dotcoin - A simple and integrity blockchain implementation in Golang

  •        4

Until now, the dotcoin node must have public ip.

https://github.com/michain/dotcoin

Tags
Implementation
License
Platform

   




Related Projects

btcd - An alternative full node bitcoin implementation written in Go (golang)

  •    Go

btcd is an alternative full node bitcoin implementation written in Go (golang).This project is currently under active development and is in a Beta state. It is extremely stable and has been in production use since October 2013.

DecentralizedApplications - Decentralized Applications White Paper and Spec

  •    

See also the previous version of this document on Google Drive. A new model for building successful and massively scalable applications is emerging. Bitcoin led the way with its open-source, peer-to-peer nature, cryptographically-stored records (block chain), and limited number of tokens that power the use of its features. In the last year dozens of applications are adopting the Bitcoin model in order to succeed. Ethereum, Omni and the SAFE Network are just a few of those “decentralized applications” that use a variety of methods to operate. Some use their own block chain (Ethereum), some use existing blockchains and issue their own tokens (Omni Layer), and others operate at two layers above an existing block chain and issue their own tokens (SAFE Network).

neutrino - Privacy-Preserving Bitcoin Light Client

  •    Go

Neutrino is an experimental Bitcoin light client written in Go and designed with mobile Lightning Network clients in mind. It uses a new proposal for compact block filters to minimize bandwidth and storage use on the client side, while attempting to preserve privacy and minimize processor load on full nodes serving light clients. The light client synchronizes only block headers and a chain of compact block filter headers specifying the correct filters for each block. Filters are loaded lazily and stored in the database upon request; blocks are loaded lazily and not saved. There are multiple known major issues with the client, so it is not recommended to use it with real money at this point.

Litecoin - Global Decentralized Currency

  •    C++

Litecoin is an experimental digital currency that enables instant payments to anyone, anywhere in the world. Litecoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Litecoin Core is the name of open source software which enables the use of this currency.

lnd - Lightning Network Daemon

  •    Go

The Lightning Network Daemon (lnd) - is a complete implementation of a Lightning Network node and currently deployed on testnet3 - the Bitcoin Test Network. lnd has several pluggable back-end chain services including btcd (a full-node) and neutrino (a new experimental light client). The project's codebase uses the btcsuite set of Bitcoin libraries, and also exports a large set of isolated re-usable Lightning Network related libraries within it.


Hshare

  •    C

The UTXO-based blockchain system (e.g. Bitcoin) and account-based blockchain system (e.g. Ethereum ) opened the door of a brand-new world for us. Despite facing some drawbacks along the way, the impressive success of Bitcoin and Ethereum has certainly proven the value of the blockchain technology and its massive potential in the future. Since 2015, there has been quite a few highly-promising distributed ledger systems which are not block-based blockchain technology turned up, such as DAG (Directed Acyclic Graph). With no doubt, a decentralized digital world is dawning and Bitcoin or Ethereum has the potential to become the fundamental currency in block-based blockchain system. IOTA or Byteball, on the other hand may fulfil a similar role in a system based upon DAG. Although all blockchain issued tokens can be traded on some exchange platform, they can only circulate within their own blockchain systems. We want to create a new decentralized platform, which will be the connecting point of the major blockchain systems, regardless the block-based or blockless-based blockchain system, hence allowing value and information circulate smoothly within different blockchain system. We call it “HyperCash” or Hcash in short. The Hcash is being developed by cryptography labs in one of the China’s most prestigious university as well as other famous universities in Australia. We will periodically update you with the progress on this over time, and we expected the first hardfork upgrade will happen soon at early Sept 2017. Thanks for your attention and stay tuned for the further update from Hcash dev team.

bitcore - A full stack for bitcoin and blockchain-based applications

  •    Shell

Bitcore is a infrastructure to build Bitcoin and blockchain-based applications for the next generation of financial technology. It is a full bitcoin node, your apps run directly on the peer-to-peer network. For wallet application development, additional indexes have been added into Bitcoin for querying address balances, transaction history, and unspent outputs.

swarm - swarm docs

  •    Makefile

Swarm is a distributed storage platform and content distribution service, a native base layer service of the ethereum web 3 stack. The primary objective of Swarm is to provide a sufficiently decentralized and redundant store of Ethereum's public record, in particular to store and distribute Đapp code and data as well as block chain data. From an economic point of view, it allows participants to efficiently pool their storage and bandwidth resources in order to provide the aforementioned services to all participants. From the end user's perspective, Swarm is not that different from WWW, except that uploads are not to a specific server. The objective is to peer-to-peer storage and serving solution that is DDOS-resistant, zero-downtime, fault-tolerant and censorship-resistant as well as self-sustaining due to a built-in incentive system which uses peer to peer accounting and allows trading resources for payment. Swarm is designed to deeply integrate with the devp2p multiprotocol network layer of Ethereum as well as with the Ethereum blockchain for domain name resolution, service payments and content availability insurance.

