2021-09-28 12:13:55 +02:00
|
|
|
---
|
|
|
|
|
title: v4 roles and permissions
|
|
|
|
|
description: The page describes the roles and permissions present in ERC721Template contract.
|
|
|
|
|
---
|
|
|
|
|
|
|
|
|
|
## Roles
|
2021-08-16 23:31:18 +02:00
|
|
|
|
|
|
|
|
[ERC721Template](https://github.com/oceanprotocol/contracts/blob/v4Hardhat/contracts/templates/ERC721Template.sol) contract defines following roles:
|
|
|
|
|
|
|
|
|
|
- NFT Owner
|
|
|
|
|
- Manager
|
|
|
|
|
|
2021-09-28 12:13:55 +02:00
|
|
|
## NFT Owner
|
2021-08-16 23:31:18 +02:00
|
|
|
|
|
|
|
|
- NFT Owner is the publisher. I.e. Owner is a public address which transacted with `ERC721Factory` contract and deployed a new `ERC721` contract.
|
|
|
|
|
|
|
|
|
|
- NFT Owner can assign managers while deploying the contract.
|
|
|
|
|
- NFT Owner is also added to the Managers.
|
|
|
|
|
- NFT Owner can add/remove Managers.
|
|
|
|
|
- Clean all permissions
|
|
|
|
|
|
2021-09-28 12:13:55 +02:00
|
|
|
## Manager
|
2021-08-16 23:31:18 +02:00
|
|
|
|
|
|
|
|
- A public address with a `Magner` role can update the metadata
|
|
|
|
|
- Can deploy new ERC20 contract which is associtated with the `ERC721` contract.
|
