* require vote account to be exempt
* make stake account rent exempt
* add rent exempted system instruction
* use rent exemption instruction in vote and stake api
* use rent exempted account while creating executable account
* updating chacha golden hash as instruction data has changed
* rent will be initialized for genesis bank too
* rename rent.rs to rent_calculator.rs
* add rent sysvar
* integrate rent_calculator with bank
* rent_calculator integration with genesis
* add test for rent sysvar
* Add mnenomic keypair generation and recovery to cli
* Use password input to retrieve mnemonic phrase
* Direct users without keypair file to use solana-keygen
* Decouple Segments from Turns in Storage
* Get replicator local cluster tests running in a reasonable amount of time
* Fix unused imports
* Document new RPC APIs
* Check for exit while polling
* change consecutive leader slots to 4
* reduce polling frequency for transaction signature confirmation
* adjust wait time for transaction signature confirmation
* fix nominal test
* fix flakiness in wallet pay test
* Implement CreditOnlyLocks
* Update credit-only atomic on account load
* Update credit-only atomic after bank.freeze_lock; store credits if all credit-only lock references are dropped
* Commit credit-only credits on bank freeze
* Update core to CreditAccountLocks
* Impl credit-only in System Transfer
* Rework CreditAccountLocks, test, and fix bugs
* Review comments: Pass CreditAccountLocks by reference; Tighten up insert block
* Only store credits on completed slot
* Check balance in bench_exchange funding to ensure commit_credits has completed
* Add is_debitable info to KeyedAccount meta to pass into programs
* Reinstate CreditOnlyLocks check on lock_account
* Rework CreditAccountLocks to remove strong_count usage
* Add multi-threaded credit-only locks test
* Improve RwLocks usage
* Review comments: panic if bad things happen; tighter code
* Assert lock_accounts race does not happen
* Revert panic if bad things happen; not a bad thing
Parth
Jack May
Rob Walker
Justin Starry
sakridge
Michael Vines
Greg Fitzgerald
TristanDebrunner
Sagar Dhawan
Pankaj Garg
carllin
Tyera Eulberg