Subject: Re: [bitcoin-dev] A Method for Computing Merkle Roots of Annotated Binary Trees

From: Peter Todd <[email-masked]>
Date: Mon, 22 May 2017 10:05:48 -0400

On Mon, May 22, 2017 at 03:05:49AM -0400, Russell O'Connor via bitcoin-dev wrote:
>     MerkleRoot := SHA256(SHA256(LeftRoot ⋅ RightRoot))
>     sha256Compress : Word256 × Word512 -> Word256

To be clear, what math operations do you mean by "⋅" and "×"?

-- 
https://petertodd.org 'peter'[:-1]@petertodd.org