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Pre-calculate reused sighash components #35

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coderofstuff opened this issue May 15, 2023 · 0 comments
Open

Pre-calculate reused sighash components #35

coderofstuff opened this issue May 15, 2023 · 0 comments

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@coderofstuff
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Aim is to avoid having to load an extra blake2b_s into the stack (241 bytes).

For context, a Nano S stack is only 1024 bytes.
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@coderofstuff