This is based on code from https://github.com/yurishkuro/opentracing-tutorial/
Yarn install
yarn install
Bring up jaeger:
docker-compose up
Start the mock compute farm:
node ./compute-farm.js
Start the mock pricing service:
node ./compute-farm.js
Start mock gateway passing a notional to 'price':
node ./gateway.js 100
Check the results at http://localhost:16686