Welcome to Fetch ledger repository. We are building the digital world for today, and the future.
Fetch Ledger is licensed under the Apache software license (see LICENSE file). Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either \express or implied.
Fetch.AI makes no representation or guarantee that this software (including any third-party libraries) will perform as intended or will be free of errors, bugs or faulty code. The software may fail which could completely or partially limit functionality or compromise computer systems. If you use or implement the ledger, you do so at your own risk. In no event will Fetch.AI be liable to any party for any damages whatsoever, even if it had been advised of the possibility of damage.
As such this codebase should be treated as experimental and does not contain all currently developed features. Fetch will be delivering regular updates.
- MacOS Darwin 10.13x and higher (64bit)
- Ubuntu 18.04 (x86_64)
(We plan to support all major platforms in the future)
A more complete guide is available in our Getting Started Guide. However, the following section outlines some of the initial steps.
To get started, ensure all the code along with the submodules has been checked out with the following commands:
git clone https://github.com/fetchai/ledger.git
cd ledger
git submodule update --init --recursive
sudo apt-get install libssl-dev cmake python3-dev clang
brew install cmake openssl
The project uses cmake so you can following formal build procedure of:
mkdir build
cd build
cmake ../
make -j
Connecting and joining the test net is relatively straight forward. This first thing to do is to
ensure that you have build the latest version of the constellation application.
cd build
cmake ../
make -j constellation
Navigate to the constellation application folder:
cd apps/constellation
Optionally delete the database files (in the case where you have been running a local network)
rm -f *.db
Start the network connecting to the alpha test network.
./constellation -bootstrap -network alpha