Bip32Node

Bip32Node

Representation of a BIP32 node.

Constructors

new Bip32Node()

new Bip32Node(hmacKey, data): Bip32Node

Creates a BIP32 node around a key and data.

Parameters

Parameter	Type	Description
hmacKey	Uint8Array	BIP32 HMAC key.
data	Uint8Array	BIP32 seed.

Returns

Bip32Node

Properties

Property	Type	Description
chainCode	Uint8Array	Chain code associated with this node.
privateKey	PrivateKey	Private key associated with this node.

Methods

deriveOne()

deriveOne(identifier): Bip32Node

Bip32Node.deriveOne

Derives a direct child node with specified identifier.

Parameters

Parameter	Type	Description
identifier	number	Child identifier.

Returns

Bip32Node

BIP32 child node.

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derivePath()

derivePath(path): Bip32Node

Bip32Node.derivePath

Derives a descendent node with specified path.

Parameters

Parameter	Type	Description
path	number[]	BIP32 path.

Returns

Bip32Node

BIP32 node at the end of the path.