hypercore 0.8.1

Secure, distributed, append-only log
Documentation 
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use crate::Node;
use crate::Signature;

/// A merkle proof for an index, created by the `.proof()` method.
#[derive(Debug, PartialEq, Clone)]
pub struct Proof {
  /// The index to which this proof corresponds.
  pub index: usize,
  /// Nodes that verify the index you passed.
  pub nodes: Vec<Node>,
  /// An `ed25519` signature, guaranteeing the integrity of the nodes.
  pub signature: Option<Signature>,
}

impl Proof {
  /// Access the `index` field from the proof.
  pub fn index(&self) -> usize {
    self.index
  }

  /// Access the `nodes` field from the proof.
  pub fn nodes(&self) -> &[Node] {
    &self.nodes
  }

  /// Access the `signature` field from the proof.
  pub fn signature(&self) -> Option<&Signature> {
    self.signature.as_ref()
  }
}