main.go

package main

import (
	"fmt"
	"os"

	"github.com/leadiq/heroes-service/blockchain"
)

func main() {
	// Definition of the Fabric SDK properties
	fSetup := blockchain.FabricSetup{
		// Channel parameters
		ChannelID:     "leadiq",
		ChannelConfig: os.Getenv("GOPATH") + "/src/github.com/leadiq/heroes-service/network/artifacts/leadiq.channel.tx",

		// Chaincode parameters
		ChainCodeID:     "heroes-service",
		ChaincodeGoPath: os.Getenv("GOPATH"),
		ChaincodePath:   "github.com/leadiq/heroes-service/chaincode/",
		OrgAdmin:        "Admin",
		OrgName:         "Org1",
		ConfigFile:      "config.yaml",

		// User parameters
		UserName: "User1",
	}

	// Initialization of the Fabric SDK from the previously set properties
	err := fSetup.Initialize()
	if err != nil {
		fmt.Printf("Unable to initialize the Fabric SDK: %v\n", err)
	}

	// Install and instantiate the chaincode
	err = fSetup.InstallAndInstantiateCC()
	if err != nil {
		fmt.Printf("Unable to install and instantiate the chaincode: %v\n", err)
	}

	// Query the chaincode
	response, err := fSetup.QueryHello()
	if err != nil {
		fmt.Printf("Unable to query hello on the chaincode: %v\n", err)
	} else {
		fmt.Printf("Response from the query hello: %s\n", response)
	}

	// Invoke the chaincode
	txID, err := fSetup.PatchHello("something")
	if err != nil {
		fmt.Printf("Unable to invoke hello on the chaincode: %v\n", err)
	} else {
		fmt.Printf("Successfully invoke hello, transaction ID: %s\n", txID)
	}

	// Query again the chaincode
	response, err = fSetup.QueryHello()
	if err != nil {
		fmt.Printf("Unable to query hello on the chaincode: %v\n", err)
	} else {
		fmt.Printf("Response from the query hello: %s\n", response)
	}

	// Query again the chaincode
	response, err = fSetup.QueryHelloHistory()
	if err != nil {
		fmt.Printf("Unable to query hello on the chaincode: %v\n", err)
	} else {
		fmt.Printf("Response from the query hello history: %s\n", response)
	}

}