Trait hdpath::HDPath

pub trait HDPath {
    fn len(&self) -> u8;
    fn get(&self, pos: u8) -> Option<PathValue>;

    fn to_bytes(&self) -> Vec<u8> { ... }
}

General trait for an HDPath. Common implementations are StandardHDPath, AccountHDPath and CustomHDPath

Required methods

fn len(&self) -> u8

Size of the HD Path

fn get(&self, pos: u8) -> Option<PathValue>

Get element as the specified position. The implementation must return Some<PathValue> for all values up to len(). And return None if the position if out of bounds.

See PathValue

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Provided methods

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

Encode as bytes, where first byte is number of elements in path (always 5 for StandardHDPath) following by 4-byte BE values

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Implementors

impl HDPath for AccountHDPath

fn len(&self) -> u8

fn get(&self, pos: u8) -> Option<PathValue>

impl HDPath for CustomHDPath

fn len(&self) -> u8

fn get(&self, pos: u8) -> Option<PathValue>

impl HDPath for StandardHDPath

fn len(&self) -> u8

fn get(&self, pos: u8) -> Option<PathValue>

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