Commit Graph

10801 Commits

Author SHA1 Message Date
UdjinM6
9b6eb4765f
Include inputs with max rounds in SelectCoinsDark/SelectCoinsByDenominations (#2277) 2018-09-11 17:32:18 +03:00
UdjinM6
55d7bb9009
Add an option to disable popups for PS mixing txes (#2272)
* Add an option to disable popups for PS mixing txes

* capital S
2018-09-11 17:31:46 +03:00
UdjinM6
38ccfef3be
Identify PS collateral payments in transaction list a bit more accurate (#2271)
This have to be updated due to new rules for PS collateral - we allow OP_RETURN outputs and "non-exact" inputs (1x<=X<2x) now.
2018-09-11 17:31:18 +03:00
UdjinM6
737353c84c
Fix IsBlockValueValid/IsOldBudgetBlockValueValid (#2276) 2018-09-10 17:12:32 +03:00
Alexander Block
c3d6b06518 Remove redundant check for unknown commands in masternode RPC (#2279) 2018-09-10 13:23:42 +03:00
Alexander Block
bc7924d418 Add unit tests for DIP3 and DIP4 2018-09-05 18:40:53 +02:00
Alexander Block
d653ace99e Update CbTx in TestChainSetup
We need to update the CbTx's merkle root for the masternode list here as
tests might add transactions into a block which cause the list to change.
2018-09-05 18:40:53 +02:00
Alexander Block
9674be8f96 Refactor TestChain100Setup to allow different test chain setups
Allows testing of features which depend on BIP9 deployments
2018-09-05 18:40:53 +02:00
UdjinM6
ad31dbbd73
Add more variance to coin selection in PS mixing (#2261)
* Lean towards "from high to low" branch but still mix via "from low to high" one someties

* Try to mix non-duplicate txids only

* Lean towards edges but still mix starting from the middle sometimes

If failed when started from the middle try mixing from the edges right away.

Note: liqudity providers always start from 0

* map -> set

* Refactor nRoundStart calculations
2018-09-05 19:35:33 +03:00
Alexander Block
cb37c39725 Bump PROTOCOL_VERSION to 70211, bump MIN_* protocols to 70210 (#2256)
Bump PROTOCOL_VERSION to 70211, bump MIN_* protocols to 70210
2018-09-05 19:34:56 +03:00
Alexander Block
d8247dfffa Use refactored payment logic when spork15 is active
Related to https://github.com/dashpay/dash/pull/2237
2018-09-05 14:06:50 +02:00
Alexander Block
60002b7ddb Payout and enforce operator reward payments 2018-09-05 14:06:50 +02:00
Alexander Block
2c481f0f86 Implement deterministic version of CMasternodePayments::IsScheduled
Needed for privatesend when choosing masternodes
2018-09-05 14:06:50 +02:00
Alexander Block
44706dc88a Implement projection of MN reward winners in "masternode winners" 2018-09-05 14:06:50 +02:00
Alexander Block
e6b699bc26 Enforce MN and superblock payments in same block
1. Enforce payment to masternodes in IsBlockPayeeValid even if superblocks
   are triggered. This new rule only gets activated when spork15 activates.

2. Always enforce masternode payments when spork15 is activated and ignore
   spork8 in that case. spork8 can be removed after spork15 activation
   and hardening of the spork15 height into consensus params.
2018-09-05 14:06:31 +02:00
Alexander Block
19fbf8ab76 Move cs_main lock from CMasternode::UpdateLastPaid to CMasternodeMan
Ensure correct locking order to fix deadlock.
2018-09-05 14:06:31 +02:00
Alexander Block
dc7292afa9 Implement new MN payments logic and add compatibility code 2018-09-05 14:06:31 +02:00
PastaPastaPasta
fded838c9d RPC folder: Cleaned up brackets on if, while, for, BOOST_FOREACH. Some whitespace fixes (#2257)
* Cleaned up brackets on if, while, for, BOOST_FOREACH. Some whitespace fixes

* gov, mn and mining cleanup

* Revert "Cleaned up brackets on if, while, for, BOOST_FOREACH. Some whitespace fixes"

This reverts commit 4a2a1b0645c5195025d0c7e6dad2e01a93efbfd6.

