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8861  Local / Altcoins (Français) / Re: [XLM - NEWS] Stellar Lumen XLM on: November 05, 2019, 11:19:26 AM
Tu ne dis pas du tout ça parce que c'est un fork de ripple et un concurrent direct I suppose  Roll Eyes  Grin

Bah disons que le mec qui a créé Stellar c'est un ancien fondateur de XRP/Ripple, il s'est embrouiller avec les autres fondateurs et donc pour les faire chier (et s'en mettre plein les proches) il a "fait" Stellar...
Le mec en question c'est quand même accessoirement le créateur de Mtgox et de edonkey, Jed McCaleb. C'est pas un vulgaire opportuniste qui a piqué un projet pour se faire son beurre dessus.
8862  Local / Altcoins (Français) / Re: [XLM - NEWS] Stellar Lumen XLM on: November 05, 2019, 09:51:14 AM
Stellar foundation a annonce le burn de 55 milliards de XLM (50% de tous les token detenus par la fondation).

LOL, Stellar ce bon vieux scam  Grin
Tu ne dis pas du tout ça parce que c'est un fork de ripple et un concurrent direct I suppose  Roll Eyes  Grin
8863  Local / Vos sites et projets / Re: Bot pour vérifier automatiquement les signatures. on: November 05, 2019, 09:23:47 AM
Salut interessant ton script pour archiver de manière décentralisée les posts du thread mais par contre tu archives ça dans une bdd et non un fichier plat. Quel logiciel permet de consulter la bdd?
8864  Alternate cryptocurrencies / Speculation (Altcoins) / Re: Will Stellar (XLM) do it again ? on: November 05, 2019, 07:55:08 AM
I think this is a desperate move by Stellar. They are really eager push the price up again to attract investors. Having a 20B supply right now is a good call for them since the current market condition is not good and having tons of supply will just make their token more useless. I'm expecting more development rather than cutting the total supply. And also more marketing to attract more users of the platform.
Mass adoption is what Stellar needs. If stellar just follows the marketing path of Ripple, They will surely surpass them since XRP is a very centralized token.
Yes I agree with you, the Stellar Development Foundation is just trying to attract investors by doing maths, not by being creative.
I'm not sure, this kind of purely financial strategy will work for very longtime.


https://www.stellar.org/blog/sdfs-next-steps/

BTW the've also disabled inflation last month.
https://www.stellar.org/blog/our-proposal-to-disable-inflation
8865  Local / Altcoins (Français) / Re: [XLM - NEWS] Stellar Lumen XLM on: November 05, 2019, 07:24:04 AM
Bon alors,
Le airdrop est annule (fait chier !!!)
J'ai cru que tu parlais de celui de keybase, mais l'airdrop de keybase n'a pas l'air d'être affecté.

Quote
These lumens might be distributed as airdrops, as on Keybase, or they might go towards more subtle forms of direct user support, like, offsetting onboarding (KYC) fees or deposit fees. The end goal of this allocation is twofold: to get more lumens out in the word, so people can use them. And to increase the number of people for whom Stellar is a day-to-day tool.
https://www.stellar.org/blog/sdfs-next-steps

En revanche effectivement ils semblent avoir vraiment tranché dans le lard



Et ça en plus de la suppression de l'inflation qui avait été décidée fin septembre.

8866  Local / Économie et spéculation / Re: [BTC] Le bitcoin devrait remonter.... ou peut être redescendre on: November 04, 2019, 10:00:35 PM
Il est vrai que plus je refléchis à cette idée, plus je la trouve ridicule. Pourtant, et bien qu'estimant avoir en général un bon esprit critique, quand j'ai lu l'article, je n'ai pas d'emblée rejeté cette thèse (sans y adhérer complètement non plus). Interessant du point de vue psychologique... Merci en tous les cas de m'avoir "recadré". Smiley
Oui mais quand même pour des universitaires économistes je trouve ça grave, et c'est d'ailleurs là oú j'ai un doute. Pourquoi des universitaires iraient mettre leur réputation en jeu aux yeux du monde entier en propageant un tel hoax?
C'est assez fou cette histoire.
8867  Local / Échanges / Re: Cryptopia hack on: November 04, 2019, 09:43:02 PM
Le mail que j'ai reçu est assez succinct.
Je l'ai reçu le 1er novembre


no-reply@cryptopia.co.nz

Subject : Cryptopia Limited (in Liquidation) update 25 October 2019


Dear Cryptopia Stakeholder,

You are being emailed as part of the Liquidation of Cryptopia Limited.

The liquidators have applied to the High Court of New Zealand for directions regarding the legal status of customer holdings and the ability to hold Cryptocurrency on trust. The Liquidators have asked the Court to appoint two Queen’s Counsel for these proceedings.

