Fix: Use callback declaration from types

[epikoder]

PaystackConsumer and PaystackContext are using () =>void for onSuccess instead of callback from types

[Nelwhix]

I was even thinking, for better typesafety, The type should be (reference: string) => void. What do you think?

[epikoder]

While it’s good won’t it break changes with existing implementation?
reference is always part of response (response?: any) => void
And response is hardly ever undefined on success, and the type any can accommodate future changes. since paystack api won’t be changing anytime soon

type Response = {
      /** known fields**/,
      [key:string]: string // maybe :any
}
type callback = (response: Response) => void

this maintain the current implementation ans provide typing to linters