2018-02-02 09:02:34.650 UTC [msp] GetLocalMSP -> DEBU 001 Returning existing local MSP
2018-02-02 09:02:34.652 UTC [msp] GetDefaultSigningIdentity -> DEBU 002 Obtaining default signing identity
2018-02-02 09:02:34.679 UTC [channelCmd] InitCmdFactory -> INFO 003 Endorser and orderer connections initialized
Error: channel create configuration tx file not found open ./channel-artifacts/mychannel.tx: no such file or directory
Usage:
  peer channel create [flags]

Flags:
  -c, --channelID string   In case of a newChain command, the channel ID to create.
  -f, --file string        Configuration transaction file generated by a tool such as configtxgen for submitting to orderer
  -t, --timeout int        Channel creation timeout (default 5)

Global Flags:
      --cafile string              Path to file containing PEM-encoded trusted certificate(s) for the ordering endpoint
      --logging-level string       Default logging level and overrides, see core.yaml for full syntax
  -o, --orderer string             Ordering service endpoint
      --test.coverprofile string   Done (default "coverage.cov")
      --tls                        Use TLS when communicating with the orderer endpoint
  -v, --version                    Display current version of inkchain peer server