MultiChain is an open source platform for private blockchains, which offers a rich set of features including extensive configurability, rapid deployment, permissions management, native assets and data streams. Although it is designed to enable private blockchains, MultiChain provides maximal compatibility with the bitcoin ecosystem, including the peer-to-peer protocol, transaction/block formats and Bitcoin Core APIs/runtime parameters.
Copyright (c) 2014-2019 Coin Sciences Ltd
License: GNU General Public License version 3, see COPYING
Portions copyright (c) 2009-2016 The Bitcoin Core developers
Portions copyright many others - see individual files
These compilation instructions have been tested on Ubuntu 16.04 x64 (xenial) and Ubuntu 18.04 x64 (bionic) only.
C++ compilers are memory-hungry, so it is recommended to have at least 1 GB of memory available when compiling MultiChain. With less memory, compilation may take much longer due to swapfile thrashing.
sudo apt-get update
sudo apt-get install -y software-properties-common
sudo apt-get install -y build-essential libtool autotools-dev automake pkg-config git
sudo apt-get install libboost-all-dev
sudo apt-get install libevent-dev
git clone https://github.com/MultiChain/multichain.git
cd multichain
MULTICHAIN_HOME=$(pwd)
mkdir v8build
cd v8build
You can use pre-built headers and binaries of Google's V8 JavaScript engine by downloading and expanding linux-v8.tar.gz in the current directory. If, on the other hand, you prefer to build the V8 component yourself, please follow the instructions in V8.md.
cd $MULTICHAIN_HOME
./autogen.sh
./configure
make
-
This will build
multichaind
,multichain-cli
andmultichain-util
in thesrc
directory. -
The release is built with GCC after which
strip multichaind
strings the debug symbols, which reduces the executable size by about 90%.
Please see the instructions in win.md to build MultiChain for use with Windows.
Please see the instructions in mac.md to build MultiChain for use with MacOS.