Commit Graph

154 Commits

Author SHA1 Message Date
UdjinM6
9764e22ed8 Merge #893: Cleanup
3249a63 Fix logging - CTransaction::ToString() always has `\n` at the end of a string, avoid adding empty line
ec03753 make mnw errors and ThreadCheckDarkSendPool less spammy
5b678af fix errorMessage - it should not have `\n`, let output code handle line endings instead
a81cdf7 rename `dash-darksend` thread to `dash-privatesend`
5e4f468 fix/remove outdated code
f1c9678 Break tooltip about third party urls in 2 lines
2016-06-27 17:25:22 +02:00
UdjinM6
3d2bc6a4ca Merge #861: More compatibility for old ipv6 format + refactor
- try old format ipv6 if new format failed to verify
- sanitize log strings
- remove redundant ability to sign CMasternodeBroadcast in `protocolVersion < 70201` way
- verify CMasternodeBroadcast immediately on Sign
- move all CMasternodeBroadcast sig verification from CheckAndUpdate to VerifySignature
- initialize nDos at the beginning of functions so that we don't accidentally ban or reject legit MN if caller function forgot to reinitialize it
2016-06-03 06:59:19 +02:00
UdjinM6
284e2c41cc merge #855: Fix bad mn sig ipv6
51696ac make use of getnameinfo() optional (default: true)
bec39b8 fix mnb sig bug for ipv6 addresses: use pure byte to hex conversion for construction of masternode broadcast signature, better logging
2016-06-02 08:11:56 +02:00
UdjinM6
d705da741c fix masternode signatures, bump PROTOCOL_VERSION
strMessage for masternode broadcast (which we sign and verify) looks like this currently:
[2001:1608:45:3::242:ac11:6]:199991464464536
                                  ?~}&?Q?S?Ǚ?q	?0??????O?I/Y?(
?f?jJF??m??bssknN??9鲜JXVs?ә?5T?8??????~70200
which I believe in some cases leads to "Got bad Masternode ping signature" errors and banning.

I propose to change the way strMessage is composed so that it looks like this:
[2002:82ff:c04:2:a90f:2261:43c4:2745]:1999514645552319591ec70225aacadfafa4ab5d21e87cdce641fd4030d029485434533c5e481578a9d471089fb5ec170200

Further more nDos for old masternodes is set to 0 to stop false positives (message still gets rejected though).
2016-05-30 11:37:35 +03:00
UdjinM6
4d55bc9666 Cleanup/maintenance (#830)
* remove instance references inside own class

* better logging

* remove unused

* fix tabs/spaces

* bitcoin->dash

* fix README.md
2016-05-30 08:22:30 +02:00
UdjinM6
9745914c15 remove hardcoded strDarksendPoolDummyAddress (#828)
- use "" account address instead
- remove `collateralPubKey` and `SetCollateralAddress()` from darksend and create `dummyScriptPubkey` and `InitDummyScriptPubkey()` in masternodeman instead
- initialize `dummyScriptPubkey` before loading cache otherwise MNs could be removed because of the invalid tx
2016-05-30 08:22:08 +02:00
UdjinM6
c3b950d457 fix mn anounce: (#813)
- every node should check for "pre-enabled" status of a newly added mn to relay message further (was "enabled" which is wrong - if node is enabled, that's not the first announce, so no need to relay it because most likely we were the one who asked for that mn directly via dseg)
- we should not add ourselves to mn list if announce message has outdated protocol version (report this in log)
- we should remove ourselves from saved list if we start updated mn for the first time and just loaded old list from mncache.dat
2016-05-27 08:24:44 +02:00
UdjinM6
87ad368643 Optimize processing of a (potentially) new MN:
- Move heavy `IsVinAssociatedWithPubkey` deep inside of `CheckInputsAndAdd` to be actually executed only once per masternode and only after much simpler checks were executed;
- Verify `GetInputAge` (it uses cache) before trying to enter `AcceptToMemoryPool` (which hash many ifs and checks inside).
2016-05-24 03:15:53 +03:00
Evan Duffield
d8453bb92b Use chainparams instead of standalone func for mn confirms
- Use function instead of chainparams directly
2016-05-19 13:54:23 -07:00
Evan Duffield
2ca8c85820 fixed voting errors 2016-05-19 11:34:43 -07:00
UdjinM6
eaf57b3fb7 Implemented masternodebroadcast
This set of rpc commands provide an ability to create masternode broadcast messages offline
and relay them from online node later (messages expire in ~1 hour).

