Commit Graph

189 Commits

Author SHA1 Message Date
Kittywhiskers Van Gogh
a42370df93
refactor: remove fDisableGovernance global, define default in variable 2024-04-25 10:09:42 +00:00
Kittywhiskers Van Gogh
9402ce7171
refactor: limit usage of fDisableGovernance, use IsValid() instead
CGovernanceManager::IsValid() returns true only if its db is successfully
initialized. If we attempt to initialize it and fail, init logic will
report to us that it failed. If we don't attempt to initialize it at all,
it will remain false.

Since fDisableGovernance is the same as not initializing it at all and
the other case where IsValid() is false is dealt with in init, we can
use IsValid() to infer if governance is enabled.
2024-04-25 10:04:44 +00:00
Kittywhiskers Van Gogh
106f6bdd4e
refactor: reduce fMasternodeMode usage in governance and mnauth
Co-authored-by: Konstantin Akimov <knstqq@gmail.com>
2024-04-25 10:04:31 +00:00
Kittywhiskers Van Gogh
bfd33cd2b4
net: move CConnman::RelayInv{Filtered} into PeerManager 2024-04-23 16:08:10 +00:00
Kittywhiskers Van Gogh
0323c6ca17
net: move Relay{Inv, InvFiltered, Transaction} out of CConnman 2024-04-23 16:06:41 +00:00
Kittywhiskers Van Gogh
cf90cf20c6
refactor: remove CMasternodeMetaMan global, move to NodeContext 2024-04-12 17:02:09 +00:00
Kittywhiskers Van Gogh
81b1247e6d
refactor: remove CActiveMasternodeManager global, move to NodeContext 2024-04-12 17:01:24 +00:00
Kittywhiskers Van Gogh
c99fb42ddf
refactor: remove CMasternodeSync global, move to NodeContext 2024-04-12 17:01:24 +00:00
Kittywhiskers Van Gogh
ff825acaac
init: load databases of governance dependencies before loading its own
The order in which they're loaded is dictated by the order in which they
are initialized. This also lets us get rid of that fast-fail because
governance db was always going to load before mncache db and replace it
with an assert.

Also, rename UpdateCachesAndClean to CheckAndRemove in CGovernanceManager
as CheckAndRemove is already an existing alias to UpdateCachesAndClean and
CheckAndRemove is associated with similar functionality in
C{NetFulfilledRequest, Spork}Manager
2024-04-09 20:45:31 +00:00
Kittywhiskers Van Gogh
cf940e8d85
init: decouple CMasternodeMetaMan construction from initialization 2024-04-09 20:45:28 +00:00
pasta
069282611c
refactor: make CActiveMasternodeManager::cs SharedMutex and private 2024-03-27 20:41:45 -05:00
Kittywhiskers Van Gogh
fbc783635a
refactor: make m_info private, get const refs (or copies) from Get*() functions
External logic should not be able to mutate the CActiveMasternodeManager
state (i.e. CActiveMasternodeInfo). Access is brokered through getter
functions.
2024-03-24 07:37:29 +00:00
Kittywhiskers Van Gogh
1b516ce4ed
refactor: use signing helper function instead of passing blsKeyOperator 2024-03-24 07:20:58 +00:00
Kittywhiskers Van Gogh
e5295dec1f
refactor: move activeMasternodeInfo{Cs} into CActiveMasternodeManager 2024-03-24 07:20:57 +00:00
Kittywhiskers Van Gogh
b8c1f010e7
refactor: avoid accessing active masternode info if not in masternode mode
A later commit will be moving activeMasternodeInfo into activeMasternodeManager
and that is only conditionally initialized if the node is in masternode
mode, which will render access attempts outside of masternode mode invalid.
We need to adjust behaviour to account for that.
2024-03-24 07:20:41 +00:00
Kittywhiskers Van Gogh
6bd23f40aa
refactor: pass CDeterministicMNManager by ref to CGovernanceManager 2024-03-19 15:20:59 +00:00
Kittywhiskers Van Gogh
da39b73f01
refactor: move GetListAtChainTip() calls out of CGovernanceVote 2024-03-19 15:20:59 +00:00
Kittywhiskers Van Gogh
e9de972982
refactor: move GetListAtChainTip() calls out of CGovernanceObject 2024-03-19 15:20:58 +00:00
Kittywhiskers Van Gogh
c427305805
refactor: remove CNetFulfilledRequestManager global, move to NodeContext
Decoupling initialization from loading the database means we need to
assert if the database is actually loaded before performing any operations
on it (i.e. check if the manager is "valid")
2024-03-18 21:36:34 +00:00
Kittywhiskers Van Gogh
a93de8690b
refactor: s/governanceManager/govman/g 2024-03-14 03:29:06 +00:00
Kittywhiskers Van Gogh
0aa08ba80d
refactor: remove CGovernanceManager global, move to NodeContext 2024-03-14 03:29:06 +00:00
Kittywhiskers Van Gogh
405b8c669a
refactor: s/sporkManager/sporkman/g
sporkManager was the name of the global that's been removed a commit ago,
remove variable names that could be misread as the global still existing
2024-03-14 03:29:06 +00:00
Konstantin Akimov
f36bb1f085
style: add semicolumn that the end to ENTER/LEAVE CRITICAL SECTION
It is not required but it looks alien without it
2024-03-06 03:31:46 +07:00
Kittywhiskers Van Gogh
a1636d429a
refactor: subsume CGovernanceTriggerManager into CGovernanceManager
Having a dedicated manager to manipulate one variable, that relies
almost exclusively on another manager doesn't make much sense. Rather
than converting it into a unique_ptr, creating an alias and deglob'ing
it, it's much easier to subsume it into its dependent manager.
2024-03-05 13:15:59 -06:00
Kittywhiskers Van Gogh
aba57cecb4
qt: add interface for CGovernanceObject querying
The GetAbsoluteYesCount -> Get{Yes,No}Count -> CountMatchingVotes call
chain eventually results in needing to call GetListAtChainTip from the
CDeterministicMNManager instance.

Currently it's being accessed as a global but future deglobalization
will move fetching the CDeterministicMNList outside CGovernanceObject,
requiring an instance of CDeterministicMNManager.

In preparation of that, these changes are being made in advance.
2024-02-27 09:56:08 -06:00
Konstantin Akimov
097a8e7196
non-scripted-diff: bump copyright year to 2023
that's a result of:
contrib/devtools/copyright_header.py update ./

it is not scripted diff, because it works differentlly on my localhost and in CI:
CI doesn't want to use git commit date which is mocked to 30th Dec of 2023
2024-02-24 11:05:37 -06:00
Konstantin Akimov
3133be10f9
test: multiple linter warnings to suppress or fix (#5880)
## Issue being fixed or feature implemented
On my local kubuntu linters have way too much spam

## What was done?
See each commit

## How Has This Been Tested?
Run locally. Amount of warnings decreased from thousands to fewer
amount. Excluding typos, they are:
```
src/coinjoin/client.cpp:1420:5: warning: Consider using std::any_of algorithm instead of a raw loop. [useStlAlgorithm]
src/coinjoin/client.cpp:1426:5: warning: Consider using std::any_of algorithm instead of a raw loop. [useStlAlgorithm]
src/coinjoin/client.cpp:655:26: warning: Consider using std::copy_if algorithm instead of a raw loop. [useStlAlgorithm]
src/coinjoin/server.cpp:593:33: warning: Consider using std::any_of algorithm instead of a raw loop. [useStlAlgorithm]
src/coinjoin/server.cpp:630:106: warning: Consider using std::any_of algorithm instead of a raw loop. [useStlAlgorithm]
src/governance/governance.cpp:1057:9: warning: C-style pointer casting [cstyleCast]
src/governance/governance.cpp:1068:9: warning: C-style pointer casting [cstyleCast]
src/governance/governance.cpp:1079:13: warning: C-style pointer casting [cstyleCast]
src/governance/governance.cpp:1086:9: warning: C-style pointer casting [cstyleCast]
src/governance/governance.cpp:1094:9: warning: C-style pointer casting [cstyleCast]
src/governance/governance.cpp:1099:5: warning: C-style pointer casting [cstyleCast]
src/governance/governance.cpp:1486:34: warning: Consider using std::copy_if algorithm instead of a raw loop. [useStlAlgorithm]
src/llmq/commitment.cpp:102:5: warning: Consider using std::all_of or std::none_of algorithm instead of a raw loop. [useStlAlgorithm]
src/llmq/instantsend.cpp:820:38: warning: Consider using std::any_of algorithm instead of a raw loop. [useStlAlgorithm]
src/llmq/quorums.cpp:831:102: warning: Consider using std::any_of algorithm instead of a raw loop. [useStlAlgorithm]
src/llmq/quorums.h:300:17: warning: C-style pointer casting [cstyleCast]
src/llmq/quorums.h:301:17: warning: C-style pointer casting [cstyleCast]
src/llmq/quorums.h:302:17: warning: C-style pointer casting [cstyleCast]
src/llmq/quorums.h:303:17: warning: C-style pointer casting [cstyleCast]
src/spork.cpp:119:58: warning: Consider using std::any_of algorithm instead of a raw loop. [useStlAlgorithm]
src/statsd_client.cpp:234:63: warning: C-style pointer casting [cstyleCast]

Advice not applicable in this specific case? Add an exception by updating
IGNORED_WARNINGS in test/lint/lint-cppcheck-dash.sh
^---- failure generated from test/lint/lint-cppcheck-dash.sh
Consider install flake8-cached for cached flake8 results.
test/functional/data/invalid_txs.py: error: Source file found twice under different module names: "invalid_txs" and "data.invalid_txs"
test/functional/data/invalid_txs.py: note: See https://mypy.readthedocs.io/en/stable/running_mypy.html#mapping-file-paths-to-modules for more info
test/functional/data/invalid_txs.py: note: Common resolutions include: a) adding `__init__.py` somewhere, b) using `--explicit-package-bases` or adjusting MYPYPATH
Found 1 error in 1 file (errors prevented further checking)
^---- failure generated from test/lint/lint-python.s
```
 


