Struct UserIdentity

pub struct UserIdentity {
    pub user_id: UserId,
    pub public_key: Vec<u8>,
    pub display_name_hint: String,
    pub three_word_address: String,
    pub created_at: SystemTime,
    pub version: u64,
    pub verification_level: VerificationLevel,
}

Core user identity structure

Fields

user_id: UserId

Unique user identifier (SHA256 of public key)

public_key: Vec<u8>

ED25519 public key for verification (stored as bytes for serialization)

display_name_hint: String

Human-readable display name (encrypted in profile)

three_word_address: String

Three-word address for easy sharing

created_at: SystemTime

Identity creation timestamp

version: u64

Identity version for updates

verification_level: VerificationLevel

Verification level

Implementations

impl UserIdentity

pub fn new( display_name: String, three_word_address: String, ) -> Result<(Self, Keypair)>

Create a new user identity

pub fn derive_user_id(public_key: &PublicKey) -> UserId

Derive user ID from public key

pub fn derive_user_id_from_bytes(public_key_bytes: &[u8]) -> UserId

Derive user ID from public key bytes

pub fn verify_signature( &self, message: &[u8], signature: &Signature, ) -> Result<bool>

Verify a signature against this identity

pub fn get_profile_dht_key(&self) -> Key

Get DHT key for storing this user’s profile

pub fn get_name_resolution_dht_key(display_name: &str) -> Key

Get DHT key for name resolution

Trait Implementations

impl Clone for UserIdentity

fn clone(&self) -> UserIdentity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UserIdentity

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UserIdentity

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for UserIdentity

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.