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bitcoinJ get transaction value

I downloaded a lot of blockchain data using https://bitcoin.org, I took some file and I try to analyse it with bitcoinj library.
I would like to get information from every transaction:
-who send bitcoins,
-how much,
-who receive bitcoins.
I use:
<dependency>
<groupId>org.bitcoinj</groupId>
<artifactId>bitcoinj-core</artifactId>
<version>0.15.10</version>
</dependency>
I have a code:
NetworkParameters np = new MainNetParams();
Context.getOrCreate(MainNetParams.get());
BlockFileLoader loader = new BlockFileLoader(np,List.of(new File("test/resources/blk00450.dat")));
for (Block block : loader) {
for (Transaction tx : block.getTransactions()) {
System.out.println("Transaction ID" + tx.getTxId().toString());
for (TransactionInput ti : tx.getInputs()) {
// how to get wallet addresses of inputs?
}
// this code works for 99% of transactions but for some throws exceptions
for (TransactionOutput to : tx.getOutputs()) {
// sometimes this line throws: org.bitcoinj.script.ScriptException: Cannot cast this script to an address
System.out.println("out address:" + to.getScriptPubKey().getToAddress(np));
System.out.println("out value:" + to.getValue().toString());
}
}
}
Can you share some snippet that will work for all transactions in the blockchain?

There are at least two type of transaction, P2PKH and P2SH.
Your code would work well with P2PKH, but wouldn not work with P2SH.
You can change the line from:
System.out.println("out address:" + to.getScriptPubKey().getToAddress(np));
to:
System.out.println("out address:" + to.getAddressFromP2PKHScript(np)!=null?to.getAddressFromP2PKHScript(np):to.getAddressFromP2SH(np));
The API of Bitcoin says the methods getAddressFromP2PKHScript() and getAddressFromP2SH() are deprecated, and I have not find suitable method.
However, P2SH means "Pay to Script Hash", which means it could contain two or more public keys to support multi-signature. Moreover, getAddressFromP2SH() returns only one address, perhaps this is the reason why it is deprecated.
I also wrote a convinient method to check the inputs and outputs of a block:
private void printCoinValueInOut(Block block) {
Coin blockInputSum = Coin.ZERO;
Coin blockOutputSum = Coin.ZERO;
System.out.println("--------------------Block["+block.getHashAsString()+"]------"+block.getPrevBlockHash()+"------------------------");
for(Transaction tx : block.getTransactions()) {
Coin txInputSum = tx.getOutputSum();
Coin txOutputSum = tx.getOutputSum();
blockInputSum = blockInputSum.add(txInputSum);
blockOutputSum = blockOutputSum.add(txOutputSum);
System.out.println("Tx["+tx.getTxId()+"]:\t" + txInputSum + "(satoshi) IN, " + txOutputSum + "(satoshi) OUT.");
}
System.out.println("Block total:\t" + blockInputSum + "(satoshi) IN, " + blockOutputSum + "(satoshi) OUT. \n");
}

Softlayer JAVA API sample to get all the configurations for “Hourly/Pre-set Configuration Bare Metal Servers”

I'm trying to get all the configurations for hourly bare metal servers on SoftLayer, but failed. Is there a Java sample for it?
What I want to get is the items like in the following link (DataCenter name, OS list, CPU/GPU list, etc):
https://gist.github.com/bmpotter/a0d9a386d8681bdab456/revisions
I can get the OS reference code list with following codes, but this is the only one that I can get now :)
Hardware.Service hardwareService = Hardware.service(client);
Configuration configuration = hardwareService.getCreateObjectOptions();
List<Option> options = configuration.getOperatingSystems();
for (Option option : options) {
Hardware hardware = option.getTemplate();
String osRefCode = hardware.getOperatingSystemReferenceCode();
System.out.println("osRefCode : " + osRefCode );
}
I cannot get DataCenter name list and other configurations (E.g. cpu count) with following codes:
List<Option> options = configuration.getDatacenters();
for (Option option : options) {
Hardware hardware = option.getTemplate();
String dcName = hardware.getDatacenterName();
System.out.println("dcName : " + dcName );
}
There should be something wrong, but I don't know why.
It will be great if there is a Java Sample codes for this.
Thanks.

I recomend you to debug your code in order to know how you need to access the properties properly, I got some values for you:
List<Option> options2 = configuration.getDatacenters();
for (Option option : options2) {
Hardware hardware = option.getTemplate();
String dcName = hardware.getDatacenter().getName();
System.out.println("dcName : " + dcName );
}
List<Option> options3 = configuration.getProcessors();
for (Option option : options3) {
System.out.println("processors");
System.out.println("item prices");
System.out.println("hourly recurring fee" + option.getItemPrice().getHourlyRecurringFee());
System.out.println("item");
System.out.println("desciption" + option.getItemPrice().getItem().getDescription());
Hardware hardware = option.getTemplate();
System.out.println("Template");
System.out.println("processorCoreAmount : " + hardware.getProcessorCoreAmount() );
System.out.println("memoryCapacity : " + hardware.getMemoryCapacity() );
}
}

actian JCL example

Does anyone have an example of retrieving data using Actian's JCL to a loosely coupled pervasive database in Java? The database I am connecting to only has DAT files. My goal is to create a link between pervasive and MS SQL.
I am not looking for a freebie, but someone to point me in the right direction so I can learn and grow.
Thank you in advanced!

