Start implementing grow merkle fn
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@ -170,6 +170,23 @@ where
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}
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}
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/// New vec is bigger than old vec.
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fn grow_merkle_cache(cache: Vec<u8>, to: usize) -> Vec<u8> {
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let new = Vec::with_capacity(to * HASHSIZE);
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let i = cache.len() / HASHSIZE;
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let j = to;
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assert_eq!(i.next_power_of_two(), i);
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assert_eq!(j.next_power_of_two(), j);
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while i > 0 {
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}
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new
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}
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fn get_packed_leaves<T>(vec: &Vec<T>) -> Vec<u8>
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where
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T: CachedTreeHash<T>,
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