raylu/pruncalc: tools for prosperous universe

raylu db5127ac41 grants: rewrite for /user endpoint		3 周之前
..
contracts.py	8e354216f5 grants	1 月之前
grants.py	db5127ac41 grants: rewrite for /user endpoint	2 周之前
output.py	fd51eecc3f output: get all output we have access to	4 月之前
storage.py	917a1a0adc switch to PUNoted /user endpoints	2 周之前