is_create_on_internal_transfer_enabled
Extendable function that defines whether on-chain transfers towards an account that doesn't exist should be allowed. False by default, can be set to true to allow account registration on transfer.
Developers should not generally extend this function, as it is handled by the account registration module. Importing the corresponding module should be enough.
However, if a custom transfer strategy is going to be implemented, this function could be extended to allow it to work.