Home / Input Output / cardano-node
Apr 14, 3-4 AM (0)
Apr 14, 4-5 AM (0)
Apr 14, 5-6 AM (0)
Apr 14, 6-7 AM (0)
Apr 14, 7-8 AM (1)
Apr 14, 8-9 AM (0)
Apr 14, 9-10 AM (0)
Apr 14, 10-11 AM (1)
Apr 14, 11-12 PM (0)
Apr 14, 12-1 PM (5)
Apr 14, 1-2 PM (0)
Apr 14, 2-3 PM (0)
Apr 14, 3-4 PM (0)
Apr 14, 4-5 PM (2)
Apr 14, 5-6 PM (0)
Apr 14, 6-7 PM (1)
Apr 14, 7-8 PM (0)
Apr 14, 8-9 PM (1)
Apr 14, 9-10 PM (0)
Apr 14, 10-11 PM (0)
Apr 14, 11-12 AM (0)
Apr 15, 12-1 AM (0)
Apr 15, 1-2 AM (0)
Apr 15, 2-3 AM (0)
Apr 15, 3-4 AM (0)
Apr 15, 4-5 AM (0)
Apr 15, 5-6 AM (0)
Apr 15, 6-7 AM (0)
Apr 15, 7-8 AM (0)
Apr 15, 8-9 AM (0)
Apr 15, 9-10 AM (0)
Apr 15, 10-11 AM (0)
Apr 15, 11-12 PM (1)
Apr 15, 12-1 PM (2)
Apr 15, 1-2 PM (6)
Apr 15, 2-3 PM (3)
Apr 15, 3-4 PM (2)
Apr 15, 4-5 PM (2)
Apr 15, 5-6 PM (0)
Apr 15, 6-7 PM (0)
Apr 15, 7-8 PM (0)
Apr 15, 8-9 PM (0)
Apr 15, 9-10 PM (0)
Apr 15, 10-11 PM (0)
Apr 15, 11-12 AM (0)
Apr 16, 12-1 AM (0)
Apr 16, 1-2 AM (0)
Apr 16, 2-3 AM (0)
Apr 16, 3-4 AM (0)
Apr 16, 4-5 AM (0)
Apr 16, 5-6 AM (0)
Apr 16, 6-7 AM (0)
Apr 16, 7-8 AM (2)
Apr 16, 8-9 AM (1)
Apr 16, 9-10 AM (0)
Apr 16, 10-11 AM (0)
Apr 16, 11-12 PM (1)
Apr 16, 12-1 PM (0)
Apr 16, 1-2 PM (0)
Apr 16, 2-3 PM (1)
Apr 16, 3-4 PM (0)
Apr 16, 4-5 PM (0)
Apr 16, 5-6 PM (0)
Apr 16, 6-7 PM (1)
Apr 16, 7-8 PM (0)
Apr 16, 8-9 PM (0)
Apr 16, 9-10 PM (0)
Apr 16, 10-11 PM (0)
Apr 16, 11-12 AM (0)
Apr 17, 12-1 AM (0)
Apr 17, 1-2 AM (0)
Apr 17, 2-3 AM (0)
Apr 17, 3-4 AM (0)
Apr 17, 4-5 AM (0)
Apr 17, 5-6 AM (0)
Apr 17, 6-7 AM (0)
Apr 17, 7-8 AM (3)
Apr 17, 8-9 AM (1)
Apr 17, 9-10 AM (0)
Apr 17, 10-11 AM (0)
Apr 17, 11-12 PM (0)
Apr 17, 12-1 PM (0)
Apr 17, 1-2 PM (0)
Apr 17, 2-3 PM (0)
Apr 17, 3-4 PM (0)
Apr 17, 4-5 PM (0)
Apr 17, 5-6 PM (0)
Apr 17, 6-7 PM (0)
Apr 17, 7-8 PM (0)
Apr 17, 8-9 PM (0)
Apr 17, 9-10 PM (0)
Apr 17, 10-11 PM (0)
Apr 17, 11-12 AM (0)
Apr 18, 12-1 AM (0)
Apr 18, 1-2 AM (0)
Apr 18, 2-3 AM (0)
Apr 18, 3-4 AM (0)
Apr 18, 4-5 AM (0)
Apr 18, 5-6 AM (0)
Apr 18, 6-7 AM (0)
Apr 18, 7-8 AM (0)
Apr 18, 8-9 AM (0)
Apr 18, 9-10 AM (0)
Apr 18, 10-11 AM (0)
Apr 18, 11-12 PM (0)
Apr 18, 12-1 PM (0)
Apr 18, 1-2 PM (0)
Apr 18, 2-3 PM (0)
Apr 18, 3-4 PM (0)
Apr 18, 4-5 PM (0)
Apr 18, 5-6 PM (0)
Apr 18, 6-7 PM (0)
Apr 18, 7-8 PM (0)
Apr 18, 8-9 PM (0)
Apr 18, 9-10 PM (0)
Apr 18, 10-11 PM (0)
Apr 18, 11-12 AM (0)
Apr 19, 12-1 AM (0)
Apr 19, 1-2 AM (0)
Apr 19, 2-3 AM (0)
Apr 19, 3-4 AM (0)
Apr 19, 4-5 AM (0)
Apr 19, 5-6 AM (0)
Apr 19, 6-7 AM (0)
Apr 19, 7-8 AM (0)
Apr 19, 8-9 AM (0)
