[Hyperledger Project TSC] 答复: Project Proposal - Onchain Antshares

张铮文 <erik@...>

Hi Tamas,


There are many differences between AntShares and Bitcoin, such as cryptography, consensus, smart contract and so on.


The code of dBFT algorithm can be found here: https://github.com/AntShares/AntShares/tree/master/Miner/Miner


Here are some introductions to AntShares:


Antshares is a decentralized and distributed network protocol which is based on blockchain technology. People can use it to digitalize assets or shares, and accomplish some financial business through peer-to-peer network such as registration and issuing, make transactions, settlement and payment.


Antshares use electronic certificate to record digital assets. This certificate as common underlying data can be used to record all kinds of rights such as shares, options, debts, bonus points, fund portions, warehouse receipts, and receivables. It can be applied in equity-based crowdfunding, P2P lending, bonus point system, private funds, supply chain finance and other fields.


The translations of website, white paper and the code comments are in progress, and will be completed in few weeks.


But we hope that our proposal will continue to be accepted or processed, rather then wait for the translations.




Erik Zhang





发件人: Tamas Blummer
发送时间: 201675 1:30
收件人: 李俊
抄送: Christopher B Ferris; hyperledger-tsc@...; 张铮文; 达鸿飞
主题: Re: [Hyperledger Project TSC] Project Proposal - Onchain Antshares


Hi LI,

I can not read the website, the white paper and the code comments, therefore my insight is rather limited.

A quick scan through the C# code makes me think, that this is much like Bitcoin with native assets.

Do you have a writeup of the BFT algorithm?

Digital Asset

T: +36 1 883 0300

On 04 Jul 2016, at 04:57, 李俊 via hyperledger-tsc <hyperledger-tsc@...> wrote:

One revision: the project github link is https://github.com/antshares/antshares
发件人: 李俊 
发送时间: 201674 10:11
收件人: 'Christopher B Ferris' <chrisfer@...>; hyperledger-tsc@...
抄送: 'erik@...' <erik@...>; 达鸿飞 (dahongfei@...) <dahongfei@...>
主题: Project Proposal - Onchain Antshares
Dear TSC Members,
We are Hyperledger member “Onchain”,  we are planning to contribute our open source blockchain Distributed Ledger project (called “Antshares”) to “Hyperledger Project Respository”.
The Antshares Distributed Ledger has several compelling features:
l  New Cryptography: Implementing (development ongoing) China's compulsory cryptography scheme SM2 and SM3, the equivalent to ECDSA and SHA256.
Publick-key cryptography schemes are also abstracted as op_code (chaincode). Therefore different publick-key cryptography scheme can co-exist in a same blockchain.
l  New Consensus Algorithm: Pluggable consensus module include a new variant of BFT: dBFT (delegated Byzantine Fault Tolerance).
l  Voting: dBFT introduced an on-chain voting process to dynamically vote in/out validators,
make it possible to be used as a universal consensus mechanism for public/permissionless and private/permissioned circumstances.
l  Strong Chinese Community: China’s first open source Distributed Ledger Project since 2014 with strong developers and community support.
l  VM-based Smart Contract: Virtual Machine written from scratch to run stack-based op_code which is widely used by many cryptocurrencyies.
A javascript-to-op_code complier is in the pipeline.
We have prepared the project proposal (follow the Hyperledger Project Proposal Template and in attachment).
Antshares project current Github link: https://github.com/antshares , If you need any more additional materials , please let us know.
We are looking forward to being project in Hyperledger respository soon, and Onchain team with China’s partners hope to contribute more to Hyperledger projects and community.
Thanks in advance for your time and effort.
LI Jun
+86 13061711988
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