Struct pallet_contracts::HostFnWeights[−][src]

pub struct HostFnWeights<T: Config> {Show fields
    pub caller: Weight,
    pub address: Weight,
    pub gas_left: Weight,
    pub balance: Weight,
    pub value_transferred: Weight,
    pub minimum_balance: Weight,
    pub tombstone_deposit: Weight,
    pub rent_allowance: Weight,
    pub block_number: Weight,
    pub now: Weight,
    pub weight_to_fee: Weight,
    pub gas: Weight,
    pub input: Weight,
    pub input_per_byte: Weight,
    pub return: Weight,
    pub return_per_byte: Weight,
    pub terminate: Weight,
    pub restore_to: Weight,
    pub restore_to_per_delta: Weight,
    pub random: Weight,
    pub deposit_event: Weight,
    pub deposit_event_per_topic: Weight,
    pub deposit_event_per_byte: Weight,
    pub debug_message: Weight,
    pub set_rent_allowance: Weight,
    pub set_storage: Weight,
    pub set_storage_per_byte: Weight,
    pub clear_storage: Weight,
    pub get_storage: Weight,
    pub get_storage_per_byte: Weight,
    pub transfer: Weight,
    pub call: Weight,
    pub call_transfer_surcharge: Weight,
    pub call_per_input_byte: Weight,
    pub call_per_output_byte: Weight,
    pub instantiate: Weight,
    pub instantiate_per_input_byte: Weight,
    pub instantiate_per_output_byte: Weight,
    pub instantiate_per_salt_byte: Weight,
    pub hash_sha2_256: Weight,
    pub hash_sha2_256_per_byte: Weight,
    pub hash_keccak_256: Weight,
    pub hash_keccak_256_per_byte: Weight,
    pub hash_blake2_256: Weight,
    pub hash_blake2_256_per_byte: Weight,
    pub hash_blake2_128: Weight,
    pub hash_blake2_128_per_byte: Weight,
    pub _phantom: PhantomData<T>,
}

Expand description

Describes the weight for each imported function that a contract is allowed to call.

Fields

caller: Weight

Weight of calling seal_caller.

address: Weight

Weight of calling seal_address.

gas_left: Weight

Weight of calling seal_gas_left.

balance: Weight

Weight of calling seal_balance.

value_transferred: Weight

Weight of calling seal_value_transferred.

minimum_balance: Weight

Weight of calling seal_minimum_balance.

tombstone_deposit: Weight

Weight of calling seal_tombstone_deposit.

rent_allowance: Weight

Weight of calling seal_rent_allowance.

block_number: Weight

Weight of calling seal_block_number.

now: Weight

Weight of calling seal_now.

weight_to_fee: Weight

Weight of calling seal_weight_to_fee.

gas: Weight

Weight of calling gas.

input: Weight

Weight of calling seal_input.

input_per_byte: Weight

Weight per input byte copied to contract memory by seal_input.

return: Weight

Weight of calling seal_return.

return_per_byte: Weight

Weight per byte returned through seal_return.

terminate: Weight

Weight of calling seal_terminate.

restore_to: Weight

Weight of calling seal_restore_to.

restore_to_per_delta: Weight

Weight per delta key supplied to seal_restore_to.

random: Weight

Weight of calling seal_random.

deposit_event: Weight

Weight of calling seal_reposit_event.

deposit_event_per_topic: Weight

Weight per topic supplied to seal_deposit_event.

deposit_event_per_byte: Weight

Weight per byte of an event deposited through seal_deposit_event.

debug_message: Weight

Weight of calling seal_debug_message.

set_rent_allowance: Weight

Weight of calling seal_set_rent_allowance.

set_storage: Weight

Weight of calling seal_set_storage.

set_storage_per_byte: Weight

Weight per byte of an item stored with seal_set_storage.

clear_storage: Weight

Weight of calling seal_clear_storage.

get_storage: Weight

Weight of calling seal_get_storage.

