从社区角度而言,对以链下协议(off-chain protocol)作为区块链网络的扩容方式感到无比兴奋,因为这会让大多数交易从第 1 层区块链移至链下系统,从而避开了 L1 区块链上的网络费用和延迟问题。 通过 这篇文章来讨论一下有关链下协议的一些基本知识,让大家更好的了解目前的「桥」和这些桥链接的二层(L2)技术的关系。 什么是「桥」? 回答这个问题前,应该谈谈「桥」这个经常被忽略、但对评估资金安全性至关重要的基本组成部件: 桥(bridge)负责将资产保存在 L1 区块链上,而相同的资产则在另一(主要指外部)服务上发布。桥定义了谁来保管资金,以及在资产在解锁之前必须满足的条件。 简而言之,每当像以太坊这样的 L1 区块链连接到任何其他系统时,都会使用桥。所有桥都有类似的动作: 存入资产。用户可以向桥存入资产,桥会给予在其它系统中代表这一资产的证明; 更新账户余额。有关新帐户余额的信息将通知桥,这可用于辅助提款过程。 资产提取。用户凭借在其它系统中的余额,以及在其它系统中销毁的所发行代币,可以从桥提取资产。 # 本帖steem首发 [ 区块链网络的扩容方式 ](https://steemit.com/@acu.fund/20210621kuo) # 最近新帖 1. [ 安全且灵活的底层 ](https://steemit.com/@acu.fund/20210620di) 2. [ BTC加息风险解除 ](https://steemit.com/@acu.fund/20210618jie) 2. [ 巴拉圭在创新世界面前 ](https://steemit.com/@acu.fund/20210617xin) 2. [ 帮扶开发者 ](https://steemit.com/@acu.fund/20210616fu) 2. [ 不允许将稳定币赎回为底层资产 ](https://steemit.com/@acu.fund/20210614hui) 2. [ 委内瑞拉将走未走过的路 ](https://steemit.com/@acu.fund/20210613wei) 2. [ 为何选择比特币? ](https://steemit.com/@acu.fund/20210612btc) 2. [ 套利是许多DeFi协议正常运行所必需的 ](https://steemit.com/@acu.fund/20210611tao) 2. [ 算法创造了市场 ](https://steemit.com/@acu.fund/20210610suan) 2. [ Sushi的主要功能 ](https://steemit.com/@acu.fund/20210609shu) 2. [ DeFi 诸多优势而席卷全球 ](https://steemit.com/@acu.fund/20210608quan) 2. [ DeFi 的世界将变得更大 ](https://steemit.com/@acu.fund/20210607da) 2. [ 比特币锚定币的发行量也在持续增长 ](https://steemit.com/@acu.fund/20210606btc) 2. [ BSCPad 与 TRON 平台达成战略合作 ](https://steemit.com/@acu.fund/20210605trx) 2. [ 元宇宙的多元 ](https://steemit.com/@acu.fund/20210604duo) 2. [ 虚拟世界的扩展 ](https://steemit.com/@acu.fund/20210602xu) 2. [ 可收藏朋克 ](https://steemit.com/@acu.fund/20210601ke) 2. [ 回归建设 ](https://steemit.com/@acu.fund/20210531hui) 2. [ 可组合非同质化代币 ](https://steemit.com/@acu.fund/20210530zu) 2. [ 差别是非常重要 ](https://steemit.com/@acu.fund/20210529cha) 2. [ 2021年最火的NFT和Defi ](https://steemit.com/@acu.fund/20210528nft) 2. [ 就想跟Web3老大交朋友 ](https://steemit.com/@acu.fund/20210527da) 2. [ 促进渠道的去中心化 ](https://steemit.com/@acu.fund/20210526qu) 1. [ 数据所有权将回归 ](https://steemit.com/@acu.fund/20210525hui) 1. [ 公链之战趋于白热化 ](https://steemit.com/@acu.fund/20210524cun) 2. [ 传统金融开展至今阅历了三次剥离 ](https://steemit.com/@acu.fund/20210523san) 2. [ 独特世界观 ](https://steemit.com/@acu.fund/20210522te) 2. [ 在合规性上做好保障 ](https://steemit.com/@acu.fund/20210521he) 2. [ 多强并立的生态 ](https://steemit.com/@acu.fund/20210520duo) 2. [ 从内部改变资本市场 ](https://steemit.com/@acu.fund/20210519nei) 2. [ 基于波卡生态链打造 ](https://steemit.com/@acu.fund/20210518bo) 2. [ 比特币的成功之外 ](https://steemit.com/@acu.fund/20210517btc) 2. [ 依托着市场的固有需求 ](https://steemit.com/@acu.fund/20210516xu) 2. [ 网络时代永远是与时俱进 ](https://steemit.com/@acu.fund/20210515shi) 2. [ Onsen流动性挖矿计划 ](https://steemit.com/@acu.fund/20210514su) 2. [ 手续费实在过于高昂 ](https://steemit.com/@acu.fund/20210513gao) 7. [ 平行链的上线清单 ](https://steemit.com/@acu.fund/20210512qin) 7. [ 有较大几率赢得首轮插槽拍卖 ](https://steemit.com/@acu.fund/20210511cao) 7. [ 打响DEFI跨链赛道的枪声 ](https://steemit.com/@acu.fund/20210510defi) 7. [ 最为明确的信号 ](https://steemit.com/@acu.fund/20210509que) 7. [ DeFi世界的乐高 ](https://steemit.com/@acu.fund/20210508defi) 7. [ 激进的通胀计划 ](https://steemit.com/@acu.fund/20210505ji) 7. [ 币安智能链BSC基础设施 ](https://steemit.com/@acu.fund/20210430bsc) 7. [ 流动性典当 ](https://steemit.com/@acu.fund/20210428liu) 7. [ MDEX跨链BSC之际却破位 ](https://steemit.com/@acu.fund/20210425defi) 7. [ 在合成资产赛道上实现弯道超车 ](https://steemit.com/@acu.fund/20210421wan) 7. [ 新的规则 ](https://steemit.com/@acu.fund/20210420xin) 7. [ 近期 Keep 暴涨的缘由 ](https://steemit.com/@acu.fund/20210419keep) 7. [ 提高defi可参与性 ](https://steemit.com/@acu.fund/20210418ke) 7. [ 深度挖掘活跃的风险分级产品 ](https://steemit.com/@acu.fund/20210417shen) 7. [ ZT智能链首个DEX项目 ](https://steemit.com/@acu.fund/20210416tof) 7. [ DeFi的风险与弊端 ](https://steemit.com/@acu.fund/20210415fen) 7. [ DeFi、layer2依然是加密市场顶流 ](https://steemit.com/@acu.fund/20210414liu) 7. [ 一站式聚合平台Golff ](https://steemit.com/@acu.fund/20210413gao) 7. [ 代码质量极为重要 ](https://steemit.com/@acu.fund/20210412yao) 7. [ SumSwap的多维价值体现 ](https://steemit.com/@acu.fund/20210411duo)
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permlink | 20210621kuo | ||||||
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querdenken | 0 | 0 | 100% | ||
steinzeit | 0 | 0 | 100% | ||
matzep | 0 | 46,794,217 | 100% | ||
neuehorizonte | 0 | 0 | 100% | ||
news24 | 0 | 0 | 100% | ||
topzehn | 0 | 22,709,537 | 100% | ||
infokrieg | 0 | 0 | 100% | ||
filme | 0 | 0 | 100% | ||
getvotes | 0 | 0 | 100% | ||
wissenschaft | 0 | 207,297,998 | 100% | ||
steemvote | 0 | 132,748,061,864 | 5.04% | ||
steemwin | 0 | 0 | 100% | ||
politik | 0 | 0 | 100% | ||
newsfront | 0 | 0 | 100% | ||
astrotv | 0 | 0 | 100% | ||
secrettv | 0 | 0 | 100% | ||
howtodo | 0 | 0 | 100% | ||
prepper | 0 | 0 | 100% | ||
minnowsteemwin | 0 | 0 | 100% | ||
kidstv | 0 | 0 | 100% | ||
cryptonized | 0 | 31,651,110,864 | 10% | ||
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pingpong | 0 | 0 | 100% | ||
freeupvote | 0 | 0 | 100% | ||
katysavage | 0 | 21,531,605,318 | 100% | ||
mastergerund | 0 | 44,546,496,265 | 100% | ||
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whalewatch | 0 | 421,447,833 | 100% | ||
myupvote | 0 | 0 | 100% | ||
steembeamer | 0 | 3,254,539,185 | 100% | ||
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steemboter | 0 | 0 | 100% | ||
voteboter | 0 | 0 | 100% | ||
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artistrising | 0 | 14,811,745,023 | 100% | ||
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dappcoder | 0 | 73,909,886,084 | 100% | ||
tex.fund | 0 | 1,713,328,766 | 100% | ||
hnt | 0 | 59,113,703,318 | 100% | ||
acu.fund | 0 | 1,609,493,174 | 100% | ||
mana.bank | 0 | 0 | 100% | ||
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missingwolf | 0 | 1,744,746,855 | 100% | ||
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anonymity.inlet | 0 | 0 | 100% | ||
manabot3 | 0 | 1,709,304,276 | 100% | ||
manabank | 0 | 0 | 100% | ||
texfund | 0 | 1,686,894,805 | 100% | ||
goodreader | 0 | 896,124,051,624 | 100% | ||
goodposter | 0 | 1,728,236,036 | 100% | ||
goodcurator | 0 | 1,697,903,120 | 100% | ||
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fushuo | 0 | 5,213,408,902 | 100% | ||
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wang.han | 0 | 2,276,119,190 | 100% | ||
