CryptoMarketData

earliest_candle(exchange, market)

Return the earliest candle for the given market in the 1m timeframe.

get_candles_for_day(exchange, market, day)

Fetch all of the 1m candles for the given exchange, market, and day. The vector and candles returned is just the right size to save to the archives.

load(exchange, market)

Load candles for the given exchange and market from the file system.

save!(exchange, market)

Download 1m candles from the given exchange and market, and save them locally.

save_day(exchange, market, candles)

Save a day worth of 1m candles for the given exchange and market.