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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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26
ethcore/src/tests/trace.rs
View File

@@ -40,7 +40,7 @@ fn can_trace_block_and_uncle_reward() {
let spec = Spec::new_test_with_reward();
let engine = &*spec.engine;
/// Create client
// Create client
let db_config = DatabaseConfig::with_columns(::db::NUM_COLUMNS);
let mut client_config = ClientConfig::default();
client_config.tracing.enabled = true;
@@ -53,7 +53,15 @@ fn can_trace_block_and_uncle_reward() {
IoChannel::disconnected(),
).unwrap();
/// Create test data
// Create test data:
// genesis
// |
// root_block
// |
// parent_block
// |
// block with transaction and uncle
let genesis_header = spec.genesis_header();
let mut db = spec.ensure_db_good(get_temp_state_db(), &Default::default()).unwrap();
let mut rolling_timestamp = 40;
@@ -64,7 +72,7 @@ fn can_trace_block_and_uncle_reward() {
let kp = KeyPair::from_secret_slice(&"".sha3()).unwrap();
let author = kp.address();
/// Add root block first
// Add root block first
let mut root_block = OpenBlock::new(
engine,
Default::default(),
@@ -93,7 +101,7 @@ fn can_trace_block_and_uncle_reward() {
last_hashes.push(last_header.hash());
/// Add parent block
// Add parent block
let mut parent_block = OpenBlock::new(
engine,
Default::default(),
@@ -121,7 +129,7 @@ fn can_trace_block_and_uncle_reward() {
last_hashes.push(last_header.hash());
/// Add testing block with transactions and uncles
// Add testing block with transaction and uncle
let mut block = OpenBlock::new(
engine,
Default::default(),
@@ -172,7 +180,7 @@ fn can_trace_block_and_uncle_reward() {
client.flush_queue();
client.import_verified_blocks();
/// Filter the resuliting data
// Test0. Check overall filter
let filter = TraceFilter {
range: (BlockId::Number(1)..BlockId::Number(3)),
from_address: vec![],
@@ -180,7 +188,7 @@ fn can_trace_block_and_uncle_reward() {
};
let traces = client.filter_traces(filter);
assert!(traces.is_some(), "Traces should be present");
assert!(traces.is_some(), "Filtered traces should be present");
let traces_vec = traces.unwrap();
let block_reward_traces: Vec<LocalizedTrace> = traces_vec.clone().into_iter().filter(|trace| match (trace).action {
Reward(ref a) => a.reward_type == RewardType::Block,
@@ -192,4 +200,8 @@ fn can_trace_block_and_uncle_reward() {
_ => false,
}).collect();
assert_eq!(uncle_reward_traces.len(), 1);
// Test1. Check block filter
let traces = client.block_traces(BlockId::Number(3));
assert_eq!(traces.unwrap().len(), 3);
}

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.