* Revert "gov, mn and mining cleanup"

This reverts commit 7cb91aabc67df0ab60db4ee84e3aaaf6cf6b7881.

* cleanup some dash specific

* "if(" -> "if ("     "for(" -> "for (" + corrected some else blocks
2018-09-05 15:04:24 +03:00
UdjinM6
8c9cb29092
Revert 2075 (#2259)
* Revert "Require all participants to submit equal number of inputs (#2075)"

This reverts commit 7ac4b972ab.

* Backward compatibility for nInputCount
2018-09-05 14:19:03 +03:00
UdjinM6
b164bcc7a5
Split PS into Manager and Session and allow running multiple mixing sessions in parallel (client side) (#2203)
* Split PS into Manager and Session

* Adjust log messages accordingly

* add -privatesendsessions cmd-line option

* address review comments

* bump MAX_OUTBOUND_MASTERNODE_CONNECTIONS to 30

+10 for parallel mixing

* protect vecSessions

* constructors

* Rewrite CMasternodeMan::ProcessMasternodeConnections() to use CPrivateSendClientManager::GetMixingMasternodesInfo().

This should solve potential deadlock cs_vecqueue vs cs_vNodes.

* Drop no longer used IsMixingMasternode()

* lock cs_wallet when mixing uses balance related functions
2018-09-04 13:54:59 +03:00
Alexander Block
d4530eb7d5 Put all masternodes in MASTERNODE_ENABLED state when spork15 is active 2018-09-03 13:31:40 +02:00
Alexander Block
31b4f83543 Forbid starting of legacy masternodes with non matching ProTx collateral values
If the masternode is already upgraded to ProTx, it's address and key
must match with the started masternode.
2018-09-03 13:31:40 +02:00
Alexander Block
2d8f1244cf Implement 'masternode info <proTxHash>' RPC 2018-09-03 13:31:40 +02:00
Alexander Block
e2a9dbbce1 Better "masternode status" for deterministic masternodes 2018-09-03 13:31:40 +02:00
Alexander Block
50ac6fb3aa Throw exception when trying to invoke start-xxx RPC in deterministic mode 2018-09-03 13:31:40 +02:00
Alexander Block
5050a92053 Add compatibility code for FindRandomNotInVec and GetMasternodeScores 2018-09-03 13:31:40 +02:00
Alexander Block
cc73422f88 Add methods to add/remove (non-)deterministic MNs 2018-09-03 13:31:40 +02:00
Alexander Block
7d14566bcd Add compatibility code to CMasternodeMan so that old code is still compatible
...when deterministic MNs are activated.
2018-09-03 13:31:40 +02:00
Alexander Block
27e8b48a60 Stop executing legacy MN list code when spork 15 is activated 2018-09-03 13:31:40 +02:00
Alexander Block
6764dafece Skip initial masternode list sync if spork 15 is active 2018-09-03 13:31:40 +02:00
Alexander Block
d90b139967 Implement CActiveDeterministicMasternodeManager 2018-09-03 13:31:40 +02:00
UdjinM6
a5e65aa373
Erase mnListCache entry on UndoBlock (#2254) 2018-09-03 13:18:20 +03:00
Alexander Block
88e7888de9 Try using cache in GetListForBlock before reading from disk (#2253)
* Try using cache in GetListForBlock before reading from disk