The Court has approved the Queen’s Counsel appointment and service of this order must be effected by the liquidators sending an email with a link to these proceedings for all potential trust beneficiaries and creditors that Cryptopia held email addresses for.

The Court orders and an update from the liquidators can be found at the link below:

https://www.grantthornton.co.nz/update-for-cryptopia-account-holders-25-october-2019/

Please do not reply to this email. This mailbox is not monitored and you will not receive a response.
8868  Bitcoin / Press / Re: [2019-11-03] BitMEX Exposes User Emails In Data Leak on: November 04, 2019, 07:16:52 PM
Looks like an employee mistake. Somebody's gonna get fired.
Not sure if it is a real employee's mistake. It looks like it's an issue with their servers, and I don't think someone would be dumb enough to just dox a bunch of emails. If he/she was though, god damn, I would not like to be him, don't think there is any way they keep their jobs.
No it's really a human mistake, according to them they wanted to adapt their existing software to be able to send the mailing more quickly but they didn't test it before using it.

Quote
To remedy this, we built an in-house system to handle the necessary rendering, translation, staging, and piecemeal (as not to trigger rate limits) sending of important email. BitMEX has not sent an email to every customer at once since 2017, and much has changed since then. When we initiated the send, it became clear that it would take upwards of 10 hours to complete, and there was a desire on the team to ensure users received the same material information on a more reasonable timescale.

To handle this, the tool was quickly rewritten to send single SendGrid API calls in batches of 1,000 addresses. Unfortunately, due to the time constraints, this was not put through our normal QA process. It was not immediately understood that the API call would create a literal concatenated “To:” field, leaking customer email addresses. As soon as we became aware, we immediately prevented further emails from being sent and have addressed the root cause. Since then we have been aiding all who have been affected as best we can and mitigating the damage to contain the leak.

And no, nobody seems to have been fired.

Quote
BitMEX is a company that takes engineering seriously, and we are disappointed that this lapse in care has resulted in unwanted disclosure for our customers. We believe that processes, not engineers, are to blame for these failures. Our processes failed here. We are working around-the-clock to revamp them and to ensure that even the simplest-looking code changes are put under strict review.
https://blog.bitmex.com/email-privacy-issue-what-is-happening-and-how-can-we-help/
8869  Local / Actualité et News / Re: la Banque de France s'intéresse de près aux stablecoins on: November 04, 2019, 06:52:44 PM
Tweet de Grégory Raymond :

Quote
La @banquedefrance recherche un "analyste blockchain" dont l'une des missions sera de "participer aux réflexions sur la mise en place d’une monnaie digitale de banque centrale"
Ah comme c'est confirmé que la Chine va lancer sa CBDC on lui court après? Vachement d'imagination et d'initiative la BCE/Banque de France.  Undecided
8870  Local / Économie et spéculation / Re: [BTC] Le bitcoin devrait remonter.... ou peut être redescendre on: November 04, 2019, 06:42:54 PM
Encore Griffin qui accuse Tether... Franchement je veux bien croire que Tether ait pu contribuer d'une manière ou d'une autre au bull run mais de là à l'avoir créé de toute pièce il faut pas abuser non plus... Ils se ridiculisent un peu à prétendre cela. Aujourd'hui Tether est surveillé de près par la justice américaine et on est pourtant à $10 000 sans aucune hype.
8871  Local / Échanges / Re: Cryptopia hack on: November 04, 2019, 06:29:50 PM
Si elle est en liquidation, c'est le liquidateur qui gère ça.
Oui ben je sais pas combien ça va lui coûter de payer un KYC pour 900 000 clients, mais il risque de plus rester grand chose dans la caisse au final.
8872  Other / Beginners & Help / Re: Leaked information. Are we really safe at all? on: November 04, 2019, 06:14:09 PM
Don't want to remember it but my email was leaked through this forum. And there were so much bruteforce attack on several of my accounts in different sites. I used to join every site with the single email and that leak made me change email on every sites. With two emails, there were different problems on syncing through my phone and accounts.
Now I'he made different email addresses for my personal and official use while others for crypto related sites.
My bitmex email had been leaked through this so called bug. And for the moment there hasn't been one single attempt to log in my Bitmex account.

