mirror of
https://github.com/bitcoin-s/bitcoin-s.git
synced 2025-03-15 04:11:26 +01:00
90 lines
4.4 KiB
Markdown
90 lines
4.4 KiB
Markdown
[](https://travis-ci.org/bitcoin-s/bitcoin-s-core) [](https://coveralls.io/github/bitcoin-s/bitcoin-s-core?branch=master) [](https://webchat.freenode.net/?channels=bitcoin-scala)[](https://gitter.im/bitcoin-s-core)
|
|
|
|
# Bitcoin-S
|
|
|
|
## Design Principles
|
|
|
|
- Immutable data structures everywhere
|
|
- [Algebraic Data Types](https://en.wikipedia.org/wiki/Algebraic_data_type) to allow the compiler to check for exhaustiveness on match statements
|
|
- Using [property based testing](http://www.scalatest.org/user_guide/property_based_testing) to test robustness of code
|
|
- Minimize dependencies to reduce attack surface
|
|
|
|
## Projects
|
|
|
|
1. `core` - this is where protocol data structures live, like [Transactions](core/src/main/scala/org/bitcoins/core/protocol/transaction/Transaction.scala), [Blocks](core/src/main/scala/org/bitcoins/core/protocol/blockchain/Block.scala), or [PrivateKeys](core/src/main/scala/org/bitcoins/core/crypto/ECKey.scala). For more info read [`core/README.md`](core/README.md)
|
|
|
|
2. `core-test` - this is where all test cases for the `core` project live
|
|
|
|
3. `rpc` - this is a RPC client implementation for `bitcoind`. For more info read [`rpc/README.md`](rpc/README.md)
|
|
|
|
4. `eclair-rpc` - this is a RPC client implementation for [Eclair](https://en.wikipedia.org/wiki/Algebraic_data_type), which is a Lightning Network implementation. For more information please read [`eclair-rpc/README.md`](eclair-rpc-README.md)
|
|
|
|
5. `bench` - benchmarks for Bitcoin-S. For more information please read [`bench/README.md`](bench/README.md)
|
|
|
|
6. `testkit` - This is a useful testkit for testing Bitcoin related applications. You can spin up Bitcoin and Lightning nodes arbitrarily and set them in specific states. For more information please read [`testkit/README.md`](testkit/README.md)
|
|
|
|
7. `zmq` - `bitcoind` has a setting that publishes information about the state of the network over ZMQ. This project implements a subscriber that allows you to read and parse that information. For more information see [`zmq/README.md`](zmq/README.md) as well as the official [Bitcoin Core ZMQ documentation](https://github.com/bitcoin/bitcoin/blob/master/doc/zmq.md)
|
|
|
|
## Artifacts
|
|
|
|
You need to add the Bitcoin-S Bintray to your resolvers to be able to access published artifacts.
|
|
|
|
### sbt
|
|
|
|
With sbt, this can be done like this:
|
|
|
|
```scala
|
|
resolvers += Resolver.bintrayRepo("bitcoin-s", "bitcoin-s-core"),
|
|
```
|
|
|
|
Now you should be able to add Bitcoin-S artifacts like this:
|
|
|
|
```scala
|
|
|
|
"org.bitcoins" % "bitcoin-s-secp256k1jni" % "0.0.3"
|
|
|
|
"org.bitcoins" %% "bitcoin-s-core" % "0.0.3" withSources() withJavadoc()
|
|
|
|
"org.bitcoins" %% "bitcoin-s-bitcoind-rpc" % "0.0.3" withSources() withJavadoc()
|
|
|
|
"org.bitcoins" %% "bitcoin-s-eclair-rpc" % "0.0.3" withSources() withJavadoc()
|
|
|
|
"org.bitcoins" %% "bitcoin-s-testkit" % "0.0.3" withSources() withJavadoc()
|
|
|
|
"org.bitcoins" %% "bitcoin-s-zmq" % "0.0.3" withSources() withJavadoc()
|
|
```
|
|
|
|
### Ammonite
|
|
|
|
> Ammonite is (among other things) a modernized Scala REPL with syntax highlighting, multi-line editing, the ability to load artifacts directly in the REPL, and many other quality-of-life improvements missing in the default Scala REPL.
|
|
>
|
|
> Ammonite is a project by Li Haoyi, and you can get it at [ammonite.io](https://ammonite.io)
|
|
|
|
With Ammonite, this can be done like this:
|
|
|
|
```scala
|
|
@ import coursier.MavenRepository
|
|
import coursier.MavenRepository
|
|
|
|
@ interp.repositories() ++= Seq(MavenRepository("https://dl.bintray.com/bitcoin-s/bitcoin-s-core"))
|
|
|
|
@ import $ivy.`org.bitcoins::bitcoin-s-core:0.0.3`
|
|
import $ivy.$
|
|
|
|
@ import org.bitcoins.core.currency.Bitcoins
|
|
import org.bitcoins.core.currency.Bitcoins
|
|
|
|
@ Bitcoins(10)
|
|
res0: Bitcoins = BitcoinsImpl(10) // 🎉
|
|
```
|
|
|
|
This is only necessary one time, Ammonite remembers your resolvers across sessions.
|
|
|
|
### Published artifacts
|
|
|
|
Versioned artifacts are available online.
|
|
|
|
Snapshots (not necessarily stable, use for local development) are available at
|
|
[JFrog](https://oss.jfrog.org/webapp/#/artifacts/browse/tree/General/oss-snapshot-local/org/bitcoins).
|
|
|
|
Tagged versions are available at [Bintray](https://bintray.com/beta/#/bitcoin-s/bitcoin-s-core?tab=packages).
|