perf!: Use mnemonic seed for state persistence key derivation #3217
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Bump key-tree to the latest version which includes a bunch of performance improvements. One of these performance improvements is the ability to use
.fromSeed
. This PR adds functionality to derive the keys used for state encryption using the mnemonic seed instead of the mnemonic phrase. This should save us more than half of the compute time required for deriving keys used for state persistence.This PR does not yet tackle
getEntropy
orgetBipEntropy
methods, these will be supported in a follow-up.Closes #3218
Breaking changes
SnapController
now expects agetMnemonicSeed
hook that must return the BIP39 seed for the user's primary mnemonic.