feat(cast): mine TIP20 virtual address master salt#14365
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zerosnacks merged 6 commits intomasterfrom Apr 17, 2026
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| let salt_word = unsafe { | ||
| &mut *salt.0.as_mut_ptr().add(32 - usize::BITS as usize / 8).cast::<usize>() | ||
| }; |
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Can we get rid of this unsafe block by just reading/writing the last 8 bytes as a u64 via u64::from_le_bytes / to_le_bytes?
It's one extra copy per iteration, negligible versus the keccak cost I believe.
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i copied this from crates/cast/src/cmd/create2.rs, didn't think much about it and assumed it was optimal perf-wise
DaniPopes
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Apr 17, 2026
mablr
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mablr
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this PR adds
cast tip20 mine(alias:m) — a multi-threaded CPU miner for https://docs.tempo.xyz/protocol/tip1022 proof-of-work salts required to register a virtual master address on Tempo.PR Checklist