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    • Filecoin再升级,矿工负担得以减轻!

      Filecoin再升级,矿工负担得以减轻!

      Lotus v1.3.0已上线可供下载。如昨天所说,此次升级主要是为了免除成功的WindowPoSt消息的基础费用燃烧,以便存储矿工可以负担得起证明现有的存储,而不会被网络拥塞所负担。

      这是一个强制性、带有破坏共识更新的版本,所以它不是可选的。矿工必须在区块高度343200(约在12月22日9:55)前完成升级,否则会失去链同步。

      尽管v1.3.0是一次破坏共识释放,矿工并不需要删除Lotus repo。只需关闭节点(矿工和后台程序),获取最新代码,然后重新构建(有关如何安全升级的说明,请参考升级到位)。

      随此次升级,想提醒您以下事宜:

      • 对于矿工,您需要同时更新后台程序和矿工/工人。请不要忘记,您可以设置您愿意支付的最高Gas成本(不包括燃烧费):Precommittee Sector、ProveCommittee Sector、SubmitWindowedPoST、PublishStorageDeals和AddBalance消息,以避免 lotus-miner 配置费用部分中的意外费用。确保你有足够的资金在你的钱包中支付你的最大Gas成本,再加上任何与信息一起发生的价值转移。重申一下,对消息的Gas费用的估计是以这个值为限的,您将为这些信息支付最高设置的值。

      • 用于任何其他方法类型的消息,可在 ~/.lotus/config.toml设置默认费用最大值。

      • 如果您有卡住的消息,并且想要替换它,您可以使用lotus mpool replace—auto with—max-fee选项,其中max-fee的值是您愿意为消息支付的最大费用。注意,这将覆盖配置文件中的值。或者您可以手动替换它。

      • gas-limit 接近(不低于)原始Gas限值。

      • gas-premium至少比原来的Gas premium高25%。你可以运行”/lotus chain gas price '来获得最近区块的平均Gas premium

      • gas-feecap 如果Gas费用上涨,它将会略高于近期的基本费用。运行./lotus chain getblock $(./lotus chain head) | jq. '.ParentBaseFee'。

      如果您自v1.2.1就没有升级,可以点击https://filecoinproject.slack.com/archives/C01AC6999KQ/p1607399968062500检查最新矿工特色应用、交易改进以及更多v1.2.2和v1.2.3相关介

      PS:我知道过去几周存储矿工并不容易,我们也听取了大家的顾虑。重申一下,Filecoin是一个开源社区项目,社区中的每个人都非常欢迎通过提出FIPs来帮助解决网络中的任何问题。我们,Lotus团队,作为社区的一部分,正在非常努力地工作,并开始思考新的想法,从不同的角度(如网络安全和加密经济)分析它们并实现它们。也就是说,我们总是鼓励所有社区成员提出问题,分享建设性的反馈和建议,并通过FIPs提出潜在的解决方案,使Filecoin变得更好。

      原文如下:

      Lotus v1.3.0 is live and available for download! As mentioned yesterday, this upgrade is mainly for exempting successful WindowPoSt messages from base fee burning so that storage miners can afford to prove the existing storage without being burdened by network congestion.

      This is a mandatory release with consensus-breaking update, so it is NOT OPTIONAL. You MUST upgrade before epoch 343200 (Tuesday Dec 22nd at ~1:55AM UTC | Monday Dec 21st at ~5:55pm PDT | 9:55am CST on Tuesday Dec 22nd), or you will lose sync with the chain

      .Despite v1.3.0 being a consensus-breaking release, you do NOT need to delete your Lotus repo. Simply shut down your node (both miner & daemon), get the latest code, and build afresh! (See Upgrade in Place for instructions on how to upgrade safely.) With this release, I’d love to remind you a few things:

      For miners, you NEED to update both daemon and miner/worker.  Don’t forget that you can set the maximum gas cost (excluding the burn fee) you are willing to pay for PreCommitSector, ProveCommitSector, SubmitWindowedPoSt, PublishStorageDeals and AddBalance messages to avoid unexpected fees in the lotus-miner config’s fee section. Make sure you have enough funds in your wallet to afford your max gas cost plus any value transfer happening along with the message. To reiterate,  the estimation for messages’ gas fees are bounded by this value and you will be paying UP TO the value set here for these messages.

      For messages of any other method types, you can set the DefaultMaxFee in the ~/.lotus/config.toml

      In case you have messages stuck and would like to replace it, you can either use lotus mpool replace --auto with --max-fee option, where the value of max-fee is the maximum fee you are willing to pay for the message. Note that this will overwrite the value in your config file. Or you can replace it manually with:

      --gas-limit close (not lower) to the original gas limit

      --gas-premium to be at least 25% higher than the original gas premium. You can run `./lotus chain gas-price` to get the average gas-premium for the recent blocks.

      --gas-feecap to be slightly higher than the recent base fee if it is rising. Run ./lotus chain getblock $(./lotus chain head) | jq. '.ParentBaseFee'

      If you haven’t upgraded since v1.2.1, don’t forget to check out the new miner features, deal making improvements and more introduced in v1.2.2 & v1.2.3, see the highlights here.

      P.S.: I know it hasn’t been the easiest for our storage miners in the past few weeks and we are listening to your concerns. To reiterate, Filecoin is an open-source community project, and EVERYONE in the community is more than welcome to help with solving any problem in the network by proposing FIPs. We, the Lotus team, as a part of the community, are working really hard and heads down to come up with new ideas, analyze them from different perspectives like network security and crypto econ and implement them. That being said, surfacing problems, sharing any constructive feedback and suggestions and proposing potential solutions via FIPs to make Filecoin better from all community members are always encouraged. 

      合盈云算立足中原,积极响应国家新基建号召,紧随国家战略,把区块链分布式数据存储赛道作为公司重点发展业务板块,为客户提供集群架构、数据中心部署,分布式存储、大规模集群运维、边缘计算等一站式解决方案。

      合盈云算构建数据价值,助力新基建。

      Filecoin再升级,矿工负担得以减轻!

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