Struct VMConfig 

pub struct VMConfig {
    pub ext_costs: ExtCostsConfig,
    pub grow_mem_cost: u32,
    pub regular_op_cost: u32,
    pub limit_config: VMLimitConfig,
}

Fields

ext_costs: ExtCostsConfig

Costs for runtime externals

grow_mem_cost: u32

Gas cost of a growing memory by single page.

regular_op_cost: u32

Gas cost of a regular operation.

limit_config: VMLimitConfig

Describes limits for VM and Runtime.

Implementations

impl VMConfig

pub fn non_crypto_hash(&self) -> u64

Computes non-cryptographically-proof hash. The computation is fast but not cryptographically secure.

pub fn free() -> VMConfig

Trait Implementations

impl Clone for VMConfig

fn clone(&self) -> VMConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VMConfig

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

Formats the value using the given formatter.

impl Default for VMConfig

fn default() -> VMConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VMConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for VMConfig

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

where __H: Hasher,

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 PartialEq for VMConfig

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for VMConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for VMConfig

impl StructuralPartialEq for VMConfig