Struct sp_runtime::testing::Block

pub struct Block<Xt> {
    pub header: Header,
    pub extrinsics: Vec<Xt>,
}

Testing block

Fields

header: Header

Block header

extrinsics: Vec<Xt>

List of extrinsics

Trait Implementations

impl<Xt: 'static + Codec + Sized + Send + Sync + Serialize + Clone + Eq + Debug + Extrinsic> Block for Block<Xt>

type Extrinsic = Xt

Type for extrinsics.

type Header = Header

Header type.

type Hash = <Header as Header>::Hash

Block hash type.

fn header(&self) -> &Self::Header

Returns a reference to the header.

fn extrinsics(&self) -> &[Self::Extrinsic]

Returns a reference to the list of extrinsics.

fn deconstruct(self) -> (Self::Header, Vec<Self::Extrinsic>)

Split the block into header and list of extrinsics.

fn new(header: Self::Header, extrinsics: Vec<Self::Extrinsic>) -> Self

Creates new block from header and extrinsics.

fn encode_from(header: &Self::Header, extrinsics: &[Self::Extrinsic]) -> Vec<u8>

Creates an encoded block from the given header and extrinsics without requiring the creation of an instance.

fn hash(&self) -> Self::Hash

Returns the hash of the block.

impl<Xt: Clone> Clone for Block<Xt>

fn clone(&self) -> Block<Xt>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Xt: Debug> Debug for Block<Xt>

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

Formats the value using the given formatter.

impl<Xt> Decode for Block<Xt> where
    Vec<Xt>: Decode,
    Vec<Xt>: Decode, 

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

Attempt to deserialise the value from input.

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

Attempt to skip the encoded value from input.

pub fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<'a, Xt> Deserialize<'a> for Block<Xt> where
    Block<Xt>: Decode, 

fn deserialize<D: Deserializer<'a>>(de: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl<Xt> Encode for Block<Xt> where
    Vec<Xt>: Encode,
    Vec<Xt>: Encode, 

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

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

pub fn size_hint(&self) -> usize

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

pub fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

pub 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.

pub fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<Xt> MallocSizeOf for Block<Xt> where
    Xt: MallocSizeOf, 

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself. If T::size_of is a constant, consider implementing constant_size as well.

pub fn constant_size() -> Option<usize>

Used to optimize MallocSizeOf implementation for collections like Vec and HashMap to avoid iterating over them unnecessarily. The Self: Sized bound is for object safety.

impl<Xt: PartialEq> PartialEq<Block<Xt>> for Block<Xt>

fn eq(&self, other: &Block<Xt>) -> bool

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

fn ne(&self, other: &Block<Xt>) -> bool

This method tests for !=.

impl<Xt> Serialize for Block<Xt> where
    Xt: Serialize, 

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<Xt> EncodeLike<Block<Xt>> for Block<Xt> where
    Vec<Xt>: Encode,
    Vec<Xt>: Encode, 

impl<Xt: Eq> Eq for Block<Xt>

impl<Xt> StructuralEq for Block<Xt>

impl<Xt> StructuralPartialEq for Block<Xt>