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heyaochen | 0 | 1,686,491,976 | 100% | ||
miyijuan | 0 | 1,686,664,803 | 100% | ||
xiangsong | 0 | 1,527,398,599 | 100% | ||
haiyaochang | 0 | 5,212,176,010 | 100% | ||
zhangyanxie | 0 | 1,741,970,043 | 100% | ||
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hanyiya | 0 | 1,688,729,818 | 100% | ||
guxiefeng | 0 | 1,688,958,899 | 100% | ||
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mengyin | 0 | 1,716,801,617 | 100% | ||
liaohepeng | 0 | 1,721,913,881 | 100% | ||
gaituan | 0 | 0 | 100% | ||
quxibei | 0 | 1,723,539,496 | 100% | ||
huarennews | 0 | 2,166,196,076 | 100% | ||
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lvziyun | 0 | 1,786,471,191 | 100% | ||
telangpu | 0 | 1,745,682,783 | 100% | ||
chinesebi | 0 | 1,774,401,196 | 100% | ||
staryao | 0 | 930,380,084,994 | 100% | ||
william.turner | 0 | 1,841,396,015 | 100% | ||
alyssa.mey | 0 | 1,749,111,280 | 100% | ||
raven.mottram | 0 | 1,754,571,584 | 100% | ||
brian.shanno | 0 | 0 | 100% | ||
annmarie.prigge | 0 | 0 | 100% | ||
meaghan.dajer | 0 | 0 | 100% | ||
longye | 0 | 1,727,725,516 | 100% | ||
wangping | 0 | 1,527,388,524 | 100% | ||
likeqianq | 0 | 1,713,308,124 | 100% | ||
jinpingxi | 0 | 1,718,711,396 | 100% | ||
gavinyao | 0 | 1,732,183,853 | 100% | ||
dragon8king | 0 | 0 | 100% | ||
gavin.yao | 0 | 0 | 100% | ||
wangfang | 0 | 0 | 100% | ||
zhangjin | 0 | 1,745,593,312 | 100% | ||
china.news | 0 | 1,693,556,009 | 100% | ||
mingji | 0 | 1,699,579,867 | 100% | ||
zhtb | 0 | 1,741,027,192 | 100% | ||
liuyan | 0 | 0 | 100% | ||
newcoder | 0 | 0 | 100% | ||
sunyuchen | 0 | 1,735,992,648 | 100% | ||
trxsun | 0 | 1,682,474,793 | 100% | ||
coderhappy | 0 | 0 | 100% | ||
steem.voice | 0 | 0 | 100% | ||
gongsunyan | 0 | 1,699,445,207 | 100% | ||
siturenxiong | 0 | 1,769,841,707 | 100% | ||
yangshuyi | 0 | 0 | 100% | ||
yukaiyi | 0 | 1,795,202,173 | 100% | ||
coolvoter | 0 | 1,671,970,725 | 100% | ||
news.bot | 0 | 0 | 100% | ||
douxili | 0 | 0 | 100% | ||
voterking | 0 | 1,694,025,043 | 100% | ||
aivote | 0 | 667,049,503 | 100% | ||
yangsiyu | 0 | 0 | 100% | ||
fengyanyu | 0 | 3,166,349,901 | 100% | ||
sangxianyun | 0 | 3,229,322,802 | 100% | ||
shengyihang | 0 | 3,134,740,964 | 100% | ||
tujun | 0 | 3,134,618,118 | 100% | ||
zhengpeichen | 0 | 3,134,607,978 | 100% | ||
baoyanfei | 0 | 3,134,617,193 | 100% | ||
gongyin | 0 | 3,134,583,001 | 100% | ||
maqiyue | 0 | 3,134,552,344 | 100% | ||
wenyi | 0 | 1,723,300,639 | 100% | ||
hivesteem | 0 | 1,697,837,002 | 100% | ||
hbi | 0 | 5,131,461,253 | 100% | ||
steemflag | 0 | 1,452,039,547 | 100% | ||
markwang | 0 | 3,984,733 | 100% | ||
core.voter | 0 | 6,653,097,714 | 35% | ||
nickxu | 0 | 11,317,036,894 | 100% | ||
zhouyu-sh | 0 | 0 | 100% | ||
jinshihai | 0 | 0 | 100% | ||
rogimar | 0 | 0 | 100% |
This post was resteemed by @steemvote and received a 5.04% Upvote. Send 0.5 SBD or STEEM to @steemvote
post_id | 92,238,595 |
---|---|
author | steembeamer |
permlink | 20210621kuo2021-06-27 |
category | chinese |
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