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Don't hash the init_code of CREATE. (#9688)

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This commit is contained in:
Tomasz Drwięga
2018-10-04 13:32:04 +02:00
committed by Marek Kotewicz
parent 726884afcb
commit 4186467129
2 changed files with 13 additions and 9 deletions
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19
ethcore/evm/src/interpreter/shared_cache.rs
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@@ -50,17 +50,22 @@ impl SharedCache {
}
/// Get jump destinations bitmap for a contract.
pub fn jump_destinations(&self, code_hash: &H256, code: &[u8]) -> Arc<BitSet> {
if code_hash == &KECCAK_EMPTY {
return Self::find_jump_destinations(code);
}
pub fn jump_destinations(&self, code_hash: &Option<H256>, code: &[u8]) -> Arc<BitSet> {
if let Some(ref code_hash) = code_hash {
if code_hash == &KECCAK_EMPTY {
return Self::find_jump_destinations(code);
}
if let Some(d) = self.jump_destinations.lock().get_mut(code_hash) {
return d.0.clone();
if let Some(d) = self.jump_destinations.lock().get_mut(code_hash) {
return d.0.clone();
}
}
let d = Self::find_jump_destinations(code);
self.jump_destinations.lock().insert(code_hash.clone(), Bits(d.clone()));
if let Some(ref code_hash) = code_hash {
self.jump_destinations.lock().insert(*code_hash, Bits(d.clone()));
}
d
}