Hey folks - awesome tool! Love this as a way to test out methods & view example code.

I think a neat feature would be an option to automatically convert BigNumber return values.

e.g. when using your demo site w/ Ethers.js, I sent a request to eth_getBalance:

It'd be great if there was e.g. a checkbox next to "Send Request to Node" to convert the hex value response to a human readable string (e.g. using Ethers.js's BigNumber parsing: https://docs.ethers.io/v5/api/utils/bignumber/) & to print that result to the console. This would be handy as a quick spot-check for e.g. eth_gasPrice or eth_getBalance.

Add support for curl requests as a web3 library

Looking to add support for curl requests as it is the next web3 library on the list.

curl requests are a command line utility that is not executed in the browser so some work will need to be done to transform curl requests to a browser friendly format like the browser Fetch API.

I propose an implementation that will look something like this:

In this implementation, curl requests are transformed to Fetch API requests, and both the curl and Fetch requests are displayed in the code sample. With the curl requests commented out, as it is not executed in the browser.

Clicking the "Send Request to Node" button will execute the Fetch API script and display results in the logs panel.

Etherflow doesn't accept connections when including a port. For example http://172.16.254.1:8545/

Since many nodes are used in this format, it would be great if EtherFlow supported it.