7a2bf7e7eb
Limit leader schedule search space ( #8468 )
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* Limit leader schedule search space
* Fix and add test
* Rename
2020-02-26 13:35:50 -08:00
87598c7612
Consolidate tx error counters and update metrics dashboard ( #7724 )
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automerge
2020-01-16 23:26:50 -08:00
156292e408
Reduce grace ticks, and ignore grace ticks for missing leaders ( #7764 )
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* Reduce grace ticks, and ignore grace ticks for missing leaders
* address review comments
* blockstore related renames
2020-01-14 05:25:41 +05:30
b5dba77056
Rename blocktree to blockstore ( #7757 )
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automerge
2020-01-13 13:13:52 -08:00
a707c9410e
More thiserror ( #7183 )
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* Less solana_core::result. Module now private.
* Drop solana_core::result dependency from a few more modules
* Fix warning
* Cleanup
* Fix typo
2020-01-02 20:50:43 -07:00
d32a072190
Use ticks_per_slot to calculate maximum grace ticks ( #7024 )
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* Use ticks_per_slot to calculate maximum grace ticks
* fix test
* fix votable candidate ordering
* fixes to pick_best_fork() and a unit test
* fixes
2019-11-19 17:55:42 -08:00
30a08f4282
Cleanup ledger macros ( #6916 )
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automerge
2019-11-13 07:14:09 -08:00
9807f47d4e
Rename genesis block to genesis config ( #6816 )
2019-11-08 23:56:57 -05:00
67f636545a
Refactor sigverify to stage for signing shreds on the GPU ( #6635 )
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automerge
2019-11-06 10:52:30 -08:00
59f3dc3b6b
Fix PohRecorder Metrics ( #6644 )
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* Update Poh Recorder Dashboard
* Update PohRecorder logging
2019-10-30 18:55:29 -07:00
03d29a8311
Async poh verify ( #6353 )
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* Async poh verify
* Up ticks_per_s to 160
GPU poh verify needs shorter poh sequences or it takes forever to
verify. Keep slot time the same at 400ms.
* Fix stats
* Don't halt on ticks
* Increase retries for local_cluster tests and make repairman test serial
2019-10-23 12:11:04 -07:00
31e9074ae5
Rename leader_after_slots to leader_after_n_slots ( #6459 )
2019-10-19 23:28:33 -04:00
5468be2ef9
Add solana-ledger crate ( #6415 )
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automerge
2019-10-18 09:28:51 -07:00
7e6e7e8406
Remove special handling of first ledger tick ( #6263 )
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* Remove special handling of first ledger tick
* Fix subtraction overflow
* @garious feedback
* Back to height
* More tick_height name changes
* Fix off-by-one
* Fix leader tick error
* Fix merge conflict
* Fix recently added test
2019-10-16 15:53:11 -04:00
0d4a2c5eb0
simplify poh recorder => broadcast channel ( #5940 )
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* simplify poh recorder broadcast channel
* fixup
* fixup
2019-09-18 12:16:22 -07:00
e8d88f3237
Split SDK's timing.rs ( #5823 )
2019-09-06 14:30:56 -07:00
0fde19239b
Rate limit counter metrics points to one per second ( #5496 )
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* Rate limit counter metrics points to one per second
* Remove old env var
* Test that metrics counter is incrementing
* Fix typo
2019-08-12 18:15:34 -04:00
4f86c0b74a
Rate limit transaction counters ( #5447 )
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* Rate limit transaction counters
* @sakridge feedback
* Set default high metrics rate for multinode demo
* Fix tests
* Swap defaults and fix env var tests
* Only set metrics rate if not already set
2019-08-08 17:05:06 -04:00
aef7bae60d
Let grace ticks to roll over into multiple leader slots ( #5268 )
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* Let grace ticks to roll over into multiple leader slots
* address review comments
2019-07-26 11:33:51 -07:00
a233a1c822
Fix poh recorder not flushing virtual ticks immediately ( #5277 )
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* Fix poh not flushing virtual ticks immediately
* Fix test_would_be_leader_soon
2019-07-25 11:08:44 -07:00
afa05acb32
more replay_stage grooming ( #5163 )
2019-07-18 14:54:27 -07:00
0ffd91df27
groom poh_recorder ( #5127 )
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* groom poh_recorder
* fixup
* nits
* slot() from the outside means "the slot the recorder is working on"
* remove redundant check
* review comments, put next_tick back in the "is reset" check
* remove redundant check
2019-07-17 14:10:15 -07:00
f777a1a74c
groom replay_stage and poh_recorder ( #4961 )
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* groom replay_stage and poh_recorder
* fixup
* fixup
* don't freeze() parent, need to review bank_forks and maybe vote...
