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441 Commits

Author SHA1 Message Date
behzad nouri ba785cf8ab
removes erroneous uses of std::mem::swap (#26536) 
All instances should be replace by std::mem::{replace,take},
or just plain assignment.
 2022-07-11 11:33:15 +00:00
behzad nouri 61f0a7d9c3
replaces Mutex<PohRecorder> with RwLock<PohRecorder> (#26370) 
Mutex causes superfluous lock contention when a read-only reference suffices.
 2022-07-05 14:29:44 +00:00
Jeff Washington (jwash) 557bf6e656
allow initial hash calc to occur in bg (#26271) 
* allow initial hash calc to occur in bg

* validator_initialized -> startup_verification_complete

* add infos for leader and vote

* rework snapshot for startup verification

* change to assert
 2022-06-29 16:48:33 -05:00
Ryo Onodera cd2878acf9
Avoid to miss to root for local slots before the hard fork (#19912) 
* Make sure to root local slots even with hard fork

* Address review comments

* Cleanup a bit

* Further clean up

* Further clean up a bit

* Add comment

* Tweak hard fork reconciliation code placement
 2022-06-26 15:14:17 +09:00
Justin Starry 44d1e62007
Refactor: No need to return stake in Bank::get_vote_account (#26220) 2022-06-25 16:27:43 +00:00
Tyera Eulberg a6ba5a9a05
Add transaction index in slot to geyser plugin TransactionInfo (#25688) 
* Define shuffle to prep using same shuffle for multiple slices

* Determine transaction indexes and plumb to execute_batch

* Pair transaction_index with transaction in TransactionStatusService

* Add new ReplicaTransactionInfoVersion

* Plumb transaction_indexes through BankingStage

* Prepare BankingStage to receive transaction indexes from PohRecorder

* Determine transaction indexes in PohRecorder; add field to WorkingBank

* Add PohRecorder::record unit test

* Only pass starting_transaction_index around PohRecorder

* Add helper structs to simplify test DashMap

* Pass entry and starting-index into process_entries_with_callback together

* Add tx-index checks to test_rebatch_transactions

* Revert shuffle definition and use zip/unzip

* Only zip/unzip if randomize

* Add confirm_slot_entries test

* Review nits

* Add type alias to make sender docs more clear
 2022-06-23 13:37:38 -06:00
Michael Vines f3639b76ce Remove some clippy lints 2022-06-22 09:23:22 -07:00
sakridge 447a3239e7
Add new replay metrics for replay blockstore_into_bank and complete (#25717) 2022-06-03 19:45:27 +02:00
behzad nouri 81231a89b9 adds support for different variants of ShredCode and ShredData 
The commit implements two new types:
    pub enum ShredCode {
        Legacy(legacy::ShredCode),
    }
    pub enum ShredData {
        Legacy(legacy::ShredData),
    }

Following commits will extend these types by adding merkle variants:
    pub enum ShredCode {
        Legacy(legacy::ShredCode),
        Merkle(merkle::ShredCode),
    }
    pub enum ShredData {
        Legacy(legacy::ShredData),
        Merkle(merkle::ShredData),
    }
 2022-06-02 18:55:50 +00:00
Michael Vines b05c7d91ed Fix derive_partial_eq_without_eq clippy lint 2022-05-22 22:22:21 -07:00
Michael Vines 97efbdc303
Defer tower saving until push_vote(), there's no need to do it sooner (#25374) 2022-05-19 18:27:58 -07:00
sakridge 3d96a1ab76
Block packets in vote-only mode (#24906) 2022-05-14 17:53:37 +02:00
HaoranYi 8e37e364b1
fix typo in measure name (#25058) 2022-05-07 10:04:42 -05:00
behzad nouri eff59193db
enforces that LAST_SHRED_IN_SLOT is also DATA_COMPLETE_SHRED (#24892) 
A data shred cannot be LAST_SHRED_IN_SLOT if not also DATA_COMPLETE_SHRED.
So LAST_SHRED_IN_SLOT should also imply DATA_COMPLETE_SHRED:
https://github.com/solana-labs/solana/blob/74b586ae7/ledger/src/shredder.rs#L116-L117
https://github.com/solana-labs/solana/blob/74b586ae7/core/src/broadcast_stage/standard_broadcast_run.rs#L80-L81

