Enum aleph_bft::PartiallyMultisigned

pub enum PartiallyMultisigned<T, MK>
where
    T: Signable,
    MK: MultiKeychain,
{
    Incomplete {
        unchecked: UncheckedSigned<T, <MK as MultiKeychain>::PartialMultisignature>,
    },
    Complete {
        multisigned: Multisigned<T, MK>,
    },
}

Signable data together with a valid partial multisignature.

Instances of this type keep track whether the partial multisignautre is complete or not. If the multisignature is complete, you can get Multisigned by pattern matching against the variant PartiallyMultisigned::Complete.

Variants

Incomplete

Fields

unchecked: UncheckedSigned<T, <MK as MultiKeychain>::PartialMultisignature>

Complete

Fields

multisigned: Multisigned<T, MK>

Implementations

impl<T, MK> PartiallyMultisigned<T, MK>

where T: Signable, MK: MultiKeychain,

pub fn sign(signable: T, keychain: &MK) -> PartiallyMultisigned<T, MK>

Create a partially multisigned object.

pub fn is_complete(&self) -> bool

Chceck if the partial multisignature is complete.

pub fn as_signable(&self) -> &T

Get a reference to the multisigned object.

pub fn into_unchecked( self ) -> UncheckedSigned<T, <MK as MultiKeychain>::PartialMultisignature>

Return the object that is being signed.

pub fn add_signature( self, signed: Signed<Indexed<T>, MK>, keychain: &MK ) -> PartiallyMultisigned<T, MK>

Adds a signature and checks if multisignature is complete.

Trait Implementations

impl<T, MK> Clone for PartiallyMultisigned<T, MK>

where T: Clone + Signable, MK: Clone + MultiKeychain, <MK as MultiKeychain>::PartialMultisignature: Clone,

fn clone(&self) -> PartiallyMultisigned<T, MK>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T, MK> Debug for PartiallyMultisigned<T, MK>

where T: Debug + Signable, MK: Debug + MultiKeychain, <MK as MultiKeychain>::PartialMultisignature: Debug,

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

Formats the value using the given formatter.

impl<T, MK> Decode for PartiallyMultisigned<T, MK>

where T: Signable, MK: MultiKeychain, UncheckedSigned<T, <MK as MultiKeychain>::PartialMultisignature>: Decode, Multisigned<T, MK>: Decode,

fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<PartiallyMultisigned<T, MK>, Error>

where __CodecInputEdqy: Input,

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<T, MK> Encode for PartiallyMultisigned<T, MK>

where T: Signable, MK: MultiKeychain, UncheckedSigned<T, <MK as MultiKeychain>::PartialMultisignature>: Encode, Multisigned<T, MK>: Encode,

fn size_hint(&self) -> usize

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

fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

where __CodecOutputEdqy: Output + ?Sized,

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<T, MK> Hash for PartiallyMultisigned<T, MK>

where T: Hash + Signable, MK: Hash + MultiKeychain, <MK as MultiKeychain>::PartialMultisignature: Hash,

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T, MK> PartialEq for PartiallyMultisigned<T, MK>

where T: PartialEq + Signable, MK: PartialEq + MultiKeychain, <MK as MultiKeychain>::PartialMultisignature: PartialEq,

fn eq(&self, other: &PartiallyMultisigned<T, MK>) -> 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<T, MK> EncodeLike for PartiallyMultisigned<T, MK>

where T: Signable, MK: MultiKeychain, UncheckedSigned<T, <MK as MultiKeychain>::PartialMultisignature>: Encode, Multisigned<T, MK>: Encode,

impl<T, MK> Eq for PartiallyMultisigned<T, MK>

where T: Eq + Signable, MK: Eq + MultiKeychain, <MK as MultiKeychain>::PartialMultisignature: Eq,

impl<T, MK> StructuralPartialEq for PartiallyMultisigned<T, MK>

where T: Signable, MK: MultiKeychain,