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bitcoinj

A Java Bitcoin library

Лицензия

Лицензия
Группа

Группа

org.bitcoinj
Идентификатор

Идентификатор

core
Последняя версия

Последняя версия

0.15
Дата

Дата
Тип

Тип

jar
Описание

Описание

bitcoinj
A Java Bitcoin library
Ссылка на сайт

Ссылка на сайт

https://bitcoinj.github.io
Система контроля версий

Система контроля версий

https://github.com/bitcoinj/bitcoinj

Скачать core

Имя Файла Размер
core-0.15.pom
core-0.15.jar 1 MB
core-0.15-sources.jar 1 MB
core-0.15-javadoc.jar 2 MB
Обзор

Как подключить последнюю версию

<!-- https://jarcasting.com/artifacts/org.bitcoinj/core/ -->
<dependency>
    <groupId>org.bitcoinj</groupId>
    <artifactId>core</artifactId>
    <version>0.15</version>
</dependency>
// https://jarcasting.com/artifacts/org.bitcoinj/core/
implementation 'org.bitcoinj:core:0.15'
// https://jarcasting.com/artifacts/org.bitcoinj/core/
implementation ("org.bitcoinj:core:0.15")
'org.bitcoinj:core:jar:0.15'
<dependency org="org.bitcoinj" name="core" rev="0.15">
  <artifact name="core" type="jar" />
</dependency>
@Grapes(
@Grab(group='org.bitcoinj', module='core', version='0.15')
)
libraryDependencies += "org.bitcoinj" % "core" % "0.15"
[org.bitcoinj/core "0.15"]

Зависимости

compile (2)

Идентификатор библиотеки Тип Версия
org.bouncycastle : bcprov-jdk15on jar 1.60
com.google.protobuf : protobuf-java jar 3.6.1

runtime (5)

Идентификатор библиотеки Тип Версия
com.lambdaworks : scrypt jar 1.4.0
com.google.guava : guava jar 27.0.1-android
com.squareup.okhttp3 : okhttp jar 3.12.1
org.slf4j : slf4j-api jar 1.7.25
net.jcip : jcip-annotations jar 1.0

Модули Проекта

Данный проект не имеет модулей.

Github Build Status Travis Build Status GitLab Build Status Coverage Status

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Welcome to bitcoinj

The bitcoinj library is a Java implementation of the Bitcoin protocol, which allows it to maintain a wallet and send/receive transactions without needing a local copy of Bitcoin Core. It comes with full documentation and some example apps showing how to use it.

Technologies

  • Java 7+ and Gradle 4.4+ for the core module
  • Java 8+ and Gradle 4.4+ for tools and examples
  • Java 11+ and Gradle 4.10+ for the JavaFX-based wallettemplate
  • Gradle - for building the project
  • Google Protocol Buffers - for use with serialization and hardware communications

Getting started

To get started, it is best to have the latest JDK and Gradle installed. The HEAD of the master branch contains the latest development code and various production releases are provided on feature branches.

Building from the command line

Official builds are currently using with JDK 8, even though the core module is compatible with JDK 7 and later.

To perform a full build (including JavaDocs and unit/integration tests) use JDK 8+

gradle clean build

If you are running JDK 11 or later and Gradle 4.10 or later, the build will automatically include the JavaFX-based wallettemplate module. The outputs are under the build directory.

To perform a full build without unit/integration tests use:

gradle clean assemble

Building from an IDE

Alternatively, just import the project using your IDE. IntelliJ has Gradle integration built-in and has a free Community Edition. Simply use File | New | Project from Existing Sources and locate the build.gradle in the root of the cloned project source tree.

Building and Using the Wallet Tool

The bitcoinj tools subproject includes a command-line Wallet Tool (wallet-tool) that can be used to create and manage bitcoinj-based wallets (both the HD keychain and SPV blockchain state.) Using wallet-tool on Bitcoin's test net is a great way to learn about Bitcoin and bitcoinj.

To build an executable shell script that runs the command-line Wallet Tool, use:

gradle bitcoinj-tools:installDist

You can now run the wallet-tool without parameters to get help on its operation:

./tools/build/install/wallet-tool/bin/wallet-tool

To create a test net wallet file in ~/bitcoinj/bitcoinj-test.wallet, you would use:

mkdir ~/bitcoinj
./tools/build/install/wallet-tool/bin/wallet-tool --net=TEST --wallet=$HOME/bitcoinj/bitcoinj-test.wallet create

To sync the newly created wallet in ~/bitcoinj/bitcoinj-test.wallet with the test net, you would use:

./tools/build/install/wallet-tool/bin/wallet-tool --net=TEST --wallet=$HOME/bitcoinj/bitcoinj-test.wallet sync

To dump the state of the wallet in ~/bitcoinj/bitcoinj-test.wallet with the test net, you would use:

./tools/build/install/wallet-tool/bin/wallet-tool --net=TEST --wallet=$HOME/bitcoinj/bitcoinj-test.wallet dump

Note: These instructions are for macOS/Linux, for Windows use the tools/build/install/wallet-tool/bin/wallet-tool.bat batch file with the equivalent Windows command-line commands and options.

Example applications

These are found in the examples module.

Where next?

Now you are ready to follow the tutorial.

Testing a SNAPSHOT build

Building apps with official releases of bitcoinj is covered in the tutorial.

If you want to develop or test your app with a Jitpack-powered build of the latest master or release-0.15 branch of bitcoinj follow the dynamically-generated instructions for that branch by following the correct link.

org.bitcoinj

bitcoinj

A bitcoin library for the JVM

Версии библиотеки

Версия
0.15