import private key into electrum

electrum status local, r electrum

(nonce, receiving_address, value, dataitem0, dataitem1... Dataitemn, v,r,s?nonce is the number of transactions that the address has sent, encoded in binary format (e.g., 0 -'', 7 'x07', 1000 -'x03'xd8'). (v,r,s) is a newly generated Electrum-style transaction signature without the private key corresponding to the sending address, and the range of v is 27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The public key and address can be extracted directly from an Electrum-style signature (65 bytes). The conditions under which the transaction is legal.

can electrum files backup?

Backup is critical to protecting data integrity. After a suspected network security incident occurs, you can compare existing files with previously backed up files to determine if they have been tampered with.

how to update electrum on tails, electrum w

Wallet developer Electrum has released an emergency patch for a key vulnerability in bitcoin wallets. The vulnerability makes it possible for any website hosting an e-wallet to steal a user's cryptocurrency. The vulnerability means that in the JSONRPC interface, the password is exposed, implying that the hacker has full control of the wallet. However, the first patch failed to resolve the issue, forcing Electrum to release a second update on Sunday night.