如何成为面包师-所有技术/财务要求是什么？

Question

如何成为面包师-所有技术/财务要求是什么？

- 2
- 3098 2019-03-20
我只是想知道.在mytezosbaker 网页上,有很多很棒的面包师提供委托服务.

1)因此我很想知道:这些服务如何实现这一目标?怎么能成为面包师?什么是技术(硬件/软件)和技术?财务及其他要求?

2)面包师以及将XTZ委托给面包师的人的财务投资回报率是否相同?还是面包师会获得更高的年度奖励(面包师的公式是什么?)?

3)最后,面包师必须始终在线,如果没有,该怎么办?在线正常运行时间对您的烘焙奖励有什么影响?

是否有明确的指南可以在某个地方烘烤?

I was just wondering. Looking at mytezosbaker webpage, there are so many great bakers which provide delegation services, right.

1) So I was interested in knowing: How do those services achieve that? How can one be a baker? What are technical (hardware/software) & financial &other requirements?

2) And is the financial ROI reward identical in percentage for bakers and for those who delegate their XTZ to bakers? Or do bakers receive higher annual rewards (what is the formula for bakers?)?

3) And finally, must a baker be always online, what if not? What impact has the online-uptime on your baking rewards ?

Is there a clear-written guide available about baking somewhere ?

baking node baker delegating

- 欢迎来到Tezos Stack Exchange(TSE)！我们很高兴看到您对Tezos特别是烘焙表现出了浓厚的兴趣.但是请注意,TSE是一个问答网站,我们的目标是"重点关注"问题.从目前的角度来看,您的问题涵盖了许多不同的方面,而且范围太广*.您能否回顾一下您的问题,或者将其分解为几个单独的问题,以便人们可以清楚地分别回答每个问题?另外,请先看看您的某些问题是否已在TSE的此处某处得到解答
  
  Welcome to Tezos Stack Exchange (TSE)! We are very happy to see the amount of interest you are displaying with regard to Tezos and baking in particular. However please be mindful that TSE is a Q&A site where we aim for questions to be *focused*. As it stands your question covers many different aspects and is *too broad*. Could you please review your question, perhaps break it in several separate questions so that people can answer to each separately in a clear fashion ? Also please first have a look whether some of your questions are already answered somewhere here on TSE
  - 0
  - 2019-03-21
  - Ezy

1 个回答

投票数

asbjornenge · Answer 1 · 2019-03-21

3

2019-03-21

1)通过运行Tezos节点并注册为代理,您将成为面包师.目前的财务要求为10.000 XTZ(尽管如果当前的Athens A提案获得批准,则可能会降低到8.000 XTZ).硬件要求是至少1台中型服务器,其中要有足够的磁盘空间,并且最好使用SSD磁盘(tezos占用大量的磁盘I/O).

2)面包师从其代表处收取费用,通常为10％至15％.因此,如果您委托他人,您将获得85％的可能回报.如果您自己烘烤,则可获得100％+ 15％的收益或委派给面包师的收益.注意！作为面包师,您必须"手动"付钱给您的代表(存在软件,但这不是内置的自动过程).

3)您将获得分配的烘烤和认可插槽.如果您在插卡时不在线,则会失去这些奖励.所以是的,让您的面包师永远在线.除了丢失的奖励和缺少位置的mytezosbaker.com上较低的统计信息外,没有任何"惩罚".但是,请注意避免重复烘烤,这将使您付出严厉的代价.

有很多出色的指南和文章.

@asbjornenge很棒的回复.我得到了跟进: , 1)"但是要小心双层烘烤,这将使您付出严厉的代价."-您能否提供准确的解释(或外部消息),某人可能会最终两次烘烤(不是故意的)?以及如何预防呢? , 2)"您分配了要烘烤和背书的插槽.如果您在插槽时不在线"-面包师能否知道/预测下一个插槽的时间(如何)? , 3)"具有大量磁盘空间的中型服务器"-您能否提供更好的详细信息,例如可能的硬件集的具体示例(例如,链接到亚马逊)?

