omnicore实践总结

omnicored -overrideforcedshutdown -datadir=/data/usd-data -conf=/usr/local/usdt/conf/usdt.conf

server=1

daemon=1

txindex=1

rpcallowip=0.0.0.0/0

port=8335

rpcport=18335

rpcuser=root

rpcpassword=

paytxfee=0.0001

minrelaytxfee=0.0001

　

1）0.3版本不支持指定扣除矿工费地址

2）0.3.1和0.4版本，会出现Failed to load freeze state from leveldb，官方建议不要重启，每次重启都要扫描几天，需要加参数-startclean

参考：https://msd.misuland.com/pd/3223833238703180782

5）0.5版本同步快结束出现如下错误： 加入 -overrideforcedshutdown

启动命令 

 

2020-05-10 19:32:30 Expiring alert (from omnicore: type:1 expiry:627250 message:Your client must be updated and will shutdown at block 627250 (unsupported feature 15 ('Unknown feature') activated)
)

2020-05-12 03:03:08 Expiring alert (from omnicore: type:1 expiry:627250 message:Your client must be updated and will shutdown at block 627250 (unsupported feature 15 ('Unknown feature') activated)

)

参考文章 https://github.com/OmniLayer/omnicore/issues/1106

参考：https://github.com/OmniLayer/omnicore/wiki/Help,-my-node-shut-down-due-to-unsupported-feature-activation%3F

6）从高版本降到低版本，启动报错，需要添加reindex-chainstate（用现有状态修复索引状态库）

参考 https://www.jianshu.com/p/e6264ae7293d