Trait concordium_std::HasReceiveContext

pub trait HasReceiveContext<Error: Default = ()>: HasCommonData {
    type ReceiveData;

    fn open(data: Self::ReceiveData) -> Self;
    fn invoker(&self) -> AccountAddress;
    fn self_address(&self) -> ContractAddress;
    fn sender(&self) -> Address;
    fn owner(&self) -> AccountAddress;
    fn named_entrypoint(&self) -> OwnedEntrypointName;
}

Types which can act as receive contexts.

Required Associated Types

type ReceiveData

Required Methods

fn open(data: Self::ReceiveData) -> Self

Open the receive context for reading and accessing values.

fn invoker(&self) -> AccountAddress

Who is the account that initiated the top-level transaction this invocation is a part of.

fn self_address(&self) -> ContractAddress

The address of the contract being invoked.

fn sender(&self) -> Address

The immediate sender of the message. In general different from the invoker.

fn owner(&self) -> AccountAddress

Account which created the contract instance.

fn named_entrypoint(&self) -> OwnedEntrypointName

Get the name of the entrypoint that was named. In case a default entrypoint is invoked this can be different from the name of the entrypoint that is being executed.

Implementors

impl<'a> HasReceiveContext<()> for TestReceiveContext<'a>

type ReceiveData = ()