public Receipt(Proof proof)
{
_proof = proof;
Context = "https://w3id.org/chainpoint/v2";
TargetHash = proof.Target;
MerkleRoot = proof.MerkleRoot;
var hashAlgorithmName = proof.HashAlgorithm.GetType().DeclaringType.Name;
Type = $"Chainpoint{hashAlgorithmName}v2";
_anchors = new List <Anchor>();
}
internal Proof GetProof(MerkleLeaf leaf)
{
var proof = new Proof(leaf.Hash, Root.Hash, _hashAlgorithm);
var node = (MerkleNodeBase)leaf;
while (node.Parent != null)
{
if (node.Parent.Left == node)
{
proof.AddRight(node.Parent.Right.Hash);
}
else
{
proof.AddLeft(node.Parent.Left.Hash);
}
node = node.Parent;
}
return(proof);
}
public bool ValidateProof(Proof proof, byte[] hash)
{
return(proof.Validate(hash, MerkleRootHash, _hashAlgorithm));
}