BTW it seems you can ask Bitmex support for changing your email address if it had been leaked.
Quote
BitMEX Support (contact here) is working shifts with extra agents, continuing to handle customer requests to change email addresses, answer questions, and provide security assessment and advice.
https://blog.bitmex.com/email-privacy-issue-what-is-happening-and-how-can-we-help/
8873  Local / Échanges / Re: Cryptopia hack on: November 04, 2019, 05:56:54 PM
Vous avez reçu le mail pour la liquiditation de Cryptopia? Il va falloir passer obligatoirement un KYC, pour chaque client. Et ils disent qu'il y en a 900 000!
Non mais allo comment une boite qui est en train d'être liquidée et qui a déjà revendu son materiel peut organiser un KYC pour 900 000 personnes?  Huh Ca va prendre combien d'années ça?
https://www.grantthornton.co.nz/update-for-cryptopia-account-holders-25-october-2019/
8874  Alternate cryptocurrencies / Speculation (Altcoins) / Re: The TRX Speculation and Info Thread on: November 04, 2019, 05:06:44 PM
Why do you guys like tron?
The question is not to like it or not, the question is to believe in it or not. If you think TRON will rise in the coming weeks or months it could be a good idea to invest in it. If you think the opposite, you should pick another crypto.
But with the adding of TRX to the samsung crypto wallet and the 2nd position of the last CCID ranking, TRX has several good arguments.

8875  Local / Hors-sujet / Re: Les perles de bitcointalk on: November 04, 2019, 04:42:37 PM
Ah j'avais pas vu que tu avais participé. Pas mal  Wink
https://bitcointalk.org/index.php?topic=5193860.msg52809030#msg52809030

Haha merci ! J'avais du temps ce week end, et j'ai lancé un truc vite fait. N'étant pas trop doué en dessin, je me suis surpris moi même (tout est relatif hein  Grin) et ça m'a encouragé, j'ai du passer 5 ou 6 heures dessus mine de rien  Tongue

Je préfère presque la version 'raw' d'ailleurs (https://nsa40.casimages.com/img/2019/10/21/191021083600756988.jpg)

Edit : Ya que chez moi que le forum buggue un max depuis deux jours Huh? Je chope ça toutes les deux minutes : 'Down for maintenance, be back soon (503) The forum is down for maintenance. Try again in a few minutes.'
Ah j'avais pas vu que tu avais soumis une deuxième création. Elle a l'air d'avoir convaincu pas mal de monde celle-là dit.

Here's my 2nd entry. (First one was : https://bitcointalk.org/index.php?topic=5193860.msg52809030#msg52809030)

Because Bitcointalk is the best place to built our knowledge together Cool



BTC address : 16Gg7nXJzJVjcgp6esMrVsB1FMam2wxjX2
8876  Alternate cryptocurrencies / Speculation (Altcoins) / Re: How do you explain the recent surge in Bitcoin price? on: November 04, 2019, 04:18:50 PM
Many members here will justify the reason behind bitcoin surge to be china decision to implement blockchain technology as it is center for btc mining and have great impact on prices in global market but what i think is that whales are once again trying to manipulate the market with crearing pump situations and then suddenly we can see fall in prices to lower level to make profits.So any possible reason coule justify this sudden price surge.
LOL I see...  Roll Eyes You're buying the Peter Schiff theory...
Don't you think it's just some FUD?

"Bitcoin’s recent sharp rally likely had nothing to do with China, or any fundamental factor.  It clearly looks like market manipulation by whales looking to sucker in momentum buyers.  By pumping up a technically weak market, they are able to dump more #Bitcoin at higher prices."

"Bitcoin hodlers won't sell as they believe they'll get rich when #Bitcoin moons. Bitcoin whales get rich by selling now to realize their paper gains before a market crash wipes them out. The whales must make sure the hodlers don't lose faith and cash out so that they can cash in!"

https://u.today/bitcoin-whales-are-selling-btc-before-market-crash-peter-schiff
8877  Local / Actualité et News / Re: Bitmex - Leak données utilisateurs on: November 04, 2019, 03:31:22 PM
j'y ai trouvé mon adresse bitmex, elle figure dans 2 fichiers de 6000 et 7000 adresses qui se baladent sur le (clear) net.


J'avais lu 22k mails pour ma part et cet article parle de 30k ! https://cointelegraph.com/news/hackers-take-over-bitmex-twitter-but-customer-funds-reportedly-safe
Ca ne serait pas impossible qu'ils aient envoyé plusieurs batchs, ces fichiers ne doivent contenir que le batch dont je fais partie. Après il y a peut-être(sans doute même) de faux listings qui doivent circuler aussi.

Oui c'est certain qu'il doit y en avoir des faux. Et oui il y a eu plusieurs vagues d'envoi.

