PAI News 📰 - November 30, 2020

PAI News :newspaper: - November 30, 2020

35th Edition

Announcements :speaker:

:warning: PAI Coin 2.1.0 is here! UPDATE TODAY. :warning:

:rotating_light: If you are running a full node, solo staking, and/or solo mining, you must immediately update to 2.1.0. :rotating_light:

To update, execute the following commands in the paicoin directory of your full node.

paicoin-cli stop  # stop the node from currently running
git pull  # pull the latest changes from the paicoin repo
git checkout 2.1.0  # switch to the latest release
make clean  # uninstall your previous build
make  # compile the new release
sudo make install  # install at the system level
paicoind  # restart your node

:point_up: For ALL solo stakers: Make sure your node is online and voting! :point_up:

Execute this script on your staking node.

Here’s how:

  1. Download the script from here.
  2. Either:
  • Upload the script to the full node you use for staking, or;
  • Copy and paste its contents into a new file on the full node named
  1. Run the following commands to execute the script with the correct dependencies (these commands assume that and your paicoin directory are both located in your user home directory (~), and that your user home directory is your present working directory, pwd):

    sudo apt install python3
    cd paicoin
    sudo make install
    cd …

You can also download the Android APK version and follow the mobile wallet links on

  • A demo version of the The PAI Data Protocol is now available to test, enabling users to try to encrypt and store data using the PDP2 protocol specification. It’s currently used for services such as PAI Pass.

Promotions :red_gift_envelope:

  • Set up a full node and earn a PAI Coin Pool bonus of 666 PAI! Set up a full node according to these instructions, then email from the email address associated with your PCP account. In the email, include the IP address or URL of your full node. We will reply with further instructions on how to claim your reward.

Staking on PAI Coin Pool :bank:

:tada: Earn a 1% Staking Bonus :tada:

For all PCP users who have or open a 1-year stake before Friday, December 4, 2020 12 PM Beijing Time, you will earn an additional 1% bonus on the stake’s yield!

How to connect PAI Up Mobile to a specific node :face_with_monocle:

Follow these instructions if you are unable to sync PAI Up or if your PAI Wallet still displays incorrect data after a sync.

Traditional apps, like WeChat, connect to a central server to retrieve and upload new data like incoming and outgoing messages, or new Moments from other users. PAI Up doesn’t work like that. Since the PAI Blockchain is a decentralized peer-to-peer network, there is no central server. But every PAI Coin Full Node acts like a central server, and when you launch PAI Up, the app has to choose—basically, at random—which Full Node to connect to.

If your connection to the node is poor (for example, because it’s physically far away), or there happens to be something wrong with that node (for example, because its owner is not properly maintaining it), PAI Up might not work well. In this case, you should manually reconnect to a different node. Here’s how.

From the main screen of PAI Up → Menu → Preferences → PAI Coin Settings → PAI Coin Nodes.

Now, take note of the “Current Primary Node,” then choose “Switch to Manual Mode.” From there, enter one of the following nodes (one that doesn’t match the Current Primary Node from the previous screen) in the top field and choose “OK.” You can enter either the URL or the IP address directly. Then, make sure the “Node Connection Status” shows “Connected.” If it doesn’t, or if it oscillates between “Connected” and “Connecting,” choose a different node from the list below and repeat the process.

Official PAI Coin Seed Nodes

URL IP Address Location Oregon, USA :us: Ohio, USA :us: Seoul, South Korea :kr: Singapore :singapore: Shanghai, China :cn: London, UK :uk: Mainland China :cn: New York, USA :us: Ohio, USA :us: Beijing, China :cn: Virginia, USA :us:

:point_right: If these tips still don’t work, try uninstalling and reinstalling PAI Up.

PAI Developer Updates

Here’s a snapshot :camera: of development work the team has been focused on:

  • [PAI Coin Core] ongoing investigation into potentially erroneous balance reported by paicoin-cli for solo stakers

Questions? Comments? Feedback?

Sound off on PAI Forum! :microphone:

Thank you for your support! :pray: