Struct FeeParameters 

pub struct FeeParameters { /* private fields */ }

The fee-related parameters of a block.

This defines how to compute the fees of a transaction and which asset fees can be paid in.

The fee asset is assumed to be a fungible asset (AssetComposition::Fungible).

Implementations

impl FeeParameters

pub fn new( fee_faucet_id: AccountId, verification_base_fee: u32, ) -> FeeParameters

Creates FeeParameters from the provided inputs.

pub fn fee_faucet_id(&self) -> AccountId

Returns the AccountId of the faucet whose assets are accepted for fee payments in the transaction kernel, or in other words, the fee faucet of the blockchain.

pub fn verification_base_fee(&self) -> u32

Returns the base fee capturing the cost for the verification of a transaction.

Trait Implementations

impl Clone for FeeParameters

fn clone(&self) -> FeeParameters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeeParameters

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

Formats the value using the given formatter.

impl Deserializable for FeeParameters

fn read_from<R>(source: &mut R) -> Result<FeeParameters, DeserializationError>

where R: ByteReader,

Reads a sequence of bytes from the provided source, attempts to deserialize these bytes into Self, and returns the result.

fn min_serialized_size() -> usize

Returns the minimum serialized size for one instance of this type.

fn read_from_bytes(bytes: &[u8]) -> Result<Self, DeserializationError>

Attempts to deserialize the provided bytes into Self and returns the result.

fn read_from_bytes_with_budget( bytes: &[u8], budget: usize, ) -> Result<Self, DeserializationError>

Deserializes Self from bytes with a byte budget limit.

impl Eq for FeeParameters

impl PartialEq for FeeParameters

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

Equality operator ==.

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

Inequality operator !=.

impl Serializable for FeeParameters

fn write_into<W>(&self, target: &mut W)

where W: ByteWriter,

Serializes self into bytes and writes these bytes into the target.

fn to_bytes(&self) -> Vec<u8>

Serializes self into a vector of bytes.

fn get_size_hint(&self) -> usize

Returns an estimate of how many bytes are needed to represent self.

impl StructuralPartialEq for FeeParameters

impl TryFrom<&FeeParameters> for FeeParameters

type Error = RpcConversionError

The type returned in the event of a conversion error.

fn try_from( value: &FeeParameters, ) -> Result<FeeParameters, <FeeParameters as TryFrom<&FeeParameters>>::Error>

Performs the conversion.

impl TryFrom<FeeParameters> for FeeParameters

type Error = RpcConversionError

The type returned in the event of a conversion error.

fn try_from( value: FeeParameters, ) -> Result<FeeParameters, <FeeParameters as TryFrom<FeeParameters>>::Error>

Performs the conversion.