Struct Me

pub struct Me {
    pub username: String,
    pub file_path: PathBuf,
    pub data: Option<String>,
}

Represents a local encrypted identity used in dApps or Web3 environments.

Fields

username: String

file_path: PathBuf

data: Option<String>

Implementations

impl Me

pub fn from_username_unchecked(username: &str) -> Self

Initializes a Me instance without validating the username.

pub fn delete(username: &str, hash: &str) -> Result<()>

pub fn new(username: &str) -> Result<Self>

Initializes a new Me instance with the given username.

pub fn create(username: &str, hash: &str) -> Result<Self>

Creates and saves a new encrypted identity file.

pub fn encrypt(&self, plaintext: &str, hash: &str) -> Result<Vec<u8>>

Encrypts the provided plaintext with the given hash.

pub fn decrypt(&self, data: &[u8], hash: &str) -> Result<String, ()>

Decrypts the provided encrypted data using the given hash.

pub fn list() -> Result<Vec<String>>

Lists all existing identity files.

pub fn show(&self, password: &str) -> Result<()>

Displays the decrypted content of the identity file.

pub fn change_hash(&self, old_hash: &str, new_hash: &str) -> Result<()>

Changes the encryption password (hash) of the identity file.