优惠论坛
Well123
注册
找回密码 |
天策评选的优秀公司,所有会员与公司发生的问题我们将负责尽力协助处理。
收起/展开
新晋公司
 

新晋公司具有驻站代表,并不在论坛纠纷服务范围内,请会员自行判断选择

  • 356
S级信誉公司
ManBetX万博
YZ
乐投
taptap(点点)
E世博
瑞丰国际
A级信誉公司
吉祥坊
星宝合营
乐动体育
B级信誉公司
bet365
C级合作公司
CMP
金星
LOKI
平博
  • 推荐主题
  • 热门活动
  • 币圈快讯
  • 商城动态
重要通知
 
论坛搜索
              搜索
Array ( [fid] => 6974 [description] => 专注于币圈最新最快资讯,数字货币应用及知识普及 [password] => [icon] => b1/common_6974_icon.png [redirect] => [attachextensions] => [creditspolicy] => Array ( [post] => Array ( [usecustom] => 1 [cycletype] => 1 [cycletime] => 0 [rewardnum] => 5 [extcredits1] => 1 [extcredits2] => 1 [extcredits3] => 0 [extcredits4] => 0 [extcredits5] => 0 [extcredits6] => 0 [extcredits7] => 0 [extcredits8] => 0 [rid] => 1 [fid] => 6974 [rulename] => 发表主题 [action] => post [fids] => 32,52,67,447,1120,1151,1156,6750,6762,6763,6766,6769,6772,6773,6787,6796,6808,6809,6810,6813,6814,6820,6829,6830,6846,6856,6864,6865,6827,6930,6931,6776,6858,6880,6764,6932,6871,6758,6905,1116,6788,6812,6798,6736,6759,6842,6966,6767,6828,6924,6935,6936,6938,6940,6941,6826,6909,6803,6919,6911,6908,6881,6920,6912,6913,6921,6925,6922,6789,6818,6819,6872,6928,6969,6889,6888,6917,6939,6947,6961,6937,6943,6970,6869,6900,6902,6783,6817,1111,6870,6821,6876,6952,6954,6960,6942,6910,6949,6962,6963,6964,6927,6926,6973,6728,6929,6874,6894,6896,6885,6857,6868,1113,6778,56,6844,6878,6802,6933,6811,6923,6877,6875,6918,6892,6757,6832,6833,6795,6793,6848,6837,6849,6850,6851,6852,6853,6854,6863,6882,6836,6790,6838,6794,6791,6873,555,6934,6958,6944,6945,6907,6779,6886,6950,6904,6956,6862,6957,6855,6955,6959,6914,6965,6971,6972,6953,6976,6824,6815,6891,6866,6979,6977,6765,6903,6948,6980,6981,6983,6799,6982,6951,6984,6975,6895,6845,6879,1121,6974 ) [reply] => Array ( [usecustom] => 1 [cycletype] => 1 [cycletime] => 0 [rewardnum] => 0 [extcredits1] => 0 [extcredits2] => 1 [extcredits3] => 10 [extcredits4] => 0 [extcredits5] => 0 [extcredits6] => 0 [extcredits7] => 0 [extcredits8] => 0 [rid] => 2 [fid] => 6974 [rulename] => 发表回复 [action] => reply [fids] => 32,52,67,447,1120,1151,1156,6750,6763,6766,6769,6772,6773,6787,6796,6808,6809,6810,6813,6814,6820,6829,6830,6846,6856,6864,6865,6827,6930,6931,6776,6858,6880,6764,6932,6871,6758,1116,6788,6812,6798,6736,6759,6842,6966,6767,6828,6924,6935,6936,6938,6940,6941,6826,6909,6803,6919,6911,6908,6881,6920,6912,6913,6921,6925,6922,6789,6818,6819,6872,6928,6969,6889,6888,6917,6939,6947,6961,6937,6943,6970,6869,6900,6902,6783,6817,1111,6870,6821,6876,6952,6954,6960,6942,6910,6949,6962,6963,6964,6927,6926,6973,6728,6929,6874,6894,6896,6885,6857,6868,1113,6778,56,6844,6878,6802,6933,6811,6923,6877,6875,6918,6892,6757,6832,6833,6795,6793,6848,6837,6849,6850,6851,6852,6853,6854,6863,6836,6790,6838,6794,6791,6873,555,6934,6958,6944,6945,6907,6779,6886,6950,6904,6956,6862,6957,6855,6955,6959,6914,6965,6971,6972,6953,6976,6824,6815,6891,6866,6979,6977,6765,6903,6948,6980,6981,6983,6799,6982,6951,6984,6975,6895,6845,6879,1121,6974 ) ) [formulaperm] => a:5:{i:0;s:0:"";i:1;s:0:"";s:7:"message";s:0:"";s:5:"medal";N;s:5:"users";s:0:"";} [moderators] => 实习版主1 [rules] => [threadtypes] => Array ( [required] => 1 [listable] => 1 [prefix] => 1 [types] => Array ( [1590] => 论坛公告 [1752] => 公司优惠 [1603] => 虚拟币交流 [1753] => 数字钱包 [1754] => 虚拟币存提 [1755] => 交易所 [1655] => 虚拟币资讯 [1756] => 银行卡 [1757] => 第三方支付 [1760] => 币圈大佬 [1758] => 科技前沿 [1759] => 天策嗨聊 [1661] => 入驻合作 ) [icons] => Array ( [1590] => [1752] => [1603] => [1753] => [1754] => [1755] => [1655] => [1756] => [1757] => [1760] => [1758] => [1759] => [1661] => ) [moderators] => Array ( [1590] => 1 [1752] => [1603] => [1753] => [1754] => [1755] => [1655] => [1756] => [1757] => [1760] => [1758] => [1759] => 1 [1661] => ) ) [threadsorts] => Array ( ) [viewperm] => 9 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 31 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 7 8 [postperm] => 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 [replyperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 [getattachperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 [postattachperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 [postimageperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 67 68 69 73 75 76 83 84 87 90 91 92 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 [spviewperm] => [seotitle] => [keywords] => [seodescription] => [supe_pushsetting] => [modrecommend] => Array ( [open] => 0 [num] => 10 [imagenum] => 0 [imagewidth] => 300 [imageheight] => 250 [maxlength] => 0 [cachelife] => 0 [dateline] => 0 ) [threadplugin] => Array ( ) [replybg] => [extra] => a:2:{s:9:"namecolor";s:0:"";s:9:"iconwidth";s:2:"60";} [jointype] => 0 [gviewperm] => 0 [membernum] => 0 [dateline] => 0 [lastupdate] => 0 [activity] => 0 [founderuid] => 0 [foundername] => [banner] => [groupnum] => 0 [commentitem] => [relatedgroup] => [picstyle] => 0 [widthauto] => 0 [noantitheft] => 0 [noforumhidewater] => 0 [noforumrecommend] => 0 [livetid] => 0 [price] => 0 [fup] => 6729 [type] => forum [name] => 虚拟币讨论大厅 [status] => 1 [displayorder] => 3 [styleid] => 0 [threads] => 28116 [posts] => 455718 [todayposts] => 74 [yesterdayposts] => 659 [rank] => 1 [oldrank] => 2 [lastpost] => 2768741 比特币、以太坊:短线崩盘后反弹,无明显催化剂 1758764465 万家灯火 [domain] => [allowsmilies] => 1 [allowhtml] => 1 [allowbbcode] => 1 [allowimgcode] => 1 [allowmediacode] => 0 [allowanonymous] => 0 [allowpostspecial] => 21 [allowspecialonly] => 0 [allowappend] => 0 [alloweditrules] => 1 [allowfeed] => 0 [allowside] => 0 [recyclebin] => 1 [modnewposts] => 2 [jammer] => 1 [disablewatermark] => 0 [inheritedmod] => 0 [autoclose] => 0 [forumcolumns] => 3 [catforumcolumns] => 0 [threadcaches] => 0 [alloweditpost] => 1 [simple] => 16 [modworks] => 1 [allowglobalstick] => 1 [level] => 0 [commoncredits] => 0 [archive] => 0 [recommend] => 0 [favtimes] => 0 [sharetimes] => 0 [disablethumb] => 0 [disablecollect] => 0 [ismoderator] => 0 [threadtableid] => 0 [allowreply] => [allowpost] => [allowpostattach] => )
打印 上一主题 下一主题
[虚拟币交流] 以太坊和Fabric关系对比
[复制链接]
avatar
跳转到指定楼层
1#
以太坊(Ethereum)和
! d; l* m1 j9 A, z% g3 }& {Hyperledger Fabric(简称 Fabric)
; |8 H4 [7 n% K* \  N, p  J1. 定位和目标
0 }4 L. |2 m- F* ?; @8 F以太坊$ W4 `4 l5 B. Y" a) E8 U
公有链(Public Blockchain),去中心化、无需许可(permissionless)。, }! h& m9 K5 A0 `
目标:支持任何人部署和运行; N1 b$ t  p4 Y" b, e9 \
智能合约(Smart Contracts)$ p, ?) u9 H/ Q% N+ o2 ^

