ok:➜ truffledir /Users/HOkaniwa/go-ethereum/build/bin/geth --datadir /Users/HOkaniwa/blockchain_projects/gethdir/miner01 -verbosity 6 --ipcdisable --port 30302 --rpcport 8102 --rpc console 2>> /Users/HOkaniwa/blockchain_projects/gethdir/mi…