NewCachingLayer returns a datastore with redis caching layer and without postgres client.

NewPostgresDataStore returns a datastore with postgres client and without redis caching layer.

NewRelDataStore returns a datastore with postgres client and redis cache.

NewRelDataStoreWithOptions returns a postgres datastore and/or redis caching layer.

StraightRates returns a map which maps a rate to each day in the time period.

WeightedRates returns a map which maps a rate to each business day in the time period given by @dateInit and @dateFinal.

AssetQuotation is the most recent price point information on an asset.

HistoricalQuote is a historical price of an asset.

Quotation is deprecating.

RelDB is a relative database with redis caching layer.

RelDatastore is a (persistent) relational database with an additional redis caching layer.

ScraperConfig is a JSON compatible struct to keep the configuration of a scraper.

ScraperState is a JSON compatible struct to keep the state of a scraper.