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Install

Preliminaries for Ubuntu 16.04

Installation for other distros may be slightly different. This assumes NodeJS 8.3 or higher and npm 5.6 are already installed. All of this is done in the lamassu-server directory.

Packages

sudo apt-get update
sudo apt-get install postgresql postgresql-contrib postgresql-server-dev-9.5 libpq-dev git

Set up PostgreSQL

sudo -u postgres createdb lamassu
sudo -u postgres psql postgres

In psql, run the following and set password to postgres123:

\password postgres
ctrl-d

Preliminaries for MacOS

Postgres

Use Postgres.app: https://postgresapp.com/

psql is automatically installed. You won't need to set up users.

NodeJS

curl -L https://git.io/n-install | bash -s -- -y lts
. ~/.bash_profile

Installation

Install node modules

Make sure you're running NodeJS 8.3 or higher. Ignore any warnings.

npm install

Generate certificates

bash tools/cert-gen.sh

Notes:

  • This will create a .lamassu directory in your home directory.

Set up database

Important: lamassu-migrate currently gripes about a QueryResultError. Ignore this, it works anyway.

node bin/lamassu-migrate

Run new-lamassu-admin

cd new-lamassu-admin/
npm install
npm run start

Run lamassu-admin-server

In a second terminal window:

node bin/lamassu-admin-server --dev

Register admin user

In a third terminal window:

node bin/lamassu-register [email protected] superuser

You'll use this generated URL in the brower in a moment.

Complete configuration

Paste the URL from lamassu-register exactly as output, into a browser (chrome or firefox).

Important: the host must be localhost. Tell your browser to trust the certificate even though it's not signed by a recognized CA. If you get an "expired" error, try opening https://localhost:8070/graphql in another tab and trust the certificate.

Go to all the required, unconfigured red fields and choose some values. Choose mock services whenever available.

Run lamassu-server

node bin/lamassu-server --mockScoring

Add a lamassu-machine

Click on + Add Machine in the sidebar. Type in a name for your machine and click Pair. Open up development tools to show the JavaScript console and copy the totem. You will use this to run lamassu-machine. This pairing totem expires after an hour.

Now continue with lamassu-machine instructions from the INSTALL.md file in lamassu-machine repository.

Run a local coin node (BTC supported)

Run node bin/lamassu-coins in the project root and select Bitcoin. This process will require the existence of certain environment variables that the setup will warn about.

Once that is done, the node needs to be run in a terminal with the following command <YOUR_BLOCKCHAIN_DIR_ENV_VAR>/bin/bitcoind -datadir=<YOUR_BLOCKCHAIN_DIR_ENV_VAR>/bitcoin

Subsequent runs

To start the Lamassu server run:

node bin/lamassu-server --mockScoring

To start the Lamassu Admin run:

node bin/lamassu-admin-server --dev

and

cd new-lamassu-admin/
npm run start