Struct AccountIdAddress 

pub struct AccountIdAddress { /* private fields */ }

An Address that targets a specific AccountId with an explicit tag length preference.

The tag length preference determines how many bits of the account ID are encoded into NoteTags of notes targeted to this address. This lets the owner of the account choose their level of privacy. A higher tag length makes the account more uniquely identifiable and reduces privacy, while a shorter length increases privacy at the cost of matching more notes published onchain.

Implementations

impl AccountIdAddress

pub const SERIALIZED_SIZE: usize = 17usize

The serialized size of an AccountIdAddress in bytes.

pub fn new(id: AccountId, interface: AddressInterface) -> Self

Creates a new account ID based address with the default tag length.

The tag length defaults to NoteTag::DEFAULT_LOCAL_TAG_LENGTH for local, and NoteTag::DEFAULT_NETWORK_TAG_LENGTH for network accounts.

pub fn with_tag_len(self, tag_len: u8) -> Result<Self, AddressError>

Sets a custom tag length for the address, determining how many bits of the account ID are encoded into NoteTags.

For local (both public and private) accounts, up to 30 bits can be encoded into the tag. For network accounts, the tag length must be set to 30 bits.

Errors

Returns an error if:

• The tag length exceeds NoteTag::MAX_LOCAL_TAG_LENGTH for local accounts.
• The tag length is not NoteTag::DEFAULT_NETWORK_TAG_LENGTH for network accounts.

pub fn id(&self) -> AccountId

Returns the underlying account id.

pub fn note_tag_len(&self) -> u8

Returns the preferred tag length.

This is guaranteed to be in range 0..=30 (e.g. the maximum of NoteTag::MAX_LOCAL_TAG_LENGTH and NoteTag::DEFAULT_NETWORK_TAG_LENGTH).

pub fn interface(&self) -> AddressInterface

Returns the AddressInterface of the account to which the address points.

pub fn to_note_tag(&self) -> NoteTag

Returns a note tag derived from this address.

Trait Implementations

impl Clone for AccountIdAddress

fn clone(&self) -> AccountIdAddress

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AccountIdAddress

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

Formats the value using the given formatter.

impl From<AccountIdAddress> for [u8; 17]

fn from(account_id_address: AccountIdAddress) -> Self

Converts to this type from the input type.

impl From<AccountIdAddress> for Address

fn from(addr: AccountIdAddress) -> Self

Converts to this type from the input type.

impl Hash for AccountIdAddress

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for AccountIdAddress

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<[u8; 17]> for AccountIdAddress

type Error = AddressError

The type returned in the event of a conversion error.

fn try_from(bytes: [u8; 17]) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for AccountIdAddress

impl Eq for AccountIdAddress

impl StructuralPartialEq for AccountIdAddress