Sinon je me faisais la réflexion qu'ils (potentiels hackers) n'ont pas à attendre forcément ce genre de leak pour collecter des adresses mails. Rien qu'en parcourant les spreadsheets de bounties je suis sûr que certains utilisent la même adresse pour les bounties/airdrops et les comptes d'exchange... Je serai curieux de savoir si cette fuite au final a débouché sur des vols.
Dans l'article qu'ils ont publié aujourd'hui ils confirment qu'ils ont bien envoyé leur mailing par batch de 1000 adresses précisement.
Quote
To handle this, the tool was quickly rewritten to send single SendGrid API calls in batches of 1,000 addresses.
Ils disent aussi qu'ils ont bloqué toute tentative de retrait provenant d'une nouvelle IP ou vers une nouvelle adresse Bitcoin.
Quote
We cancelled requests from accounts that (i) did not have two-factor authentication, (ii) were withdrawing to a previously unseen Bitcoin address, (iii) were submitted with previously unseen new IP address, and (iv) were made after the email address disclosure had occurred.
Et ils confirment qu'ils ont fait un password reset de tous les comptes leakés qui n'avaient pas le 2FA
Quote
As it became clear that several groups were working to collate BitMEX email addresses in order to attempt to compromise them, BitMEX engineers forced a password reset for all users with balances and without Two-Factor devices. Affected users were notified via email
Enfin ils indiquent qu'on peut demander un changement d'adresse mail auprès du support
Quote
BitMEX Support (contact here) is working shifts with extra agents, continuing to handle customer requests to change email addresses, answer questions, and provide security assessment and advice.
D'après ce qu'ils avancent la faille proviendrait du fait qu'ils n'avaient effectué aucun mailing depuis 2ans et qu'ils ont dû adapter leur logiciel maison en urgence pour effectuer celui-ci... sans même faire de tests élémentaires
Quote
It was not immediately understood that the API call would create a literal concatenated “To:” field, leaking customer email addresses. As soon as we became aware, we immediately prevented further emails from being sent and have addressed the root cause.
En revanche contrairement aux spéculations, ils semblent n'avoir viré personne, en tous cas aucun ingénieur.
Quote
BitMEX is a company that takes engineering seriously, and we are disappointed that this lapse in care has resulted in unwanted disclosure for our customers. We believe that processes, not engineers, are to blame for these failures. Our processes failed here. We are working around-the-clock to revamp them and to ensure that even the simplest-looking code changes are put under strict review.
https://blog.bitmex.com/email-privacy-issue-what-is-happening-and-how-can-we-help/
8878  Local / Débutants / Re: Aegis Authenticator. Une Alternative a Google Auth et Authy on: November 04, 2019, 02:34:21 PM
Oui en effet, et par exemple Binance me bloque l'access a mon compte si je me connect depuis une nouvelle address IP.
Donc meme si il a le mot de passe, l'email et le 2fa il n'aura pas acces aux coins.

Et vu que mon password email et binance ne sont pas les meme, bonne chance.

1 service, 1 password, pas de reutilisation.

je m'arrache les cheveux a expliquer a ma femme que carambar56 n'est pas un bon password (elle l'utilise partout !!!)

(bon son password en vrais c'est pas carambar56 mais c'est vraiment pas plus complique que ca ... heureusement elle ne fais rien de crypto donc rien de vraiment mechant si elle se fait hacker)
Attention quand même au faux sentiment de sécurité, car ce genre de mesure n'est pas forcément suffisante. Si l'attaquant possède le mdp de l'email, il n'a pas besoin de trouver le mdp de l'exchange pour y accéder. Il lui suffit de faire une demande de password reset par mail pour l'obtenir. C'est d'ailleurs semble-t-il ce qui est arrivé à Kenzawak. Le compte mail c'est hautement critique.
8879  Economy / Trading Discussion / Re: Techniques you are using for Trading Options on: November 04, 2019, 12:32:41 PM
People are also exposed to volatility when they trade with leverage. Everyday people are liquidated because of volatility.

What I meant option prices are dependent on volatility, while futures prices are not.
If Bitcoin is trading at 10,000 a future price is the same when volatility is at 20% or when it is at 80%.
The same is not true for options.
If Bitcoin is trading at 10,000 option prices (all of them) will be lower when volatility is at 20% compared to prices if volatility were at 80%.
Volatility is adding another risk factor to options trading.

Same for all the others factors I mentioned (time etc...)
You're free to take into account the IV and Theta, or not. It's only the extrinsic value, but at the end of the day your option will only worth its intrinsic price. So if you think an option is overvalued compared to its final value, you're free to not buy it and if you think it's undervalued you're free to buy a good opportunity. Trading options can be as simple as that.
8880  Bitcoin / Press / Re: [2019-10-29] Lebanon’s Economic Crisis Highlights Bitcoin’s Limitations on: November 04, 2019, 10:05:20 AM
You don't need those costly equipments. You've never given a key to someone else with funds on it?

Have you ever received a key that was supposed to have funds on it and paid for it without checking?
You're telling me that in a country on the brink of failure with no internet access you're going to deal with private keys based only on trust?
Seriously, let's be real here.

If I would have ever done this kind of deal the first thing would be to empty the address that belongs to that key, send the funds to a secure address wait for confirmation and only then pay the guy.
Only dishonest people will do that, and it's exactly the same thing when you do or give something to someone for a delayed payment. Your client could never pay you. It's also the same thing when you receive a cheque.
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