Struct ledger_mob_apdu::key_image::KeyImageResp

pub struct KeyImageResp {
    pub account_index: u32,
    pub subaddress_index: u64,
    pub key_image: KeyImage,
}

Key image response APDU

Encoding:

 0                   1                   2                   3
 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                         WALLET_INDEX                          |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                       SUBADDRESS_INDEX                        |
|                         (8-byte u64)                          |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                                                               |
/                           KEY_IMAGE                           /
/               (32-byte compressed Ristretto point)            /
|                                                               |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Fields

account_index: u32

SLIP-0010 account index

subaddress_index: u64

Subaddress index

key_image: KeyImage

Key Image (compressed point)

Implementations

impl KeyImageResp

pub fn new( account_index: u32, subaddress_index: u64, key_image: KeyImage ) -> Self

Create a new [KeyImage] APDU

Trait Implementations

impl Clone for KeyImageResp

fn clone(&self) -> KeyImageResp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeyImageResp

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

Formats the value using the given formatter.

impl<'dec> Decode<'dec> for KeyImageResp

type Output = KeyImageResp

Output type (allows attaching lifetime bounds where required)

type Error = ApduError

Error type returned on parse error

fn decode(buff: &'dec [u8]) -> Result<(Self::Output, usize), Self::Error>

Decode consumes a slice and returns an object and decoded length.

impl Encode for KeyImageResp

type Error = ApduError

Error type returned on parse error

fn encode_len(&self) -> Result<usize, Self::Error>

Calculate expected encoded length for an object

fn encode(&self, buff: &mut [u8]) -> Result<usize, Self::Error>

Encode method writes object data to the provided writer

impl PartialEq<KeyImageResp> for KeyImageResp

fn eq(&self, other: &KeyImageResp) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for KeyImageResp

impl StructuralPartialEq for KeyImageResp