# Cosmos在Github发布 升级到cosmoshub-2的必要步骤

**URL:** https://forum.cosmos.network/t/cosmos-github-cosmoshub-2/1918
**Category:** Chinese
**Created:** [April 22, 2019, 6:20am UTC](https://forum.cosmos.network/t/cosmos-github-cosmoshub-2/1918 "2019-04-22T06:20:28Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Tina](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.cosmos.network/tina/32/66_2.png) [@Tina](https://forum.cosmos.network/u/Tina)
#### Post date: [April 22, 2019, 6:20am UTC](https://forum.cosmos.network/t/cosmos-github-cosmoshub-2/1918/1 "2019-04-22T06:20:29Z")

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根据社区对第5个提案（由节点iqlusion在4月19日提出）的最新投票结果，Cosmos网络cosmoshub-1将在第500,000块停止运行（预计北京时间4月22日22点左右），并使用SDK v0.34.1 (b85371a)版本升级到cosmoshub-2。

4月22日，[github.com/cosmos/cosmos-sdk](http://github.com/cosmos/cosmos-sdk)发布了指导文档，描述全节点从cosmoshub-1升级到cosmoshub-2的必要步骤。

Cosmos团队即将发布一个官方更新的genesis文件，但是建议各位验证人执行以下步骤来验证生成的genesis文件，请大家做好准备：

> **[cosmos/cosmos-sdk](https://github.com/cosmos/cosmos-sdk/wiki/Cosmos-Hub-1-Upgrade#steps)**
>
> :chains: A Framework for Building High Value Public Blockchains :sparkles: - cosmos/cosmos-sdk

  
 ![0422](https://canada1.discourse-cdn.com/flex031/uploads/cosmos1/original/1X/de4ac30145a21d854d6a6fe5aae0f965b0137d87.jpeg)

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### Author: ![flymoon](https://avatars.discourse-cdn.com/v4/letter/f/a698b9/32.png) [@flymoon](https://forum.cosmos.network/u/flymoon)
#### Post date: [April 22, 2019, 11:15am UTC](https://forum.cosmos.network/t/cosmos-github-cosmoshub-2/1918/2 "2019-04-22T11:15:54Z")

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I see that cosmos will be upgraded to a new version of cosmoshub-2 and a new Genesis file will be released. Can you send me my atom in this file? Who should I contact about this?thank you!

This is the link to the problem I encountered. I hope someone can pay attention to the poor me.  
[https://forum.cosmos.network/t/i-participated-in-the-fundraising-but-did-not-receive-atom/1802](https://forum.cosmos.network/t/i-participated-in-the-fundraising-but-did-not-receive-atom/1802)