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BlockAd setup

Env setup

Dependencies

Clone the repo and install dependencies

$ git clone https://github.com/halo3mic/suave-playground
$ cd ./suave-playground
$ yarn install

Environmental variables

Create .env file based on .env.sample and fill in the following fields:

  • SUAVE_PK: Private key for the account interacting with your local Suave chain.
  • TOLIMAN_PK: Private key for the account interacting with Suave chain on Toliman.
  • HOLESKY_PK: Private key for the account interacting with Holesky chain.
  • SUAVE_RPC: RPC endpoint of your Suave execution client. Use the port you specified during Suave setup.
  • TOLIMAN_RPC: RPC endpoint of fb Toliman Suave execution client.
  • HOLESKY_RPC: RPC endpoint of your Holesky client. Use the port you specified during Holesky setup.

Beacon Node

To submit the block to the relay, you will need to listen for the latest beacon node's payload_attributes, which are required for block submission to the relay.

If you don't have a beacon node, set it up. For example, follow official Prysm instructions here.

Local nodes

If you wish to run local SUAVE nodes, including SUAVE execution geth, follow the local-development doc.

Deploy contracts

$ npx hardhat deploy --tags blockad --network <network>

Usage

Submit ad-request, build block and broadcast it to the relay

$ npx hardhat block-ad --extra "So Extra 🔥" --adbid 0.2 --nslots 10 --build