Struct TokenBlacklist 

pub struct TokenBlacklist {
    pub entries: HashMap<String, BlacklistEntry>,
}

Token blacklist storage

Fields

entries: HashMap<String, BlacklistEntry>

Map of lowercase address -> entry

Implementations

impl TokenBlacklist

pub fn default_path() -> PathBuf

Get the default blacklist file path

pub fn load_default() -> Self

Load from default path

pub fn load(path: &Path) -> Result<Self, String>

Load from a specific path

pub fn save_default(&self) -> Result<(), String>

Save to default path

pub fn save(&self, path: &Path) -> Result<(), String>

Save to a specific path

pub fn add( &mut self, address: &str, symbol: Option<String>, reason: Option<String>, chain: Option<String>, ) -> Result<(), String>

Add a token to the blacklist

pub fn remove(&mut self, address: &str) -> Result<bool, String>

Remove a token from the blacklist

pub fn is_blacklisted(&self, address: &str) -> bool

Check if a token is blacklisted

pub fn get(&self, address: &str) -> Option<&BlacklistEntry>

Get a blacklist entry

pub fn list(&self) -> Vec<&BlacklistEntry>

List all blacklisted tokens

pub fn len(&self) -> usize

Get count of blacklisted tokens

pub fn is_empty(&self) -> bool

Check if blacklist is empty

Trait Implementations

impl Clone for TokenBlacklist

fn clone(&self) -> TokenBlacklist

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenBlacklist

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

Formats the value using the given formatter.

impl Default for TokenBlacklist

fn default() -> TokenBlacklist

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TokenBlacklist

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TokenBlacklist

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

where __S: Serializer,

Serialize this value into the given Serde serializer.