[−][src]Struct grin_core::core::compact_block::CompactBlock
Compact representation of a full block. Each input/output/kernel is represented as a short_id. A node is reasonably likely to have already seen all tx data (tx broadcast before block) and can go request missing tx data from peers if necessary to hydrate a compact block into a full block.
Fields
header: BlockHeader
The header with metadata and commitments to the rest of the data
nonce: u64
Nonce for connection specific short_ids
Methods
impl CompactBlock
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impl CompactBlock
pub fn kern_ids(&self) -> &Vec<ShortId>
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pub fn kern_ids(&self) -> &Vec<ShortId>
Get kern_ids
pub fn kern_full(&self) -> &Vec<TxKernel>
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pub fn kern_full(&self) -> &Vec<TxKernel>
Get full (coinbase) kernels
pub fn out_full(&self) -> &Vec<Output>
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pub fn out_full(&self) -> &Vec<Output>
Get full (coinbase) outputs
Trait Implementations
impl Writeable for CompactBlock
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impl Writeable for CompactBlock
Implementation of Writeable for a compact block, defines how to write the block to a binary writer. Differentiates between writing the block for the purpose of full serialization and the one of just extracting a hash.
impl Readable for CompactBlock
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impl Readable for CompactBlock
Implementation of Readable for a compact block, defines how to read a compact block from a binary stream.
impl From<Block> for CompactBlock
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impl From<Block> for CompactBlock
impl Clone for CompactBlock
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impl Clone for CompactBlock
fn clone(&self) -> CompactBlock
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fn clone(&self) -> CompactBlock
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Into<CompactBlockBody> for CompactBlock
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impl Into<CompactBlockBody> for CompactBlock
fn into(self) -> CompactBlockBody
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fn into(self) -> CompactBlockBody
impl Debug for CompactBlock
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impl Debug for CompactBlock
Auto Trait Implementations
impl Send for CompactBlock
impl Send for CompactBlock
impl Sync for CompactBlock
impl Sync for CompactBlock
Blanket Implementations
impl<W> Hashed for W where
W: Writeable,
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impl<W> Hashed for W where
W: Writeable,
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, u64) -> ShortId
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fn short_id(&Self, &Hash, 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)
impl<T> PMMRIndexHashable for T where
T: Writeable,
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impl<T> PMMRIndexHashable for T where
T: Writeable,
fn hash_with_index(&Self, u64) -> Hash
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fn hash_with_index(&Self, u64) -> Hash
impl<T> From for T
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impl<T> From for T
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> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
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 = !
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>
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
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
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>
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
impl<T> DebugAny for T where
T: Any + Debug,
impl<T> DebugAny for T where
T: Any + Debug,
impl<T> CloneAny for T where
T: Clone + Any,
impl<T> CloneAny for T where
T: Clone + Any,
fn clone_any(&self) -> Box<dyn CloneAny + 'static>
fn clone_any(&self) -> Box<dyn CloneAny + 'static>
fn clone_any_send(&self) -> Box<dyn CloneAny + 'static + Send> where
T: Send,
fn clone_any_send(&self) -> Box<dyn CloneAny + 'static + Send> where
T: Send,
fn clone_any_sync(&self) -> Box<dyn CloneAny + 'static + Sync> where
T: Sync,
fn clone_any_sync(&self) -> Box<dyn CloneAny + 'static + Sync> where
T: Sync,
fn clone_any_send_sync(&self) -> Box<dyn CloneAny + 'static + Sync + Send> where
T: Send + Sync,
fn clone_any_send_sync(&self) -> Box<dyn CloneAny + 'static + Sync + Send> where
T: Send + Sync,
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<T> Same for T
impl<T> Same for T
type Output = T
Should always be Self