Arguments:
1. command        (string or set of strings, required) The command to execute
2. passphrase     (string, optional) The wallet passphrase
Available commands:
  create-alias  - Create single remote masternode broadcast message by assigned alias configured in masternode.conf
  create-all    - Create remote masternode broadcast messages for all masternodes configured in masternode.conf
  decode        - Decode masternode broadcast message
  relay         - Relay masternode broadcast message to the network

Closes #741
2016-03-17 08:29:53 +01:00
UdjinM6
38f386ae1c Few small changes: - Better log output (a bit more granular for mnb, fixing "\n"s and few other small issues) - Unify variable/class members naming a bit
Closes #733
2016-03-16 07:48:37 +01:00
TheLazieR Yip
8675ce1929 Check New MasterNodeBroadcast Time
Closes #722
2016-03-07 12:00:29 +01:00
UdjinM6
67cd10c87d Add some locks to protect chainActive.Tip() and mapBlockIndex
(fixing only few of them here, see next commit for further changes)
2016-03-04 12:10:37 +03:00
UdjinM6
6fc9b4c772 Replace hardcoded 9999 with Params(CBaseChainParams::MAIN).GetDefaultPort() 2016-02-17 21:52:37 +03:00
UdjinM6
a4aef837bd Merge remote-tracking branch 'origin/v0.12.1.x' into mergebtc0.12 + fix 2016-02-16 03:17:25 +03:00
UdjinM6
832e7505dd Merge remote-tracking branch 'bitcoin/0.12' into mergebtc0.12
+ fix AcceptToMemoryPool fDryRun for mnb
2016-02-06 18:53:20 +03:00
UdjinM6
a5ac60b868 Merge remote-tracking branch 'bitcoin/0.12' into HEAD
+ merge fixes
+ keepass on evhttp
2016-02-06 16:48:04 +03:00
Evan Duffield
83f87b0f2d merged 2016-02-04 12:39:53 -07:00
Evan Duffield
eeb53b9682 Vastly faster syncing process / small budget system changes
- Syncing process is now event based, rather than timeout based. This means the system can tell when it's done with each step and moves on between phases much faster. In initial testing it seems to be about 10-15x faster and has synced everytime successfully.
- Please remove print debugging when the syncing system is proven to be debugged.
2016-02-04 12:29:09 -07:00
UdjinM6
e2aaf09700 Cleanup
- lower unobvious dependency through header files, move few includes to the right places
- some trivial code cleanup