## Breaking Changes
N/A

## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
2024-02-20 08:22:37 -06:00
Hennadii Stepanov
91e6817a18
Merge #17785: p2p: Unify Send and Receive protocol versions
ddefb5c0b759950942ac03f28c43b548af7b4033 p2p: Use the greatest common version in peer logic (Hennadii Stepanov)
e084d45562b94827b3a7873895882fcaae9f4d48 p2p: Remove SetCommonVersion() from VERACK handler (Hennadii Stepanov)
8d2026796a6f7add0c2cda9806e759817d1eae6f refactor: Rename local variable nSendVersion (Hennadii Stepanov)
e9a6d8b13b0558b17cdafbd32fd2663b4138ff11 p2p: Unify Send and Receive protocol versions (Hennadii Stepanov)

Pull request description:

  On master (6fef85bfa3cd7f76e83b8b57f9e4acd63eb664ec) `CNode` has two members to keep protocol version:
  - `nRecvVersion` for received messages
  - `nSendVersion` for messages to send

  After exchanging with `VERSION` and `VERACK` messages via protocol version `INIT_PROTO_VERSION`, both nodes set `nRecvVersion` _and_ `nSendVersion` to _the same_ value which is the greatest common protocol version.

  This PR:
  - replaces two `CNode` members, `nRecvVersion` `nSendVersion`, with `m_greatest_common_version`
  - removes duplicated getter and setter

  There is no change in behavior on the P2P network.

ACKs for top commit:
  jnewbery:
    ACK ddefb5c0b759950942ac03f28c43b548af7b4033
  naumenkogs:
    ACK ddefb5c0b759950942ac03f28c43b548af7b4033
  fjahr:
    Code review ACK ddefb5c0b759950942ac03f28c43b548af7b4033
  amitiuttarwar:
    code review but untested ACK ddefb5c0b7
  benthecarman:
    utACK `ddefb5c`

Tree-SHA512: 5305538dbaa5426b923b0afd20bdef4f248d310855d1d78427210c00716c67b7cb691515c421716b6157913e453076e293b10ff5fd2cd26a8e5375d42da7809d
2024-01-27 22:55:28 -06:00
Konstantin Akimov
852adb56ae
refactor: split llmq/utils to Quorum Calculation and llmq/options (#5790)
## Issue being fixed or feature implemented
`llmq/utils` has simple util code that used all over code base and also
have too heavy code for calculation quorums such as:
`GetAllQuorumMembers`, `EnsureQuorumConnections` and other.

These helpers for calculation quorums are used only by
evo/deterministicmns, evo/simplifiedmns and llmq/* modules, but
llmq/utils is included in many other modules for various trivial
helpers.



