Ignotus Peverell
f1488f9529
* Fix for the chain pipeline partly relying on an outdated head, leading to not properly recognizing a fork and inconsistent sum tree state. * Do not drop block requests during sync that don't get satisfied, retry enough time to get them and avoid stall. * Always validate header, even in sync where we may have validated it already. We don't want a block coming from a peer that could squeeze through with an invalid header. * When syncing, do not mark blocks that were errored by the chain as received (typical case: orphan). Keep retrying. * Improved chain state dump for debugging. * Do not add to orphans blocks too far in the future. * Better error reporting on db errors. * Related sync test fixes. TODO figure out why syncing peers timeout so often, very useful to test but not that great for a fast sync experience.