Hi,

Thank you for your useful reply.
But how to create transaction without change ? 

On Tuesday, 11 July 2017 01:51:05 UTC+5:30, Andreas Schildbach wrote:
>
> What you probably see is the received change from your transaction. You 
> could try creating a transaction without change and see if there is an 
> onCoinsReceived event too. 
>
> Also, as always, study the logfile. 
>
>
> On 07/10/2017 04:51 PM, Kunal Ransing wrote: 
> > Hi 
> > 
> > When I send coins I got callback in broadcastComplete as well 
> > as onCoinsReceived. 
> > 
> > I added receive listner as below: 
> > 
> >           // We want to know when we receive money. 
> >           kit.wallet().*addCoinsReceivedEventListener*(new 
> > *WalletCoinsReceivedEventListener*() { 
> >               @Override 
> >               public void *onCoinsReceived*(Wallet w, final Transaction 
> > tx, Coin prevBalance, Coin newBalance) { 
> >                   Coin value = tx.getValueSentToMe(w); 
> >                   
> >                   updateTxResult(tx, value, tx.getConfidence()); 
> >                   
> >                   
> > Futures.addCallback(tx.getConfidence().getDepthFuture(6), new 
> > FutureCallback<TransactionConfidence>() { 
> >                       @Override 
> >                       public void onSuccess(TransactionConfidence 
> result) 
> >                       { 
> >                         //Updated tx status to confirm when depth become 
> > 6 block 
> >                           updateTxResult(tx, value,result); 
> >                       } 
> > 
> >                   }); 
> >               } 
> >           }); 
> > 
> > 
> > I am sending coin using below method : 
> >       ............... 
> >       Address to = Address.fromBase58("send-address"); 
> >       SendRequest req = SendRequest.to(to, Coin.parseCoin("0.003")); 
> >       req.aesKey = kit.wallet().getKeyCrypter().deriveKey("--my_key--"); 
> >       req.memo = msg; 
> >       Wallet.SendResult result = kit.wallet().sendCoins(req); 
> >       Transaction btcTx = result.tx; 
> >       Futures.addCallback(result.*broadcastComplete*, new 
> > FutureCallback<org.bitcoinj.core.Transaction>() { 
> >           @Override 
> >           public void *onSuccess*(org.bitcoinj.core.Transaction resTx) 
> >           { 
> >               //Send message to core that Mark tx as completed 
> >           } 
> > 
> >           @Override 
> >           public void onFailure(Throwable t) { 
> >             LOGGER.log(Level.INFO,"PayConfig_sendCoin: Something went 
> > wrong !!!",t); 
> >           } 
> >       }); 
> >       ........... 
> > 
> > When I sent coin 0.003 BTC to my mobile wallet from my backend app, I 
> > receive 0.000812 BTC(i.e got call in *onCoinsReceived....for all sent of 
> > different coin i receive this same amount*)...also got call 
> > in *onSuccess*  where fees for sending coin is 0.000188 BTC. 
> > 
> > Please help me to understand this ? 
> > 
> > Regards, 
> > Kunal 
> > 
> > 
> > 
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>

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