Chain News, lightweight Bitcoin Wallet Electrum announced that the next version will support Lightning network payment, implemented using Python, Electrum as a Lightning network node, wallet users do not need to run lightning network nodes to make payments, electrum lightning network nodes have been merged into the Electrum master branch.
electrum histroy says unconfirmed
Electrum wallets have been hacked in recent days and nearly 250 bitcoins have been stolen, according to blockchain security team Devi Security Labs. This attack, confirmed by Electrum, involves creating a fake version of the wallet to trick users into providing password information. Electrum responded on Twitter that "this is an ongoing phishing attack on Electrum users and advised users to download wallet apps from the official website." Mars Finance reminds users not to install electrum wallets from unknown sources.
In this demo, Electrum developer Chris Belcher shows how to set up and use electrum personal servers.
RLP is a bit too complicated; if I can redit it, I'll delete the single byte case. I also proposed a trie format that does not use RLP to make it simpler and easier to encode and decode.
The apk file is actually a zip package file, you can find an apk file, rename it, and then unzip it to access the contents.
Fixes a page card problem when qtum electrum syncs history.
transaction. Developers can create custom blockchain application logic based on an abstract interface that is common across all transaction types.
Hackers have launched a denial-of-service (DoS) attack on a well-known wallet Electrum server, according to Johnwick.io. Hackers used a botnet of more than 140,000 computers to attack Electrum's nodes and simultaneously deployed malicious nodes. When a user connects to these malicious nodes and sends a transaction using an older version of Electrum, the user is prompted to update the Backdoor Client. If the user installs the client as prompted, the private key is stolen and all digital assets are lost. Millions of dollars of digital currency have been stolen, according to Electrum officials.
The core part here is the multi-signature account mentioned earlier, the one at the beginning of 3. Alice and Bob take out their own public key (N?2) and then create a 2-of-2 multi-signature address by setting that they need to provide 2 digital signatures to spend money in their account (M?2).
If you haven't set up Electrum Wallet to be compatible with your phone wallet, you can use the private key to recover the Electrum wallet on your web wallet. Select Wallet - "Private Key" - "Export" on the Electrum wallet and you will export the file qtum-electrum-private-keys.csv or copy only one private key. Select Recover from WIF on your web wallet, paste the private key, and select Confirm. Check that the wallet address is correct. You may need to use Dump as a Key File to save the key file.