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226 Commits

Author SHA1 Message Date
Justin Starry 93a7b94507
Add benchmark for vote processing (#22486) 2022-01-14 17:10:17 +08:00
carllin 4ab7d6c23e
Filter out outdated slots (#22450) 
* Filter out outdated slots

* Fixup error
 2022-01-13 19:51:00 -05:00
Justin Starry 2370e61431
Perf: Store deserialized sysvars in the sysvars cache (#22455) 
* Perf: Store deserialized sysvars in sysvars cache

* add bench
 2022-01-13 05:36:21 +00:00
Justin Starry b211f839cb
Fetch sysvars from invoke context for vote program (#22444) 2022-01-13 08:41:48 +08:00
Justin Starry 7171c95bdd Refactor: move sysvar cache to new module 2022-01-12 12:35:28 -07:00
dependabot[bot] 672fed04cb
Bump serde from 1.0.132 to 1.0.133 (#22233) 
* Bump serde from 1.0.132 to 1.0.133

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.132 to 1.0.133.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.132...v1.0.133)

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 2022-01-03 22:19:39 +00:00
behzad nouri d421ccb330
simplifies parse [sanitized] vote transaction (#22127) 2021-12-30 16:03:03 +00:00
behzad nouri f67ecd5c18
removes unused Cargo dependencies (#22022) 
Also moving some to [dev-dependencies] so that they are not propagated
to other packages which depend on the package.
 2021-12-22 17:01:33 +00:00
behzad nouri 4d62f03297
uses enum instead of trait for VoteTransaction (#22019) 
Box<dyn Trait> involves runtime dispatch, has significant overhead and
is slow. It also requires hacky boilerplate code for implementing Clone
or other basic traits:
https://github.com/solana-labs/solana/blob/e92a81b74/programs/vote/src/vote_state/mod.rs#L70-L102

Only limited known types can be VoteTransaction and they are all defined
in the same crate. So using a trait here only adds overhead.
https://github.com/solana-labs/solana/blob/e92a81b74/programs/vote/src/vote_state/mod.rs#L125-L165
https://github.com/solana-labs/solana/blob/e92a81b74/programs/vote/src/vote_state/mod.rs#L221-L264
 2021-12-22 14:25:46 +00:00
dependabot[bot] 8f547a6c98
chore: bump serde from 1.0.131 to 1.0.132 (#21989) 
* chore: bump serde from 1.0.131 to 1.0.132

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.131 to 1.0.132.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.131...v1.0.132)

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 2021-12-18 07:45:20 +00:00
Alexander Meißner 66fa8f9667
Refactor: Removes `Rc` from `Refcell<AccountSharedData>` in the program-runtime (#21927) 
* Removes Rc from Rc<RefCell<AccountSharedData>> in the program-runtime.

* Adjusts tests in bpf_loader, system_instruction_processor, config_processor, vote_instruction and stake_instruction
 2021-12-17 14:01:12 +01:00
Ashwin Sekar 4bc5bfb2df
Addressing leftover comments from #21531 (#21782) 
* Addressing leftover comments from #21531

* Add feature flag

* Feature gate new vote instruction

* add clock & slot hashes sysvar to test
 2021-12-13 07:52:22 -08:00
dependabot[bot] d870f566ef
chore: bump serde from 1.0.130 to 1.0.131 (#21758) 
* chore: bump serde from 1.0.130 to 1.0.131

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.130 to 1.0.131.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.130...v1.0.131)

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 2021-12-10 08:47:46 +00:00
Ashwin Sekar f0acf7681e
Add vote instructions that directly update on chain vote state (#21531) 
* Add vote state instructions

UpdateVoteState and UpdateVoteStateSwitch

* cargo tree

* extract vote state version conversion to common fn
 2021-12-07 16:47:26 -08:00
Justin Starry e123883b26
Reject vote withdraws that create non-rent-exempt accounts (#21639) 
* Reject vote withdraws that create non-rent-exempt accounts

* fix mocked instruction test
 2021-12-06 17:01:20 -05:00
Trent Nelson d6f22433d0 Bump version to v1.10.0 2021-12-04 20:17:54 +00:00
carllin a433bb310d
Add ability to update entire vote state (#20014) 2021-12-03 16:01:21 -05:00
Michael Vines b8837c04ec Reformat imports to a consistent style for imports 
rustfmt.toml configuration:
  imports_granularity = "One"
  group_imports = "One"
 2021-12-03 09:19:13 -08:00
Alexander Meißner a9d5ef2055
Cleanup: InvokeContext accessors (#21574) 
* Removes blockhash accessors from InvokeContext.

