Tag: java

13 Java library for Bitcoin Client Application 2011-09-03T14:07:10.670

7 Can I send message inside the transactions script? 2012-12-31T18:56:16.830

7 How to communicate between Java and bitcoind? 2013-02-09T14:05:48.473

7 How to sign raw transaction given a private key and SHA hash (in java) 2017-01-04T23:55:23.997

6 How do I generate offline transactions in Java? 2011-12-30T16:27:07.727

5 Load a transaction with bitcoinj 2012-05-22T19:08:56.083

5 How do I create an offline transaction in java to broadcast via blockchain.info? 2013-02-16T07:11:27.430

5 Test Network Genesis Block 2013-02-16T19:10:18.640

5 How to run Bitcoinj on Heroku? 2013-02-21T19:42:11.073

5 How to build Merkle root from merkle branches? 2016-10-27T19:53:46.747

4 Generating an address from a private key in Java? 2013-12-30T20:56:21.907

4 Library for trading on major exchanges 2014-09-05T01:44:40.353

4 Bitcoin ZeroMQ and Scala application 2016-04-17T10:05:38.760

3 Bitcoind returning "Invalid JSON-RPC 2.0 response"? 2013-02-09T13:18:58.783

3 BitCoinJ for Cloud based application 2013-02-16T19:04:48.590

3 Creating Base58 public key & private key in Java? 2013-07-11T10:14:46.813

3 Check Bitcoin address balance from blockchain 2013-12-03T05:09:14.353

3 Generating private keys in Java 2015-02-25T22:33:50.247

3 Accept payments on someone else's behalf without being able to spend them 2015-04-16T21:19:05.713

3 How can I create a raw transaction in hex format with Bitcoinj? 2016-08-07T20:42:38.483

3 Building Signed Bitcoin Transaction in Java 2017-03-29T16:36:24.580

3 Why the bitcoin address is not valid in any of the testNet faucet 2017-05-30T08:09:19.293

3 How to develop with the Bitcoin cash? 2017-09-13T09:31:08.793

3 Get Historical Bitcoin Prices on GDAX in CSV Format 2018-01-30T17:15:05.927

3 Bruteforce bitcoin address - I know the words + public address but not the order 2018-05-19T17:37:12.740

3 ECDSA signature with r value of 31? 2019-02-26T08:54:46.237

2 Does the MultiBit linux jar file run in windows? 2013-06-08T08:54:37.710

2 Get address balance in Java 2013-12-02T21:52:46.727

2 How to sign a transaction using BitcoinJ 2015-04-29T17:23:15.187

2 How to synchronize with the bitcoin blockchain via bitcoinJ 2015-09-13T18:50:02.330

2 Bitcoin transactions reserve more coins than needed 2015-10-26T16:19:03.797

2 The BTC shows 10^8 times more than what is received in the account 2017-05-31T04:12:04.390

2 Convert between String/Hex/Byte in Java for sha256 - wrong format? 2017-12-29T21:09:01.090

2 How to create an offline wallet on Android only to sign transaction 2018-01-12T12:16:37.040

2 How to find ripple faucet coin for development 2018-02-06T16:45:18.657

2 how to create Watching Address from available xPub key 2018-04-18T11:15:39.953

2 Handling fees and setting them 2018-05-03T12:12:47.613

2 Broadcasting signed transaction from Watching wallet using bitcoinj 2018-05-24T11:29:02.683

2 How to convert from Ardor time to Unix time? 2018-12-28T17:41:31.863

1 BitcoinJ without PeerNetwork 2014-01-21T10:45:36.553

1 How to use Bitcoinj to authenticate signed messages? 2014-02-13T13:36:22.047

1 bitcoinj, unknown confidence level 2014-08-25T09:55:25.757

1 Java code for Bitcoin Mining? 2015-04-06T18:52:22.397

1 Why I can't see the balance increasing in my wallet? 2015-09-17T22:32:16.200

1 ECKey.ECDSASignature creation 2016-01-09T16:36:13.493

1 Get uncompressed public key from compressed form 2016-05-09T06:28:17.343

1 Verification exception : Unexpected 2016-05-26T13:45:12.707

1 Payment Transaction Validation 2017-02-20T08:18:53.460

1 API request of blockchain.info over Java stops spontaneously 2017-02-27T11:33:03.050

1 What is the difference between transactioninput.getFromAddress() and transactioninput.getConnectedOutput().getAddressFromP2SH(networkparameter))? 2017-02-28T08:53:49.980

