[Witness Proposal] 1.6.71 - witness.yao

[Yao]

witness.yao always keeps the parameters of the community consensus updated in a timely manner.

witness.yao UPDATED feed script for MCR of bitUSD, but a standby witnesses at #29 now.

[kimziv]

新增加一个API节点， 地址是：wss://kimziv.com/ws

配置如下：
独立物理主机
CPU:8 Core
内存:32G
存储:2x 240GB SSD

[ecslew]

wonderful work done.

[R]

@Yao: Could you please begin publishing price feeds for the 'Hertz' asset? I would massively appreciate your support.

Hertz (Hz) is a Algorithm Based Asset (ABA) which is pegged against the USD and modified to oscillate using a sine wave, thus we are able to create potential phases of buying and selling pressure.

Important Smartcoin settings:
[spoiler]

• Maintenance collateral ratio (MCR): 175%
• Maximum short squeeze ratio (MSSR): 150%
• Max feed lifetime: 1440
• Delay for forced settlements (minutes): 720
• Percent offset of forced settlements: 1%
• Min number of feeds: 7

[/spoiler]

Properties of Hertz (Hz):

• Amplitude: 14% (NOT 33% nor 50% - It was changed to 14% for the first HERTZ asset).
• Period: 28 days.
• Daily price feed change: 1% per day.
• Max price feed rate: $1.14
• Min price feed rate: $0.86

Price feed scripts:

• Reference scripts & calculator: https://github.com/BTS-CM/scripts
• Wackou's 'BTS_Tools' (Only use once pull request #36 is merged): https://github.com/wackou/bts_tools/pull/36
• Xeroc's 'Bitshares-PriceFeed': https://github.com/xeroc/bitshares-pricefeed

http://open-explorer.io/#/assets/HERTZ

Many thanks,
CM.

[kimziv]

update witness node for witness.yao:

main node:

2 X 120 GB DEDICATED
4 CPU
16384MB Memory
20000GB Bandwidth

backup node:

120 GB DEDICATED
2 CPU
8192MB Memory
10000GB Bandwidth

[Yao]

upgrade to version 0.2.27,
disable btc price from China exchange
add orderbook from btsbots, include: CNY/BTS, USD/BTS, OPEN.BTC/BTS
to enable these market, add these lines to config file:

Code: [Select]

     "market_weight": {
+        "btsbots_cny": 0.5,
+        "btsbots_usd": 0.5,
+        "btsbots_open.btc": 1.0,
         "poloniex_btc": 1,
         "yunbi_cny": 1,
         "btc38_cny": 1,


Thanks alt, BitShares DEX is a big BTS market now, should have the weight.
witness.yao updated the price feed script by @kimziv yesterday.

[天籁]

[664349247@qq.com]

cool！

通过我的 SM-N9002 上的 Tapatalk发言

[kimziv]

[Yao]

Hi Yao,

Thank you for your efforts and work for BitShares. I will vote for your Witness.

Can you share a few more info about the YOYOW project?

cheers Chris

Thanks for your VOTE!



YOYOW, You Own Your Own Words.


YOYOW is similar to Steemit ( not a fork of STEEM, it was develpoed based on the underlying Graphene protocol ), it is also a Blockchain based content incentive platform, focus on China.

Steemit like Reddit, YOYOW is more like Quora + Reddit and more.

The more important difference is that YOYOW uses economic strategies different from Steemit.
That is the separation of the rigth to vote ( management structure is similar to BitShares 2.0, shareholders grasp the direction of the YOYOW DAC ) and the right to judge content ( upvote or downvote).


There are two kinds of tokens in YOYOW Blockchain, yoyo and words:

• yoyo, the shares of YOYOW Blockchain, just like BTS in BitShares. The way to get yoyo include: participate in ICO, buy from market, system rewards ( create, filter and promote quality UGC content ) and so on.
• words, the right and the weight to judge content, words is like an honor value which is depend on the user's contribution. This is because YOYOW is a media platform used in China, operators and moderators ( selected by shareholders voting ) need to control the content, people with poor character, such as piracy and inappropriate speech (violence, murder, pornography) will be deducted from a certain number of words, and will reduce his reward coefficient.

More info：http://www.yoyow.org/

[Chris4210]

Hi Yao,

Thank you for your efforts and work for BitShares. I will vote for your Witness.

