ArXiv.org crawler for cyber network

This tool able you to make much more cyberlinks easier. You can move arxiv.org articles to the Great Web by relevant keywords. Thanks to this keyword extractor.

The tool:

• parses articles metadata by keyword you interesting in
• gets the keywords from the article summary
• downloads the article in pdf
• calculates ipfs hashes from keywords, title and downloaded pdf
• pins all hashes to you machine
• generate the unsigned transaction type

[keywords_ipfs_hashes] - > article_ipfs_hash

Disclaimer

This is a semi-automatic script. Work in progress and so far from ideal.

Requirements

• Running ipfs daemon v0.4.18 and higher
• Cyberdcli
• Python3

Usage

Parsing arxiv and generating transactions:

1. Clone this repo and go into it

   git clone https://github.com/SaveTheAles/arxiv_crawler.git
   cd arxiv_crawler

2. Install python packages

   pip install pandas
   pip install arxiv
   pip install multi-rake
   pip install ipfshttpclient
   pip install progressbar
   pip install json

3. Fill config.py

   Put your cyber address as ADDRESS variable and QUERY variable as keyword you want to discover.

4. Run main.py

   python3 main.py

   As result of this command will be ./data/txs/link_txN.json files with prepared for signing and broadcasting to cyber network

Sign and broadcast transactions. This step will use a simple bash script. It will work only if you allow you tx signing without a password. Otherwise, you should update it or sign transactions manually.

1. Make executable:

   chmod u+x sign-brod.sh

2. Define range for loop (from 0 till number of transactions) in sign-brod.sh

3. Insert the proxy node in sign-brod.sh

4. Run sign-brod.sh:

   ./sign-brod.sh

   You should see broadcasted transactions as output in console.

ToDo

• Built-in signer and broadcaster
• Storage for saving state
• Checks for valid txs and bandwidth

Contribution

Welcome. If you knows how to implement some or make the tool better do it for the Great Justice! Check the ToDo section and Wishlist for inspiration.

Wishlist

Here you can add with PR all features you want.