors, and ensure it’s well-documented and easy to understand. You can use tools like Slither, Mythril, or Bunzz Audit (Launching soon) to automatically scan your code for vulnerabilities. Also, don’t forget to write clear comments and explanations within your code for better understanding.
2. Define your scope: What functionalities does your contract have? What are its potential attack vectors (areas prone to exploitation)? Clearly outlining your goals and concerns helps with the auditing process.

Another way to define your scope is to highlight areas in the code handling funds, access control, and critical operations. One last tip is to think like a hacker and consider ways someone might exploit your contract.

During the Audit:

1. Fix the vulnerabilities: Take the identified issues seriously and fix them promptly. You can use tools like STRIDE or PASTA to systematically identify potential threats. Don’t ignore warnings; even seemingly minor flaws can be disastrous.
2. Test and re-audit if needed: Write individual tests for each function to ensure they behave as expected and how different parts of your contract interact with each other. Tools like sFuzz can help you to randomly generate inputs and stress-test your contract.

After the Audit:

1. Stay vigilant and re-audit: Security is an ongoing process, not a one-time fix. Depending on the level of threat you find, a re-audit might be necessary to ensure everything is patched up tight. Keep your contract updated, monitor its activity, and be prepared to respond to new threats.
2. Continue monitoring: Security is an ongoing process. Actively monitor your deployed contract for suspicious activity and stay updated on emerging threats and vulnerabilities.

Deploying an unaudited smart contract is gambling with your users’ trust and your reputation. Don’t take the risk! Follow this checklist and take security seriously. DYOR (Do Your Own Research) and don’t forget:

• No Tool is Perfect: Each tool has limitations and potential false positives. Combine results from multiple tools and manual review for a comprehensive assessment.
• Testing is not Exhaustive: You can’t test every possible scenario. Focus on high-risk areas and continuously improve your testing strategies.
• Involve the Community: Consider sharing your code with trusted colleagues or security experts for fresh perspectives and vulnerability discovery.

If you are proactive and take the necessary steps, you can ensure your smart contract is a success story, not a cautionary tale.

Conclusion

Internal smart contract audits are a complex task, demanding expertise, meticulous planning, and ongoing vigilance. While this guide provides a framework, remember that security is a journey, not a destination. Continuously learn, adapt, and seek external expertise when needed.

Remember, the security of your smart contract relies on how well your internal audit process is. So, tread carefully, prepare well, and audit with confidence.

Bunzz Audit Open Beta is live! You can request a free smart contract audit here

Disclaimer: This is not security advice. Always do your own research before making any security decisions.

Are you building a smart contract? Security is critical, but professional audits can cost a big sum. Audit Firms can charge upwards of $10,000 for a 600-line code audit. And that’s not even considering additional fees if critical vulnerabilities are found.

While professional audits are crucial for many projects, especially those handling significant funds, cost shouldn’t deter you from prioritizing security. This post examines various approaches to smart contract audit, helping you find the right balance between cost and security.

The Costly Reality of Audit Firms

• High Initial Fees: Reputable firms often charge thousands of dollars for basic audits, making it a considerable expense for early-stage projects or smaller contracts.
• Hidden Costs: Unexpected fees can arise, like charges for additional testing or vulnerabilities found after a previous audit has been completed.
• Time: Audits can take time, potentially delaying your project launch.

3 Lower-Cost Alternatives

• Self-Auditing: Though time-consuming and prone to bias, self-auditing can identify basic issues in small, personal projects. To do this, you have to utilize static analysis tools, write comprehensive tests, and peer-review your code.
• Freelance Auditors: Platforms like Upwork and Fiverr allow finding individual auditors with competitive rates. You have to research their experience and reputation carefully.
• Launchpad Partnerships: Some web3 launchpads collaborate with specific audit firms, offering discounted rates for projects participating in their platform.

Note: You can also explore newer audit firms who might offer lower prices while building their portfolio but ensure they have relevant expertise and a good track record.