Found this in my archives. Don't know when it was written, whether it works, or if this interface is still supported. You don't say what version of PSQL you're using so I don't even know if this will work with your version.
import pervasive.database.*;
public class VersionTest implements Consts
{
public VersionTest()
{
try
{
Session session = Driver.establishSession();
Database db = session.connectToDatabase("PMKE:");
XCursor xcursor = db.createXCursor(57000);
//Using local TABL.DAT (length 255 assures no leftovers!)
xcursor.setKZString(0,255,"plsetup\\tabl.dat");
//Open the file to load local MKDE
int status = xcursor.BTRV(BTR_OPEN);
System.out.println("Local Open status: " + status);
//Using remote TABL.DAT (length 255 assures no leftovers!)
xcursor.setKZString(0,255,"h:\\basic2c\\develop\\tabl.dat");
//set the buffer size
xcursor.setDataSize(15);
//get version
status = xcursor.BTRV(BTR_VERSION);
System.out.println("Version status: " + status);
// should be 15, always prints 5
System.out.println("Version length: " + xcursor.getRecLength());
System.out.println("Version: " + xcursor.getDString(0,15));
// try with an open file on a server
XCursor xcursor2 = db.createXCursor(57000);
//Using remote TABL.DAT (length 255 assures no leftovers!)
xcursor2.setKZString(0,255,"h:\\basic2c\\develop\\tabl.dat");
//Open the file
status = xcursor2.BTRV(BTR_OPEN);
System.out.println("Remote Open status: " + status);
//set the buffer size
xcursor2.setDataSize(15);
//get version
status = xcursor2.BTRV(BTR_VERSION);
System.out.println("Version status: " + status);
// should be 15, always prints 5
System.out.println("Version length: " + xcursor2.getRecLength());
System.out.println("Version: " + xcursor2.getDString(0,15));
// clean up resources
Driver.killAllSessions();
}catch(Exception exp)
{
exp.printStackTrace();
}
}
public static void main(String[] args)
{
new VersionTest();
}
}

JCL APIs are still supported with Actian PSQL v12 and v13.
You can find more documentation on retrieving data using Actian JCL at
http://docs.pervasive.com/products/database/psqlv12/wwhelp/wwhimpl/js/html/wwhelp.htm#href=jcl/java_api.2.2.html
To link to MS Sql Server you would need to create the data dictionary files(DDFs) for the PSQl data files to use with relational interfaces.

How to get client list using SOAP Web Services in Netsuite ERP?

I am really new to SOAP web services and to Netsuite ERP and I am trying to generate a report in my company where I need to obtain all the Clients and their Invoices using the data available in Netsuite ERP. I followed the Java and Axis tutorial they offer with their sample app for the ERP and I successfully created a Java project in Eclipse that consumes the WSDL for netsuite 2015-2 and compiles the needed classes to run the sample app. So, I followed an example found in their CRM exapmle app to obtain a Client's information but the only problem is that their example method needs you to introduce the Client's ID. Here is the sample code:
public int getCustomerList() throws RemoteException,
ExceededUsageLimitFault, UnexpectedErrorFault, InvalidSessionFault,
ExceededRecordCountFault, UnsupportedEncodingException {
// This operation requires a valid session
this.login(true);
// Prompt for list of internalIds and put in an array
_console
.write("\ninternalIds for records to retrieved (separated by commas): ");
String reqKeys = _console.readLn();
String[] internalIds = reqKeys.split(",");
return getCustomerList(internalIds, false);
}
private int getCustomerList(String[] internalIds, boolean isExternal)
throws RemoteException, ExceededUsageLimitFault,
UnexpectedErrorFault, InvalidSessionFault, ExceededRecordCountFault {
// Build an array of RecordRef objects and invoke the getList()
// operation to retrieve these records
RecordRef[] recordRefs = new RecordRef[internalIds.length];
for (int i = 0; i < internalIds.length; i++) {
RecordRef recordRef = new RecordRef();
recordRef.setInternalId(internalIds[i]);
recordRefs[i] = recordRef;
recordRefs[i].setType(RecordType.customer);
}
// Invoke getList() operation
ReadResponseList getResponseList = _port.getList(recordRefs);
// Process response from get() operation
if (!isExternal)
_console.info("\nRecords returned from getList() operation: \n");
int numRecords = 0;
ReadResponse[] getResponses = getResponseList.getReadResponse();
for (int i = 0; i < getResponses.length; i++) {
_console.info("\n Record[" + i + "]: ");
if (!getResponses[i].getStatus().isIsSuccess()) {
_console.errorForRecord(getStatusDetails(getResponses[i]
.getStatus()));
} else {
numRecords++;
Customer customer = (Customer) getResponses[i].getRecord();
_console.info(" internalId="
+ customer.getInternalId()
+ "\n entityId="
+ customer.getEntityId()
+ (customer.getCompanyName() == null ? ""
: ("\n companyName=" + customer
.getCompanyName()))
+ (customer.getEntityStatus() == null ? ""
: ("\n status=" + customer.getEntityStatus().getName()))
+ (customer.getEmail() == null ? ""
: ("\n email=" + customer.getEmail()))
+ (customer.getPhone() == null ? ""
: ("\n phone=" + customer.getPhone()))
+ "\n isInactive="
+ customer.getIsInactive()
+ (customer.getDateCreated() != null ? ""
: ("\n dateCreated=" + customer
.getDateCreated().toString())));
}
}
return numRecords;
}
So as you can see, this method needs the internal ID of each Customer which I find not useful as I have a many Customers and I don't want to pass each Customer's ID. I read their API docs (which I find hard to navigate and kind of useless) and I found a web service called getAll() that gives all the records given a getAllRecord object which requires a getAllRecordType object. However, the getAllRecordType object does not support Customer entities, so I can't obtain all the customers on the ERP this way.
Is there an easy way to obtain all the Customers in my Netsuite ERP (maybe using other thing rather than the SOAP Web Services they offer? I am desperate about this situation as understanding how Netsuite's Web Services API has been really troublesome.
Thanks!