@asbjornenge awesome reply. I got followups: , 1) "Beware of double-baking however, that will cost you a severe penalty." -Can you provide a precise explanation (or a outside source) how someone could end up double baking (not on purpose)? And how to prevent it? , 2) "You get assigned slots to bake and endorse. If you are not online at the time of your slots" - can a baker know/forecast the time of her next slot (how)? , 3) "medium sized server with quite a bit of disk space" - Can you give better details, concrete example of a possible hardware set (link to amazon e.g.)?
- 0
- 2019-03-22
- johnsmiththelird
@johnsmiththelird 1.如果您在面包机崩溃的操作事故中发生意外事故,并且在重新启动后尝试发送相同高度的签名块等,则可能会发生意外的双重烘烤.Ledger Nano S和其他HSM解决方案再次提供了保护-设备将在Noe在同一块上签名两次: 2.是的,在以后的7个周期中以"快照"方式分配了插槽.https://medium.com/cryptium/a-closer-look-into-snapshots-on-tezos-what-happens-when-i-change-the-amount-of-a-delegation-ee1c0433d549 3. 1 CPU,3GB ram和500 GB sd应该做到这一点

@johnsmiththelird 1. Double baking by accident can happen if your have an operations incident where the baker crashes and upon restart it tries to send a signed block for the same heights etc. Ledger Nano S and other HSM solutions have protection agains this - where the device will noe sign the same block twice: 2. Yes, slots are assigned in a "snapshot" 7 cycles into the future. https://medium.com/cryptium/a-closer-look-into-snapshots-on-tezos-what-happens-when-i-change-the-amount-of-a-delegation-ee1c0433d549 3. 1 CPU, 3GB ram and 500 GB ssd shoud do it
- 0
- 2019-03-23
- asbjornenge
@asbjornenge,谢谢.两个后续措施:1.可以,但是如何防止其他钱包使用它呢?,2.因此,当您说"不上网是有风险的"时,您可能会错过您的"时隙"->因为我可以预测自己的下一个时隙,所以我可以保持离线状态,直到下一个时隙到来,对吗?我只想知道-我可以离线然后只能上网烘烤然后再次离线吗?谢谢

@asbjornenge , thx. two followups: 1. ok but how to prevent it with other wallets? , 2. so, when you said "Not being online is risky" bc u could miss your "slots" -> since i can forecast my NEXT slot, I can just stay offline UNTIL my next slot time comes up, right? I just want to know-can i be offline and then only come online to bake and then go offline again? thx
- 0
- 2019-03-23
- johnsmiththelird
@johnsmiththelird 1.节点生成的身份没有此保护.Afaik选项是分类帐或cloud hsm ref之一.https://github.com/tacoinfra/remote-signer 2.您的节点需要进行同步才能烘烤,因此您不能仅在最后一分钟在线弹出.争取100％的正常运行时间,并在没有烘烤槽的情况下进行任何必要的停机维护,但要及时上线,以便在轮到您之前使节点同步

@johnsmiththelird 1. Identities generated by the nodes does not have this protection. Afaik options are ledger or one of the cloud hsm ref. https://github.com/tacoinfra/remote-signer 2. Your node needs to be in sync before it can bake, so you cannot just pop online at the last minute. Aim for 100% uptime, and do any required downtime maintenance when you have no baking slots, but come online in good time so your node is in sync before it's your turn
- 0
- 2019-03-24
- asbjornenge
@asbjornenge,非常清楚.请进行最后一次跟踪:"因为我可以预测我的下一个时隙"->您能否以实际的方式解释我如何精确地预测下一个时隙-结果是什么计算方法(例如XX小时/天),或块级##?

@asbjornenge , great all clear. one last followup please: "since i can forecast my NEXT slot" -> Can you explain how exactly I can predict my next time slot, in practical terms- what is the calculation method to get as a result for example XX-hours/days, or block-level## ?
- 0
- 2019-03-24
- johnsmiththelird
@johnsmiththelird涉及随机性,因此不可能在快照之前进行预测,但是在拍摄快照之后,您可以从RPC(您的节点)查询此数据,也可以在tzscan.io中查找您的面包师地址.

@johnsmiththelird there is randomness involved, so it is impossibl to forecast ahead of the snapshot, but after the snapshot has been taken you can query this data from the RPC (your node) or you can look at tzscan.io for your baker address
- 0
- 2019-03-25
- asbjornenge