42923336c9
[viewchange] encapsulate both viewID and viewChangeID
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[viewchange] encapsulate view ID in the State struct
do NOT ues consensus.current directory to set/get viewID
use the following functions
consensus.SetCurViewID, consensus.SetViewChangingID
consensus.GetCurViewID, consensus.GetViewChangingID
Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
c2e962a035
[debug] add debug rpc calls
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
f9c26e663b
[consensus] enable the consensus module can spin up doSync ( #3340 )
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* [consensus] enable the consensus module can spin up doSync
* [consensus] remove the blockNumLowChan buffer in onCommitted. Move tryCatchup logic before informing blockNumLow
* [sync] Remove an unnecessary time ticker in sync to reduce one sync loop time from 3.5s to 1s (based on testnet)
* [consensus] also spin up state sync at onPrepared
* [consensus] removed onCommitted block number check since redundent
4 years ago
f42338c30b
Add back multi-sig support and fix the multi-sig check for harmony nodes ( #3337 )
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* Revert "Revert "Add multi-sig merged messaging logic (#3300 )""
This reverts commit cbd11331b4
4 years ago
a5fa880ae3
Revert "Add multi-sig merged messaging logic ( #3300 )" ( #3326 )
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This reverts commit ecf151592e
4 years ago
ecf151592e
Add multi-sig merged messaging logic ( #3300 )
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* Revert "[go.mod] version upgrade of libp2p modules"
This reverts commit ce53468e3ebe625b80c0
4 years ago
2ddbe5a345
[cmd] change stressnet staking epoch back to 0. Remove block time set to 8 logic.
4 years ago
200b0ca9e0
[cmd] changed consensus to option field, removed consensus flags, changed broadcast invalid transaction to option fields
4 years ago
c844b78d2d
fix uint64 overflow on committed msg out of sync check
4 years ago
19db99d3f7
Increase time buffer; add db cache; change log level
4 years ago
16c1b06269
fix 5 second duration fork
4 years ago
a93c4c597d
Revert to use simple mutex
4 years ago
43d0696505
Add 5 seconds block time and slot increase epoch
4 years ago
a354b93676
Optimize bls Mask infra to avoid loops ( #3243 )
4 years ago
f554fdb5a2
fix view change race issue ( #3242 )
4 years ago
9c0554ddc9
Use finer grained RWMutex for consensus logic ( #3239 )
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* Use finer graned RWMutex for consensus logic
* Correct GOMAXPROCS to be the same as num CPUs
4 years ago
45b7cf7d88
[consensus] check double sign after commit payload verification
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
b568d91e47
[consensus] remove duplicated signature verification
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Check the following issue on the detailed explanation of why this commit makes sense.
https://github.com/harmony-one/harmony/issues/3225
The onPrepare and onCommit will do signature verification of the message payload.
So, there is no need to do duplicated sanity check when handling Prepare/Commit messages.
We reserve the signature verification on other messages, as they are not duplicated.
This PR can reduce the CPU load of leader during consensus.
Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
c3cad1be6b
Fix potential nil pointer ( #3220 )
4 years ago
0435e2d203
[consensus] optimize onCommit
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restore the original grace period function
Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
b560f88978
[libp2p/consensus] p2p spamming defense
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This is a big PR merged many small commits together.
We add the message validation function in libp2p layer.
In the validation function, we check the following conditions
1) the p2p message is a valid consensus message
2) the p2p message sender has a valid public key
3) the sender's public key is in the current committee
4) log the number of invalid/valid messages
After the validation, the valid messages will be forward to the network,
while the invalid messages will be filtered out.
The messages intended for the validator will be handled in the consensus layer.
Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
bdd2a58e01
Remove expensive bls key serialization code ( #3217 )
4 years ago
8a08da67ca
Remove unused code and add benchmark for consensus msg check ( #3211 )
4 years ago
a168517dfc
Move BLS related wrapper structure into a separate package ( #3209 )
4 years ago
435a4f60cb
Update consensus_test to account for bls key changes
4 years ago
dbb0ed2f53
Bind public keys into private key wrapper ( #3208 )
4 years ago
79b6dc3d9b
Add consensus message sender tests
4 years ago
4dd9757f08
Add nil check on leader checks
4 years ago
661b43f695
Rebase to main; use new shard.BLSPublicKeyWrapper wrapper
4 years ago
6f891c9679
Explicitly set consensus.LeaderPubKey - tests are working locally but somehow fail while running on Travis CI
4 years ago
8004330970
Update view change tests
4 years ago
41c0b3d06b
[coverage] [consensus] Improved coverage for the consensus package
4 years ago
680d384eac
Explicitly set consensus.LeaderPubKey - tests are working locally but somehow fail while running on Travis CI
4 years ago
2658bfc4ea
Update view change tests
4 years ago
7e5b6fe5e9
[coverage] [consensus] Improved coverage for the consensus package
4 years ago
67d77c3965
Refactor bls public key into a wrapper ( #3203 )
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* Refactor bls public key into a wrapper
* Fix build
* Fix
4 years ago
7acb67f05e
[log] remove cost log for each consensus message
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
373bf7f97a
[consensus] use a forked abool package with Toggle support
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
ff0ab475ea
[consensus] export IgnoreViewIDCheck
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
70884eb346
[consensus] replace infoMutex with atomic bool
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
68ab784d63
Refactor quorum calculation and signature submission process ( #3201 )
4 years ago
3c8cb849af
use normal map for key index
4 years ago
b403baa35c
Add cache to validator membership check
4 years ago
71e9abdcbf
Avoid validator sending msgs if the key is not in committee
4 years ago
6b435a8dea
[quorum] return earlier idx if found in IndexOf
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
447e08a6a8
[log] add sample log of message handle time
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
fec81d1998
[consensus] use atomic operation when set blocknum
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
6212813c75
[consensus] replace isActiveMutex with atomic.Value in messageSender
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
a11bcd9686
[consensus] replace blockNumMutex with atomic.Value in messageSender
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Signed-off-by: Leo Chen <leo@harmony.one>
4 years ago
8057b05592
Fix multi-key related issues when keys are not in committee ( #3132 )
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* do not break if leader's multikeys not in committee (#3126 )
* do not break on leader commit (#3127 )
* Fix multi-key submitVote (#3129 )
* Add missing check on viewidbitmap
* correct log level
4 years ago
Leo Chen
Jacky Wang
Rongjian Lan
Sebastian Johnsson