Module limits 

Decoder limits. The string caps are normative (docs/PROTOCOL.md §6); the list and depth caps are defensive implementation limits documented in the same section.

Constants

MAX_CONTENT_TYPE_BYTES

Cap for the DATA content_type field.

MAX_ENDPOINT_BYTES

Cap for the DATA endpoint field.

MAX_FILTER_BYTES

Cap for the SUBSCRIBE/UNSUBSCRIBE filter field.

MAX_LIST_ITEMS

Cap on the number of items in a HELLO list field.

MAX_MESSAGE_BYTES

Cap for the ERROR message field.

MAX_REPORT_LEVELS

Cap on the number of levels a DATA header may order a report for (docs/PROTOCOL.md §6.2, key 10).

MAX_SKIP_DEPTH

Nesting depth allowed when skipping an unknown field.

MAX_TOPIC_BYTES

Cap for the DATA topic field.

MAX_TRACEPARENT_BYTES

Cap for the DATA traceparent field.

MAX_TRACESTATE_BYTES

Cap for the DATA tracestate field.

PRODUCER_BYTES

Length of the DATA producer field: a raw 32-byte digest.