在阅读IPFS和Swarm之间的这种比较时,我看到了以下部分:
Filecoin is a sister project of IPFS, it adds an incentivisation layer
to IPFS and relies on its own altchain. Proof of retrievability "mining"
on the filecoin blockchain is a scheme providing ongoing compensation to
storers for preserving content. Random audits as part of the proof of work
task are responded to with proof of retrievability and the winning miners
get compensated accordingly. Such a system has inherent limitations: IPFS
can only implement positive incentives and relies on collective
responsibilty.但是only implement positive incentives and relies on collective responsibility有什么问题呢?斯温的激励系统有什么是Filecoin/Storj没有的吗?
发布于 2017-08-29 09:26:25
积极激励意味着节点因为存储内容而得到奖励。filecoin关于可检索性挖掘的证明就是这样一种方案。
我的见解是,一个人错过奖励是不够强烈的激励集体服务,以确保保存很少被访问的内容。
由于这个原因,S群有意引入了一种不同的存储保险方案,它能够在块丢失时识别特定节点的责任。注册的固定节点在被发现对丢失的部分负有责任的情况下会丢失一笔定金。这种非集体化的惩罚措施是非常有力的激励措施,我们认为这对永久安全储存至关重要。
这在题为交换、咒骂和欺骗http://swarm-gateways.net/bzz:/theswarm.eth/ethersphere/orange-papers/1/sw%5E3.pdf的橙色报纸中有详细的说明。
https://ethereum.stackexchange.com/questions/20790
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