* Removes lamports_per_signature accessors from InvokeContext.

* Removes return_data accessors from InvokeContext.

* Removes feature_set accessor from InvokeContext.

* Removes instruction_recorders and instruction_index accessors from InvokeContext.

* Moves get_sysvars() into InvokeContext.

* Removes compute_meter parameter from InvokeContext::new().

* Removes InvokeContext::new_mock_with_sysvars_and_features().

* Removes InvokeContext::update_timing().
 2021-12-03 12:15:22 +01:00
Alexander Meißner bfdb775ffc
Unifies ThisInvokeContext and dyn trait InvokeContext. (#21563) 2021-12-02 18:47:16 +01:00
Michael Vines dd12d90eac Upgrade to Rust 2021 2021-11-30 20:43:46 -08:00
Alexander Meißner e540b1cf3c
Refactor: Move sdk::process_instruction in program-runtime-crate (#21180) 
* Moves the Executor dyn Trait to instruction_processor.rs

* Moves the Logger dyn Trait as well as the ic_msg and ic_logger_msg macros to log_collector.rs,
and moves the stable_log to stable_log.rs

* Moves the ComputeMeter dyn Trait to invoke_context.rs

* Moves the InvokeContext dyn Trait and the ProcessInstructionWithContext type to invoke_context.rs

* Updates cargo files.

* Re-export InvokeContext in program-test

Co-authored-by: Jon Cinque <jon.cinque@gmail.com>
 2021-11-17 19:35:07 +01:00
Justin Starry ef29d2d172
Refactor vote state to remove double negative (#21244) 2021-11-12 00:26:43 +00:00
Alexander Meißner 7200c5106e
Replaces MockInvokeContext by ThisInvokeContext in tests (#20881) 
* Replaces MockInvokeContext by ThisInvokeContext in BpfLoader, SystemInstructionProcessor, CLIs, ConfigProcessor, StakeProcessor and VoteProcessor.

* Finally, removes MockInvokeContext, MockComputeMeter and MockLogger.

* Adjusts assert_instruction_count test.

* Moves ThisInvokeContext to the program-runtime crate.
 2021-11-04 21:47:32 +01:00
Alexander Meißner 97c2732d02
Refactor: Cleanup InvokeContext (#20785) 
* Move blockhash and fee_calculator in ThisInvokeContext instead of using a reference.

* Moves tx_wide_compute_cap into InvokeContext::push().

* Adds ThisInvokeContext::new_mock() constructor.

* Adds missing loader account in uses of MockInvokeContext.

* Use keyed_account_at_index() when accessing keyed_accounts.

* Makes sysvar interface consistent between ThisInvokeContext and MockInvokeContext,
in order to add InvokeContext::get_sysvars().

* Adds InvokeContext::set_blockhash() and InvokeContext ::set_fee_calculator().

* Adds new_mock_with_features.

* Makes ancestors optional in ThisInvokeContext.

* Adds prepare_mock_invoke_context() and mock_process_instruction().
 2021-10-21 20:57:42 +02:00
Alexander Meißner f30f3bddbb
Refactor: Remove program_id from process_instruction() (#20540) 
* Replaces usage of program_id parameter by invoke_context.get_caller()?.

* Removes "pubkey: &Pubkey" parameter from "process_instruction()".
 2021-10-10 22:29:18 +02:00
Justin Starry db9336c99e
Remove feature switch handling for checking vote init (#20557) 2021-10-08 23:35:26 -04:00
Alexander Meißner 4e65487d2f
Refactor: process_instruction() (#20448) 
* Adds first_instruction_account parameter to process_instruction().

* Removes InvokeContext::remove_first_keyed_account() from all BPF loaders.

* Removes InvokeContext::remove_first_keyed_account() from all builtin programs.

* Removes InvokeContext::remove_first_keyed_account() from all mock ups.

* Deprecates InvokeContext::remove_first_keyed_account().

* Documents index base of keyed_account_at_index().

