Two possible implementations for SEP-0018.
- Minimal implementation: flat.js parse account data entries as a list of keys. It takes 45 lines of code so it's nice for being compact.
- Recommended implementation: tree.js, parse account data entries as a tree. It takes 70 lines of code. It is not as compact and efficient, but it is dev-friendly.
Both implementations expose the following methods:
accountData.read(account, [convert])parse valid namespace entries and convert them to the desired format.accountData.write(account, accountData)generate a transaction that mutates account data entries to reflect accountData.
Both implementations come with demos that perform a few basic operations (demo/flat.js & demo/tree.js). What we can see is that the tree version makes it a breeze to manipulate the account data tree, while with the flat version everything is a bit more complicated. The reason is the flat version exposes namespaces as keys, not as actually namespaces.
If you want to run the demos:
git clone https://github.com/cosmic-plus-contribs/sep-0018-samples
cd sep-0018-samples
npm install
node demo/flat.js
node demo/tree.js