Remember: While these options can be cost-effective, they have limitations:

• Limited Scope: Freelance auditors or emerging firms might not have the same expertise or comprehensive audit packages as established firms.
• Bias and Blind Spots: Self-auditing can miss critical vulnerabilities due to inherent biases and limited perspectives.

The Strategic Approach — Combine Methods

1. Start with Lower-Cost Options: Use self-auditing tools first before consulting an auditing firm or a freelance auditor for a preliminary check. This can help you identify issues that you may have missed and fix complex security issues.
2. Target Professional Audit: With a clearer understanding of your code’s strengths and weaknesses using self-auditing tools, approach established firms with a specific scope in mind. This can reduce the audit cost and timeframe.

Additional Tips

• Compare Quotes: Get quotes from several firms and compare their packages, experience, and pricing.
• Clear Communication: Ensure clear communication with the audit firm to avoid misunderstandings and potential additional fees.
• Don’t Over-rely: Remember, audits aren’t foolproof. Maintain continuous security practices and consider ongoing monitoring.

Conclusion

Smart contract security is crucial, but cost shouldn’t be a barrier. By strategically combining lower-cost options with professional audits, you can achieve both security and efficiency. Remember, the cost of a vulnerability exploit can far outweigh the investment in proper security measures. Choose wisely, and build your smart contract with confidence!

Bunzz Audit Open Beta is live!

You can request a free smart contract audit from Bunzz Audit here

In this guide, you will create a token on the Optimism chain in 5 minutes using Bunzz, and it will be a step-by-step process.

Before we start we need to understand and set up a few things.

Prerequisites to create a token on Optimism Network With Bunzz

• Bunzz console — to create and deploy our token and smart contract without writing solidity code
• MetaMask — to interact with the Optimism Network
• Optimism Docs — to interact with Optimism Testnet (Op Sepolia)
• Learnweb3.io — to get Optimisim Sepolia faucet

Let’s get started.

Set up MetaMask

You will need to install MetaMask if you don’t have one installed already. Download MetaMask here. If you have MetaMask installed already you can start setting up your MetaMask Wallet

• Go to your MetaMask wallet and click on the list of networks
• A drop-down list will show up with a list of networks but you need to click on Add network at the bottom of the list
• Now you will have a form to fill up to add a new network to your MetaMask account

• Go to https://docs.optimism.io/chain/networks to view and copy the network details of Optimism Sepolia.

Now let’s go back to the MetaMask add network form and paste the details as follows:

• Input https://sepolia.optimism.io as the New RPC URL field with 11155420 as Chain ID
• “ETH” as a Currency Symbol
• OP Sepolia as Network Name (any name you like) and,
• Finally,https://sepolia-optimistic.etherscan.io is the Block Explorer URL
• Done? Click Save

So, we have finished setting up MetaMask for our token and by now you will have created your Optimism Sepolia Metamask Address. Let’s go get free Optimism faucets to pay for transaction fees.

Let’s get us some faucets for Optimism Sepolia

Since we are on Testnet, we can go to the faucet and get free ETH.

• Go to https://learnweb3.io/faucets/optimism_sepolia/
• Select Optimism Sepolia as Network and sign in with GitHub

• Once you are signed in, Paste your Optimism Sepolia Address gotten from MetaMask. Click the Request button and confirm the transaction.

Now you will have some Optimism Sepolia ETH in your account to pay for the transaction fees.

We have just finished setting up everything we need for the deployment. Next, you will create your own ERC-20 token contract in just 5 minutes without writing solidity code! No joke.

Deployment and token launch on Optimism Sepolia

Go to Bunzz and log in or sign up if you’re new to the platform.

Once you are logged in, you will have access to the Bunzz dashboard where all the magic happens.

• Connect your Metamask wallet and then
• Click on “Create DApp”

• Give your DApp a name.

You can use any name. I used OP Test Token for mine.

Next, Select a blockchain network for the DApp. Scroll through the options and input the chain ID gotten from the Optimism docs — 11155420

Up next is to select a smart contract template for our token from the many available already-made smart contract templates.

• Select the Token (ERC20) smart contract.

• Customize the token by adding a name and a symbol.

