217 Commits

Author	SHA1	Message	Date
obscuren	6830ddb659	downloader: free up peers from work when the downloader resets	2015-04-18 20:25:55 +02:00
obscuren	7c5d50f627	downloader: throw an error if there are no peers available for download ... If all peers have been tried during the block download process and some hashes are unfetchable (available peers > 0 and fetching == 0) throw an error so the process can be aborted.	2015-04-18 19:30:29 +02:00
obscuren	78e37e98e7	downloader: fixed a race condition for download status	2015-04-18 19:14:25 +02:00
obscuren	0d536734fe	eth: adapted to new synchronous api of downloader's AddBlock	2015-04-18 18:57:59 +02:00
obscuren	c2c24b3bb4	downloader: improved downloading and synchronisation ... * Downloader's peers keeps track of peer's previously requested hashes so that we don't have to re-request * Changed `AddBlock` to be fully synchronous	2015-04-18 18:55:13 +02:00
obscuren	60613b57d1	downloader: make sure that hashes are only accepted from the active peer	2015-04-18 17:35:03 +02:00
obscuren	8244825bbf	downloader: reset the queue if a peer response with an empty hash set	2015-04-18 15:14:12 +02:00
obscuren	8f873b762b	downloader: all handlers check for isBusy	2015-04-18 03:15:26 +02:00
obscuren	2339ee9910	Merge branch 'develop' into downloader-proto ... Conflicts: eth/downloader/downloader.go	2015-04-18 01:10:32 +02:00
obscuren	eac2df02d1	downloader: fixed a typo	2015-04-17 00:11:45 +02:00
obscuren	205378016f	downloader: added demotion / promotion in prep. for rep. system	2015-04-16 02:16:33 +02:00
obscuren	eda10c7317	downloader: updated downloader and fixed issues with catch up ... Properly ignore blocks coming from peers not in our peer list (blocked) and do never request anything from bad peers. Added some checks to account for blocks known when requesting hashes (missing parents).	2015-04-16 01:29:32 +02:00
obscuren	c4678ffd77	downloader: updated downloader and fixed issues with catch up ... Properly ignore blocks coming from peers not in our peer list (blocked) and do never request anything from bad peers. Added some checks to account for blocks known when requesting hashes (missing parents).	2015-04-16 00:14:31 +02:00
obscuren	a8a2b2a488	downloader: added missing blocks catchup functionality ... When a parent is missing in the block list an attempt should be made to fetch the missing parent and grandparents.	2015-04-13 16:38:32 +02:00
obscuren	7dcb9825c3	downloader: return an error for peer.fetch and return chunk to queue ... If a peer was somehow already fetching and somehow managed to end up in the `available` pool it should return it's work.	2015-04-12 13:36:01 +02:00
obscuren	6efa8db888	downloader: renamed chunks to queue	2015-04-12 13:24:38 +02:00
obscuren	acf8452c33	downloader: implemented new downloader	2015-04-12 12:38:25 +02:00