Tutorial: Neblio staking wallet for RaspberryPi by niloa

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neblio · @niloa · Mar 2 '18

$0.27

Tutorial: Neblio staking wallet for RaspberryPi

<html>
<p>A lot of people talking about Neblio blockchain since this coin entered the Top100 cryptocurrency. I don‘t want to talk so much about it‘s pro and cons but more about it‘s very rare Proof-of-Stake protokol and how to participate with your coins.</p>

https://i.imgur.com/kBRcvv4.jpg

<h3>PoS and Reward</h3>
<p>Proof-of-Stake means that you help to secure the network compareable to miners in PoW blockchains. But unlike PoW you don‘t need all this infrastracture. You only need a wallet and your coins.</p>

<p>In case of Neblio you will get a staking reward of 10 % a year. Check out this <a href="http://nebliostats.com/calculator.php">calculator</a>. You get your reward every time the chance choosed your wallet with your weight of coins to stake a block. Means: Heavy wallets will stake more blocks than light wallets. But in the end everybody gets ~10 % a year. </p>

<p>If you have just a few coins it can take a while until you stake a block. For example: When you have 1000 coins with the current difficulty you will wait around 10-14 days to get your reward. </p>
<p>To stake a wallet you need to be connected to the network. I personally don‘t want to run my computer 24/7. But the Neblio team came up with a easy to use RaspberryPi staking wallet. In this tutorial I want to show you how to install the Neblio wallet.</p>
 
<h4>1. Run RaspberryPi</h4>
<p>Switch on your Pi and connect it to the internet. For this tutorial it doesn't matter if you connect with a graphical interface (HDMI) or via a SSH session from remote terminal. Both will work because we use the non-graphical staking wallet from Neblio.</p>

<h4>2. Install Wallet</h4>
<p>We install the nebliod wallet (non-graphic-interface). Open a terminal in your RaspberryPi and type:</p>
<code>cd /home/pi</code>
<p>assuming your username is "pi". Next step is download and install. We use <a href="https://github.com/NeblioTeam/NEBL-Pi/releases/tag/0.4">this code</a> I have from official Neblio Github. Copy into your terminal:</p>
<code>curl https://raw.githubusercontent.com/NeblioTeam/NEBL-Pi/master/NEBL-Pi-Installer.sh | bash -s -- -d</code>

<h4>3. Waiting</h4>
<p>Now your Pi is downloading/installing the wallet and then sync the blockchain. This will take around 2 hours (with a Raspberry Pi 3) to finish.</p>

<h4>4. Wallet file</h4>
<p>If you have an existing encrypted wallet file:</p>
<p>Browse to directory /home/pi/.neblio and check if there is a file named wallet.dat. So send your encrypted wallet.dat file to your Pi and replace it with the file in /home/pi/.neblio</p>
<p>If you don't have an existing wallet file (use the wallet in /home/pi/neblio/wallet.dat):</p>
<p>Encrypt you wallet by:</p>
<code>/home/pi/./nebliod encryptwallet passphrase</code>
<p>Replace "passphrase" with your wanted password. Be careful here and don't use special characters since another <a href="https://pastebin.com/dtPEqssB">user said</a> there might be problems with that.</p>
<p>To show your wallet addresses type:</p>
<code>/home/pi/./nebliod listreceivedbyaddress 1 true</code>

<h4>5. Unlock wallet for staking</h4>
<p>Type in terminal</p>

<code>/home/pi/./nebliod walletpassphrase password 31000000 true</code>

<p>Repalce password in code with your password. The large number is the time your wallet will be open. In this case ~1 year. True means that wallet open for staking.</p>
<h4>6. Is wallet staking?</h4>

<p>To check if your wallet is staking type</p>
<code>/home/pi/./nebliod getstakinginfo</code>

<h4>7. Autostart</h4>

<p>This is optional. If you want to autostart your wallet every time your Pi is restarting, this would be one possible solution:</p>
<p>Make sure your user Pi has a password by</p>
<code>sudo su</code>
<p>Then:</p>
<code>sudo passwd pi</code>
<p>Choose a password. Then type:</p>
<code>exit</code>

<p>Now we autostart the wallet by:</p>

<code>nano /etc/rc.local</code>
<p>And paste 3 lines of code</p>
<code>su pi -c"nohup /home/pi/nebliod >/dev/null 2>&1 &"</code><br>
<code>sleep 600</code><br>
<code>su pi -c "nohup /home/pi/nebliod walletpassphrase password 31000000 true >/dev/null 2>&1 &"</code>
<p>Again replace word password with your wallet password. Close the editor by Ctrl+X and then Y. </p>

<p>Now your wallet will be open for staking every time you connect plug in the pi.</p>

<h4>8. Make a transfer</h4>
<p>If you want to transfer coins to another address use this command:</p>
<code>/home/pi/./nebliod sendtoaddress target-address amount</code>
<p>If you want to check out the transfer function, why don't you use my account for a donation ;) The address is:</p>
<code>NVG9wcjXKiQShnC2KazXZUu9vDo77ry5dw</code>

<p>Happy staking rewards!</p>

PS: This <a href="https://pastebin.com/dtPEqssB">source</a> helped me a lot

</html>

👍 niloa, samuel-swinton, cmshigeta, tijal, danyflores, stormrider75, blocfrance, alfiandaud, you-decide, saiful-lamno, maxfuchs

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@maxfuchs · Aug 23 '19

Hey,
i am in the process of moving to a raspberry staking node now, thanks for this tutorial.
The only thing i am concerned with is that 'autostart' by putting the walletpassphrase in plaintext on the sd card, this is a huge security risk so it would be nice if we could have a better solution for this, any Ideas anyone?
Cheers

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@samuel-swinton · Mar 3 '18

> "To stake a wallet you need to be connected to the network. I personally don‘t want to run my computer 24/7. But the Neblio team came up with a easy to use RaspberryPi staking wallet. "

That's a great solution! I'll have to look more into Neblio. Thanks for the information!

👍 samuel-swinton

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@niloa · Mar 3 '18

I also think so. The energy consumption is just a few bugs a year. !00% silent. The Pi is directly wire connected to the router and I can access it from all over the network via SSH session. Perfect

👍 samuel-swinton

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@steemitboard · Apr 18 '18

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@steemitboard · Aug 19 '18

<center>[![](https://steemitimages.com/175x175/http://steemitboard.com/@niloa/level.png?201808191127)](http://steemitboard.com/@niloa)
<center>@niloa, sorry to see you have less Steem Power.
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@steemitboard · Nov 29 '18

Congratulations @niloa! You received a personal award!

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@steemitboard · Nov 28 '19

Congratulations @niloa! You received a personal award!

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@stormrider75 · Aug 19 '18

Hi niloa,

Thank you very much for that detailed description, which is very helpful. I am about to order a Raspberry, and instructions like yours will support my decision.

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