3 w( k3 c9 t) s" R- F6 u去中心化应用(DApps)
8 U0 W( r. A; C% r# o% e
" e! A$ d+ ^. {! \9 {3 R" N& X典型应用:DeFi、NFT、DAO、代币发行等。
  i# o2 G- |8 m& W' tFabric
) p; J9 \& @* v联盟链(Consortium Blockchain),属于许可制(permissioned)。
0 c. `. n5 }" @- ^+ @- N+ [目标:为企业/组织提供一个可控、可扩展、可定制的分布式账本系统。+ t; v8 M1 N9 m( I( {
典型应用:供应链金融、医疗数据共享、跨机构结算、ZF数据管理等。8 `7 V5 {; {2 D7 P' b2 F
2. 共识机制
7 J6 E; I! t; V9 d* J( v0 [以太坊
3 r# A8 D" `0 a  u5 Z! @( m" _  L$ e早期:PoW(工作量证明),后来升级到% N9 I% q- Z' R- O8 p: D3 M/ o, U
PoS(权益证明)
: W0 V+ [3 t$ o5 r7 p3 t' |/ X2 D( N1 F- }* U9 E' d
区块由验证者/矿工竞争产生,任何人都可参与。5 e3 S3 w5 W7 ]6 M
Fabric2 I0 u* A8 U6 u" V  q; {
不固定共识算法,可以选择 Raft、Kafka(已废弃)、BFT 等。
4 ^. ]5 `) l: d  K, Q0 e1 D共识由组织预先定义的节点参与,不是开放竞争。$ H: v, b1 [8 F4 |3 G# L# N
3. 智能合约! v# O" T/ T# C( D0 Y; D. `2 b
以太坊
( q* {) y: L7 d2 H: c智能合约称为
* g9 W' m& O) U* v8 d. hEVM 合约
1 h. y% f  t# ]' v6 T7 y7 h,运行在以太坊虚拟机上。
* s: c3 r6 s4 d/ E8 |) V) ?, M- H常用语言:Solidity、Vyper。
/ T9 r" `% n, Z. C- P- X0 ^4 L部署后不可随意修改。
, V8 E6 I7 F, {- F: |8 ^Fabric$ M+ a, ?9 Q% ~$ z7 @+ [, U. ~
智能合约称为7 f5 D* n2 x5 j0 l$ T, p9 V  |0 z
Chaincode
3 D8 @- a3 Q6 t6 b' Z(链码)。$ Y8 l7 \# C: G. i+ _4 ~
常用语言:Go、Java、。
9 Y3 w2 W+ q1 x可以升级链码,支持更灵活的治理方式。
. I" N2 J/ c  \4. 网络参与者和权限6 z  {0 f6 L. [9 P5 O# w! @( N/ w
以太坊$ k: x) s7 P/ U/ ?- D$ |
完全开放,任何人都可以:运行节点、部署合约、发送交易。
0 \  i5 k& d$ U  {账户由公私钥对控制,无需身份认证。
, D- X! D! K8 f5 j0 ^, p3 gFabric- f7 q" y  M0 O% o* {
需要加入联盟,身份通过
9 F: _  T6 ?  ], C: G3 YMSP(Membership Service Provider)
0 ]5 U2 _: \) U! W; S8 T- m8 U管理。  E/ f  C& K; C9 n" w
不同角色:Orderer、Peer、Client,各司其职。
9 k: |: [- z7 H严格的访问控制(ACL、背书策略)。
" L! \+ T8 C5 r: k: s9 x' n5. 数据存储和隐私
% `' H! k5 t' ~! x以太坊
* H8 U" y- w! v7 E& W3 ~) C所有交易、合约数据对所有节点透明、可见。
- f, b4 w0 t6 L* P: u6 ~7 }. X隐私保护弱,需额外的 Layer 2 或零知识证明技术。
$ p. S% I6 j6 H! S7 A% PFabric1 z+ Q/ L" u3 f
提供) |. d$ A: w6 R- B
通道(Channel)
5 \2 _. I" E6 x3 c1 J机制,不同子网络可独立保存账本,保证数据隔离。
- e/ o- [( Y2 }7 w3 ?还支持3 {8 ~0 G4 x7 G7 H  U9 c
私有数据集合(Private Data Collections)- g, u1 q" X$ r- `( D. J- K$ G3 Q
,只在授权节点之间共享。
* u/ s3 V7 p, T+ x8 `0 a6. 性能与吞吐量: u4 g2 }0 J8 |" |/ Z: Z
以太坊8 e3 t$ z/ T; e! q
TPS(交易每秒):PoS 下大约9 C  i9 F8 j  F+ [: h/ ^" A# ]
几十到几百! g: x7 C( O# s7 q7 |
(具体依赖网络和 Layer 2)。! u& K9 }3 |% e7 y* e* {) R
区块确认需要时间,手续费(Gas)浮动较大。
+ K3 p* r8 V6 `; R8 I, O0 FFabric3 i! ^) `2 S  x
TPS 可达
5 w* W! w  ]( J: B上千甚至上万
' X8 @+ ]2 z8 ~0 n2 j- l3 Z! D; s(取决于部署方式)。
8 J2 O, g3 J! z) W* S) B* R没有 Gas 概念,交易成本更低,但依赖联盟治理。) ^! j6 [9 w/ T" g3 Z% B& P
7. 关系
$ q6 K$ Z% S6 w. l/ c2 S以太坊和 Fabric 没有直接的技术继承关系。3 X  i: K- m7 w4 C. m* k1 X) }4 r
以太坊! @: X4 i/ l4 u; i) Z- A, @
→ 适合
- ~  ~: C  m% q, R# V6 ^开放的公有场景! D# b" ^8 e- x9 _$ w4 o# Z
(去中心化应用、数字资产)。8 \6 n9 S6 {  D0 _! M! J
Fabric
5 q5 a( x; }* R4 v→ 适合
2 q5 f* v$ a, b5 g+ r: X企业/机构的联盟场景
% I" ?- @' j5 N(可控、合规、隐私保护)。3 o- z6 a6 p8 k! c5 z& B9 M
在实际应用中,很多企业会用 Fabric 搭建内部/联盟系统,同时用以太坊做跨链或资产发行。, ~+ E4 G1 t9 M3 \

