Package for the LSP14 Ownable 2 Step standard.
npm install @lukso/lsp14-contracts
The @lukso/lsp14-contracts
npm package contains useful constants such as InterfaceIds, and ERC725Y Data Keys related to the LSP14 Standard. You can import and access them as follow:
import { LSP14_TYPE_IDS, INTERFACE_ID_LSP14 } from "@lukso/lsp14-contracts";