What Is a Smart Contract Audit?

The purpose of a smart contract audit is to detect coding errors, security flaws, and other issues that may end up irreversibly damaging the smart contract.

What Are the Benefits of a Smart Contract Audit?

A security audit can uncover bugs and security flaws before you deploy the smart contract. An audit ensures the safety and accessibility of your smart contract. It also gives investors a better feeling of security and protects them from malicious attacks if you prevent any potential risks.

Smart contract audit development companies examine your contract and provide recommendations based on their findings. The process includes automated and manual testing to uncover common and rare technical and security issues.

How Long Does the Audit Take?

When scheduling a release date, account for the auditing process and additional time to implement any changes based on the audit security report. However, we take almost 1 to 2 days for audits here. In some cases, it varies according to the type of project.

Our team of expert developers believes in providing a thorough analysis of smart contract sets with their depth of knowledge in this security field. For us, the audit under our supervision is not just a checklist filing, but a full-fledged investigation.

Write smart contract specifications using Scribble.

Develop Smart Contracts with runtime verification and fuzzing.

Supercharge your smart contract testing

Scribble is a specification language and runtime verification tool for translating high-level specifications into Solidity code.

Smart contracts can now be annotated with properties instead of having to be stored separately. Once the specification has been completed, Scribble transforms annotations to concrete assertions that confirm the specification.

In addition to writing properties, developers can use tools such as Hacksafe Fuzzing to test smart contracts automatically.

TAKE YOUR SECURITY TEST WITH FUZZING !!

npm install -g eth-scribble

Safe & Secure

Verify that properties are never violated by property-based testing.

Effortless

Properties cab be directly written into your smart contracts.

Verifiable

With Scribble, you can instrument smart contracts with runtime assertions to enhance your Fuzzing campaigns.

Why Scribble?

Provide a security audit that goes beyond traditional security audits by writing additional test cases and specifications to allow for specific contract properties to be verified.

It’s easy : Scribble is based on solidity syntax. It’s easy to get started!
It’s widely compatible : We use Solidity assertions so you can use most automatic testing tools.
It’s accessible : Write your specification where the code is.
It’s great for documentation : Specifications are easily tracked and they describe exactly what the code does.
It’s testable : Extend your test suite by writing properties!
It’s secure : Find bugs and fix them!

Sample Use Case

If a contract is designed to ensure a user’s token balance never exceeds the total token supply, this can be verified with a high degree of certainty that it will never occur. Once a smart contract is enabled with Scribble comments, any security tool that works by checking assertions can be used for verification, including fuzz testers, symbolic analyzers, and even Solidity’s own built in SMT checker.

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npm install -g eth-scribble

Tutorials

Check out these tutorials to quickly get started using Scribble:

Scribble

In-place testing with Scribble

MythX

Property Checking with Scribble and MythX

Mythril

Property Checking with Scribble and Mythril

Eager to learn more?

Read through these Scribble user guides: