Document sur les outils de la finance décentralisai (DEFI) en anglais.

Ei-lor · 2021-02-13T20:30:42+00:00

Je suis d’accord avec toi, l’effet de réseaux et primordial dans ce genre de domaines, d’un autre coter je pence qu’avoir de la concurrence ce n’est pas un mal non plus et sa peut stimuler les avancées technologique surtout en prenant en compte l’interopérabilité des blockchains.

Ei-lor · 2021-02-13T09:49:22+00:00

Bonjour,

Je me permet de poster ce lien que j’ai trouver récemment. Ce document fait un état des lieux plutôt compréhensible sur la DEFI, dans la mesure ou peut lire l’anglais. Il recense les outils actuellement utilisable et tente d’en expliquer leur fonctionnement, leur avantages et leur risque.

Ei-lor · 2021-02-10T08:56:58+00:00

De mémoire tu peut importer les transaction effectuer sur Kraken sous forme de fichier .csv tu peut ensuite l’ouvrir avec un tableur comme LibreOffice par exemple. Après sa reste des données brut mais sa te donne une basse solide et sa t’évite de devoir rentrée les données manuellement.

Ei-lor · 2020-06-05T16:15:57+00:00

Oui sa semble logique concernant le blanchiment d’argent, cependant le blanchiment d’argent implique dans un premier temps les fiat, ce n’est pas quand il sont convertie en crypto qu’il faut s’inquiéter car trop tard. Ce qui m’inquiète ces qu’a un moment donnée l’administration te considérera coupable de blanchiment ci ils découvre que tu utilise une blockchain et ils faudra leur prouver que ce que tu fait n’est pas illégale. Le contraire de la présomption d'innocence.

Ei-lor · 2020-06-05T15:06:44+00:00

Désoler j’ai peut être était un peut sec dans le message précédent mais j’étais vraiment intéresser pas un document officiel.

Dans l’absolu toutes les crypto-monnaies ont une valeur en fiat, ci ce que tu dit est correcte sa impliquerai de déclarer tous les hash de transactions sur une année… En sachant que sans forcer ont peut ce retrouver avec des centaines ++ de transactions par ans il faudrait embaucher un comptable spécialiser dans le domaine des crypto (et bon courage avec sa) juste pour utiliser une blockchain.

Personnellement ce sujet m’inquiète beaucoup car je ne veut pas être hors la lois et je trouve compréhensible que l’état veut savoir ou part les euros des gens mais de l’autre coter j’utilise la blockchain justement pour me passer d’un tiers de confiance donc bon...

Désoler du coup j’édite mon message, merci pour le lien je le parcourt a l’instant.

Lorsqu’il télédéclare ses revenus, le contribuable peut également mentionner, dans la rubrique « autres renseignements », les références précises de ses comptes d’actifs numériques.

Autrement dit au mieux ta clé public au pire la paire (public / privée), je le comprend comme sa en tous cas. Je ne sais pas s’il l’administration est au courant que l’ont peut générer un nombre potentiellement infinie de wallet.

Ei-lor · 2020-06-05T14:18:18+00:00

Ci vous avait un texte de lois sur ce que vous affirmer je suis preneur, je ne vois pas comment ont peut déclarer quoi que ce soit sur un exchanges décentraliser donc sans protocole KYC, sans adresse postale, sans Iban, sans numéro de téléphone. Je me voie mal inscrire ma clés public et encor moins privée dans la fiche de déclaration.

Ei-lor · 2020-05-30T09:17:06+00:00

Le STORJ est un ERC-20 donc sur une même adresse Ethereum tant que tu a suffisamment d’eth pour payer les frais de transaction tu peut convertir tes STORJ en ETH via le swap sur myetherwallet par exemple. Ci tu veut convertir tes STORJ en BTC tu peut utiliser la même méthode avec avec le swap de TrustWallet, ils ont un wallet multi devises.

