Struct fuel_tx::TransactionFee

pub struct TransactionFee { /* private fields */ }

Implementations

impl TransactionFee

pub const fn new( min_fee: Word, max_fee: Word, min_gas: Word, max_gas: Word, ) -> Self

pub const fn min_fee(&self) -> Word

Minimum fee value to pay for the base transaction without script execution.

pub const fn max_fee(&self) -> Word

Maximum fee value to pay for the transaction with script execution.

pub const fn min_gas(&self) -> Word

The minimum amount of gas (not fee!) used by this tx

pub const fn max_gas(&self) -> Word

The max amount of gas (not fee!) usable by this tx

pub const fn into_inner(self) -> (Word, Word)

Convert into a tuple containing the inner min & total fee values

pub fn checked_deduct_total(&self, balance: Word) -> Option<Word>

Attempt to subtract the maximum fee value from a given balance

Will return None if arithmetic overflow occurs.

pub fn checked_from_tx<T>( gas_costs: &GasCosts, params: &FeeParameters, tx: &T, gas_price: Word, ) -> Option<Self>

where T: Chargeable,

Attempt to create a transaction fee from parameters and transaction internals

Will return None if arithmetic overflow occurs.

Trait Implementations

impl Clone for TransactionFee

fn clone(&self) -> TransactionFee

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionFee

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

Formats the value using the given formatter.

impl Default for TransactionFee

fn default() -> TransactionFee

Returns the “default value” for a type.

impl From<TransactionFee> for Word

fn from(fee: TransactionFee) -> Word

Converts to this type from the input type.

impl Hash for TransactionFee

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TransactionFee

fn cmp(&self, other: &TransactionFee) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for TransactionFee

fn eq(&self, other: &TransactionFee) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TransactionFee

fn partial_cmp(&self, other: &TransactionFee) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for TransactionFee

impl Eq for TransactionFee

impl StructuralPartialEq for TransactionFee