Struct Wallet

pub struct Wallet { /* private fields */ }

A FuelVM-compatible wallet that can be used to list assets, balances and more.

Note that instances of the Wallet type only know their public address, and as a result can only perform read-only operations.

In order to sign messages or send transactions, a Wallet must first call Wallet::unlock with a valid private key to produce a WalletUnlocked.

Implementations

impl Wallet

pub fn from_address(address: Bech32Address, provider: Option<Provider>) -> Self

Construct a Wallet from its given public address.

pub fn provider(&self) -> Option<&Provider>

pub fn set_provider(&mut self, provider: Provider)

pub fn address(&self) -> &Bech32Address

pub fn unlock(self, private_key: SecretKey) -> WalletUnlocked

Unlock the wallet with the given private_key.

The private key will be stored in memory until wallet.lock() is called or until the wallet is dropped.

Trait Implementations

impl Clone for Wallet

fn clone(&self) -> Wallet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Wallet

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

Formats the value using the given formatter.

impl ViewOnlyAccount for Wallet

fn address(&self) -> &Bech32Address

fn try_provider(&self) -> Result<&Provider>

fn get_transactions<'life0, 'async_trait>( &'life0 self, request: PaginationRequest<String>, ) -> Pin<Box<dyn Future<Output = Result<PaginatedResult<TransactionResponse, String>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn get_coins<'life0, 'async_trait>( &'life0 self, asset_id: AssetId, ) -> Pin<Box<dyn Future<Output = Result<Vec<Coin>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Gets all unspent coins of asset asset_id owned by the account.

fn get_asset_balance<'life0, 'life1, 'async_trait>( &'life0 self, asset_id: &'life1 AssetId, ) -> Pin<Box<dyn Future<Output = Result<u64>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get the balance of all spendable coins asset_id for address address. This is different from getting coins because we are just returning a number (the sum of UTXOs amount) instead of the UTXOs.

fn get_messages<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<Message>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Gets all unspent messages owned by the account.

fn get_balances<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<HashMap<String, u64>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Get all the spendable balances of all assets for the account. This is different from getting the coins because we are only returning the sum of UTXOs coins amount and not the UTXOs coins themselves.

fn get_spendable_resources<'life0, 'async_trait>( &'life0 self, asset_id: AssetId, amount: u64, excluded_coins: Option<Vec<CoinTypeId>>, ) -> Pin<Box<dyn Future<Output = Result<Vec<CoinType>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Get some spendable resources (coins and messages) of asset asset_id owned by the account that add up at least to amount amount. The returned coins (UTXOs) are actual coins that can be spent. The number of UXTOs is optimized to prevent dust accumulation.