From 6036b7e6d4c574f483442d2ffcdfe82a1b94ce03 Mon Sep 17 00:00:00 2001
From: Eduardo Chongkan <chongkan@users.noreply.github.com>
Date: Sat, 13 Apr 2024 17:02:33 -0600
Subject: [PATCH] Update index.html

Add clarification for the Identifier Generation method.
---
 docs/index.html | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/docs/index.html b/docs/index.html
index 75fe4b25..dda0ae73 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -104,13 +104,14 @@ <h3>Identifier Generation Method</h3>
     Given a DID owner with a public key on the x25519 ECC Curve, the DID owner key, the DID method ("sol"), a
     "bump seed", and the Solana program ID are hashed together.
   </p>
+  
   <p>
     The "bump seed" ensures the resultant address
     does not clash with the account address space, which lie on the Curve25519
     elliptic curve.
   </p>
   <p>
-    The program ID is <code>idDa4XeCjVwKcprVAo812coUQbovSZ4kDGJf2sPaBnM</code> on all networks.
+    The program ID is <b><code>idDa4XeCjVwKcprVAo812coUQbovSZ4kDGJf2sPaBnM</code></b> on all networks.
   </p>
   <p>
     The bump seed is deterministically derivable off-chain as follows:
@@ -123,6 +124,19 @@ <h3>Identifier Generation Method</h3>
       Hash the owner address, DID method, seed, and program ID
     While the resultant point is on the Curve25519 curve
   </pre>
+  <p><b>Note: The Identifier can be automatically generated by the <code>@solana/web3.js</code> Keypair() method.</b></p>
+  </p>
+  <p>If there is a pre-existing Solana Public-Key (a.k.a. wallet address), the DID identifier can be easily assembled by concatenating the strings as follows: <br><br>
+   (example Public-Key) <code>"did:sol:[testnet|devnet|localnet]:" + "PKXUyY274eUeyQhTeuk9njpYthvWpguvS2TK7HxRxxZ"</code> <br> <br>
+    e.g. 
+    <code>"verificationMethod": [
+    {
+      "id": "did:sol:testnet:PKXUyY274eUeyQhTeuk9njpYthvWpguvS2TK7HxRxxZ#default",
+      "type": "Ed25519VerificationKey2018",
+      "controller": "did:sol:testnet:PKXUyY274eUeyQhTeuk9njpYthvWpguvS2TK7HxRxxZ",
+      "publicKeyBase58": "PKXUyY274eUeyQhTeuk9njpYthvWpguvS2TK7HxRxxZ"
+    }
+  ],</code>
   </p>
   <p>A convenient regex to match <code>SOL</code> DID identifiers is: <br><br>
     <code>^[1-9A-HJ-NP-Za-km-z]{40,48}$</code><br><br>