644772b9efffda4dac01aff54042b3162079514d message-capture-parser: fix AssertionError on parsing `headers` message (Sebastian Falbesoner)
Pull request description:
If a test framework message's field name is in the list of `HASH_INT_VECTORS`, we currently assume that it _always_ has to contain a vector of integers and throw otherwise:
0ebd4db32b/contrib/message-capture/message-capture-parser.py (L82-L83)
(introduced in PR #25367, commit 42bbbba7c83d1e2baad18b4c6f05bad1358eb117).
However, that assumption is too strict. The (de)serialization field name "headers" is used in two different message types, one for `cfcheckpt` (where it is serialized as an integer vector), and another time for `headers` (where it is serialized as a vector of `CBlockHeader`s). Parsing the latter fails as it is not an integer vector and thus triggers the assert.
Fix this by adding the integer type check as additional condition to the `HASH_INT_VECTORS` check rather than asserting.
Fixes#25954.
ACKs for top commit:
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ACK 644772b9efffda4dac01aff54042b3162079514d
Tree-SHA512: c98a107f6703c6c1a81771907c25bcc171c631b57fd605fbebaedd93d651e2ef02fb5601853a9bc7d659ab531c5f47770181173a36ea2b37f584aa7a37b66505
6731b10288