Opus

Starknet contracts of Opus.

Local dev

Prerequisites

To run Opus locally, you'll need to install starknet-devnet-rs. If you already have the tools installed, please ensure you are running the most up-to-date versions. Next, you need to install Scarb to compile the Cairo smart contracts. We recommend installing via asdf. Finally, you need to install Starknet Foundry.

Setup

In one shell, run scarb run load_devnet to boot up a Devnet instance with the initial deployment and setup of contracts based on the devnet_dump.json state file. The RPC address of this Devnet instance is http://localhost:5050.

To start a clean Devnet instance, run scarb run restart_devnet. In another shell, from the scripts directory, run scarb run deploy_devnet -p deployment. That will compile and deploy the contracts on the local Devnet and do the initial required setup.

Once you kill your Devnet instance, the state is lost unless the latest devnet_dump.json state file is committed.

Addresses

Mainnet

Sepolia