Struct sapling_crypto::Node
source · pub struct Node(/* private fields */);
Expand description
A node within the Sapling commitment tree.
Implementations§
source§impl Node
impl Node
sourcepub fn from_cmu(value: &ExtractedNoteCommitment) -> Self
pub fn from_cmu(value: &ExtractedNoteCommitment) -> Self
Creates a tree leaf from the given Sapling note commitment.
sourcepub fn from_scalar(cmu: Scalar) -> Self
pub fn from_scalar(cmu: Scalar) -> Self
Constructs a new note commitment tree node from a bls12_381::Scalar
sourcepub fn from_bytes(bytes: [u8; 32]) -> CtOption<Self>
pub fn from_bytes(bytes: [u8; 32]) -> CtOption<Self>
Parses a tree leaf from the bytes of a Sapling note commitment.
Returns None
if the provided bytes represent a non-canonical encoding.
Trait Implementations§
source§impl Distribution<Node> for Standard
impl Distribution<Node> for Standard
source§impl Hashable for Node
impl Hashable for Node
fn empty_leaf() -> Self
source§fn combine(level: Level, lhs: &Self, rhs: &Self) -> Self
fn combine(level: Level, lhs: &Self, rhs: &Self) -> Self
Combines two provided nodes that both exist at the specified level of the tree,
producing a new node at level
level + 1
.source§fn empty_root(level: Level) -> Self
fn empty_root(level: Level) -> Self
Produces an empty root at the specified level of the tree by combining empty leaf values. Read more
source§impl PartialEq for Node
impl PartialEq for Node
impl Copy for Node
impl Eq for Node
impl StructuralPartialEq for Node
Auto Trait Implementations§
impl Freeze for Node
impl RefUnwindSafe for Node
impl Send for Node
impl Sync for Node
impl Unpin for Node
impl UnwindSafe for Node
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