Skip to content

Latest commit

 

History

History
96 lines (63 loc) · 3 KB

README.md

File metadata and controls

96 lines (63 loc) · 3 KB
Raw

QRLtoDB

The aim for this project is to make QRL blockchain data accessible in popular databases. So data can be analyzed for projects like Quantascan

In progress

  • Currently Postgres, SQL and Mongodb are working
  • Data completeness needs to be checked
  • Script still needs a long run to check for errors

Getting started

Installing

  1. Run a QRL node locally, for more information see How to run a QRL node

  2. Install database and utilities

  1. install utilities
  1. Install Poetry poetry

Running

  1. inside directory run:
  • to create env 
    poetry init
poetry install
poetry shell
  • Create database and tables/Collections 
    python QRLtoDB.py --create_db -db [your chosen database]
python QRLtoDB.py --create_tables -db [your chosen database]
  • Get the data 
    python QRLtoDB.py --get_data -db (your chosen database) -s ~/.qrl/data/state/

Arguments

-h, --help            show this help message and exit
--create_db           Create Database and Tables/Collections
--create_tables       Create Tables/Collections
--drop_db             DROPS the entire database !!
--drop_tables         DROPS all Tables/Collections
--truncate_tables     Empty all Tables/Collections
--recreate_tables     Recreate all Tables/Collections
--get_data            Gets blockchain data and stores it in the given Database

-db, --database Choose the database {sqlite,postgres,neo4j,mongodb} 
-s, --source Need to select source (QRL state folder, ex: /home/ubuntu/.qrl/data/state)
-n, --node Choose to run while the node is offline (faster to start up, for dev) {offline}  ! Warning

Warning

Before using -n offline. the node NEEDS to be stopt. otherwise data is corrupted!

Special thanks

0xFF (https://github.com/0xFF0) for

  • Creating an example for getting blockchain data to sqlite db QRLtoSQLite
  • Creating the script so node can run simultaneously with this script QRL bootstrap

Needing help with

Getting the following data from plyvel.DB

  • BlockDataPoint

  • BlockExtended

    See for more information The qrl API

More information

Quantascan.io

The Quantum resistant Ledger

Discord Chat @12remember

License: MIT