545 Open source projects that are alternatives of or similar to PlasmaContract

Cryptographic javascript-functions for ethereum and tutorials to use them with web3js and solidity

IDEX 2.0 smart contracts

Elegant Web3js functionality in Swift. Native ABI parsing and smart contract interactions on Ethereum network.

Plasma protocol compatible ETH Exchange Platform

📑 Documentation generator for Solidity

RGB Core Library: consensus validation for private & scalable client-validated smart contracts on Bitcoin & Lightning

FCL (Flow Client Library) - The best tool for building JavaScript (browser & NodeJS) applications on Flow 🌊

Android web3j example

Output Ethereum contract sizes with Hardhat 📐

Solidity library for advanced fixed-point math

Bloqly: JavaScript Smart Contracts Engine + SQL database

An example of usage IPFS in Ethereum Smart Contracts

Scala library for integration with Ethereum clients

Flow Protocols powering synthetic asset and margin trading

Alice smart contracts

The Fungible Token standard on the Flow Blockchain

Static program analysis framework for Ethereum smart contract bytecode.

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

Java implementation of the Nebulas protocol

The Koinos Miner (GUI) provides a sleek and functional user interface that allows users to mine the KOIN ERC-20 which will be used to deliver an equitable initial token distribution on the Koinos blockchain.

Contract Metadata Viewer on Tezos

A template for building Full-Stack Blockchain Dapps using Next.js (React), TypeScript, Tailwind CSS, Hardhat, Solidity, and many more!

This client allows you to integrate your python apps with the Arweave network allowing you to perform wallet operations and transactions

Testing framework to enable Cadence testing via a set of JavaScript methods and tools

Ether-SWR is a React hook that fetches Ethereum data. It streamlines the chores to keep the internal state of the Decentralized App (DApp), batches the RPC calls to an Ethereum node and cache the responses

Indexed DB ORM

🚀Awesome Solidity patterns to make life easier ✌️

💎 Get 2000+ ERC-20 token balances with JavaScript. Supports Node.js and Deno

Minter Blockchain Golang SDK, 💳 wallet, 🧾 transactions, gRPC and HTTP clients 🌐 https://t.me/MinterGoSDK

Cross-platform Plasma data and network library

Transactions, Keys, and Values

Simple JavaScript undo/redo command manager supporting transactions with no dependencies

Large object support for PostgreSQL clients using the node-postgres library.

solidity utils to make your life easier

📊 Python Flask game that consolidates data from Nasdaq, allowing the user to practice buying and selling stocks.

Python tools for Cosmos wallet management and offline transaction signing

Uniswap flash swap arbitrage solidity contracts

⬆️ Take a HIGHLY leveraged position on the future price of DAI 📈.

Up-to-date Solidity/web3.js/React/Next.js code for the udemy.com course Ethereum and Solidity: The Complete Developer's Guide.

💥 Akropolis+Yearn

distributed transaction for call remote api service

Solidity exercises

Demo of integrating a JS webapp with the Pact smart contract langauge

Smart contracts for Tinlake, the on-chain securitization protocol for real-world assets

A complimentary course for an understanding of blockchain and its development like custom blockchain, dapps, etc.

A swallower script using process hierarchy.

Better Call Dev backend

Recursive Length Prefix Encoding in PHP.

An OpenZeppelin starter kit focused on GSN.

🔌 Ethereum Dapp Basic Typescript Starter

([Swift] https://github.com/chenxing640/DYFStore) A lightweight and easy-to-use iOS library for In-App Purchases (Objective-C). DYFStoreKit uses blocks and notifications to wrap StoreKit, provides receipt verification and transaction persistence and doesn't require any external dependencies.

An implementation of Saga pattern for distributed transactions with NodeJS and AWS

Ethereum Smart Contract to prove a document's existence at some point by storing and verifying its hash.

📃 Smart Contracts that make up the core of the mStable protocol

Integrated Ethereum implementation and tool suite focused on Solidity testing and development.

UML class diagram generator for solidity contracts

Ethereum Smart Contracts Security Monitoring

🧙‍♂️ Repository containing QuipuSwap liquidity protocol smart-contracts written in Ligo language

Clarinet is a simple, modern and opinionated runtime for testing, integrating and deploying Clarity smart contracts.

Node for JeChain - an experimental smart contract blockchain network