[−][src]Struct grin_p2p::msg::Headers
Serializable wrapper for a list of block headers.
Fields
headers: Vec<BlockHeader>
Trait Implementations
impl Writeable for Headers
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impl Writeable for Headers
fn write<W: Writer>(&self, writer: &mut W) -> Result<(), Error>
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fn write<W: Writer>(&self, writer: &mut W) -> Result<(), Error>
Write the data held by this Writeable to the provided writer
impl Readable for Headers
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impl Readable for Headers
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> From for T
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impl<T> From for T
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
🔬 This is a nightly-only experimental API. (
try_from
)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
🔬 This is a nightly-only experimental API. (
try_from
)Performs the conversion.
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
Gets the TypeId
of self
. Read more
impl<T> SafeBorrow for T where
T: ?Sized,
impl<T> SafeBorrow for T where
T: ?Sized,
fn borrow_replacement(ptr: &T) -> &T
fn borrow_replacement(ptr: &T) -> &T
Given ptr
, which was obtained from a prior call to Self::borrow()
, return a value with the same nominal lifetime which is guaranteed to survive mutations to Self
. Read more
impl<T> UnsafeAny for T where
T: Any,
impl<T> UnsafeAny for T where
T: Any,
impl<T> Erased for T
impl<T> Erased for T
impl<W> Hashed for W where
W: Writeable,
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impl<W> Hashed for W where
W: Writeable,
fn hash(&self) -> Hash
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fn hash(&self) -> Hash
Obtain the hash of the object
fn hash_with<T>(&self, other: T) -> Hash where
T: Writeable,
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fn hash_with<T>(&self, other: T) -> Hash where
T: Writeable,
Hash the object together with another writeable object
impl<T> Same for T
impl<T> Same for T
type Output = T
Should always be Self
impl<H> ShortIdentifiable for H where
H: Hashed,
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impl<H> ShortIdentifiable for H where
H: Hashed,
fn short_id(&self, hash: &Hash, nonce: u64) -> ShortId
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fn short_id(&self, hash: &Hash, nonce: u64) -> ShortId
Generate a short_id via the following -
- extract k0/k1 from block_hash hashed with the nonce (first two u64
values) * initialize a siphasher24 with k0/k1
- self.hash() passing in the siphasher24 instance
- drop the 2 most significant bytes (to return a 6 byte short_id)