Struct sp_runtime::generic::Block

[+] Show declaration

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

[−] Expand description

Abstraction over a substrate block.

Fields

header: Header

[−] Expand description

The block header.

extrinsics: Vec<Extrinsic>

[−] Expand description

The accompanying extrinsics.

Trait Implementations

impl<Header, Extrinsic: MaybeSerialize> Block for Block<Header, Extrinsic> where
    Header: HeaderT,
    Extrinsic: Member + Codec + Extrinsic + MaybeMallocSizeOf, [+]

[+] Show hidden undocumented items

type Extrinsic = Extrinsic

Type for extrinsics.

type Header = Header

Header type.

type Hash = <Self::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<Header: Clone, Extrinsic: Clone + MaybeSerialize> Clone for Block<Header, Extrinsic>[+]

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fn clone(&self) -> Block<Header, Extrinsic>[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl<Header, Extrinsic: MaybeSerialize> Debug for Block<Header, Extrinsic> where
    Header: Debug,
    Extrinsic: Debug, [+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl<Header, Extrinsic: MaybeSerialize> Decode for Block<Header, Extrinsic> where
    Header: Decode,
    Header: Decode,
    Vec<Extrinsic>: Decode,
    Vec<Extrinsic>: Decode, [+]

[+] Show hidden undocumented items

fn decode<DecIn: Input>(input: &mut DecIn) -> Result<Self, Error>[−]

Attempt to deserialise the value from input.

impl<'de, Header, Extrinsic: MaybeSerialize> Deserialize<'de> for Block<Header, Extrinsic> where
    Header: Deserialize<'de>,
    Extrinsic: Deserialize<'de>, [+]

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, [−]

Deserialize this value from the given Serde deserializer.

impl<Header, Extrinsic: MaybeSerialize> Encode for Block<Header, Extrinsic> where
    Header: Encode,
    Header: Encode,
    Vec<Extrinsic>: Encode,
    Vec<Extrinsic>: Encode, [+]

[+] Show hidden undocumented items

fn encode_to<EncOut: Output>(&self, dest: &mut EncOut)[−]

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

fn size_hint(&self) -> usize[−]

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

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.

impl<Header, Extrinsic: MaybeSerialize> EncodeLike<Block<Header, Extrinsic>> for Block<Header, Extrinsic> where
    Header: Encode,
    Header: Encode,
    Vec<Extrinsic>: Encode,
    Vec<Extrinsic>: Encode, 

impl<Header: Eq, Extrinsic: Eq + MaybeSerialize> Eq for Block<Header, Extrinsic>

impl<Header, Extrinsic: MaybeSerialize> MallocSizeOf for Block<Header, Extrinsic> where
    Header: MallocSizeOf,
    Extrinsic: MallocSizeOf, [+]

[+] Show hidden undocumented items

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.

impl<Header: PartialEq, Extrinsic: PartialEq + MaybeSerialize> PartialEq<Block<Header, Extrinsic>> for Block<Header, Extrinsic>[+]

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fn eq(&self, other: &Block<Header, Extrinsic>) -> bool[−]

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

fn ne(&self, other: &Block<Header, Extrinsic>) -> bool[−]

This method tests for !=.

impl<Header, Extrinsic: MaybeSerialize> Serialize for Block<Header, Extrinsic> where
    Header: Serialize,
    Extrinsic: Serialize, [+]

[+] Show hidden undocumented items

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

Serialize this value into the given Serde serializer.

impl<Header, Extrinsic: MaybeSerialize> StructuralEq for Block<Header, Extrinsic>

impl<Header, Extrinsic: MaybeSerialize> StructuralPartialEq for Block<Header, Extrinsic>