Hi,
My contract C
defines a resource of type T
.
Is there any design pattern to enforce the following requirement:
An account cannot own more than 1 resource of type
T
from my contractC
?
Specifically, I want to avoid the case of the account storing several resources T
from C
at distinct storage paths.
Would an approach be to have a dict{address:uuid} D
in C
and add checks based on D
in the init() and destroy() functions of T
?