elm-package.jsonfile at this tag.
|elm-version||0.18.0 <= v < 0.19.0|
|Committed At||2018-08-30 07:57:47 UTC|
This repository started as a proof of concept that the Elm Language could be an excellent candidate as a Stellar SDK with its strong static types and excellent support for Http and Websockets.
This Repository used to host 2 things:
The Demo SPA has now been extracted to it's own package, leaving only the SDK in this repository.
To add the SDK to your existing Elm project, run
elm package install ryan-senn/stellar-elm-sdk.
The Package follows Stellar's philosophy as close as possible. The Package is split in Endpoints (to build and send requests) and Resources (responses from the Server).
The Endpoints have mandatory fields and optional fields. The mandatory fields have to be supplied to build a RequestBuilder instance. The optional fields can then be piped into the RequestBuilder, following a similar approach to Luke's excellent http-builder package or the highly successful elm-decode-pipeline package by the folks at NoRedInk.
If you wanted to query offers for an account for example, you would start by providing the mandatory fields to the requestBuilder function:
import Stellar.Endpoints.OffersForAccount as OffersForAccount requestBuilder = OffersForAccount.requestBuilder endpoint publicKey
This on itself is a valid RequestBuilder, which can be turned into a Command (Side Effect) using the send function:
cmd = OffersForAccount.requestBuilder endpoint publicKey |> OffersForAccount.send
However, you can also add any number of optional fields before turning the RequestBuilder into a Cmd:
cmd = OffersForAccount.requestBuilder endpoint publicKey |> OffersForAccount.setCursor cursor |> OffersForAccount.setLimit limit |> OffersForAccount.send
Now that the SDK is its own stand alone package hosted on the official elm (http://package.elm-lang.org/packages/ryan-senn/stellar-elm-sdk/latest) package library, I want to focus on stellar (!) documentation.
I also want to split Resource Modules in Public (exposed) and Private (internal), as there is very little reason to expose decoders, the Type Alias is enough (the Endpoint Modules use the decoders internally).