feat(wasm-utxo): add BIP32 derivation cache for better performance #147
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Implement a caching system for BIP32 derivations in RootWalletKeys to avoid redundant key derivations. This includes: - Pre-derivation to prefix level in constructor - Bounded in-memory cache for chain/index derivations - Proper clone and debug implementations for the new structure Issue: BTC-2650 Co-authored-by: llm-git <llm-git@ttll.de>
OttoAllmendinger
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davidkaplanbitgo
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Feb 6, 2026
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Implement a caching system for BIP32 derivations in RootWalletKeys to avoid
redundant key derivations. This includes:
Issue: BTC-2650