Closes #680
2016-01-31 12:08:45 +01:00
evan82
ddf71c0764 Merge pull request #561 from UdjinM6/v0.12.1.x_pre_enabled
V0.12.1.x pre-enabled status from masternodes
2015-09-22 07:14:10 -07:00
UdjinM6
f68a5d8102 remove depreciated dsee/dseep code
Closes #606
2015-09-12 16:35:37 +02:00
Evan Duffield
eebb03eb13 reduce memory usage 2015-09-02 05:20:06 -07:00
Evan Duffield
47fc1e750e revert c5d6b reduced mnw bandwidth 2015-08-29 16:48:19 -07:00
evan82
82606d6322 Merge pull request #562 from UdjinM6/v0.12.1.x_cleanup
V0.12.1.x cleanup
2015-08-28 20:04:48 -07:00
Evan Duffield
c5d6b8486b Drastically reduce bandwidth/cpu usage for syncing
- Only send 1 winner per block for the previous 4500 blocks (was 10 items per block for 6000 blocks)
- Send full sync for last 5 blocks and next 20 blocks
- Turn off mnb cleaning, there aren't that many broadcasts on the network and this could cause problems in some cases
- Fix budget submission collateral check
2015-08-28 14:42:23 -07:00
UdjinM6
657bd1103e Few cleanups:
- compiling errors
- output
- CBitcoinAddress usage cleanup
- refresh qt project file
- fix typo in `masternode` debug category
2015-08-28 23:16:58 +03:00
UdjinM6
84b03d28e0 more mem fixes:
- clean mapMasternodeBlocks and mapSeenSyncMNB too
- clean mapSeenMasternodeBroadcast by lastPing sigTime nad fix clean threshold
2015-08-25 17:15:59 +03:00
UdjinM6
30ab984920 treat MN as pre-enabled while there is no legit ping that differ from initial one (from mnb) 2015-08-22 19:00:12 +03:00
UdjinM6
001b8cf709 more fixes - dsee updated entry 2015-08-14 08:11:57 +03:00
UdjinM6
f0790ed32c fix dseep flood / log output 2015-08-14 04:14:08 +03:00
UdjinM6
cbecd3bfa8 fix 2015-08-12 15:35:58 +03:00
Evan Duffield
8c805923f9 Only relay dsee updates that are new 2015-08-11 18:39:22 -07:00
Evan Duffield
1a2f30c628 fixed compile err 2015-08-11 15:54:27 -07:00
Evan Duffield
5e1a6afe7f Send nLastDsq with MasternodeBroadcast 2015-08-11 15:43:19 -07:00
UdjinM6
6b8c6b5c1a allow mnb to be checked again if issue is (possibly) on our side 2015-08-10 03:38:00 +03:00
UdjinM6
c1aa277286 set a cooldown for MN check 2015-08-08 13:36:30 +03:00
UdjinM6
6b74652b01 track hashes and update "last..." only twice per hash 2015-08-05 04:18:37 +03:00
UdjinM6
dd8fa7c365 Continue work on more debug categories
- rebased to latest v12
- masternode, mnpayments, mnbudget and keepass categories
- remove c_str in logprint(f)
2015-07-31 19:01:18 +03:00
UdjinM6
9ab4a72454 cleanups/fixes:
- use map.insert instead of [] (should be safer)
- debug output / comments / spaces / names
- fix few long strings / make translatable one more label in UI
2015-07-30 19:12:05 +03:00
UdjinM6
afd715286a fix all kind of lock issues 2015-07-30 16:44:18 +03:00
Evan Duffield
145c845d1f Changed vote restrition model
- Masternodes can only vote once per hour now, instead of 100 times a day total
- UI reports back errors now
2015-07-26 07:01:49 -07:00
Evan Duffield
b04faf6e2d Update lastPing in mapSeen obj, remove ping from CMasternode hash 2015-07-25 21:13:17 -07:00
Evan Duffield
c0a5dfba61 Masternode inv messages / save seen in mncache 2015-07-25 12:07:30 -07:00
Evan Duffield
5281c48f70 Fix syncing issues
- if(pindexPrev->nHeight + 4 < pindexBestHeader->nHeight || pindexPrev->nTime + 600 < GetTime()) return;
-- && allowed skipping in various situations, which caused blocks to be rejected because of lack of mnfinalbudget data
2015-07-24 09:10:08 -07:00
Evan Duffield
9e65749ff6 Safer calcscore implementation 2015-07-24 08:50:10 -07:00
Evan Duffield
388f22c576 Version 26 / New masternode consensus system
- Consensus system selects 1/10 of the oldest masternodes by payment, then selects payee by score from those. This fixes various race conditions when blocks are close together or inconsistant historical winner lists.
- Ask for up to 2 cycles of history
- Keep up to 5 cycles of history locally
2015-07-21 20:07:23 -07:00
Evan Duffield
cbe2bae130 Improved lastpaid and fixed votes calculation 2015-07-21 16:57:21 -07:00
Evan Duffield
b2c4e14ee8 Add offset for lastpaid / seperate min mnw peer version 2015-07-21 16:11:49 -07:00