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280 Commits

Author SHA1 Message Date
Pankaj Garg 1a2b131ceb
Don't forward transactions that are expired or failed signature check (#4199) 2019-05-08 10:32:25 -07:00
Rob Walker b49f8c0984
reduce replicode, introduce passive staking support (#4207) 2019-05-07 22:22:43 -07:00
Michael Vines 7609a007c6
Add FeeCalculator to the genesis block (#4196) 2019-05-07 20:28:41 -07:00
carllin 69eeb7cf08
Fix parent record locks usage in child banks (#4159) 
* 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
Rob Walker 8e400fc4bd
rework genesis (passive staking groundwork) (#4187) 
* rework genesis

* fixup
 2019-05-07 11:16:22 -07:00
Tyera Eulberg 71f9b44687
Add Confirmations parameter to RPC Subscriptions (#4154) 
* Add optional depth parameter to pubsub, and store in subscriptions

* Pass bank_forks into rpc_subscription; add method to check depth before notify and impl for account subscriptions

* Impl check-depth for signature subscriptions

* Impl check-depth for program subscriptions

* Plumb fork id through accounts

* Use fork id and root to prevent repeated account notifications; also s/Depth/Confirmations

* Write tests in terms of bank_forks

* Fixup accounts tests

* Add pubsub-confirmations tests

* Update pubsub documentation
 2019-05-06 08:31:50 -06:00
Rob Walker 7f75cc8906
update nightly to 2019-05-01 (#4111) 
* update nightly to 2019-05-01

* cargo fmt

* cargo fmt

* increase bench timeout
 2019-05-01 20:08:42 -07:00
carllin 73f250f03a
Make minimum warmup period 32 slots long (#4031) 
* Make minimum warmup period 32 slots long

* PR fixes
 2019-04-29 15:26:52 -07:00
anatoly yakovenko c2193a37ce
cleanup unused function (#4064) 2019-04-29 12:45:14 -07:00
anatoly yakovenko acba1d6f9e
Roots are added out of order to the accounts index (#4051) 
* fix root race

* assert root order

* fixup! assert root order

* last root test

* update

* fix tests
 2019-04-28 10:27:37 -07:00
anatoly yakovenko 3e14af5033
bast bank ancestor check (#4050) 2019-04-28 10:27:09 -07:00
sakridge aa0b67c93c
Use newer blockhash for recent_confirmed_blockhash api (#3995) 
Oldest blockhash is sometimes too old and does not allow
for transactions to go through.
 2019-04-25 16:57:25 -07:00
carllin ab11327e34
Fix mismatch between leader/validator bank votability (#3942) 
* Fix mismatch between leader/validator bank votability
 2019-04-23 15:32:19 -07:00
Greg Fitzgerald 29698fcd38
Cleanup stragglers from move-to-transfer rename (#3947) 2019-04-23 13:30:42 -06:00
Jack May afb00432d4
Add BankClient support to bench-exchange (#3902) 2019-04-19 13:18:20 -07:00
carllin 512bfc93cb
Add a cache for leader schedules (#3841) 
* Add a cache for leader schedules
 2019-04-19 02:39:44 -07:00
anatoly yakovenko 1e20d449ce
`bank_height / slot` is the block drop rate (#3816) 
* bank_height/slot would give is the block drop rate

* use metrics
 2019-04-16 19:35:38 -07:00
anatoly yakovenko f73d38739a
Split AccountsDB from Accounts (#3808) 
Split AccountsDB from Accounts
 2019-04-16 13:32:22 -07:00
anatoly yakovenko 68fc303b9b
Rework Accounts for fast squash, hashing state and checkpoint recovery. (#3613) 
* accounts rewrite

