Blockchain Development Frameworks

Blockchain Development Frameworks are used by blockchain developers and engineers for the purposes of smart contract development, deployment, testing and debugging. Due to the importance of smart contract performance for blockchain technologies, developers rely on these platforms that are user-friendly and showcase intuitive functionality in using multiple programming codes, plugin integration, deployment systems, and testing technologies to better secure, transfer, and store data in accordance with various business needs.

To learn more about blockchain development services and the technologies best suited for your business, enterprises may reach out to a local Los Angeles blockchain development company, like Sunlight Media LLC.

Common features of Blockchain Development Frameworks

Regardless of the blockchain development framework in use, these systems include various functions necessary for deploying, migrating, and testing smart contracts. Depending on the framework, the programming may include Javascript, Python, and other programming languages to input requests and develop new custom code snippets and scripts. Upon delivery of code, the framework may also offer clear documentation of how data is displayed and performed. Projects within frameworks may include abilities such as front-end and back-end development, which may also include testing for both UI and UX.

Also, more popular frameworks used for blockchain development and engineering offer built-in runtime environments for quicker and more reliable source code testing along with technical support and resources for maintaining productivity of new and existing projects.

What are Smart Contracts?

Smart contracts may be best classified as decentralized and programmatic value transfers and storage of data. Due to the decentralized and programmatic smart contract structure, data serves as its own source of information and may not be deleted once manufactured or transferred to other servers. They may serve as alternatives to web pages, as it makes transferring data, performing transactions, and storing information more secure and easier for the end-user. To learn more about crypto and blockchain, there are various helpful resources such as the beginners guide introduction in cryptocurrencies.

Blockchain Development Frameworks


Brownie provides a user-friendly interface with clean documentation that supports Python programmatic programming. Blockchain developers and smart-contract engineers rely on this specific platform due to its ability to effectively deploy, interact, debug, and test projects. There are numerous benefits when running Brownie, which may include running projects that require Solidity programming, integrating plugins for upgrades and increased functionality, and performing requests directly from the server’s command line.

Additionally, Brownies smart-contract development tools enable developers and engineers to reference already developed and structurally sound smart blockchain contracts when manufacturing new modified source codes and systems. The built-in console allows users to run scripts of programming for testing purposes while enabling end-users to query independent variables to ensure functionality.

For further testing, Brownie’s debugging systems offer blockchain developers to review coverage maps, which is a report that illustrates differences between optimal and failing system tests and programming parameters. Lastly, Brownie offers technical support for new and existing users, which also includes many different resources to stay productive and informed when performing projects.


Similar to Brownie, Hardhat is a smart contract deployment, development, testing, and debugging platform for blockchain developers. Blockchain engineers more accustomed to Javascript programming may find HardHat more compatible with their skill sets and project needs when operating different projects. The development platform offers numerous functions for performing Ethereum blockchain-compatible smart contracts.

HardHat is available for installation on Mac iOS, Windows, and Linux servers and requires integration of node.js and NPM for use. Useful for developer work, the HardHat platform allows users to input installations and functions directly from the command line for easier and more quick development. Also, Hardhat provides the necessary APIs to directly modify existing codes while offering the relevant bytecodes to store the smart-contracts information onto your server.

Depending on the plugins used, users may manage their folders to run different tests to review smart contract functionality and performance. Upon successful test of deployment scripts, blockchain engineers may import the smart contracts into blockchain technologies.


Running blockchain smart contracts with Truffle is easy and fast. Developers may develop custom-made or generate existing and functional programming scripts into the Truffle platform before initializing the smart contracts and testing potential errors. Upon successful development of smart contracts, the user may perform migration of those blockchain technologies online, to specific software, or local servers.

Although Truffle does not feature custom-built programming smart contracts and instead offers fixed migrations, Truffle does offer blockchain engineers integration of external plugins for the advanced deployment of smart contracts. The system requires the use of web3.js, which serves as the javascript API, however, may be run off of ethers.js for enhanced plugin and framework functionality.


To automatically deploy smart-contract to Ethereum blockchain, Blockchain developers utilize Embark. This tool is easy to access and uses Javascript programming for operation. Embark is designed for smart-contract migration, contact deployment, and routine system checks of multiple processed blockchain systems. As a full-stack blockchain platform. The program includes User Interface (UI), front-end, back-end, and plugin integration capabilities.


Blockchain development frameworks enable blockchain developers to run the development work required to create smart contracts used on blockchain technologies. These systems offer the user to input functions directly onto the development framework or import working and existing programmatic blockchain code structures into the system for further modification. Additionally, these systems may include various capabilities such as a clean user interface and 3rd party plugin integration to optimize performance and testing of developed smart contracts. Depending on the framework used, programming engineers may develop structurally sound blockchain smart contracts from a clean and error-free interface to implement solutions to new or existing business and development projects.


Jhonathon Badalof works at Sunlight Media LLC in Downtown Los Angeles, California. As a Project Manager, Jhon collaborates with clients on website and app design and development, marketing, and creative solutions for campaigns. In addition to Project Management, Jhon is a content writer who writes articles that rank well on Google and other social media platforms. His skill sets include social media marketing, eCommerce, brand development, programming, web design, and graphic design.