Is it possibel to add custome parametrs to asset creation like we can do in other blockhains like ethereum? but i need to add there through parameters end point not as variables through contract.
So parameters for example name, description, color etc.
Asset parameters through API
In general, you may want to have a look at ARCs: https://arc.algorand.foundation/
Sorry, i prefer to use the ARC3 which has immutable token fields… https://github.com/scholtz/stabilitas-apps/blob/master/arc0003/EUR.json