* ignore grow tests

* skip duplicate roots

* allow for a root race

* logger

* accounts_index tests

* tests

* tests
 2019-04-15 17:15:50 -07:00
Rob Walker de52747950
remove max_tick_height replicode (#3765) 2019-04-14 19:15:31 -07:00
Sagar Dhawan 1e8f83a74a Use a better name for new api 2019-04-12 14:58:22 -07:00
Sagar Dhawan 1db80d79fc Update get recent blockhashes to return confirmed blockhashes only 2019-04-12 14:58:22 -07:00
carllin 787dc5748a
Fixed DuplicateSigs (#3727) 
* Fixed DuplicateSigs by not recording errors in signature cache of bank
 2019-04-11 11:51:34 -07:00
Greg Fitzgerald 8ada4bfd1f Remove test now covered by Vote crate 2019-04-11 10:53:11 -07:00
Greg Fitzgerald 5d4624e75f Use Bank::add_instruction_processor to bypass manual build step 2019-04-11 10:53:11 -07:00
Rob Walker f1e7237c09
vote_api cleanup (#3710) 
* vote_api cleanup

* fixups

* fixup

* remove unused code

* revert removal of serialize and deserialize

* ...

* increase coverage, bootstrap staking

* Sagar's STAKE to my VOTE
 2019-04-10 17:52:47 -07:00
Sagar Dhawan c0808d01f8 Add tests 2019-04-10 15:51:00 -07:00
Sagar Dhawan 7fd5e51168 Make sure bank 0 is votable and correctly designate signer 2019-04-10 15:51:00 -07:00
Rob Walker d30049b8eb
test for debit of TX fees on full process_transaction() (#3643) 
* fix double debit of TX fees

* add test that fails when removing that line

* put that line back in

* comments
 2019-04-05 16:55:58 -07:00
Rob Walker a5b5248a09
move vote_accounts up (#3647) 2019-04-05 14:23:00 -07:00
Rob Walker 9f046a023e
move transaction_count up (#3618) 
* move transaction_count up

* fixup
 2019-04-05 10:42:25 -07:00
Greg Fitzgerald 46e6911ec1 Add get_signature_status() to SyncClient 
And move bank::Result to transaction module.
 2019-04-05 10:22:05 -07:00
Greg Fitzgerald 35298e01a8 Remove Instruction wrapper structs and name functions after enum fields 2019-04-03 13:34:27 -07:00
Greg Fitzgerald 867f6f107b Rename SystemInstruction::Move to SystemInstruction::Transfer 2019-04-03 08:35:57 -06:00
Greg Fitzgerald 43bb813cbe Rename 'new_account' to 'new_user_account' 
And 'new_program_account' to 'new_account'
 2019-04-02 21:24:42 -06:00
Greg Fitzgerald a0041cec97 Rename Runtime to MessageProcessor 2019-04-02 12:49:26 -06:00
Greg Fitzgerald fa1c1e3734 Rename native programs to native instruction processors 2019-04-02 10:36:19 -06:00
Greg Fitzgerald 0a9f063d3e Rename native_program.rs to instruction_processor_utils.rs 
Prefer the term "instruction processor" over "program". Reserve
the term "native" for the loader and shared object it loads.
Compiling an instruction processor to BPF shouldn't imply changing
to a non-native entrypoint.
 2019-04-02 10:36:19 -06:00
carllin d228b6467c
Implement finalizer so that all locked accounts are dropped (#3585) 
* Implement finalizer so that all locked accounts are dropped when finalizer goes out of scope

