Provider

Installation Provider

Proces	Latest Version Tag
Lavap	v4.2.4

Create config file

RPC=$(cat $HOME/.lava/config/config.toml | sed -n '/TCP or UNIX socket address for the RPC server to listen on/{n;p;}' | sed 's/.*://; s/".*//')
GRPC=$(cat $HOME/.lava/config/app.toml | sed -n '/Address defines the gRPC server address to bind to/{n;p;}' | sed 's/.*://; s/".*//')
API=$(cat $HOME/.lava/config/app.toml | sed -n '/Address defines the API server to listen on./{n;p;}' | sed 's/.*://; s/".*//')

echo "RPC:"$RPC "GRPC:"$GRPC "API:"$API

mkdir $HOME/config
sudo tee << EOF >/dev/null $HOME/config/lavaprovider.yml
endpoints:
  - api-interface: tendermintrpc
    chain-id: LAVA
    network-address:
      address: 0.0.0.0:29667
      disable-tls: true
    node-urls:
      - url: ws://127.0.0.1:$RPC/websocket
      - url: http://127.0.0.1:$RPC
  - api-interface: grpc
    chain-id: LAVA
    network-address:
      address: 0.0.0.0:29667
      disable-tls: true
    node-urls:
      url: 127.0.0.1:$GRPC
  - api-interface: rest
    chain-id: LAVA
    network-address:
      address: 0.0.0.0:29667
      disable-tls: true
    node-urls:
      url: http://127.0.0.1:$API
EOF

Download and build binaries

# Clone project repository
cd $HOME
rm -rf lava
git clone https://github.com/lavanet/lava.git
cd lava
git checkout v4.2.4

make install-all

Create a service

tee /etc/systemd/system/lavap.service > /dev/null << EOF
[Unit]
Description=Lava provider
After=network-online.target

[Service]
User=$USER
WorkingDirectory=$HOME/config
ExecStart=$(which lavap) rpcprovider lavaprovider.yml --geolocation 2 --from wallet --chain-id lava-mainnet-1 --keyring-backend test
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

sudo systemctl daemon-reload
systemctl enable lavap

Start service and check the logs

sudo systemctl start lavap && sudo journalctl -u lavap -f --no-hostname -o cat

Useful commands

Stake new Provider

MONIKER="BabyScope"
DOMEN=provider.babyscope.nl
PORT=443
echo $MONIKER $DOMEN $PORT
lavap tx pairing stake-provider LAV1 "50000000000ulava" "$DOMEN:$PORT,2" 2 lava@valoper18rtt3ka0jc85qvvcnct0t7ayq6fva7697l737q --from wallet --provider-moniker "$MONIKER"  --delegate-limit "0ulava" --gas-prices 0.1ulava --gas-adjustment 1.5 --gas auto -y

Modify

lavap tx pairing modify-provider LAVA --amount "50000000000ulava" --endpoints "my-provider-africa.com:443,AF my-provider-europe.com:443,EU" --geolocation "AF,EU" --from wallet --gas-prices 0.1ulava --gas-adjustment 1.5 --gas auto -y

Unstake

lavap tx pairing unstake-provider LAVA --from wallet --gas-prices 0.1ulava --gas-adjustment 1.5 --gas auto -y

Test

lavap test rpcprovider --from wallet

Unjail end time

lavap q pairing provider   <provider address> --node tcp://localhost:20002 | grep "end" 

Account info

lavap query pairing account-info $(lavad keys show wallet -a) -oe | jq

Upgrade

cd $HOME
rm -rf lava
git clone https://github.com/lavanet/lava.git
cd lava
git checkout v4.2.4

export LAVA_BINARY=lavap
make install

sudo systemctl restart lavap && sudo journalctl -u lavap -f --no-hostname -o cat