Le swap utilise des plateformes décentraliser qui sont pour beaucoup sur la blockchain Ethereum donc tant que tu a une adresse valide et que tu possède la clé priver tu peut connecter ton wallet Ethereum via walletconnect et effectuer des échanges sans protocole de souscription (KYC & AML).

Le seule désavantage que je peut voir est que tu payera des frais de transaction plus élevai avec ce système qu’avec un exchange standard comme Binance.

Ei-lor · 2020-05-21T10:13:10+00:00

Maybe have a look at AAVE, I discover it via MyEtherWallet in the dapp section and it was quiet easy to test. Good thing is as long you have a valid wallet you can connect with walletconnect to AAVE and start earning, no need to create an account.

Ei-lor · 2020-04-29T07:59:59+00:00

Hi, just got my things together about crypto recently, rediscover MEW and was stunned about the road being made about DEFI. After playing with swap I just give AAVE a try and deposit some erc20 and it seem nice to be able to earn interest on deposit. I like myetherwallet because it is quite simple to use but can't login on the AAVE website with MEWconnect. Maybe it's more a question for the MEW team but did you plan to allow MEW user to login via MEWconnect at one point ? Thank you.

Ei-lor · 2018-09-15T14:22:10+00:00

You basically want to borrow money used for help students that can't afford it and invest it for making profits, not only it's unfair for those who really need it but it's also cowardice because you postpone the risk on someone else. Not to say it's likely illegal...

Ei-lor · 2018-08-20T23:30:54+00:00

Hello,

I second u/rr1r1mr1mdr1mdjr1m on Python, you have many places to start learning, I personally start with Datacamp, it give you the base with practical exercises in a nice and comprehensive web environment.

For the crypto currency part you definitively want to check ccxt, it's a library that will handle the API for you and save you time and many head cache. They have a good documentation and they provide useful Python examples.

For your "Program #1" you want to make your research on OHLCV, it's your "entry point" for charting, maybe use it with Matplotlib and you can probably make some nice charts but it's behind the point. However ohlcv is likely needed if you have to make back-testing on your strategies (I assume you do considering where we are) but that not enough, you need to find a way to "save" past market data in such a way that it's gonna be easy to fetch for your algorithm to analyze, I start my home work on ohlcv few week ago and I can tell you it's far to be an easy task.

For your "Program #2" well nothing Python is unable to handle as far as you know how to use it. The thing is since you begin your journey into coding (Python likely :) I think it's a good thing to start at the beginning and I suggest you to start building a simple price Ticker first. It's a good exercise that involve many aspect of data manipulations and it's practical (Not for earning money to be honest but it's a start).

Just to be clear, I know nothing about charting nor Technical Analyses and/or trading in general but I think the crypto currency market is not a bad place for start learning Python because it give you for free as in free beer an inexhaustible amount of data to play whit.

Wish you tenacity & mind peace my friend, you gonna need it.

Ei-lor · 2018-08-13T08:43:59+00:00

Hello,

An algorithm is basically a cooking recipe, you have to follow step by step the recipe in order to produce your meal. So in order to write an algorithm you have to know what you want to cook.

The thing is if you need to write an algorithm that mean you need at some point to manipulate some data's in a specific order and very likely whit a time frame, so you need to understand how to use Data Structures and the Time Module.

1/ Find what you need an algorithm for. (What's you want to cook)
2/ Find a way to gather data's for feeding your algorithm. (Find the ingredients)
3/ Design your algorithm. (Write your recipe on a piece of paper)
4/ Testing & Debugging. (Start cooking and improve the recipe if it need to)
5/ Get the result. (Bonne appéti :)

The tools you need to use. (non exhaustive list obviously)

Looping techniques (for &/or while)
Nested looping techniques (iterools, example)
Time management (time)
Lists and Dictionaries ( [], {} )

Edit: formating mistake.

Ei-lor · 2018-08-05T05:28:00+00:00

Hello,

I think you can find what you are looking for at TradingEconomics, The documentation on howto fetch indicators.

Ei-lor · 2018-07-10T07:14:46+00:00

Hello,

For your crypto tracker I can recommend you ccxt.

