What identifies a token on Canton: the party administering the registry that issued it, and the id it carries there. Two fields, so tokenKey is what turns one into a map or React key.
const amulet: InstrumentId = { admin: 'DSO::1220ab', id: 'Amulet' } Copy
const amulet: InstrumentId = { admin: 'DSO::1220ab', id: 'Amulet' }
What identifies a token on Canton: the party administering the registry that issued it, and the id it carries there. Two fields, so tokenKey is what turns one into a map or React key.
Example