This tool allows you to add tokens or ETH to a Uniswap V2 pair in any proportion.

https://uniswap-helper.netlify.app/#/add

This is not an official tool.

This tool allows you to add tokens or ETH to a Uniswap V2 pair in any proportion.

For example, no matter how much ETH and DAI are in the pool of ETH-DAI pair,
you can still add any amount of ETH and DAI to the pool in one transaction, such as [1 ETH + 100 DAI] or [1 ETH + 0 DAI] or [0 ETH + 100 DAI].
Behind the scenes, the contract swaps part of your token (or ETH) to the other token (or ETH) and then adds them all to the pair.
The amount to swap is calculated with this formula to maximize the funds added into the pool.

The contract has been tested but not fully audited;
however, if there's a serious flaw in our contract,
Uniswap's Router will revert the transaction,
ensuring that your funds are safe.
Nevertheless, use at your own risk.

We don't charge an additional fee because we don't want to waste more gas charging ourselves. 😄

The following assumes the use of node@>=10.

yarn

yarn compile

yarn test