* Use std::list for vecDiff
2018-09-03 13:17:41 +03:00
Alexander Block
fced9a4b86 Ban peers that send us MNLISTDIFF messages
These are only meant to be sent to SPV clients
2018-09-03 10:46:52 +02:00
Alexander Block
d3ac86206c Implement GETMNLISTDIFF and MNLISTDIFF P2P messages
Also add "protx diff" RPC
2018-09-03 10:46:52 +02:00
Alexander Block
bcc0719578 Calculate and enforce DIP4 masternodes merkle root in CbTx
Also add "coinbase_payload" field to block templates
2018-09-03 10:46:51 +02:00
Alexander Block
0a086898f5 Implement and enforce CbTx with correct block height and deprecate BIP34 2018-09-03 10:46:40 +02:00
Alexander Block
58aa813649 Implement "protx revoke" RPC 2018-08-31 17:06:33 +02:00
Alexander Block
9653af2f30 Classes, validation and update logic for CProUpRevTX 2018-08-31 17:06:33 +02:00
Alexander Block
185416b970 Implement "protx update_registrar" RPC 2018-08-31 17:06:24 +02:00
Alexander Block
1c68d11077 Classes, validation and update logic for CProUpRegTX 2018-08-31 17:06:24 +02:00
Alexander Block
32951f795c Implement "protx update_service" RPC 2018-08-31 17:06:24 +02:00
Alexander Block
8aca3b0404 Also check duplicate addresses for CProUpServTX in CTxMemPool 2018-08-31 17:06:24 +02:00
Alexander Block
923fd67395 Implement CProUpServTx logic in CDeterministicMNManager 2018-08-31 17:06:24 +02:00
Alexander Block
6ec0d7aea5 Classes and basic validation of ProUpServTx 2018-08-31 17:06:24 +02:00
Alexander Block
255403e927 Include proTx data in json formatted transactions 2018-08-31 15:33:09 +02:00
Alexander Block
25545fc1e7 Split keyIDMasternode into keyIDOwner/keyIDOperator/keyIDVoting (#2248)
* Split keyIDMasternode into keyIDOwner/keyIDOperator/keyIDVoting

keyIDOwner is the key used for things which should stay in control of the
collateral owner, like proposal voting.

keyIDOperator is the key used for operational things, like signing network
messages, signing trigger/watchdog objects and trigger votes.

keyIDVoting is the key used for proposal voting

Legacy masternodes will always have the same key for all 3 to keep
compatibility.

Using different keys is only allowed after spork15 activation.

* Forbid reusing collateral keys for operator/owner keys and vice versa

* Bump SERIALIZATION_VERSION_STRING in CMasternodeMan
2018-08-31 16:31:59 +03:00
Alexander Block
5295c78cca Fix typo in "penalty" (#2247) 2018-08-31 12:33:37 +03:00
Alexander Block
c566ce75d9 Update copyright in specialtx.h/cpp 2018-08-30 19:47:48 +02:00
Alexander Block
5e3abeca24 Implement "protx list" RPC 2018-08-30 19:47:48 +02:00
Alexander Block
2c172873aa Don't allow non-ProTx masternode collaterals after DIP3 activation 2018-08-30 19:47:48 +02:00
Alexander Block
5461e92bf4 Add spork to control deterministic MN lists activation 2018-08-30 19:47:48 +02:00
Alexander Block
9e8a867149 Implementation of deterministic MNs list 2018-08-30 19:47:48 +02:00
Alexander Block
76fd308947 Automatically lock ProTx collaterals when TX is added/loaded to wallet
Avoid accidential spending of ProTx collaterals.
2018-08-30 19:47:38 +02:00
Alexander Block
cdd723ede6 Conflict handling for ProRegTx in mempool 2018-08-30 19:47:38 +02:00
Alexander Block
c772423468 Implement "protx register" RPC 2018-08-30 19:47:38 +02:00
Alexander Block
958b84ace3 Implementation of ProRegTx with basic validation (no processing) 2018-08-30 19:47:30 +02:00
Alexander Block
c9a72e8880 Introduce CEvoDB for all evo related things, e.g. DIP3
Also add transaction handling to ConnectTip and DisconnectTip and a few
other places where blocks are processed.
2018-08-30 19:47:22 +02:00
Alexander Block
4531f6b896 Implement CDBTransaction and CScopedDBTransaction
Allows easier commit/rollback handling, especially useful when AcceptBlock
fails and things need to be reverted.
2018-08-29 15:49:31 +02:00
Alexander Block
e002c50b04 Add "immer" functional/immutable containers library (#2244)
Add "immer" functional/immutable containers library
2018-08-29 16:31:21 +03:00
Alexander Block
e225cebcdb Use previous block for CheckSpecialTx (#2243)
We actually can't use the current block as that one might not be fully
processed/built yet.
2018-08-29 16:26:16 +03:00
gladcow
1c25658044 Refactor masternode and gobject RPCs to support help command subCommand syntax (#2240)
* Support help for masternode rpc call subcommands

