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https://github.com/aaron-akhtar/blockonomics-java-wrapper
This is a Java Wrapper of the Blockonomics RESTful API https://www.blockonomics.co/views/api.html
https://github.com/aaron-akhtar/blockonomics-java-wrapper
bitcoin bitcoin-payment bitcoin-wallet blockonomics cryptocurrency java-wrapper
Last synced: about 1 month ago
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This is a Java Wrapper of the Blockonomics RESTful API https://www.blockonomics.co/views/api.html
- Host: GitHub
- URL: https://github.com/aaron-akhtar/blockonomics-java-wrapper
- Owner: Aaron-Akhtar
- Created: 2020-11-27T21:10:24.000Z (almost 4 years ago)
- Default Branch: main
- Last Pushed: 2022-02-11T16:17:21.000Z (almost 3 years ago)
- Last Synced: 2024-10-11T20:22:42.714Z (about 1 month ago)
- Topics: bitcoin, bitcoin-payment, bitcoin-wallet, blockonomics, cryptocurrency, java-wrapper
- Language: Java
- Homepage:
- Size: 57.6 KB
- Stars: 4
- Watchers: 1
- Forks: 4
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Blockonomics-Java-Wrapper
This is a Java Wrapper of the Blockonomics RESTful API https://www.blockonomics.co/views/api.html
Example Callback URL when using the Callback Server:
```
http://%YOUR_PUBLIC_IPv4_HERE%:%YOUR_PORT_HERE%/testing?secret=%YOUR_SECRET_KEY_HERE%
```
An Example Link:
```
http://1.2.3.4:8080/api1?secret=myRandomSecretKey
```
_**Be sure to place said link in your blockonomics merchant store.**_
https://www.blockonomics.co/merchants#/stores
## Examples -
Basic implementation of the base functionality:
```java
package me.aaronakhtar.blockonomics_wrapper;
import me.aaronakhtar.blockonomics_wrapper.objects.BitcoinAddress;
import me.aaronakhtar.blockonomics_wrapper.objects.BitcoinAddressHistory;
import me.aaronakhtar.blockonomics_wrapper.objects.transaction.ConfirmedTransaction;
import me.aaronakhtar.blockonomics_wrapper.objects.transaction.PendingTransaction;
import java.util.Arrays;
public class Test {
public static void main(String[] args) throws Exception {
final Blockonomics blockonomics = new Blockonomics("API_KEY");
blockonomics.modifyMonitoringAddress("SOME_BTC_ADDRESS", "Bitcoin Address #2");
BitcoinAddressHistory bitcoinAddressHistory = blockonomics.getBitcoinAddressHistory(new BitcoinAddress[]{new BitcoinAddress("1FnQjXQc8F6jyjF8L92yLpnMhSWpw8t8jo")});
for (ConfirmedTransaction confirmedTransaction : bitcoinAddressHistory.getHistory()){
System.out.println(Arrays.toString(confirmedTransaction.getAddr()));
System.out.println(confirmedTransaction.getTime());
System.out.println(confirmedTransaction.getTxid());
System.out.println(confirmedTransaction.getValue());
}
for (PendingTransaction pendingTransaction : bitcoinAddressHistory.getPendingTransactions()){
System.out.println(Arrays.toString(pendingTransaction.getAddr()));
System.out.println(pendingTransaction.getTime());
System.out.println(pendingTransaction.getTxid());
System.out.println(pendingTransaction.getValue());
System.out.println(pendingTransaction.getStatus());
}
blockonomics.deleteMonitoringAddress("SOME_BTC_ADDRESS");
}
}
```
Receiving LIVE Bitcoin Payment "Alerts" using the Blockonomics Callback Functionality:
**BE SURE TO SET YOUR 'CALLBACK URL' IN THE BLOCKONOMICS MERCHANT AREA**:
https://www.blockonomics.co/merchants#/stores
_There will be an easy-to-use callback URL example below_
```java
package me.aaronakhtar.blockonomics_wrapper;
import me.aaronakhtar.blockonomics_wrapper.objects.BlockonomicsCallbackSettings;
import me.aaronakhtar.blockonomics_wrapper.objects.transaction.CallbackTransaction;
import me.aaronakhtar.blockonomics_wrapper.objects.transaction.TransactionStatus;
import java.util.Date;
import java.util.Locale;
import java.util.Random;
import java.util.Arrays;
public class Test {
public static void main(String[] args) throws Exception {
final Blockonomics blockonomics = new Blockonomics("API_KEY");
// set the PAGE and SECRET KEY you want as this blockonomics instance's specific callback.
