Scala implementation of Tendermint TSP ABCI Server (see Tendermint documentation) using Akka Stream.
Run the main class lu.intech.tendermint.Main which starts a TSP server:
sbt run
In parallel, run abci-cli:
abci-cli info
or tendermint:
tendermint node
This basic implementation logs messages to stdout.
The purpose of this project is to integrate tendermint in your Scala application.
Add the dependency to your build.sbt:
libraryDependencies += "lu.intech" %% "tendermint-server" % "1.0.0")
And create an instance of the Server class, and set your implementations to handle TSP messages:
import lu.intech.tendermint.Server
import akka.actor.ActorSystem
import akka.stream.{ActorMaterializer, Materializer}
implicit val system: ActorSystem = ActorSystem()
implicit val materializer: Materializer = ActorMaterializer()
import scala.concurrent.ExecutionContext.Implicits.global
val server = new Server(
consensusHandler = new lu.intech.tendermint.ConsensusHandler { /* ... */ } ,
mempoolHandler = new lu.intech.tendermint.MempoolHandler { /* ... */ } ,
queryHandler = new lu.intech.tendermint.QueryHandler { /* ... */ } ,
/* default values */
/* host = "127.0.0.1" ,*/
/* port = 46658 */
)
server.start()
tendermint-server uses slf4j as logging api and logback binding by default.
If you want to configure loggers, just provide a logback.xml file.