Struct BasicTokenStore 

pub struct BasicTokenStore { /* private fields */ }

A basic TokenStore implementation.

Implementations

impl BasicTokenStore

pub fn new() -> BasicTokenStore

Creates a new BasicTokenStore

Trait Implementations

impl Clone for BasicTokenStore

fn clone(&self) -> BasicTokenStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BasicTokenStore

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

Formats the value using the given formatter.

impl Default for BasicTokenStore

fn default() -> BasicTokenStore

Returns the “default value” for a type.

impl<'a> TokenStore<'a> for BasicTokenStore

type Item = &'a Token

a reference to a token.

fn get( &'a self, chain_id: u64, id: TokenId, ) -> Option<<BasicTokenStore as TokenStore<'a>>::Item>

Returns the value corresponding to the given id.

fn get_mut(&mut self, chain_id: u64, id: TokenId) -> Option<&mut Token>

Returns the mutable value corresponding to the given id.

fn insert(&mut self, chain_id: u64, token: Token)

Inserts a token into the store.

fn contains(&self, chain_id: u64, id: TokenId) -> bool

Returns true if the store contains a value for the specified id.

fn symbols(&'a self, chain_id: Option<u64>) -> Vec<String>

Returns the symbols from all the tokens in the store.

fn addresses(&'a self, chain_id: Option<u64>) -> Vec<Address>

Returns the addresses from all the tokens in the store.

fn entry(&'a mut self, chain_id: u64, id: TokenId) -> Entry<'a, Self>

Gets the entry for the given token id.

fn iter(&'a self, chain_id: u64) -> StoreIter<'a, Self>

Returns an iterator over the store’s tokens.