Struct storage_proofs_porep::stacked::StackedGraph
source · pub struct StackedGraph<H, G>{ /* private fields */ }
Implementations§
source§impl<H, G> StackedGraph<H, G>
impl<H, G> StackedGraph<H, G>
pub fn new( base_graph: Option<G>, nodes: usize, base_degree: usize, expansion_degree: usize, porep_id: PoRepID, api_version: ApiVersion, ) -> Result<Self>
sourcepub fn parent_cache(&self) -> Result<ParentCache>
pub fn parent_cache(&self) -> Result<ParentCache>
Returns a reference to the parent cache.
pub fn copy_parents_data_exp( &self, node: u32, base_data: &[u8], exp_data: &[u8], hasher: Sha256, cache: Option<&mut ParentCache>, ) -> Result<[u8; 32]>
pub fn copy_parents_data( &self, node: u32, base_data: &[u8], hasher: Sha256, cache: Option<&mut ParentCache>, ) -> Result<[u8; 32]>
source§impl<H, G> StackedGraph<H, G>
impl<H, G> StackedGraph<H, G>
pub fn generate_expanded_parents( &self, node: usize, expanded_parents: &mut [u32], )
pub fn new_stacked( nodes: usize, base_degree: usize, expansion_degree: usize, porep_id: PoRepID, api_version: ApiVersion, ) -> Result<Self>
pub fn base_graph(&self) -> &G
pub fn expansion_degree(&self) -> usize
pub fn base_parents(&self, node: usize, parents: &mut [u32]) -> Result<()>
Trait Implementations§
source§impl<H, G> Clone for StackedGraph<H, G>
impl<H, G> Clone for StackedGraph<H, G>
source§fn clone(&self) -> StackedGraph<H, G>
fn clone(&self) -> StackedGraph<H, G>
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, G> Debug for StackedGraph<H, G>
impl<H, G> Debug for StackedGraph<H, G>
source§impl<H, G> Graph<H> for StackedGraph<H, G>
impl<H, G> Graph<H> for StackedGraph<H, G>
type Key = Vec<u8>
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 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 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>(&self) -> u64where
U: 'static + PoseidonArity,
fn merkle_tree_depth<U>(&self) -> u64where
U: 'static + PoseidonArity,
Returns the merkle tree depth.
source§impl<H, G> ParameterSetMetadata for StackedGraph<H, G>
impl<H, G> ParameterSetMetadata for StackedGraph<H, G>
fn identifier(&self) -> String
fn sector_size(&self) -> u64
source§impl<H, G> PartialEq for StackedGraph<H, G>
impl<H, G> PartialEq for StackedGraph<H, G>
source§fn eq(&self, other: &StackedGraph<H, G>) -> bool
fn eq(&self, other: &StackedGraph<H, G>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl<H, G> Eq for StackedGraph<H, G>
Auto Trait Implementations§
impl<H, G> Freeze for StackedGraph<H, G>where
G: Freeze,
impl<H, G> RefUnwindSafe for StackedGraph<H, G>where
G: RefUnwindSafe,
H: RefUnwindSafe,
impl<H, G> Send for StackedGraph<H, G>where
G: Send,
impl<H, G> Sync for StackedGraph<H, G>where
G: Sync,
impl<H, G> Unpin for StackedGraph<H, G>
impl<H, G> UnwindSafe for StackedGraph<H, G>where
G: UnwindSafe,
H: UnwindSafe,
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impl<T> CloneToUninit for Twhere
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