更新EOS版本（release 1.0.7）后编译,部署

//锁定Voter账户需要投票的代币
cleos system delegatebw voter1 voter1 '25000000.0000 EOS' '25000000.0000 EOS' --transfer

时出现Error 3050003: eosio_assert_message assertion failuer
查看nodeos log

assertion failure with message: cannot use transfer flag if delegating to self
    {"s":"cannot use transfer flag if delegating to self"}
    thread-0  wasm_interface.cpp:930 eosio_assert

原因是此版本更新后，不能自己给自己锁定代币了，改为其他账号互投即可