Ergo Blockchain Explorer

This repository contains 4 services:

1. Chain Grabber

modules/chain-grabber

Scans blockchain, dumps aggregated data to database

Dependencies:

• Postgres (Schema modules/explorer-core/src/main/resources/db/V9__Schema.sql)

2. Explorer API

modules/explorer-api

Provides a set of HTTP API methods for querying chain/off-chain data.

Specification: https://api.ergoplatform.com/docs/openapi

Dependencies:

• Postgres (Schema modules/explorer-core/src/main/resources/db/V9__Schema.sql)
• Redis

3. UTX Tracker

modules/utx-tracker

Dumps unconfirmed transactions from mempool to local database

Dependencies:

• Postgres (Schema modules/explorer-core/src/main/resources/db/V9__Schema.sql)

4. UTX Broadcaster

modules/utx-broadcaster

Broadcasts unconfirmed transactions to a set of known peers

Dependencies:

• Redis

Assembly

Service JAR can be build with sbt <service-name>/assembly, assembly will appear in modules/<service-name>/target directory.

Configuration

Config samples can be found in modules/<service-name>/src/main/resources/application.conf

TestNet Configuration

To establish TestNet Connection modify .conf parameters in modules to:

 network.master-nodes = ["http://195.201.82.115:9052"]

 protocol.network-prefix = 16
 protocol.genesis-address = "AfYgQf5PappexKq8Vpig4vwEuZLjrq7gV97BWBVcKymTYqRzCoJLE9cDBpGHvtAAkAgQf8Yyv7NQUjSphKSjYxk3dB3W8VXzHzz5MuCcNbqqKHnMDZAa6dbHH1uyMScq5rXPLFD5P8MWkD5FGE6RbHKrKjANcr6QZHcBpppdjh9r5nra4c7dsCgULFZfWYTaYqHpx646BUHhhp8jDCHzzF33G8XfgKYo93ABqmdqagbYRzrqCgPHv5kxRmFt7Y99z26VQTgXoEmXJ2aRu6LoB59rKN47JxWGos27D79kKzJRiyYNEVzXU8MYCxtAwV"

Run

SBT project: sbt <service-name>/run

Assembly JAR: java -jar <<service-name>-assembly-*.jar>

Tests: sbt test

Ergo bootstrap

This project is included in ergo bootstrap, which will help you to quickly deploy an Ergo blockchain cluster with a handful of useful tools you might need to start developing your dApps.