π‘How to Add/Remove Liquidity
"Liquidity" is central to how SummitX's Exchange works. You can add liquidity for any token pair by staking both through the Liquidity page.
In return for adding liquidity, you'll receive trading fees for that pair.
Exchange V3
To provide liquidity, youβll need to commit an amount of any token pair you like. Your lowest value (in USD) of the two tokens will be the limit to the liquidity you can provide.
You can easily trade for any tokens you need. Visit our How to Trade on SummitX guide if you need to.
In this example, we will add V3 liquidity using ETH and USDC.
1 - Visit the Liquidity page.

2 - Click the βAdd Liquidityβ button.
3 - Using the top left Input, choose the two tokens in the trading pair you want to add liquidity. Here, we are going to use ETH and USDC as an example.

4 - The interface will automatically choose the most popular trading fee tier and configure the price range for you.
5 - You can confirm the version as well as the fee tier of the liquidity pool you are providing by looking for the βV3 LP - x% fee tierβ displays.
If you want to customize the fee tier, click βMoreβ, and choose the desired fee tier.
Please note that it is always advisable to provide liquidity to the most popular fee tier.

6 - You can review and confirm the price range on the right-hand side displays.

The chart shows the level of liquidity across all the price ranges. You can zoom in and out using the magnifier buttons. You can pan and navigate the chart by dragging the bottom x-axis.
If you want to customize the price range. Simply drag the handles, click the + and - buttons on the two prices, or click the two price numbers and enter them manually.
Although it is not advisable, you can provide your liquidity to the whole price range by clicking the βFull Rangeβ button.
7 - Enter an amount on one of the tokens under βDeposit Amountβ. The other should be calculated and filled automatically. If one of the tokens does not have enough balance. You will see an error and the button is greyed out. Please enter a lower amount to proceed or use the βMAXβ button to fill in the maximum available value.

8 - Click the βEnable USDCβ button. If you are adding liquidity against tokens other than ETH, you might need to click enable twice for each token in your pair. Your wallet will ask you to confirm the action.
9 - The βAddβ button will then light up. Click to proceed.

10 - A new pop-up window will appear to preview your liquidity position. If everything looks good, click βAddβ again to proceed.

11 - Your wallet will ask you for confirmation. Confirm your transaction from your wallet.
12 - Soon after, you will see your new liquidity position on the βMy Liquidityβ page. And you will be able to check its detail by clicking on the position.

Remove liquidity
To remove liquidity.
1 - Visit the Liquidity page**.**

2 - Click on the position you want to remove liquidity from under βYour Liquidity". You may use the filter to quickly check all the V3 liquidity positions.

3 - Click βRemoveβ. A new window will appear.

4 - Use the buttons or slider to choose how much liquidity you want to remove. Choose βMAXβ to remove all of your liquidity from this pair.
5 - Click βRemoveβ to proceed.
6 - A window will appear showing how many tokens you will receive. Click βRemoveβ again. Your wallet will ask you to confirm the action.
7 - After the transaction is confirmed. You will receive two of the tokens from your pair. And if you haven't removed all of your liquidity, your remaining liquidity value will be updated on the liquidity page.
Exchange V2
Add Liquidity
In this example, we will add V2 liquidity using ETH and SUMMITX.
Please note that the example is only for illustrative purposes, SUMMITX/ETH trading pair has been migrated to V3. Please always provide V3 liquidity unless one of the underlying tokens does not support Exchange V3. Or the majority of the liquidity for the token pair has not been migrated.
Visit the Liquidity page.
Click the βAdd Liquidityβ button.
Using the top left Input, choose the two tokens in the trading pair you want to add liquidity. Here, we are going to use ETH and SUMMITX as an example.
The interface will default to adding V3 liquidity with a few exceptions:
If the trading pair has an active SummitX V2 Farm, it will default to adding V2 liquidity.
If the trading pair has an existing V2 liquidity pool, it will present a βAdd V2 Liquidityβ link. Simply click to switch to adding V2 liquidity.
Confirm you are now adding V2 liquidity by looking for the βV2 LP - 0.25 fee tierβ displays.
Enter an amount on one of the tokens under βDeposit Amountβ. The other should be calculated and filled automatically. If one of the tokens does not have enough balance. You will see an error and the button is greyed out. Please enter a lower amount to proceed or use the βMAXβ button to fill in the maximum available value.
Click the βEnable SUMMITXβ button. If you are adding liquidity against tokens other than ETH, you might need to click enable twice for each token in your pair. Your wallet will ask you to confirm the action.
The βAddβ button will then light up. Click to proceed.
Your wallet will ask you for confirmation. Confirm your transaction from your wallet.
Soon after, you will see your LP Token balance on the liquidity page, among other liquidity positions from V3.
Remove liquidity
To remove liquidity.
1. Visit the Liquidity page
2. Click on the pair you want to remove liquidity from under βYour Liquidity". You may use the filter to quickly check all the V2 liquidity positions.
3. Click βRemoveβ. A new modal will appear.
4. Use the buttons or slider to choose how much liquidity you want to remove. Choose βMAXβ to remove all of your liquidity from this pair.
5. Click βEnableβ. Your wallet will ask you to sign the action**.**
6. The βRemoveβ button will light up. Click to proceed.
7. A window will appear showing how many tokens you will receive. Click βConfirmβ. Your wallet will ask you to confirm the action.
8. After the transaction is confirmed. You will receive two of the tokens from your pair. And if you haven't removed all of your liquidity, your remaining liquidity value will be updated on the liquidity page.\
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