Wrap & Unwrap stKSM
Wrap tab helps you to wrap your stKSM or xcKSM and receive wstKSM
To wrap your stKSM or xcKSM tokens, you should go to the Wrap & Unwrap page.
On the Wrap & unwrap page, choose the "Wrap" mode.
If you see a card like that one below, you're all set up and ready to wrap some stKSM or xcKSM tokens.
Three balances from your Metamask account are displayed at the top of the card: xcKSM, stKSM, and wstKSM. The wstKSM tokens show the number of wrapped tokens.
The wstKSM token simply represents user shares in the stKSM tokens. The wstKSM token can be used in other DeFi applications, where it is necessary to have a non-rebaseable token (with stable balance, unlike stKSM, which balance always changes due to the rewards/losses accumulation). The wstKSM token price is equal to the price of one share of the stKSM token, so if Lido receives a lot of rewards, the price can increase dramatically.
You have two options of wrapping your tokens to choose from. You can wrap your stKSM and receive wstKSM. To do that, you need to have stKSM tokens on your account. (To find out how to get them, see the Stake page).
Or, you can choose to wrap your xcKSM tokens directly. This allows you to save on gas when compared to swapping from xcKSM to stKSM to wstKSM.
To wrap xcKSM or stKSM tokens, enter the desired amount of tokens in the input box. To be able to wrap some tokens, you need to approve them first. In that case, you will see the "Unlock Tokens" button.
Click on it and confirm a transaction in the Metamask popup. Wait for the transaction to be confirmed.
After that, you will see that the "Unlock Tokens" button has changed to the "Wrap" button.
Repeat the steps mentioned above click on the button, confirm the transaction in the Metamask popup, and wait for the transaction to complete successfully.
On the Wrap & Unwrap page, choose the Unwrap mode.
The "Unwrap" operation is similar to "Wrap", except you don't need to approve your tokens. Enter the desired amount of wstKSM in the input box. In the popup window from Metamask, confirm the Unwrap transaction and wait for it to be confirmed. After the Unwrap operation, you will receive a certain amount of the stKSM tokens according to the current exchange rate.