* Add test for tx error with lock conflict

* Fix double unlock from destructor running after a call to unlock
 2019-04-02 03:55:42 -07:00
Greg Fitzgerald fcef54d062 Add a constructor to generate random pubkeys 2019-03-31 16:23:18 -06:00
carllin 8660c3581e
Add squashing metrics (#3573) 2019-03-29 21:21:59 -07:00
Greg Fitzgerald 5646daa820 Delete lots of fee parameters 
So many zeros!
 2019-03-29 19:21:51 -06:00
Greg Fitzgerald 7896e8288d Replace Transaction::fee with a FeeCalculator 2019-03-29 19:21:51 -06:00
Greg Fitzgerald 3b516c0710 Fix build 2019-03-29 14:56:29 -06:00
Greg Fitzgerald 31f8b6d352 Integrate Message into Transaction 2019-03-29 13:03:29 -07:00
anatoly yakovenko 10239c3b3c
Replace recursive status cache with a single global fast status cache (#3541) 
Fast Status Cache
 2019-03-29 10:03:55 -07:00
Greg Fitzgerald cecdb7061e Remove blockhash parameter from Bank::transfer 
That parameter is an artifact from the Loom days, when I thought
Bank should implement the same interace as ThinClient.
 2019-03-27 08:51:10 -06:00
Greg Fitzgerald ca2ac1e5ea Remove a mostly unused Transaction constructor 2019-03-26 15:46:58 -07:00
Rob Walker 215b07c1a9
remove status_cache.freeze (#3506) 2019-03-26 11:56:25 -07:00
Greg Fitzgerald df333e8b6e Move new_move_many to SystemInstruction 2019-03-26 09:22:29 -07:00
Greg Fitzgerald acedf4ca5a Move Instruction into its own module 2019-03-23 20:31:55 -07:00
Rob Walker 31b8743052
delay freeze of status_cache until squash (#3453) 2019-03-22 22:14:56 -07:00
Sathish 06b0c98c75
Remove accounts when the fork is removed (#3384) 
* Fix test

* Cleanup accounts when the fork is removed

* Update test to check for deleted accounts
 2019-03-21 17:36:10 -07:00
anatoly yakovenko 148e08a8a5
Enable cluster tests (#3372) 
* Cluster tests

* stable!

* fixup! stable!

* fixup! fixup! stable!

* fixup! fixup! fixup! stable!

* fixup! fixup! fixup! fixup! stable!

* fixed space

* add getNumBlocksSinceSignatureConfirmation entry for the json rpc docs

* Check in upcoming epochs for potential leadership slots in next_leader_slot()
 2019-03-21 07:43:21 -07:00
Stephen Akridge bcb190a12a Remove erroneous comment 2019-03-20 16:15:25 -07:00
Rob Walker df9fd2bc0b
stop copying Blooms (#3379) 
* stop copying Blooms

* fixup

* clippy
 2019-03-20 11:06:39 -07:00
Michael Vines 0dc364c17a Relocate transaction reference verification to join the other validity checks 2019-03-20 07:46:01 -07:00
Carl 5e21268ca0 PR comments 2019-03-18 20:46:11 -07:00
Carl b38e3bef01 Modify bank_forks to support squashing/filtering new root and also don't remove parents from bank_forks when inserting, otherwise we lose potential fork points when querying blocktree for child slots 2019-03-18 20:46:11 -07:00
Greg Fitzgerald c09accb685 Rename StaticEntrypoint to ProcessInstruction 2019-03-18 08:22:54 -07:00
Greg Fitzgerald 55cdbedb52 Allow tests to add instruction processors 
Make runtime a private module again.
 2019-03-18 08:22:54 -07:00
Greg Fitzgerald ee39f31d81 Add Runtime object. Allow any number of static loaders. 2019-03-18 08:22:54 -07:00
Greg Fitzgerald 24d9138067 Abandon Builder pattern 2019-03-15 14:46:44 -06:00
Greg Fitzgerald e091aa87ea More precise constructor names 2019-03-15 14:46:44 -06:00
Greg Fitzgerald 968022a1b0 Instruction name swap 
* Instruction -> GenericInstruction
* Instruction<u8, u8> -> CompiledInstruction
* Instruction<Pubkey, (Pubkey, bool)> -> Instruction
 2019-03-15 14:46:44 -06:00
Greg Fitzgerald 7b4568b9bf Migrate to sign_checked() 2019-03-15 09:06:54 -06:00
Sagar Dhawan 3f2fc21bb3
Rename hash_queue and fix boundary condition (#3289) 2019-03-14 11:56:36 -07:00
Greg Fitzgerald c1eec0290e
Rename userdata to data (#3282) 
* Rename userdata to data

Instead of saying "userdata", which is ambiguous and imprecise,
say "instruction data" or "account data".

