func NewTestClient(c *check.C, selectAccount bool) *oanda.Client {
envName := "FXPRACTICE_TOKEN"
token := os.Getenv(envName)
if token == "" {
c.Skip(fmt.Sprintf("Environment variable %s is not defined", envName))
return nil
}
client, err := oanda.NewFxPracticeClient(token)
c.Assert(err, check.IsNil)
if !selectAccount {
return client
}
envName = "FXPRACTICE_ACCOUNT"
accountIdStr := os.Getenv(envName)
if accountIdStr == "" {
c.Skip(fmt.Sprintf("Environment variable %s is not defined", envName))
return nil
}
accountId, err := strconv.Atoi(accountIdStr)
c.Assert(err, check.IsNil)
client.SelectAccount(accountId)
return client
}
func main() {
flag.Parse()
if *token == "" {
panic("An Oanda authorization token is required")
}
if *account == 0 {
panic("An Oanda account is required")
}
client, err := oanda.NewFxPracticeClient(*token)
if err != nil {
panic(err)
}
client.SelectAccount(oanda.Id(*account))
// List available instruments
instruments, err := client.Instruments(nil, nil)
if err != nil {
panic(err)
}
fmt.Println(instruments)
// Buy one unit of EUR/USD with a trailing stop of 10 pips.
tradeInfo, err := client.NewTrade(oanda.Buy, 1, "eur_usd", oanda.TrailingStop(10.0))
if err != nil {
panic(err)
}
fmt.Println(tradeInfo)
// Create and run a price server.
priceServer, err := client.NewPriceServer("eur_usd")
if err != nil {
panic(err)
}
priceServer.ConnectAndHandle(func(instrument string, tick oanda.PriceTick) {
fmt.Println("Received tick:", instrument, tick)
priceServer.Stop()
})
// Close the previously opened trade.
tradeCloseInfo, err := client.CloseTrade(tradeInfo.TradeId)
if err != nil {
panic(err)
}
fmt.Println(tradeCloseInfo)
}
func (s *OandaSuite) SetUpSuite(c *check.C) {
envName := "FXPRACTICE_TOKEN"
token := os.Getenv(envName)
if token == "" {
c.Skip(fmt.Sprintf("Environment variable %s is not defined", envName))
return
}
time.Sleep(2 * time.Second)
client, err := oanda.NewFxPracticeClient(token)
c.Assert(err, check.IsNil)
c.Assert(client, check.NotNil)
s.Client = client
}