I have named mine Op Test Token and OTT as the symbol.

Once you are done customizing,

• Click on deploy and wait for it to sync by approving transactions that would pop up via Metamask.

Hurray!

You’ve done it. You have successfully deployed an ERC20 smart contract for our new token.

Now, proceed to check Optimism Token Tracker and confirm if the new token is really on the Optimisim chain.

• Copy the token address using the copy icon on the Bunzz dashboard.

• Paste the token address in the search field and click on the Find button.

• Great! You can see the token name and symbol we created on Optimism.

Congrats your token has been created!

Conclusion

If you decide to make a token for real use, make sure to use this guide only as a starting point. It’s a deep topic that takes a long time to understand fully.

Beyond creating the token, you also need to think about making it a success post-launch and studying other projects and their launches to see what worked well and what didn’t can help with creating your own token.

Want to Connect? If you follow these steps and get stuck, or if you have any questions, feel free to reach out on Discord or send a DM on Twitter.

We are thrilled to announce the release of the open beta version of Bunzz Audit — our AI-powered smart contract audit tool. To celebrate, we’re offering Free Audit Reports for the first 20 projects.

Overcoming Challenges in Smart Contract Audits

Many projects involving Web3 protocols and applications have suffered significant operational issues or have had their user assets illegally hacked and services halted due to vulnerabilities or logical inconsistencies in their smart contracts.

To avoid these critical risks, “Smart Contract Audits” are performed. However, users of existing major audit firms have faced the following pain points:

1. Extremely high costs for audits (ranging from $50K to $1M)
2. Increasing projects launching without audits due to financial burdens, leading to frequent incidents of assets being stolen, exploiting vulnerabilities
3. Time-consuming audits causing delays in product development schedules
4. Variability in report accuracy and high communication costs depending on the auditor

Bunzz, as a smart contract development infrastructure, has resolved these pains with the research and development of “Bunzz Audit,” leading to the launch of its Openβ version.

Key Features of Bunzz Audit vs. Existing Audit Services:

1. Significantly cheaper costs compared to audit firms
2. Capability to audit at any phase of product development (including continuous contract audits post-launch)
3. Adoption of SaaS model, enabling easy access to audit reports with a user-friendly UX

Users are welcome to try a Bunzz Audit for Free.

Bunzz Audit fundamentally resolves the challenges in the audit industry.

Audit firms typically detect vulnerabilities by comparing past known vulnerability patterns with the client’s contract and look for vulnerabilities and operational contradictions arising from project-specific logic. The detection of the former is usually done manually by auditors, contributing to high costs and report quality variability. Bunzz Audit smartly addresses these issues by integrating a database of known vulnerability patterns and the results of existing contract analysis tools using fine-tuned AI (manual audits are planned for project-specific vulnerabilities).

1. More accurate vulnerability detection than human visual checks
2. Maintaining consistent quality in audit reports
3. Minimizing communication costs with auditors
4. Significantly reducing lead time for audit report completion

Bunzz Audit Offers Free Audits to the First 20 Projects

To celebrate the release of the Openβ version, Bunzz Audit will conduct audits and provide reports ‘free of charge’ for the first 20 projects. Given that normal audit costs range from $50K to $1M, this offers a significant advantage to users who seize this opportunity

Users can request a free smart contract audit from Bunzz Audit here

(Note: For lengthy or complex contracts, a separate estimate may be required)

About Bunzz

Bunzz is a DApp Development platform that provides blockchain developers with more accessible tools to save development time through a GUI and, for advanced blockchain developers, an open-source Smart Contract Hub to allow smart contracts combinations and build complex DApps.

Bunzz Launches AI-Powered Smart Contract Audit Tool with Free Audit was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story.

We’re thrilled to announce the release of two exciting new features on Decipher. These features address two key pain points: searching for smart contracts and understanding smart contract vulnerabilities quickly and efficiently.

Let’s highlight these new updates briefly.

Tag Search for Decipher:

With our new tag search functionality on Decipher, you can now search for tagged smart contracts with specific keywords.

This means you can find and filter smart contracts with similar functions without sifting through irrelevant contracts.