However current shred constructs allow specifying a shred which is
LAST_SHRED_IN_SLOT but not DATA_COMPLETE_SHRED:
https://github.com/solana-labs/solana/blob/74b586ae7/ledger/src/shred.rs#L117-L118
https://github.com/solana-labs/solana/blob/74b586ae7/ledger/src/shred.rs#L272-L273

The commit updates ShredFlags so that if a shred is not
DATA_COMPLETE_SHRED it cannot be LAST_SHRED_IN_SLOT either.
 2022-05-02 23:33:53 +00:00
Justin Starry 4e58b3870c
Update all BankForks methods to return owned values (#24801) 2022-04-28 18:51:00 +00:00
behzad nouri 0f60665100
replaces Shred::new_empty_coding with Shred::new_from_parity_shard (#24749) 
Removing implementation details of shreds and payload offsets from
shredder, so that shredder does not need to mutate payload:
https://github.com/solana-labs/solana/blob/71ad12128/ledger/src/shred.rs#L968-L977

Also, Shred::new_from_data can simply obtain a slice as opposed to
Option<&[u8]>:
https://github.com/solana-labs/solana/blob/71ad12128/ledger/src/shred.rs#L268-L278
 2022-04-27 18:04:10 +00:00
behzad nouri 895f76a93c
hides implementation details of shred from its public interface (#24563) 
Working towards embedding versioning into shreds binary, so that a new
variant of shred struct can include merkle tree hashes of the erasure
set.
 2022-04-25 12:43:22 +00:00
Michael Vines d0a8a16a57 ReplayStage no longer relies on Validator to reset the poh recorder at start 2022-04-22 21:17:49 -07:00
Michael Vines 84e3342612 Process blockstore after starting the TVU 2022-04-22 21:17:49 -07:00
Justin Starry d5127abf46
Only add hashes for completed blocks to recent blockhashes (#24389) 
* Only add hashes for completed blocks to recent blockhashes

* feedback
 2022-04-21 21:05:29 +08:00
Justin Starry 79923c3b58
Refactor: Rename BlockhashQueue fields and methods for clarity (#24426) 2022-04-21 11:57:17 +08:00
Jeff Biseda ee6bb0d5d3
track fec set turbine stats (#23989) 2022-04-04 14:44:21 -07:00
HaoranYi 7ff8ed869c
typos (#23870) 2022-03-23 13:36:55 -05:00
Justin Starry 92462ae031
Manually serialize and use `send_wire_transaction` for votes (#23826) 
* Revert "core: partial versioned transaction support for voting service"

This reverts commit eb3df4c20e.

* Manually serialize vote tx before sending to TPU
 2022-03-23 09:47:55 +08:00
Trent Nelson eb3df4c20e core: partial versioned transaction support for voting service 2022-03-21 22:59:05 -06:00
Michael Vines dbc62f2e28 Use consistent variable naming for DropBankService 2022-03-15 17:07:13 -07:00
Tyera Eulberg 102dd68a03
Rename AccountsDb plugins to Geyser plugins (#23604) 2022-03-14 19:18:46 -06:00
Michael Vines b719d6a2ad `solana-validator set-identity` no longer writes a tower file unnecessarily 2022-03-08 15:34:23 -08:00
Justin Starry 3114c199bd
Add RPC support for versioned transactions (#22530) 
* Add RPC support for versioned transactions

* fix doc tests

* Add rpc test for versioned txs

* Switch to preflight bank
 2022-03-08 15:20:34 +08:00
Brooks Prumo 533eca3b4c
Simplify replay_blockstore_into_bank() (#23282) 2022-02-25 06:57:04 -06:00
Tyera Eulberg 7e08ae1d0c
Revert "Add simulation detection countermeasure (#22880)" (#23261) 
This reverts commit c42b80f099.
 2022-02-21 21:15:37 +00:00
Ashwin Sekar ab92578b02
Fix the flaky test test_restart_tower_rollback (#23129) 
* Add flag to disable voting until a slot to avoid duplicate voting

* Fix the tower rollback test and remove it from flaky.
 2022-02-15 13:19:34 -07:00
Michael Vines c42b80f099
Add simulation detection countermeasure (#22880) 
* Add simulation detection countermeasures

