Setup

Requires node.

npm install

Create a folder hashes to save each day's draw hashlist files there.

Usage

Download latest hash list and keep the previous one. Before starting a new date pull, delete the cache.json file, so the resulting list does not include previous date's cached tickets.

node cli [currentHashPath] [previousHashPath] [outputPath]

Replace:

• [currentHashPath] path to current hash list file (expects a json file with an array)
• [previousHashPath] path to previous draw hash list file (expects a json file with an array)
• [outputPath] where to store the tickets that were purchased for this draw. It's a csv file of pos, number, ticket, hash with position (for the draw), parsed number, HSL ticket's name and hash (from the input).
  • Supported [outputPath] file extension are .csv, .json and .table (for easy reading with monospace)

Examples:

node cli hashes/2022-01-17.json hashes/2022-01-15.json output.table
node cli hashes/2022-01-17.json hashes/2022-01-15.json output.csv
node cli hashes/2022-01-17.json hashes/2022-01-15.json output.json

Troubleshooting

The process holds a cache.json file to allow resuming when we hit solscan api rate limit. The process will wait 30 secs before resuming where it left.