Commit Graph

258 Commits

Author SHA1 Message Date
UdjinM6
6b74652b01 track hashes and update "last..." only twice per hash 2015-08-05 04:18:37 +03:00
UdjinM6
ff159ad7e7 ConnectNode/FindNide:
- Use FindNode instead of explicit loops
- Do not use FindNode where we can grab node right from ConnectNode (slightly less cs_vNodes)
2015-08-05 01:38:54 +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
UdjinM6
36bb9d6e27 FindRandomNotInVec - should give less failures then FindRandom on doauto 2015-07-30 06:27:29 -07:00
Evan Duffield
0edb236801 Fixed item count functionality and sync with no budegt 2015-07-29 01:06:30 -07:00
Evan Duffield
dc829e9d2c added syncing counts 2015-07-28 21:16:11 -07:00
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
61becf2f11 directly send inv messages 2015-07-25 19:27:40 -07:00
Evan Duffield
c0a5dfba61 Masternode inv messages / save seen in mncache 2015-07-25 12:07:30 -07:00
Evan Duffield
61745d7724 Filter SigTime modes / version / proto bump 2015-07-24 16:10:44 -07:00
UdjinM6
491c46c412 remove sync forcing and count already seen as a success instead 2015-07-24 21:35:11 +03:00
Evan Duffield
38cd9bd679 Improve portability of mn ranking algos 2015-07-24 09:44:46 -07:00
Evan Duffield
35cc21edf3 New masternodes must wait till end of queue 2015-07-23 07:16:55 -07:00
Evan Duffield
cd862ac1ea Disable multisig proposals / IsScheduled read ahead 8 blocks 2015-07-23 06:46:38 -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
de485fe93d Allow peers to ask for budget votes on testnet more than once 2015-07-21 07:05:35 -07:00
Evan Duffield
e4a0e8340c Masternode payment cache and mnget changes
- Cache saves masternode payment history
- On startup, the client will find the most recent block and calculate the amount of entries to ask for. The other peer will then send that amount of entries to save bandwidth on restarts.
2015-07-20 19:24:43 -07:00
Evan Duffield
1eab82ae2b Erase seen masternode broadcasts when masternode drops from list 2015-07-20 16:48:57 -07:00
Evan Duffield
d193cc2d91 Clean up broadcast list when nodes are removed 2015-07-20 12:20:15 -07:00
UdjinM6
753297ea99 drop -masternodeminprotocol/nMasternodeMinProtocol, use masternodePayments.GetMinMasternodePaymentsProto() 2015-07-20 08:03:36 +03:00
UdjinM6
86c869137f fixes for sync 2015-07-20 04:54:02 +03:00
UdjinM6
dba572ac96 use specific protocols 2015-07-20 04:54:02 +03:00
Evan Duffield
9668befdf4 Dont ask for mnb of known masternodes 2015-07-19 09:38:23 -07:00
Evan Duffield
d5c4f3bea4 Only ask for missing masternodes/budget items after sync is complete 2015-07-17 11:03:49 -07:00
UdjinM6
91eda7e21c Few sync improvements:
- do not call Added....() inside CMasternodeSync::Process() - that was "faking" sync process
- unify "RequestedMasternodeAttempt <= ..." logic and define MASTERNODE_SYNC_TIMEOUT
- add missing masternodeSync.AddedMasternodeList() to CMasternodeMan::ProcessMessage()
- fix "include"s
- don't check vecMasternodesUsed while not synced
2015-07-17 13:08:15 +03:00
UdjinM6
26fed43603 Major masternode broadcast/ping changes (incompatible with prev version, proto bump required):
- Do not rely on local lastTimeSeen and requested fRequested anymore. Use last know (signed) ping instead and base all logic on that. Should reduce mn list difference between
 nodes.
- Rework CActiveMasternode accordingly along with states, errorMessages, rpc etc.
- Clean some related code, move parts from public to private
- drop c_str in LogPrintf that were related to this functionality (todo: drop it for LogPrintf everywhere else)
2015-07-14 08:50:30 +03:00
UdjinM6
635778f0ab use spork dependent logic to get the right minimal proto everywhere MIN_MNPAYMENTS_PROTO_VERSION was used previously 2015-07-08 05:00:09 +03:00
Evan Duffield
d8a6057205 Fixed issues with budget syncing 2015-07-02 08:07:30 -07:00
Evan Duffield
2b75faefee Various fixes improvements
- Implemented spork for only paying new nodes after a period of time on mainnet
- protocol bump
- fixed a few issues with sporks. Spork show now shows all sporks, instead of the changed ones. IsSporkActive now supports sporks set to 0 as on.
