Is it possible to call SwapExactTokensForTokens on any one of the popular DEX Routers in such a manner that I get the same token out as I put in. For example:
USDC → DAI
DAI → USDT
USDT → USDC
The SwapExactTokensForTokens works with multi-hops, but fails when I try to make it cyclic.
Has anyone had success calling this function on a smart contract and receiving the same token back?