A CLI utility to obtain given stock prices and currency exchange rates from the Alpha Vantage API, and print them out in hledger’s price format.
With Go:
$ go install github.com/bnjmnt4n/hledger-prices@latestFor Nix users:
$ nix run github:bnjmnt4n/hledger-prices$ hledger-prices -alphavantage-key $ALPHA_VANTAGE_KEY -base-currency SGD -currencies USD,ETH -stocks VT,VWRA.LON -rate-limit 5
; Generated by https://github.com/bnjmnt4n/hledger-prices on 2023/01/06 22:20:24
; Stocks
P 2023/01/05 VT USD 86.400000
P 2023/01/05 VWRA USD 96.930000
; Currencies
P 2023/01/06 ETH SGD 1682.684934
P 2023/01/06 USD SGD 1.344500This command will get the most recent exchange rates between SGD/USD and SGD/ETH and stock prices of VT and VWRA (in the London exchange), with a rate limit of 5 requests per minute.
Note:
- only the records for the most recent day are fetched.
- the following APIs are used: stock latest price, stock search endpoint and currency exchange.