Indyscan

Hyperledger Indy Transaction Explorer

• IndyScan is transaction explorer for Hyperledger Indy blockchain.
• IndyScan for Sovrin public blockchain is deployed @ https://indyscan.io.

How it works?

• The indyscan-daemon checks ledger for new transactions.
• Transactions are stored in Elasticsearch (storage format info)
• indyscan-webapp is web UI to browse and explore transaction data.
• indyscan-api provides HTTP API to query transaction data.

Start locally in localhost

The easiest way to get started with indy. Follow this to startup locally Indypool with Indyscan attached out of the box.

Start in AWS

Second option is running in AWS. Follow this to startup Indypool with Indyscan attached out of the box in AWS.

Custom deployments or running on host

If

• you want to run Indyscan on your host machine
• you want to run Indyscan against some particular Indy network
• you want to deploy Indyscan on intranet

you will find useful more info about the individual services you need and how to configure them. Before you dig in, try to dig into docker configuration provided here for running on localhost you might just figure small modification you need to do for your use case.

Structure

- start/               - automation to start scanned Indypool locally
start-aws/           - automation to start scanned Indypool in AWS
indyscan-api/        - indyscan API for querying db-stored transactions
indyscan-api-client/ - http client to call indyscan api
indyscan-webapp/     - nextjs based UI running against indyscan-api 
indyscan-daemon/     - process searching for ledger transactions, storing them in a database
indyscan-daemon-ui/  - user interface to manage indyscan-daemon workers 
indyscan-storage/    - shared library for app and daemon - how to store and retrieve transactions in db
indyscan-txtype/     - shared library contaning domain knowledge about indy transactions
ubuntu-libindy/      - base docker image for daemon docker image
indypool-client/     - small tool for verifying connectivity to an indy ledger
dev/                 - scripts for managing this monorepo

Indyscan daemon

Scans ledger and stores the found transactions in database. Read more.

Indyscan api

Provides HTTP api to query transactions (found by the daemon) and networks from the database Read more.

Indyscan api-client

Provides Javascript client for talking to Indyscan API Read more.

Indyscan web-app

NEXT.JS based UI for viewing scanned transactions Read more.