Struct raiden_blockchain::proxies::TokenProxy

pub struct TokenProxy<T: Transport> { /* private fields */ }

Token proxy to interact with the on-chain contract.

Implementations

impl<T: Transport> TokenProxy<T>

pub fn new(web3: Web3<T>, contract: Contract<T>) -> Self

Returns a new instance of TokenProxy.

pub async fn allowance( &self, address: Address, spender: Address, block: Option<H256> ) -> Result<U256, ProxyError>

Returns the allowance amount for spender by the current account.

pub async fn total_supply( &self, block: Option<H256> ) -> Result<U256, ProxyError>

Returns the total supply of a token.

pub async fn balance_of( &self, address: Address, block: Option<H256> ) -> Result<U256, ProxyError>

Returns the current balance of an address.

pub async fn approve( &self, account: Account<T>, allowed_address: Address, allowance: U256 ) -> Result<H256, ProxyError>

Approves a specific amount for allowed_address.

pub async fn mint( &self, account: Account<T>, amount: U256 ) -> Result<H256, ProxyError>

Mint a specific amount and deposit into caller’s account.

pub async fn mint_for( &self, account: Account<T>, to: Address, amount: U256 ) -> Result<H256, ProxyError>

Mint a specific amount and deposit into to’s account.

Trait Implementations

impl<T: Clone + Transport> Clone for TokenProxy<T>

fn clone(&self) -> TokenProxy<T>

Returns a copy of the value.

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

Performs copy-assignment from source.