RMRK - Singular App
The instructions are the same for Singular 1.0 and Singular 2.0.
Step 1: On Singular, hit Connect, choose SubWallet and click on the account you want to use.
Step 2: You can change accounts by clicking on the account name on the top right corner and then hitting Select account from the drop-down list.
Step 1: On the top right corner, hit Create, then select your desired network. For example, here we choose Kusama. Then select NFT.
Step 2: You can choose an existing collection or create a new one. To create a new one, hit Create a collection and fill in the information required. Then click on Create, enter your password on the pop-up window and hit Approve.
Step 3: After having a collection, click on Choose file to upload your media file. Click Add thumbnail if you would like to have a thumbnail. Fill in the information and hit Create. Key in your password and click on Approve. Your NFT has been minted.
Step 1: After deciding which NFT you want to collect, hit Buy now. On the pop-up box, tick I Consent and click Buy now.
Step 2: You will be taken to SubWallet pop-up window to sign the transaction. Enter your password and hit Approve.
Step 3: Open SubWallet extension and click on NFTs tab. You will see the NFT you have just collected there, as well as the option List for sale on Singular.
Step 1: On the toolbar, click Your Space and choose the NFT you want to list for sale. Then scroll down and hit List for sale.
Step 2: Enter the amount you want to sell for, and click on List for sale. Key in your password and hit Approve. Your NFT is listed.
Step 3: If you want to change price or cancel sell, click on the respective buttons, then enter your password and hit Approve to complete the transaction.