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package whatsapp
import (
"fmt"
"github.com/Rhymen/go-whatsapp/binary"
"strconv"
"time"
)
// Pictures must be JPG 640x640 and 96x96, respectively
func (wac *Conn) UploadProfilePic(image, preview []byte) (<-chan string, error) {
tag := fmt.Sprintf("%d.--%d", time.Now().Unix(), wac.msgCount*19)
n := binary.Node{
Description: "action",
Attributes: map[string]string{
"type": "set",
"epoch": strconv.Itoa(wac.msgCount),
},
Content: []interface{}{
binary.Node{
Description: "picture",
Attributes: map[string]string{
"id": tag,
"jid": wac.Info.Wid,
"type": "set",
},
Content: []binary.Node{
{
Description: "image",
Attributes: nil,
Content: image,
},
{
Description: "preview",
Attributes: nil,
Content: preview,
},
},
},
},
}
return wac.writeBinary(n, profile, 136, tag)
}
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