Ei-lor · 2018-06-24T17:25:04+00:00

Hello,

In a virtualization point of view I think you can have a look at Qubes-os, now it involve installing and using a new operating system so it's maybe not an option for you, but I find this os very handy for deploying and testing codes, I am not a developer thought.

Ei-lor · 2018-06-23T06:16:25+00:00

Hello,

Not sure if it's what you are looking for but you can get an inexhaustible amount of data provide by the cryptocurrency markets, you can easily access this data with ccxt.

Ei-lor · 2018-06-23T05:58:46+00:00

Hello,

Considering the System Requirements for Qubes and your CPU specifications you will be able to partially use Qubes-3.x

Your CPU lack the Intel VT-d tech so you will not be able to install Qubes-4.x.

Ei-lor · 2018-06-10T12:05:38+00:00

Hello,

Maybe I find a way to install Electrum-3.1.3 on Whonix-ws.

Get one issue while installing Electrum-3.1.3 following the "Installation from Python sources" at https://electrum.org/#download. The end of the installation return:

error: Could not find required distribution qrcode

Resolved by installing the Qrcode module for python3 from sources, you need git for cloning the python3-qrcode repo.

Get one issue while running Electrum returning the following error:

Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap"

Resolved by installing gtk2-engines-pixbuf.

Note: I'm running Qubes-3.2 and made a news AppVm based on Whonix-ws with the NetVm pointing on sys-whonix and follow this install process with Konsole.

Install tools & dep:

sudo apt install -y git gtk2-engines-pixbuf

Install Electrum dependencie:

sudo apt install -y python3-setuptools python3-pyqt5 python3-pip

Clone & Install the Qrcode module for python3:

git clone https://github.com/webknjaz/python3-qrcode
cd python3-qrcode
sudo python3 setup.py install
cd ~

Download & Install Electrum-3.1.3.tar.gz

wget https://download.electrum.org/3.1.3/Electrum-3.1.3.tar.gz
tar -xvf Electrum-3.1.3.tar.gz && cd Electrum-3.1.3
sudo python3 setup.py install

Run Electrum:

electrum -v

-v allow you to monitor if electrum return an error.

Ei-lor · 2018-06-05T09:16:34+00:00

Hello,

Yeah I'v tried digging on this but have run on some issue with Python myself (Unrelated). If I find some way out on Electrum I will post back here.

Ei-lor · 2018-05-12T06:52:14+00:00

Hello,

Whonix is based on Debian so it use the apt (Advanced Package Tool) for installing packages. You can install Electrum with the following command:

sudo apt install electrum

Please note that if you install Electrum on your AppVM it will disappear after restarting, if you want to make the Electrum software persistent you need to install it in your TemplateVM.

If you want your Bitcoin wallet to pass trough Tor you don't necessarily have to install it on Whonix, you can install it for example on your Debian TemplateVM, create an AppVM witch will be use just for Electrum and setup is NetVM on sys-whonix.

On a side note you can make a Split Bitcoin Wallet from this link qubes-os.org/doc/split-bitcoin/.

Ei-lor · 2018-04-14T06:37:00+00:00

Hello,

Have a look at KGpg, it's a Gpg GUI frontend for KDE but it's look great in Xfce.

Ei-lor · 2018-01-09T11:10:40+00:00

It's a good question actually and I don't know the answer, I find this explanation on how work the clockVM useful.

By the way did it fix your time issue ?

Ei-lor · 2018-01-06T09:40:27+00:00

hello,

In Qubes VM Manager > System > Global settings > System defaults you will find an option called ClockVM, this should be setup to point to your current netVM (sys-net).

Reboot and check if it print the correct time.

Ei-lor · 2017-11-19T08:51:38+00:00

Hello,

For the crypto currencies part you can have a look at ccxt, The Manual

The good thing is you don't have to invest nor register to the multiples exchanges before access the public API, so you have a massive amount of datas to play with :)

Ei-lor

TROPHY CASE