grassrootseconomics/openethereum
5
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Random tests.

Browse Source
This commit is contained in:
Gav Wood 2015-12-02 02:44:45 +01:00
parent fbab7f3cf3
commit 706428acbe
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/triehash.rs
View File

@ -190,9 +190,12 @@ fn hash256rlp(input: &[(Vec<u8>, Vec<u8>)], pre_len: usize, stream: &mut RlpStre
// iterate over all possible nibbles // iterate over all possible nibbles
for i in 0..16 { for i in 0..16 {
// cout how many successive elements have same next nibble // cout how many successive elements have same next nibble
let len = input[begin..].iter() let len = match begin < input.len() {
true => input[begin..].iter()
.map(| pair | pair.0[pre_len] ) .map(| pair | pair.0[pre_len] )
.take_while(|&q| q == i).count(); .take_while(|&q| q == i).count(),
false => 0
};
// if at least 1 successive element has the same nibble // if at least 1 successive element has the same nibble
// append their suffixes // append their suffixes