## What was done?
Prior work:
 - https://github.com/dashpay/dash/pull/5753
 - #5486
 See also #4798

This PR remove all non-quorum calculation code from llmq/utils.
Eventually it happens that easier to take everything out rather than
move Quorum Calculation to new place atm:
- new module llmq/options have a code related to various params, command
line options, spork-related etc
- llmq/utils is not included in various files which do not use any
llmq/utils code
 - helper `BuildCommitmentHash` goes to llmq/commitment
 - helper `BuildSignHash` goes to llmq/signing
- helper `GetLLMQParam` inlined since it's trivial (it has not been
trivial when introduced ages ago)
- removed dependency of `IsQuorumEnabled` on CQuorumManager which means
`quorumManager` deglobalization is done for 90%


## How Has This Been Tested?
 - Run unit functional tests
- updated circular dependencies
`test/lint/lint-circular-dependencies.sh`
- check that llmq/utils is not included without needs to calculate
Quorums Members
```
$ grep -r include src/ 2> /dev/null | grep -v .Po: | grep -vE 'llmq/utils.(h|cpp)': | grep llmq/utils  
src/evo/mnauth.cpp:#include <llmq/utils.h>
src/evo/deterministicmns.cpp:#include <llmq/utils.h>
src/llmq/quorums.cpp:#include <llmq/utils.h>
src/llmq/blockprocessor.cpp:#include <llmq/utils.h>
src/llmq/commitment.cpp:#include <llmq/utils.h>
src/llmq/debug.cpp:#include <llmq/utils.h>
src/llmq/dkgsessionhandler.cpp:#include <llmq/utils.h>
src/llmq/dkgsession.cpp:#include <llmq/utils.h>
src/llmq/dkgsessionmgr.cpp:#include <llmq/utils.h>
src/rpc/quorums.cpp:#include <llmq/utils.h>
```


## Breaking Changes
N/A

## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
2024-01-17 19:56:41 -06:00
Konstantin Akimov
3e31f29c9d
refactor: governance/governance no more depends on net_processing 2024-01-10 15:12:07 -06:00
fanquake
2865a2d142
Merge #19316: [net] Cleanup logic around connection types
01e283068b9e6214f2d77a2f772a4244ebfe2274 [net] Remove unnecessary default args on CNode constructor (Amiti Uttarwar)
bc5d65b3ca41eebb1738fdda4451d1466e77772e [refactor] Remove IsOutboundDisconnectionCandidate (Amiti Uttarwar)
2f2e13b6c2c8741ca9d825eaaef736ede484bc85 [net/refactor] Simplify multiple-connection checks (Amiti Uttarwar)
7f7b83deb2427599c129f4ff581d4d045461e459 [net/refactor] Rework ThreadOpenConnections logic (Amiti Uttarwar)
35839e963bf61d2da0d12f5b8cea74ac0e0fbd7b [net] Fix bug where AddrFetch connections would be counted as outbound full relay (Amiti Uttarwar)
4972c21b671ff73f13a1b5053338b6abbdb471b5 [net/refactor] Clarify logic for selecting connections in ThreadOpenConnections (Amiti Uttarwar)
60156f5fc40d56bb532278f16ce632c5a8b8035e [net/refactor] Remove fInbound flag from CNode (Amiti Uttarwar)
7b322df6296609570e368e5f326979279041c11f [net/refactor] Remove m_addr_fetch member var from CNode (Amiti Uttarwar)
14923422b08ac4b21b35c426bf0e1b9e7c97983b [net/refactor] Remove fFeeler flag from CNode (Amiti Uttarwar)
49efac5cae7333c6700d9b737d09fae0f3f4d7fa [net/refactor] Remove m_manual_connection flag from CNode (Amiti Uttarwar)
d3698b5ee309cf0f0cdfb286d6b30a256d7deae5 [net/refactor] Add connection type as a member var to CNode (Amiti Uttarwar)
46578c03e92a55925308363ccdad04dcfc820d96 [doc] Describe different connection types (Amiti Uttarwar)
442abae2bac7bff85886143df01e14215532b974 [net/refactor] Add AddrFetch connections to ConnectionType enum (Amiti Uttarwar)
af59feb05235ecb85ec9d75b09c66e71268c9889 [net/refactor] Extract m_addr_known logic from initializer list (Amiti Uttarwar)
e1bc29812ddf1d946bc5acca406a7ed2dca064a6 [net/refactor] Add block relay only connections to ConnectionType enum (Amiti Uttarwar)
0e52a659a2de915fc3dce37fc8fac39be1c8b6fa [net/refactor] Add feeler connections to ConnectionType enum (Amiti Uttarwar)
1521c47438537e192230486dffcec0228a53878d [net/refactor] Add manual connections to ConnectionType enum (Amiti Uttarwar)
26304b4100201754fb32440bec3e3b78cd3f0e6d [net/refactor] Introduce an enum to distinguish type of connection (Amiti Uttarwar)
3f1b7140e95d0f8f958cb35f31c3d964c57e484d scripted-diff: Rename OneShot to AddrFetch (Amiti Uttarwar)

Pull request description:

  **This is part 1 of #19315, which enables the ability to test `outbound` and `block-relay-only` connections from the functional tests.** Please see that PR for more information of overall functionality.

