* owner_checks
* only system program may assign owner, and only if pre.owner is system
* moar coverage!
* moar coverage, allow re-assignment IFF data is zeroed
* credit_only_credits_forwarding
* whack transfer_now()
* fixup
* bench should retry the airdrop TX
* fixup
* try to make bench-exchange a bit more robust, informative
* Stabilize some banking stage tests
Fixes#5660
* Fix CI...
* clean up
* Fix ci
* Address review nits
* Use bank.max_tick_height due to off-by-one for no PohRecord's clearing bank
* Fix CI...
* Use bank.max_tick_height() instead for clarity
* collect rent from credit debit accounts
* collect rent from credit only account
* rent_collector now can deduct partial rent + no mem copy + improved design
* adding a test to test credit only rent
* add bank level test for rent deduction
* add test to check if hash value changes or not
* adding test scenario for lamport circulation
* collect rent from credit-debit account
* collect rent from credit only account
* improved design for rent collection
* only process if collected rent is non zero
* rent_collector now can deduct partial rent + no mem copy
* adding a test to test credit only rent
* add bank level test for rent deduction
* add test to check if hash value changes or not
* adding test scenario for lamport circulation
* combining rent debtors into credit only locks
* add missing convenience method
* require vote account to be exempt
* make stake account rent exempt
* making executable rent exempt
* rent will be initialized in genesis
* add test for update_rent
* server side new rpc endpoint
* client side rpc
* take data_len as usize
Co-Authored-By: Tyera Eulberg <teulberg@gmail.com>
* add test and documentation
* Remove serialization of AccountStorageEntry fields
* Add metric for evaluating BankRc serialization time
* Serialize AppendVec current len
* Add dashboard metrics
* Move flush of AppendVecs to packaging thread
* Move status cache serialization to the Snapshot Packager service
* Minor comment updates
* use ok_or_else instead of ok_or
* satus cache
* Remove assert when snapshot format is wrong
* Fix compile
* Remove slots_to_snapshot from bank forks
* Address review comment
* Remove unused imports
* Change confidence parameters
* Add status_cache_ancestors to get all relevant ancestors of a bank including roots from status cache
* Fix and add tests
* Clippy