mempirate / bxgateway Goto Github PK

Current errors thrown are the standard Axios errors, but these aren't really useful. Create a custom error interface with relevant information.

Add support for interacting with the Python gateway. This will also need a new Filter.

There are currently no tests implemented, even though there's a couple things that are easy to implement:

• The filter
• Connections to the different endpoints
• Correct serialization of requests

The JSON is created by string interpolation, but this is not safe when using untrusted input.

e.g. if topic is ab"cd, the JSON will be invalid:
https://github.com/jonasbostoen/bxgateway/blob/809badd9304245260ff879c2320b11821cb5efbf/src/bxgateway.ts#L73

I would recommend creating a JS object first and then using JSON.stringify.

The current StreamOptions interface is limited. Fields like duplicates, blockchain_network for the newTxs and pendingTxs streams are not available.

Implement https://www.npmjs.com/package/debug

Problem
Current simulation / submission results are not easy to parse. If you have submitted a bundle of multiple transactions, you will have to loop over all of them to check for a revert.

Solution
We can immediately find the revert, add a revert: boolean field and a revertIndex: number field to the response to make it easier to parse.