This is the monorepo for the development of SCC (Crypto-Collateralized Stablecoin), a decentralized stablecoin pegged to the dollar and over-collateralized by crypto assets.

The SCC Protocol allows users to deposit crypto assets as collateral in Vaults to mint the SCC-USD stablecoin. The system includes liquidation mechanisms via Dutch Auctions, a governance token (SCC-GOV) for community participation, and off-chain services (Keeper Bot, Subgraph) for automation and data indexing.

The project is organized with pnpm workspaces and includes the following main components:

• /contracts: Smart contracts in Solidity (Foundry).
• /offchain: Off-chain services (bots, keepers) in TypeScript/Node.js.
• /frontend: User interface (DApp) to interact with the protocol.
• /subgraph: Blockchain data indexing service (The Graph).
• /docs: Complete project documentation.

We use Docker Compose to orchestrate a complete and integrated development environment, including a local blockchain (Anvil), the indexer (The Graph), and all support services.

To start the environment:

docker compose up -d

To check and test the environment (contract deployment, subgraph, and execution of integration tests):

pnpm test:integration

To stop the environment:

docker compose down

For a detailed understanding of the architecture, mechanisms, tokenomics, testing workflow, and more, refer to the complete project documentation.