get_storage_per_byte: Weight

Weight per byte of an item received via seal_get_storage.

transfer: Weight

Weight of calling seal_transfer.

call: Weight

Weight of calling seal_call.

call_transfer_surcharge: Weight

Weight surcharge that is claimed if seal_call does a balance transfer.

call_per_input_byte: Weight

Weight per input byte supplied to seal_call.

call_per_output_byte: Weight

Weight per output byte received through seal_call.

instantiate: Weight

Weight of calling seal_instantiate.

instantiate_per_input_byte: Weight

Weight per input byte supplied to seal_instantiate.

instantiate_per_output_byte: Weight

Weight per output byte received through seal_instantiate.

instantiate_per_salt_byte: Weight

Weight per salt byte supplied to seal_instantiate.

hash_sha2_256: Weight

Weight of calling seal_hash_sha_256.

hash_sha2_256_per_byte: Weight

Weight per byte hashed by seal_hash_sha_256.

hash_keccak_256: Weight

Weight of calling seal_hash_keccak_256.

hash_keccak_256_per_byte: Weight

Weight per byte hashed by seal_hash_keccak_256.

hash_blake2_256: Weight

Weight of calling seal_hash_blake2_256.

hash_blake2_256_per_byte: Weight

Weight per byte hashed by seal_hash_blake2_256.

hash_blake2_128: Weight

Weight of calling seal_hash_blake2_128.

hash_blake2_128_per_byte: Weight

Weight per byte hashed by seal_hash_blake2_128.

_phantom: PhantomData<T>

The type parameter is used in the default implementation.

Trait Implementations

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impl<T: Clone + Config> Clone for HostFnWeights<T>

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fn clone(&self) -> HostFnWeights<T>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<T: Config> Debug for HostFnWeights<T>

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

Formats the value using the given formatter. Read more

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impl<T: Config> Decode for HostFnWeights<T> where
    PhantomData<T>: Default,

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fn decode<__CodecInputEdqy: Input>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn skip<I>(input: &mut I) -> Result<(), Error> where
    I: Input,

Attempt to skip the encoded value from input. Read more

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

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impl<T: Config> Default for HostFnWeights<T>

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<'de, T: Config> Deserialize<'de> for HostFnWeights<T>

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

Deserialize this value from the given Serde deserializer. Read more

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impl<T: Config> Encode for HostFnWeights<T>

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fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
    &self, 
    __codec_dest_edqy: &mut __CodecOutputEdqy
)

Convert self to a slice and append it to the destination.

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size. Read more

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impl<T: PartialEq + Config> PartialEq<HostFnWeights<T>> for HostFnWeights<T>

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fn eq(&self, other: &HostFnWeights<T>) -> bool

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

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fn ne(&self, other: &HostFnWeights<T>) -> bool

This method tests for !=.

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impl<T: Config> Serialize for HostFnWeights<T>

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

Serialize this value into the given Serde serializer. Read more

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impl<T: Config> EncodeLike<HostFnWeights<T>> for HostFnWeights<T>

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impl<T: Eq + Config> Eq for HostFnWeights<T>

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impl<T: Config> StructuralEq for HostFnWeights<T>

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impl<T: Config> StructuralPartialEq for HostFnWeights<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for HostFnWeights<T> where
    T: RefUnwindSafe,

impl<T> Send for HostFnWeights<T> where
    T: Send,

impl<T> Sync for HostFnWeights<T> where
    T: Sync,

impl<T> Unpin for HostFnWeights<T> where
    T: Unpin,

impl<T> UnwindSafe for HostFnWeights<T> where
    T: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
    T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
    T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
    T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self> where
    Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

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fn checked_into<T>(self) -> Option<T> where
    Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

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impl<T> Clear for T where
    T: Default + Eq + PartialEq<T>,

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pub fn is_clear(&self) -> bool

True iff no bits are set.