* Add program and test using TestValidator

* Remove incinerator deposit

* Remove incinerator

* Update Cargo.lock

* Add more features to simulation bank

* Update Cargo.lock per rebase

Co-authored-by: Jon Cinque <jon.cinque@gmail.com>
 2022-02-15 13:09:59 +01:00
Justin Starry d5dec989b9
Enforce tx metadata upload with static types (#23028) 2022-02-10 13:28:18 +08:00
Ashwin Sekar 5acf0f6331
Add feature gate for new vote instruction and plumb through replay (#21683) 
* Add feature gate for new vote instruction and plumb through replay

Add tower versions

* Add check for slot hashes history

* Update is_recent check to exclude voting on hard fork root slot

* Move tower rollback test to flaky and ignore it until #22551 lands
 2022-02-07 14:06:19 -08:00
behzad nouri 27aaf9df85
removes VoteTracker::new in favor of VoteTracker::default (#22941) 
VoteTracker::new does not need a bank and is so redundant:
https://github.com/solana-labs/solana/blob/5a230f418/core/src/cluster_info_vote_listener.rs#L103-L107
 2022-02-04 19:01:59 +00:00
Justin Starry 1240217a73
Refactor: Rename variables and helper method to `PohRecorder` (#22676) 
* Refactor: Rename leader_first_tick_height field

* Refactor: add `PohRecorder::slot_for_tick_height` helper

* Refactor: Add type for poh leader status
 2022-01-23 10:28:50 +08:00
Michael Vines 6d5bbca630 Pacify clippy 2022-01-21 19:12:57 -08:00
anatoly yakovenko 2d94e6e5d3
metrics for generate new bank forks (#22492) 
* metrics for generate new bank forks

* fixed

* Apply suggestions from code review

Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>

* --fixup

* fixup!

Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>
 2022-01-17 09:59:47 -07:00
Tao Zhu a724fa2347
Add hidden cli option to allow validator reports replayed transaction cost metrics (#22369) 
* add hidden cli option to allow validator reports replayed transaction cost detail metrics

* Update validator/src/main.rs

Co-authored-by: Michael Vines <mvines@gmail.com>

* - rebase master, using unbounded instead of channel; dowgrade to datapoint_trace

* removed cli arg, prefer log at trace

Co-authored-by: Michael Vines <mvines@gmail.com>
 2022-01-15 00:31:21 +00:00
Justin Starry f804ccdece
Store address table lookups in blockstore and bigtable (#22402) 2022-01-14 15:24:41 +08:00
Tyera Eulberg 637e366b18
Prevent rent-paying account creation (#22292) 
* Fixup typo

* Add new feature

* Add new TransactionError

* Add framework for checking account state before and after transaction processing

* Fail transactions that leave new rent-paying accounts

* Only check rent-state of writable tx accounts

* Review comments: combine process_result success behavior; log and metrics before feature activation

* Fix tests that assume rent-exempt accounts are okay

* Remove test no longer relevant

* Remove native/sysvar special case

* Move metrics submission to report legacy->legacy rent paying transitions as well
 2022-01-11 11:32:25 -07:00
Jeff Biseda 8b66625c95
convert std::sync::mpsc to crossbeam_channel (#22264) 2022-01-11 02:44:46 -08:00
Carl Lin b25e4a200b Add execute metrics 2022-01-06 03:56:46 -07:00
Trent Nelson 7d32909e17 move `ExecuteTimings` from `runtime::bank` to `program_runtime::timings` 2022-01-06 03:56:46 -07:00
sakridge 2486e21ffe
Lower vote-only-mode to 400 (#22210) 2022-01-04 12:49:14 +01:00
Jeff Biseda ca8fef5855
retransmit consecutive leader blocks (#22157) 2022-01-04 00:24:16 -08:00
Jeff Biseda 95dfcc546a
bypass retransmission for slots without propagated stats (#22176) 2021-12-30 16:07:34 -08:00
Lijun Wang f14928a970
Stream additional block metadata via plugin (#22023) 
* Stream additional block metadata through plugin
blockhash, block_height, block_time, rewards are streamed
 2021-12-29 15:12:01 -08:00
Yueh-Hsuan Chiang b89cd8cd1a
Avoid cloning Vec<Entry> when calling entries_to_test_shreds() (#22093) 2021-12-24 12:32:43 -08:00