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refactor: change estimate gas calculation #1626

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merged 3 commits into from
Dec 7, 2023
Merged

refactor: change estimate gas calculation #1626

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ab58386
refactor: change estimate gas calculation
Dec 7, 2023
22c7693
add annotation
Dec 7, 2023
1d79713
cargo fmt
Dec 7, 2023
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15 changes: 8 additions & 7 deletions core/executor/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -71,15 +71,10 @@ impl Executor for AxonExecutor {
to: Option<H160>,
value: U256,
data: Vec<u8>,
estimate: bool,
is_estimate: bool,
) -> TxResp {
self.init_local_system_contract_roots(backend);
let config = {
let mut config = self.config();
// whether run the gasometer in estimate mode or not
config.estimate = estimate;
config
};
let config = self.config();
let metadata = StackSubstateMetadata::new(gas_limit, &config);
let state = MemoryStackState::new(metadata, backend);
let precompiles = build_precompile_set();
Expand All @@ -99,6 +94,12 @@ impl Executor for AxonExecutor {
};

let used_gas = executor.used_gas();
let used_gas = if is_estimate {
// The estimate gas coef is 1.25
(used_gas / 4) + used_gas
} else {
used_gas
};

TxResp {
exit_reason: exit,
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