33 Open source projects that are alternatives of or similar to Contracts

Metarhia Common Library

Schema definition and validation 💡

Sandboxed Wrapper for Node.js File System API

RPC communication protocol for Metarhia stack 🔌

Colouring template strings using tags with annotations 🎨

Metarhia application example for Node.js

Simplest way to manage asynchronicity

QuarkChain client library built around web3.js

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

Goroutine analogue for Node.js, spreads I/O-bound routine calls to utilize thread pool (worker_threads) using balancer with event loop utilization. 🌱

0xcert protocol crowdsale contracts for Ethereum blockchain.

Impress Editor

Template freelance developer contract

Fungible token implementation for the Ethereum blockchain.

The new and improved NFTX v2 Protocol.

BSC BNB Pancake token sniper, buy, take profit and rug check

A simple contract object for the Ethereum RPC layer.

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

A set of abstractions extracted out of the Symfony components

EOS Contract Demo

Liquid 由微众银行区块链团队开发并完全开源，是一种嵌入式领域特定语言（ embedded Domain Specific Language，eDSL），能够用来编写运行于区块链底层平台FISCO BCOS的智能合约。

Contract programming for C++

Yet another validation lib ;). Provides tools for general-purpose variable validation, function inputs/outputs validation as well as class fields validation. All entry points raise consistent ValidationError including all contextual details, with dynamic inheritance of ValueError/TypeError as appropriate.

Hundreds of crypto logos simply named by their normalized contract address

Decentralized exchange implementation for the 0xcert protocol on the Ethereum blockchain.

Laravel SDK wrapper for the Web3 PHP API client that interacts with the Ethereum blockchain.

Write contract 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.

The reference implementation of the ERC-721 non-fungible token standard.

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

Impress Application Server Command line interface