Sina Mahmoodi c0d17bca52
graphql: check header first in blocks query (#24190)
Fixes #24167

New behaviour is that the endpoint returns results only for available
blocks without returning an error when it doesn't find a block. Note we
skip any block after a non-existent block.

This adds a header fetch for every block in range (even if header
is not needed). Alternatively, we could do the check in every field's
resolver method to avoid this overhead.
2022-01-05 16:11:46 +01:00
..