Struct fuels_accounts::predicate::Predicate

pub struct Predicate { /* private fields */ }

Implementations

impl Predicate

pub fn address(&self) -> &Bech32Address

pub fn code(&self) -> &[u8]

pub fn data(&self) -> &[u8]

pub fn calculate_address(code: &[u8]) -> Bech32Address

pub fn load_from(file_path: &str) -> Result<Self>

pub fn from_code(code: Vec<u8>) -> Self

pub fn with_data(self, data: Vec<u8>) -> Self

pub fn with_code(self, code: Vec<u8>) -> Self

pub fn with_configurables(self, configurables: impl Into<Configurables>) -> Self

impl Predicate

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

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

pub fn with_provider(self, provider: Provider) -> Self

Trait Implementations

impl Account for Predicate

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

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

Returns a vector consisting of Input::Coins and Input::Messages for the given asset ID and amount. The witness_index is the position of the witness (signature) in the transaction’s list of witnesses. In the validation process, the node will use the witness at this index to validate the coins returned by this method.

fn get_asset_outputs_for_amount( &self, to: &Bech32Address, asset_id: AssetId, amount: u64, ) -> Vec<Output>

Returns a vector containing the output coin and change output given an asset and amount

fn adjust_for_fee<'life0, 'life1, 'async_trait, Tb>( &'life0 self, tb: &'life1 mut Tb, used_base_amount: u64, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Tb: 'async_trait + TransactionBuilder + Sync, Self: Sync + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Add base asset inputs to the transaction to cover the estimated fee. Requires contract inputs to be at the start of the transactions inputs vec so that their indexes are retained

fn add_witnesses<Tb: TransactionBuilder>(&self, _tb: &mut Tb) -> Result<()>

fn transfer<'life0, 'life1, 'async_trait>( &'life0 self, to: &'life1 Bech32Address, amount: u64, asset_id: AssetId, tx_policies: TxPolicies, ) -> Pin<Box<dyn Future<Output = Result<(TxId, Vec<Receipt>)>> + Send + 'async_trait>>

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

Transfer funds from this account to another Address. Fails if amount for asset ID is larger than address’s spendable coins. Returns the transaction ID that was sent and the list of receipts.

fn force_transfer_to_contract<'life0, 'life1, 'async_trait>( &'life0 self, to: &'life1 Bech32ContractId, balance: u64, asset_id: AssetId, tx_policies: TxPolicies, ) -> Pin<Box<dyn Future<Output = Result<(String, Vec<Receipt>)>> + Send + 'async_trait>>

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

Unconditionally transfers balance of type asset_id to the contract at to. Fails if balance for asset_id is larger than this account’s spendable balance. Returns the corresponding transaction ID and the list of receipts.

fn withdraw_to_base_layer<'life0, 'life1, 'async_trait>( &'life0 self, to: &'life1 Bech32Address, amount: u64, tx_policies: TxPolicies, ) -> Pin<Box<dyn Future<Output = Result<(TxId, Nonce, Vec<Receipt>)>> + Send + 'async_trait>>

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

Withdraws an amount of the base asset to an address on the base chain. Returns the transaction ID, message ID and the list of receipts.

impl Clone for Predicate

fn clone(&self) -> Predicate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Predicate

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

Formats the value using the given formatter.

impl ViewOnlyAccount for Predicate

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.