Hi. I want to call the nominator inside the contract now.
I want to use the deposit and withdrawal functions, but I'm not sure what data to put in. Can I get a document shared for people who want to write an application contract using the nominator?
And I want to save the deposit information about the user in the control, but when several users say they use this product, is there a general storage method like using Map data type in Solidity? I'd like to ask if I can share some example code links for me if there is.