1 Is there a java library which could extract the first seen date and the last seen date of an address over a bitcoin network? 2017-03-31T08:35:31.797

1 bitcoinj get raw block 2017-04-04T17:06:59.710

1 How return transaction hash from wallet to android app after payment? 2017-09-08T12:45:44.613

1 OP_ADD operation in bitcoin script for integers greater than 128 in java 2017-10-12T11:17:24.577

1 Block chain receive payment api not working 2017-11-01T20:39:11.483

1 Java: way to convert a 256-bit private key to WIF? 2017-12-01T19:39:13.207

1 JAVA JSON-RPC for Litecoin 2017-12-12T06:41:05.080

1 Is there anything I can do to speed up the synchronization of litecoinj? 2017-12-14T11:26:07.903

1 Java: Base58-encode String 2017-12-29T18:23:43.443

1 How to get compressed public key with ECKey 2018-01-10T02:07:33.593

1 can i use one Mnemonic Code to create both(TestNet and MainNet) wallets 2018-01-18T12:47:44.683

1 Unable to execute getwork logic in java 2018-01-19T18:29:03.877

1 How do i parse the zeroMQ messages in java? 2018-02-02T11:14:42.923

1 List of crypto currencies built with java? 2018-02-13T04:55:51.813

1 Why does my implementation of hex to Base58check produce different results than the example? 2018-04-04T03:10:44.990

1 Java mining solution 2018-05-26T09:16:09.247

1 Bitcoinj wallet can't receive coins in Testnet3 2018-10-05T14:06:59.897

1 Bitcoinj Spend from a address directly without wallet 2018-10-06T11:41:52.700

1 Errors when building/sending multisig transactions 2019-01-12T07:04:46.353

1 How to sign rawtransaction with private key 2019-02-27T15:25:36.053

1 How to sign an Altcoin transaction manually with 2 inputs and 2 outputs 2019-09-16T02:36:32.980

1 How to verify a signed message by bitcoin core? 2019-12-18T18:29:37.210

1 How to sign a 2-of-2 multisig address? 2020-03-26T07:09:19.300

1 Fail to sign the Segwit Transaction's input in bitcoinj 2020-03-27T09:56:25.540

0 BOP: Not authorized to receive from the temporary destination 2013-06-29T04:13:36.760

0 Verifying mrkl_root from two children nodes in JAVA 2013-12-01T18:17:42.920

0 MultiBit won't open, says "Java not installed" 2014-04-04T07:39:56.097

0 http post via java to bitcoind does not work 2014-04-30T00:31:50.123

0 Can I create a public address for Bitcoin without the private address appearing on the screen? 2014-08-27T14:16:39.203

0 java.lang.NoClassDefFoundError: org/spongycastle/util/encoders/Hex in Java when dealing with Bitcoin addresses 2014-10-31T10:08:19.267

0 NoClassDefFoundError when using Java Coinbase API 2014-11-30T09:58:40.657

0 blockchain.info websocket: Error code = 1006, Unexpected end of stream 2015-01-19T06:32:25.790

0 Xemian Xchange Api for Java, returning a default of 100 market orders 2015-04-25T15:00:55.977

0 International Bitcoin Payment Platform 2015-12-29T19:37:34.377

0 Library ZMQ to Java does not work 2016-01-04T08:49:36.107

0 How to generate bitcoin target from difficulty? 2016-10-19T13:51:24.193

0 How to obtain the content of the field "addr_tag_link" and "addr_tag" without using the api of blockchain.info? 2017-02-27T21:07:49.430

0 I need a bitcoin or usd payment for my site 2017-04-13T12:26:34.800

0 Bitfinex api v2 not returning candles 2017-05-03T11:05:17.917

0 How to convert Satoshi to BTC in Java? 2017-05-31T09:30:17.553

0 Cannot build circuits because we don't have enough directory information 2017-06-12T08:35:42.087

0 How to get the last executed transaction? 2017-06-15T05:37:19.057

0 blockChainDownloadLocked ignoring the duplicate request error 2017-06-19T08:35:17.177

0 I'm working to add multiwallet support to Bitcoin Wallet App, but now the balance is no longer updating 2017-06-27T06:13:55.853

0 WalletAppKit creates an address every time Bitcoinj gets initialized 2017-07-07T09:06:02.890

0 Wallet: how to generate public extended key? 2017-08-19T18:00:37.353

0 How to generate xPub Key from public key in java 2017-12-06T09:27:13.593

0 how to convert URI into Bip21 2017-12-19T17:36:44.333

0 GDAX Java Bad Request 2017-12-26T22:25:37.167