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sgkim126/skewed_merkle_root.rs

Created June 13, 2018 14:19
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skewed_merkle_root.rs
pub fn skewed_merkle_root<Iter, In, Out, Xor>(base: Out, inputs: Iter) -> Out
where
Iter: IntoIterator<Item = In>,
In: AsRef<[u8]>,
Xor: AsRef<[u8]>,
Out: BitXor<Output = Xor> + Blake, {
inputs.into_iter().fold(base, |acc, input| {
let xor = acc ^ Blake::blake(input);
Blake::blake(&xor)
})
}
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