Struct linera_execution::policy::ResourceControlPolicy

pub struct ResourceControlPolicy {
    pub certificate: Amount,
    pub fuel: Amount,
    pub storage_num_reads: Amount,
    pub storage_bytes_read: Amount,
    pub storage_bytes_written: Amount,
    pub maximum_bytes_read_per_block: u64,
    pub maximum_bytes_written_per_block: u64,
    pub messages: Amount,
}

A collection of costs associated with blocks in validators.

Fields

certificate: Amount

The base price for each certificate, to compensate for the communication and signing overhead.

fuel: Amount

The price per unit of fuel used when executing messages and operations for user applications.

storage_num_reads: Amount

The cost to read data per operation

storage_bytes_read: Amount

The cost to read data per byte

storage_bytes_written: Amount

The cost to store data per byte

maximum_bytes_read_per_block: u64

The maximum data to read per block

maximum_bytes_written_per_block: u64

The maximum data to write per block

messages: Amount

The cost to store and send cross-chain messages, per byte.

Implementations

impl ResourceControlPolicy

pub fn certificate_price(&self) -> Amount

pub fn messages_price( &self, data: &impl Serialize ) -> Result<Amount, PricingError>

pub fn storage_num_reads_price( &self, count: &u64 ) -> Result<Amount, PricingError>

pub fn storage_bytes_read_price( &self, count: &u64 ) -> Result<Amount, PricingError>

pub fn storage_bytes_written_price( &self, count: &u64 ) -> Result<Amount, PricingError>

pub fn storage_bytes_written_price_raw( &self, data: &impl Serialize ) -> Result<Amount, PricingError>

pub fn fuel_price(&self, fuel: u64) -> Result<Amount, PricingError>

pub fn remaining_fuel(&self, balance: Amount) -> u64

Returns how much fuel can be paid with the given balance.

Trait Implementations

impl Clone for ResourceControlPolicy

fn clone(&self) -> ResourceControlPolicy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResourceControlPolicy

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

Formats the value using the given formatter.

impl Default for ResourceControlPolicy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ResourceControlPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ResourceControlPolicy

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 InputType for ResourceControlPolicy

type RawValueType = ResourceControlPolicy

The raw type used for validator.

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

fn parse(value: Option<Value>) -> InputValueResult<Self>

Parse from Value. None represents undefined.

fn to_value(&self) -> Value

Convert to a Value for introspection.

fn as_raw_value(&self) -> Option<&Self::RawValueType>

Returns a reference to the raw value.

fn qualified_type_name() -> String

Qualified typename.

impl PartialEq for ResourceControlPolicy

fn eq(&self, other: &ResourceControlPolicy) -> 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 Serialize for ResourceControlPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ResourceControlPolicy

impl InputObjectType for ResourceControlPolicy

impl StructuralEq for ResourceControlPolicy

impl StructuralPartialEq for ResourceControlPolicy