* Adds dynamic offset to call sites of "keyed_account_at_index()".
 2021-10-08 11:41:07 +02:00
Trent Nelson 767f740305 Bump version to 1.9.0 2021-10-06 17:57:41 -07:00
Michael Vines 7027d56064 Resolve nightly-2021-10-05 clippy complaints 2021-10-06 10:37:58 -07:00
Jack May 5cf8d8795b
Feature cleanup (#19528) 2021-08-31 14:51:26 -07:00
dependabot[bot] 6a53ec28e0
chore: bump serde from 1.0.129 to 1.0.130 (#19497) 
* chore: bump serde from 1.0.129 to 1.0.130

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.129 to 1.0.130.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.129...v1.0.130)

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 2021-08-30 18:19:34 +00:00
dependabot[bot] 46890ac197
chore: bump serde from 1.0.128 to 1.0.129 (#19395) 
* chore: bump serde from 1.0.128 to 1.0.129

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.128 to 1.0.129.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.128...v1.0.129)

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 2021-08-24 12:32:30 -06:00
dependabot[bot] aea9960c75
chore: bump serde from 1.0.127 to 1.0.128 (#19370) 
* chore: bump serde from 1.0.127 to 1.0.128

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.127 to 1.0.128.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.127...v1.0.128)

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 2021-08-23 09:33:34 -06:00
Justin Starry c50b01cb60
Store versioned transactions in the ledger, disabled by default (#19139) 
* Add support for versioned transactions, but disable by default

* merge conflicts

* trent's feedback

* bump Cargo.lock

* Fix transaction error encoding

* Rename legacy_transaction method

* cargo clippy

* Clean up casts, int arithmetic, and unused methods

* Check for duplicates in sanitized message conversion

* fix clippy

* fix new test

* Fix bpf conditional compilation for message module
 2021-08-17 15:17:56 -07:00
dependabot[bot] c16bf02448
chore: bump serde from 1.0.126 to 1.0.127 (#19010) 
* chore: bump serde from 1.0.126 to 1.0.127

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.126 to 1.0.127.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.126...v1.0.127)

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 2021-08-02 21:16:34 +00:00
Brian Anderson 37ee0b5599
Eliminate doc warnings and fix some markdown (#18566) 
* Fix link target in doc comment

* Fix formatting of log examples in process_instruction

* Fix doc markdown in solana-gossip

* Fix doc markdown in solana-runtime

* Escape square braces in doc comments to avoid warnings

* Surround 'account references' doc items in code spans to avoid warnings

* Fix code block in loader_upgradeable_instruction

* Fix doctest for loader_upgradable_instruction
 2021-07-16 00:40:07 +00:00
Tyera Eulberg b8ca2250fd Add VoteInstruction::AuthorizeChecked test 2021-07-06 21:53:18 +00:00
Michael Vines ee219ffa47 Add vote/stake checked instructions 2021-07-06 21:53:18 +00:00
Trent Nelson d3a7e22112 sdk: refactor pda generation 2021-06-30 19:01:51 -06:00
dependabot[bot] 78968d132f
chore: bump log from 0.4.11 to 0.4.14 (#18323) 
* chore: bump log from 0.4.11 to 0.4.14

Bumps [log](https://github.com/rust-lang/log) from 0.4.11 to 0.4.14.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/log/compare/0.4.11...0.4.14)

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* Make version consistent

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 2021-06-30 18:32:01 +00:00
dependabot[bot] d458fac2ff
chore: bump bincode from 1.3.1 to 1.3.3 (#18087) 
* chore: bump bincode from 1.3.1 to 1.3.3

Bumps [bincode](https://github.com/servo/bincode) from 1.3.1 to 1.3.3.
- [Release notes](https://github.com/servo/bincode/releases)
- [Commits](https://github.com/servo/bincode/compare/v1.3.1...v1.3.3)

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 2021-06-21 16:06:31 +00:00
Alexander Meißner 6514096a67 chore: cargo +nightly clippy --fix -Z unstable-options 2021-06-18 10:42:46 -07:00
dependabot[bot] 9a2ca8dd2f
chore: bump rustc_version from 0.2.3 to 0.4.0 (#17854) 
* chore: bump rustc_version from 0.2.3 to 0.4.0

Bumps [rustc_version](https://github.com/Kimundi/rustc-version-rs) from 0.2.3 to 0.4.0.
- [Release notes](https://github.com/Kimundi/rustc-version-rs/releases)
- [Commits](https://github.com/Kimundi/rustc-version-rs/compare/v0.2.3...v0.4.0)

