9a52b01171
Change to crossbeam channel in banking_threads VerifiedReceiver ( #4822 )
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* Add crossbeam channel instead of channel in banking_stage
2019-06-26 18:42:27 -07:00
74a06e4230
Update thinclient to resend the same tx until its blockhash expires ( #4807 )
2019-06-24 16:46:34 -07:00
3f8ff23125
Forward transactions to the leader for next Nth slot ( #4806 )
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* review comments
2019-06-24 15:56:50 -07:00
06ba0b7279
Remove holding cluster_info lock while forwarding packets ( #4773 )
2019-06-21 15:21:49 -07:00
a4035a3c65
Remove record locks and parent locks from accounts ( #4633 )
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* Revert "Fix parent record locks usage in child banks (#4159 )"
This reverts commit 69eeb7cf08#3819 )"
This reverts commit 083090817a
2019-06-10 22:05:46 -07:00
5bd3eb4557
Up number of threads ( #4541 )
2019-06-04 18:01:28 -07:00
1f71d05299
remove copying of forwarded packets ( #4425 )
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automerge
2019-05-24 17:35:09 -07:00
cfe5afd34c
_id => _pubkey variable renaming ( #4419 )
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* wallet: rename *_account_id to *_account_pubkey
* s/from_id/from_pubkey/g
* s/node_id/node_pubkey/g
* s/stake_id/stake_pubkey/g
* s/voter_id/voter_pubkey/g
* s/vote_id/vote_pubkey/g
* s/delegate_id/delegate_pubkey/g
* s/account_id/account_pubkey/g
* s/to_id/to_pubkey/g
* s/my_id/my_pubkey/g
* cargo fmt
* s/staker_id/staker_pubkey/g
* s/mining_pool_id/mining_pool_pubkey/g
* s/leader_id/leader_pubkey/g
* cargo fmt
* s/funding_id/funding_pubkey/g
2019-05-23 23:20:04 -07:00
35e8f966e3
add freeze_lock() and fix par_process_entries() failure to detect self conflict ( #4415 )
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* add freeze_lock and fix par_process_entries failure to detect self conflict
* fixup
* fixup
2019-05-23 17:35:15 -07:00
2ed77b040a
create_genesis_block() now returns a struct ( #4403 )
2019-05-22 20:39:00 -07:00
b8f6c17dee
Don't filter transactions if we are buffering it locally ( #4395 )
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automerge
2019-05-22 17:54:28 -07:00
7153abd483
Revert "Performance tweaks ( #4340 )" ( #4350 )
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* Revert "Performance tweaks (#4340 )"
This reverts commit 55cee5742f
2019-05-20 17:48:42 -07:00
7024c73e9b
Revert banking threads increase which seems to be slower in testing. ( #4349 )
2019-05-20 11:42:37 -07:00
f079a78c5e
Remove fee arg from system_transaction::* ( #4346 )
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automerge
2019-05-20 10:03:19 -07:00
55cee5742f
Performance tweaks ( #4340 )
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* Use Rc to prevent clone of Packets
* Fix min => max in banking_stage threads.
Coalesce packet buffers better since a larger batch will
be faster through banking and sigverify.
Deconstruct batches into banking_stage from sigverify since
sigverify likes to accumulate batches but then a single banking_stage
thread will be stuck with a large batch. Maximize parallelism by
creating more chunks of work for banking_stage.
2019-05-20 09:15:00 -07:00
392a39dd54
Poh subsystem cleanup, genesis plumbing, enable real PoH on edge testnet ( #4292 )
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* Remove unused PohServiceConfig::Step
* Clarify variable name
* Poh::hash() now takes an iteration counter
* man -> max
* Inline functions with single call site
* Move PohServiceConfig into GenesisBlock
* Add plumbing to enable real PoH on testnets
* Batch hashes to improve PoH hash rate
* Ensure a constant hashes_per_tick
* Remove PohEntry mixin field
* Poh/PohEntry no longer maintains tick_height
* Ensure a constant hashes_per_tick
* ci/localnet-sanity.sh: Use real PoH
* Rework Poh/PohService to keep PohRecorder unlocked as much as possible while hashing
2019-05-18 14:01:36 -07:00
b2ce5dc9f5
Adjust log level for counter metrics ( #4323 )
2019-05-17 07:00:06 -07:00
c9b86018c6
Filter out all unprocessed transactions before forwarding them ( #4266 )
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* Filter out all unprocessed transactions before forwarding them
* fix clippy
2019-05-13 14:40:05 -07:00
5e91f8f59d
Update reported tx count to exclude errors ( #4201 )
2019-05-13 13:23:52 -07:00
133be2df51
Check for transaction forwarding delay to detect an expired transaction before forwarding it ( #4249 )
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Also refactored code for forwarding packets, and added test for it
2019-05-10 14:28:38 -07:00
f567877d1d
Cleanup metrics ( #4230 )
2019-05-10 08:33:58 -07:00
9cdffc7d64
Don't push empty vecs into the unprocessed buffers ( #4214 )
2019-05-08 17:58:07 -07:00
1a2b131ceb
Don't forward transactions that are expired or failed signature check ( #4199 )
2019-05-08 10:32:25 -07:00
69eeb7cf08
Fix parent record locks usage in child banks ( #4159 )
