sekiseki

@frangio Hi, frangio! it means introduce concept of ownership because I've found under inherited storage pattern, anyone one can update a new implementation, I'm trying to fix it.

@frangio Hi, I wonder is there is anything wrong with my code?

maybe it can tell users in an easy and obvious way that we don't accept unnecessary money. development aside, it is for promotion.

@TorstenStueber Hello, thanks for the quick fix. I tested this by running the [Uniswap v2 periphery test suite](https://github.com/papermoonio/v2-periphery-polkadot/tree/revm) with the latest code from the `torsten/gas-fixes` branch. The result was 22...

@TorstenStueber Hello, I've updated the issue description and include the info you require. - yes, I've used the branch `torsten/gas-fixes`, the commit is: 947a492c685b9d5cf506d87cf70be1fabad744dd - No extra setup for hardhat,...