Struct cfx_execute_helper::observer::exec_tracer::TraceFilter

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pub struct TraceFilter {
    pub from_epoch: EpochNumber,
    pub to_epoch: EpochNumber,
    pub block_hashes: Option<Vec<H256>>,
    pub from_address: ListFilter<H160>,
    pub to_address: ListFilter<H160>,
    pub action_types: ListFilter<ActionType>,
    pub after: Option<usize>,
    pub count: Option<usize>,
    pub space: Space,
}
Expand description

Log event Filter.

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§from_epoch: EpochNumber

Search will be applied from this epoch number.

§to_epoch: EpochNumber

Till this epoch number.

§block_hashes: Option<Vec<H256>>

Search will be applied in these blocks if given. This will override from/to_epoch fields.

§from_address: ListFilter<H160>

Search from_address. An empty vector matches all addresses.

§to_address: ListFilter<H160>

Search to_address. An empty vector matches all addresses.

§action_types: ListFilter<ActionType>

Search action.

If None, match all. If specified, trace must match one of these action types.

§after: Option<usize>

The offset trace number.

§count: Option<usize>

The number of traces to display in a batch.

§space: Space

The space to filter. This field is set according to RPC endpoints and cannot be set by RPC parameters.

Implementations§

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impl TraceFilter

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pub fn space_filter(space: Space) -> TraceFilter

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pub fn filter_trace_pairs( &self, tx_traces: TransactionExecTraces ) -> Result<Vec<(ExecTrace, ExecTrace, usize)>, String>

Return pairs of (action, result, subtrace_len). Return Err if actions and results do not match.

from_address, to_address, action_types, and space in filter are applied.

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pub fn filter_traces( &self, tx_traces: TransactionExecTraces ) -> Result<Vec<ExecTrace>, String>

Return filtered Native actions with their orders kept.

from_address, to_address, action_types, and space in filter are applied.

Trait Implementations§

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impl Debug for TraceFilter

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

Formats the value using the given formatter. Read more
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impl PartialEq for TraceFilter

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fn eq(&self, other: &TraceFilter) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for TraceFilter

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