2019-07-09 15:36:30 -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
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
2ed77b040a
create_genesis_block() now returns a struct ( #4403 )
2019-05-22 20:39:00 -07:00
36019cb1e3
Tweaks to real PoH based on perf testing ( #4396 )
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* Some counters for real poh perf analysis
* more metrics
* Comment on CPU affinity change, and reduce hash batch size based on TPS perf
* review comments
2019-05-22 15:54:24 -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
8e400fc4bd
rework genesis (passive staking groundwork) ( #4187 )
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* rework genesis
* fixup
2019-05-07 11:16:22 -07:00
e9f80e5542
Don't use default ticks per slot in calculating next slot leader ( #4169 )
2019-05-06 11:23:06 -07:00
3ef961fe37
Record poh ticks even when the node is not in leader schedule ( #4148 )
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* remove obsolete test
2019-05-03 16:41:19 -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
7372ec9e1a
Use poh would_be_leader check in banking stage to hold or forward txs ( #3948 )
2019-04-23 11:56:30 -07:00
de6af95061
Process forwarded packets only when the node is about to be the leader ( #3935 )
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* Tests and metrics
2019-04-22 19:49:32 -07:00
c0bffb56df
Update Avalanche to use Epoch Stakes ( #3900 )
2019-04-19 22:31:40 -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
894135a084
Less pub in PohRecorder
2019-04-10 12:50:45 -07:00
f886b3b12b
Fix resetting PohRecorder to wrong bank ( #3553 )
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* Check whether future slot already has transmission
2019-03-29 20:00:36 -07:00
68c35bfde6
Restart node test ( #3459 ) ( #3465 )
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* Restart node test (#3459 )
* Add test to local_cluster for restarting a node
* fix so that we don't hit end of epoch - leader not found before trying to transfer
* Do not look for confirmations, b/c nobody is voting on empty transmissions in this single node test
2019-03-23 19:19:55 -07:00
52f6c33ff9
Make sure banking stage is recording with the same bank that it read ( #3447 )
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* make sure banking stage is recording with the same bank that it read with
2019-03-22 14:17:39 -07:00
7c8a4bf6a4
use ticks per slot to check if the current tick is in the leader slot
2019-03-20 16:55:01 -07:00
71314d79a7
address review comments
2019-03-20 16:55:01 -07:00
d7ff6645a9
change pubkey to ref
2019-03-20 16:55:01 -07:00
1824e09d0a
find next leader slot before resetting working bank in Poh recorder
2019-03-20 16:55:01 -07:00
205907d3d7
Check if poh recorder has over stepped the leader slot
2019-03-20 16:55:01 -07:00
efc39ffdde
Report how many grace ticks were afforded to previous leader ( #3350 )
2019-03-18 13:24:07 -07:00
971da7325d
Reduce log level for periodic debug messages
2019-03-15 15:41:26 -07:00
66fb1bbb2e
Give last leader some grace ticks to catch up ( #3299 )
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* Wait for last leader for some ticks
* New tests and fixed existing tests
2019-03-15 13:22:16 -07:00
af03df38b9
Don't vote for empty leader transmissions ( #3248 )
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* Don't vote for empty leader transmissions
* Add is_delta flag to bank to detect empty leader transmissions
* Plumb new is_votable flag through replay stage
* Fix PohRecorder tests
* Change is_delta to AtomicBool to avoid making Bank references mutable
* Reset start slot in poh_recorder when working bank is cleared, so that connsecutive TPU's will start from the correct place
* Use proper max tick height calculation
* Test for not voting on empty transmission
* tests for is_votable
2019-03-13 14:06:12 -07:00
cb3eeace56
Replay Stage start_leader() can use wrong parent fork() ( #3238 )
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* Make sure start_leader starts on the last voted block, not necessarily the biggest indexed bank in frozen_slots()
* Fix tvu test
2019-03-12 17:42:53 -07:00
carllin
Justin Starry
Pankaj Garg
Greg Fitzgerald
anatoly yakovenko
sakridge
Rob Walker
Jack May
Sagar Dhawan
Michael Vines