Apr 19, 9-10 AM (0)
Apr 19, 10-11 AM (0)
Apr 19, 11-12 PM (0)
Apr 19, 12-1 PM (0)
Apr 19, 1-2 PM (0)
Apr 19, 2-3 PM (0)
Apr 19, 3-4 PM (0)
Apr 19, 4-5 PM (0)
Apr 19, 5-6 PM (0)
Apr 19, 6-7 PM (0)
Apr 19, 7-8 PM (0)
Apr 19, 8-9 PM (0)
Apr 19, 9-10 PM (0)
Apr 19, 10-11 PM (0)
Apr 19, 11-12 AM (0)
Apr 20, 12-1 AM (0)
Apr 20, 1-2 AM (0)
Apr 20, 2-3 AM (0)
Apr 20, 3-4 AM (0)
Apr 20, 4-5 AM (0)
Apr 20, 5-6 AM (0)
Apr 20, 6-7 AM (1)
Apr 20, 7-8 AM (3)
Apr 20, 8-9 AM (0)
Apr 20, 9-10 AM (0)
Apr 20, 10-11 AM (19)
Apr 20, 11-12 PM (0)
Apr 20, 12-1 PM (0)
Apr 20, 1-2 PM (0)
Apr 20, 2-3 PM (2)
Apr 20, 3-4 PM (1)
Apr 20, 4-5 PM (0)
Apr 20, 5-6 PM (2)
Apr 20, 6-7 PM (1)
Apr 20, 7-8 PM (0)
Apr 20, 8-9 PM (0)
Apr 20, 9-10 PM (0)
Apr 20, 10-11 PM (0)
Apr 20, 11-12 AM (0)
Apr 21, 12-1 AM (0)
Apr 21, 1-2 AM (0)
Apr 21, 2-3 AM (0)
Apr 21, 3-4 AM (0)
66 commits this week Apr 14, 2026 - Apr 21, 2026
trace-schemas: improve schema generation and regenerate outputs
Tighten the GHCi-based schema generator so generated message schemas line
up more closely with the current tracer implementations.

This changes the generator in a few important ways:
- add a `--prune-stale-properties` mode to drop schema properties that are
  no longer supported by current inference
- preserve surviving schemas while still allowing inferred fields to be
  added or upgraded
- emit `required` fields for inferred non-optional payload keys
- improve namespace parsing for multiline `namespaceFor` clauses and
  `namespaceFor = \case` definitions
- improve `forMachine` parsing for multiline headers, nested expressions,
  lambda-case bodies, helper-emitted object fragments, and multiple
  `".="` fields on one line
- improve constructor matching and normalize qualified constructor names so
  `forMachine` and `namespaceFor` resolve to the same event
- scope handshake fallback matching to the Diffusion tracer instead of a
  global `AnyMessageAndAgency` fallback
- improve RHS inference for rendered strings, integers, booleans, arrays,
  objects, and `toJSONList` payloads
- improve GHCi signature parsing so multiline signatures and tuple results
  are handled correctly

Regenerate the message and type schemas with the new generator. This
restores missing payload fields in a number of messages, removes stale
historical fields from others, preserves useful refs in surviving
properties, and generally improves the accuracy of generated trace
schemas.

Also add/update generated trace documentation.