Trust Staking

@Lucian MincuWould be possible for others to add their nodes under our service ? For example, X has one node and wants to add it under my service. Could we have in SC one new endpoint where I can allow X wallet to be able to add nodes ? Right now I thinkaddNodes([](BLSPublicKey, SignedMessage)) will work just from SP wallet right ?

Should we also have a flow in the main DSSC where people will choose lock commitment for a higher APR comparing with no lock commitment ?