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* Make versions consistent

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 2021-06-09 16:57:39 +00:00
dependabot[bot] ab0f4ff835
Bump serde from 1.0.122 to 1.0.126 (#17618) 
* Bump serde from 1.0.122 to 1.0.126

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.122 to 1.0.126.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.122...v1.0.126)

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 2021-05-31 22:41:25 +00:00
Michael Vines 8eab0e8602
Bump version to v1.8.0 (#17541) 2021-05-27 08:51:53 -07:00
Tao Zhu 0781fe1b4f
Upgrade Rust to 1.52.0 (#17096) 
* Upgrade Rust to 1.52.0
update nightly_version to newly pushed docker image
fix clippy lint errors
1.52 comes with grcov 0.8.0, include this version to script

* upgrade to Rust 1.52.1

* disabling Serum from downstream projects until it is upgraded to Rust 1.52.1
 2021-05-19 09:31:47 -05:00
Justin Starry 8e561354d5
Improve readability of vote lockout processing (#16987) 
* Improve readability of vote lockout processing

* clippy

* simplify comment

* feedback
 2021-05-02 08:36:06 +00:00
Jeff Washington (jwash) 5e74cede4e
lamports -> lamports() (#16979) 2021-04-30 21:03:08 +00:00
Jeff Washington (jwash) 6f88aeac56
tests: .lamports= -> .set_lamports() (#16977) 
* .lamports= -> .set_lamports()

* another

* fix

* another
 2021-04-30 18:44:15 +00:00
Jeff Washington (jwash) 8dc15f727c
account.lamports -= (#16913) 2021-04-28 15:47:59 -05:00
Jeff Washington (jwash) 3887169db0
lamports += to checked_add (#16841) 2021-04-27 09:56:18 -05:00
Alexander Meißner 9dfcb921cf
Refactoring: Move KeyedAccounts to InvokeContext (#15410) 
Collects all parametric occurrences and the construction of keyed_accounts and puts them into InvokeContext.
 2021-04-19 18:48:48 +02:00
carllin dc7030ffaa
Allow fork choice to support multiple versions of a slot (#16266) 2021-04-12 01:00:59 -07:00
Ryo Onodera 6d5c6c17c5
Simplify account.rent_epoch handling for sysvar rent (#16049) 
* Add some code for special local testing

* Add comment to store_account_and_update_capitalization

* Simplify account.rent_epoch handling for sysvar rent

* Introduce *_for_test functions

* Add deprecation messages to existing api
 2021-03-25 15:23:20 +09:00
Michael Vines a2eb655322 =1.7.0 2021-03-16 07:51:07 +00:00
Michael Vines 0c9ca5522c Bump version to v1.7.0 2021-03-13 09:01:21 +00:00
Jeff Washington (jwash) 952c3bcbb7
AccountSharedData construction (#15790) 2021-03-11 18:09:04 -06:00
Trent Nelson 24d18b3cf2 docs: add docs links for crates published to crates.io 2021-03-11 08:38:18 +00:00
Jeff Washington (jwash) 8a3135d17b
Account->AccountSharedData (#15691) 2021-03-09 15:06:07 -06:00
Jack May b53cb8eb2d
Deprecate Instruction::new (#15695) 2021-03-04 05:46:48 +00:00
sakridge 8399851d11
check program owners (#15495) 
* check program owners

* BankSlotDelta should change because InstructionError variant added

Co-authored-by: Tyera Eulberg <tyera@solana.com>
 2021-02-26 22:21:34 +00:00
Tyera Eulberg eddb7f98f5
Check vote account initialization (#15503) 
* Check account data_len on Vote account init

* Check account data populated on update_cached_accounts
 2021-02-24 10:00:48 -07:00
Trent Nelson 7f7370c306 Re-allow clippy::integer_arithmetic at crate-level 2021-02-17 13:55:08 -07:00
Stephen Akridge f929301c60 Vote program updates 2021-02-16 18:59:15 -08:00
Ryo Onodera ab0f4c69aa
Improve vote-account for logical flow/reasoning (#15237) 
* Improve vote-account for logical flow/reasoning

* Clean up

* Update messages
 2021-02-11 21:24:20 +09:00
Ryo Onodera c69027e5aa
chore: bump serde from 1.0.118 to 1.0.122 (#15126) 
* chore: bump serde from 1.0.118 to 1.0.122

