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[筆記] 區塊鏈上重新發生了那些電腦科學歷史


本活動為Mozilla舉辦


以下為筆記整理:

乙太坊(ETH, ETC) 的性質:
一台很大很大的電腦

智能合約的概念:
可以在「一台很大很大的電腦」上面跑的程式,這些程式,可以控制金流走向、投票紀錄、資產交易等問題。

乙太坊的區塊處理設計:
每14秒產生一個區塊,但是最近因為ICO處理很慢,需要到超過20秒

區塊交易所記錄的資料
- Value, signature, data, gas , gas price, ether
ethereum chain check site
服務網站
實際上node 看不到 price ~~~

乙太坊單位,gas price 單位
Wei
Sazbo

ENS( Ethereum Name Service )
讓名稱可以自定義
可以賣Domain !!!

是否需要OS層級作協助????
最近比較紅的OS層級產品:EOS、plasma.io

用來講解的範例:
希望處理問題:處理開源版本與實際線上運行版本的一致性
案例:投票系統,線上運行系統與Demo系統的差異

原本只能依靠:廠商信譽與技術能力

現在可以:
有一台公用電腦,被公眾檢驗、並可以絕對相信,不會有信任問題,可以被檢驗;資料不用被藏在黑盒子裡面。




Q:
鏈與ETH, ETC的差異????
側鏈、閃電支付、公有鏈差異???
POW的概念解釋?


求打賞、求雞排費 XD
比特幣: 1EkXFdbtKBwPW639KPAPMeaoLkWQJmUYMq
乙太幣: 0x33800bd8A3D1AC141323F9931b1e3E96DBA89211

COMMENTS

名稱

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林小狗研究室 | 區塊鏈, 門羅幣XMR, 數位廣告, 信用卡: [筆記] 區塊鏈上重新發生了那些電腦科學歷史
[筆記] 區塊鏈上重新發生了那些電腦科學歷史
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林小狗研究室 | 區塊鏈, 門羅幣XMR, 數位廣告, 信用卡
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