  **This PR simplifies how we manage different connection types.** It introduces an enum with the various types of connections so we can explicitly define the connection type. The existing system relies on a series of independent flags, then has asserts scattered around to ensure that conflicting flags are not enabled at the same time. I find this approach to be both brittle and confusing. While making these changes, I found a small bug due to the silent assumptions.

  This PR also proposes a rename from `OneShot` to `AddrFetch`. I find the name `OneShot` to be very confusing, especially when we also have `onetry` manual connections. Everyone I've talked to offline has agreed that the name is confusing, so I propose a potential alternative. I think this is a good opportunity for a rename since I'm creating an enum to explicitly define the connection types.
  (some context for the unfamiliar: `oneshot` or `addrfetch` connections are short-lived connections created on startup. They connect to the seed peers, send a `getaddr` to solicit addresses, then close the connection.)

  Overview of this PR:
  * rename `oneshot` to `addrfetch`
  * introduce `ConnectionType` enum
  * one by one, add different connection types to the enum
  * expose the `conn_type` on CNode, and use this to reduce reliance on flags (& asserts)
  * fix the bug in counting different type of connections
  * some additional cleanup to simplify logic and make expectations explicit/inclusive rather than implicit/exclusive.

ACKs for top commit:
  jnewbery:
    utACK 01e283068b9e6214f2d77a2f772a4244ebfe2274
  laanwj:
    Code review ACK 01e283068b9e6214f2d77a2f772a4244ebfe2274, the commits are pretty straightforward to follow, and I think this is a move in the right direction overall
  vasild:
    ACK 01e283068
  sdaftuar:
    ACK 01e283068b9e6214f2d77a2f772a4244ebfe2274.
  fanquake:
    ACK 01e283068b9e6214f2d77a2f772a4244ebfe2274 - I don't have as much experience with the networking code but these changes look fairly straight forward, the new code seems more robust/understandable and the additional documentation is great. I'm glad that a followup branch is already underway. There might be some more review comments here later today, so keep an eye on the discussion, however I'm going to merge this now.
  jb55:
    wow this code was messy before... ACK 01e283068b9e6214f2d77a2f772a4244ebfe2274

Tree-SHA512: 7bb644a6ed5849913d777ebc2ff89133ca0fbef680355a9a344e07496a979e6f9ff21a958e8eea93dcd7d5c343682b0c7174b1a3de380a4247eaae73da436e15
2024-01-09 08:15:35 -06:00
UdjinM6
25111262cd
fix: ignore triggers from the past when voting (#5798)
## Issue being fixed or feature implemented
we should not vote on triggers from the past

## What was done?

## How Has This Been Tested?
n/a

## Breaking Changes
n/a

## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_
2024-01-06 19:27:26 -06:00
Konstantin Akimov
7d9c572648
refactor: trivial fixes for dead, useless code and minor fixes for dash specific code (#5793)
## Issue being fixed or feature implemented
Dead-code, useless conditions can be potential source of bug.

## What was done?
See each particular commit.
This particular commit "fix: check ptr in assert before usage" fixes
potential UB - `assert` is better than UB.
All other commits are not fixing any real issue, just to tidy-up code a
bit or to shut a potential warning.


