10 Commits

Author	SHA1	Message	Date
teor	e5bb96715f	fix: Reduce sync error logs to info or warn ... Network issues are very common.	2020-07-21 10:13:03 -07:00
teor	851afad01f	fix: Resist CheckpointVerifier memory DoS attacks (#635) ... * fix: Resist CheckpointVerifier memory DoS attacks Allow a maximum of 2 queued blocks at each height, as a tradeoff between efficient bad block rejection, and memory usage. Closes #628. * fix: Make max queued blocks at height equal to fanout * fix: Just allocate all the capacity upfront * fix: Use with_capacity(1) and reserve_exact(1)	2020-07-15 13:27:10 -07:00
Henry de Valence	ff4e722cd7	sync: touch up tracing output.	2020-07-09 11:15:06 -07:00
Jane Lusby	51f6ce86ff	Implement retry policy for syncer (#551)	2020-07-01 13:35:01 -07:00
Jane Lusby	7245d91fe9	fix block downloading to be parallelized and commited via the verifier (#540)	2020-06-30 09:42:09 -07:00
Henry de Valence	21bf913b48	Revert "correctly trim and download tips (#531)" ... This reverts commit e102bd5e34.	2020-06-24 12:24:37 -07:00
Jane Lusby	e102bd5e34	correctly trim and download tips (#531) ... * also download tips and filter tips * dispatch all block downloads together * tweek to match henry's changes * switch to more intuitive match Co-authored-by: Jane Lusby <jane@zfnd.org>	2020-06-24 15:19:34 -04:00
Henry de Valence	a453edd91c	Put type definitions back at the bottom of the file.	2020-06-23 10:16:27 -07:00
Henry de Valence	18eb212d8e	Set the new tips to be the last, not first, hash.	2020-06-23 10:16:27 -07:00
Jane Lusby	1c42b66a4f	Implement sync component for start subcommand (#506)	2020-06-22 19:24:53 -07:00