AI Summaries for Mythril & Slither Contracts:

Security is very important in the blockchain world, and understanding potential vulnerabilities in your smart contracts is crucial. However, manually analyzing complex reports can be time-consuming and challenging.

To address this, we’ve integrated powerful AI capabilities into our platform.

Now, you can get clear, concise summaries of your Mythril & Slither reports, allowing you to identify and prioritize vulnerabilities for remediation quickly.

Benefits for DApp Developers:

These new features offer a range of benefits for DApp developers, including:

• Increased Efficiency: Find relevant announcements faster with tag search and gain rapid insights into smart contract vulnerabilities with AI summaries.
• Improved Decision-Making: Make informed decisions about which announcements are most relevant to your project and how to address potential security risks identified by AI summaries.
• Enhanced Security: Gain a deeper understanding of your smart contract vulnerabilities and prioritize remediation efforts effectively.
• Streamlined Development Workflow: Save valuable time and effort by using efficient tools that cater to specific needs.

Start exploring today!

We’re confident that these new features will significantly enhance your DApp development, documentation, and smart contract analysis experience.

Here is a quick guide to building DApps and deploying smart contracts with Bunzz with low code

Take a look at our blog for more articles and guides on Web3 and smart contracts. If you have any feedback, feel free to reach out to me via Twitter.

You can always chat with us on our Discord community server, featuring some of the coolest web3 developers you’ll ever meet.

In today’s fast-changing world of technology, businesses are always looking for new ways to improve security, transparency, efficiency, and cost-effectiveness. Blockchain, the technology behind cryptocurrencies, has emerged as a powerful tool that can improve your business operations.

Let’s explore seven great reasons why your business should use blockchain technology

1. Enhanced Security:

Imagine a world where your sensitive data is impossible to hack or change without permission. Blockchain’s decentralized nature and strong encryption algorithms provide an unmatched level of security, protecting your valuable information from cyberattacks.

Unlike traditional systems, where data is stored in one place, blockchain spreads data across a vast network of computers, making it almost impossible for hackers to take down the whole system.

In addition, blockchain uses advanced encryption techniques, like hash functions and digital signatures, to ensure data is accurate and can’t be tampered with.

2. Increased Transparency:

With blockchain, every transaction is visible to everyone who has permission to see it, creating a permanent and transparent record. This level of openness makes it easier for people to trust each other, reduces the risk of fraud, and makes it easier for businesses to work together. Say goodbye to hidden transactions and embrace the clarity that blockchain brings.

3. Improved Efficiency

Get rid of manual work, streamline operations, and reduce errors with blockchain’s automated processes. Smart contracts, which are self-executing contracts stored on the blockchain, automatically carry out pre-agreed-upon terms, making sure that everyone does what they promised without the need for manual checking or enforcement.

This automation not only streamlines processes but also reduces costs and improves overall efficiency, taking your business to a new level of productivity.

4. Reduced Costs:

Blockchain eliminates the need for intermediaries, such as banks or payment processors, which typically charge transaction fees.

This is especially helpful for international payments, where traditional methods often involve high fees. In addition, blockchain’s automation and efficiency gains further lower operating costs, boosting your profits.

5. New Revenue Opportunities:

Blockchain isn’t just about security and efficiency; it’s about opening up new ways to make money. Decentralized applications (DApps) built on the blockchain can provide innovative solutions to a variety of problems, creating entirely new market opportunities for businesses. Leverage the power of blockchain to monetize data and assets, turning previously untapped sources into profitable revenue streams.

6. Enhanced Customer Experience:

Customers want a safe and trustworthy transaction environment, and blockchain delivers. With blockchain, customers can track their transactions in real time, making sure that every step is accurate and authentic.

Additionally, blockchain-based loyalty programs offer more valuable rewards and greater transparency, making customers happier and more engaged, turning loyal customers into brand advocates.

