ink_env::call

Struct CreateParams

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pub struct CreateParams<E, ContractRef, Limits, Args, R> { /* private fields */ }
Expand description

Builds up contract instantiations.

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impl<E, ContractRef, Limits, Args, R> CreateParams<E, ContractRef, Limits, Args, R>
where E: Environment,

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pub fn code_hash(&self) -> &H256

The code hash of the contract.

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pub fn endowment(&self) -> &U256

The endowment for the instantiated contract.

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pub fn exec_input(&self) -> &ExecutionInput<Args>

The raw encoded input data.

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pub fn update_selector(&mut self, selector: Selector)

Modify the selector.

Useful when using the CreateParams generated as part of the ContractRef, but using a custom selector.

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impl<E, ContractRef, Args, R> CreateParams<E, ContractRef, LimitParamsV2, Args, R>
where E: Environment,

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pub fn ref_time_limit(&self) -> u64

Gets the ref_time_limit part of the weight limit for the contract instantiation.

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pub fn proof_size_limit(&self) -> u64

Gets the proof_size_limit part of the weight limit for the contract instantiation.

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pub fn storage_deposit_limit(&self) -> Option<&U256>

Gets the storage_deposit_limit for the contract instantiation.

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impl<E, ContractRef, Limits, Args, R> CreateParams<E, ContractRef, Limits, Args, R>
where E: Environment,

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pub fn salt_bytes(&self) -> &Option<[u8; 32]>

The salt for determining the hash for the contract account ID.

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impl<E, ContractRef, Args, R> CreateParams<E, ContractRef, LimitParamsV2, Args, R>
where E: Environment, ContractRef: FromAddr + ContractReverseReference, <ContractRef as ContractReverseReference>::Type: ContractConstructorDecoder + ContractMessageDecoder, Args: Encode, R: ConstructorReturnType<ContractRef>,

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pub fn instantiate(&self) -> <R as ConstructorReturnType<ContractRef>>::Output

todo Instantiates the contract and returns its account ID back to the caller.

§Panics

This method panics if it encounters an ink::env::Error or an [ink::primitives::LangError][ink_primitives::LangError]. If you want to handle those use the try_instantiate method instead.

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pub fn try_instantiate( &self, ) -> Result<ConstructorResult<<R as ConstructorReturnType<ContractRef>>::Output>, Error>

Instantiates the contract and returns its account ID back to the caller.

§Note

On failure this returns an outer ink::env::Error or inner [ink::primitives::LangError][ink_primitives::LangError], both of which can be handled by the caller.

Trait Implementations§

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impl<E: Debug, ContractRef: Debug, Limits: Debug, Args: Debug, R: Debug> Debug for CreateParams<E, ContractRef, Limits, Args, R>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<E, ContractRef, Limits, Args, R> Freeze for CreateParams<E, ContractRef, Limits, Args, R>
where Limits: Freeze, Args: Freeze,

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impl<E, ContractRef, Limits, Args, R> RefUnwindSafe for CreateParams<E, ContractRef, Limits, Args, R>
where Limits: RefUnwindSafe, Args: RefUnwindSafe,

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impl<E, ContractRef, Limits, Args, R> Send for CreateParams<E, ContractRef, Limits, Args, R>
where Limits: Send, Args: Send,

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impl<E, ContractRef, Limits, Args, R> Sync for CreateParams<E, ContractRef, Limits, Args, R>
where Limits: Sync, Args: Sync,

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impl<E, ContractRef, Limits, Args, R> Unpin for CreateParams<E, ContractRef, Limits, Args, R>
where Limits: Unpin, Args: Unpin,

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impl<E, ContractRef, Limits, Args, R> UnwindSafe for CreateParams<E, ContractRef, Limits, Args, R>
where Limits: UnwindSafe, Args: UnwindSafe,

Blanket Implementations§

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

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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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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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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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> IntoKey<U> for T
where U: FromKey<T>,

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fn into_key(self) -> U

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impl<Src, Dest> IntoTuple<Dest> for Src
where Dest: FromTuple<Src>,

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fn into_tuple(self) -> Dest

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impl<T> IsType<T> for T

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

Cast reference.
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fn into_ref(&self) -> &T

Cast reference.
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fn from_mut(t: &mut T) -> &mut T

Cast mutable reference.
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fn into_mut(&mut self) -> &mut T

Cast mutable reference.
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impl<T, Outer> IsWrappedBy<Outer> for T
where Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

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

Get a reference to the inner from the outer.

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

Get a mutable reference to the inner from the outer.

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impl<T> Same for T

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

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type Error = Infallible

The type returned in the event of a conversion error.
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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>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T, U> TryIntoKey<U> for T
where U: TryFromKey<T>,

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

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fn try_into_key(self) -> Result<U, <U as TryFromKey<T>>::Error>

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

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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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fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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where T: Debug,

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where T: RefUnwindSafe,