// if you have multiple apis, you can create multiple instances,
// and multiple pages on the same HTTP server for different callbacks
// and authentication.
//
final BlockonomicsCallbackSettings callbackSettings
// MAKE SURE TO PUT A `/` BEFORE THE PAGE IDENTIFIER.
= blockonomics.getCallbackSettings("/testing", "0");
// In a production environment, you'd probably
// want to create a boolean for that keeps the
// callback server alive while its true, this
// will allow you to safely close the callback
// server when you want to shut it down, to keep the server
// alive, run it in a thread.
try {
Blockonomics.startCallbackServer(new BlockonomicsCallbackSettings[]{callbackSettings}, 8081);
try (AutoCloseable autoCloseable = () -> Blockonomics.stopCallbackServer()) {
// the below thread is just to emulate new transactions.
new Thread(){
@Override
public void run() {
final Random random = new Random();
while(true){
try {
Thread.sleep(2500);
// you can also do this through the Blockonomics Merchants Area: https://www.blockonomics.co/merchants#/logs
// once you receive an actual payment, blockonomics will send a request the same way
// we are sending a test one, however their request will contain valid data.
blockonomics.sendTestPaymentToCallback(
callbackSettings,
TransactionStatus.PARTIALLY_CONFIRMED,
"1F1tAaz5x1HUXrCNLbtMDqcw6o5GNn4xqX",
random.nextDouble(),
true);
}catch (Exception e){
e.printStackTrace();
}
}
}
}.start();
// I've created an example timer system which
// will be used to only listen for transactions for a
// specified number of seconds, otherwise it will run in an
// infinite loop, as it will never return null.
// if you want to change this, set `100`
// to however many seconds you want it to stay open for.
final long stopListeningTime = System.currentTimeMillis() + (100 * 1000);
CallbackTransaction callbackTransaction = null;
System.out.println("Listening for transactions.");
while (System.currentTimeMillis() < stopListeningTime) {
// The listenForNewTransaction method is blocking,
// but only for 5 seconds, so if a transaction doesn't
// appear in 5 seconds, it returns null.
final CallbackTransaction transaction =
(callbackTransaction = blockonomics.listenForNewTransaction());
if (transaction != null) {
new Thread() {
@Override
public void run() {
try {
System.out.println("\n---------------" + transaction.getNoticedDate() + " (NOW:" + CallbackTransaction.sdf.format(new Date()) + ")---------------");
System.out.println("Address: " + transaction.getAddress().getAddress());
System.out.println("Transaction ID: " + transaction.getTransactionId());
System.out.println("Bitcoin Amount (Satoshis): " + transaction.getAmount());
System.out.println("Confirmation Status: " + transaction.getStatus().name().toUpperCase(Locale.ROOT) + " ('" + transaction.getStatus().getI() + "')");
// if you want to create invoicing, so that you can track payments etc, you would do those checks here,
// however I will persist you use threading here so that you don't miss any transactions.
// EXAMPLE CALLBACK URL:
// http://%YOUR_PUBLIC_IPv4_HERE%:%YOUR_PORT_HERE%/testing?secret=%YOUR_SECRET_KEY_HERE%
} catch (Exception e) {
e.printStackTrace();
}
}
}.start();
}
}
System.out.println("No longer listening for transactions.");
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
```