fix(chain): backport PR#2180#2229
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The start and end bound calculations used unchecked addition which overflows when given `u32::MAX`, causing the iterator to silently produce wrong results (e.g., an empty iterator for `0..=u32::MAX` in release mode). Use `saturating_add` to handle the boundary correctly. Co-Authored-By: HAL 9000 Signed-off-by: Elias Rohrer <dev@tnull.de>
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nymius
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Jun 16, 2026
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Description
It's a backport for the the
bdk_chainfix introduced by #2180. If you're interested in the original fix, check the original PR for discussion/rationale.Changelog notice
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