What are my options if I want to call an arbitrary function at an arbitrary address, from my wallet (Metamask)?
To be more precise, I want to be able to call a function from a web wallet, when I have the following ingredients:
I know the contract address
I know the function signature and know what parameters I want to use
I don't have the full ABI
The contract isn't verified in Etherscan, or something like that
Is my best option to write an interface, create a dumb website and connect my Metamask to it? Or to figure out the payload data and execute directly in Metamask? Aren't there some easier ways?