All About Lightning Electrum
In Voegtlein's speech, Thomas Voegtlein announced that Electrum would be added.
Fixes the problem of block head synchronization failure in some cases qtum electrum.
A new repo qtum-electrum-new has been built to add qtum-related features to the latest code for Bitcoin electrum.
Bitcoin Spinner Bitcoin Spinner is a stand-alone client wallet, so you don't need to use any type of account to hold your private key, which is stored on your device. You can choose plain text or a QR code in base-58 format to back up your private key and strongly advise users to do so; Of course, it also includes standard QR code sending and receiving capabilities.
Later, pig's foot friend was done by the Russian gray gang, leaving the mine machine and wallet private key to the main character, I wonder why the director of the private key monemone display so clearly? So I opened my Bitcoin wallet and prepared to import the private key.
Qtum Electrum is a Qtum desktop light wallet modified from the well-known Bitcoin wallet Electrum. Compared to the current Qtum Core full-node wallet, Qtum Electrum takes up less disk space and takes less time to synchronize chunks, supports multi-signature and hardware wallets, supports cold wallet mode, supports the import of mnomes into mobile wallets, and uses SPV authentication to ensure security.
Today, asymmetric encryption can solve this signature problem. The encryption and decryption of asymmetric encryption algorithms use two different keys. These two keys are the public and private keys that we often hear. Public and private keys generally appear in pairs, if the message uses public key encryption, then the public key corresponding to the private key is required to decrypt; Similarly, if the message is encrypted with the private key, the public key corresponding to the private key is required to decrypt it.
Bitcoin desktop wallet client Electrum has released a 4.0 beta version, adding several important updates, including support for the Lightning network, nearly a year after the previous version of Electrum, 3.3.8 (last July). In the 4.0 beta version, Electrum mainly added features such as PSBT (partially signed Bitcoin transactions), Lightning Network, watchtowers (暸 watchtowers) and Submarineswaps (subliminal switching). (Github)
Attackers reportedly created their own Electrum servers, which hosted the attacked version of Electrum in order to implement the attack. When the user will be vulnerable.