Struct JsSeed

pub struct JsSeed { /* private fields */ }

The seed used for BIP32 derivations. A seed cannot be turned back into a phrase, because there is salted hashing involed in creating it from the BIP39 mnemonic phrase.

Implementations

impl JsSeed

pub fn new(bytes: &[u8]) -> Result<JsSeed, JsValue>

Creates seed from a raw 512-bit binary seed

pub fn demo_phrase() -> String

A BIP39 phrase we use in most of the demo videos and proof-of-concept applications. Do not use it in production code.

pub fn legacy_password() -> String

Legacy password used in the 0.0.1 version of the crate. Since 0.0.2 the crate always requires a password, which should be “” by default when the user does not provide one. (BIP39 standard for “25th word”)

pub fn to_bytes(&self) -> Vec<u8>

Returns the 512-bit binary representation of the seed

Trait Implementations

impl From<JsSeed> for JsValue

fn from(value: JsSeed) -> JsValue

Converts to this type from the input type.

impl From<Seed> for JsSeed

fn from(inner: Seed) -> JsSeed

Converts to this type from the input type.

impl FromWasmAbi for JsSeed

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) -> JsSeed

Recover a Self from Self::Abi.

impl IntoWasmAbi for JsSeed

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 LongRefFromWasmAbi for JsSeed

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<JsSeed>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi( js: <JsSeed as LongRefFromWasmAbi>::Abi, ) -> <JsSeed as LongRefFromWasmAbi>::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for JsSeed

fn is_none(abi: &<JsSeed as FromWasmAbi>::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 JsSeed

fn none() -> <JsSeed as IntoWasmAbi>::Abi

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

impl RefFromWasmAbi for JsSeed

type Abi = u32

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<JsSeed>

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: <JsSeed as RefFromWasmAbi>::Abi, ) -> <JsSeed as RefFromWasmAbi>::Anchor

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

impl RefMutFromWasmAbi for JsSeed

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<JsSeed>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi( js: <JsSeed as RefMutFromWasmAbi>::Abi, ) -> <JsSeed as RefMutFromWasmAbi>::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl TryFromJsValue for JsSeed

type Error = JsValue

The type returned in the event of a conversion error.

fn try_from_js_value( value: JsValue, ) -> Result<JsSeed, <JsSeed as TryFromJsValue>::Error>

Performs the conversion.

impl VectorFromWasmAbi for JsSeed

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi( js: <JsSeed as VectorFromWasmAbi>::Abi, ) -> Box<[JsSeed]>

impl VectorIntoWasmAbi for JsSeed

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[JsSeed]>) -> <JsSeed as VectorIntoWasmAbi>::Abi

impl Wraps<Seed> for JsSeed

fn inner(&self) -> &Seed

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