main.go

package main

import (
	"bytes"
	"context"
	"fmt"
	"io/ioutil"
	"log"

	"github.com/ipsn/go-ipfs/core"
	"github.com/ipsn/go-ipfs/core/coreunix"
)

func main() {
	node, err := core.NewNode(context.TODO(), &core.BuildCfg{Online: true})
	if err != nil {
		log.Fatalf("Failed to start IPFS node: %v", err)
	}

	dataa := ioutil.NopCloser(bytes.NewBufferString("testfileA"))
	str, err := coreunix.Add(node, dataa)
	if err != nil {
		panic(err)
	}
	fmt.Printf("str: %s\n", str)
	reader, err := coreunix.Cat(context.TODO(), node, str)
	if err != nil {
		log.Fatalf("Failed: %v", err)
	}
	blob, err := ioutil.ReadAll(reader)
	if err != nil {
		log.Fatalf("Failed to retrieve: %v", err)
	}
	fmt.Println(string(blob))

}