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pub fn clear() -> T

Return the value of Self that is clear.

impl<T> DecodeAll for T where
    T: Decode,

pub fn decode_all(input: &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

impl<T> DecodeLimit for T where
    T: Decode,

pub fn decode_all_with_depth_limit(limit: u32, input: &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

pub fn decode_with_depth_limit(limit: u32, input: &[u8]) -> Result<T, Error>

Decode Self with the given maximum recursion depth. Read more

impl<T> Downcast for T where
    T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
    T: Any + Send + Sync,

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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impl<T> DynClone for T where
    T: Clone,

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pub fn __clone_box(&self, Private) -> *mut ()

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T> Hashable for T where
    T: Codec,

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pub fn blake2_128(&self) -> [u8; 16]

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pub fn blake2_256(&self) -> [u8; 32]

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pub fn blake2_128_concat(&self) -> Vec<u8, Global>

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pub fn twox_128(&self) -> [u8; 16]

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pub fn twox_256(&self) -> [u8; 32]

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pub fn twox_64_concat(&self) -> Vec<u8, Global>

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pub fn identity(&self) -> Vec<u8, Global>

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into<U> for T where
    U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T> IsType<T> for T

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pub fn from_ref(t: &T) -> &T

Cast reference.

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pub fn into_ref(&self) -> &T

Cast reference.

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pub fn from_mut(t: &mut T) -> &mut T

Cast mutable reference.

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pub fn into_mut(&mut self) -> &mut T

Cast mutable reference.

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impl<T, Outer> IsWrappedBy<Outer> for T where
    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>,

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pub fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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pub fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

impl<T> KeyedVec for T where
    T: Codec,

pub fn to_keyed_vec(&self, prepend_key: &[u8]) -> Vec<u8, Global>

Return an encoding of Self prepended by given slice.

impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> SaturatedConversion for T

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fn saturated_from<T>(t: T) -> Self where
    Self: UniqueSaturatedFrom<T>,

Convert from a value of T into an equivalent instance of Self. Read more

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fn saturated_into<T>(self) -> T where
    Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more

impl<SS, SP> SupersetOf<SS> for SP where
    SS: SubsetOf<SP>,

pub fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

pub fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

pub fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

pub fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

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impl<T> ToOwned for T where
    T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom<U> for T where
    U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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impl<T, U> TryInto<U> for T where
    U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

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impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>,

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pub fn unchecked_into(self) -> T

The counterpart to unchecked_from.

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impl<T, S> UniqueSaturatedInto<T> for S where
    T: Bounded,
    S: TryInto<T>,

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pub fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,

pub fn vzip(self) -> V

impl<S> Codec for S where
    S: Decode + Encode,

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impl<T> DeserializeOwned for T where
    T: for<'de> Deserialize<'de>,

impl<'_, '_, T> EncodeLike<&'_ &'_ T> for T where
    T: Encode,

impl<'_, T> EncodeLike<&'_ T> for T where
    T: Encode,

impl<'_, T> EncodeLike<&'_ mut T> for T where
    T: Encode,

impl<T> EncodeLike<Arc<T>> for T where
    T: Encode,

impl<T> EncodeLike<Box<T, Global>> for T where
    T: Encode,

impl<'a, T> EncodeLike<Cow<'a, T>> for T where
    T: ToOwned + Encode,

impl<T> EncodeLike<Rc<T>> for T where
    T: Encode,

impl<S> FullCodec for S where
    S: Decode + FullEncode,

impl<S> FullEncode for S where
    S: Encode + EncodeLike<S>,

impl<T> MaybeDebug for T where
    T: Debug,

impl<T> MaybeDebug for T where
    T: Debug,

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impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe,

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impl<T> MaybeSerialize for T where
    T: Serialize,

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impl<T> MaybeSerializeDeserialize for T where
    T: DeserializeOwned + Serialize,

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impl<T> Member for T where
    T: 'static + Send + Sync + Debug + Eq + PartialEq<T> + Clone,

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impl<T> Parameter for T where
    T: Codec + EncodeLike<T> + Clone + Eq + Debug,