How to initialize the storage while originating a contract with storage type (pair (address %administrator) (unit %dummy))?

Question

The contract is meant to allow transfers only from the admin. I what to initialized the admin address at origination.

parameter (or (unit %default) (pair %admin_transfer (address %destination) (mutez %amount)));
storage   (pair (address %administrator) (unit %dummy));
code
  { ... }

I'm trying originate this with the tezos-client:

tezos-client originate contract admin-transfer transfering 10 from admin-address running path/admin-transfer  --init ??? --burn-cap 10

I tried several variations on --init '(Pair "tz1..." unit) with no luck. What is the argument that I need? If you know of any resources with multiple examples on how to use –init, I would appreciate it.

Answer 1

The unit literal is capitalized Unit.

The following will work: --init '(Pair "tz1..." Unit)'.