Bitcoinj - A library for working with Bitcoin

  •    Java

bitcoinj is a library for working with the Bitcoin protocol. It can maintain a wallet, send/receive transactions without needing a local copy of Bitcoin Core and has many other advanced features.

insight - A bitcoin blockchain explorer and API

  •    Javascript

A Bitcoin blockchain explorer web application service for Bitcore Node using the Insight API.Please see the guide at https://bitcore.io/guides/full-node for information about getting a block explorer running. This is only the front-end component of the block explorer, and is packaged together with all of the necessary components in Bitcore.

Bit - Bitcoin made easy.

  •    Python

Bit is Python's fastest Bitcoin library and was designed from the beginning to feel intuitive, be effortless to use, and have readable source code.

bitcore-lib - A pure and powerful JavaScript Bitcoin library

  •    Javascript

A pure and powerful JavaScript Bitcoin library.Bitcoin is a powerful new peer-to-peer platform for the next generation of financial technology. The decentralized nature of the Bitcoin network allows for highly resilient bitcoin infrastructure, and the developer community needs reliable, open-source tools to implement bitcoin apps and services.

Waves - Blockchain platform

  •    Scala

Waves is an open-source blockchain platform, that allows users to launch their own custom cryptocurrency tokens. Whilst popular cryptocurrencies such as Bitcoin and Ethereum can be traded on external exchanges, and Ethereum allows users to create new tokens on the platform using a smart contract, Waves includes this functionality in its core software and wallet. Users can create, transfer and exchange blockchain tokens on a peer-to-peer basis, paying transaction fees in the native WAVES token.

btcrelay - Ethereum contract for Bitcoin SPV: Live on https://etherscan

  •    Python

The address and ABI is all that's needed to use BTC Relay, in addition to the API documentation below.Verifies the presence of a transaction on the Bitcoin blockchain, primarily that the transaction is on Bitcoin's main chain and has at least 6 confirmations.

bitcoinxt - Bitcoin XT. Most recent release is H - Bitcoin Cash 2017 Nov Fork

  •    C++

Bitcoin XT is an implementation of a Bitcoin full node that embraces Bitcoin's original vision of simple, reliable, low-cost transactions for everyone in the world. Bitcoin XT originated as a series of patches on top of Bitcoin Core and is now a independently maintained software fork. See our notable features.XT uses the same data directories as Core so you can easily switch back and forth. You will keep and continue updating the same block chain.

elements - Open Source implementation of advanced blockchain features extending the Bitcoin protocol

  •    C++

This is the integration and staging tree for the Elements blockchain platform, a collection of feature experiments and extensions to the Bitcoin protocol. This platform enables anyone to build their own businesses or networks involving sidechain pegged Bitcoin or arbitrary asset tokens.The latest feature in the Elements blockchain platform is Confidential Assets, the ability to issue multiple assets on a blockchain where asset identifiers and amounts are blinded yet auditable through the use of applied cryptography.

insight-api - The bitcoin blockchain API powering Insight

  •    Javascript

A Bitcoin blockchain REST and web socket API service for Bitcore Node.This is a backend-only service. If you're looking for the web frontend application, take a look at https://github.com/bitpay/insight-ui.

hyperledger - Hyperledger Project is a new Collaborative Project at The Linux Foundation

  •    

Hyperledger is an open source collaborative effort created to advance cross-industry blockchain technologies. It is a global collaboration including leaders in finance, banking, Internet of Things, supply chains, manufacturing and Technology. The Linux Foundation hosts Hyperledger under the foundation. Not since the Web itself has a technology promised broader and more fundamental revolution than blockchain technology. A blockchain is a peer-to-peer distributed ledger forged by consensus, combined with a system for “smart contracts” and other assistive technologies. Together these can be used to build a new generation of transactional applications that establishes trust, accountability and transparency at their core, while streamlining business processes and legal constraints. Think of it as an operating system for marketplaces, data-sharing networks, micro-currencies, and decentralized digital communities. It has the potential to vastly reduce the cost and complexity of getting things done in the real world. Only an Open Source, collaborative software development approach can ensure the transparency, longevity, interoperability and support required to bring blockchain technologies forward to mainstream commercial adoption. That is what Hyperledger is about – communities of software developers building blockchain frameworks and platforms.

QRL - Quantum Resistant Ledger

  •    Python

Python-based blockchain ledger utilizing hash-based one-time merkle tree signature scheme (XMSS) instead of ECDSA. Proof-of-work block selection via the cryptonight algorithm. Future transition to POS with signed iterative hash chain reveal scheme which is both probabilistic and random (https://github.com/theQRL/pos). Hash-based signatures means larger transactions (3kb per tx, binary), longer keypair generation times and the need to record 'state' of transactions as each keypair can only be used once safely. Merkle tree usage enables a single address to be used for signing numerous transactions (up to 2^13 computationally easily enough). Currently XMSS/W-OTS+ are natively supported with extensible support for further cryptographic schemes inbuilt.