Lőrinc 9ca52a4cbe
optimization: migrate SipHashUint256 to PresaltedSipHasher
Replaces standalone `SipHashUint256` with an `operator()` overload in `PresaltedSipHasher`.
Updates all hasher classes (`SaltedUint256Hasher`, `SaltedTxidHasher`, `SaltedWtxidHasher`) to use `PresaltedSipHasher` internally, enabling the same constant-state caching optimization while keeping behavior unchanged.

Benchmark was also adjusted to cache the salting part.
2025-12-09 17:16:15 +01:00
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2025-11-14 01:17:38 +02:00
2025-10-14 14:03:42 -04:00
2025-12-06 13:06:21 +01:00
2025-12-06 13:06:21 +01:00
2025-07-09 13:57:54 +02:00
2025-07-09 13:57:54 +02:00