Heat and Admin users both commonly create trusts for other users. But any application is capable of doing this, as it requires only a scoped token to create a trust, which users pass around regularly.
If I am concerned that some other application (or unauthorized user) has created a trust with me as the trustor, I need to be able to confirm this. If I cannot perform "trust list" and see the set of trusts that have me as a trustor, I am not able to clear out spurious ones. Thus, I would not be aware of any trusts set up in my name.
Heat and Admin users both commonly create trusts for other users. But any application is capable of doing this, as it requires only a scoped token to create a trust, which users pass around regularly.
If I am concerned that some other application (or unauthorized user) has created a trust with me as the trustor, I need to be able to confirm this. If I cannot perform "trust list" and see the set of trusts that have me as a trustor, I am not able to clear out spurious ones. Thus, I would not be aware of any trusts set up in my name.