mines_cc.go go build
wallet_cc.go安装编译 mkdir -p $GOPATH/src/golang.org/x cd $GOPATH/src/golang.org/x git clone https://github.com/golang/crypto go get github.com/vsergeev/btckeygenie
orderer
peer node start --peer-defaultchain=false --peer-chaincodedev=true
peer channel create -o 127.0.0.1:7050 -c ch1 -f ch1.tx
peer channel join -b ch1.block
peer chaincode install -n mycc -v 0 -p github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02
peer chaincode instantiate -n mycc -v 0 -c '{"Args":["init","a","100","b","200"]}' -o 127.0.0.1:7050 -C ch1
peer chaincode invoke -n mycc -c '{"Args":["invoke","a","b","10"]}' -o 127.0.0.1:7050 -C ch1
peer chaincode query -n mycc -c '{"Args":["query","a"]}' -o 127.0.0.1:7050 -C ch1