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@exodus/key-ids

This package holds key identifiers for Exodus’ own BIP43 purpose that cater for different use cases to deterministically derive key pairs from the seed.

Exodus Purpose Field

Exodus has its own bip43 purpose field for internal use.

This module exports this purpose value as the number 6649967, which is equivalent to the UTF-8 encoded text exo.

Documented Usage Paths

The bip32 paths currently used are listed here along with their descriptions. ' denotes hardened derivation. Note that hardened derivation is always used for the Exodus Purpose.

PathUsage
m/EXO'/1'/0Wallet info file deterministic encryption key
m/EXO'/1'/1Public key is used for backing up the info file
m/EXO'/2'/0'Keypair used for e2e libsodium ed25519 keys
m/EXO'/2'/2'Deprecate, do not re-use this path for anything
m/EXO'/2'/3'Keypair used to binauth with telemetry server
m/EXO'/3'/0'Keys used to sign mesages for the Wallet of Satoshi APIs
m/EXO'/4'/1'Used for signing & encrypting messages w.r.t username client
m/EXO'/5'/n'The last number n is reserved for seedless project, 0 is used for seedless backup id
m/EXO'/6'/0'Key used to derive auth key for fiat server
m/EXO'/7'/0'Encryption key for encrypting extra seeds in a multi-seed wallet
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