7. Increased Compliance:

Keeping up with ever-changing regulations can be a daunting task for businesses. Blockchain’s permanent and verifiable records make compliance a breeze. By providing a transparent and verifiable record of transactions, businesses can easily show that they comply with regulations, reducing the risk of audits and fines. Blockchain’s tamper-proof nature makes sure that data privacy regulations are met, giving you peace of mind.

Here are some additional benefits of blockchain technology:

• Improved traceability: Blockchain can be used to track the movement of goods and services throughout the supply chain, which can help to improve traceability and reduce the risk of fraud.
• Reduced risk: Blockchain can help to reduce the risk of fraud and errors, as all transactions are recorded on the public ledger.

If you are considering adopting blockchain technology for your business, there are a few things you should keep in mind:

• Blockchain is not a silver bullet: Blockchain is not a solution to every problem. It is essential to carefully consider whether blockchain is the right solution for your business needs.
• Blockchain is still a new technology: Blockchain is still an evolving technology, and some challenges must be addressed before it can be widely adopted.
• Blockchain requires expertise: Implementing blockchain technology can be complex, and having the right expertise in place is important.

Conclusion

Blockchain technology is a powerful tool that has the potential to revolutionize a wide range of industries. Businesses adopting blockchain technology can expect several benefits, including enhanced security, increased transparency, improved efficiency, reduced costs, new revenue opportunities, an enhanced customer experience, and increased compliance.

Despite these challenges, blockchain technology has the potential to revolutionize many industries. Businesses willing to invest in blockchain technology can expect to see several benefits in the years to come.

Schedule a free consultation today to seamlessly integrate blockchain with your unique requirements and set your business on a path of exponential growth.

Bunzz is excited to announce the launch of Bunzz for Enterprise, a new platform that makes it easy for businesses of all sizes to get started with and succeed in Web3.

Web3 is the next generation of the internet, and it has the potential to revolutionize the way businesses operate. Web3 is based on blockchain technology, which makes it more secure, transparent, and efficient than the traditional internet.

However, Web3 can also be complex and difficult to navigate for businesses that are new to the space. Bunzz for Enterprise solves this problem by providing businesses with a one-stop shop for all their Web3 needs.

Bunzz for Enterprise offers a wide range of features and benefits, including:

• Enterprise blockchain consultation: Bunzz provides businesses with the strategic advice and guidance they need to develop and implement a successful Web3 strategy.
• Web3 PoC development: Bunzz helps businesses to develop and test Web3 proofs of concept (PoCs) so that they can validate their ideas and identify any potential challenges before they invest in full-scale development.
• Enterprise system development: Bunzz develops and delivers custom Web3 enterprise systems that meet the specific needs of businesses.

Bunzz for Enterprise is the perfect partner for businesses that are looking to get started with Web3. With Bunzz for Enterprise, businesses can be confident that they are getting the best possible advice, guidance, and support.

If you are a business owner or entrepreneur who is interested in learning more about how Web3 can benefit your business, we encourage you to apply for a free consultation with Bunzz Enterprise.

Click here to apply for a free consultation today!

Bunzz for Enterprise

Benefits of using Bunzz for Enterprise

• Get a head start on your competition: By adopting Web3 early, businesses can gain a competitive advantage over their rivals.
• Improve your customer experience: Web3 can help businesses improve their customer experience by offering new features and services, such as loyalty programs and peer-to-peer payments.
• Increase your revenue: Web3 can help businesses increase their revenue by opening up new markets and by offering new products and services.

Apply for a free consultation with Bunzz Enterprise today to learn more about how Web3 can benefit your business!

The goal of this tutorial is to demonstrate how easy it is to build a Dapp using Bunzz Modules and to deploy it on the Aurora network using Bunzz GUI with a few clicks and less than 5 minutes.

In this case, as an example, let’s create an ERC-20 token and a token minting Dapp and deploy it on the Aurora testnet network.

To create a digital currency on Aurora using the ERC-20 standard, you will need the following tools:

1. VS code IDE or any other IDE
2. Knowledge of JavaScript/React
3. Bunzz console
4. Bunzz SDK
5. MetaMask wallet browser extension

Creating an ERC-20 token

First, visit Bunzz and log in or sign up if you’re new to the platform.

