See comment in Cargo.toml for an explanation of the issue.
This change removes duplicate dependencies for older version of solana-*
crates, and any of the dependencies that are no longer needed.
* Improve cli args parsing in bench-tps
* Rename parse funciton
* Get rid of panics, exit and println
* Add basic unit tests
* add allow dead_code and unused_imports for cli tests
* simplify code by using map_err instead of macro
* simplify data_size parsing
* use tempfile crate to create temp keypair files
* fix bug with reading client_id from config by default, re-added client_id tests
* minor fix of an error message
* add Eq to bench_tps::cli::Congig
* some minor error messages corrections
* add beind_address and client_node_id to bench cli
* use provided node_id and bind_address in connection cache
* add two cli args client_node_stake and client_node_total_stake
* update connection cache construction after upstream update
* use ConnectionCache without Arc to use BackendConnectionCache
* remove comments
* Extend client_node_od cli arg help message
* address PR comments
* simplified staked_nodes creation
* remove delinquent nodes when computing total stake at bench-tps
tpu-client/tpu_connection_cache is refactored out the module and moved to connection-cache/connection_cache and the logic in client/connection_cache is consolidated to connection-cache/connection_cache as well. client/connection_cache only has a thin wrapper which forward calls to connection-cache/connection_cache and deal with constructions of quic/udp connection cache for clients using them both.2.
The TpuConnection is refactored to ClientConnection to make it generic and functions renamed to be proper for other workflows. eg. tpu_addr -> server_addr, send_transaction --> send_data and etc...
The enum dispatch is removed so that we can make the bulk of code of quic and udp agnostic of each other. The client is possible to load quic or udp only into its runtime.
The generic type parameter in the tpu-client/tpu_connection_cache is removed in order to create both quic and udp connection cache and use the object to send transactions with multiple branching when sending data. The generic type parameters and associated types are dropped in other types in order to make the trait "object safe" for this purpose.
I have annotated the code explaining the reasoning and the refactoring source -> destination.
There is no functional changes
bench-tps has been performed for rpc-client, thin-client and tpu-client. And it is found the performance number largely match the ones before the refactoring.
* Add conflict groups to bench-tps
* Add tests for KeyChunks initialization
* Add validation for num-conflict-groups
* Refactor of destination key generation
* Clarify in comments it is slice, not vector
* Use repeat_with in tests
* Move ConnectionCache back to solana-client, and duplicate ThinClient, TpuClient there
* Dedupe thin_client modules
* Dedupe tpu_client modules
* Move TpuClient to TpuConnectionCache
* Move ThinClient to TpuConnectionCache
* Move TpuConnection and quic/udp trait implementations back to solana-client
* Remove enum_dispatch from solana-tpu-client
* Move udp-client to its own crate
* Move quic-client to its own crate
* add use_durable_nonce option
* log creating nonce account in bench-tps
* try get account data in a loop
* Get account with commitment for nonce in bench-tps
* use get_multiple_accounts in bench-tps
* split accounts request into chunks
* add subcommand to set randomized compute-unit-price to transactions.
* add compute-unit-limit to limit additional cost from prioritization.
* increase funding if use_randomized_compute_unit_price is enabled.
* Connection pool in connection cache and handle connection errors
1. The connection not has a pool of connections per address, configurable, default 4
2. The connections per address share a lazy initialized endpoint
3. Handle connection issues better, avoid race conditions
4. Various log improvement for help debug connection issues
* client: Remove static connection cache, plumb it instead
* Add TpuClient::new_with_connection_cache to not break downstream
* Refactor get_connection and RwLock into ConnectionCache
* Fix merge conflicts from new async TpuClient
* Remove `ConnectionCache::set_use_quic`
* Move DEFAULT_TPU_USE_QUIC to client, use ConnectionCache::default()
* Add fallible send methods, and rpc_client helper
* Add helper to return RpcClient url
* Implement BenchTpsClient for TpuClient
* Add cli rpc and identity handling
* Handle different kinds of clients in main, use TpuClient
* Add tpu_client integration test
* Add BenchTpsClient
* Impl BenchTpsClient for used clients
* Use BenchTpsClient in do_bench
* Update integration test to use faucet via rpc
* Support keypairs from file that are not prefunded
* Remove old perf-utils
* SDK: Split new `FeeRateGovernor` out of `FeeCalculator`
Leaving `FeeCalculator` to *only* calculate transaction fees
* Replace `FeeCalculator` with `FeeRateGovernor` as appropriate
* Expose recent `FeeRateGovernor` to clients
* Move `burn()` back into `FeeCalculator`
Appease BPF tests
* Revert "Move `burn()` back into `FeeCalculator`"
This reverts commit f3035624307196722b62ff8b74c12cfcc13b1941.
* Adjust BPF `Fee` sysvar test to reflect removal of `burn()` from `FeeCalculator`
* Make `FeeRateGovernor`'s `lamports_per_signature` private
* rebase artifacts
* fmt
* Drop 'Recent'
* Drop _with_commitment variant
* Use a more portable integer for `target_signatures_per_slot`
* Add docs for `getReeRateCalculator` JSON RPC method
* Don't return `lamports_per_signature` in `getFeeRateGovernor` JSONRPC reply
* SDK: Refactor (read|write)_keypair
Split file opening and data writing operations
Drop filename == "-" stdio signal. It is an app-level feature
* keygen: Move all non-key printing to stderr
* keygen: Adapt to SDK refactor
* keygen: Factor keypair output out to a helper function
Andrew Fitzgerald
Illia Bobyr
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Lijun Wang
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