A set of abstractions extracted out of the Symfony components

A set of event dispatcher abstractions extracted out of the Symfony components

A set of translation abstractions extracted out of the Symfony components

A set of service abstractions extracted out of the Symfony components

A set of cache abstractions extracted out of the Symfony components

Official Go implementation of the Bytom protocol

Public Blockchain as a Decentralized Finance Infrastructure Service Platform

A set of HTTP client abstractions extracted out of the Symfony components

A highly optimised, light-weight JS utility for Ethereum.

RANDAO: A DAO working as RNG of Ethereum

A generic function and convention to trigger deprecation notices

GXChain Blockchain implementation

The Plain Contract is a crowsourced, open source freelance contract template, written in plain language.

🏝 automated contract testing for Elixir functions and mocks

👮🏻🛰 Ethereum identity proxy contract that bounces meta transactions of etherless accounts.

Template freelance developer contract

Easily build and maintain any kind of contract. Free and Open Source

EOS Contract Demo

Distributed Ledger Technologies / Blockchain : Software Design Patterns

Decentralized Scheduling & Temporal Innovation on Ethereum

Purpose and DUBI, ethereum tokens aiming to make the world a better place

Lightweight, open source and magic-free framework for testing solidity smart contracts.

Contract programming for C++

Write clauses once. Get data & function validators & conformers, an accurate & readable project contract, auto-generated API documentation, generative test coverage, plus more. A tool that enables a more predictable workflow for developing your JavaScript projects.

High-performance Contract ABI and RLP for Ethereum

A highly configurable boilerplate for multi-environment Ethereum smart-contract development.

Play pogs on the Ethereum blockchain!

Xcert token implementation for the Ethereum blockchain.