## How Has This Been Tested?
Run unit/functional tests.

## Breaking Changes
N/A

## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
2024-01-01 21:21:51 -06:00
Konstantin Akimov
4083fff0b2
refactor: drop circular dependency governance/object <-> governance/validators 2023-12-21 23:04:43 -06:00
Konstantin Akimov
2bb6361dc0
cleanup: removed unused definitions from governance/object.h 2023-12-21 23:04:43 -06:00
Konstantin Akimov
7e13727738
refactor: drop circular dependency validationinterface <-> governance/object 2023-12-21 23:04:43 -06:00
Konstantin Akimov
4de30f4b61
refactor: a default constructor for Governance::Object 2023-12-21 23:04:42 -06:00
Konstantin Akimov
64a153d634
refactor: untie governance/object and wallet implementation 2023-12-21 23:04:40 -06:00
Konstantin Akimov
a79aa56d9b refactor: move out helper IsDIP3Enforced from deterministicmns 2023-12-21 23:02:31 -06:00
Konstantin Akimov
8f3d3db9a4 refactor: drop dependency governance/classes on llmq/utils 2023-12-21 23:02:31 -06:00
MarcoFalke
d70ba2c0f7 Merge bitcoin/bitcoin#19438: Introduce deploymentstatus
e48826ad87b4f92261f7433e84f48dac9bd9e5c3 tests: remove ComputeBlockVersion shortcut from versionbits tests (Anthony Towns)
c5f36725e877d8eb492383844f8ef7535466b366 [refactor] Move ComputeBlockVersion into VersionBitsCache (Anthony Towns)
4a69b4dbe0d7f504811b67c399da7e6d11e4f805 [move-only] Move ComputeBlockVersion from validation to versionbits (Anthony Towns)
0cfd6c6a8f929d5567ac41f95c21548f115efee5 [refactor] versionbits: make VersionBitsCache a full class (Anthony Towns)
8ee3e0bed5bf2cd3c7a68ca6ba6c65f7b9a72cca [refactor] rpc/blockchain.cpp: SoftForkPushBack (Anthony Towns)
92f48f360da5f425428b761219301f509826bec4 deploymentinfo: Add DeploymentName() (Anthony Towns)
ea68b3a5729f5d240e968388c4f88acffeb27228 [move-only] Rename versionbitsinfo to deploymentinfo (Anthony Towns)
c64b2c6a0f79369624ae96b2e3d579d50aae4de6 scripted-diff: rename versionbitscache (Anthony Towns)
de55304f6e7a8b607e6b3fc7436de50910747b0c [refactor] Add versionbits deployments to deploymentstatus.h (Anthony Towns)
2b0d291da8f479739ff394dd92801da8c40b9f8e [refactor] Add deploymentstatus.h (Anthony Towns)
eccd736f3dc231ac0306ca763c3b72cf8247230a versionbits: Use dedicated lock instead of cs_main (Anthony Towns)
36a4ba0aaaa9b35185d7178994e36bc02cca9887 versionbits: correct doxygen comments (Anthony Towns)

Pull request description:

  Introduces helper functions to make it easy to bury future deployments, along the lines of the suggestion from [11398](https://github.com/bitcoin/bitcoin/pull/11398#issuecomment-335599326) "I would prefer it if a buried deployment wouldn't require all code paths that check the BIP9 status to require changing".

  This provides three functions: `DeploymentEnabled()` which tests if a deployment can ever be active, `DeploymentActiveAt()` which checks if a deployment should be enforced in the given block, and `DeploymentActiveAfter()` which checks if a deployment should be enforced in the block following the given block, and overloads all three to work both with buried deployments and versionbits deployments.

  This adds a dedicated lock for the versionbits cache, which is acquired internally by the versionbits functions, rather than relying on `cs_main`. It also moves moves versionbitscache into deploymentstatus to avoid a circular dependency with validation.

ACKs for top commit:
  jnewbery:
    ACK e48826ad87b4f92261f7433e84f48dac9bd9e5c3
  gruve-p:
    ACK e48826ad87
  MarcoFalke:
    re-ACK e48826ad87b4f92261f7433e84f48dac9bd9e5c3 🥈

Tree-SHA512: c846ba64436d36f8180046ad551d8b0d9e20509b9bc185aa2639055fc28803dd8ec2d6771ab337e80da0b40009ad959590d5772f84a0bf6199b65190d4155bed
2023-12-01 09:08:50 -06:00
Konstantin Akimov
d82b0ec72e feat: improve log of amount in governance classes 2023-11-18 02:43:47 +07:00
Konstantin Akimov
ba97f49f2f
refactor: re-order headers and forward declarations to improve compile time (#5693)
## Issue being fixed or feature implemented
Some headers include other heavy headers, such as `logging.h`,
`tinyformat.h`, `iostream`. These headers are heavy and increase
compilation time on scale of whole project drastically because can be
used in many other headers.

