Struct UserProfile 

pub struct UserProfile {
    pub user_id: UserId,
    pub display_name: String,
    pub bio: Option<String>,
    pub avatar_url: Option<String>,
    pub avatar_hash: Option<String>,
    pub status_message: Option<String>,
    pub public_key: Vec<u8>,
    pub preferences: UserPreferences,
    pub custom_fields: HashMap<String, Value>,
    pub created_at: SystemTime,
    pub updated_at: SystemTime,
}

Comprehensive user profile information

Contains all personal and preference information for a user. This data is stored encrypted in the DHT and can be selectively shared based on privacy settings and access grants. Supports extensibility through custom fields.

Fields

user_id: UserId

Unique user identifier matching the identity

display_name: String

User’s chosen display name (can be different from hint in identity)

bio: Option<String>

Optional biographical information or description

avatar_url: Option<String>

Optional URL to user’s avatar image

avatar_hash: Option<String>

Optional hash of avatar image for integrity verification

status_message: Option<String>

Optional current status message

public_key: Vec<u8>

User’s public key for verification (matches identity)

preferences: UserPreferences

User preferences for behavior and privacy

custom_fields: HashMap<String, Value>

Extensible custom fields for application-specific data

created_at: SystemTime

Timestamp when profile was created

updated_at: SystemTime

Timestamp when profile was last updated

Implementations

impl UserProfile

pub fn new(display_name: String) -> Self

Create new user profile with default settings

Arguments

• display_name - The user’s chosen display name

Returns

A new UserProfile with default preferences and empty optional fields

pub fn update(&mut self)

Update the profile’s last modified timestamp

Should be called whenever any profile data is modified to maintain accurate synchronization information.

Trait Implementations

impl Clone for UserProfile

fn clone(&self) -> UserProfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UserProfile

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UserProfile

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for UserProfile

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

where __S: Serializer,

Serialize this value into the given Serde serializer.