Ducatuscore monorepo

Infrastructure to build Bitcoin and blockchain-based applications for the next generation of financial technology.

Dependencies

• node js: v22.12.0
• yarn: v1.22.22
• mongo: v5.0

Required configurations

• .env
• ducatuscore.config.json

Installation

• yarn install
• yarn compile

Development

• yarn dev:node
• yarn dev:dws

Usage on the server

• make start
• make stop
• make logs-node
• make logs-dws

NPM publish

• For authentication: npm set "//registry.npmjs.org/:_authToken=$NPM_TOKEN"
• For publish: yarn lerna:publish

Troubleshooting

• If an error occurred with node-gyp, install the dependencies: https://www.npmjs.com/package/node-gyp and restart pc

• Mongo: E11000 duplicate key error collection:

  use dws
  
  db.addresses.aggregate([
  {
    $group: {
      _id: { address: "$address", coin: "$coin" },
      count: { $sum: 1 },
      duplicates: { $addToSet: "$_id" }
    }
  },
  {
    $match: {
      count: { $gt: 1 }
    }
  }
  ]).forEach(function(doc) {
  doc.duplicates.shift(); // Keep one document, remove others
  db.addresses.remove({ _id: { $in: doc.duplicates } });
  });

Applications

• Ducatuscore Node - A full node with extended capabilities using ducatuscore-node Core
• Ducatuscore Wallet - A command-line based wallet client
• Ducatuscore Wallet Client - A client for the wallet service
• Ducatuscore Wallet Service - A multisig HD service for wallets
• Insight - A blockchain explorer web user interface

Libraries

• Ducatuscore Lib - A powerful JavaScript library for Ducatus
• Ducatuscore Lib Cash - A powerful JavaScript library for Bitcoin Cash
• Ducatuscore Mnemonic - Implements mnemonic code for generating deterministic keys
• Ducatuscore P2P - The peer-to-peer networking protocol for Ducatus
• Ducatuscore P2P Cash - The peer-to-peer networking protocol for Bitcoin Cash
• Ducatuscore Crypto - A coin-agnostic wallet library for creating transactions, signing, and address derivation

Extras

• Ducatuscore Build - A helper to add tasks to gulp
• Ducatuscore Client - A helper to create a wallet using the ducatuscore-v8 infrastructure