Struct soroban_simulation_zephyr::simulation::InvokeHostFunctionSimulationResult

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pub struct InvokeHostFunctionSimulationResult {
    pub invoke_result: Result<ScVal, ScVal>,
    pub auth: Vec<SorobanAuthorizationEntry>,
    pub contract_events: Vec<ContractEvent>,
    pub diagnostic_events: Vec<DiagnosticEvent>,
    pub transaction_data: Option<SorobanTransactionData>,
    pub simulated_instructions: u32,
    pub simulated_memory: u32,
    pub modified_entries: Vec<LedgerEntryDiff>,
}
Expand description

Result of simulating InvokeHostFunctionOp operation.

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§invoke_result: Result<ScVal, ScVal>

Result value of the invoked function or error returned for invocation.

§auth: Vec<SorobanAuthorizationEntry>

Authorization data, either passed through from the call (when provided), or recorded during the invocation.

§contract_events: Vec<ContractEvent>

All the events that contracts emitted during invocation. Empty for failed invocations.

§diagnostic_events: Vec<DiagnosticEvent>

Diagnostic events recorded during simulation. This is populated when diagnostics is enabled and even when the invocation fails.

§transaction_data: Option<SorobanTransactionData>

Soroban transaction extension containing simulated resources and the estimated resource fee. None for failed invocations.

§simulated_instructions: u32

The number of CPU instructions metered during the simulation, without any adjustments applied. This is expected to not match transaction_data in case if instructions are adjusted via SimulationAdjustmentConfig.

§simulated_memory: u32

The number of memory bytes metered during the simulation, without any adjustments applied.

§modified_entries: Vec<LedgerEntryDiff>

Differences for any RW entries that have been modified during the transaction execution. Empty for failed invocations.

Trait Implementations§

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impl Debug for InvokeHostFunctionSimulationResult

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Serialize for InvokeHostFunctionSimulationResult

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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