* Update programs/bpf/Cargo.lock
 2021-02-05 19:23:24 +09:00
dependabot[bot] 1df93fa2be
chore: bump serde from 1.0.112 to 1.0.118 (#14828) 
* chore: bump serde from 1.0.112 to 1.0.122

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.112 to 1.0.122.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.112...v1.0.122)

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* [auto-commit] Update all Cargo lock files

* Update frozen_abi digest following serde update

* Revert "chore: bump serde from 1.0.112 to 1.0.122"

This reverts commit a3ef4442a4c985144ae2bd7ceaf8899a7ab8d7c0.

* Revert "[auto-commit] Update all Cargo lock files"

This reverts commit c41c3b005fb1ccade55155302c52cd5736c4b55f.

* chore: bump serde from 1.0.112 to 1.0.118

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.112 to 1.0.118.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.112...v1.0.118)

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* [auto-commit] Update all Cargo lock files

* Remove serum-dex pinning

* blind commit!

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 2021-02-02 23:28:16 +09:00
behzad nouri 8e581601d6
patches crds vote-index assignment bug (#14438) 
If tower is full, old votes are evicted from the front of the deque:
https://github.com/solana-labs/solana/blob/2074e407c/programs/vote/src/vote_state/mod.rs#L367-L373
whereas recent votes if expire are evicted from the back:
https://github.com/solana-labs/solana/blob/2074e407c/programs/vote/src/vote_state/mod.rs#L529-L537

As a result, from a single tower_index scalar, we cannot infer which crds-vote
should be overwritten:
https://github.com/solana-labs/solana/blob/2074e407c/core/src/crds_value.rs#L576

In addition there is an off by one bug in the existing code. tower_index is
bounded by MAX_LOCKOUT_HISTORY - 1:
https://github.com/solana-labs/solana/blob/2074e407c/core/src/consensus.rs#L382
So, it is at most 30, whereas MAX_VOTES is 32:
https://github.com/solana-labs/solana/blob/2074e407c/core/src/crds_value.rs#L29
Which means that this branch is never taken:
https://github.com/solana-labs/solana/blob/2074e407c/core/src/crds_value.rs#L590-L593
so crds table alwasys keeps 29 **oldest** votes by wallclock, and then
only overrides the 30st one each time. (i.e a tally of only two most
recent votes).
 2021-01-21 13:08:07 +00:00
Trent Nelson db5bd6ea1a Deinitialize vote data upon zero balance 2020-12-22 19:37:26 -07:00
Trent Nelson 5b903318b2 vote: Add helper for creating current-versioned states 2020-12-22 19:37:26 -07:00
Michael Vines 1e977ac025 Bump version to v1.6.0 2020-12-15 18:28:04 +00:00
Michael Vines 7143aaa89b Clippy 2020-12-14 08:03:29 -08:00
dependabot[bot] 88d950e5a8
chore: bump log from 0.4.8 to 0.4.11 (#13691) 
* chore: bump log from 0.4.8 to 0.4.11

Bumps [log](https://github.com/rust-lang/log) from 0.4.8 to 0.4.11.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/log/compare/0.4.8...0.4.11)

Signed-off-by: dependabot[bot] <support@github.com>

* [auto-commit] Update all Cargo lock files

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot-buildkite <dependabot-buildkite@noreply.solana.com>
 2020-12-13 13:48:23 +09:00
sakridge 2cb006fa44
Use info for failed to match slot vote error (#13715) 2020-11-19 16:01:37 -08:00
Ryo Onodera 0e4509c497
Small code cleanup and typo fixes (#13325) 
* Small code cleanup and typo fixes

* Clean up calculate_points_and_credits
 2020-11-02 10:28:24 +09:00
Michael Vines df8dab9d2b Native/builtin programs now receive an InvokeContext 2020-10-29 21:45:24 -07:00
Jack May c458d4b213
move Account to solana-sdk (#13198) 2020-10-28 22:01:07 -07:00
Michael Vines 1b343665a1 Move KeyedAccount out of solana-program. Native programs are not supported by solana-program 2020-10-26 18:54:54 -07:00
Michael Vines a4956844bd Update frozen_abi hashes 
The movement of files in sdk/ caused ABI hashes to change
 2020-10-24 08:37:55 -07:00
Michael Vines 7bc073defe Run `codemod --extensions rs Pubkey::new_rand solana_sdk::pubkey::new_rand` 2020-10-21 19:08:13 -07:00
Michael Vines 6858950f76 Remove frozen ABI modules from solana-sdk 2020-10-20 16:11:30 -07:00
Michael Vines 11df2e2236 Bump version to v1.5.0 2020-10-08 04:51:36 +00:00
Ryo Onodera cb8661bd49
Persistent tower (#10718) 
* Save/restore Tower

