eth-mutants
===========

eth-mutants is a mutation testing tool for Solidity contracts.

## Installation

```
npm install eth-mutants
```

## Usage

```
The `preflight` command will show the number of possible mutations found
and print some compact diffs for each mutation. Use this to understand
how long it may take to visit all mutations and please report any invalid 
ones.
```

The `test` command will start applying mutations and running your tests to
check if they pass. It will report the result of each mutation.

```
eth-mutants test
```

This tools makes some important assumptions about your workspace, which should
hold true for most Truffle-based projects, but I plan on adding options to
override them soon:

 * Your contract files are in the `contracts/` directory
 * You run your tests with `npm test` which returns a non-zero error code in
   case of failure.

## Mutators

The only mutation implemented at the moment is called `boundary-condition`
and replaces `<` adn `>` for `<=` and `>=` and vice-versa. Contributions for
mutators are especially welcomed.

## Author

Federico Bond

## LICENSE

MIT


@mahadao/arth-contracts

enamakel

arth-contracts

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

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Bad text encoding

Package version is not a valid semantic version (semver).

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Bad semver

Package has dependencies with an invalid semantic version. This could be a sign of beta, low quality, or unmaintained dependencies.

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Bad dependency semver

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Bidirectional unicode control characters

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Bin script confusion

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Chrome Extension Content Script

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Chrome Extension Host Permission

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Chrome Extension Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome Extension Wildcard Host Permission

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

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Title

Critical CVE

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What is a CVE?

High CVE

Uses debug, reflection and dynamic code execution features.

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Debug access

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Deprecated

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Deprecated license

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Dynamic require

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File dependency

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Filesystem access

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Wildcard dependency

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Git dependency

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GitHub dependency

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AI-detected potential code anomaly

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Native code

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High entropy strings

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Unicode homoglyphs

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Invalid manifest file

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Invisible chars

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License change

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License exception

This package is not allowed per your license policy. Review the package's license to ensure compliance.

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License Policy Violation

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What's wrong with long strings?

Long strings

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Major refactor

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Manifest confusion

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Medium CVE

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Low CVE

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Modified license exception

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What is a modified license?

Modified license

What is network access?

Network access

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What is new author?

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Why is contributor and author data important?

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No bug tracker

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@mahadao/arth-contracts

eth-mutants

Installation

Usage

Mutators

Author

LICENSE

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