Also, add `ProgramError::InvalidInstructionData`

Fixes #2761
 2019-03-14 10:48:27 -06:00
Greg Fitzgerald e58220282a Move TransactionError into the SDK 2019-03-13 21:26:57 -06:00
Greg Fitzgerald 4ca4038d54 Rename BankError to TransactionError 2019-03-13 21:26:57 -06:00
Greg Fitzgerald 150cd31ec0 Blur the line between Bank and Runtime 2019-03-13 21:26:57 -06:00
Greg Fitzgerald 6fd0d4dcf5 Boot error piggybacking on BankError 2019-03-13 21:26:57 -06:00
Greg Fitzgerald 6a89c68a1d Add utility function to help get System error out of ProgramError 2019-03-13 21:26:57 -06:00
Greg Fitzgerald c14cce4c85 Add InstructionError for runtime instruction errors 2019-03-13 21:26:57 -06:00
carllin af03df38b9
Don't vote for empty leader transmissions (#3248) 
* 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
Rob Walker 9f916f9d47 remove Option<> wrapper for accounts 2019-03-12 15:03:26 -07:00
Michael Vines 1ee43a7633 Remove non-essential programs from runtime/ 2019-03-12 15:11:59 -05:00
Sagar Dhawan 78bb96ee51
Reduce bootstrap leader stake (#3218) 2019-03-11 13:29:44 -07:00
Rob Walker 195a880576
pass Pubkeys as refs, copy only where values needed (#3213) 
* pass Pubkeys as refs, copy only where values needed

