Struct substrate_subxt::contracts::InstantiateCall

pub struct InstantiateCall<'a, T: Contracts> {
    pub endowment: <T as Balances>::Balance,
    pub gas_limit: Gas,
    pub code_hash: &'a <T as System>::Hash,
    pub data: &'a [u8],
}

Creates a new contract from the codehash generated by put_code, optionally transferring some balance.

Creation is executed as follows:

• The destination address is computed based on the sender and hash of the code.
• The smart-contract account is instantiated at the computed address.
• The ctor_code is executed in the context of the newly-instantiated account. Buffer returned after the execution is saved as the codehttps://www.bbc.co.uk/ of the account. That code will be invoked upon any call received by this account.
• The contract is initialized.

Fields

endowment: <T as Balances>::Balance

Initial balance transfered to the contract.

gas_limit: Gas

Gas limit.

code_hash: &'a <T as System>::Hash

Code hash returned by the put_code call.

data: &'a [u8]

Data to initialize the contract with.

Trait Implementations

impl<'a, T: Contracts> Call<T> for InstantiateCall<'a, T>

const MODULE: &'static str

Module name.

const FUNCTION: &'static str

Function name.

fn events_decoder(decoder: &mut EventsDecoder<T>)

Load event decoder.

impl<'a, T: Clone + Contracts> Clone for InstantiateCall<'a, T>

fn clone(&self) -> InstantiateCall<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug + Contracts> Debug for InstantiateCall<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: Contracts> Encode for InstantiateCall<'a, T> where
    <T as System>::Hash: Encode,
    &'a <T as System>::Hash: Encode,
    <T as Balances>::Balance: HasCompact, 

fn encode_to<EncOut: Output>(&self, dest: &mut EncOut)

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.

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

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.

impl<'a, T: Contracts> EncodeLike<InstantiateCall<'a, T>> for InstantiateCall<'a, T> where
    <T as System>::Hash: Encode,
    &'a <T as System>::Hash: Encode,
    <T as Balances>::Balance: HasCompact, 

impl<'a, T: Eq + Contracts> Eq for InstantiateCall<'a, T>

impl<'a, T: PartialEq + Contracts> PartialEq<InstantiateCall<'a, T>> for InstantiateCall<'a, T>

fn eq(&self, other: &InstantiateCall<'a, T>) -> bool

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

fn ne(&self, other: &InstantiateCall<'a, T>) -> bool

This method tests for !=.

impl<'a, T: Contracts> StructuralEq for InstantiateCall<'a, T>

impl<'a, T: Contracts> StructuralPartialEq for InstantiateCall<'a, T>