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* Introduce record locks on txs that will be recorded
* Add tests for LockedAccountsResults
* Fix broken bench
* Exit process_entries on detecting conflicting locks within same entry
2019-05-07 15:51:35 -07:00
2c78a93001
GenesisBlock::new(X) => create_genesis_block(X)
2019-05-07 12:34:17 -07:00
8e400fc4bd
rework genesis (passive staking groundwork) ( #4187 )
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* rework genesis
* fixup
2019-05-07 11:16:22 -07:00
29c2a63c8b
Retry transactions that failed due to account lock ( #4184 )
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* added test
2019-05-07 10:23:02 -07:00
e9f80e5542
Don't use default ticks per slot in calculating next slot leader ( #4169 )
2019-05-06 11:23:06 -07:00
441e76ebeb
Index buffered transactions at the correct offset ( #4126 )
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* tests
2019-05-02 19:05:53 -07:00
c2dfb9900e
Revert "Change forwarded metrics to be in line with fetch stage metrics ( #4068 )" ( #4135 )
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automerge
2019-05-02 17:36:19 -07:00
3eec3cfac2
Cleanup banking stage in lieu of recent transaction forwarding changes ( #4101 )
2019-05-01 15:13:10 -07:00
4f18fc836f
Forward transactions to the next slot leader ( #4092 )
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- this ensures that transactions will reach in time for the next node to process them
2019-05-01 11:37:29 -07:00
1a259d4a3f
Prevent Requests/Caching of leader schedules for epochs beyond confirmed roots ( #4033 )
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automerge
2019-04-30 13:23:21 -07:00
3b2adbc9df
Change forwarded metrics to be in line with fetch stage metrics ( #4068 )
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automerge
2019-04-29 13:50:14 -07:00
a056c1f18f
Don't send packets when msgs len is 0 ( #4030 )
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And don't send metrics every iteration.
2019-04-26 17:27:31 -07:00
b912ee7fdf
Nit: Spelling ( #4025 )
2019-04-26 16:02:37 -07:00
9c7ccc0e2b
More metrics to track memory usage ( #3966 )
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automerge
2019-04-24 11:11:30 -07:00
ab11327e34
Fix mismatch between leader/validator bank votability ( #3942 )
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* Fix mismatch between leader/validator bank votability
2019-04-23 15:32:19 -07:00
7372ec9e1a
Use poh would_be_leader check in banking stage to hold or forward txs ( #3948 )
2019-04-23 11:56:30 -07:00
95a16426f3
Cleanup bench-exchange ( #3919 )
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* bench-exchange changes
Generate new keypair for each bench-exchange
Add metrics
Tweak network sleep parameters for better reliability.
* Bench-exchange contract metrics
2019-04-22 13:16:28 -07:00
512bfc93cb
Add a cache for leader schedules ( #3841 )
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* Add a cache for leader schedules
2019-04-19 02:39:44 -07:00
67b8ad6a0f
fix entries.to_blobs() ( #3882 )
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* * rename Entry::serialized_size() to Entry::to_blob_size() to better
reduce confusion with bincode, et al. and to better reflect its
real meaning
* fix implementation of to_blob_size() to actually return what happens
when we do entries.to_blobs() (i.e. we serialize Vec<Entry>, not Entry)
* update tests to be more rigorous
* clippy
2019-04-18 14:45:41 -07:00
f2187780d2
Do not forward vote transactions ( #3871 )
2019-04-18 11:18:49 -07:00
2f4a3ed190
Use a separate channel to process votes in banking stage ( #3861 )
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- This will help expedite the vote processing on peer nodes
2019-04-17 21:07:45 -07:00
aa21f5343a
Remove broken read().unwrap() call to a non-shared packet
2019-04-17 21:24:40 -05:00
9c2809db21
Delete SharedPackets ( #3843 )
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* Delete SharedPackets
* Fix bench and sigverify
2019-04-17 18:15:50 -07:00
a2c8e3952f
Fixes to TPS calculation and reporting ( #3836 )
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Fixes to TPS calculations and reporting
2019-04-17 15:37:01 -07:00
2c745ce108
Shorten recv wait when there are buffered packets in banking stage ( #3757 )
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- packets are buffered on leader rotation, when the next leader is
unknown
- shortening the wait allows the banking stage to poll for next
leader more frequently
2019-04-14 12:34:07 -07:00
ee35ed5250
Refactored buffered packet forwarding code ( #3750 )
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- Added unit tests
- Don't consume packets if bank is not known
2019-04-13 23:19:54 -07:00
44ebfa736a
Don't forward buffered packet to the same node ( #3712 )
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- instead, process the packets
2019-04-11 17:23:45 -07:00
carllin
Sagar Dhawan
Pankaj Garg
Michael Vines
Rob Walker
sakridge
Jack May
sakridge
Mark E. Sinclair