crates/sui-framework/docs/sui/ecvrf.md
<a name="@Constants_0"></a>
<a name="sui_ecvrf_EInvalidHashLength"></a>
<pre><code><b>const</b> <a href="../sui/ecvrf.md#sui_ecvrf_EInvalidHashLength">EInvalidHashLength</a>: u64 = 1; </code></pre><a name="sui_ecvrf_EInvalidPublicKeyEncoding"></a>
<pre><code><b>const</b> <a href="../sui/ecvrf.md#sui_ecvrf_EInvalidPublicKeyEncoding">EInvalidPublicKeyEncoding</a>: u64 = 2; </code></pre><a name="sui_ecvrf_EInvalidProofEncoding"></a>
<pre><code><b>const</b> <a href="../sui/ecvrf.md#sui_ecvrf_EInvalidProofEncoding">EInvalidProofEncoding</a>: u64 = 3; </code></pre><a name="sui_ecvrf_ecvrf_verify"></a>
ecvrf_verify@param hash: The hash/output from a ECVRF to be verified. @param alpha_string: Input/seed to the ECVRF used to generate the output. @param public_key: The public key corresponding to the private key used to generate the output. @param proof: The proof of validity of the output. Verify a proof for a Ristretto ECVRF. Returns true if the proof is valid and corresponds to the given output. May abort with <code><a href="../sui/ecvrf.md#sui_ecvrf_EInvalidHashLength">EInvalidHashLength</a></code>, <code><a href="../sui/ecvrf.md#sui_ecvrf_EInvalidPublicKeyEncoding">EInvalidPublicKeyEncoding</a></code> or <code><a href="../sui/ecvrf.md#sui_ecvrf_EInvalidProofEncoding">EInvalidProofEncoding</a></code>.
<pre><code><b>public</b> <b>fun</b> <a href="../sui/ecvrf.md#sui_ecvrf_ecvrf_verify">ecvrf_verify</a>(<a href="../sui/hash.md#sui_hash">hash</a>: &vector<u8>, alpha_string: &vector<u8>, public_key: &vector<u8>, proof: &vector<u8>): bool </code></pre> <details> <summary>Implementation</summary> <pre><code><b>public</b> <b>native</b> <b>fun</b> <a href="../sui/ecvrf.md#sui_ecvrf_ecvrf_verify">ecvrf_verify</a>( <a href="../sui/hash.md#sui_hash">hash</a>: &vector<u8>, alpha_string: &vector<u8>, public_key: &vector<u8>, proof: &vector<u8>, ): bool; </code></pre> </details>