Can you share a few more info about the YOYOW project?

cheers Chris

[Yao]

Very cool Yao. Amazing to see someone who's been around since keyhotee. BTS has a long history, but through that we've managed to hone the technology and mature to a very useful product on the best blockchain.
I'll vote for your witness.

Thanks! @KenMonkey

Yes, BitShares is still the most advanced BlockChain Technology!
Many of the early investors in Chinese community, like me, believe that BitShares has now gone through the stage of speculation, what is needed now is for real users to use this product.

BitShares is a DAC, development business is the fundamental.

Now BitShares 2.0 has high performance and high scalability, and many applications can be built on top of it, what I see gives me confidence:

• DEX ( like OpenLedger, BTSabc, BTSBots, ...) and gateways (TransWiser, BlockTrades, CCEDK, BTSabc, ...) are the basis for everything.

• Secondary developed applications like BlockPay and Echo is the beginning of ecological development

We can anticipate that BitShares chain based applications will be more and more, as well as the amount of users.

[KenMonkey]

Very cool Yao. Amazing to see someone who's been around since keyhotee. BTS has a long history, but through that we've managed to hone the technology and mature to a very useful product on the best blockchain.
I'll vote for your witness.

[Yao]

[Edit] 20170501：
鉴于所租用的 linode 服务器一个月内出现了两次硬件故障（分别发生在北京时间 20170404 和 20170428 的夜间），恢复后重新同步数据耗时长，导致大量丢块（两次事故丢块近 3000）。

witness.yao 已经更换了服务器运营商，并部署了双机热备（同时运行两台 16G 内存的见证人服务器，其中一台出现硬件故障后可以将出块权切换至另一台一直同步数据并待命的服务器），以应对因为类似的服务器故障导致的丢块事件。

自我们的见证人上线以来，目前总丢块数 3115，我们希望通过这种应对措施，不再继续丢块！

In consideration of our linode server appeared hardware malfunction twice a month(20170404 & 20170428 midnight of UTC+8), after server recovery we have to resynchronize the blockchain data, deploy witness and price script , which often takes several hours(if it happens at night, it's a nightmare) , causing us missed a lot of blocks (in the two accidents we missed about 3000 blocks   ).

Now, witness.yao has fired Linode, transfer to another server operators, and we deployed hot standby in response to similar emergencies. Yes, we run two sets of memory capacity up to 16G of the witness server, when one hardware malfunction occurs, we can switch to the standby server which has been kept in sync with the blockchain.

And up to now, we missed a total of 3115 blocks since we got voted in "Active" witness list, we hope that by this way, the number of missed blocks will no longer increase.






[Edit]20170425：
为 BitShares 社区 2017 上海聚会设计了一张宣传海报
I designed a poster for BitShares Meetup of Shanghai in May 6th


[Edit] 20170320：
这些天交易量很猛， witness.yao 的见证人服务器已暂时升级到 12G 内存，根据需要会继续升级。如果 DEX 持续这个高交易量，我们会考虑升级到 16G 甚至更高！
These days trading volume is amazing, our witness server updated to Linode 12288 (12G memory) for the time being, will be upgraded as needed. If DEX continues to be high volume, we will consider upgrading to 16G or larger!

[Edit] 20170315：
业余时间为 BTSBots 的 APP 设计了一个 LOGO（非平面设计师，请多担待）：
Designed a logo for BTSBots APP( logo design is not what I'm good at, unprofessional, pardon me ):


APP 可在 Google Play 应用商店下载，也可直接从 BTSBots 官方网站下载：
You can download the app from Google Play or here:
https://pusher.btsbots.com/btsbots-wallet.apk

[Edit] 20170219：
今天做了张 DEX 广告图。
I designed an advertising picture:



[Edit] 20170215：
中国政府对比特币交易平台提出了履行反洗钱和 KYC 政策的要求，中国的大多数交易平台都暂停了提现 BTC 的业

[Yao]

我是比特股中文社区的 Yao，2013 年 11 月加入比特股社区，Keyhotee 项目捐资人，PTS、AGS、BTS 持有人，比特股和 Graphene 区块链技术的布道者。

在过去的两三年中，我曾积极参与中文区的讨论（bitsharestalk.org 和 bts.hk）,由于各种原因导致 BTS 价格下跌和社区分裂，我曾消失了大概半年。直到今年夏天对 BitShares 2.0 进行深入研究后，我开始在各种场合活跃起来，积极推广这个成熟的高性能区块链平台。

