API that powers Lionshare by providing both historical (REST) and realtime time (websocket) cryptocurrency market data. The data is sourced from GDAX, Poloniex, and Coinmarketcap.

Build with Node, Koa 2, uws and Redis.

GET https://api.lionshare.capital/api/prices

• period: hour | day | week | month | year

Returns historic prices for supported digital currencies

Example response:

{
  "data": {
    "BTC": [924.2, 924.63, 923.82, 923.02, 924.82, ...],
    "ETH": [10.74, 10.8, 10.79, 10.82, 10.82, 10.84, 10.78, ...],
    "LTC": [3.88, 3.86, 3.85, 3.85, 3.86, 3.86, 3.84, ...]
    ...
  }
}

GET https://api.lionshare.capital/api/markets

Returns market capitalization data

Example response:

{
  "data": {
    "BTC": 14718750986, 
    "ETH": 943628626,
    "LTC": 188560718,
    ...
  }
}

Redis is required for caching and a valid connection URL should be set to REDIS_URL environment variable before running the development server. .env is loaded on startup. Make sure that you have redis installed and running (redis-server) for local development.

yarn
yarn dev

MIT