BE Adapter (Blockspace Monetization)

Repository: kolibrio-milti-be-adapter

The adapter must be deployed on the same server as the validator. You can download the binary from the Releases section.

Setup Steps:

1. Generate RSA key pair (private/public) and store them securely:

   openssl genpkey -algorithm RSA -out /etc/adapter/keys/private.pem -pkeyopt rsa_keygen_bits:2048
   openssl rsa -pubout -in /etc/adapter/keys/private.pem -out /etc/adapter/keys/public.pem

2. Run the adapter with the following parameters:

   ./kolibrio-milti-be-adapter-x86_64-linux-gnu \\
     --block-engine-url <nearest_Jito_block_engine_URL> \\
     --allowed-searchers "GPXBbymhimC4rZU1n2L7s3qGzMrN2ZHkY2mJiaydNTvq,HWEoBxYs7ssKuudEjzjmpfJVX7Dvi7wescFsVx2L5yoY" \\
     --signing-key-pem-path "/etc/adapter/keys/private.pem" \\
     --verifying-key-pem-path "/etc/adapter/keys/public.pem"

3. Ensure automatic restarts on failure (e.g., using systemd, supervisord).

🛡 Firewall Settings.

Open the following tcp ports:

• searchers-grpc-port (default: 11301)

⚙️ Validator Configuration:

Replace the block-engine-url with the adapter address:

<http://0.0.0.0:11300>