IOTA真的能實現足夠的算力嗎 - 數位貨幣

By Lydia
at 2018-01-23T23:29
at 2018-01-23T23:29
Table of Contents
※ 引述《kugwa (苦瓜)》之銘言:
: 但運作方式有一處根本差異
: 新的交易被接到Tangle時 這筆交易並不會馬上使帳本更新
: 而是要等累積權重到達一定的量才會被帳本採用
: 也就是交易有confirmed的概念
: (我之前是用finalized這個字 這兩個字我當一樣意思來用)
: 交易confirmed之後就再也不會被撤銷了
: 這與Blockchain的「最長鏈的交易才被帳本採用 新區塊一接上最長鏈就立即更新帳本」
: 有著截然不同的性質
: 來看看Tangle如何防止雙花
: 其實有了上述概念之後應該不難理解
: 用互斥交易A跟B的例子來說明
: 假設大家走A的sub-tangle
: 當A的累積權重到達一定量被視為confirmed 才會被帳本採計
: 這時候再拿B後面跟一大串交易接到Tangle上是沒有意義的
: 因為B跟A互斥 而A已經confirmed 所以B不可能被帳本採計
感謝您的解釋
我大概明白您要表達的意思 但這跟IOTA的tangle網路特性似乎沒有相關
你說的這規則在現行區塊鏈也可以一樣比造辦理 但為什麼BTC等不使用這樣的機制
因為"當一個節點有了confirm過的交易 即使有更高權重的交易(鏈)出現它也不去承認"
這句話就是有中心化風險的
我們一開始的原命題是"沒有coordinator的存在"
那假設當一個新節點加入網路時 它錯過了以上發生的故事 只是單純想重新同步網路狀態
它會看到兩條鏈(sub-tangle)
一條是誠實節點堅守的總權重低但號稱是"誠實"的鏈
一條是高算力打造高權重的鏈
請問新節點在不預設哪個節點是可信任(也就是現在coordinator)的情況下
它是不是只能選擇高權重那條鏈?
--
: 但運作方式有一處根本差異
: 新的交易被接到Tangle時 這筆交易並不會馬上使帳本更新
: 而是要等累積權重到達一定的量才會被帳本採用
: 也就是交易有confirmed的概念
: (我之前是用finalized這個字 這兩個字我當一樣意思來用)
: 交易confirmed之後就再也不會被撤銷了
: 這與Blockchain的「最長鏈的交易才被帳本採用 新區塊一接上最長鏈就立即更新帳本」
: 有著截然不同的性質
: 來看看Tangle如何防止雙花
: 其實有了上述概念之後應該不難理解
: 用互斥交易A跟B的例子來說明
: 假設大家走A的sub-tangle
: 當A的累積權重到達一定量被視為confirmed 才會被帳本採計
: 這時候再拿B後面跟一大串交易接到Tangle上是沒有意義的
: 因為B跟A互斥 而A已經confirmed 所以B不可能被帳本採計
感謝您的解釋
我大概明白您要表達的意思 但這跟IOTA的tangle網路特性似乎沒有相關
你說的這規則在現行區塊鏈也可以一樣比造辦理 但為什麼BTC等不使用這樣的機制
因為"當一個節點有了confirm過的交易 即使有更高權重的交易(鏈)出現它也不去承認"
這句話就是有中心化風險的
我們一開始的原命題是"沒有coordinator的存在"
那假設當一個新節點加入網路時 它錯過了以上發生的故事 只是單純想重新同步網路狀態
它會看到兩條鏈(sub-tangle)
一條是誠實節點堅守的總權重低但號稱是"誠實"的鏈
一條是高算力打造高權重的鏈
請問新節點在不預設哪個節點是可信任(也就是現在coordinator)的情況下
它是不是只能選擇高權重那條鏈?
--
Tags:
數位貨幣
All Comments

