You're saying you had significant raise in the rate w/ this contract - use this as leverage; i.e. do your best at your current role, but passively seek other po

You're saying you had significant raise in the rate w/ this contract - use this as leverage; i.e. do your best at your current role, but passively seek other possible jobs, where you'll be able to kick-off negotiation at least +20-30% from your current rate.