How to split each ERC20/ERC777 transfer 3 ways?

Hi @niZmo,

I only found the following on Uniswap: https://uniswap.org/faq/#why-is-my-swap-failing-or-stuck
I would suggest checking with Uniswap if your token would cause issues.

You should check each service you want to use your token with to see if this is going to cause an issue.

You need to take reentrancy into account and have appropriate testing and auditing.