Validation error while uploading EA in mql5.com market

Fernando Carreiro  

When uploading an EA to the Market, that EA must be capable of trading on any symbol, even if it was not the original intention. It must have no limitations.

Your code should verify the contract specifications of the symbol being traded and adjust accordingly to be able to trade on it.

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The checks a trading robot must pass before publication in the Market

MetaQuotes, 2016.08.01 09:30

Before any product is published in the Market, it must undergo compulsory preliminary checks in order to ensure a uniform quality standard. This article considers the most frequent errors made by developers in their technical indicators and trading robots. An also shows how to self-test a product before sending it to the Market.
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