Struct ledger_mob_apdu::key_image::KeyImageReq

pub struct KeyImageReq {
    pub account_index: u32,
    pub subaddress_index: u64,
    pub txout_public_key: TxOutPublic,
}

Resolve a key image for a specific subaddress and txout_public_key

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-bytes)                           |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                                                               |
/                        TXOUT_PUBLIC_KEY                       /
/                 (32-byte Ristretto Public Key)                /
|                                                               |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Fields

account_index: u32

SLIP-0010 account index

subaddress_index: u64

Subkey index

txout_public_key: TxOutPublic

TX_OUT public key

Implementations

impl KeyImageReq

pub fn new( account_index: u32, subaddress_index: u64, txout_public_key: TxOutPublic ) -> Self

Create a new application version APDU

Trait Implementations

impl ApduStatic for KeyImageReq

const CLA: u8 = 171u8

Class ID for APDU commands

const INS: u8 = 18u8

Instruction ID for APDU commands

fn p1(&self) -> u8

Fetch P1 value (defaults to 0 if not extended)

fn p2(&self) -> u8

Fetch P2 value (defaults to 0 if not extended)

impl Clone for KeyImageReq

fn clone(&self) -> KeyImageReq

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeyImageReq

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

Formats the value using the given formatter.

impl<'dec> Decode<'dec> for KeyImageReq

type Output = KeyImageReq

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 KeyImageReq

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<KeyImageReq> for KeyImageReq

fn eq(&self, other: &KeyImageReq) -> 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 StructuralPartialEq for KeyImageReq