var jPos , this.node.convertToNodeSpaceAR (pos); Converts the world coordinates into the relative coordinates of the rocker assembly node.

Bitcoin Wallet Electrum releases Selectrum 4.0 beta support for the Lightning Network.

Let's talk about how to pick up the BCC, for example, if you were using an Electrum wallet.

Sound . . . Slow Fog Zone: Electrum fakes upgrade tips for phishing attack theft of at least 200 BTCs.

Smart Contract: You and I write this situation into the Ethereum Smart Contract: (After the game climb Manchester United VS Chelsea score, if score_Manuscore_Che, then your wallet transfer 0.1 ETH to my wallet, if else score_Chescore_Manu, then my wallet transfer 0.1 ETH to your wallet, else nothing happens), can perfectly solve the problem of the middleman.

What happens if I use the suffix VERIFY in EQUAL? It means that OP_EQUAL become OP_EQUALVERIFY.

It's important to transfer the BTC from your original Electrum wallet (to a new Electrum wallet, a new wallet generated by a new monemone, and back it up), which is important to prevent possible BTC loss.

However, after electrum officials said in early 19th that some security mechanisms should be put in place to prevent this "update phishing", many users of Electrum are still in the old version.

El Gamal: Designed by Taher El Gamal, it leverages the difficulty of solving discrete numbers under mode computing. It is used in security tools such as PGP.

Users of Bitcoin wallet Electrum are facing a phishing attack, according to the Devi Security Lab. Hackers broadcast messages to the Electrum client through a malicious server, prompting the user to update to v4.0.0, and if the user follows the prompt to install this "backdoor-carrying client", the private key is stolen and all digital assets are stolen. At the time of writing, at least 1,450 BTCs worth about $11.6 million had been stolen from phishing attacks that faked Electrum upgrade tips. DeViable Security Labs hereby suggests that versions of Electrum below 3.3.4 are vulnerable to such phishing attacks, and users using Electrum Wallet are requested to update to the latest version of Electrum 3.3.8 via the official website (electrum.org), which has not yet been officially released, and do not use the link in the prompt to avoid asset losses.