2015-06-25 12:59:11 -07:00
Evan Duffield
fd8afcc91a added masternode status info 2015-06-24 09:41:03 -07:00
UdjinM6
a6a04cb5c1 refactor: dsee -> mnb 2015-06-23 18:40:08 +03:00
Evan Duffield
b8c842744d clear out old masternodes in CheckAndRemove 2015-06-21 06:54:07 -07:00
Evan Duffield
ca95ca2d95 fixed nDos for failure of mnp 2015-06-20 13:28:41 -07:00
Evan Duffield
947b79c8c5 Changed masternode broadcast/pinging logic
- Fixed a bug causing the broadcasts to be ignored in some situations
- Added some logic to rebroadcast new masternodes, so the rest of the network finds out about unknown nodes quickly
- should help masternode payments to work properly
2015-06-20 12:56:56 -07:00
Evan Duffield
c489574e8a Masternode System Bug Fixes
- Fixed a race condition with masternode node selection upon new blocks
- Using nTime for lastpaid instead of the current time for high consensus
2015-06-14 17:05:51 -07:00
Evan Duffield
eaf7b940a6 Complete rewrite of consensus code for mn/budget payments
- Added FindProposal and FindFinalBudget to budgeting class
- Added 2 new sporks for Proposals and Budget payment enforcement. This is outside of the decentralized code so we can turn it off if there's a problem.
- Detect budget blocks and pay correct amounts in super blocks
2015-05-30 10:27:51 -07:00
Evan Duffield
bd4a7f2fad Masternode payment consensus via quorums
- Payees are chosen by their last payment, if no payment it's based on their hash
- Fixed a few issues with counting quorum votes
2015-05-28 10:45:31 -07:00
Evan Duffield
fe55b12a1f added improvements for finding next masternode to get paid 2015-05-27 12:47:01 -07:00
Evan Duffield
40149c4e41 Budgeting Software / Reference Node Removal
- Added commands for using budgets "mnbudget" and "mnfinalbudget"
- Supports 100% decentralized budget control and view-only site with json meta data object
2015-05-14 18:01:15 -07:00
Evan Duffield
969826c249 Reference Node / Stubbed Out Budget System
- Removed of reference node and replaced with decentralized quorums that pick the masternodes who get paid each block.
- Made a budgeting system, where masternodes can vote on individual budgets and the data is stored perminently on each clients computer
2015-04-30 07:55:37 -07:00
Evan Duffield
1e69e57662 Masternode Overhaul
- Added new CMasterBroadcast/CmasternodePing objects, with all of the code required to check each new message. SHould be much easier to tell what's going on now.
2015-04-17 23:44:49 -07:00
Evan Duffield
88f6a598b9 Updated Reference-Node Implementation
- Added nLastPaid to masternode information for persistant storage of the masternode payment cycle
- Masternodes get flagged as just paid when they enter the masternode list and must wait a full cycle to be paid again
- Masternode RPC commands now show short vin string instead of ip address
2015-04-16 07:08:06 -07:00
UdjinM6
b26ea22a70 Merge branch 'master' into merge_btc010 2015-04-13 22:46:04 +03:00
Evan Duffield
c38eff15e0 Ignore dsee entries with signatures 2015-04-13 10:49:02 -07:00
UdjinM6
3cfd9538d5 Merge branch 'master' into merge_btc010 2015-04-10 19:32:57 +03:00
Evan Duffield
a79196bc19 fixed masternode find bug 2015-04-09 12:17:32 -07:00
evan82
cd4b13d86d Merge pull request #301 from UdjinM6/fix_mnstop
masternode stop should disable MN and remove it from MN list
2015-04-08 07:17:52 -07:00
UdjinM6
27514f0f80 masternode stop should disable MN and remove it from MN list 2015-04-08 07:02:23 +03:00
Evan Duffield