Once you are logged in, you will have access to the Bunzz dashboard where you will find lots of smart contract templates (Modules) corresponding to different use cases.

The next step is to connect your Metamask wallet and then create a DApp as seen in the image below.

Give your DApp a name, you can use any name that comes to mind, I have used “Crypto Token” as mine.

Next, you will be asked to select a network for the DApp. Select Aurora testnet as seen in the image below.

Up next is to select a template from the many available already made smart contract templates. Since we are launching a cryptocurrency, we select the ERC20 token module and then click on “Next” over the Modules cart.

As seen in the image below, the next step is to customize the token by adding a name and a symbol. I have named the token “Test Trust Currency” and TTC as the symbol.

If you wish to see the code behind the ERC20 smart contract, click on the document button.

Once you are done customizing, click on deploy and wait for it to sync by approving the transactions that would pop up via Metamask as seen in the image below.

That’s it, that easy. You have successfully deployed an ERC20 smart contract for your new token named TTC on the Aurora testnet network.

As you can see in the image below, the dashboard now has other features that will allow you to interact with and use the newly launched token as you please.

Check here and confirm if the new token is really on the blockchain. To do that, copy the token contract address highlighted in the image below.

Once you have copied the address, head over to https://explorer.testnet.aurora.dev/ paste the address, and search.

Great! You can see the token name and symbol we created on the Aurora Testnet in the image below. Congrats once again!

If you look at the image below closely, you will notice there’s no supply of crypto coins on the chain.

In this second part, we will fix that and mint the Test Trust Currency (TTC) we created by building a minting Dapp.

Minting ERC-20 Tokens

To add an initial supply of the new crypto coin (TTC), you must mint it.

Step 1 — Create a Frontend application

To make this guide a little easier, we have provided the React frontend code for this project. You can clone the repo using via this link.

This is what you should see:

Then clone the React project on VS code (or preferred IDE)

Step 2: Install dependencies

Next, install all the dependencies using npm package manager with the command below:

npm install

If you do not have npm already installed on your system, visit this link to install npm on your system.

Step 3: Copy DAPP_ID and API_KEY values

Go to the Client SDK tab in your Bunzz dashboard, copy both the Dapp ID and API KEY values and save it for later.

Step 4: Log in to your MetaMask account.

Since we will need to interact with the Aurora network, metamask (which is a secure wallet) will be used. If you are using Chrome or Firefox, Metamask offers an easy-to-use wallet as a Chrome or Firefox extension.

All you need to do is to download it, install it, and sign up or log in. You can visit this link to download metamask.

Step 5: Start the React app

Start the react server with the command npm run start on the VS code terminal.

The interface below is what you should see when you start the react server.

The React app when run on a browser

Step 6: Set DAPP_ID and API_KEY

For Bunzz to successfully mint your ERC-20 token, it needs some information about the smart contract you deployed earlier.

Bunzz SDK will get the information it needs from the Bunzz console using your DAPP ID and API KEY.

To set the DAPP_ID and API_KEY constants in the React app project you cloned earlier, create a .env file using this command in the VS code terminal:

touch .env

Copy the Dapp ID and API KEY values you copied in step 3 and paste it inside the .env file as seen in the image below.

In the App.jsx file, you can see where the DAPP_ID and API_KEY values are called.

Step 7: Mint your Token

After you save, start the app again or go to the frontend app if started already and indicate the number of tokens you want to mint, it’s 1 in my case.

When you click on the mint button, the gas fee required for this transaction then pops up, confirm and that’s all. You have successfully minted your ERC20 token on Aurora.

That’s it!

Congratulations! You have now created, deployed, and minted your own ERC-20 contract on Aurora testnet (and you can replicate the same exact step for Aurora mainnet).

To confirm that you have minted the amount of crypto coin you wanted, head over to https://explorer.testnet.aurora.dev/ paste the token address (as it was done towards the end of part 1).The supply for TCC is now 1

To know more about the code used to create the smart contract, visit Bunzz documentation and the Bunzz Github account.

