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Download and extract the NULS 2.0 software

You can most likely use your previous NULS 1.0 server as long as it meets the system requirements :for NULS 2.0. If you need a server, we recommend using Digital Ocean.

• 4 Cores
• 16GB RAM
• 128GB 100GB SSD Disk Space
• 20Mbps upllink
• CentOS 6,77.4/7.5
• Ubuntu 16.04/18.04 (works, but not official)

Note, the address below is for the beta, and will be updated when a mainnet 2.0 wallet is available. You can always find the latest releases for NULS 2.0 on the official github: https://github.com/nuls-io/nuls-v2/releases

wget http://nuls-usa-west.oss-us-west-1.aliyuncs.com/beta3.2/NULS_Wallet_beta3.2-linux.tar.gz
tar -xf NULS_Wallet_beta3.2-linux.tar.gz

Start the node software

1. The node software is started with the "start" application located in the root directory. It will not show anything when you start it.

   Code Block
   ./start

   (If using windows, double click "start.bat")
   
   

2. Watch the "check-status" application to make sure everything is green

   Code Block
   ./check-status

   
   

3. Open a NULS prompt with "cmd"

   Code Block
   ./cmd

   (If using windows, double click "cmd.bat")
   
   

You'll see a "nuls>>>" prompt when the initialization is finished. 

Import your packing address key (optional)

1. If you opted to back up your packing address key in prevoius steps, you can import it using the following command

   Code Block
   import YOUR_PRIVATE_KEY_HERE

   
   

2. You'll be prompted to input a password and confirm it. 
   
   

   Warning
   When importing a packing address you MUST use the following password: nuls123456

   
   
   

3. Display the new address created when you imported your key

   Code Block
   getaccounts

   
   

Create a packing address (optional)

1. If you did not opt to import your private key, you can instead create a new address using the "create" command

   Code Block
   create 1

   
   

2. You'll be prompted to input a password and confirm it. 
   
   

   Warning
   When creating a packing address you MUST use the following password: nuls123456

   
   

3. Your new address will be displayed after entering your password twice. 

Check your block height before creating your agent

Before proceeding, make sure your agent node is fully synchronized with the network

1. Run the "network info" command at the NULS prompt to check your synchronization progress. Make sure that "localBestHeight" equals "netBestHeight", and double check it against nulscan.io. 

   Code Block
   network info