ad348211f8 Merge branch 'v0.11.2.x' of https://github.com/darkcoin/darkcoin into v0.11.2.x 2015-04-07 20:04:02 -07:00
Evan Duffield
631e4b505f fixed vote-many 2015-04-07 12:59:30 -07:00
UdjinM6
41f592aec7 Explicitly convert mutable txes to immutable before calling AcceptableInputs 2015-04-07 05:59:56 +03:00
UdjinM6
23129a063f Merge branch 'master' into merge_btc010 2015-04-04 20:15:38 +03:00
UdjinM6
dd39898a6b Merge branch 'master' into HEAD
Resolved conflicts:
	configure.ac
	src/clientversion.h
	src/qt/locale/dash_bg.ts
	src/qt/locale/dash_cmn.ts
	src/qt/locale/dash_de.ts
	src/qt/locale/dash_es.ts
	src/qt/locale/dash_fi.ts
	src/qt/locale/dash_pt.ts
	src/qt/locale/dash_ru.ts
	src/qt/locale/dash_sv.ts
	src/qt/locale/dash_vi.ts
	src/qt/res/icons/toolbar.png
	src/qt/res/icons/toolbar_testnet.png
2015-04-04 19:45:02 +03:00
UdjinM6
64eebc3316 0.12 dirty merge'n'fix (bitcoin 0.10) 2015-04-04 19:24:37 +03:00
Evan Duffield
09a898769a remove donations to multisig addresses 2015-04-03 20:26:55 -07:00
Evan Duffield
ef96abcde4 Merge branch 'master' of https://github.com/darkcoin/darkcoin 2015-03-31 14:22:27 -07:00
Evan Duffield
57127ce661 use different cs for dsee 2015-03-31 14:21:59 -07:00
UdjinM6
ae2dec6780 Fix MN dsee: MN should not update itself in MN list until it activated 2015-03-31 17:29:31 +03:00
UdjinM6
d08949970c Merge branch 'v0.11.2.x' into v0.11.2.x_mncache_strmagic 2015-03-24 19:14:07 +03:00
UdjinM6
7ae6c961f7 use strMagicMessage to verify mncache.dat, rewrite (only) if hash and both magic are ok 2015-03-24 13:43:14 +03:00
UdjinM6
6f11893ea1 ProcessMasternodeConnections should work on testnet too 2015-03-24 05:03:34 +03:00
UdjinM6
cfc4bbd986 do not check mn unless only active requested 2015-03-24 05:02:22 +03:00
UdjinM6
0fd7c655a4 move mn state enum inside class 2015-03-24 04:59:12 +03:00
Evan Duffield
4152eea1c1 fixed ranking issues for PoSe 2015-03-23 05:59:22 -07:00
Evan Duffield
c5da226a09 changed some locks 2015-03-21 20:10:34 -07:00
Evan Duffield
412a6838c7 added masternode voting system for dash initiates 2015-03-20 11:24:11 -07:00
Evan Duffield
dce8718d6b Merge branch 'v11.2-dash' into v0.11.2.x 2015-03-20 07:49:36 -07:00
Evan Duffield
3fff810292 fixed masternode payments FindOldestNotInVec 2015-03-19 08:04:14 -07:00
Evan Duffield
8f39610ee4 Merge branch 'v0.11.2.x' of https://github.com/darkcoinproject/darkcoin into v11.2-dash 2015-03-18 12:50:02 -07:00
Evan Duffield
80eafa36d5 fixed dsee sync 2015-03-17 16:12:06 -07:00
Evan Duffield
35bb210c6b Dash rebranding 2015-03-17 16:06:58 -07:00
Evan Duffield
1f47914316 fixed bugs / removed spam 2015-03-16 15:25:15 -07:00
Evan Duffield
c65adeb7d1 Fixed mnw message issue 2015-03-16 13:57:07 -07:00
Evan Duffield
8cd7f8e980 Add structure for donating a percentage of ones earnings to another party via the protocol 2015-03-16 12:01:11 -07:00
Evan Duffield
819724ad1d merged proof-of-service 2015-03-16 09:40:39 -07:00
Evan Duffield
e5267319ef Complete implementation of Proof-of-Service
- Ensures ports remain open and client are responsive to IX requests.
- Completely 100% decentralized. This farms out the work of checking the masternode network to the masternode network. 1% of the network is determistically selected to check another 1% of the network each block. It takes six separate checks to deactivate a node, thus making it tamper proof.
- Nodes are kept in the masternode list if they fail enough PoSe checks to deactivate. They will continue to be checked until the operator fixes them. However they will not be paid while they're failing checks.
