Masternodes

Masternode on Ubunutu Server 22.04 tutorial

VPS REQUIREMENTS

	Minimum	Recomended
CPU	1x1 GHz	1x2 GHz
RAM	1 GB	2 GB
Disk	8GB	16GB

Step 1

Open your Windows wallet.

Go to Tools -> Debug console.

STEP 2

Type the following RPC command, to create an address for the masternode fee:

getnewaddress

Example output

AHzinKJFJ4f6jpL19NQ3VYBcWAcbkWMm9f

STEP 3

Go back to your wallet overview.

Press on the toolbar button "Send".

Enter the address from the RPC command “getnewaddress” behind the text "Pay To:". (Example: AHzinKJFJ4f6jpL19NQ3VYBcWAcbkWMm9f)

Enter the following amount of coins behind the text "Amount:": 5

Press on the button "Send".

Wait until the transaction is confirmed by 4 blocks.

STEP 4

Go back to the console of your wallet.

Type the following RPC command, to create an address for the masternode collateral:

getnewaddress

Example output

AL2ThhYZfesWroCqVzBtQVqdMjPQ3dE1wD

STEP 5

Go back to your wallet overview.

Press on the toolbar button "Send".

Enter the address from the RPC command “getnewaddress” behind the text "Pay To:". (Example: AL2ThhYZfesWroCqVzBtQVqdMjPQ3dE1wD)

Masternode: Enter the following amount of coins behind the text "Amount:": 400,000

Press on the button "Send".

Wait until the transaction is confirmed by 4 blocks.

STEP 6

Go back to the console of your wallet.

Identify the transaction with the following RPC command:

masternode outputs

Example output

{ "618599438df959fc0647ad1895808ba0fef96282bf24eb177134cb0c329c8d41": "1" }

STEP 7

Generate a BLS key pair with the the following RPC command:

bls generate

Example output

{ "secret": "5120af1f913b8a4b459e19cc3ef3f865ba891404853fa317f348635b347e12ef", "public": "050564992464a87643d273e87334fda1e8beb52e9605b9cef2fe73eb3a063f12c8f03a6fa4f07e26a1e9e5175e155c91" }

STEP 8

Type the following RPC command, to create an address for the owner of the masternode:

getnewaddress

Example output

AU3fPy86NZg3P2EuodBuG3MRqFRQHedEDj

Type the following RPC command, to create an address for used for proposal voting:

getnewaddress

Example output

AaQZwCaHQC5P9MSN4MGPLjxRqaKBsgDaSz

Type the following RPC command, to create an address to receive the masternode reward:

getnewaddress

Example output

AQcEjWvZQpqM5dQDgmB5DPANJB3wRKDtPC

STEP 9

Prepare the ProRegTx transaction by modifying the following line. Regular Masternode

protx register_prepare 618599438df959fc0647ad1895808ba0fef96282bf24eb177134cb0c329c8d41 1 105.99.88.77:40112AU3fPy86NZg3P2EuodBuG3MRqFRQHedEDj 050564992464a87643d273e87334fda1e8beb52e9605b9cef2fe73eb3a063f12c8f03a6fa4f07e26a1e9e5175e155c91 AaQZwCaHQC5P9MSN4MGPLjxRqaKBsgDaSz 0 AQcEjWvZQpqM5dQDgmB5DPANJB3wRKDtPC AHzinKJFJ4f6jpL19NQ3VYBcWAcbkWMm9f

618599438df959fc0647ad1895808ba0fef96282bf24eb177134cb0c329c8d41 - Transaction id from the RPC command “masternode outputs”.

1 - Single digit from the RPC command “masternode outputs”.

105.99.88.77:40112- External IPv4 address of your VPS.

AU3fPy86NZg3P2EuodBuG3MRqFRQHedEDj - Address of the owner of the masternode.

050564992464a87643d273e87334fda1e8beb52e9605b9cef2fe73eb3a063f12c8f03a6fa4f07e26a1e9e5175e155c91 - “public” value from the RPC command “bls generate”.

AaQZwCaHQC5P9MSN4MGPLjxRqaKBsgDaSz - Address used for proposal voting.

AQcEjWvZQpqM5dQDgmB5DPANJB3wRKDtPC - Address to receive the masternode reward.

AHzinKJFJ4f6jpL19NQ3VYBcWAcbkWMm9f - Address to where you send the masternode amount fee.

