Struct ink_env::call::Execution

pub struct Execution<Args, Output> {
    pub input: ExecutionInput<Args>,
    pub output: ReturnType<Output>,
}

The input data and the expected return type of a contract execution.

Fields

input: ExecutionInput<Args>

The input data for initiating a contract execution.

output: ReturnType<Output>

The type of the expected return value of the contract execution.

Implementations

impl<Args, Output> Execution<Args, Output>

where Args: Encode, Output: Decode,

pub fn new(input: ExecutionInput<Args>) -> Self

Construct a new contract execution with the given input data.

pub fn exec<I, E>(self, executor: &I) -> Result<MessageResult<Output>, I::Error>

where E: Environment, I: Executor<E>,

Perform the execution of the contract with the given executor.

Trait Implementations

impl<E, Args, RetType> From<Execution<Args, RetType>> for CallBuilder<E, Unset<Call<E>>, Set<ExecutionInput<Args>>, Set<ReturnType<RetType>>>

where E: Environment,

fn from(invoke: Execution<Args, RetType>) -> Self

Converts to this type from the input type.