Permissioned Blockchain

[TxCorpi0x]

Hi, How can I make an app/module that can have permissions, for example get uid of a user and compare with variable hash.
in another word, is there any way to get creator user uid?

[faddat]

A unique ID other than their address?

Currently, since every account has an address, functionally speaking it's already there.

If you did not want to rely on the address, then probably the best way to prototype what you're describing is Starport. https://github.com/tendermint/starport

I'd recommend approximately:

starport app github.com/tendermint/starport
starport type uuid

After that you've got a type, uuid and you'll want to figure out the rest of the implementation yourself.

[TxCorpi0x]

Hi, address Is fine, we can store admin address hash into a yml file and check for address hashes that stored in it, then in each request get the hash of account address and compare with the hash list in the yml.
But this scenario needs to restart node after each time we add address hash into the yml file.

We can create a super admin account and generate type starport type admin accAddress , it will get accAddress and stores accHash instead of it into the KVStore.

I want to ask if which way is better and which one has vulnerabilities