Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Alternatives to Consider

  • WaitWell Reviews & Ratings
    186 Ratings
    Company Website
  • Signalmash Reviews & Ratings
    16 Ratings
    Company Website
  • Trumba Reviews & Ratings
    49 Ratings
    Company Website
  • Viktor Reviews & Ratings
    17 Ratings
    Company Website
  • Qminder Reviews & Ratings
    337 Ratings
    Company Website
  • Checksum.ai Reviews & Ratings
    1 Rating
    Company Website
  • TeleRay Reviews & Ratings
    6 Ratings
    Company Website
  • JOpt.TourOptimizer Reviews & Ratings
    10 Ratings
    Company Website
  • UptimeRobot Reviews & Ratings
    793 Ratings
    Company Website
  • Monitask Reviews & Ratings
    368 Ratings
    Company Website

What is waiting?

Waiting is a lightweight library crafted to simplify the task of waiting for certain conditions to be fulfilled. It essentially halts execution until a specified function evaluates to True, providing a variety of operational modes to choose from. Furthermore, Waiting integrates smoothly with flux for simulating timelines, making it even more versatile. The most straightforward way to use it involves supplying a function for monitoring, and it is easy to wait indefinitely; if your predicate produces a result, that result becomes the output of wait(). Additionally, you can establish a timeout period, and if this time elapses without the predicate being satisfied, an exception will be raised. By default, the library checks the predicate every second, but this interval can be modified using the sleep_seconds parameter. When working with multiple predicates, Waiting presents two effective aggregation methods: any and all. These methods resemble Python's built-in any() and all(), but they ensure that a predicate is not called more often than necessary, which is especially advantageous for predicates that are resource-heavy and time-consuming. By optimizing these functions, Waiting significantly improves both the efficiency of asynchronous operations and the overall user experience, making it an essential tool for developers. In summary, this library not only simplifies waiting processes but also enhances performance through its thoughtful design.

What is Echidna?

Echidna is a tool developed using Haskell that focuses on fuzzing and property-based testing for Ethereum smart contracts. It implements sophisticated grammar-driven fuzzing techniques that take advantage of a contract's ABI to test user-defined predicates or Solidity assertions. With its emphasis on modularity, Echidna is designed to be easily expandable, allowing developers to add new mutations or tailor the testing to specific contracts under various scenarios. The tool creates inputs that are finely tuned to your codebase, offering optional functionalities for corpus collection, mutation strategies, and coverage guidance to help identify subtle bugs. By utilizing Slither for the extraction of essential information before the fuzzing process begins, Echidna enhances the effectiveness of its testing. Its integration with source code allows for precise identification of which lines are executed during tests, accompanied by an interactive terminal UI and options for text-only or JSON output formats. Moreover, it features automatic minimization of test cases for more efficient bug triage and fits seamlessly into the overall development workflow. Echidna also tracks maximum gas consumption during fuzzing and accommodates complex contract initialization through Etheno and Truffle, thereby improving its practicality for developers. In conclusion, Echidna is a powerful tool that plays a vital role in ensuring the robustness and security of Ethereum smart contracts, making it an essential asset for developers in the blockchain space.

Media

Media

Integrations Supported

Docker
Etheno
Ethereum
Flux
GitHub
Haskell
Homebrew
JSON
Nix
Python
Solidity

Integrations Supported

Docker
Etheno
Ethereum
Flux
GitHub
Haskell
Homebrew
JSON
Nix
Python
Solidity

API Availability

Has API

API Availability

Has API

Pricing Information

Free
Free Trial Offered?
Free Version

Pricing Information

Free
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

Python Software Foundation

Company Location

United States

Company Website

pypi.org/project/waiting/

Company Facts

Organization Name

Crytic

Company Website

github.com/crytic/echidna

Categories and Features

Categories and Features

Popular Alternatives

Popular Alternatives

LibFuzzer Reviews & Ratings

LibFuzzer

LLVM Project
Peach Fuzzer Reviews & Ratings

Peach Fuzzer

Peach Tech