meirong@OS-20230306EWPM:~/youzhu/new/build/src/wallet$ dpkg-query -l libsecp256k1-0
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-====================-==============-============-============================================
ii libsecp256k1-0:amd64 0.1~20170810-2 amd64 library for EC operations on curve secp256k1
This is an older version and may not contain the required secp256k1_ecdsa_recover symbols. In order to get the latest version that supports the required symbols, I need to update to a newer library version. Maybe 20.04 does not support running this project at all