user81714: Hi I have a question about buy method. Recently I received successful message from Poloniex
I run once buy order method with option immediateOrCancel.
I get two trades instead of the expected one.
{'orderNumber': '269159954730', 'amountUnfilled': '0.00000000', 'resultingTrades': [{'total': '0.00323034', 'tradeID': '16775174', 'amount': '0.10364748', 'rate': '0.03116670', 'date': '2018-04-22 10:59:11', 'type': 'buy'}, {'total': '0.05271018', 'tradeID': '16775175', 'amount': '1.68942915', 'rate': '0.03120000', 'date': '2018-04-22 10:59:11', 'type': 'buy'}]}

Could someone help me with that or say why it's happend?

user43738: What was your purchase amount set at? 0.03120000??
It would appear that you tried to buy at 0.03120000
however as there was a sell order already placed at 0.03116670 you filled that order first, then completed your buy with the rest of the amount at the 0.03120000

81714: <p>Hi I have a question about buy method. Recently I received successful message from Poloniex
I run once buy order method with option immediateOrCancel.
I get two trades instead of the expected one.</p>

<pre><code>{'orderNumber': '269159954730', 'amountUnfilled': '0.00000000', 'resultingTrades': [{'total': '0.00323034', 'tradeID': '16775174', 'amount': '0.10364748', 'rate': '0.03116670', 'date': '2018-04-22 10:59:11', 'type': 'buy'}, {'total': '0.05271018', 'tradeID': '16775175', 'amount': '1.68942915', 'rate': '0.03120000', 'date': '2018-04-22 10:59:11', 'type': 'buy'}]}
</code></pre>

<p>Could someone help me with that or say why it's happend?</p>
 43738: <p>What was your purchase amount set at? 0.03120000??</p>

<p>It would appear that you tried to buy at 0.03120000</p>

<p>however as there was a sell order already placed at 0.03116670 you filled that order first, then completed your buy with the rest of the amount at the 0.03120000</p>
