obscuren
ed07ffcde5
downloader: fixed tests with low ttl
2015-04-19 17:37:01 +02:00
obscuren
dcf1a1988a
moved
2015-04-19 17:14:15 +02:00
obscuren
8f3a7e41de
Merge branch 'rlp-size-validation' of https://github.com/fjl/go-ethereum into fjl-rlp-size-validation
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Conflicts:
eth/protocol.go
2015-04-19 17:07:40 +02:00
obscuren
4683f9c0a7
Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop
2015-04-19 13:33:39 +02:00
obscuren
cce4158cfc
Removed debug println
2015-04-19 13:33:14 +02:00
obscuren
3d497be9bd
eth: drop blocks with low TD
2015-04-19 13:31:37 +02:00
obscuren
c58918c84a
downloader: moved chunk ignoring. Fixes issue with catching up
2015-04-19 13:30:34 +02:00
Jeffrey Wilcke
9ec56637f9
Merge pull request #749 from fjl/fix-nodekey-persistence
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Fix p2p node key persistence
2015-04-19 01:56:56 +02:00
obscuren
4340996572
eth: temp 100% block propagation because of the current state of the net
2015-04-19 01:40:01 +02:00
obscuren
5c59d95532
downloader: defer peer reset after download
2015-04-19 01:39:37 +02:00
Felix Lange
da4a0e0555
eth: fix node key persistence
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crypto.LoadECDSA has been modified to expect hex data.
The key was being saved as raw bytes, causing the file
to be rewritten on every start.
2015-04-19 01:28:41 +02:00
obscuren
86ecdcd5ff
downloader: reset hashTtl on receive
2015-04-19 00:15:05 +02:00
obscuren
434dea3caf
eth: removed debug messages to stdout
2015-04-19 00:03:26 +02:00
obscuren
50e096e627
downloader: don't remove peers. keep them around
2015-04-18 23:56:08 +02:00
obscuren
a1d97ea4db
typo
2015-04-18 20:35:49 +02:00
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
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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
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* 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
eef4776b5b
eth: ignore NewBlockMsg with lower td
2015-04-18 14:25:22 +02:00
obscuren
8f873b762b
downloader: all handlers check for isBusy
2015-04-18 03:15:26 +02:00
obscuren
a6c0a75f9a
eth: fixed proper BroadcastBlock for mined blocks
2015-04-18 02:38:13 +02:00
obscuren
12e8d9c4dd
eth: listen for mined blocks and propagate using the protocol manager
2015-04-18 02:27:37 +02:00
obscuren
ecc74d76cc
eth: drop blocks that are known
2015-04-18 02:24:24 +02:00
obscuren
cc436c4b28
eth: additional cleanups to the subprotocol, improved block propagation
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* Improved block propagation by sending blocks only to peers to which, as
far as we know, the peer does not know about.
* Made sub protocol its own manager
* SubProtocol now contains the p2p.Protocol which is used instead of
a function-returning-protocol thing.
2015-04-18 02:21:07 +02:00
obscuren
c2f410214c
eth: began split up of peers and protocol manager
2015-04-18 01:11:09 +02:00
obscuren
2339ee9910
Merge branch 'develop' into downloader-proto
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Conflicts:
eth/downloader/downloader.go
2015-04-18 01:10:32 +02:00
Felix Lange
56a48101dc
cmd/rlpdump, cmd/utils, eth, p2p, whisper: use rlp input limit
2015-04-17 14:45:09 +02:00
obscuren
73eb8e8c20
eth: basic implementation of the downloader
2015-04-17 13:54:18 +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
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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
3a51c3b584
Merge branch 'develop' into downloader-proto
2015-04-16 01:28:24 +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
9800c84348
eth: limit the amount of peers that will receive Block/Tx messages
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All transaction and block messages are now limited using `sqrt(peers)`
2015-04-14 12:49:15 +02:00
obscuren
333e539ce2
Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop
2015-04-13 17:35:46 +02:00
Jeffrey Wilcke
1fa844aaf5
Merge pull request #702 from ethersphere/frontier/blockpool
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blockpool stability fixes:
2015-04-13 17:35:25 +02:00
obscuren
97d2954e22
eth: added downloader for syncing up the chain
2015-04-13 17:22:32 +02:00
obscuren
a8a2b2a488
downloader: added missing blocks catchup functionality
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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
zelig
3d57e377a4
blockpool stability fixes:
...
- follow up locks and fix them
- chainManager: call SetQueued for parentErr future blocks, uncomment TD checks, unskip test
- make ErrIncorrectTD non-fatal to be forgiving to genuine mistaken nodes (temp) but demote them to guard against stuck best peers.
- add purging to bounded nodeCache (config nodeCacheSize)
- use nodeCache when creating blockpool entries and let non-best peers add blocks (performance boost)
- minor error in addError
- reduce idleBestPeerTimeout to 1 minute
- correct status counts and unskip status passing status test
- glogified logging
2015-04-13 13:13:55 +01:00
Bas van Kervel
49a513bdeb
Added blockchain DB versioning support, closes #650
2015-04-13 10:13:52 +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
obscuren
764a802eaa
Disabled TD check
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@zelig: Temporarily commented out TD check untill the rest of the network has
been fixed.
2015-04-09 17:39:02 +02:00
obscuren
663fd8f849
Moved log to debug
2015-04-09 17:19:05 +02:00
obscuren
204ac81188
Moved handling of nonces to the managed state
2015-04-08 23:30:07 +02:00
