How to get crc-map code? about demoinfocs-golang HOT 8 OPEN

var mapCodes = map[string]uint32{
	"de_mirage":   1936772555,
	"de_anubis":   3934213780,
	"de_nuke":     4081488007,
	"de_inferno":  3201302029,
	"de_ancient":  4262714479,
	"de_overpass": 2863184063,
	"de_vertigo":  970160341,
}

var mapMetadata ex.Map

p.RegisterNetMessageHandler(func(msg *msgs2.CSVCMsg_ServerInfo) {
	mapName := msg.GetMapName() // change if you want mapName to be available somewhere else as well
	mapMetadata = ex.GetMapMetadata(mapName, mapCodes[mapName])
})

p.RegisterNetMessageHandler(func(msg *msgs2.CSVCMsg_ServerInfo) {

	var mapCode uint32 = 0

	if strings.Contains(msg.GetMapName(), "mirage") {
		mapCode = Mirage
	}

	if strings.Contains(msg.GetMapName(), "overpass") {
		mapCode = Overpass
	}

	if strings.Contains(msg.GetMapName(), "inferno") {
		mapCode = Inferno
	}

	if strings.Contains(msg.GetMapName(), "vertigo") {
		mapCode = Vertigo
	}

	if strings.Contains(msg.GetMapName(), "anubis") {
		mapCode = Anubis
	}

	if strings.Contains(msg.GetMapName(), "nuke") {
		mapCode = Nuke
	}

	if strings.Contains(msg.GetMapName(), "ancient") {
		mapCode = Ancient
	}

	mapMetaData = ex.GetMapMetadata(msg.GetMapName(), mapCode)

	fmt.Println(mapMetaData)

	mapName = msg.GetMapName()
})`