* Pubkey is pervasive

* fixup
 2019-03-09 19:28:43 -08:00
Tyera Eulberg b053bc2790 Load accounts by program owner for program subscriptions 2019-03-07 17:21:32 -07:00
Rob Walker 01fb76f4bd
add epoch warmup (#3166) 
add epoch warmup
 2019-03-06 16:32:23 -08:00
Rob Walker 63a4ed74a4
consolidate logic for epoch and slot_index into Bank (#3144) 2019-03-06 14:44:21 -08:00
Pankaj Garg 9163e5b004 Fix sorting order of stakes in confirmation time calculations 2019-03-06 13:11:04 -08:00
Michael Vines 53f09c44f3 Rename tokens to lamports in sdk/ 2019-03-05 17:28:06 -08:00
Rob Walker cb0560df92 remove dead code 2019-03-05 15:35:24 -08:00
Rob Walker b9e878ee80
slot_height considered harmful (#3135) 
* slot_height considered harmful
* fix test_tick_slot_epoch_indexes
 2019-03-05 14:18:29 -08:00
Sagar Dhawan 9349f90a59
Inherit transaction count from parent (#3134) 2019-03-05 12:34:21 -08:00
Greg Fitzgerald 885eeec3ed Boot storage program from the SDK 2019-03-05 07:16:33 -07:00
Greg Fitzgerald 5e9f802d7d Boot token_program from the SDK 2019-03-05 07:16:33 -07:00
Rob Walker 43bab23651
remove duplicate child creation (#3100) 
* remove duplicate child creation
* resurrect test for partial slot
* simplify blocktree_processor some more (no tick_height, yay!)
* ensure frozen
 2019-03-04 19:22:23 -08:00
Rob Walker 794e961328
use Bank's notion of leader_id where possible (#3119) 2019-03-04 18:40:47 -08:00
Sagar Dhawan dc42c12f2b
Revert to more consistent naming (#3114) 2019-03-04 17:50:19 -08:00
Stephen Akridge 97274030b9 Add test with transaction with no signatures 
Add checks for no signature
 2019-03-04 16:42:52 -08:00
carllin de1d7ce312
Cleanup staking utils to divide functionality between delegate and normal node utitliites. Also replaces vote_states() with more generalized vote_accounts() in Bank. (#3070) 2019-03-03 18:04:13 -08:00
Greg Fitzgerald 1edf6c361e
Move Vote program out of the SDK 2019-03-02 16:44:36 -08:00
Sagar Dhawan b99e3eafdd
Fix stakes not being setup correctly 2019-03-02 16:44:36 -08:00
Greg Fitzgerald e6486b2824
Move Budget out of the SDK 2019-03-02 16:44:36 -08:00
Sagar Dhawan d22a13257e
Refactor bank get vote accounts (#3052) 2019-03-02 16:44:36 -08:00
Michael Vines a94880574b block_hash => blockhash 2019-03-02 12:13:30 -07:00
Michael Vines 258cf21416 Purge remaining last_id (now called block_hash) 2019-03-02 12:13:30 -07:00
Michael Vines 2bfad87a5f Rename Bank.last_id() to Bank.last_block_hash() 2019-03-02 12:13:30 -07:00
Michael Vines 0743f54dfe Rename LastIdNotFound to BlockHashNotFound 2019-03-02 12:13:30 -07:00
Michael Vines 176d5e0d37 Rename Transaction last_id field to recent_block_hash 2019-03-02 12:13:30 -07:00
Stephen Akridge 16b71a6be0 Cleanup fork id generation 
Accounts could end up with id collision depending on how
banks are created, this shouldn't happen.
 2019-03-02 10:34:41 -08:00
Michael Vines d5de5bec4f Register a new last_id once per slot 2019-03-02 08:47:31 -08:00
Michael Vines 61beb42797 Decouple tick counting from hash queue 2019-03-02 08:47:31 -08:00
Michael Vines e5be3e1dca HashQueue no longer hard codes max_entries 2019-03-02 08:47:31 -08:00
Greg Fitzgerald 49b7e67585 Return program error from process_transaction() 
Our unit-test helper `process_transaction()` wasn't returning
program errors, which made testing programs tedious and
counter-intuitive.
 2019-03-02 07:50:32 -07:00
Rob Walker 54417acfba
changed vote_states to vote_accounts, more useable (#3047) 2019-03-01 17:22:49 -08:00
Rob Walker 29d12d9ff1
remove new_bank_from_parent_with_id() (#3039) 2019-03-01 16:39:23 -08:00
Rob Walker a7c18cc0b4 Fnbool_to_FnOptionT 2019-03-01 14:12:50 -08:00
Michael Vines e30e4cc603 Remove get_confirmation_timestamp() from HashQueue 2019-03-01 13:38:17 -08:00
Michael Vines fdc31e99df Clean up type casts 2019-03-01 13:38:17 -08:00
Michael Vines a72325dbc2 entry_id -> entry 2019-03-01 13:38:17 -08:00
Michael Vines 67b6be66c8 Rename MAX_ENTRY_IDS 2019-03-01 13:38:17 -08:00
Michael Vines 8ec13d557f Generalize tick_height to hash_height 2019-03-01 13:38:17 -08:00
Michael Vines 31f570a9f4 Remove unused functions 2019-03-01 13:38:17 -08:00
Rob Walker 38273427ad
have banks save vote_state by epoch to support stable leader schedules (#3019) 
have banks save vote_state by epoch to support stable leader schedules
 2019-03-01 11:54:28 -08:00
Michael Vines 46fb0b1b94 Rename last_id to last_hash within HashQueue 2019-03-01 11:48:09 -08:00
Michael Vines 224b705f8d Rename genesis_block.last_id() to genesis_block.hash() 2019-03-01 11:48:09 -08:00
Michael Vines a57fb00584 Rename last_id_queue.rs to hash_queue.rs 2019-03-01 09:50:51 -08:00
Michael Vines 360055ad70 Rename LastIdQueue to HashQueue 2019-03-01 09:50:51 -08:00
Greg Fitzgerald c53c351759 Rename erc20 to token-program 
Everything it uses already had that name, just the crate was never
renamed.
 2019-03-01 10:47:38 -07:00
Pankaj Garg b41286919d
Rename bank.id to bank.slot (#3018) 2019-02-28 18:02:45 -08:00
Sagar Dhawan 20e4edec61
Refactor Vote Program Account setup (#2992) 2019-02-28 17:08:45 -08:00
Stephen Akridge 1c44b738fe Fix vote_accounts test 2019-02-28 15:22:47 -08:00
carllin 217f30f9c3
Add get_supermajority_slot() function (#2976) 
* Moved supermajority functions into new module, staking_utils

