Enum staging_xcm_executor::traits::QueryResponseStatus

pub enum QueryResponseStatus<BlockNumber> {
    Ready {
        response: Response,
        at: BlockNumber,
    },
    Pending {
        timeout: BlockNumber,
    },
    NotFound,
    UnexpectedVersion,
}

The possible state of an XCM query response.

Variants

Ready

The response has arrived, and includes the inner Response and the block number it arrived at.

Fields

response: Response

at: BlockNumber

Pending

The response has not yet arrived, the XCM might still be executing or the response might be in transit.

Fields

timeout: BlockNumber

NotFound

No response with the given QueryId was found, or the response was already queried and removed from local storage.

UnexpectedVersion

Got an unexpected XCM version.

Trait Implementations

impl<BlockNumber: Debug> Debug for QueryResponseStatus<BlockNumber>

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

Formats the value using the given formatter.

impl<BlockNumber> Decode for QueryResponseStatus<BlockNumber>

where BlockNumber: Decode,

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<BlockNumber> Encode for QueryResponseStatus<BlockNumber>

where BlockNumber: Encode,

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

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.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<BlockNumber: PartialEq> PartialEq for QueryResponseStatus<BlockNumber>

fn eq(&self, other: &QueryResponseStatus<BlockNumber>) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<BlockNumber> EncodeLike for QueryResponseStatus<BlockNumber>

where BlockNumber: Encode,

impl<BlockNumber: Eq> Eq for QueryResponseStatus<BlockNumber>

impl<BlockNumber> StructuralPartialEq for QueryResponseStatus<BlockNumber>