alt/packages/contracts/README.md

ALT Contracts

This package owns ALT application-level protobuf contracts.

proto-socket remains the transport protocol. ALT messages should be defined here and carried inside proto-socket PacketBase.data.

Initial contract direction:

• additive protobuf changes first
• explicit handshake/version messages because proto-socket protocol 0.1 does not carry an application version field
• market-neutral models with Korea market daily bars as the MVP path
• generated clients should be derived from proto/ sources, not edited by hand