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Update README.md

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Nikolai
2019-06-18 22:28:33 +03:00
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@@ -209,7 +209,7 @@ All examples will be on Python 3. Lets create an instance of MetaTrader API clas
api = MTraderAPI() api = MTraderAPI()
``` ```
First of all we should configure script `symbol` and `timeframe`. Live data stream will be configured to the seme params. First of all we should configure the script `symbol` and `timeframe`. Live data stream will be configured to the seme params.
``` python ``` python
rep = api.construct_and_send(action="CONFIG", symbol="EURUSD", chartTF="M5") rep = api.construct_and_send(action="CONFIG", symbol="EURUSD", chartTF="M5")
@@ -223,7 +223,7 @@ rep = api.construct_and_send(action="ACCOUNT")
print(rep) print(rep)
``` ```
Get historical data. `fromDate` should be in timestamp format. The data will be loadet to the last candle if `toDate` is `None`. Notice, that the script sends the last unclosed candle too. You should delete it manually. Get historical data. `fromDate` should be in timestamp format. The data will be loaded to the last candle if `toDate` is `None`. Notice, that the script sends the last unclosed candle too. You should delete it manually.
There are some issues: There are some issues:
@@ -315,7 +315,7 @@ If the terminal has lost connection to the market:
{"status":"DISCONNECTED"} {"status":"DISCONNECTED"}
``` ```
When the terminal reconnects to the market, it sends the last closed candle again. So you should update the historical data. Make the `action="HISTORY"` request with `fromDate` equal to your last candle timestamp. When the terminal reconnects to the market, it sends the last closed candle again. So you should update your historical data. Make the `action="HISTORY"` request with `fromDate` equal to your last candle timestamp before disconnect.
`OnTradeTransaction` function is called when the trade transaction event occurs. `Streaming socket` sends `TRADE_TRANSACTION_REQUEST` data every time it happens. Try to create and modify orders in the MQL5 terminal manually and check the expert logging tab for better understanding. Also see [MQL5 docs](https://www.mql5.com/en/docs/event_handlers/ontradetransaction). `OnTradeTransaction` function is called when the trade transaction event occurs. `Streaming socket` sends `TRADE_TRANSACTION_REQUEST` data every time it happens. Try to create and modify orders in the MQL5 terminal manually and check the expert logging tab for better understanding. Also see [MQL5 docs](https://www.mql5.com/en/docs/event_handlers/ontradetransaction).