Setup problems

Development
1

Dear Bisq Team,

I am a software dev engineer passionate about Software Design and development and interested in Bitcoin and exchanges.

I downloaded(git cloned) the code from:https://github.com/bisq-network/exchange.

I created IntelliJ module(s) by running mvn idea:idea from command line(Windows).
Then I imported the modules and dependencies.

When I open some code, say :
io.bisq.core.crypto.ScriptUtil.

It is all in read saying missing libs and jars.
Some files also say abstract method not implemented, like in:

CoreSeedNodesRepository
2

I am not that familiar with Java development myself, but I do know that Bisq has some dependencies. And other then the ones mentioned in the doc/build.md there are 3 other dependencies that for some reason were removed from the doc/build.md file at one point.

These dependencies are forks of libdohj, bitcoinj and btcd-cli4j, all found on GitHub at https://github.com/bisq-network

3

Try to run mvn clean package verify -DskipTests -Dmaven.javadoc.skip=true in console firstly.

4

If you use IntelliJ you can check out the project directly and all works like a charm. Seems your setup has some issues. Try to refresh maven.

5

Dear,

Running that gives an error as in:

[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.
1:compile (default-compile) on project core: Compilation failure: Compilation fa
ilure:
[ERROR] /E:/Java/Bisq/CODE/exchange/core/src/main/java/io/bisq/core/crypto/Scryp
tUtil.java:[26,36] cannot find symbol
[ERROR] symbol: method copyFrom(byte[])
[ERROR] location: class okio.ByteString
[ERROR] /E:/Java/Bisq/CODE/exchange/core/src/main/java/io/bisq/core/crypto/Scryp
tUtil.java:[36,65] incompatible types: org.spongycastle.crypto.params.KeyParamet
er cannot be converted to org.bouncycastle.crypto.params.KeyParameter
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit
ch.

6

@sujayh1988 can you join our slack and share more details about your env and using mvn command with detailed output - https://bisq.slack.com (#general channel), or please write in which folder what command you ran with all output mvn clean package verify -DskipTests -Dmaven.javadoc.skip=true > output.txt 2>&1

7

Dear,
Now I created project from version control in IntelliJ ans its working beautifully!!
all erros in IntelliJ project(red errors in code) have disappeared.
Also,
mvn clean package verify -DskipTests -Dmaven.javadoc.skip=true
is still running with no Errors till now.

Also let me introduce myself.
Im a software Engineer, well versed in programming, Software Design,Testing.
I am well-versed in Java and also want to contribute to this project some day.
Could you let me know how to start off?

Thanks!!!

8

Great news, you are welcome, take what you like more from https://github.com/bisq-network/exchange/labels/Bounty%20task and also join our Slack chat to speak with each other.

9

Cool!

But I dont have slack account for that workspace yet.
How do I get one?

10

Get your invite here - https://bisq-slack.herokuapp.com/