CHANGELOG

Release V25.0

Pull Request	Title
#4158	Add the ascending bootstrap client
#4111	Optimistic elections

Pull Request	Title
#4215	Bootstrap dynamic throttle
#4182	Add config classes for ascending bootstrap
#4163	Lowering block_processor max transaction duration
#4104	Add tip on optimizing cpu usage

Pull Request	Title
#4228	Quality improvements for `accounts_balances` RPC
#4223	QoL improvements for `accounts_frontiers` & `accounts_representatives` RPC
#4066	Return unopened accounts

Pull Request	Title
#4105	Remove the UDP channel implementation from the network
#4123	Fix missing peering port doc when running --generate_config node

Pull Request	Title
#4219	Remove live updating bandwidth limits
#4142	Remove the stat types related to the removed UDP functionalities
#4141	Remove message buffer class and its manager class
#4127	Remove external boost references from CI build
#4107	Remove UDP test network.self_discard
#4043	Remove nano pow server

Pull Request	Title
#4131	Add LMDB and RocksDB upgrades to v22: Remove unchecked table
#4216	Remove the unchecked table code from the store classes
#4028	Upgrading RocksDB to stock 7.8.3.

Pull Request	Title
#4230	Fix access without lock in active_transactions::confirm_block function
#4225	Fixes intermittent test failures in several RPC tests when querying setup blocks.
#4221	Converting legacy bootstrap shared_ptr's referencing nano::node to weak_ptr's
#4205	Add throttling functionality to the ascending bootstrapper
#4110	Bugfix: max counting had reversed polarity, it counted successes not fails
#4103	Fixes an issue where token_bucket::last_refill would update even if there were no tokens to add.
#4093	Fix race condition in unchecked_map
#4082	Fix `processing_queue` stop
#4080	Fix `active_transactions` stop
#4079	Fix `hinted_scheduler` stop
#4018	Specify whether bootstrap pull should start at block hash or account
#4019	Locking around read/write to peering_endpoint.

Pull Request	Title
#4211	Convert node-wide request rate limiter to a per-channel outstanding request limiter.
#4202	Socket write queue fixes and improvements
#4192	Applies a number of cleanups to rpc tests.
#4164	Verify work inside `blockprocessor`
#4160	Decouple message deserializer from the TCP socket
#4159	Small `processing_queue` improvements
#4161	Internally check if the block processor needs to drop blocks.
#4151	Add stats for `election_scheduler`
#4149	Cleaning up stat counters for active_transactions.
#4148	Add unchecked_map stats
#4119	Refactor election vote
#4130	Remove requeuing of blocks with invalid signature
#4126	Avoid unnecessarily held lock in `backlog_population`
#4121	Add ledger::head_block query which returns the head block for a given account.
#4113	Fix magic enum slow compilation times
#4026	Telemetry refactor
#4094	Fix magic_enum range
#4090	Add start & stop to `election_scheduler`
#4087	Add ledger::pending_info as interface to access pending information
#4081	Add ledger::account_info as interface to access account information
#4078	Extract epoch upgrader out of node
#4065	Use 'magic_enum' library for static reflection for enums
#4074	Add include_only_confirmed option to rpc accounts_balances
#4068	Move websocket initialization code out of node constructor
#4062	Submodule2
#3999	Continuous backlog population
#4017	Updating to use c++20
#4030	Adding boost as a submodule rather than depending on external references.
#4022	Change election scheduler to consider previous balance
#4015	Unchecked map sequenced index

Pull Request	Title
#4229	Update rep weights for V25.
#4220	Fix blake2 and argon2 building on Windows ARM
#4204	Small cleanup of threading related code
#4203	Fix thread names in `nano::thread_pool`
#4166	Migrate tests from the old message_parser to test the message_deserializer class
#4140	Move from boost spawn/yield coroutine on load_test to async callbacks
#4114	Fix bootstrap server thread name typo
#4091	Fix fork publish inactive
#4100	Introduce nano::test::start_election method
#4076	Extract common code for setting up unit test chains
#4073	Add comment for NANO_DEFAULT_PEER environment variable
#4067	Fix several sign comparison mismatches identified by msvc.
#4063	Removing WIN32_LEAN_AND_MEAN define from global project settings.
#4056	Increasing minimum required OSX version to 10.15
#4051	Fixing build error, linking load_test to boost_process.
#4049	Removed all unnecessary usings
#4045	Disambiguity of all the implemented locks
#4027	Updating cryptopp from 8.5.0 to 8.7.0

Commit	Title
cff1dbde	Connect handshake v2 messages to the node.
427fded3	Give messages v2 ability.
89baf79c	Giving random_pool the ability to construct random-filled objects.
76dcdacc	Clean up syn_cookies class and add syn_cookies::cookie method which gets the cookie associated with an endpoint and erases that cookie from this container.