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 |
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| .. | ||
| banking_stage.rs | ||
| blockstore.rs | ||
| cluster_info.rs | ||
| consensus.rs | ||
| gen_keys.rs | ||
| poh.rs | ||
| poh_verify.rs | ||
| retransmit_stage.rs | ||
| shredder.rs | ||
| sigverify_stage.rs | ||