chore: fix review comments (#4)

agent/src/index.ts

@@ -111,7 +111,6 @@ import path from "path";
 import { fileURLToPath } from "url";
 import yargs from "yargs";
 
-
 const __filename = fileURLToPath(import.meta.url); // get the resolved path to the file
 const __dirname = path.dirname(__filename); // get the name of the directory
 
@@ -247,14 +246,13 @@ async function loadCharacter(filePath: string): Promise<Character> {
 }
 
 function commaSeparatedStringToArray(commaSeparated: string): string[] {
-    return commaSeparated?.split(",").map(value => value.trim())
+    return commaSeparated?.split(",").map((value) => value.trim());
 }
 
-
 export async function loadCharacters(
     charactersArg: string
 ): Promise<Character[]> {
-    let characterPaths = commaSeparatedStringToArray(charactersArg)
+    let characterPaths = commaSeparatedStringToArray(charactersArg);
     const loadedCharacters: Character[] = [];
 
     if (characterPaths?.length > 0) {
@@ -328,7 +326,9 @@ export async function loadCharacters(
 
     if (hasValidRemoteUrls()) {
         elizaLogger.info("Loading characters from remote URLs");
-        let characterUrls = commaSeparatedStringToArray(process.env.REMOTE_CHARACTER_URLS)
+        let characterUrls = commaSeparatedStringToArray(
+            process.env.REMOTE_CHARACTER_URLS
+        );
         for (const characterUrl of characterUrls) {
             const character = await loadCharacterFromUrl(characterUrl);
             loadedCharacters.push(character);
@@ -942,8 +942,7 @@ export async function createAgent(
                 ? createNFTCollectionsPlugin()
                 : null,
             getSecret(character, "BNB_PRIVATE_KEY") ||
-            (getSecret(character, "BNB_PUBLIC_KEY") &&
-                getSecret(character, "BNB_PUBLIC_KEY")?.startsWith("0x"))
+            getSecret(character, "BNB_PUBLIC_KEY")?.startsWith("0x")
                 ? bnbPlugin
                 : null,
         ].filter(Boolean),
@@ -1109,7 +1108,7 @@ const checkPortAvailable = (port: number): Promise<boolean> => {
 
 const hasValidRemoteUrls = () =>
     process.env.REMOTE_CHARACTER_URLS != "" &&
-    process.env.REMOTE_CHARACTER_URLS.startsWith("http")
+    process.env.REMOTE_CHARACTER_URLS.startsWith("http");
 
 const startAgents = async () => {
     const directClient = new DirectClient();

packages/plugin-bnb/README.md

@@ -8,7 +8,9 @@ This plugin enables interaction with the BNB Chain ecosystem, providing support
 
 ### Default Setup
 
-By default, **plugin-bnb** is not enabled. To use it, simply add your private key and public key to the `.env` file:
+By default, **plugin-bnb** is not enabled. To use it, simply add your private key and/or public key to the `.env` file. If private key is not provided, some actions will be disabled.
+
+**Security Note:** Your private key grants full access to your associated funds. Store it securely and never share it with anyone. Do not commit or upload your `.env` file to version control systems like Git.
 
 ```env
 BNB_PRIVATE_KEY=your-private-key-here
@@ -69,10 +71,10 @@ Transfer 1 BNB to 0xRecipient on BSC.
 
 Swap tokens from one address to another on BSC. Just specify the:
 
+- **Chain**(Only BSC is supported for now)
 - **Input Token**
 - **Output Token**
 - **Amount**
-- **Chain**
 - **Slippage**(Optional)
 
 **Example usage:**
@@ -102,6 +104,7 @@ Bridge 1 BNB from BSC to opBNB.
 
 Perform staking operations on BSC through [Lista Dao](https://lista.org/liquid-staking/BNB). User will receive sliBNB(0xB0b84D294e0C75A6abe60171b70edEb2EFd14A1B) as staking credit. Just specify the:
 
+- **Chain**(Only BSC is supported for now)
 - **Action**
 - **Amount**