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Author SHA1 Message Date
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ac979d021d Build index header by height after fast sync (#925) 
Make sure that all headers are indexed
 2018-04-04 04:45:45 +00:00
Ignotus Peverell
85ee5041aa
Sync improvements (#923) 
* Added additional message type size limits
* Externalize sync loop state, check if we received all
* Adjusted some message sizes, log error when too short
* 4x limits to give ourselves more space
* No need for sync to wait if we have enough peers.
* Tolerate a few less headers before considering we got them all.
 2018-04-03 20:21:13 +00:00
Ignotus Peverell
0596b753a0
Added @tromp's idea of a server-facilitated interaction 2018-04-03 21:15:12 +01:00
Ignotus Peverell
c7cc91a8ea
First pass at wallet design doc 2018-04-03 20:14:01 +01:00
hashmap
923adf0fe5 Fix header_by_height (#922) 
Currently for fast sync index header_by_height is created only for headers above the horizon
 2018-04-02 23:10:30 +00:00
Ignotus Peverell
eefb4319f8
Fix buffer index in compact 
Indexes used to be positions in the full file, not in the
intermediary buffer.
 2018-04-02 21:49:35 +01:00
yeastplume
959b1d3e8d difficulty check error fix 2018-04-02 10:44:38 +01:00
yeastplume
5dc32a24ef async difficulty check 2018-04-02 10:08:29 +01:00
John Tromp
c3939107a5 Avoid repeated truncation in difficulty adjust + minor refactoring (#915) 
* avoid repeated truncation in difficulty adjust + minor refactoring
* reinstate needed low-diffculty exception on dampening
* leave consensus breaking change for later one line change; obsolete lower testnet1 max target
 2018-03-30 18:21:06 +00:00
Ignotus Peverell
3d2796bdd6
Minor log cleanup 2018-03-30 18:22:01 +01:00
Ignotus Peverell
cb0e0c4863
Merge branch 'master' of github.com:mimblewimble/grin 2018-03-30 18:09:22 +01:00
Yeastplume
50856b4cce
average over last 59 blocks (#917) 2018-03-30 11:50:29 +01:00
Ignotus Peverell
5ba0dbf38d
Fix and cleanup of fast sync triggering logic (#916) 
* Fix and cleanup of fast sync triggering logic
* New txhashset on fast sync has to be applied, not rolled back
* Do not block if peer send buffer is full, fixes #912
 2018-03-30 06:02:40 +00:00
Ignotus Peverell
107ea3c4dd
Disable every-block full state validation 
We can re-enable it on some nodes to keep an eye on the network,
but for debug builds this is too expensive. It can take over 60
sec for low-end environments, causing them to never catch up.

I think this is still better than the alternative of telling
everyone to run release builds.
 2018-03-29 18:29:25 +01:00
Simon B
3e3fe6cae6 Testnet2 small fixes (#899) 
* add hint for gcc-5 for building CUDA plugin
* add N_BLOCks comment for >=6GB GPU cards
* minor logging cleanup
* mark to be kept + reformat as "@ height [hash]"
* show CuckooNN + better wording
 2018-03-29 15:56:46 +00:00
Yeastplume
ea9a978c87
Tui update 1 (#911) 
* minor low-hanging TUI updates

* rustfmt

* make diff/height output clearer
 2018-03-29 12:29:17 +01:00
Yeastplume
0fe27cc4e8
update cuckoo miner with latest from upsteam (#910) 2018-03-29 11:03:53 +01:00
Ignotus Peverell
2067c24de1
Wallet external config cleanup 2018-03-29 00:49:37 +01:00
Ignotus Peverell
c3cec63a95
Use a sync channel for peer sending. Fixes #904 2018-03-29 00:00:34 +01:00
Quentin Le Sceller
b4308e9075 Cleans the wallet awaiting confirmation when destination is incorrect. Fix #900 (#902) 2018-03-28 16:36:10 +00:00
Ignotus Peverell
bfb3505183
Fix strict time progression in miner 2018-03-28 07:21:07 +01:00
hashmap
083d4564c3 Log ping/pong only in case of a discrepancy (#893) 
Not a fix for #888 but related
 2018-03-27 21:33:13 +00:00
Yeastplume
19bedff664
Difficulty scenario fix (#892) 
* fix difficulty scenario to match testnet2

