Module negotiation 

Schema Negotiation Layer (SNL) for LNMP v0.5.

This module provides capability exchange and schema version negotiation between communicating parties to ensure compatibility and detect conflicts.

Structs

Capabilities

Capabilities structure containing version and supported types

FeatureFlags

Feature flags for optional protocol features

NegotiationSession

Negotiation session containing agreed parameters

SchemaNegotiator

Schema negotiator state machine

Enums

ErrorCode

Error codes for negotiation failures

NegotiationError

Error type for negotiation operations

NegotiationMessage

Negotiation message types

NegotiationResponse

Response from handling a negotiation message

NegotiationState

Negotiation state for the state machine