Imports github.com/chaincode/netcan/netcan/lib/netcan_util github.com/chaincode/netcan/perfiles/lib/perfiles_cfg github.com/chaincode/netcan/personas/lib/personas_cfg github.com/hyperledger/fabric/core/chaincode/shim github.com/hyperledger/fabric/protos/peer Standard library imports bytes encoding/json fmt io/ioutil strconv strings time