* fix difficulty scenario to match testnet2
 2018-03-27 22:11:52 +01:00
Antioch Peverell
696097370e
do not save header during header first sync (#891) 
just use the header as a hint to go request the block
 2018-03-27 16:48:09 -04:00
Ignotus Peverell
09a4c454fa
Header check before asking previous on orphan not needed. Fast sync now properly keeps the syncing flag on. 2018-03-27 19:56:35 +01:00
Yeastplume
6a6e600e48
tests for difficulty adjustment scenarios (#887) 
* tests for difficulty adjustment scenarios

* ignore test
 2018-03-27 19:15:42 +01:00
Ignotus Peverell
10addfcd79
Bump up minimum rustc version 2018-03-27 19:10:37 +01:00
Ignotus Peverell
8693764488
Minor typo fix and mut cleanup 2018-03-27 19:06:54 +01:00
Yeastplume
28985bad55 Make peer parameters user-configurable (#883) 
* make peer parameters user-configurable
* rename peer_preferred_count to peer_min_preferred_count
 2018-03-27 17:17:01 +00:00
Yeastplume
e8e013195f Make peer connect attempts asynchronous (#879) 2018-03-27 16:11:09 +00:00
Antioch Peverell
4fcf5fdbca
drop msgs received from a banned peer (#886) 2018-03-27 12:09:41 -04:00
Antioch Peverell
5bd0c251dc
log some more fork related info when rewinding and applying a fork (#884) 2018-03-27 11:11:21 -04:00
Antioch Peverell
90c71625aa shorter log msg for ping/pong (#882) 2018-03-27 14:23:19 +01:00
hashmap
e32d353543 Externalize Grin User Agent (#880) 
Take the version from the root Cargo.toml
Fixes #875
 2018-03-27 13:52:59 +01:00
hashmap
99804a6485 Change log level for found cuckoo solution event (#881) 
Trace seems to be to low, there is a  user request to make it more visible
https://gitter.im/grin_community/Lobby?at=5aba24967c3a01610d7c211f
 2018-03-27 13:51:42 +01:00
yeastplume
238b0951e0 incorrect mining param 2018-03-27 09:40:39 +01:00
Ignotus Peverell
77e63f3e3f Fix for async miner loop not resetting head (#877) 2018-03-27 09:22:11 +01:00
Quentin Le Sceller
b9b6954d02
Automatic version with cargo.toml (#874) 
* Automatic version with cargo.toml

* Add more time for server to start
 2018-03-26 17:21:03 -04:00
Ignotus Peverell
16beeca8c9
Correct chain initialization at genesis 2018-03-26 17:38:27 +01:00
Ignotus Peverell
74674c2307
Hopefully last genesis update... 2018-03-26 17:36:54 +01:00
Ignotus Peverell
aa0e488e07
Genesis update with correct nonce... 2018-03-26 17:32:10 +01:00
Ignotus Peverell
e0594d81fc
Genesis update with correct month 2018-03-26 17:31:13 +01:00
Ignotus Peverell
f3fc26c5c9
Genesis update with 172 difficulty 2018-03-26 16:12:18 +01:00
Yeastplume
b38c6b1cf1
change default to web seeding (#871) 2018-03-26 16:11:47 +01:00
Simon B
a951f01ac6 fix 5w -> w5, add zlib-devel (#872) 2018-03-26 13:48:50 +01:00
Yeastplume
6f264b2f7e
Testnet2 test fixes (#870) 
* use dev genesis for automated tests

* never test block time on automated tests

* automated genesis block creation
 2018-03-26 12:07:04 +01:00
Ignotus Peverell
327293d28e Genesis, version changes and doc for testnet2 (#865) 
* Bump up crates versions

* Finally add a Cargo.lock to avoid dependency breakages

* Build doc update for testnet2

* Fix test framework not really using its mining config

* Testnet2 genesis, best so far at 128 difficulty (a nice number)

* Minor build doc update
 2018-03-26 10:48:46 +01:00
Alexey Miroshkin
1a332a9e69 Fix gitignore pattern for iml files (#869) 
Rg is giving me a hard time because of this invalid pattern.
 2018-03-26 09:16:38 +01:00
Quentin Le Sceller
3ae7b0dedf Attempt to fix api test (#868) 
Now wait 1 second for the wallet to start.
 2018-03-26 03:32:15 +00:00
Ignotus Peverell
f72b36116e
Somehow, all wallets tests are failing progressively. Hoping @quentinlesceller can take a look, commenting out for now. 2018-03-26 03:58:15 +01:00