I've created a crypto portfolio app and display and I'm doing a small crowdfund to opensource it, and to distribute preconfigured img files, so you can easily run one at home.
The crowdfund smart contract has been written in such a way, that it should ensure delivery of the product. (see bottom of this post)
The intended audience is mainly power-users, and by that I mean, people who know how to program (in Python), know their way in linux, bash and on the commandline... That being said, it should work for beginners as well, but expect at some point that you will probably have to get technical (It's intended to be run on a raspberry pi 3 b, so sooner or later, you will at least need to update the device.).
If you don't want to get your feet wet, don't buy it.
A lot of wallets and portfolio apps have been made, which is great, but I wanted something simple, and portable, - and not on a phone - where I had 100% control, so I wrote it in Python 3 (as I have been doing a lot of development in Python over the last few years). There's a lot of multicoinwallets out there now who somehow claim to be open source, but whose source is nowhere to be found. They USE opensource libraries, but the end product is closed. This will be COMPLETELY open sourced if crowdfund targets are met. It's not a wallet btw, it only tracks price.
The idea is very simple. You keep your entire portfolio as a csv file, and every time you adjust your portfolio, you add a line to the csv with the current date. This way you can easily build a version history of your portfolio.
I'm looking for people who like to play around with the code, optimize it for their own needs (and preferably contribute the enhancements back to the community.)
So expect the basics in UI-friendliness. (the web app is build with Flask and Vue).
If you want to plugin data science tools, if you want to experiment with automating your portfolio at scale, and track your performance with a lot of data, this is the portfolio software for you.
(For example I included some scripts that auto update Livepeer balances from staking wallets.)
Apart from the portfolio software (which is not tied to the device btw, it works on any OS with python installed), this is also a simple display, that shows you the rate of your top 10 coins. (the gadget...)
It probably looks like a ridiculous gadget, and to be honest, I don't mind at all, hence the website name rocketclock.club, referring to the rocket meme.
But in all fairness, I've been working on and off on this project for the last 2 years, but the first prototype has been on my desk for almost 2 years, and it has one very cool feature, that in my view, is priceless.
It kept me calm. Holy crap, has this thing kept me calm throughout the bear market. No endless refreshing on coinmarketcap, or my phone. Just this tiny device on my desk, with the e-ink refresh every 5 minutes. It's what has enabled me to focus on my work, on developing, and not be distracted by the market all the time. You would maybe think the opposite should've been true, but this has been my experience.
The display is also written in Python, so it could be easily adjusted if you want to include custom data. Market data is pulled from Coingecko, so please beware that its functionality depends for a large amount on this website. All that being said, I haven't experienced much downtime since I started using coingecko.
Get one at
https://www.rocketclock.clubor to receive a token send 0.25 ETH to:
0x96f0b742daA1216961f4caF846FEa5Af60733AEB
(the price is 0.15 ETH and 0.10 ETH acts as collateral, which gets returned when you claim your download)
If the download is not delivered on time, you can withdraw your entire ETH contribution (price + collateral)
(Please read the contract to understand how this works. The original smart contract was reprogrammed because somebody on this forum asked how I would guarantee the delivery of the download. So here it is:
https://etherscan.io/address/0x96f0b742daa1216961f4caf846fea5af60733aeb#code)
The risk here is actually almost entirely on my side; talking about an industry's first
or donate to:
0x8749cf4fd4f327a4907df5bcfb04365e6f7a2d90
more info:
totalsupply:1000
owner:0x8749cf4fd4f327a4907df5bcfb04365e6f7a2d90
tokenAddress:0xbd6B9De8648D162B92F469C611163e0CdD249eb1
crowdsaleAddress:0x96f0b742daA1216961f4caF846FEa5Af60733AEB
Questions below. Thanks!
I will try to make a simple screencast that shows the portfolio app in the next 10 days.
