* Make account shrink configurable #17544 (#17778)
1. Added both options for measuring space usage using total accounts usage and for individual store shrink ratio using an enum. Validator CLI options: --accounts-shrink-optimize-total-space and --accounts-shrink-ratio
2. Added code for selecting candidates based on total usage in a separate function select_candidates_by_total_usage
3. Added unit tests for the new functions added
4. The default implementations is kept at 0.8 shrink ratio with --accounts-shrink-optimize-total-space set to true
Fixes#17544
(cherry picked from commit 269d995832)
# Conflicts:
# core/tests/snapshots.rs
# ledger/src/bank_forks_utils.rs
# runtime/src/accounts_db.rs
# runtime/src/snapshot_utils.rs
* fix some merge errors
Co-authored-by: Lijun Wang <83639177+lijunwangs@users.noreply.github.com>
Co-authored-by: Jeff Washington (jwash) <wash678@gmail.com>
* Skip shrink when it doesn't save anything (#17405)
(cherry picked from commit 14c52ab018)
# Conflicts:
# runtime/src/accounts_db.rs
* fix merge error
Co-authored-by: sakridge <sakridge@gmail.com>
Co-authored-by: Jeff Washington (jwash) <wash678@gmail.com>
* verify bank hash on startup with ledger tool option (#17939)
(cherry picked from commit f558b9b6bf)
# Conflicts:
# core/tests/snapshots.rs
# ledger/src/bank_forks_utils.rs
# runtime/src/snapshot_utils.rs
* fix merge errors
Co-authored-by: Jeff Washington (jwash) <75863576+jeffwashington@users.noreply.github.com>
Co-authored-by: Jeff Washington (jwash) <wash678@gmail.com>
* add metrics for startup
* roll timings up higher
* fix test
* fix duplicate
(cherry picked from commit 471b34132e)
# Conflicts:
# ledger/src/bank_forks_utils.rs
# runtime/src/snapshot_utils.rs
conflicts because #17778 is not present.
Co-authored-by: Jeff Washington (jwash) <75863576+jeffwashington@users.noreply.github.com>
Refactor a few functions that are on the load-from-snapshot path, to facilitate
adding in incremental snapshots more easily.
Additionally, add some tests and doc comments.
(cherry picked from commit 1953543274)
Co-authored-by: Brooks Prumo <brooks@solana.com>
* Refactor stake program into solana_program (#17906)
* Move stake state / instructions into solana_program
* Update account-decoder
* Update cli and runtime
* Update all other parts
* Commit Cargo.lock changes in programs/bpf
* Update cli stake instruction import
* Allow integer arithmetic
* Update ABI digest
* Bump rust mem instruction count
* Remove useless structs
* Move stake::id() -> stake::program::id()
* Re-export from solana_sdk and mark deprecated
* Address feedback
* Run cargo fmt
* Run cargo fmt post cherry-pick
* calculate_capitalization uses hash calculation
* feedback
* remove debugging code, clean up slot math
Co-authored-by: Jeff Washington (jwash) <75863576+jeffwashington@users.noreply.github.com>
* rework hash calculation to not keep slot and write version
* refactor functions and add tests
* always use multiple slot code path
(cherry picked from commit b5bb91b50f)
Co-authored-by: Jeff Washington (jwash) <75863576+jeffwashington@users.noreply.github.com>
* Accounts dumping logic
* Add test for interaction between cache flush and remove_unrooted_slot()
* Update comments
* Rename
* renaming
* Add more comments
* Renaming
* Fixup test and bad check
(cherry picked from commit bbcdf073ba)
Co-authored-by: carllin <carl@solana.com>
* system-program: Move lamports == 0 check on transfers
* Address feedback
* Update stake split to explicitly allocate + assign
* Update stake tests referring to split instruction
* Revert whitespace
* Update split instruction index in test
* Remove unnecessary `assign_with_seed` from `split_with_seed`
* Fix stake instruction parser
* Update test to allow splitting into account with lamports
(cherry picked from commit 8f5e773caf)
Co-authored-by: Jon Cinque <jon.cinque@gmail.com>
* use slots returned from get_snapshot_storages to sort
* add tests
(cherry picked from commit 9388aaca15)
# Conflicts:
# runtime/src/accounts_db.rs
# runtime/src/sorted_storages.rs
Co-authored-by: Jeff Washington (jwash) <wash678@gmail.com>
