Ceremony Registration

Note: to confirm correctness of the artifacts here, please follow these instructions, in create_artifacts.md

Version 7 Hard Fork Upgrade

0. Follow the sheet

"The Sheet" is used for all validator ceremonies. Do not speak ill of it.

Fill in the yellow cells in this form:

https://docs.google.com/spreadsheets/d/10i9yhpJhqMReIQAGo6Vo1gmlgG3MS8myKzu_Rb0ex60/edit#gid=1713838824

Then follow status here: https://docs.google.com/spreadsheets/d/10i9yhpJhqMReIQAGo6Vo1gmlgG3MS8myKzu_Rb0ex60/edit#gid=0

1. Get github token

Go to github.com developer settings > personal access tokens (classic) > create token (classic) > check only one box: "public_repo"

Put it in this file:

echo <THE TOKEN> $HOME/github_token.txt

NOTE: You may later paste this into the libra register command later.

2. Make your box

cd ~
rm -fr ~/libra-framework
git clone https://github.com/0LNetworkCommunity/libra-framework
cd ~/libra-framework
git fetch --all
git checkout release-7.0.0
git log -n 1 --pretty=format:"%H"

3. Install Dependencies

cd ~/libra-framework/util
bash dev_setup.sh

4. Build the source

cd ~/libra-framework
cargo build --release -p libra
cp target/release/libra ~/.cargo/bin
which libra

5. Wipe Libra home

We want to make sure you have a clean slate (in case you've used this box before).

rm -rf ~/.libra

6. Register

copy command verbatim, do not change the org name to your own. Your ~/.libra folder will be created now. And the github_token.txt file will be checked, and copied there.

libra genesis register --org-github 0LNetworkCommunity --name-github v7-hard-fork-ceremony --token-github-file $HOME/github_token.txt

Q: Do you need to register for genesis? A: Yes

7. Run Port Check

You will run a script so that the coordinator can check that your node can connect to peers, and that your firewall is set up correctly

cd ~/libra-framework
bash ./util/port_check.sh

8. Create or Download artifacts

To create artifacts go here: create_artifacts.md

direct download:

V6 Epoch 79 Snapshot (link)

wget https://raw.githubusercontent.com/0LNetworkCommunity/v7-hard-fork-ceremony/main/artifacts/state_epoch_79_ver_33217173.795d.json -P $HOME/.libra/

Scorpion's Claw Drop List: (link)

wget https://raw.githubusercontent.com/0LNetworkCommunity/v7-hard-fork-ceremony/main/artifacts/drop_list.json -P $HOME/.libra/

9. Wait Until Genesis Participant List is Published

A Genesis Coordinator will check your nodes for the correct port configuration. If your configurations looks correct, your address will be added to the layout.toml

Await further instructions.

Helpers

What are the firewall recommendations?:

cd ~/libra-framework
bash ./util/default_firewall.sh

Who is connected to my validator?

netstat -n | grep 6180 | grep ESTABLISHED

Ceremony Policies:

• Registration has firm cutoff time, PRs will stop being accepted
• Nodes that fail the port check will be excluded
• A first genesis will be attempted with all qualifying nodes
• If that launch fails to get consensus:
  • The N Testnet Validators will form the base, and N/2 New Registrants will join
  • If there are more New Registrants than N/2:
    • The N/2 New Registrants will be prioritized based on prior registration on an 0L Network
    • If still more than N/2 then it will be in order of registration time on GitHub
• If it fails again:
  • just take the nodes that successfully connected in the prior step