* Support help for gobject rpc call subcommands

* squash ifs for conditions to show help

* remove code duplication for masternode list and masternodelist help calls
2018-08-29 14:36:35 +03:00
UdjinM6
40eee1775f
Fix sync in regtest (again) (#2241)
Should only call SwitchToNextAsset() while being in specific state and not on every tick
2018-08-29 13:02:54 +03:00
Alexander Block
fb4d301a20 Add extraPayloadSize/extraPayload fields to RPC help 2018-08-29 11:45:53 +02:00
Alexander Block
8af7f62232 Account for extraPayload when calculating fees in FundTransaction 2018-08-29 11:36:14 +02:00
Alexander Block
61bbe54ab3 Add Get-/SetTxPayload helpers 2018-08-29 11:36:14 +02:00
Alexander Block
cebf71bbc3 Stubs for special TX validation and processing 2018-08-29 11:36:14 +02:00
Alexander Block
d6c5a72e2f Basic validation of version 3 TXs in CheckTransaction 2018-08-29 11:36:14 +02:00
Alexander Block
a3c4ee3fda DIP2 changes to CTransaction and CMutableTransaction 2018-08-29 11:36:14 +02:00
Alexander Block
d20100ecd4 DIP0003 deployment 2018-08-29 11:36:14 +02:00
Alexander Block
b6896387ae Move DIP1 transaction size checks out of ContextualCheckBlock and use ContextualCheckTransaction instead (#2238)
* Pass consensus params to ContextualCheckTransaction

As we do with ContextualCheckBlock

* Use ContextualCheckTransaction in ContextualCheckBlock instead of duplicating the check

* Fix pindexPrev parameter signature in ContextualCheckTransaction
2018-08-28 14:43:58 +03:00
Alexander Block
e415fd049a Revert CMasternodePayments::IsTransactionValid to the logic before the recent refactorings (#2237)
partially reverts #2216
2018-08-27 15:48:45 +03:00
Nathan Marley
73c2ddde7a extract sporkmanager from sporkmessage (#2234)
The SporkMessage is a lower-level construct which shouldn't be aware of
SporkManager. This commit moves the `sporkManager.IsSporkActive()` calls
outside the SporkMessage functions. This follows the dependency injection
pattern and makes it easier to test SporkMessage as well.
2018-08-22 17:46:27 +03:00
Alexander Block
8da88ecf68 Don't crash when formatting in logging throws exceptions (#2231)
* Don't crash when formatting in logging throws exceptions

* Preserve exception like output
2018-08-21 18:34:26 +03:00
gladcow
b92bd8997a Fix mninfo search by payee (#2233) 2018-08-21 17:08:42 +03:00
Nathan Marley
2997d6d268 add compressed option to masternode genkey (#2232)
* add compressed option to `masternode genkey`

* use ParseBoolV method

* adjust help message for masternode genkey
2018-08-21 17:08:11 +03:00
PastaPastaPasta
98ed90cbb4 adds rpc calls for setprivatesendrounds and setprivatesendamount (#2230)
* adds rpc calls for `setprivatesendrounds` and `setprivatesendamount`

* tabs -> spaces

* @gladcow change request

* Whops tab -> spaces

* @Udjin changes, not the CAmount -> int

* int stuff

* Throw error when rounds / amount isn't within range
2018-08-21 17:07:54 +03:00
gladcow
2e06f8133f fix missed format parameter (#2229) 2018-08-21 17:07:32 +03:00
Alexander Block
50eb98d901 Prepare for DIP3 operator reward payments and switch to array in getblocktemplate (#2216)
* Prepare for DIP3 operator reward payments and switch to array in getblocktemplate

This commit allows to later split MN rewards into multiple recipients, e.g.
the owner reward and operator reward. It also updates the getblocktemplate
output to return an array of MN payments instead of a single entry.

