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No need to hash data that's already hashed to create the signature

This commit is contained in:
Greg Fitzgerald 2018-03-01 16:39:09 -07:00
parent f5532ad9f7
commit f705202381
1 changed files with 2 additions and 18 deletions
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20
src/log.rs
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@ -116,24 +116,8 @@ pub fn hash_event<T: Serialize>(end_hash: &Sha256Hash, event: &Event<T>) -> Sha2
match *event {
Event::Tick => *end_hash,
Event::Discovery { ref data } => extend_and_hash(end_hash, 1, &serialize(&data).unwrap()),
Event::Claim { key, ref data, sig } => {
let mut event_data = serialize(&data).unwrap();
event_data.extend_from_slice(&sig);
event_data.extend_from_slice(&key);
extend_and_hash(end_hash, 2, &event_data)
}
Event::Transaction {
from,
to,
ref data,
sig,
} => {
let mut event_data = serialize(&data).unwrap();
event_data.extend_from_slice(&sig);
event_data.extend_from_slice(&from);
event_data.extend_from_slice(&to);
extend_and_hash(end_hash, 2, &event_data)
}
Event::Claim { sig, .. } => extend_and_hash(end_hash, 2, &sig),
Event::Transaction { sig, .. } => extend_and_hash(end_hash, 3, &sig),
}
}