<p>I have system where users can generate addresses and bring some coins, and get bonuses after. I want to make my core read-only. For this I have a second bitcoin core which have not connected to internet. So as I read I can change the MPK of my general core for the MPK of offline core. That is why the online core will be read-only.</p>

<p>Help me please to solve this problem!</p>

CC BY-SA 4.0
2018-10-09T08:22:20.667Z
You can add addresses to your "read-only" node as watch only addresses
Raghav Sood
CC BY-SA 4.0
2018-10-09T08:33:35.970Z
How can I do that? Is this associated with extended mpk ?
Yur Gasparyan
<bitcoin-core><bip32-hd-wallets>
Bitcoin core read-only
Yur Gasparyan
# Bitcoin core read-only

(Asked by: username_0 on 2018-10-09)

I have system where users can generate addresses and bring some coins, and get bonuses after. I want to make my core read-only. For this I have a second bitcoin core which have not connected to internet. So as I read I can change the MPK of my general core for the MPK of offline core. That is why the online core will be read-only.

Help me please to solve this problem!

**Tags:** bitcoin-core, bip32-hd-wallets

> **Comments:**
> **username_1**: You can add addresses to your "read-only" node as watch only addresses  
> **username_0**: How can I do that? Is this associated with extended mpk ?  

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## 0 answers