Conclusion

If you decide to make your own public crypto coin, make sure to use this guide only as a starting point. It’s a deep topic that takes a long time to understand fully. And this ERC20 minting Dapp was used only as a depiction of how easy it is to use Bunzz to deploy your own custom smart contracts or Bunzz Modules on the Aurora network

If you follow these steps and go stuck, or if you have any questions, feel free to reach out on Discord or send a DM on Twitter.

DeCipher is an innovative tool on the Bunzz V2 platform, revolutionizing smart contract development. Powered by AI, it simplifies smart contract documentation, modification, and deployment.

This article delves into the features that make DeCipher an essential tool for blockchain developers and web3 builders.

Simplifying Smart Contract Documentation

DeCipher simplifies complex smart contract documentation, making it easy to manage. Instead of manually interpreting and editing dense code, DeCipher uses AI to generate user-friendly documentation from any EVM block explorer URL. This saves developers time, reduces errors, and improves accuracy and efficiency in contract development.

The video below showcases DeCipher’s process of generating documentation from PolygonScan.

Integrated Editing Features

DeCipher goes beyond documentation, offering developers control and flexibility. Developers can edit smart contracts directly through the Bunzz Command Line Interface (CLI), ensuring quick and accurate changes in their preferred work environment.

DeCipher’s ability to modify contracts post-analysis and deployment is a unique feature not found in conventional tools.

This feature will be released soon and is expected to impact significantly as It will connect edited smart contracts to the Bunzz Smart Contract Hub.

Deployment to Any EVM Chain

Amongst other interesting features is DeCipher’s deployment flexibility. After editing a contract via CLI, it can be directly deployed to any Ethereum Virtual Machine (EVM) chain from the platform.

This feature will be released soon alongside Bunzz CLI and will streamline the process from development to live application, eliminating complexities and saving developers valuable time.

DeCipher GPT

DeCipher GPT allows users to ask questions about the documented smart contract. It provides valuable insights into the contract’s use case and other relevant information.

By providing in-depth insights, clarification, and efficient issue resolution, DeCipher GPT empowers users with the knowledge they need to make informed decisions and contribute meaningfully to the smart contract.

DeCipher Chrome Extension

DeCipher’s launch includes its Chrome Extension — the ultimate solution for developers seeking flexibility across block explorers!

The DeCipher Chrome Extension comes packed with all the powerful features previously mentioned, ensuring that developers can access its capabilities seamlessly and effortlessly.

Even better, the DeCipher Chrome Extension is compatible with multiple block explorers and embeds smoothly. You have the freedom to choose your preferred platform while still enjoying the convenience and efficiency of DeCipher.

DeCipher Chrome Extension is easy to install; The process is simple: install it, and you’ll have access to its powerful features, which makes it a must-have tool in any web3 developer’s arsenal.

Watch this demo of how to use the DeCipher Chrome Extension.

Summary

Bunzz V2 is a major advancement in DApp development, especially with the integration of DeCipher. This transformative tool promises streamlined and efficient DApp development. Developers and web3 builders are excited about DeCipher, expecting unparalleled power and simplicity that could redefine the DApp landscape.

Get started with DeCipher now and generate comprehensive smart contract documentation for free!

This article was originally published on the Official Bunzz Blog.

The decentralized finance (DeFi) space has experienced a surge in security breaches, posing significant risks to user funds and protocol integrity. To address this growing concern, members of the Ethereum community have proposed a new standard known as ERC 7265. This standard aims to bolster DeFi security by introducing a “circuit breaker” mechanism into smart contracts, which can effectively mitigate the impact of hacks and other security threats.

Brace yourself, as we discover how this standard, ERC 7265, could drastically change the landscape of DeFi security, promising to deliver a safer platform for users and maintain the robustness of this new-age financial system. As we unfold the workings, potential impact, and future ERC 7265 holds, you’ll understand this groundbreaking proposal comprehensively. Buckle up as we dive into this captivating cybersecurity journey in the DeFi world.

Why was ERC7265 developed? What can be solved?

