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This article mainly introduces how to use DAppNode in ETH2GO, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

Step-by-step Guide to DAppNode

Use the official Ethernet Square launch board to generate mnemonics and verifier keystores to verify Ethernet Square 2 on DAppNode.

DAppNode has existed as open source software since the end of 2017 and began selling pre-installed hardware boxes in 2019 to make it easier to run nodes and dapp.

Users can deploy nodes and install DApp with its decentralized storage and GUI, which can be done with a few clicks and is not as complex as running them directly from the command line. Similarly, DAppNode provides users with a convenient way to run the ethernet 2 validator and constantly update the client.

However, there is a key step left to the user: generating mnemonics and validator private keys.

Why not generate a key on DAppNode?

This is because this is a critical security step, and users must choose the best settings for themselves. It is best to generate the keys mentioned above on different machines when completely offline, rather than on the machine on which the validator will run, where it is not secure to generate keys in DAppNode.

In this way, users can choose the security measures they want to take to protect their mnemonics, which allows them to obtain the key needed to withdraw funds in stage 1.5. DAppNode users will be redirected to the official ethersquare foundation launch panel, but users may need to adjust some steps.

Step-by-step instructions for the launcher:

1. Read all the steps in the overview section

Knowing this information carefully, it is risky to run the validator at an early stage, and only if you have a good understanding of these risks.

two。 Please do not skip any part! You need to read it all!

Be responsible for your eth, don't say you don't know.

3. Selection of ETH1 client

As a DAppNode user, you can skip this step. DAppNode will help manage your nodes and options.

4. Selection of ETH2 client

You can also skip this step, as DAppNode currently provides a Prysm client implementation. Updates to their software will be made to maintain these packages.

5. Generate key pair

Here, you need to select the number of validators to deploy. But don't worry, this can be added later.

Then, select the operating system that runs the key generation software. If you want to run on the master computer, select the operating system of the master computer.

Download the corresponding software (the required operating system version) from github and follow the instructions written on the launchpad. You must run the program from the console / terminal-double-click and follow the instructions written on the launchpad, otherwise it may not work!

Some people may not be familiar with the command line, but it's really simple! Just open the terminal / command line in the right folder and run the commands provided by the launchpad website.

Users can also run the key generation process on an offline computer. How to operate it? Reinstall linux from an old laptop. Download the script from github on the host computer, move it to the offline computer via usbkey, and then run the script to generate mnemonics and verifier keys. Move the deposit data and the validator KeyStore to my host computer through the same usbkey and continue the process in the launchpad. Then reinstall the operating system on the old laptop and erase all the data.

6. Upload deposit files

The script generates two files to put into the deposit data (… ). Json.

7. Connect the wallet

Select the wallet and follow the specific instructions to connect it to the Web application. This is the wallet deposited in the ETH contract.

8. View user information

Tip: if you do not understand or do not know the information described by launchpad, it is recommended to learn more first. You will not be able to take out the saved ETH until stage 1.5 or later of ETH2.

If the mnemonic is lost, you will never be able to withdraw funds again. It is recommended to make a backup. Also make sure to deposit the correct deposit contract.

9. Let's go

Suppose the deposit contract has reached the minimum amount. Slash may occur due to some client-side errors, so be prepared to lose this 32 ETH, this is possible, please note!

Use your DAppNode

a. Install the Prysm DAppNode package (DN)

Note that the Prysm client has two software packages! Before testing on the main network, please test all of its content in the testnet test network.

b. Install and select your ethernet 1 client

When you click install, it prompts you to select an endpoint from the Eth2 node. It should generally have been synchronized, if not, click the link and install the package.

Note: while TurboGeth is good, other options are now more recommended because they are more stable.

c. Open UI

Prysm comes with its own UI. If you want to access it, there are two links on DNP:

d. Create a new wallet

To save the KeyStore created in the previous step, we need to select the imported Wallet option.

Here, we drag and drop the KeyStore keystore- (...). Json file. Not deposit-data (...). Json! If you do so, an error will be displayed.

You need to unlock this KeyStore with the password you selected during launchpad tool generation. Then select the password for WebUI:

There is another password to encrypt your wallet! Friendly reminder! The wallet password has some requirements that are not specified in the user interface. Some users reported that there were at least 7 letters (at least 1 uppercase letter), at least 3 numbers and 1 special character. Reducing it to six letters or two numbers sometimes doesn't work.

e. Server internal error

Yes, it will throw a mistake. But don't worry. Once the deposit is read from the etheric place 1 chain, this will be repaired, which will take about 30 minutes to a few hours. This error:

This will always happen until your ETH1 is synchronized.

Even if it is synchronized, it will take time to process.

Hopefully this red UI warning will soon be changed to something more explanatory.

Note: there is feedback from users that restarting the Eth2 node seems to fix it because the dashboard does not recognize their savings after a period of time. It may work, but it is only recommended that you wait before choosing this path-the Eth2 node is fully synchronized for a few hours. Restarting the Eth2 node may make it out of sync and may need to be synchronized again

ETH2GO:ETH2.0 Chinese Service Community ETH2GO data Service Community

ETH2GO is a data service platform for ETH2.0 ecology. At present, it is mainly based on ETH2 POS data and third-party service provider messages. In the follow-up, the latest information of ETH2 and the newly released project information based on ETH2 will be gradually integrated to provide more auxiliary tools for miners and investors.

At present, dozens of ETH2 POS three-party service providers around the world have issued service plans. The following figure comprehensively summarizes these service plans, costs and characteristics: eth3go.com summarizes the information of ETH2.0 third-party service providers that have been released, and explains the costs and characteristics of various services:

Summary of ETH2 tripartite service providers of eth3go.com

If you want to estimate the benefits of ETH2 mining, you can enter the number of ETH you want to pledge in eth3go.com to get the estimated results:

Thank you for reading this article carefully. I hope the article "how to use DAppNode in ETH2GO" shared by the editor will be helpful to everyone. At the same time, I also hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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