Work with Bitcoin Cash in an easy to understand API. No fussing with other people's software or unreliable third parties. Flowee lets you process or create Bitcoin Cash payments within your own applications. It's easy!
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Tom Zander 2c0e0bad75
Update SyncChainAction to present day concepts
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libs Update SyncChainAction to present day concepts 5 days ago
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Flowee the Hub repository

Release pipeline status

This is theHub repo with Flowee libs and some server apps to get the most out of Bitcoin Cash (BCH)

See more details on

This repository contains

  • The flowee libraries, useful for C++ support for various BCH projects.
  • the Hub: the headless (server) Bitcoin Cash node software
  • Indexer: Provides various data-stores to speed up lookups on the blockchain.
  • hub-cli: the command-line interface to the Hub server.
  • bitcore-proxy: a client of hub+indexer to generate the bitcore APIs
  • txVulcano: Transaction generator testing application.
  • unspentdb: Application to inspect and optimize your UTXO database.

What is this?

Bitcoin Cash is still a mysterious black box to most people and companies that would potentially want to use it, or build applications with.

Flowee has been built to help you use Bitcoin Cash. Bring you a platform to stand on when you simply use or when you build with Bitcoin Cash.

The codebase is derived from the one that originally was created by Satoshi Nakamoto, the inventor of Bitcoin. This way you know you won't get compatibility issues. Flowee is adjusted for greatly increased speed and reliability as well as for scaling up to much larger blocks than the competition.


To compile and install Flowee libs on Ubuntu, install the dependencies

sudo apt install cmake libssl-dev libboost-all-dev qt6-tools-dev-tools qt6-tools-dev

To compile and install Flowee on MacOS, install the dependencies

brew install cmake boost qt

Then clone the repo and use cmake to create the makefile

mkdir thehub/build
cd thehub/build
cmake CMakeLists.txt ..
make install

Optional Installation of the 'apps'.

As per the introduction, this repo contains more than just the libraries. Applications like the full node server 'the Hub' are also included. While they are currently not compiled by default, it is very easy to include them in your compile.

All you really need to do is replace the one line in the above list of commands: cmake -Dbuild_apps=ON CMakeLists.txt ..

Additionally you will need extra dependencies installed.

For Ubuntu: libevent-dev libminiupnpc-dev pkg-config
For Brew: libevent miniupnpc pkg-config