URGENTE: Bug no Bitcoin Core 30/30.1 apaga wallet

⚠️ ATENÇÃO! Atualizou o Bitcoin Core para 30 ou 30.1? Leia isso agora!

• O que aconteceu:
- As versões 30 e 30.1 do Bitcoin Core têm uma falha que, em determinadas circunstâncias, pode excluir a wallet. 🧨

• Risco imediato:
- Se você não tiver backup, pode perder sua wallet e fundos. 😱

• O que fazer agora (urgente):
- Se ainda não atualizou: NÃO atualize. ⛔️
-...

#bitcoin #wallet #segurança #BitcoinCore #bug #urgente #MorningCrypto

📣 Breaking News: Project Eleven raises $6M to defend Bitcoin from quantum attacks!

The quantum threat to Bitcoin. Classical computers are still king.

Source: https://cointelegraph.com/news/project-eleven-raises-6m-to-defend-bitcoin-from-quantum-attacks

🔔 Turn on post notifications

#bitcoin #bitcoincore #cryptocurrency #cryptography #developers #web3 #defi #quantumcomputing

> developers for #BitcoinCore kept a second, bigger part of the bug a secret. an attacker could have actually used it to create new #bitcoin – above the 21 million hard-cap of coin creation – thereby inflating the supply and devaluing current bitcoins.

https://www.coindesk.com/markets/2018/09/21/the-latest-bitcoin-bug-was-so-bad-developers-kept-its-full-details-a-secret/

#crypto #cryptocurrency #btc

If you know me, you know I am an Invisible Internet Project [#I2P] enthusiast. (See the https://geti2p.net/ #homepage.) I2P is similar to Tor, but differs in that _every_ client instance of the I2P software, while connected to the Internet, _participates in routing traffic_ around Internet blockages.

I just read https://www.diva.exchange/en/privacy/i2p-interview-with-the-developer-idk-part-2/ and came across a link to a #SoftwareLibrary for the "SAM API" of I2P. In the past, I had thought the SAM #API cumbersome and clunky (perhaps this was due to the format of the documentation).

The https://www.diva.exchange/ team have created a #Typescript wrapper for the I2P SAM API. It seems that Diva Exchange uses #I2PD (the #CPlusPlus variety of the available I2P applications) rather than the reference #Java implementation.

**If you are affiliated with diva.exchange/, please reach out to the editors to include back-links to the I2P Homepage and #SourceCode repositories & documentation!** Even if the links are subtle and get overlooked by casual readers (attentive readers will cite the links additionally), the publicity gained by linking to the relevant I2P pages _should_ help the I2P to climb the ranks of search engine results. Mutual aid is a social duty — even on the Internet!

----

The I2P SAM library that excites me: https://github.com/diva-exchange/i2p-sam (Note: this library _is not listed_ in the table of libraries on the I2P SAM documentation page.)
The I2P SAM canonical documentation: https://geti2p.net/en/docs/api/samv3

----

If you would like to play with I2P, here are the links to download the software:

- https://geti2p.net/en/download#windows
- https://geti2p.net/en/download#mac
- https://geti2p.net/en/download#unix
- https://geti2p.net/en/download#deb
- https://geti2p.net/en/download#android
- https://geti2p.net/en/download#source

----

Here are a few other links of interest, relating to I2P:

- ["Bitcoin core add support for I2P!"](https://geti2p.net/en/blog/post/2021/09/18/i2p-bitcoin "A new use case and a signal of growing acceptance."), posted 2021-09-18 by idk. [#BTC #Bitcoin #BitcoinCore #Proxy]
- ["Help your Friends Join I2P by Sharing Reseed Bundles"](https://geti2p.net/en/blog/post/2020/06/07/file-based-reseed "Create, exchange, and use reseed bundles"), posted 2020-06-07 by idk. [#NetworkHub #WebOfTrust]
- ["Gitlab over I2P Setup](https://geti2p.net/en/blog/post/2020/03/16/gitlab-over-i2p/ "Mirror I2P Git repositories and Bridge Clearnet repositories for others."), posted 2020-03-16 by idk. [#Git #SSH]
- ["Blizzard (I2P Router Plugin)"](https://i2p-pt.github.io/blizzard/ "blizzard, I2P Plugin for Donating a Snowflake.") and ["Plugins — I2P"](https://geti2p.net/en/docs/plugins "Plugins — I2P."):
> Blizzard is a standalone version of the Tor Project’s Snowflake proxy. It can be used to produce an I2P Plugin that will donate a Snowflake to Tor Browser users. The Snowflake uses I2P to manage its lifecycle. That means when you start and stop your I2P router you start and stop the Snowflake.
- ["I2P — Wikipedia"](https://en.wikipedia.org/wiki/I2P#Software "I2P § Software.")

The CBP - MrRGnome - The Good, The Bad and The Bitcoin

https://bitcointv.com/videos/watch/48f582c9-68b0-411d-8d01-3e148096bc62

Si infittisce il mistero sul fondatore dei Bitcoin. Craig Wright ammette di non essere Satoshi e rilascia un disclaimer sul suo sito web. La Crypto Open Patent Alliance ha accusato Wright di falsificazione in tribunale affermando che "ha inventato un'intera storia biografica".

#BitCoin #BitcoinCore #Blockchain #CraigWright #cryptovalute #SatoshiNakamoto

https://scienzamagia.eu/world-wide-web/si-infittisce-il-mistero-sul-fondatore-dei-bitcoin/

Lightning Network - Полная установка ноды | Bitcoin Core + Eclair

https://peervideo.club/videos/watch/5c827cc7-c569-4f4c-9987-fdc75ae3f2a1

I made a selection of 3 #Bitcoin wallet for 3 use cases. Let me know what you think and check also the previous article about mobile wallets.
https://eluc.ch/choose-bitcoin-desktop-wallet/

#sparrow @4657dfe8965be8980a93072bcfb5e59a65124406db0f819215ee78ba47934b3e #lnbits #bitcoincore