1 V4 d  J- I  H6 G) F7 \" a* a0 ?一句话总结6 j/ {9 w( ^: @6 A/ z2 N0 I6 p8 S
! ^" M/ t) V' H* n. A
以太坊是# d; l. T' P" o2 q
去中心化的全球计算平台8 N+ S, P. C, D3 U
,任何人都能用;
9 p! I' f# {) F* JFabric 是) u8 B' B8 a6 ]8 ~; @
企业级的联盟链框架
1 Y8 ]0 O0 b$ w* I# K,主要面向组织之间的合作。( D/ m# K. [% a2 W! f# B2 A
avatar
2#
以太坊更开放,Fabric更适合企业使用
avatar
3#
对比的了,也是可以去看看啦。
您需要登录后才可以回帖 登录 | 论坛注册

本版积分规则

:) :( :D :'( :@ :o
:P :$ ;P :L :Q :lol
:loveliness: :funk: :curse: :dizzy: :shutup: :sleepy:
:hug: :victory: :time: :kiss: :handshake: :call:
{:8_286:} {:8_287:} {:8_288:} {:8_289:}
{:8_290:} {:8_291:} {:8_292:} {:8_293:}
{:8_294:} {:8_295:} {:8_296:} {:8_297:}
{:8_298:} {:8_299:} {:8_300:} {:8_301:}
{:8_302:} {:8_303:} {:8_304:} {:8_305:}
{:8_306:} {:8_307:} {:8_308:} {:8_309:}
{:8_310:} {:8_311:} {:8_312:}
{:8_313:} {:8_314:} {:8_315:} {:8_316:}
{:8_317:} {:8_318:} {:8_319:} {:8_320:}
:) :( :D :'( :@ :o
:P :$ ;P :L :Q :lol
:loveliness: :funk: :curse: :dizzy: :shutup: :sleepy:
:hug: :victory: :time: :kiss: :handshake: :call:
:) :( :D :'( :@ :o
:P :$ ;P :L :Q :lol
:loveliness: :funk: :curse: :dizzy: :shutup: :sleepy:
:hug: :victory: :time: :kiss: :handshake: :call:
:hug: :victory:
:) :( :D :'( :@ :o
:P :$ ;P :L :Q :lol
:loveliness: :funk: :curse: :dizzy: :shutup: :sleepy:
:hug: :victory: :time: :kiss: :handshake: :call:
:hug: :victory: :time: :kiss: :handshake: :call:
:hug: :victory: :time: :kiss: :handshake: :call:
:hug: :victory: :time: :kiss: :handshake: :call:
:hug: :victory: :time: :kiss: :handshake: :call:
:hug: :victory: :time: :kiss: :handshake:
未有绑定记录
 


Powered by 天策论坛   © 2007-2025 天策论坛 | 小黑屋 | 手机|
1717 : 0