testnet-laconicd-stack/ops/stage1-to-stage2.md

Halt stage1 and start stage2

Login

• Log in as dev user on the deployments VM

• All the deployments are placed in the /srv directory:

  cd /srv
  

Halt stage1

• Confirm the the currently running node is for stage1 chain:

  # On stage1 deployment machine
  STAGE1_DEPLOYMENT=/srv/laconicd/testnet-laconicd-deployment
  
  laconic-so deployment --dir $STAGE1_DEPLOYMENT logs laconicd -f --tail 30
  
  # Note: stage1 node on deployments VM has been changed to run from /srv/laconicd/testnet-laconicd-deployment instead of  /srv/laconicd/stage1-deployment
  

• Stop the stage1 deployment:

  laconic-so deployment --dir $STAGE1_DEPLOYMENT stop
  
  # Stopping this deployment marks the end of testnet stage1
  

Export stage1 state

• Export the chain state:

  docker run -it \
    -v $STAGE1_DEPLOYMENT/data/laconicd-data:/root/.laconicd \
    cerc/laconicd-stage1:local bash -c "laconicd export | jq > /root/.laconicd/stage1-state.json"
  

• Archive the state and node config and keys:

  sudo tar -czf /srv/laconicd/stage1-laconicd-export.tar.gz --exclude="./data" --exclude="./tmp" -C $STAGE1_DEPLOYMENT/data/laconicd-data .
  sudo chown dev:dev /srv/laconicd/stage1-laconicd-export.tar.gz
  

Initialize stage2

• Copy over the stage1 state and node export archive to stage2 deployment machine

• Extract the stage1 state and node config to stage2 deployment dir:

  # On stage2 deployment machine
  cd /srv/laconicd
  
  # Unarchive
  tar -xzf stage1-laconicd-export.tar.gz -C stage2-deployment/data/laconicd-data
  
  # Verify contents
  ll stage2-deployment/data/laconicd-data
  

• Initialize stage2 chain:

  DEPLOYMENT_DIR=$(pwd)
  
  cd ~/cerc/fixturenet-laconicd-stack/stack-orchestrator/stacks/fixturenet-laconicd
  
  STAGE2_CHAIN_ID=laconic-testnet-2
  ./scripts/initialize-stage2.sh $DEPLOYMENT_DIR/stage2-deployment $STAGE2_CHAIN_ID LaconicStage2 os 1000000000000000
  
  # Enter the keyring passphrase for account from stage1 when prompted
  
  cd $DEPLOYMENT_DIR
  

  • Resets the node data (unsafe-reset-all)

  • Initializes the stage2-deployment node

  • Generates the genesis file for stage2 with stage1 state

    • Carries over accounts, balances and laconicd modules from stage1

    • Skips staking and validator data

• Copy over the genesis file outside data directory:

  cp stage2-deployment/data/laconicd-data/config/genesis.json stage2-deployment
  

Start stage2

• Start the stage2 deployment:

  laconic-so deployment --dir stage2-deployment start
  

• Check status of stage2 laconicd:

  # List down the container and check health status
  docker ps -a | grep laconicd
  
  # Follow logs for laconicd container, check that new blocks are getting created
  laconic-so deployment --dir stage2-deployment logs laconicd -f
  

• Get the node's peer adddress and stage2 genesis file to share with the participants:

  • Get the node id:

    echo $(laconic-so deployment --dir stage2-deployment exec laconicd "laconicd cometbft show-node-id")@laconicd-sapo.laconic.com:36656
    

  • Get the genesis file:

    scp dev@<deployments-server-hostname>:/srv/laconicd/stage2-deployment/genesis.json </path/to/local/directory>
    

• Now users can follow the steps to Upgrade to SAPO testnet

Bank Transfer

• Transfer tokens to an address:

  cd /srv/laconicd
  
  RECEIVER_ADDRESS=
  AMOUNT=
  
  laconic-so deployment --dir stage2-deployment exec laconicd "laconicd tx bank send alice ${RECEIVER_ADDRESS} ${AMOUNT}alnt --from alice --fees 1000alnt"
  

• Check balance:

  laconic-so deployment --dir stage2-deployment exec laconicd "laconicd query bank balances ${RECEIVER_ADDRESS}"