You would normally use a search to select a list of customers. On a large account you would not normally get all customers on any regular basis. If you are trying to get the invoices you might just find it more practical to get those with a search.
You wrote "in your company". Are you trying to write an application of some sort? If this is an internal project (and even if it's not) you'll probably find using SuiteScripts much more efficient in terms of your time and frustration level.

I made it using the following code on my getCustomerList method:
CustomerSearch customerSrch = new CustomerSearch();
SearchResult searchResult = _port.search(customerSrch);
System.out.println(searchResult.getTotalRecords());
RecordList rl = searchResult.getRecordList();
for (int i = 0; i <searchResult.getTotalRecords()-1; i++) {
Record r = rl.getRecord(i);
System.out.println("Customer # " + i);
Customer testcust = (Customer)r;
System.out.println("First Name: " + testcust.getFirstName());
}

Delay in retriving parent document using FT Search

i am using FT search on $message id field to retrieve the parent document.my database is FT indexed. i need the parent document for accepting the meeting invitation. how ever i am able to retrieve document after 2 hours of getting meeting invitation. need help.
String messageiD="<OFF0E85FF0.91FEF356-ON65257C97.00360343-65257C97.00361318#LocalDomain>";
if (messageiD.contains("#")) {
String[] strArr = messageiD.split("#");
messageiD = strArr[0].replace("<", "");
System.out.println("message id is "+messageiD);
//return messageiD;
}
String qry = "Field $MessageID CONTAINS " + messageiD;
DocumentCollection col1 = m_database.FTSearch(qry);
System.out.println("doc col length is " +col1.getCount());
Document docOld = col1.getFirstDocument();
System.out.println(docOld.getNoteID());

If you are able to retrieve the result one hour / two hours later, then the FT- Index is not up to date, when it tries to process your request. Use method updateFTIndex() of NotesDatabase- class to make sure, it is up to date. Of course you can check, if it IS up to date, using getLastFTIndexed()- Method... Here is example- code from the Designer- Help to use these two methods:
try {
Session session = getSession();
AgentContext agentContext =
session.getAgentContext();
// (Your code goes here)
Database db = agentContext.getCurrentDatabase();
String title = db.getTitle();
DateTime lastDT = db.getLastFTIndexed();
DateTime nowDT = session.createDateTime("Today");
nowDT.setNow();
int daysSince =
nowDT.timeDifference(lastDT) / 86400;
if (daysSince > 2) {
System.out.println("Database \"" + title +
"\" was last full-text indexed " +
daysSince + " days ago");
System.out.println("Updating");
db.updateFTIndex(true); }
else
System.out.println("Database \"" + title +
"\" was full-text indexed less
than two days ago");
} catch(Exception e) {
e.printStackTrace();
}
Additional Information: When creating a fulltext index for a database you define, how often this index is updated.
But: Even when selecting "Immediate" in the dialog, this does not mean, that the index will always be up to date. Updating the fulltext is a job of the Update- task of the server. If this task is to "busy" then the request is queued and might be delayed for some time until there are resources available for doing the job.
The performance of fulltextindex updates can be enhanced by the server admin by setting a notes.ini- Variable "UPDATE_FULLTEXT_THREAD" (see this link about the variable to check details).