在比特股的各大 QQ 群和微信群，我一边自己研究一边指导新手，写各种入门和进阶教程、手把手地教和解疑答惑。这些教程大都发布在了 HelloBTS比特股官方群（423951676）、HelloBTS比特股社区微信公众号（hellobts）、hellobts.com、steemit.com 等平台。在各种场合，倡导 BTS 持有人积极投票。

我尽我所能所知在推广所有基于 BitShares 2.0 和 Graphene 区块链技术的应用，比如 BTSBots、TransWiser、BTSabc、OpenLedger、ICOO、BlockPay、Echo、PeerPlays、Steemit 以及即将到来的 YOYOW（区块链版知乎，基于石墨烯块链技术底层协议开发的聚焦中文市场的知识内容平台）。

正如大家所知，中国的投机者是加密货币社区最活跃的一部分，BTSBots 的发布让我很兴奋，这意味着将会给比特股内盘带来不可估量的交易流动性。我很早就开始尝试运行做市机器人（做市账号：yao-bot），先自己学会，研究明白各种操作后写了手把手使用 BTSBots 的教程《BTSBots —— 比特股内盘做市机器人开放使用教程》，通过微信公众号发布，该教程在各大 QQ 群和微信群传播。

目前已经持续了六个多月，深入研究 BitShares 2.0 后越发觉得这项技术很了不起，即使还没有被更多人认识到比特股的价值，但我会一直做下去。为了更深入地研究 BitShares 2.0，我决定创建见证人来参与社区的建设 —— 时刻关注系统安全和市场情况（比如喂价等）。

我找了一个技术搭档来维护见证人服务器。
kimziv，比特股社区的新生力量（BTS 持有者），曾就职于阿里巴巴，拥有丰富的软件开发经验，特别是 Android 和 IOS 的 APP。精通不同的开发语言（比如 Java、Objective-C、JavaScript、C/C++）来开发手机应用程序、服务和中间件。他现在是一家互联网公司的技术经理，此外，热衷于区块链技术，比特股就是其中之一。

我们的见证人配置：

• 见证人账号：witness.yao
• 见证人 id：1.6.71
• 见证人服务器配置：Linode 4核，8G 内存

Hi, I'm Yao, a Keyhotee founder, PTSer, AGSer, BTSer and BitShares & Graphene preacher from China.


Over the past two or three years, I have been actively involved in Chinese community discussions in BitSharesTalk.org and bts.hk, for various reasons leading to the BTS price decline, community split, I have disappeared about half a year, but did not sell BTS. Until this summer after in-depth study of BitShares 2.0, I began to active in a variety of occasions, and actively promote this mature high-performance blockchain platform.

The main thing I do in the Chinese community is coaching BitShares newbies by hands-on teaching and answer doubt through social apps like QQ and WeChat, and writing all kinds of tutorials ( the primary and advanced guidance published in QQ Group, WeChat Subscription, hellobts.com, steemit.com and so on ). And, in various occasions, to remind BTS holders to vote actively.

I have been trying my best to spread all the applications based on BitShares 2.0 and Graphene Blockchain technology, such as BTSBots, TransWiser, BTSabc, OpenLedger, ICOO, BlockPay, Echo, PeerPlays, Steemit as well as upcoming YOYOW ( which is based on Graphene, and focus on China ).

As you know, Chinese speculators are the most active part of the crypto-currency community, BTSBots release let me very excited, which means that will bring immeasurable trading liquidity to the DEX. I started running a market making robot( yao-bot ) early, first learned to use, then wrote a step by step tutorial, published and spread.

This has lasted more than six months since I studied BitShares 2.0 in depth, and this will continue. In order to further study BitShares 2.0, I decided to create a witness to participate in community building: Keep my eyes on system security and market conditions such as Price Feed and so on.

I have a technical partner @kimziv, a BTS holder, who is responsible for maintaining the witness server. He had worked at Alibaba, has rich experience in software development, especially in Android and iOS app development, is proficient in using various development language(such as Java, Objective C, javascript and C/C++) for developing mobile app, server and middleware. Now he is a technology manager of an internet company. Besides, he is quite interested in blockchain technologies, Bitshares is one of them.

Our Witness：

• witness account: witness.yao
• witness id：1.6.71
• witness server: Linode 8192, 96GB Disk, 4 CPU Cores, 4TB XFER