code: func getIdemixRoleFromMSPRoleValue(role int) int {
  	switch role {
  	case int(m.MSPRole_ADMIN):
  		return ADMIN.getValue()
  	case int(m.MSPRole_CLIENT):
  		return CLIENT.getValue()
  	case int(m.MSPRole_MEMBER):
  		return MEMBER.getValue()
  	case int(m.MSPRole_PEER):
  		return PEER.getValue()
  	default:
  		return MEMBER.getValue()
  	}
  }
docs: // GetIdemixRoleFromMSPRoleValue Receives a MSP role value and returns the idemix equivalent