## What was done?
Moved many heavy includes from headers to cpp files to optimize
compilation time.
In some places  added forward declarations if it is reasonable.

As side effect removed 2 circular dependencies:
```
"llmq/debug -> llmq/dkgsessionhandler -> llmq/debug"
"llmq/debug -> llmq/dkgsessionhandler -> llmq/dkgsession -> llmq/debug"
```


## How Has This Been Tested?
Run build 2 times before refactoring and after refactoring: `make clean
&& sleep 10s; time make -j18`

Before refactoring:
```
real    5m37,826s
user    77m12,075s
sys     6m20,547s

real    5m32,626s
user    76m51,143s
sys     6m24,511s
```

After refactoring:
```
real    5m18,509s
user    73m32,133s
sys     6m21,590s

real    5m14,466s
user    73m20,942s
sys     6m17,868s
```

~5% of improvement for compilation time. That's not huge, but that's
worth to get merged

There're several more refactorings TODO but better to do them later by
backports:
 - bitcoin/bitcoin#27636
 - bitcoin/bitcoin#26286
 - bitcoin/bitcoin#27238
 - and maybe this one: bitcoin/bitcoin#28200


## Breaking Changes
N/A

## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone
2023-11-17 10:04:18 -06:00
UdjinM6
c61fe0aacd
fix: actually vote NO on triggers we don't like, some additional cleanups and tests (#5670)
## Issue being fixed or feature implemented
MNs don't really vote NO on triggers that do not match their local
candidates because:
1. they bail out too early when they see that they are not the payee
2. the hash for objects to vote NO on was picked incorrectly. 

## What was done?
Moved voting out of `CreateGovernanceTrigger` and into its own
`VoteGovernanceTriggers`. Refactored related code to use `optional`
while at it, dropped useless/misleading `IsValid()` call. Added some
safety belts, logging, tests.

## How Has This Been Tested?
Run tests.

## Breaking Changes
n/a

## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_
2023-11-06 23:45:42 +03:00
UdjinM6
965f5b2063
fix: adjust GetPaymentsLimit to work correctly with historical blocks, adjust sb params on regtest, tweak tests (#5641)
## Issue being fixed or feature implemented
Noticed a couple of things while I was trying to figure out if an
[issue](https://github.com/dashpay/dash/pull/5627#discussion_r1367153099)
@knst mentioned in #5627 could actually exist:
1. `GetPaymentsLimit()` won't work correctly with historical blocks rn.
We don't use it that way internally but it could be done via rpc and it
should provide correct results.
2. superblock params on regtest are too small to test them properly
3. because of (2) and a huge v20 activation window (comparing to sb
params) `feature_governance.py` doesn't test v20 switching states.
There's also no "sb on v20 activation block" test.

~NOTE: based on #5639 atm~

## What was done?
fix it, pls see individual commits

## How Has This Been Tested?
run tests

## Breaking Changes
n/a

## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_
2023-10-30 18:12:07 +03:00
UdjinM6
7d1e3d4d0d
fix: do not trim values in payment_amounts (#5647)
## Issue being fixed or feature implemented
sb produced by sentinel:
>"DataString": ... \"payment_amounts\": \"20.00000000|20.00000000\", ...
>...
> "YesCount": 83,

sb produced by core:
>"DataString": ... \"payment_amounts\": \"20.00|20.00\", ...
> "YesCount": 13,

These 2 triggers are for the same block (900552), proposal hashes and
addresses are also the same but the difference in `payment_amounts`
format makes it look like a different trigger for core and this creates
a race.

## What was done?
Use `ValueFromAmount` instead of `FormatMoney` to avoid trimming

## How Has This Been Tested?
run tests

## Breaking Changes
n/a

## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_
2023-10-27 19:59:44 -05:00
Konstantin Akimov
a0c8c9f0a5
fix: possible assert call if nHeight in CDeterministicMNList is higher then Tip (#5590)
## Issue being fixed or feature implemented
fix: possible assert call if nHeight in CDeterministicMNListDiff is
higher than Tip
    
