Node Wallet Restore

Files Restored

Zend

wallet.dat, onion_private_key*

Nodetracker

config.json

File Transfer Section

Launch Terminal
1. CMD + Space, search 'Terminal' and press <Enter>
Check the sha256 hash of the backup file and re-check the hash after transferring to your node. The following command assumes the "backup.<FQDN>.7z" file is located in "/Users/<USER>/"
```
shasum -a 256 ~/backup.<FQDN>.7z
```
Enter the following to SCP the backup file into your home directory
1. Replace <USER> with your username
2. Replace <FQDN> with your fully qualified domain name
The following command assumes the "backup.<FQDN>.7z" file is located in "/Users/<USER>/"
```
scp ~/backup.<FQDN>.7z <USER>@<FQDN>:
```

Launch Terminal
Check the sha256 hash of the backup file and re-check the hash after transferring to your node. The following command assumes the "backup.<FQDN>.7z" file is located in "/Users/<USER>/"
```
sha256sum ~/backup.<FQDN>.7z
```
Enter the following to SCP the backup file into your home directory
1. Replace <USER> with your username
2. Replace <FQDN> with your fully qualified domain name
The following command assumes the "backup.<FQDN>.7z" file is located in "/Users/<USER>/"
```
scp ~/backup.<FQDN>.7z <USER>@<FQDN>:
```

Check the sha256 hash of the backup file and re-check the hash after transferring to your node
1. Use QuickHash to verify the sha256 hash
Launch WinSCP
1. WinSCP can be downloaded here
2. Accept importing PuTTY config, this will also grab your key files for increased security
Select your node from the list and click login and enter your information
In the left window pane, navigate the the file named "backup.<FQDN>.7z" and select it
Click upload and click OK

Create and Execute Restore Script

Log into your node using your RSA key auth
Set the $FQDN environment variable - you will need to type this command and change <FQDN> to the Fully-Qualified Domain Name of your node
```
FQDN=<FQDN>
```
Check the sha256 hash of the backup file and and verify it is the same as on your local machine
```
sha256sum backup.$FQDN.7z
```
Stop zend and the tracker if you're using monit and PM2
```
sudo monit stop zend && pm2 stop 0
```
Stop zend and the tracker if you're using systemd
```
sudo systemctl stop zend zentracker
```

Remove '#' from the line: '#7z x tor.7z -ozen' and '#cp /home/$USER/.temp/zen/onion_private_key /home/$USER/.zen/', if using tor

cat <<EOF > ~/restore.sh
#!/bin/bash
#Extract Encrypted Archive of Backup Files
7z x ~/backup.$FQDN.7z
#Extract zend file(s)
7z x ~/.temp/wallet.7z
#7z x ~/.temp/tor.7z
#Extract nodetracker config file
7z x ~/.temp/config.7z
#Copy needed files
mv ~/wallet.dat ~/.zen/
mv ~/config.json ~/nodetracker/config/
#mv ~/onion_private_key ~/.zen/
#Erase Temporary Files
rm -rf ~/.temp
EOF

Make the restore script executable
```
chmod u+x ~/restore.sh
```
Install 7zip
```
sudo apt install p7zip-full -y
```
Run the restore script and create and enter password when prompted
```
~/restore.sh
```

Restore tor, if installed by creating the following script and executing it, otherwise, proceed to step 11 or 12

cat <<EOF > ~/tor_script.sh
#!/bin/bash
sudo sed -i 's/#ControlPort 9051/ControlPort 9051/g' /etc/tor/torrc
sudo sed -i 's/#CookieAuthentication 1/CookieAuthentication 1/g' /etc/tor/torrc
sudo su -c "echo 'CookieAuthFileGroupReadable 1' >> /etc/tor/torrc"
sudo su -c "echo 'LongLivedPorts 9033' >> /etc/tor/torrc"
sudo systemctl restart tor.service
EOF

chmod u+x ~/tor_script.sh

sudo ~/tor_script.sh

Start zend and the tracker if you're using monit and PM2
```
sudo monit start zend && pm2 start 0
```
Start zend and the tracker if you're using systemd
```
sudo systemctl start zend zentracker
```