* Avoid unwrap()

* Rebase cleanups

* Forcibly pass test

* Correct reconcilation of votes after validator resume

* d b g

* Add more tests

* fsync and fix test

* Add test

* Fix fmt

* Debug

* Fix tests...

* save

* Clarify error message and code cleaning around it

* Move most of code out of tower save hot codepath

* Proper comment for the lack of fsync on tower

* Clean up

* Clean up

* Simpler type alias

* Manage tower-restored ancestor slots without banks

* Add comment

* Extract long code blocks...

* Add comment

* Simplify returned tuple...

* Tweak too aggresive log

* Fix typo...

* Add test

* Update comment

* Improve test to require non-empty stray restored slots

* Measure tower save and dump all tower contents

* Log adjust and add threshold related assertions

* cleanup adjust

* Properly lower stray restored slots priority...

* Rust fmt

* Fix test....

* Clarify comments a bit and add TowerError::TooNew

* Further clean-up arround TowerError

* Truly create ancestors by excluding last vote slot

* Add comment for stray_restored_slots

* Add comment for stray_restored_slots

* Use BTreeSet

* Consider root_slot into post-replay adjustment

* Tweak logging

* Add test for stray_restored_ancestors

* Reorder some code

* Better names for unit tests

* Add frozen_abi to SavedTower

* Fold long lines

* Tweak stray ancestors and too old slot history

* Re-adjust error conditon of too old slot history

* Test normal ancestors is checked before stray ones

* Fix conflict, update tests, adjust behavior a bit

* Fix test

* Address review comments

* Last touch!

* Immediately after creating cleaning pr

* Revert stray slots

* Revert comment...

* Report error as metrics

* Revert not to panic! and ignore unfixable test...

* Normalize lockouts.root_slot more strictly

* Add comments for panic! and more assertions

* Proper initialize root without vote account

* Clarify code and comments based on review feedback

* Fix rebase

* Further simplify based on assured tower root

* Reorder code for more readability

Co-authored-by: Michael Vines <mvines@gmail.com>
 2020-09-19 14:03:54 +09:00
Michael Vines 247f27af37
Submit a vote timestamp every vote (#10630) 
* Submit a timestamp for every vote

* Submit at most one vote timestamp per second

* Submit a timestamp for every new vote

Co-authored-by: Tyera Eulberg <tyera@solana.com>
 2020-08-21 11:10:51 -06:00
Tyera Eulberg b1bc901a66
Allow votes to timestamp subsequent slots with the same timestamp (#11715) 2020-08-19 23:19:24 +00:00
Michael Vines d15173ad9d Address latest nightly clippy lints, but globally disable stable_sort_primitive 2020-08-17 22:36:10 -07:00
Trent Nelson e12ab9d0dd Bump version to 1.4.0 2020-08-05 12:04:15 -06:00
carllin ebe367f722
Add utility function (#11262) 
Co-authored-by: Carl <carl@solana.com>
 2020-07-28 23:44:10 -07:00
carllin a7ea340f22
Track votes from gossip for optimistic confirmation (#11209) 
* Add check in cluster_info_vote_listenere to see if optimstic conf was achieved
Add OptimisticConfirmationVerifier

* More fixes

* Fix merge conflicts

* Remove gossip notificatin

* Add dashboards

* Fix rebase

* Count switch votes as well toward optimistic conf

* rename

Co-authored-by: Carl <carl@solana.com>
 2020-07-28 09:33:27 +00:00
Rob Walker 7cc2a6801b
fix rewards points (#10914) 
* fix rewards points

* fixups

* * verify that we don't spend more in rewards than we've allocated for rewards
* purge f64s from calculations that could be done with integers

* test typical values

* simplify iteration over delegations some

* fixups

* Use try_from

* Add a comment for commission_split()

* Add assertion to detect inconsistent reward dist.

