bitcoinD - sendmany - strange additional transaction

[HideoKun]

Strange thing - each time, when I use sendmany there is one additional transaction which goes from my wallet to my wallet :) Even when I declare just one pair of address:btcAmt and exec sendfrom method in blockchain I can find another abstract transaction - as always, from my wallet to my wallet.

It is happening on os x 10.11. Is it normal? What should I think about it?

[maflcko]

Please include exact steps to reproduce and the version you are using.

[gmaxwell]

Are you asking about change? https://bitcoin.org/en/developer-guide#transaction-fees-and-change

[sipa]

I suspect so. For more information: http://bitcoin.stackexchange.com/questions/1629/why-does-bitcoin-send-the-change-to-a-different-address

[maflcko]

I think @wojciechmorawski is referring to the GUI transaction tab, which may create a separate row for change, but I could not reproduce right now. (Though I am sure I saw it once)

[maflcko]

@wojciechmorawski Please clarify or provide further information, I guess we can't help here with the current information...