JSON-RPC proxy

The JSON-RPC proxy allows you to cache requests to a JSON-RPC endpoint.

This example showcases how to use the proxy with a public service.

Requirements

This example requires Docker, Docker Compose 1.25, Java 11 and Gradle > 6.

Steps

Check out this repository

$> git clone https://github.com/apache/incubator-tuweni

Build the image

You need to install the Gradle wrapper the first time you make a checkout:

$> gradle setup

You can now run gradle to build the docker image:

$> ./gradlew dist::buildBinImage

The build should end with similar lines:

 ---> be57b46c612c
Successfully built be57b46c612c
Successfully tagged apache-tuweni/tuweni:2.1.0-SNAPSHOT
Created image with ID 'be57b46c612c'.

BUILD SUCCESSFUL in 1m 13s
256 actionable tasks: 2 executed, 254 up-to-date

Run the example

Make sure the image you just tagged matches the one in the docker_compose.yml file.

Run Docker:

docker-compose up