subspace_runtime

Struct SessionKeys

pub struct SessionKeys {}

Implementations§

impl SessionKeys

pub fn generate(seed: Option<Vec<u8>>) -> Vec<u8> ⓘ

Generate a set of keys with optionally using the given seed.

The generated key pairs are stored in the keystore.

Returns the concatenated SCALE encoded public keys.

pub fn into_raw_public_keys(self) -> Vec<(Vec<u8>, KeyTypeId)>

Converts Self into a Vec of (raw public key, KeyTypeId).

pub fn decode_into_raw_public_keys( encoded: &[u8], ) -> Option<Vec<(Vec<u8>, KeyTypeId)>>

Decode Self from the given encoded slice and convert Self into the raw public keys (see Self::into_raw_public_keys).

Returns None when the decoding failed, otherwise Some(_).

Trait Implementations§

impl Clone for SessionKeys

fn clone(&self) -> SessionKeys

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for SessionKeys

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

Formats the value using the given formatter. Read more

impl Decode for SessionKeys

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. Read more

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

Attempt to skip the encoded value from input. Read more

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

impl<'de> Deserialize<'de> for SessionKeys

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

Deserialize this value from the given Serde deserializer. Read more

impl Encode for SessionKeys

fn size_hint(&self) -> usize

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

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. Read more

impl OpaqueKeys for SessionKeys

type KeyTypeIdProviders = ()

Types bound to this opaque keys that provide the key type ids returned.

fn key_ids() -> &'static [KeyTypeId]

Return the key-type IDs supported by this set.

fn get_raw(&self, i: KeyTypeId) -> &[u8] ⓘ

Get the raw bytes of key with key-type ID i.

fn get<T>(&self, i: KeyTypeId) -> Option<T>
where T: Decode,

Get the decoded key with key-type ID i.

fn ownership_proof_is_valid(&self, _proof: &[u8]) -> bool

Verify a proof of ownership for the keys.

impl PartialEq for SessionKeys

fn eq(&self, other: &SessionKeys) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

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

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

impl Serialize for SessionKeys

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

Serialize this value into the given Serde serializer. Read more

impl TypeInfo for SessionKeys

type Identity = SessionKeys

The type identifying for which type info is provided. Read more

fn type_info() -> Type

Returns the static type identifier for Self.

impl EncodeLike for SessionKeys

impl Eq for SessionKeys

impl StructuralPartialEq for SessionKeys

Auto Trait Implementations§

impl Freeze for SessionKeys

impl RefUnwindSafe for SessionKeys

impl Send for SessionKeys

impl Sync for SessionKeys

impl Unpin for SessionKeys

impl UnwindSafe for SessionKeys

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

fn checked_into<T>(self) -> Option<T>
where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> DecodeAll for T
where T: Decode,

fn decode_all(input: &mut &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

impl<T> DecodeLimit for T
where T: Decode,

fn decode_all_with_depth_limit( limit: u32, input: &mut &[u8], ) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

fn decode_with_depth_limit<I>(limit: u32, input: &mut I) -> Result<T, Error>
where I: Input,

Decode Self with the given maximum recursion depth and advance input by the number of bytes consumed. Read more

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FullLeaf for T
where T: Encode + Decode + Clone + PartialEq + Debug,

fn using_encoded<R, F>(&self, f: F, _compact: bool) -> R
where F: FnOnce(&[u8]) -> R,

Encode the leaf either in its full or compact form. Read more

impl<T> Hashable for T
where T: Codec,

fn blake2_128(&self) -> [u8; 16]

fn blake2_256(&self) -> [u8; 32]

fn blake2_128_concat(&self) -> Vec<u8> ⓘ

fn twox_128(&self) -> [u8; 16]

fn twox_256(&self) -> [u8; 32]

fn twox_64_concat(&self) -> Vec<u8> ⓘ

fn identity(&self) -> Vec<u8> ⓘ

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_key(self) -> U

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fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

impl<T> KeyedVec for T
where T: Codec,

fn to_keyed_vec(&self, prepend_key: &[u8]) -> Vec<u8> ⓘ

Return an encoding of Self prepended by given slice.

impl<T> Pointable for T

const ALIGN: usize = _

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

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where Self: UniqueSaturatedInto<T>,

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fn try_into_key(self) -> Result<U, <U as TryFromKey<T>>::Error>

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