Questions tagged [architecture]

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3
votes
1answer
41 views

What are the advantages and disadvantages of using multiple smartcontracts?

I have noticed many EOS contract programmers choose to have a token contract and a seperate smart contract for other things to do with those tokens. What are the advantages and disadvantages to this ...
5
votes
2answers
400 views

Is it possible to get the creation timestamp of a record of a Smart Contract Table?

Usually in centralized apps we have the fields created_at and created_by to know when and who created this record and also sometimes modified_at and modified_by to register who and when was the last ...
5
votes
3answers
1k views

When to use or not use the Contract Scope?

Analyzing the eosio.token contract we see that the token stats is stored under the SYM scope. So if I want to read a token stat, like supply, I need to execute: cleos get table eosio.token EOS stats ...
7
votes
1answer
355 views

How do you define who pays and who stores on your Smart Contract tables?

Sometimes I find myself lost deciding how I will store data for my application. I have a dilemma about: Decentralization vs Accessibility for everybody? Looking to this table, which manage DAOs: // ...
8
votes
1answer
105 views

What's the size of a word in the EOS virtual machine?

What does the low level architecture look like? I'm wondering about word sizes specifically.