Add yarn account:reveal-pk command explanations (#125)

Author: Pabl0cks

docs/deploying/deploy-smart-contracts.mdx

@@ -56,62 +56,108 @@ The deployer account is the account that will deploy your contracts. Additionall
 <Tabs groupId="dev-tool">
 <TabItem value="hardhat" label="Hardhat" default>
 
-You can generate a random account / private key by running:
+You can **generate a random account / private key** by running:
 
 ```
 yarn generate
 ```
 
 It will automatically add the encrypted private key (`DEPLOYER_PRIVATE_KEY_ENCRYPTED`) in your `.env` file.
 
-You will be prompted to enter a password which will be used to encrypt your private key. **Make sure to remember this password as you'll need it for future deployments and account queries.**
+You will be prompted to enter a password which will be used to encrypt your private key. <u>**Make sure to remember this password as you'll need it for future deployments and account queries.**</u>
 
 :::info Info
 We are only storing the plain private key in memory, it's never stored in disk files for security reasons. Checkout the code [here](https://github.com/scaffold-eth/create-eth/blob/main/templates/solidity-frameworks/hardhat/packages/hardhat/scripts/generateAccount.ts).
 :::info
 
-If you prefer to import your private key, run:
+If you prefer to **import your private key**, run:
 
 ```
 yarn account:import
 ```
 
 You will get prompted to paste your private key and set the encryption password. It will store your encrypted private key in your `.env` file.
 
+You can **check the configured (generated or imported) account and balances** with:
+
+```
+yarn account
+```
+
+You will need to enter your password to decrypt the private key and view the account information and balances.
+
+<details>
+<summary><strong>Reveal the private key of your deployer account (security risk)</strong></summary>
+
+To reveal the private key of your currently configured deployer account (from `.env`), you can run:
+
+```
+yarn account:reveal-pk
+```
+
+You will be prompted to enter the password you used during the `yarn generate` or `yarn account:import` process. The command will then display your private key in the terminal.
+
+This command is especially useful if you need to **export your deployer account to another tool, wallet, or environment**.
+
+:::warning Security Warning
+Revealing your private key can be risky. Ensure you are in a secure environment and understand the implications. Never share your private key or commit it to version control.
+:::
+
+</details>
+
 </TabItem>
 <TabItem value="foundry" label="Foundry">
 
 > **Note:** If you already have a foundry keystore account, you can skip the following steps.
 
-You can generate a new keystore account by running:
+You can **generate a new keystore account** by running:
 
 ```
 yarn generate
 ```
 
 It will automatically generate a new [keystore](https://book.getfoundry.sh/reference/cast/cast-wallet-import) with random private key.
 
-You will be prompted to enter keystore name and a password which will be used to encrypt your keystore. **Make sure to remember this password as you'll need it for future deployments and account queries.**
+You will be prompted to enter keystore name and a password which will be used to encrypt your keystore. <u>**Make sure to remember this password as you'll need it for future deployments and account queries.**</u>
 
-If you prefer to import your private key run:
+If you prefer to **import your private key** run:
 
 ```
 yarn account:import
 ```
 
 You will get prompted to enter [keystore](https://book.getfoundry.sh/reference/cast/cast-wallet-import#cast-wallet-import) name, private key and set the encryption password. It will create a new keystore in `~/.foundry/keystore` directory.
 
-</TabItem>
-</Tabs>
-
-You can check the configured (generated or imported) account and balances with:
+You can **check the configured (generated or imported) account and balances** with:
 
 ```
 yarn account
 ```
 
 You will need to enter your password to decrypt the private key and view the account information and balances.
 
+<details>
+<summary><strong>Reveal the private key of a keystore account (security risk)</strong></summary>
+
+To reveal the private key of a specific keystore account, you can run:
+
+```
+yarn account:reveal-pk
+```
+
+You will be prompted to select the keystore account and then enter the password for that keystore. The command will then display the private key in the terminal.
+
+This command is especially useful if you need to **export your deployer account to another tool, wallet, or environment**.
+
+:::warning Security Warning
+Revealing your private key can be risky. Ensure you are in a secure environment and understand the implications. Never share your private key or commit it to version control.
+:::
+
+</details>
+
+</TabItem>
+</Tabs>
+
 ## 3. Deploy your smart contract(s)
 
 <Tabs groupId="dev-tool">