I organised some of the key points of one of the latest posts by Drak. Maybe other info could be added to get a more complete and up to date picture of the VIA project, for example about Notary.
Decentralised systemThe Bitcoin protocol is designed to be robust against centralization. Once you start the network, you can’t just turn it off like you turn off your phone. This is the beauty of decentralized systems - no single actor can take it down.
Strong secure Network and decentralized communityVIACOIN is a decentralised community, but the core of VIACOIN is the network. A strong secure network is the keystone. Building the foundations and the VIACOIN network has been going from strength to strength. VIACOIN is well maintained and up to date with all the new features and bug fixes from Bitcoin 0.10. VIACOIN had five software major releases in 8 months.
The network runs at about ~700GH/s and is mined by some of the biggest Bitcoin mining companies in the world. One of them is f2pool Discus Fish.
Maintaining VIACOIN requires a lot of thought, care and discussions, because consensus systems are hard and one needs to be careful about the effects on the network.
When choosing a blockchain, there are actually very few that could be considered remotely secure based on network hash. VIACOIN is definitely one of those.
Peter Todd’s (chief scientist) achievements for VIACOIN so farCore of the VIA-project: Essential improvements and bug fixes that contribute to the robustness of the network.
1. CHECKLOCKTIMEVERIFY
http://blog.viacoin.org/2014/10/01/petertodd-dev-update.htmlhttp://blog.viacoin.org/2014/11/13/petertodd-dev-update.html2. Discourage NOPs reserved for soft-fork upgrades
https://github.com/bitcoin/bitcoin/pull/5000#issuecomment-588894733. Accept any sequence of PUSHDATAs in OP_RETURN outputs
https://github.com/bitcoin/bitcoin/pull/5079SCRIPT_VERIFY_MINIMALDATA unittests
https://github.com/bitcoin/bitcoin/commit/cd9114e5136ecc1f60baa43fffeeb632782f2353 (also see my comments
https://github.com/bitcoin/bitcoin/pull/5065#issuecomment-59100744 on the pull-req)
4. Check against MANDATORY flags prior to accepting to mempool
https://github.com/bitcoin/bitcoin/pull/5253 Fixed a DoS attack! Also see related post on the bitcoin-dev mailing list.
http://www.mail-archive.com/[email protected]/msg06466.html 5. BIP62/STRICTENC review and tests
https://github.com/bitcoin/bitcoin/pull/52476. Discourage fee sniping with nLockTime
https://github.com/bitcoin/bitcoin/pull/2340#issuecomment-58617533 http://blog.viacoin.org/2014/12/25/petertodd-dev-update.html7. Micropayment channel demo
https://github.com/petertodd/checklocktimeverify-demos/blob/master/micropayment-channel.py 8. Near-zero fee transactions with hub-and-spoke micropayments
http://www.mail-archive.com/[email protected]/msg06576.html9. Setting the record straight on Proof-of-Publication
http://www.mail-archive.com/[email protected]/msg06570.html10. The relationship between Proof-of-Publication and Anti-Replay Oracles
http://www.mail-archive.com/[email protected]/msg06617.html CHECKLOCKTIMEVERIFYRegarding CHECKLOCKTIMEVERIFY. Probably not many people understand how important this new opcode is.*) It might seems like an obscure technical feature. But that is exactly how P2SH (multisig) started out. It was added to bitcoin with great urgency because the developers thought it was essential for bitcoin. No-one cared for 2-3 years. Then multisig started to be talked about in early 2014, and now in 2015, it has been implemented in just about every major wallet for bitcoin. Adoption of technology can take time.
Core-Development teamBTCdrak
Priority is to focus on the technical stuff and to be on forums to facilitate future plans.
Peter Todd
Core Mission: ‘Making Viacoin be preferred over Bitcoin is an unfinished work-in-progress; I'm not going to say otherwise’ (Peter Todd on Twitter September ’14)
Contributers DevelopmentGrynn San: pre-release of VIA and for a few months afterwards.
Maran: ClearingHouse to implement the Blockchain Notary.
Reorder from 1GH has been instrumental to the project.
Esotericizm: mobile wallet for viacoin on Android.
VIA CommunityJust like Bitcoin, it is up to the community to band together to evangelize VIACOIN.
The challenge is how to grow the community and encourage adoption.
Adoption starts with crowdsourcing evangelism by the VIA-community.
1Million VIA is available to stimulate adoption.
VIACOIN adoption - Woodwallets
- Coinpayments.net, the altcoin version of bitpay
- Giffoff (was pock.io) which allows purchase of 1500 variety of giftcards payable with viacoin
- Litepay, a fiat gateway in Europe for VIACOIN
*) When BTCDrak is explaining BIP66 as:
‘It's a maintenance release that restricts valid signatures to exactly what is mandated by DER encoded signatures to make the consensus rules not depend on OpenSSL's signature parsing.’, it is clear that the whole blockchain technology goes far beyond my current understanding and I guess that of many other investors.