Data block guide

This guide will help you understand which Block accepts which data type

Snapshot

**Price Data is a special block that comes into the data category, however, does not accept any input nor it throws any output. ​ Price Data can be considered as the starting point of the strategy that takes into account the price when back test or forward test is run. ​ If you'd like to use real time price in your strategy then consider using the Current Price Block.

**Action block does not give any output to the users. Instead, when running in background, it instructs our services when to place an order with other meta-data (stop loss, take profit)