Struct iop_keyvault_wasm::JsBip32Node

pub struct JsBip32Node { /* private fields */ }

In BIP-0032 each extended private key has the same operations, independently from the actual path. This struct represents such an extended private key in a given subtree.

Implementations

impl JsBip32Node

pub fn network(&self) -> String

Name of the network this node was generated for

pub fn path(&self) -> String

The BIP32 path of this node

pub fn derive_normal(&self, idx: i32) -> Result<JsBip32Node, JsValue>

Create a new node with normal (public) derivation with the given index.

pub fn derive_hardened(&self, idx: i32) -> Result<JsBip32Node, JsValue>

Create a new node with hardened (private) derivation with the given index.

pub fn to_private_key(&self) -> JsSecpPrivateKey

Creates the {@SecpPrivateKey} that belongs to this node for authenticating actions.

pub fn neuter(&self) -> JsBip32PublicNode

Removes the ability to sign and derive hardened keys. The public node it returns is still able to provide normal derivation and signature verifications.

pub fn to_xprv(&self, name: &str) -> Result<String, JsValue>

Returns the extended private key in the BIP32 readable format with the version bytes of the network.

This is a secret that must not be kept unencrypted in transit or in rest!

pub fn to_wif(&self, name: &str) -> Result<String, JsValue>

Returns the private key in the Wallet Import Format with the version byte of the network.

This is a secret that must not be kept unencrypted in transit or in rest!

@see SecpPrivateKey.toWif

Trait Implementations

impl Clone for JsBip32Node

fn clone(&self) -> JsBip32Node

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JsBip32Node

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Bip32Node<Secp256k1>> for JsBip32Node

fn from(inner: Bip32Node<Secp256k1>) -> Self

Converts to this type from the input type.

impl From<JsBip32Node> for JsValue

fn from(value: JsBip32Node) -> Self

Converts to this type from the input type.

impl FromWasmAbi for JsBip32Node

type Abi = u32

The wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for JsBip32Node

type Abi = u32

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl OptionFromWasmAbi for JsBip32Node

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for JsBip32Node

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for JsBip32Node

type Abi = u32

The wasm ABI type references to Self are recovered from.

type Anchor = Ref<'static, JsBip32Node>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for JsBip32Node

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RefMut<'static, JsBip32Node>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl WasmDescribe for JsBip32Node

fn describe()

impl Wraps<Bip32Node<Secp256k1>> for JsBip32Node

fn inner(&self) -> &Bip32Node<Secp256k1>

Converts a reference to a WASM type to a reference to the underlying Rust type.