b000d490ce
* * Add following to banking_stage: 1. CostModel as immutable ref shared between threads, to provide estimated cost for transactions. 2. CostTracker which is shared between threads, tracks transaction costs for each block. * replace hard coded program ID with id() calls * Add Account Access Cost as part of TransactionCost. Account Access cost are weighted differently between read and write, signed and non-signed. * Establish instruction_execution_cost_table, add function to update or insert instruction cost, unit tested. It is read-only for now; it allows Replay to insert realtime instruction execution costs to the table. * add test for cost_tracker atomically try_add operation, serves as safety guard for future changes * check cost against local copy of cost_tracker, return transactions that would exceed limit as unprocessed transaction to be buffered; only apply bank processed transactions cost to tracker; * bencher to new banking_stage with max cost limit to allow cost model being hit consistently during bench iterations
87 lines
2.3 KiB
Rust
87 lines
2.3 KiB
Rust
#![cfg_attr(RUSTC_WITH_SPECIALIZATION, feature(min_specialization))]
|
|
#![allow(clippy::integer_arithmetic)]
|
|
//! The `solana` library implements the Solana high-performance blockchain architecture.
|
|
//! It includes a full Rust implementation of the architecture (see
|
|
//! [Validator](server/struct.Validator.html)) as well as hooks to GPU implementations of its most
|
|
//! paralellizable components (i.e. [SigVerify](sigverify/index.html)). It also includes
|
|
//! command-line tools to spin up validators and a Rust library
|
|
//!
|
|
|
|
pub mod accounts_hash_verifier;
|
|
pub mod banking_stage;
|
|
pub mod bigtable_upload_service;
|
|
pub mod broadcast_stage;
|
|
pub mod cache_block_meta_service;
|
|
pub mod cluster_info_vote_listener;
|
|
pub mod cluster_slot_state_verifier;
|
|
pub mod cluster_slots;
|
|
pub mod cluster_slots_service;
|
|
pub mod commitment_service;
|
|
pub mod completed_data_sets_service;
|
|
pub mod consensus;
|
|
pub mod cost_model;
|
|
pub mod cost_tracker;
|
|
pub mod fetch_stage;
|
|
pub mod fork_choice;
|
|
pub mod gen_keys;
|
|
pub mod heaviest_subtree_fork_choice;
|
|
pub mod latest_validator_votes_for_frozen_banks;
|
|
pub mod ledger_cleanup_service;
|
|
pub mod optimistic_confirmation_verifier;
|
|
pub mod outstanding_requests;
|
|
pub mod packet_hasher;
|
|
pub mod poh_recorder;
|
|
pub mod poh_service;
|
|
pub mod progress_map;
|
|
pub mod repair_response;
|
|
pub mod repair_service;
|
|
pub mod repair_weight;
|
|
pub mod repair_weighted_traversal;
|
|
pub mod replay_stage;
|
|
pub mod request_response;
|
|
mod result;
|
|
pub mod retransmit_stage;
|
|
pub mod rewards_recorder_service;
|
|
pub mod rpc;
|
|
pub mod rpc_health;
|
|
pub mod rpc_service;
|
|
pub mod sample_performance_service;
|
|
pub mod send_transaction_service;
|
|
pub mod serve_repair;
|
|
pub mod serve_repair_service;
|
|
pub mod shred_fetch_stage;
|
|
pub mod sigverify;
|
|
pub mod sigverify_shreds;
|
|
pub mod sigverify_stage;
|
|
pub mod snapshot_packager_service;
|
|
pub mod test_validator;
|
|
pub mod tpu;
|
|
pub mod transaction_status_service;
|
|
pub mod tree_diff;
|
|
pub mod tvu;
|
|
pub mod unfrozen_gossip_verified_vote_hashes;
|
|
pub mod validator;
|
|
pub mod verified_vote_packets;
|
|
pub mod vote_stake_tracker;
|
|
pub mod window_service;
|
|
|
|
#[macro_use]
|
|
extern crate log;
|
|
|
|
#[macro_use]
|
|
extern crate serde_derive;
|
|
|
|
#[cfg(test)]
|
|
#[macro_use]
|
|
extern crate serde_json;
|
|
|
|
#[macro_use]
|
|
extern crate solana_metrics;
|
|
|
|
#[macro_use]
|
|
extern crate solana_frozen_abi_macro;
|
|
|
|
#[cfg(test)]
|
|
#[macro_use]
|
|
extern crate matches;
|