Function ohlcv_ctl::command::fetch

source · 
pub async fn fetch(config: Option<&PathBuf>) -> Result<(), Error>
Expand description

Fetch data from the origin.

§Arguments

  • config - Optional path to the configuration file. If not provided, the default configuration file will be used. This file is expected to be in TOML format. The default file is ohlcv.toml and is expected to be in the current working directory or in /etc/ohlcv.

§Errors

Returns an error if the data cannot be fetched or if the configuration file cannot be loaded.