Trait ethcore::trace::Database
[−]
[src]
pub trait Database { fn tracing_enabled(&self) -> bool; fn import(&self, batch: &mut DBTransaction, request: ImportRequest); fn trace(&self,
block_number: BlockNumber,
tx_position: usize,
trace_position: Vec<usize>)
-> Option<LocalizedTrace>; fn transaction_traces(&self,
block_number: BlockNumber,
tx_position: usize)
-> Option<Vec<LocalizedTrace>>; fn block_traces(&self, block_number: BlockNumber) -> Option<Vec<LocalizedTrace>>; fn filter(&self, filter: &Filter) -> Vec<LocalizedTrace>; }
Db provides an interface to query tracesdb.
Required Methods
fn tracing_enabled(&self) -> bool
Returns true if tracing is enabled. Otherwise false.
fn import(&self, batch: &mut DBTransaction, request: ImportRequest)
Imports new block traces.
fn trace(&self,
block_number: BlockNumber,
tx_position: usize,
trace_position: Vec<usize>)
-> Option<LocalizedTrace>
block_number: BlockNumber,
tx_position: usize,
trace_position: Vec<usize>)
-> Option<LocalizedTrace>
Returns localized trace at given position.
fn transaction_traces(&self,
block_number: BlockNumber,
tx_position: usize)
-> Option<Vec<LocalizedTrace>>
block_number: BlockNumber,
tx_position: usize)
-> Option<Vec<LocalizedTrace>>
Returns localized traces created by a single transaction.
fn block_traces(&self, block_number: BlockNumber) -> Option<Vec<LocalizedTrace>>
Returns localized traces created in given block.
fn filter(&self, filter: &Filter) -> Vec<LocalizedTrace>
Filter traces matching given filter.
Implementors
impl<T> TraceDatabase for TraceDB<T> where T: DatabaseExtras