Paste the modified line into your console.

Example output

{ "tx": "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", "collateralAddress": "AL2ThhYZfesWroCqVzBtQVqdMjPQ3dE1wD", "signMessage": "AQcEjWvZQpqM5dQDgmB5DPANJB3wRKDtPC|0|AU3fPy86NZg3P2EuodBuG3MRqFRQHedEDj|AaQZwCaHQC5P9MSN4MGPLjxRqaKBsgDaSz|c8ebf2ae235d658e0809915348718dbb262f6884473c00448ba93e7ce4648070" }

STEP 10

Sign the ProRegTx transaction by modifying the following line.

signmessage "AL2ThhYZfesWroCqVzBtQVqdMjPQ3dE1wD" "AQcEjWvZQpqM5dQDgmB5DPANJB3wRKDtPC|0|AU3fPy86NZg3P2EuodBuG3MRqFRQHedEDj|AaQZwCaHQC5P9MSN4MGPLjxRqaKBsgDaSz|c8ebf2ae235d658e0809915348718dbb262f6884473c00448ba93e7ce4648070"

AL2ThhYZfesWroCqVzBtQVqdMjPQ3dE1wD - “collateralAddress” value from the RPC command “protx register_prepare”.

BLvahoF6T7b8NY5wACtDoS9NzWPjRhNKuL|0|AU3fPy86NZg3P2EuodBuG3MRqFRQHedEDj|AaQZwCaHQC5P9MSN4MGPLjxRqaKBsgDaSz|c8ebf2ae235d658e0809915348718dbb262f6884473c00448ba93e7ce4648070 - “signMessage” value from the RPC command “protx register_prepare”.

Paste the modified line into the console of your wallet.

Example output

ILrWvvZRZeZhnfFtNwd087rwGsiPJH28GfmoPfjSDhUcEY+joeUd82/lqVnO0FD0V1L8vpjYju92fjMPITVScGI=

STEP 11

Submit the ProRegTx transaction by modifying the following line.

protx register_submit 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 ILrWvvZRZeZhnfFtNwd087rwGsiPJH28GfmoPfjSDhUcEY+joeUd82/lqVnO0FD0V1L8vpjYju92fjMPITVScGI=

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 - “tx” value from the RPC command “protx register_prepare”.

ILrWvvZRZeZhnfFtNwd087rwGsiPJH28GfmoPfjSDhUcEY+joeUd82/lqVnO0FD0V1L8vpjYju92fjMPITVScGI= - Output from the RPC command “signmessage”.

Paste the modified line into the console of your wallet.

Example output

9c76272b7ef2a7456c84158424eb138bd3636b09aa2beae973bbed921f1f7868

VPS Console, Putty or Terminal

Open putty and connect using SSH with your Ubuntu server.

Update your Ubuntu server with the following command:

sudo apt-get update && sudo apt-get upgrade -y

Type the following command to go back to your home directory:

cd $HOME

Download the Linux daemon for your wallet with the following command:

wget https://github.com/ogvanetwork/ogva-core/releases/download/v1.1.0/OGVA-1.1.0-ubuntu.tar.gz" -O OGVA-1.1.0-ubuntu.tar.gz Extract the tar file with the following command:

tar -xzvf OGVA-1.1.0-ubuntu.tar.gz

Create the data directory for your coin with the following command:

mkdir $HOME/.ogvacore

Open nano.

nano $HOME/.ogvacore/ogva.conf -t

Paste the following into nano.

rpcuser=CHOOSEYOURUSERNAME (Choose custom & safe username) 
rpcpassword=CHOOSEYOURPASSWORD (Choose custom & safe password) 
rpcbind=127.0.0.1 
rpcallowip=127.0.0.1 
listen=1
server=1 
daemon=1 
maxconnections=125 
masternode=1 
masternodeblsprivkey=5120af1f913b8a4b459e19cc3ef3f865ba891404853fa317f348635b347e12ef 
externalip=105.99.88.77

105.99.88.77 - External IPv4 address of your VPS.

5120af1f913b8a4b459e19cc3ef3f865ba891404853fa317f348635b347e12ef - “secret” value from the RPC command “bls generate”.

Save the file with the keyboard shortcut ctrl + x.

Type the following command to start your masternode:

ogvad