By Cara
at 2018-01-28T20:02
at 2018-01-28T20:02

By Olivia
at 2018-02-01T14:41
at 2018-02-01T14:41

By Hedy
at 2018-02-05T08:45
at 2018-02-05T08:45

By Connor
at 2018-02-07T15:31
at 2018-02-07T15:31

By Andy
at 2018-02-10T17:47
at 2018-02-10T17:47

By Poppy
at 2018-02-15T14:16
at 2018-02-15T14:16

By Kama
at 2018-02-17T01:43
at 2018-02-17T01:43

By Sarah
at 2018-02-19T00:37
at 2018-02-19T00:37

By Susan
at 2018-02-19T18:45
at 2018-02-19T18:45

By Sierra Rose
at 2018-02-20T01:24
at 2018-02-20T01:24

By Ina
at 2018-02-21T15:29
at 2018-02-21T15:29

By John
at 2018-02-22T09:02
at 2018-02-22T09:02

By Selena
at 2018-02-26T02:33
at 2018-02-26T02:33

By Regina
at 2018-02-26T07:20
at 2018-02-26T07:20

By Frederic
at 2018-02-26T11:41
at 2018-02-26T11:41

By Oscar
at 2018-02-28T05:10
at 2018-02-28T05:10

By Faithe
at 2018-03-04T15:36
at 2018-03-04T15:36

By Emma
at 2018-03-09T09:19
at 2018-03-09T09:19

By Selena
at 2018-03-09T17:24
at 2018-03-09T17:24

By Audriana
at 2018-03-11T00:19
at 2018-03-11T00:19

By James
at 2018-03-15T03:13
at 2018-03-15T03:13

By Ina
at 2018-03-15T12:58
at 2018-03-15T12:58

By Edwina
at 2018-03-19T19:23
at 2018-03-19T19:23

By Kumar
at 2018-03-23T17:07
at 2018-03-23T17:07

By Belly
at 2018-03-23T21:45
at 2018-03-23T21:45

By Damian
at 2018-03-27T12:46
at 2018-03-27T12:46

By Sandy
at 2018-03-30T00:25
at 2018-03-30T00:25

By Freda
at 2018-04-03T15:34
at 2018-04-03T15:34

By Aaliyah
at 2018-04-06T00:30
at 2018-04-06T00:30

By Ivy
at 2018-04-10T20:23
at 2018-04-10T20:23

By Andrew
at 2018-04-13T16:28
at 2018-04-13T16:28

By Gary
at 2018-04-15T23:06
at 2018-04-15T23:06

By Andrew
at 2018-04-20T19:53
at 2018-04-20T19:53

By Doris
at 2018-04-25T10:16
at 2018-04-25T10:16

By Lucy
at 2018-04-29T05:00
at 2018-04-29T05:00

By Bennie
at 2018-05-02T06:45
at 2018-05-02T06:45

By Irma
at 2018-05-04T03:51
at 2018-05-04T03:51

By Jacky
at 2018-05-07T01:54
at 2018-05-07T01:54

By Doris
at 2018-05-11T19:35
at 2018-05-11T19:35

By Anonymous
at 2018-05-13T12:13
at 2018-05-13T12:13

By Daph Bay
at 2018-05-16T10:57
at 2018-05-16T10:57

By Catherine
at 2018-05-17T06:26
at 2018-05-17T06:26

By Liam
at 2018-05-20T03:01
at 2018-05-20T03:01

By Damian
at 2018-05-24T00:15
at 2018-05-24T00:15

By Xanthe
at 2018-05-27T02:12
at 2018-05-27T02:12

By Odelette
at 2018-05-31T22:15
at 2018-05-31T22:15

By Hedda
at 2018-06-01T01:52
at 2018-06-01T01:52

By Joe
at 2018-06-02T01:24
at 2018-06-02T01:24

By Tom
at 2018-06-05T13:06
at 2018-06-05T13:06

By Ula
at 2018-06-10T08:03
at 2018-06-10T08:03

By Charlie
at 2018-06-14T11:59
at 2018-06-14T11:59

By Blanche
at 2018-06-14T17:01
at 2018-06-14T17:01

By Odelette
at 2018-06-16T10:26
at 2018-06-16T10:26

By David
at 2018-06-21T07:40
at 2018-06-21T07:40

By Erin
at 2018-06-21T19:31
at 2018-06-21T19:31

By Michael
at 2018-06-22T00:35
at 2018-06-22T00:35

By Anthony
at 2018-06-22T20:40
at 2018-06-22T20:40

By Kumar
at 2018-06-23T15:06
at 2018-06-23T15:06

By Hedy
at 2018-06-24T14:18
at 2018-06-24T14:18

By Ursula
at 2018-06-26T01:58
at 2018-06-26T01:58

By Susan
at 2018-06-28T18:12
at 2018-06-28T18:12

By Dorothy
at 2018-07-01T13:09
at 2018-07-01T13:09

By Gilbert
at 2018-07-06T00:39
at 2018-07-06T00:39

By Madame
at 2018-07-10T14:28
at 2018-07-10T14:28

By Jake
at 2018-07-13T00:35
at 2018-07-13T00:35

By Madame
at 2018-07-16T22:55
at 2018-07-16T22:55

By Puput
at 2018-07-19T11:52
at 2018-07-19T11:52

By Ursula
at 2018-07-21T22:08
at 2018-07-21T22:08

By Delia
at 2018-07-26T18:26
at 2018-07-26T18:26

By Leila
at 2018-07-30T23:26
at 2018-07-30T23:26

By Kristin
at 2018-08-03T18:08
at 2018-08-03T18:08

By Wallis
at 2018-08-08T01:28
at 2018-08-08T01:28

By Puput
at 2018-08-09T05:29
at 2018-08-09T05:29

By Jessica
at 2018-08-10T01:18
at 2018-08-10T01:18

By Frederic
at 2018-08-11T13:02
at 2018-08-11T13:02

By Selena
at 2018-08-14T05:41
at 2018-08-14T05:41

By Anonymous
at 2018-08-15T21:22
at 2018-08-15T21:22

By James
at 2018-08-16T20:42
at 2018-08-16T20:42

By Tristan Cohan
at 2018-08-21T09:59
at 2018-08-21T09:59

By Edwina
at 2018-08-24T07:06
at 2018-08-24T07:06

By Edwina
at 2018-08-29T04:30
at 2018-08-29T04:30

By Noah
at 2018-08-29T06:48
at 2018-08-29T06:48

By Ophelia
at 2018-09-01T16:57
at 2018-09-01T16:57

By Gary
at 2018-09-05T23:08
at 2018-09-05T23:08

By Joseph
at 2018-09-06T17:29
at 2018-09-06T17:29

By Franklin
at 2018-09-07T09:08
at 2018-09-07T09:08

By Candice
at 2018-09-09T01:35
at 2018-09-09T01:35

By Robert
at 2018-09-09T10:26
at 2018-09-09T10:26
Related Posts
nicehash無法登入

By Gilbert
at 2018-01-23T20:20
at 2018-01-23T20:20
急急急 想要立即認購ICO

By Joe
at 2018-01-23T19:53
at 2018-01-23T19:53
IOTA真的能實現足夠的算力嗎

By Carolina Franco
at 2018-01-23T16:14
at 2018-01-23T16:14
Nanopool 監控App

By Ethan
at 2018-01-23T11:19
at 2018-01-23T11:19
IOTA真的能實現足夠的算力嗎

By Sarah
at 2018-01-23T08:21
at 2018-01-23T08:21