Struct ledger_mob_apdu::tx::TxAddTxOut

pub struct TxAddTxOut {
    pub ring_index: u8,
    pub public_key: CompressedRistrettoPublic,
    pub target_key: CompressedRistrettoPublic,
    pub commitment: CompressedRistrettoPublic,
    /* private fields */
}

Add a TxOut to a ring signing operation

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
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|   RING_INDEX  |                  RESERVED                     |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                                                               |
/                        TXOUT_PUBLIC_KEY                       /
/           (32-byte Compressed Ristretto Public Key)           /
|                                                               |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                                                               |
/                        TXOUT_TARGET_KEY                       /
/           (32-byte Compressed Ristretto Public Key)           /
|                                                               |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                                                               |
/                          COMMITMENT                           /
/             (32-byte Compressed Ristretto Point)              /
|                                                               |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Fields

ring_index: u8

The tx_out index in the ring

public_key: CompressedRistrettoPublic

The tx_out.public_key field

target_key: CompressedRistrettoPublic

The tx_out.target_key field

commitment: CompressedRistrettoPublic

The tx_out.masked_amount.commitment field

Implementations

impl TxAddTxOut

pub fn new( ring_index: u8, public_key: CompressedRistrettoPublic, target_key: CompressedRistrettoPublic, commitment: CompressedRistrettoPublic ) -> Self

Create a new add tx out request

pub fn tx_out(&self) -> ReducedTxOut

Build [ReducedTxOut] from TxAddTxOut object

pub fn hash(&self) -> [u8; 32]

Compute hash of TxAddTxOut object

Trait Implementations

impl ApduStatic for TxAddTxOut

const CLA: u8 = 171u8

Class ID for APDU commands

const INS: u8 = 66u8

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 TxAddTxOut

fn clone(&self) -> TxAddTxOut

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TxAddTxOut

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

Formats the value using the given formatter.

impl<'dec> Decode<'dec> for TxAddTxOut

type Output = TxAddTxOut

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 TxAddTxOut

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<TxAddTxOut> for TxAddTxOut

fn eq(&self, other: &TxAddTxOut) -> 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 TxAddTxOut