Update mmr.md (#3024)

2019-09-10 18:50:10 +03:00
parent d90b1c2723
commit 108b640c22
1 changed files with 2 additions and 0 deletions
@@ -94,6 +94,8 @@ total size). We process iteratively for a MMR of size 11:
 2^4 - 1 = 15, and 15 is not < 11
 ```

+(This can also be calculated non-iteratively as `2^(binary logarithm of size + 1) - 1`
+
 Therefore the first peak is 7. To find the next peak, we then need to "jump" to
 its right sibling. If that node is not in the MMR (and it won't), take its left
 child. If that child is not in the MMR either, keep taking its left child