11:40 <stellar-slack> <michael> Hi bartek, iam using java-stellar-sdk, when i try to create account operation, iam unable to do it..can u fix where iam doing mistake, iam sending my code

11:40 <stellar-slack> <michael> final Server stellarServer = new Server("https://horizon.stellar.org"); KeyPair existingAccountKeyPair = KeyPair.fromSecretSeed("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"); KeyPair newAccountKeyPair = KeyPair.fromSecretSeed("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"); AccountResponse acntResp = stellarServer.accounts().account(existingAccountKeyPair); final Transaction.Builder transactionBuilder = new

11:40 <stellar-slack> amount="50"; final CreateAccountOperation createAccountOperation = new CreateAccountOperation.Builder(newAccountKeyPair, amount).setSourceAccount(existingAccountKeyPair).build(); transactionBuilder.addOperation(createAccountOperation); transactionBuilder.addMemo(Memo.text("ExampleAccount")); final Transaction createAccountTransaction = transactionBuilder.build(); createAccountTransaction.sign(existingAccountKeyPair);

11:40 <stellar-slack> account..."); final SubmitTransactionResponse createAccountResponse = stellarServer.submitTransaction(createAccountTransaction);

11:54 <stellar-slack> <bartek> what error are you getting?

11:55 <stellar-slack> <michael> when i call isSuccess() method then iam getting false

11:56 <stellar-slack> <bartek> you should check https://stellar.github.io/java-stellar-sdk/org/stellar/sdk/responses/SubmitTransactionResponse.html#getExtras() for errors

11:57 <stellar-slack> <bartek> and then `Extras getResultCodes()`

12:02 <stellar-slack> <michael> when i call `Extras.getResultCodes()` i got this org.stellar.sdk.responses.SubmitTransactionResponse$Extras$ResultCodes@7ec7ffd3 and when i call `Extras.getResultCodes()`.getTransactionResultCode(); then i got tx_bad_auth

12:03 <stellar-slack> <bartek> `tx_bad_auth` means the signature is wrong. I remember you're working with the private network - have you updated network passphare in java-sdk?

12:04 <stellar-slack> <bartek> https://stellar.github.io/java-stellar-sdk/org/stellar/sdk/Network.html#use(org.stellar.sdk.Network)

12:04 <stellar-slack> <michael> i dont know about it?how can i do it?

12:05 <stellar-slack> <bartek> oh, sorry, I just checked your avatar and not a nickname. so you want to submit this transaction to public network? you need to add: ``` Network.usePublicNetwork(); ``` in the beginning of your script

12:05 <stellar-slack> <bartek> (https://stellar.github.io/java-stellar-sdk/org/stellar/sdk/Network.html#usePublicNetwork())

12:05 <stellar-slack> <michael> thank you bartek, i will try...support is so good...thank you somuch

12:40 <stellar-slack> <michael> bartek it works perfect...thanks alot

12:40 <stellar-slack> <bartek> :thumbsup:

12:41 <stellar-slack> <michael> also when i expect setting time bounds on transactions in java-stellar-sdk?

12:42 <stellar-slack> <michael> that feature is in js-stellar-sdk

12:46 <stellar-slack> <bartek> I can't give you any exact time. it's not very complicated change so hopefully someone from the community can do it (maybe you? :) ).

18:18 <stellar-slack> <michael> when iam trying on laboratory, iam getting only few payment paths, how can i get more payment paths? i need INR, USD, EURO, GBP asset issuer public keys

18:26 <stellar-slack> <bartek> @michael: check this https://www.stellar.org/developers/learn/concepts/exchange.html path payments are consuming offers in the network. unfortunatelly, the number of offers is still low but you can create your own offers in testnet to check this out.

18:31 <stellar-slack> <michael> thank you bartek, one more question, how can i get public keys of asset issuers and their asset types?is this possible?

18:36 <stellar-slack> <michael> i want to sell my lumens and i want to buy USD, to buy i need to trust the issuer, how can i trust if i dont know the asset issuer public key?

18:38 <stellar-slack> <bartek> anyone can issue any asset on Stellar. there can be multiple USD issuers (ex. Bank of America, Wells Fargo, etc.) I think in most cases end users won't need to know public key of issuers, it all will be done in a backend.

18:39 <stellar-slack> <michael> ok thank you

18:40 <stellar-slack> <michael> if i create a manage offer, in how much time it will be executed?

18:41 <stellar-slack> <bartek> it will be added to orderbook right away, but will wait until there's a counter offer.

18:41 <stellar-slack> <bartek> > Let's say that you make an offer to buy 10 XLM for 2 BTC. If an offer already exists to sell 10 XLM for 2 BTC, your offer will take that offer--you'll be 2 BTC poorer but 10 XLM richer. > >If the offer doesn't crosses an existing offer, the offer is saved in the orderbook until it is either taken by another offer, taken by a payment, canceled by the account that created the offer, or invalidated because t

18:41 <stellar-slack> has the asset for sale.

18:45 <stellar-slack> <michael> thanks bartek, i will come with more questions tomorow..