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Strycher b28f3b36cb fix(#309): decode and encode path_len per firmware, not as a byte count ... The firmware path-len byte is packed and self-describing (src/Packet.h:79-84): high 2 bits = hash size - 1, low 6 bits = hash COUNT (hops), byte length = count * size. The app treated the low 6 bits as a byte count and ignored the width, on the strength of a comment asserting the high bits were "not reliably populated". Both halves of that comment were wrong. Receive: Contact.fromFrame read `count` bytes where firmware meant `count` hops, so at 2-byte width it kept HALF of every path and discarded the rest. DAYTON VA's 2-hop route became a 2-byte fragment, which is why every repeater login in Bandit's capture timed out. Send: buildUpdateContactPathFrame wrote the count raw, leaving mode bits 00. That tells the radio "1-byte hashes" while handing it 2-byte hash data, so it routed to nodes never on the route. This is the likelier cause of the observed "routes via c6 and 5c separately" behaviour. Also fixes a third unit inconsistency: setContactPath wrote customPath.length (bytes) into pathLength (hops) after every path set. Contact now carries pathHashWidth per path, so a stored path can never be re-sliced at a width it was not captured at. realHopCount() is removed rather than adjusted: it divided an already-correct hop count, halving it at 2-byte width, and every call site was compensating for a bug that no longer exists. Migration (Ben's call, option A): records written before this change have no pathHashWidth and hold truncated bytes that cannot be recovered by reinterpretation, so their path is dropped and the contact reverts to flood until the radio re-supplies it. Logged, not silent. Tests asserted the old semantics (expect(realHopCount(2, 2), 1)) and were rewritten against firmware truth rather than adjusted to keep passing. Added send-side encoding coverage, which did not exist. 456 tests pass. Refs #240, #279, #299 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>		2 days ago
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connector	fix(#309): decode and encode path_len per firmware, not as a byte count	2 days ago
helpers	feat(#282): send a Giphy URL instead of g:<code> for cross-client GIFs	3 days ago
icons	ran dart format . on libs/icons/los_icon.dart	5 months ago
l10n	feat(#308): add Sensors to the contact type filter	3 days ago
models	fix(#309): decode and encode path_len per firmware, not as a byte count	2 days ago
screens	fix(#309): decode and encode path_len per firmware, not as a byte count	2 days ago
services	feat(#292): shared app shell with hamburger nav drawer and pin	3 days ago
storage	fix(#309): decode and encode path_len per firmware, not as a byte count	2 days ago
theme	fix(chat): remove unnecessary Navigator.pop calls after setting unread counts	3 months ago
utils	feat(#308): add Sensors to the contact type filter	3 days ago
widgets	fix(#298): log path units truthfully instead of asserting wrong hop counts	2 days ago
main.dart	feat(#169): suppress blocked DMs/advert notifs + visible blocked marker	1 week ago