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solana-with-rpc-optimizations
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specify compute budget when padding program is used (#33234) 

* specify compute budget when padding program is used

* fix numeric const format
This commit is contained in:
kirill lykov 2023-09-14 14:18:58 +02:00 committed by GitHub
parent 30055b02b5
commit c6b0d4a496
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1 changed files with 9 additions and 0 deletions
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9
bench-tps/src/bench.rs
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@ -50,6 +50,8 @@ const MAX_TX_QUEUE_AGE: u64 = (MAX_PROCESSING_AGE as f64 * DEFAULT_S_PER_SLOT) a
const MAX_RANDOM_COMPUTE_UNIT_PRICE: u64 = 50;
const COMPUTE_UNIT_PRICE_MULTIPLIER: u64 = 1_000;
const TRANSFER_TRANSACTION_COMPUTE_UNIT: u32 = 600; // 1 transfer is plus 3 compute_budget ixs
const PADDED_TRANSFER_COMPUTE_UNIT: u32 = 3_000; // padding program execution requires consumes this amount
/// calculate maximum possible prioritization fee, if `use-randomized-compute-unit-price` is
/// enabled, round to nearest lamports.
pub fn max_lamports_for_prioritization(compute_unit_price: &Option<ComputeUnitPrice>) -> u64 {
@ -625,6 +627,13 @@ fn transfer_with_compute_unit_price_and_padding(
),
instruction,
];
if instruction_padding_config.is_some() {
// By default, CU budget is DEFAULT_INSTRUCTION_COMPUTE_UNIT_LIMIT which is much larger than needed
instructions.push(ComputeBudgetInstruction::set_compute_unit_limit(
PADDED_TRANSFER_COMPUTE_UNIT,
));
}
if let Some(compute_unit_price) = compute_unit_price {
instructions.extend_from_slice(&[
ComputeBudgetInstruction::set_compute_unit_limit(TRANSFER_TRANSACTION_COMPUTE_UNIT),