BaseSignedMessage

delta_base_sdk::crypto

Struct BaseSignedMessage 

pub struct BaseSignedMessage<D, S> { /* private fields */ }
Expand description

A basic container for signed messages, parameterized by payload and signature types.

This struct is designed to represent any message or data structure that has been signed, regardless of the underlying cryptographic scheme or the type of data being signed.

§Usage

BaseSignedMessage is typically not used directly, but rather through a type alias like SignedMessage (for the polyvalent Signature scheme).

Implementations§

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impl<D, S> BaseSignedMessage<D, S>

pub const fn payload(&self) -> &D

Return a reference to the payload.

pub fn into_payload(self) -> D

Consume this message and return the payload by value.

pub const fn signature(&self) -> &S

Return a reference to the signature.

pub fn sign_preserving_type<K>( payload: D, signer: &K, ) -> Result<BaseSignedMessage<D, <K as SigningKey>::Signature>, SignError>
where K: SigningKey, D: Signable<K>,

Creates a new SignedMessage by signing the provided message with the given SigningKey.

This keeps the signature type associated with the SigningKey as opposed to the SignedMessage::sign that wraps into the Signature enum.

§Arguments
  • payload - data to be signed
  • signer - private key to sign the message with
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impl<D> BaseSignedMessage<D, Signature>

pub const fn from_multisig_parts( payload: D, signature: SignatureScheme, ) -> BaseSignedMessage<D, Signature>

Create a new signed message from a multisig::SignatureScheme

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impl<D> BaseSignedMessage<D, Signature>

pub fn sign<K>( payload: D, signer: &K, ) -> Result<BaseSignedMessage<D, Signature>, SignError>
where D: Signable<K>, K: SigningKey, <K as SigningKey>::Signature: IntoSignatureEnum<K>,

Creates a new SignedMessage by signing the provided message with a SigningKey.

§Arguments
  • payload - data to be signed
  • signer - private key to sign the message with

Trait Implementations§

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impl<D, S> Clone for BaseSignedMessage<D, S>
where D: Clone, S: Clone,

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fn clone(&self) -> BaseSignedMessage<D, S>

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl<D, S> Debug for BaseSignedMessage<D, S>
where D: Debug, S: Debug,

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

Formats the value using the given formatter. Read more
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impl<'de, D, S> Deserialize<'de> for BaseSignedMessage<D, S>
where D: Deserialize<'de>, S: Deserialize<'de>,

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fn deserialize<__D>( __deserializer: __D, ) -> Result<BaseSignedMessage<D, S>, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<D, S> PartialEq for BaseSignedMessage<D, S>
where D: PartialEq, S: PartialEq,

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fn eq(&self, other: &BaseSignedMessage<D, S>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<D, S> Serialize for BaseSignedMessage<D, S>
where D: Serialize, S: Serialize,

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

Serialize this value into the given Serde serializer. Read more
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impl<D, S> Eq for BaseSignedMessage<D, S>
where D: Eq, S: Eq,

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impl<D, S> StructuralPartialEq for BaseSignedMessage<D, S>

Auto Trait Implementations§

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impl<D, S> Freeze for BaseSignedMessage<D, S>
where D: Freeze, S: Freeze,

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impl<D, S> RefUnwindSafe for BaseSignedMessage<D, S>
where D: RefUnwindSafe, S: RefUnwindSafe,

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impl<D, S> Send for BaseSignedMessage<D, S>
where D: Send, S: Send,

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impl<D, S> Sync for BaseSignedMessage<D, S>
where D: Sync, S: Sync,

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impl<D, S> Unpin for BaseSignedMessage<D, S>
where D: Unpin, S: Unpin,

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impl<D, S> UnwindSafe for BaseSignedMessage<D, S>
where D: UnwindSafe, S: UnwindSafe,

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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Converts self into T using Into<T>. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Compare self to key and return true if they are equal.
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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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Returns the argument unchanged.

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Converts to this type from a reference to the input type.
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Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
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Pipes by value. This is generally the method you want to use. Read more
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where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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Mutably borrows self and passes that borrow into the pipe function. Read more
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Borrows self, then passes self.borrow() into the pipe function. Read more
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Borrows self, then passes self.deref() into the pipe function.
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Mutably borrows self, then passes self.deref_mut() into the pipe function.
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, K> Signable<K> for T
where T: Serialize, K: SigningKey,

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fn sign(&self, key: &K) -> Result<<K as SigningKey>::Signature, SignError>

Sign this Signable using the provided SigningKey. Read more
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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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Mutable access to a value. Read more
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where Self: Borrow<B>, B: ?Sized,

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