cars

README

Cars registration Hyperledger Fabric chaincode

Car registration chaincode use simple golang structure with json marshalling. Example with protobuf base chaincode schema is here.

source code, tests

Documentation

Overview

Simple CRUD chaincode for store information about cars

Simple CRUD chaincode for store information about cars

Index

• Constants
• Variables
• func New() *router.Chaincode
• func NewProxy(carsChannel, carsChaincode string) *router.Chaincode
• func NewWithoutAccessControl() *router.Chaincode
• type Car
  • func (c Car) Key() ([]string, error)
• type CarPayload

Constants

const CarEntity = `CAR`

const CarRegisteredEvent = `CAR_REGISTERED`

Variables

var Payloads = []*Car{{
	Id:    `A777MP77`,
	Title: `BMW`,
	Owner: `victor-nosov`,
}, {
	Id:    `O888OO77`,
	Title: `TOYOTA`,
	Owner: `alexander`,
}, {
	Id:    `O222OO177`,
	Title: `Lambo`,
	Owner: `hodl`,
}, {
	Id:    `E333KX177`,
	Title: `Aurus`,
	Owner: `bigboss`,
}}

Functions

func New

func New() *router.Chaincode

func NewProxy

func NewProxy(carsChannel, carsChaincode string) *router.Chaincode

NewProxy created chaincode, related to cars chaincode

func NewWithoutAccessControl

func NewWithoutAccessControl() *router.Chaincode

Types

type Car

type Car struct {
	Id    string
	Title string
	Owner string

	UpdatedAt time.Time // set by chaincode method
}

Car struct for chaincode state

func (Car) Key

func (c Car) Key() ([]string, error)

Key for car entry in chaincode state

type CarPayload

type CarPayload struct {
	Id    string
	Title string
	Owner string
}

CarPayload chaincode method argument