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Showing 5 of 5 results by hannaaye
Post
Topic
Board Bitcoin Discussion
Topic OP
Do we really need the decentralization of the blockchain?
by
hannaaye
on 28/02/2018, 10:09:54 UTC
That’s first talk about several characterizes of blockchain.

(1) The credibility

Blockchain is only a reliable storage. All the trust problems we encounter in our society are all the forgeries from the source, such as shops forge credit. However, if the business environment is stable and predictable, why do we need the decentralization of blockchain?

(2) Security

Blockchain is also an address, a password, and there is not much difference from an account, if the frauds get the password, they can still embezzle it.

(3) Scarcity
One of the reasons we use cryptocurrency is that we can avoid the inflation, but both Bitcoin and Ether have succeeded in making hard forks several times. In addition, coins’ value is uncertain.

Besides, most of the cryptocurrency exchanges platform are centralized, they seems work well. Do we really need the decentralization of the blockchain?

BTW, there is an ICO I heard pretty interesting, a hybrid decentralized exchange https://joyso.io/. Is it worth to invest in?
Post
Topic
Board 中文 (Chinese)
这个混合式去中心化交易所-大家觉得怎样 给点意见
by
hannaaye
on 20/02/2018, 07:25:24 UTC


照他们公司白皮书说的,混合式去中心化交易所:

1. 用户不再需要提供私钥给予交易所,危险性大大降低。
2. 采用中心化处理订单管理,以提高了交易撮合速度,降低了交易时间与成本。

✳️ Demo 视频 https://youtu.be/OwHVWBAqzS4

✳️ 白皮书视频 https://youtu.be/2NeBVjVuQCw

✳️ JOYSO 白皮书 https://joyso.io/whitepaper_zh-CN.pdf

✳️ JOYSO telegram: https://t.me/joyso_io

✳️ JOYSO 官网:https://joyso.io/zh-CN

大家觉得这个项目怎样?给点意见







Post
Topic
Board 中文 (Chinese)
Re: [活动] 春节红包大方送:送100颗乙太币
by
hannaaye
on 19/02/2018, 02:05:29 UTC

抽奖办法就是用区块链技术,所以很公正,欢迎大家试试

活动截止后,参加者会收到一组序号,主办方会依据这组序号、参加总人数和指定的以大坊区块的Hash作为抽奖依据。

⭐️区块的Hash会转为数字,并对总人数取余数,该数字则为得奖人。例如:Hash转为的数字为123456789,总参加人数为100000,123456789对100000取余数后为56789,则此序号就算得奖。

🎁主办方共计要抽出17位得奖人,需要1​​​​7个区块,所以主办方会同时公布总人数和采用第几个区块开始的连续17个区块,作为抽奖依据。
(注:如果出现重复的得奖序号,该区块视为无效,重新抽出。)
Post
Topic
Board Hors-sujet
[Activités] Fêter le nouvel an chinois- envelop rouge à donner: Jusqu'à 100 ETH
by
hannaaye
on 17/02/2018, 16:31:47 UTC
Compléter les trois missions suivants pour participer la tirage au sort

1.   Rejoignez notre groupe Telegram, https://t.me/joyso_io et dites "Salut, JOYSO, je viens de (votre pays et ville)!"

2.   Facebook: Appuyer " J'aime" JOYSO sur Facebook https://www.facebook.com/joyso.io, partager ce post en public et taguer un ami dans les commentaires.

3.   Remplissez ce formulaire https://joyso.io/en/giveaways

✳️ Pour les détails de l'événement, voir  http://https://joyso.io/
✳️ L'événement se termine le 27 février à 8h00 UTC
✳️ Prix monte selon les nombre des participants, jusqu'à 100 ETH!
✳️ 17 gagnant à la fin




Post
Topic
Board 中文 (Chinese)
[活动] 春节红包大方送:送100颗乙太币
by
hannaaye
on 17/02/2018, 15:53:42 UTC
完成以下任务,就有机会抽中以太币红包:

1. 加入JOYSO Telegram https://t.me/joyso_io,并发文“ Hi JOYSO,我来自(城市) ”

2. 二选一

Facebook 任务:按赞FacebookJOYSO https://www.facebook.com/joyso.io 粉丝专页、公开分享此贴文并留言至少标记一位朋友
Twitter 任务:在推特追踪@joyso_io,转推此文并在留言标记至少一位朋友

3. 填写问卷:https://joyso.io/zh-CN/giveaways

完成以上三个任务即可参加抽奖

✳️抽奖办法:👈
活动截止后,参加者会收到一组序号,主办方会依据这组序号、参加总人数和指定的以大坊区块的Hash作为抽奖依据。

⭐️区块的Hash会转为数字,并对总人数取余数,该数字则为得奖人。例如:Hash转为的数字为123456789,总参加人数为100000,123456789对100000取余数后为56789,则此序号就算得奖。

🎁主办方共计要抽出17位得奖人,需要1​​7个区块,所以主办方会同时公布总人数和采用第几个区块开始的连续17个区块,作为抽奖依据。
(注:如果出现重复的得奖序号,该区块视为无效,重新抽出。)

✳️活动期间至2月27日16:00 UTC+8

✳️活动详细请见 JOYSO 官网:
https://joyso.io/zh-CN/giveaways