pub enum PromiseResult {
    NotReady,
    Successful(Vec<u8>),
    Failed,
}
Expand description

When there is a callback attached to one or more contract calls the execution results of these calls are available to the contract invoked through the callback.

Variants

NotReady

Current version of the protocol never returns PromiseResult::NotReady.

Successful(Vec<u8>)

Failed

Trait Implementations

Formats the value using the given formatter. Read more

Converts to this type from the input type.

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

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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

Should always be Self

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.