Upgrade Beam Node software

To keep your node up-to-date with network upgrades, ensure the latest upgrade.json in the config directory. It should be placed in {chain-config-dir}/{blockchainID}/upgrade.json, when using the installer the folder for Beam is:

• Mainnet ~/.avalanchego/configs/chains/2tmrrBo1Lgt1mzzvPSFt73kkQKFas5d1AP88tv9cicwoFp8BSn/
• Testnet ~/.avalanchego/configs/chains/y97omoP2cSyEVfdSztQHXD9EnfnVP9YKjZwAxhUfGbLAPYT9t/

cd ~/.avalanchego/configs/chains/2tmrrBo1Lgt1mzzvPSFt73kkQKFas5d1AP88tv9cicwoFp8BSn/
curl -o upgrade.json https://raw.githubusercontent.com/BuildOnBeam/beam-subnet/main/subnets/beam-mainnet/upgrade.json

sudo systemctl restart avalanchego