The motivation behind ERC 7265 stems from the alarming vulnerabilities exposed by recent high-profile security breaches in various DeFi protocols. Incidents involving platforms such as Poly Network, Chibi Finance, and Sturdy Finance have highlighted the need for robust protective measures in the DeFi sector. The primary objective of ERC 7265 is to provide protocols with a fail-safe mechanism that can halt token transactions before they exit contracts during a hack.

These hacks have demonstrated the critical vulnerability of DeFi protocols once compromised, resulting in rapid and irreparable damage. Total value locked (TVL) often plummets to zero within seconds, leaving users with substantial losses. ERC 7265 offers a potential solution by extending the response time available to protocols, enabling them to address security breaches before significant funds are drained.

Features of ERC7265: Implementing the Circuit Breaker

At its core, ERC 7265 proposes the integration of a “circuit breaker” feature into DeFi protocols. This circuit breaker acts as a protective mechanism within smart contracts, providing a temporary halt on token outflows when a predefined threshold for a specific metric is exceeded. Developers have the flexibility to determine whether the circuit breaker should delay settlement and temporarily custody outflows during a cooldown period or revert attempted outflows altogether.

The introduction of the circuit breaker adds an additional layer of security and control to DeFi protocols. By stopping token transactions during a hack, it significantly limits the ability of attackers to drain an entire contract within seconds. According to Meir Bank of Fluid Protocol, the majority of funds can be recovered by implementing this mechanism, mitigating the devastating impact of security breaches.

ERC 7265 Use-cases for DeFi Projects

The proposed standard, ERC 7265, has garnered significant attention within the decentralized finance (DeFi) community due to its potential to bolster security measures. DeFi projects, recognizing the urgent need for enhanced protection against hacks and exploits, have been exploring the use case of ERC 7265 to safeguard their protocols. Here are some key usecases showcasing how DeFi projects can benefit from this proposed standard:

1. Mitigating Losses: ERC 7265 introduces a circuit breaker mechanism that enables protocols to temporarily halt token outflows during a hack or security breach. By preventing immediate and complete drainage of funds, the majority of losses can be mitigated. DeFi projects can significantly benefit from this feature, as it offers a crucial response time to address security incidents and protect user funds.
2. Customizable Parameters: The proposed standard allows DeFi projects to customize rate limit parameters per asset, providing flexibility and tailored security measures. This customization empowers project teams to design circuit breakers specific to their protocols’ requirements, further enhancing their security infrastructure.
3. Compatibility with Upgradeable Projects: ERC 7265 is designed for DeFi protocols that can be upgraded by governance. As governance-driven upgrades are common in the DeFi ecosystem, this proposed standard seamlessly integrates with such projects. DeFi platforms that embrace this standard can easily implement the circuit breaker mechanism and reap its security benefits.
4. Trust Restoration: Recent high-profile hacks have shaken trust within the DeFi community. Implementing ERC 7265 can help restore confidence by showcasing a proactive commitment to security and user protection. DeFi projects that adopt this proposed standard demonstrate their dedication to addressing vulnerabilities and prioritizing the security of their users’ funds.
5. Community-Driven Improvement: The development and implementation of ERC 7265 exemplify the collaborative nature of the DeFi community. By proposing and discussing standards like ERC 7265, stakeholders collectively work toward enhancing the security of the entire ecosystem. This community-driven approach fosters innovation and ensures that DeFi protocols continue to evolve with robust security measures.

While ERC 7265 is still in the proposal stage and requires approval from the Ethereum community, its potential impact on DeFi security is already gaining attention. As DeFi projects continue to face evolving security threats, the adoption of this proposed standard can provide a much-needed layer of protection and foster a safer environment for users and investors.

In conclusion, DeFi, like any other innovation, has hiccups. Yet, initiatives like ERC 7265 ensure its continuous growth and maturation. The Ethereum community’s relentless pursuit of better security measures promises to make the DeFi space even more robust and resilient. The road ahead is certainly interesting, and the anticipation for what ERC 7265 can bring to this space is high. DeFi’s future looks secure, and we can’t wait to see how it unfolds.

This article was originally published on Bunzz’s official Blog