Do not use go-ethereum for hasher. #159
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0xAustinWang
reviewed
Oct 9, 2025
protocol/hashing.go
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| h.Write(data) //nolint:revive // keccak256 never returns an error | ||
| var out [32]byte | ||
| copy(out[:], h.Sum(nil)) | ||
| h.Reset() |
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is this h.reset necessary? We already reset right before usage on line 24
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Good point. The pool is private, so there's no benefit to the extra caution.
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CI failing, but will approve after |
makramkd
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Oct 17, 2025
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| var hasherPool = sync.Pool{ | ||
| New: func() any { | ||
| return sha3.NewLegacyKeccak256() | ||
| }, | ||
| } |
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The go-ethereum hash function we need is a trivial wrapper around standard go libraries. Use them directly rather than calling into go-ethereum.