erase old version abi before insert new version abi when set abi - #70

Open

gzliudan wants to merge 1 commit into

EOSIO:masterfrom

gzliudan:master

Commits on Aug 23, 2020

erase old contract before insert new contract because the std::map not insert new element when there's same key already in it
gzliudan
committed
720ca5d