Moleculer VS BitcoinJS

My goto for this kind of task is moleculer: https://moleculer.services/

Fast, battle tested, vue2-like approach, great documentation, good community. The automatic indipendent-scalability as an option is usually the main selling point of these solutions, but honestly I think the real pro is the "composition" approach, which is essential if you want to keep a clean and well-organized codebase. On this regard, I found moleculer pretty great even for large teams.

If you’re using k8s, check out https://moleculer.services and this would likely solve what you’re looking for.

Molecular – Progressive Microservices Framework for Node.js

While you’re delving into microservices, check out Moleculer https://moleculer.services

I almost can’t believe I haven’t seen it mentioned here before, but adding Moleculer into your node project (if it’s clustered/k8s’d) will literally solve many single threaded problems, not to mention tons of other scalability issues. https://moleculer.services/

You could use a framework for this. Have a look at moleculer

I haven't used this, but it seems neat: https://moleculer.services/

Look into Moleculer.

Moleculer already provides an in-house http gateway, but what if you want to use an existing API, and how to maintain decoupled code when creating your gateway? This package solves both. You can create your API, passing in any services you require as dependencies. You can then bind your API to moleculer using the moleculer-universal-gateway.

But there's more to the topic of microservices. Seems like all the conversation focuses on deployment pain. You can build a service with something like Akka or Moleculer where the modules act independently and have some message passing and resilience from each other, but they can still all live in one codebase, one process, and deployed as one unit. It works fine and isn't painful at all. And maybe down the line you decide to split the thing up into multiple processes and multiple deployment units, and that's an easy refactor because the modules are already somewhat separated.

Inspired by the popular Coinb.in open source wallet and powered by bitcoinjs-lib, my hot wallet is designed to provide a secure and easy-to-use experience while also adding unique features that make it stand out from the competition. It will be installable (PWA) and very easy to use (BEGINNER FRIENDLY). I'm also going to make it open source. Other cool features like an HD wallet option with auto-change address after every transaction, increasing security and anonymity, are on the roadmap.

You could also probably rely on a JS library to do the above: https://github.com/bitcoinjs/bitcoinjs-lib

Checkout the bitcoin sdk for a language of your preference and try, this can help build the transaction. Javascript for example: https://github.com/bitcoinjs/bitcoinjs-lib ( disclaimer: i never used it, only is a example )

There is also bitcoinjs which is a fantastic and quick way to get hands on coding experience with bitcoin.

If you want to learn up, start here: https://www.npmjs.com/package/bitcoinjs-lib

MyDoge isn't open source, similar to major social media platforms. However, the wallet functionality is built on well-known, trusted open source libraries: https://github.com/bitcoinjs/bitcoinjs-lib https://github.com/novalabio/react-native-bip39 https://github.com/bitcoinjs/bip32 https://github.com/emeraldsanto/react-native-encrypted-storage

https://github.com/bitcoinjs/bitcoinjs-lib looks secure and reliable

The only interaction I had with that development team (at least I think it was that team) is that they were looking for a JS lib to do front-end transaction creation, and I pointed them to bitcoinjs-lib. Haven't heard anything after that.

BitcoinJS: https://github.com/bitcoinjs/bitcoinjs-lib/issues/1731