* Fix vote_balance_and_staked

* Don't overwrite accounts with stale copies

* Fix CI...

* Add tests for vote_balance_and_staked

* Add test for the determinism of update_rewards

* Revert "Don't overwrite accounts with stale copies"

This reverts commit 9886d085a69d695f48970f48f2f567e62ba05414.

* Make stake_delegation_accounts to return hashmap

Co-authored-by: Ryo Onodera <ryoqun@gmail.com>
 2020-07-21 13:57:25 +09:00
sakridge 1880621740
Add dropped vote metrics (#11009) 2020-07-13 09:11:07 -07:00
dependabot-preview[bot] 841ecfd927
chore(deps): bump bincode from 1.2.1 to 1.3.1 (#10867) 
* chore(deps): bump bincode from 1.2.1 to 1.3.1

Bumps [bincode](https://github.com/servo/bincode) from 1.2.1 to 1.3.1.
- [Release notes](https://github.com/servo/bincode/releases)
- [Commits](https://github.com/servo/bincode/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* [auto-commit] Update all Cargo lock files

* Switch from deprecated method

* Add options to maintain behavior with bincode::options()

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: dependabot-buildkite <dependabot-buildkite@noreply.solana.com>
Co-authored-by: Tyera Eulberg <tyera@solana.com>
 2020-07-09 00:08:05 +00:00
Ryo Onodera 39b3ac6a8d
Introduce automatic ABI maintenance mechanism (2/2; rollout) (#8012) 
* Introduce automatic ABI maintenance mechanism (2/2; rollout)

* Fix stable clippy

* Change to symlink

* Freeze abi of Tower

* fmt...

* Improve dev-experience!

* Update BankSlotDelta

$ diff -u /tmp/abi8/*7dg6BreYxTuxiVz6aLvk3p2Z7GQk2cJqfGvC9h4FAoSj* /tmp/abi8/*9chBcbXVJ4fK7uGgydQzam5aHipaAKFw6V4LDFpjbE4w*
--- /tmp/abi8/bank__BankSlotDelta_frozen_abi__test_abi_digest_7dg6BreYxTuxiVz6aLvk3p2Z7GQk2cJqfGvC9h4FAoSj      2020-06-18 18:01:22.831228087 +0900
+++ /tmp/abi8/bank__BankSlotDelta_frozen_abi__test_abi_digest_9chBcbXVJ4fK7uGgydQzam5aHipaAKFw6V4LDFpjbE4w      2020-07-03 15:59:58.430695244 +0900
@@ -140,7 +140,7 @@
                                                         field u8
                                                             primitive u8
                                                         field solana_sdk::instruction::InstructionError
-                                                            enum InstructionError (variants = 34)
+                                                            enum InstructionError (variants = 35)
                                                                 variant(0) GenericError (unit)
                                                                 variant(1) InvalidArgument (unit)
                                                                 variant(2) InvalidInstructionData (unit)
@@ -176,6 +176,7 @@
                                                                 variant(31) CallDepth (unit)
                                                                 variant(32) MissingAccount (unit)
                                                                 variant(33) ReentrancyNotAllowed (unit)
+                                                                variant(34) MaxSeedLengthExceeded (unit)
                                                     variant(9) CallChainTooDeep (unit)
                                                     variant(10) MissingSignatureForFee (unit)
                                                     variant(11) InvalidAccountIndex (unit)

* Fix some merge conflicts...
 2020-07-06 20:22:23 +09:00
Ryo Onodera 685becad13
Further expand last_voted_slot terminology (#10747) 2020-06-23 21:52:45 +09:00
Ryo Onodera 0952b76f02
Add {Vote, Tower}::last_voted_slot() (#10734) 2020-06-23 11:59:54 +09:00
Jack May dac7dc2f10
Move types to more appropriate files (#10638) 2020-06-17 10:39:14 -07:00
dependabot-preview[bot] 480f69cc5e Bump serde from 1.0.111 to 1.0.112 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.111 to 1.0.112.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.111...v1.0.112)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-06-15 07:58:16 -07:00
R. M. Shea 48febf153b
Change documentation introduction to indicate Foundation IP transfer (#10440) 2020-06-13 14:41:05 -07:00
Michael Vines 2bcbe44c79 Add VoteInstruction::UpdateCommission 2020-06-10 08:30:55 -07:00