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Transaction ids made optional in order to reflect not transactional traces

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This commit is contained in:
Anton Gavrilov
2017-07-28 13:41:51 +02:00
parent 45043c3f52
commit 1a3f3ffdbf
5 changed files with 78 additions and 45 deletions
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55
ethcore/src/trace/db.rs
View File

@@ -215,7 +215,20 @@ impl<T> TraceDB<T> where T: DatabaseExtras {
block_number: BlockNumber,
tx_number: usize
) -> Vec<LocalizedTrace> {
let tx_hash = self.extras.transaction_hash(block_number, tx_number);
let trace_tx_number;
let trace_tx_hash;
match self.extras.transaction_hash(block_number, tx_number) {
Some(hash) => {
trace_tx_hash = Some(hash.clone());
trace_tx_number = Some(tx_number);
},
None => {
//None means trace without transaction (reward)
trace_tx_hash = None;
trace_tx_number = None;
}
}
let flat_traces: Vec<FlatTrace> = traces.into();
flat_traces.into_iter()
@@ -226,12 +239,8 @@ impl<T> TraceDB<T> where T: DatabaseExtras {
result: trace.result,
subtraces: trace.subtraces,
trace_address: trace.trace_address.into_iter().collect(),
transaction_number: tx_number,
transaction_hash: match tx_hash {
Some(hash) => hash.clone(),
/// None tx hash means non transaction's trace
None => 0.into(),
},
transaction_number: trace_tx_number,
transaction_hash: trace_tx_hash,
block_number: block_number,
block_hash: block_hash
}),
@@ -324,8 +333,8 @@ impl<T> TraceDatabase for TraceDB<T> where T: DatabaseExtras {
result: trace.result,
subtraces: trace.subtraces,
trace_address: trace.trace_address.into_iter().collect(),
transaction_number: tx_position,
transaction_hash: tx_hash,
transaction_number: Some(tx_position),
transaction_hash: Some(tx_hash),
block_number: block_number,
block_hash: block_hash,
}
@@ -348,8 +357,8 @@ impl<T> TraceDatabase for TraceDB<T> where T: DatabaseExtras {
result: trace.result,
subtraces: trace.subtraces,
trace_address: trace.trace_address.into_iter().collect(),
transaction_number: tx_position,
transaction_hash: tx_hash.clone(),
transaction_number: Some(tx_position),
transaction_hash: Some(tx_hash.clone()),
block_number: block_number,
block_hash: block_hash
})
@@ -366,8 +375,20 @@ impl<T> TraceDatabase for TraceDB<T> where T: DatabaseExtras {
.map(Into::<Vec<FlatTrace>>::into)
.enumerate()
.flat_map(|(tx_position, traces)| {
let tx_hash = self.extras.transaction_hash(block_number, tx_position)
.expect("Expected to find transaction hash. Database is probably corrupted");
let trace_tx_number;
let trace_tx_hash;
match self.extras.transaction_hash(block_number, tx_position) {
Some(hash) => {
trace_tx_hash = Some(hash.clone());
trace_tx_number = Some(tx_position);
},
None => {
//None means trace without transaction (reward)
trace_tx_hash = None;
trace_tx_number = None;
}
}
traces.into_iter()
.map(|trace| LocalizedTrace {
@@ -375,8 +396,8 @@ impl<T> TraceDatabase for TraceDB<T> where T: DatabaseExtras {
result: trace.result,
subtraces: trace.subtraces,
trace_address: trace.trace_address.into_iter().collect(),
transaction_number: tx_position,
transaction_hash: tx_hash.clone(),
transaction_number: trace_tx_number,
transaction_hash: trace_tx_hash,
block_number: block_number,
block_hash: block_hash,
})
@@ -546,8 +567,8 @@ mod tests {
result: Res::FailedCall(TraceError::OutOfGas),
trace_address: vec![],
subtraces: 0,
transaction_number: 0,
transaction_hash: tx_hash,
transaction_number: Some(0),
transaction_hash: Some(tx_hash),
block_number: block_number,
block_hash: block_hash,
}

4
ethcore/src/trace/types/localized.rs
View File

@@ -34,9 +34,9 @@ pub struct LocalizedTrace {
/// [index in root, index in first CALL, index in second CALL, ...]
pub trace_address: Vec<usize>,
/// Transaction number within the block.
pub transaction_number: usize,
pub transaction_number: Option<usize>,
/// Signed transaction hash.
pub transaction_hash: H256,
pub transaction_hash: Option<H256>,
/// Block number.
pub block_number: BlockNumber,
/// Block hash.