# Tech docs

- [Mainnet addresses](/carmine-options-amm/tech-docs/mainnet-addresses.md)
- [Smart Contract Architecture](/carmine-options-amm/tech-docs/smart-contract-architecture.md)
- [Deprecated Smart Contract v1 Endpoints](/carmine-options-amm/tech-docs/deprecated-smart-contract-v1-endpoints.md): External and View functions of the Cairo 0 contract
- [Smart Contract v2 Endpoints](/carmine-options-amm/tech-docs/smart-contract-v2-endpoints.md): External and View functions of the current Cairo 1 contract