Example of new log:
```
2023-09-28T17:35:50Z GetProjectedMNPayeesAtChainTip WARNING pindex is nullptr due to height=914160 chain height=914159
```
    
instead assert call:
```
...
     #6  0x00007ffff7a33b86 in __assert_fail (assertion=0x55555783afd2 "pindex", file=0x5555577f2ed8 "llmq/utils.cpp", line=730,
            function=0x5555577f2448 "bool llmq::utils::IsMNRewardReallocationActive(const CBlockIndex*)") at ./assert/assert.c:101
     #7  0x0000555555ab7daf in llmq::utils::IsMNRewardReallocationActive (pindex=<optimized out>) at llmq/utils.cpp:730
     #8  0x00005555559458ad in CDeterministicMNList::GetProjectedMNPayees (this=this@entry=0x7fffffffc690, pindex=0x0, nCount=<optimized out>, nCount@entry=2147483647)
            at evo/deterministicmns.cpp:231
     #9  0x000055555594614f in CDeterministicMNList::GetProjectedMNPayeesAtChainTip (this=this@entry=0x7fffffffc690, nCount=nCount@entry=2147483647) at evo/deterministicmns.cpp:216
     #10 0x00005555558c9f51 in MasternodeList::updateDIP3List (this=this@entry=0x55555908cfd0) at qt/masternodelist.cpp:194
     #11 0x00005555558ca9a0 in MasternodeList::updateDIP3ListScheduled (this=0x55555908cfd0) at qt/masternodelist.cpp:157
     #12 0x000055555684a60f in void doActivate<false>(QObject*, int, void**) ()
     #13 0x00005555568525b1 in QTimer::timerEvent(QTimerEvent*) ()
     #14 0x0000555556844ce5 in QObject::event(QEvent*) ()
     #15 0x0000555556ac3252 in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
     #16 0x000055555681e6b8 in QCoreApplication::sendEvent(QObject*, QEvent*) ()
     #17 0x000055555686de2a in QTimerInfoList::activateTimers() ()
     #18 0x000055555686be84 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
     #19 0x00005555569bf8a2 in QXcbUnixEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
     #20 0x000055555681caf6 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
     #21 0x0000555556825f8a in QCoreApplication::exec() ()
...
```

## What was done?
ClientModel returns now a pair: MNList and CBlockIndex; so, we always
know the which one has been used even if current chain is switched.

## How Has This Been Tested?
Run on my localhost from `c034ff0c2606142ba3e8894bc74f693b87374e5c` -
aborted with backtrace like above.
With both of commit - no assert more.


## Breaking Changes
N/A

## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone

---------

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2023-10-27 19:53:27 -05:00
UdjinM6
3e732a9522
fix: expire triggers that are too far into the future (#5646)
## Issue being fixed or feature implemented
`gobject count all`

before:
>Governance Objects: 1195 (Proposals: 9, Triggers: 1186, Other: 0;
Erased: 1), Votes: 135064

after (in 10-ish minutes after gov sync is done):
>Governance Objects: 11 (Proposals: 9, Triggers: 2, Other: 0; Erased:
1), Votes: 702

I _think_ it happens when a node can't follow the right chain for some
reason but it keeps receiving triggers and votes from other nodes which
means triggers never expire on such node. This wouldn't be a problem for
us if we wouldn't reorg testnet/devnets from time to time. Once we reorg
the stuck node happily spams us with all the triggers it saved in the
meantime.

## What was done?
2 sb cycles into the future should be enough for all legit triggers,
drop the ones that have their height even higher

## How Has This Been Tested?
run a node, check rpc

## Breaking Changes
n/a

## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_
2023-10-25 21:39:59 -05:00
Odysseas Gabrielides
f2cfb88c68
feat!: Block reward reallocation activation at v20 (#5639)
## Issue being fixed or feature implemented
Implementation of accepted proposal:
https://www.dashcentral.org/p/expedite-60-20-20-reallocation

## What was done?
Activates changers brought in #5588 on `v20` hard fork instead of
`mn_rr`.

## How Has This Been Tested?
run tests

## Breaking Changes
Again, Testnet sync is broken

## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have added or updated relevant unit/integration/functional/e2e
tests
- [x] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_

---------

Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2023-10-23 11:57:32 -05:00
UdjinM6
d4e8aa73b6
fix: Avoid using GetAdjustedTime() where adjusted time is not really needed or can be harmful (#5631)
## Issue being fixed or feature implemented
`GetAdjustedTime()` can be manipulated by our peers, we should avoid
using it for our internal data structures/logic.

## What was done?
Use `GetTime<T>()` instead, fix some includes while at it.

## How Has This Been Tested?
run tests, run a node

## Breaking Changes
should be none

## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_
2023-10-23 10:39:39 -05:00