Sender - Check existing contract

1. Make sure you've followed the steps in Requirements.

2. Open the mainnet or testnet website. Make sure your wallet is connected to the right network

3. Click on Create Contract.

4. Enter your wallet address from Metamask and paste it on Sender's wallet address. Similary, paste your Receiver's wallet address below.

5. Enter the formatted Address of the Real estate and click on the Google API's pop up to make sure it is available.

6. Click on Check Address. It will show the if the APN is available.

7. Click on Existing Contract.