Struct storage_proofs_core::drgraph::BucketGraph
source · pub struct BucketGraph<H: Hasher> { /* private fields */ }
Expand description
Bucket sampling algorithm.
Trait Implementations§
source§impl<H: Clone + Hasher> Clone for BucketGraph<H>
impl<H: Clone + Hasher> Clone for BucketGraph<H>
source§fn clone(&self) -> BucketGraph<H>
fn clone(&self) -> BucketGraph<H>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<H: Hasher> Graph<H> for BucketGraph<H>
impl<H: Hasher> Graph<H> for BucketGraph<H>
type Key = <H as Hasher>::Domain
source§fn create_key(
&self,
id: &H::Domain,
node: usize,
parents: &[u32],
base_parents_data: &[u8],
_exp_parents_data: Option<&[u8]>,
) -> Result<Self::Key>
fn create_key( &self, id: &H::Domain, node: usize, parents: &[u32], base_parents_data: &[u8], _exp_parents_data: Option<&[u8]>, ) -> Result<Self::Key>
Creates the encoding key.
The algorithm for that is
Sha256(id | encodedParentNode1 | encodedParentNode1 | ...)
.source§fn parents(&self, node: usize, parents: &mut [u32]) -> Result<()>
fn parents(&self, node: usize, parents: &mut [u32]) -> Result<()>
Returns a sorted list of all parents of this node. The parents may be repeated. Read more
fn seed(&self) -> [u8; 28]
fn new( nodes: usize, base_degree: usize, expansion_degree: usize, porep_id: PoRepID, api_version: ApiVersion, ) -> Result<Self>
source§fn expected_size(&self) -> usize
fn expected_size(&self) -> usize
Returns the expected size of all nodes in the graph.
source§fn merkle_tree_depth<U: 'static + PoseidonArity>(&self) -> u64
fn merkle_tree_depth<U: 'static + PoseidonArity>(&self) -> u64
Returns the merkle tree depth.
source§impl<H: Hasher> ParameterSetMetadata for BucketGraph<H>
impl<H: Hasher> ParameterSetMetadata for BucketGraph<H>
fn identifier(&self) -> String
fn sector_size(&self) -> u64
source§impl<H: PartialEq + Hasher> PartialEq for BucketGraph<H>
impl<H: PartialEq + Hasher> PartialEq for BucketGraph<H>
source§fn eq(&self, other: &BucketGraph<H>) -> bool
fn eq(&self, other: &BucketGraph<H>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl<H: Copy + Hasher> Copy for BucketGraph<H>
impl<H: Eq + Hasher> Eq for BucketGraph<H>
impl<H: Hasher> StructuralPartialEq for BucketGraph<H>
Auto Trait Implementations§
impl<H> Freeze for BucketGraph<H>
impl<H> RefUnwindSafe for BucketGraph<H>where
H: RefUnwindSafe,
impl<H> Send for BucketGraph<H>
impl<H> Sync for BucketGraph<H>
impl<H> Unpin for BucketGraph<H>where
H: Unpin,
impl<H> UnwindSafe for BucketGraph<H>where
H: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
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T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
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clone_to_uninit
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