talos-contracts 1.1.13

Talos Protocol contracts - schemas, types, and helper functions for auditable AI agent security

Talos Contracts (Python)

Talos Protocol contracts - schemas, types, and helper functions for auditable AI agent security.

Installation

pip install talos-contracts

Features

• Cursor derivation: derive_cursor(timestamp, event_id) - Generate cursor from timestamp and event ID
• Cursor decoding: decode_cursor(cursor) - Parse cursor to extract timestamp and event ID
• Base64url: Strict base64url encoding/decoding (no padding)
• UUIDv7 validation: is_uuid_v7(id) - Validate UUIDv7 strings
• Event ordering: ordering_compare(a, b) - Compare events by (timestamp DESC, event_id DESC)

Usage

from talos_contracts import derive_cursor, decode_cursor, is_uuid_v7

# Derive a cursor
cursor = derive_cursor(1703721600, "0190a5e0-7c3a-7000-8000-000000000001")

# Decode a cursor
decoded = decode_cursor(cursor)
print(decoded)  # {"timestamp": 1703721600, "event_id": "0190a5e0-..."}

# Validate UUIDv7
is_valid = is_uuid_v7("0190a5e0-7c3a-7000-8000-000000000001")  # True

License

MIT