merkle_tree v1.2.1 MerkleTree.Proof
Generate and verify merkle proofs
## Usage Example
iex> proof = MerkleTree.new(~w/a b c d/) |>
...> MerkleTree.Proof.prove(1)
%MerkleTree.Proof{hash_function: &MerkleTree.Crypto.sha256/1,
hashes: ["d3a0f1c792ccf7f1708d5422696263e35755a86917ea76ef9242bd4a8cf4891a",
"ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb"]}
iex> MerkleTree.Proof.proven?({"b", 1}, "58c89d709329eb37285837b042ab6ff72c7c8f74de0446b091b6a0131c102cfd", proof)
true
Summary
Functions
Generates proof for a block at a specific index
Verifies proof for a block at a specific index
Types
t :: %MerkleTree.Proof{hash_function: MerkleTree.hash_function, hashes: [String.t, ...]}
Functions
Specs
prove(MerkleTree.t, non_neg_integer) :: t
Generates proof for a block at a specific index