This should allow MN miners and pool operators to prepare themself for the
upcoming changes in regard to operator rewards.

* txoutsMasternode -> voutMasternode

* More renaming

* Consider all masternode payments when looking for a known masternode
2018-08-14 12:58:38 +03:00
Alexander Block
c09f57bd78 Backport move to Ubuntu Bionic and GCC7 in Gitian builds (#2225)
* Add stdin, stdout, stderr to ignored export list

* Merge #13171: Change gitian-descriptors to use bionic instead

c1afe3232fa10e290fb355cf37ea4c7bc1084065 Change gitian-descriptors to use bionic instead (Chun Kuan Lee)

Pull request description:

  I have tested this with Ubuntu Bionic host with lxc 3.0.0, the gitian-build for Windows and MacOSX work fine, but there is an issue about it for Linux. Failed at check-symbol:
  ```
  test/test_bitcoin: symbol __divmoddi4 from unsupported version GCC_7.0.0
  test/test_bitcoin: symbol log2f from unsupported version GLIBC_2.27
  qt/bitcoin-qt: symbol __divmoddi4 from unsupported version GCC_7.0.0
  qt/bitcoin-qt: symbol log2f from unsupported version GLIBC_2.27
  ```
  I think this should be fixed in `./configure --enable-glibc-back-compat`

  Should not be merged before #13177 devrandom/gitian-builder#178

  Close #12511

Tree-SHA512: 257d75d5b6864e105279f7a7b992fbbd7903cdbe3300b66dacec0a783d267707d9dbbfe0e64a36983ca1eca50a2a5e1cdb222b6d3745ccc3e5fc5636c88b581f

* Use IN6ADDR_ANY_INIT instead of in6addr_any

This is the same fix as fc6a9f2ab1
Couldn't backport the original commit as we are missing some refactorings.
2018-08-13 23:21:42 +03:00
gladcow
1767e3457e Save/load spork cache (#2206)
* CSporkManager class serialization

* Read/write sporks.dat file

* Move mapSporks into CSporkManager and serialize it

* fix GetSporkByHash

* spork tests

* add missed cs lock

* clear mapSporksByHash in CSporkManager::Clear

* use spork active rpc call to hide spork inner logic

* set small pause between rpc calls in cycles
2018-08-13 23:21:21 +03:00
Alexander Block
4d3518fe04 Refactor MN payee logic in preparation for DIP3 (#2215)
* Refactor block payee filling/validation

1. Move out old budget validation into it's own function (IsOldBudgetBlockValueValid)
2. Refactor IsBlockValueValid to bail out early instead of using deep
   nested if/else blocks. IMHO, I feel that this makes the code much easier
   to read and less error prone.
3. Refactor/rename CreateSuperblock and CMasternodePayments::FillBlockPayee
   to be getters without actually modifying the coinbase TX. The coinbase
   is now only modified from the global FillBlockPayments function. Makes
   later changes in DIP3 easier (allowing superblock and MN rewards in same block)

* Use __func__ for logging in block payee code

* Fix code style nit
2018-08-12 18:27:09 +03:00
Alexander Block
d946f21bd9 Masternode related refactorings in preparation of DIP3 (#2212)
* Split CActiveMasternode into CActiveMasternodeInfo and CLegacyActiveMasternodeManager

