421 Open source projects that are alternatives of or similar to leptin

GOST R 34.11-2012 algo, GOST R 34.10-2012 signature

Elliptic curve cryptography functions in Dart. Private Key, Public Key, Signature, AES, Encryption, Decryption

Javascript Bitcoin Wallet. Supports Multisig, Stealth, HD, SegWit, Bech32, Time Locked Addresses, RBF and more!

a straightforward library to build, sign, and broadcast ethereum transactions anywhere you can run ruby.

Bitcoin private key brute force tool, written in python. Also can be used as a bitcoin wallet generator.

crawl QR-codes from search engines and look for bitcoin private keys

Книга о том, как действительно работает Bitcoin

This Orchestrate library provides convenient access to the Orchestrate API from applications written in server-side NodeJS

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

BitSend Master (Live Version)

Tidy up Blockchain ecosystem and tutorial

区块链钱包技术指南

Explore OpenPGP and other cryptography as an alternative for seals (mitome-in)

A simple example of how MPESA works. Works with all 3 types of customers i.e. Agents, Merchants and Subscribers. Allows you to configure a tariff and apply it to transactions. The project follows DDD principles.

mq transaction, tcc, eventually consistency. tx life cycle: all listeners handled, if necessary, produce next message

Show app or apk detail, and export apk file of installed app to sdcard

An e-voting system based on blockchain using ring signature

Ethereum solidity graph plain debugger. To have the whole picture when debugging.

DataLogger foi projetado para ser uma biblioteca simples de log com suporte a vários providers.

Domain Driven Design oriented application framework, meets CRUD needs

目标是提供一个通用的Java核心编程框架,作为搭建其它框架或者项目的基础. 让相关领域的研发人员能够专注高层设计而不用关注底层实现. 涵盖了缓存,存储,编解码,资源,脚本,监控,通讯,事件,事务9个方面.

强一致分布式事务框架

A library for interacting with blocking JDBC drivers using Kotlin Coroutines.

Control your mining rigs remotely.

Multi-gateway payment processing library for java

⚡️database read and write separation of java

Lightweight and Extensible Infrastructure for Building Web Applications - Web Application Framework

Run MongoDB Atlas locally for testing

A distribute transaction solution（分布式事务） unified the usage of TCC , SAGA ,FMT (seata/fescar AutoCompensation)， reliable message, compensate and so on;

iOS-Signature-Capture is helps to capture the user signature with name and signed date in iOS and supports both Objective-c and Swift languages.

Token Multisender Dapp smart contract. Airdrop tokens. Batch sending ERC20, ETH, Ethereum tokens. Send thousands of transfers in a few transactions. It can help user to save more tx fee and time than sending one by one

Who are the people behind the mining industry in Mozambique? A partial answer can be found by connecting minerals concessions to the people who control the licensed exploration and mining companies. Accessible at: https://ancir.github.io/mozambique/bigshots/

Implements saga-pattern in Go, another way to distribute transaction.

A java / spring boot application to help you sign and check signed pdf documents

Universal transaction manager

WeCross跨链路由

A tool to monitor a number of smart contracts and transactions

基于websocket、json、blockchain的公告、聊天（客户端到客户端加密）客户端。账号无需注册，本地生成！

Node.js with Web3 javascript examples for getting basic information (transactions, balances, network stats, and tokens) from the Ethereum blockchain.

A React wrapper component around signature_pad (in < 150 LoC). Unopinionated and heavily updated fork of react-signature-pad

A library for making domain operations in Elixir

在大型游戏中经常使用分布式，分布式中因为游戏逻辑会经常游戏事务，借助redis特性我们可以实现分布式锁和分布式事务。很多redis集群不支持redis的事务特性。 这个框架用来解决分布式服务器下redis集群事务失效的情况下,基于分布式锁完成分布式事务。支持独占锁，共享锁，读写锁，并且支持事务提交失败情况下的回滚操作，让开发者可以有更多时间侧重游戏逻辑.

Authorize.net CIM, AIM, and ARB Functions for Go Language

distributed transaction service based on reliable msg，基于可靠消息的柔性分布式事务实现方案。

Extensible profit switcher for crypto coins and algorithms

A Transactional Method Decorator for typeorm that uses cls-hooked to handle and propagate transactions between different repositories and service methods. Inpired by Spring Trasnactional Annotation and Sequelize CLS

A complete course for learning Bitcoin programming and usage from the command

At the beginning, it was the repository with questions from Java interviews. Currently, it's more like knowledge base with useful links.

RadonDB is an open source, cloud-native MySQL database for building global, scalable cloud services

A Go library to create and verify DKIM signatures (migrated)

Bitski iOS SDK

OpenMessaging Specification

[mirror] Go语言开发的基于DRH(Deep-Re-Hash)深度哈希分区算法的高性能高可用Key-Value嵌入式事务数据库。基于纯Go语言实现，具有优异的跨平台性，良好的高可用及文件IO复用设计，高效的底层数据库文件操作性能，支持原子操作、批量操作、事务操作、多表操作、多表事务、随机遍历等特性。

由gin + gorm + jwt + casbin组合实现的RBAC权限管理脚手架Golang版, 搭建完成即可快速、高效投入业务开发

Sequelize 文档的中文版本: v4.42.0 | v5.21.5 | v6.6.5

系列博客、涵盖领域广、不定时更新、欢迎加入

SimpleDBM is an Open Source Multi-Threaded Embeddable Transactional Database Engine in Java.

Plasma protocol compatible ETH Exchange Platform

฿ Bitcoin trading bot with a real-time dashboard for Bitstamp.