2015-03-16 09:32:18 -07:00
UdjinM6
6933d17a80 - new function GetMasternodeRanks returns full masternode rank list
- use GetMasternodeRanks in "masternode list rank" instead of GetMasternodeRank
- small cleanup
2015-03-14 21:37:43 +03:00
UdjinM6
3bb912d8c3 allow 9999 for MNs on mainnet only 2015-03-11 22:26:39 +03:00
Evan Duffield
c169e49fce Added input/output/sig trickle
- Send a few inputs/output each cycle
- Mix other users inputs/outputs into relay each cycle
- Send signatures as a tickle, also mixed with other users signatures
- Fixed a bug with validating the final transaction
2015-03-07 07:50:14 -07:00
UdjinM6
b5414e1c3c save nDsqCount in mncache.dat 2015-03-06 20:59:19 +03:00
UdjinM6
e522cbfd6a rename masternodes.dat->mncache.dat / fix strings 2015-03-05 20:39:47 +03:00
Evan Duffield
f63e1ddfd0 Merge branch 'v-1.11.2.x' of https://github.com/darkcoinproject/darkcoin into v0.11.2.x 2015-03-05 08:23:43 -07:00
evan82
5965bec6ba Merge pull request #222 from UdjinM6/v0.11.2.x_reject_too_old_mn
v0.11.2.x better old mn filtering
2015-03-05 08:15:01 -07:00
Mike Kinney
98fe439af4 V0.11.2.x update comments 2015-03-05 00:10:15 -08:00
UdjinM6
2a5d588784 Make masternodes.dat verification more specific, prevent from overwriting corruped files and files with unknown format, give more info in debug.log output 2015-03-05 02:46:50 +03:00
UdjinM6
84f4657ff9 Prevent masternodes with protocol less then nMasternodeMinProtocol (set to MIN_PEER_PROTO_VERSION by default now) to be able to stay in masternode list. Scenario: MIN_PEER_PROTO_VERSION was bumped but because we remember masternode we will never ask it for dsee again. 2015-03-04 22:04:02 +03:00
Evan Duffield
a6b58ab1e8 Merged masternode blinding 2015-03-04 08:58:36 -07:00
evan82
40b2ac6e3e Merge pull request #211 from UdjinM6/v0.11.2.x_pay_to_oldest_legit
V0.11.2.x pay to oldest legit MN
2015-03-01 19:06:17 -07:00
evan82
e2cf12b9de Merge pull request #210 from UdjinM6/v0.11.2.x_check_exp_mn_on_start
V0.11.2.x check expired MNs right on client start
2015-03-01 19:04:22 -07:00
UdjinM6
f4f3f6bd6a prevent gaming sigTime too much on initial dsee 2015-03-01 18:51:30 +03:00
UdjinM6
b2017ebefa find oldest legit masternode to pay / naming "now" -> "sigTime" 2015-03-01 18:45:27 +03:00
UdjinM6
7b1efb8997 show new number of MNs on add/remove in logs / move output to debug level 2015-03-01 03:26:29 +03:00
UdjinM6
80ce3f5a06 clear maps in mnodeman 2015-03-01 03:04:17 +03:00
UdjinM6
4af7c7411a check and remove expired masternodes on client start / more info on load/flush 2015-03-01 02:56:52 +03:00
evan82
2d3426755c Merge pull request #207 from UdjinM6/v0.11.2.x_fix_logs
V0.11.2.x fix logs
2015-02-27 06:49:31 -07:00
UdjinM6
e7bf8d0fe6 Few small log output fixes:
- fix DumpMasternodes log output (wasn't really working)
- add log output on CMasternodeMan::Add
- slightly edit CMasternodeMan::CheckAndRemove log output
2015-02-27 04:49:12 +03:00
UdjinM6
14ecda3486 With persistant storage this restriction was way too hard and could lead to dramatically shrinking/not updating masternode list after few restarts with some timeouts 2015-02-27 04:41:17 +03:00
UdjinM6
4fe845bf15 Fix crashes on remove from vector
Few more locks and slight iterators optimization
2015-02-27 02:12:43 +03:00
Evan Duffield
848adbb2d3 Fixed compiling errors
std::stoi was introduced in C++11, should probably avoid using it
2015-02-26 07:23:06 -07:00
UdjinM6
2e05bf212e Change the way changes are handled:
- do not keep track of a single time variable for whole structure change
- save to masternode.dat and clear on checks:
  - who's asked for the masternode list and the last time
  - who we asked for the masternode list and the last time (will help to prevent dseg ban when restart wallet several times in short period of time)
  - which masternodes we've asked for
- do not use timeout for CheckAndRemove (played with that - doesn't make sense actually)
2015-02-26 02:21:28 +03:00
UdjinM6
0d51e1c90d better naming/readability (Find) 2015-02-25 14:54:03 +03:00
UdjinM6
259752c627 copyright 2015-02-24 17:05:26 +03:00
UdjinM6
003a1b7d72 track lastTimeChanged for mnodeman and ask for update only if UpdateNeeded 2015-02-24 13:39:29 +03:00
UdjinM6
dd61090051 move list logic back to rpcdarkcsend and give it a copy of vMasternodes (json dep in mnodeman is ugly, my bad) 2015-02-24 02:48:11 +03:00
UdjinM6
adddff85a2 CMasternodeMan - masternode manager class - part1(broken) 2015-02-23 23:01:21 +03:00