* Use CKeyID instead of CPubKey whenever possible in masternode code

* Rename activeMasternode to activeMasternodeInfo and make it a struct

* Rename pubKeyIDXXX to keyIDXXX

* Bump SERIALIZATION_VERSION_STRING

* Fix build error after rebase

* Fix compilation warning/error with clang
2018-08-11 22:55:56 +03:00
Alexander Block
633879cd28 Only use version 1 and 2 transactions for sighash_tests (#2219)
Also regenerated sighash.json with the help of PRINT_SIGHASH_JSON
2018-08-11 01:36:36 +03:00
Alexander Block
2d4e18537c Some useful commits from the DIP3 PR in regard to integration tests (#2218)
* Allow changing budget parameters for regtest

* Lift some limitations for local addresses for masternodes in regtest

Needed to make masternodes works in regtest mode

* Add "masternode check" RPC to force invocation of CheckAndRemove

Useful in integration tests where MN lists must be predictable
2018-08-11 01:36:17 +03:00
Alexander Block
a959f60aa7 De-duplicate "gobject vote-alias" and "gobject "vote-many" code (#2217)
Use same code for both vote modes
2018-08-11 01:35:52 +03:00
Alexander Block
075ca0903f Protect CSporkManager with critical section (#2213) 2018-08-11 01:34:28 +03:00
Alexander Block
106bab1ae1 Add new ParseXXX methods to easily parse UniValue values (#2211) 2018-08-11 01:33:56 +03:00
Alexander Block
566fa5ec3b Add support for "help command subCommand" (#2210) 2018-08-11 01:30:55 +03:00
UdjinM6
4cd969e3d2
Add previousbits field to getblocktemplate output (#2201)
* Add `previousbits` field to `getblocktemplate` output

* add comment to nPrevBits
2018-08-11 01:28:30 +03:00
UdjinM6
c4ee2c89ef
Fix mnsync in regtest (#2202) 2018-08-04 16:39:15 +03:00
strophy
d4d11476aa Fix typo and grammar in PS error message (#2199)
* Fix typo

* Grammar fix
2018-08-04 16:38:57 +03:00
UdjinM6
6bcd868de7
Fix lockedByInstantSend initialization (#2197) 2018-07-29 09:39:37 +03:00
gladcow
0a6f47323b Remove dummy confirmations in RPC API and GUI for InstantSend transactions (#2040)
* remove instandsenddepth option

* remove CInstantSend::GetConfirmations

* Explicit IXlocks processing in the code using GetDepthInMainChain

* remove dummy confirmations for IX locks

* remove unused constant

* Track IS status in TransactionStatus

* Highlight IS in tx list

* Customize confirmation icons for IS txes

* Fix issues:

- bring back removed comment;
- simplify 2 complex condition to ose `IsTrusted()` function only;
- rename `IsLockedIX` function to 'IsLockedByInstantSend`;

* Revert condition with IsTrusted()

* code style fix

* remove dummy confirmations from instantsend.md

* fix instantsend.md
2018-07-28 19:39:37 +03:00
UdjinM6
a83ab55010
Fix wallet lock check in DoAutomaticDenominating (#2196) 2018-07-28 16:51:45 +03:00
UdjinM6
96435288fa
Move block template specific stuff from CBlock to CBlockTemplate (#2195) 2018-07-28 16:51:29 +03:00
UdjinM6
3d002c9463
Fix active masternode task schedule (#2193) 2018-07-28 16:51:13 +03:00
UdjinM6
ac30196bc5
Show some info about the wallet dumped via dumpwallet (#2191)
Also show a warning that the file must be kept secure.
2018-07-28 16:50:58 +03:00
UdjinM6
30fa8bc33c
Make sure pwalletMain is not null whenever it's used in PS client (#2190)
* Make sure pwalletMain is not null whenever it's used in PS client

* partially revert
2018-07-28 16:50:41 +03:00
UdjinM6
65b9045269
Add helpers GetSentinelString() and GetDaemonString() to CMasternodePing (#2192) 2018-07-25 18:09:48 +03:00