* Move staking functions out of bank, and into staking_utils, change get_supermajority_slot to only use state from epoch boundary

* Move bank slot height in staked_nodes_at_slot() to be bank id
 2019-02-28 13:15:25 -08:00
Michael Vines dad1511484 test_bank_squash: validate transaction_count() before/after squashing 2019-02-27 23:21:49 -08:00
Rob Walker d23f8a3e99
increase accounts coverage (#2993) 2019-02-27 21:42:14 -08:00
Michael Vines 0dc5af62ff Standardize on 'use log::*' for easy access to all log level macros 2019-02-27 21:16:23 -08:00
Rob Walker 163874d4da
remove `purge` parameter to accounts (#2990) 2019-02-27 16:06:06 -08:00
Michael Vines b6ccb475f1
Clarify FIXME source 2019-02-27 10:37:48 -08:00
Sathish Ambley 4149f7fd1c Fix review comments 2019-02-27 08:22:52 -08:00
Sathish Ambley c46b2541fe - Fix lock/unlock of accounts 
- Fix format check warnings
 2019-02-27 08:22:52 -08:00
Stephen Akridge 2158ba5863 tx count per fork 2019-02-27 08:22:52 -08:00
Stephen Akridge 180d297df8 Rebase and panic with no accounts 
Add Accounts::has_accounts function for hash_internal_state calculation.
 2019-02-27 08:22:52 -08:00
Sathish Ambley c276375a0e Persistent account storage across directories 2019-02-27 08:22:52 -08:00
carllin 033a04129a Add lockouts to vote program (#2944) 
* Add lockouts to vote program

* Rename MAX_VOTE_HISTORY TO MAX_LOCKOUT_HISTORY, change process_vote() to only pop votes after MAX_LOCKOUT_HISTORY + 1 votes have arrived

* Correctly calculate serialized size of an Option, rename root_block to root_slot
 2019-02-26 22:19:31 -07:00
Stephen Akridge 72214b2b68 Squash test to test parent bank after squash 2019-02-26 15:15:34 -08:00
Rob Walker 87281f6ed5
ensure at Accounts level that tokens == 0 means None (#2960) 2019-02-26 13:51:39 -08:00
Greg Fitzgerald af206111e2 Hoist new leader scheduler up to protocol level 
Attempt to feel similar to LeaderScheduler to easy migration.
 2019-02-26 08:23:01 -08:00
Greg Fitzgerald 3897b66270 Let the bank creator decide where to send transaction fees 2019-02-26 08:06:08 -07:00
Greg Fitzgerald feefdca969 Minor cleanup to Bank and LastIdQueue 2019-02-26 06:46:38 -08:00
Rob Walker 25690ff078
merge_parents() => squash() (#2943) 2019-02-25 20:34:05 -08:00
Michael Vines 897279eddb Encapsulate log::Level so counter macro users don't need to use it 2019-02-25 20:01:30 -08:00
Rob Walker 67c9bbc6b2
* drop parents once merged (#2930) 
* add bank.id() which can be used by BankForks, blocktree_processor
* add bank.hash(), make hash_internal_state() private
* add bank.freeze()/is_frozen(), also useful for blocktree_processor, eventual freeze()ing in replay
 2019-02-25 14:05:02 -08:00
Greg Fitzgerald 2fbdec59cb Generalize access to staked nodes 2019-02-25 08:49:43 -08:00
Greg Fitzgerald 710f88edda Handle edge cases earlier 
We have lots of tests that work off genesis block.  Also, one
might want to generate a future leader schedule under the assumption
the stakers stay the same.
 2019-02-25 08:49:43 -08:00
Greg Fitzgerald db899a2813 Inline LeaderSchedule::new_from_bank() 
Breaks circular dependency and offers more flexibility in bank's
usage.
 2019-02-25 08:49:43 -08:00
Greg Fitzgerald 72b4834446 Add Bank::prev_slot_leader() and Bank::next_slot_leader() 2019-02-25 08:49:43 -08:00