Files
rippled/docker
Pratik Mankawde 6d17df083f test(telemetry): account for every declared span parenting
Each span entry documents its parent, and a separate list holds the pairs the
validator actually checks. Three parentings were declared on the span entries and
absent from that list entirely, so they were neither asserted nor recorded as
unassertable -- silently missing rather than deliberately skipped. All three are
now listed, skipped, each with the reason that actually applies. Every span
declaring a parent now has an entry: the count went from 3 unaccounted to 0.

txq.enqueue -> txq.batch_clear is conditional and narrowly so. The child is
created in TxQ::tryClearAccountQueueUpThruTx (TxQ.cpp:550), which needs one
account holding several queued transactions AND an arriving transaction that
supersedes the batch. txq-burst produces queueing but arranges no such shape, and
it has never been observed on a run. It would also meet the sampling limit that
forced the txq.accept_tx skip, so fixing the sampling addresses both at once.

rpc.command.* -> pathfind.request is the one skip caused by a wildcard PARENT
rather than by a missing span, and the asymmetry is worth recording:
_validate_parent_child inserts the parent name literally into its Tempo query
(:801), so a wildcard parent matches nothing, while the CHILD side globs through
_span_name_matches (:826-828). That is exactly why rpc.ws_message ->
rpc.command.* can be asserted and this cannot.

pathfind.compute -> pathfind.discover has both ends absent, for the reason the
pathfind.compute entry already sets out at length: pathfinding is disabled on
every harness node because Config.cpp:725-726 zeroes pathSearchMax when a
[validation_seed] is present, and since 2026-08-25 no path-finding RPC is issued
either. Listed so the family is fully accounted for rather than partly silent.

No assertion is added or removed here -- this is accounting. The plan task that
prompted it also assumed the pathfind.compute skip reason was stale and needed
correcting; it is not, it already names both blockers and corrects an older
liquidity-based reason, so that half of the task was a defect in my plan rather
than in the file.

Verification: JSON parses; 21 relationships, 15 asserted and 6 skipped; no
duplicates; 0 spans declaring a parent without an entry, down from 3; counters
still 41 span types; otel-naming exits 0; pre-commit clean.
2026-08-26 19:48:27 +01:00
..