Bip39. You should then do a standard recovery which has a command similar to the a single below. (This command takes advantage of a sample wallet file bunlded with BTCRecover) And you ought to have created it down when you have been hoping to maintain an option open to restore https://hubwebsites.com/story19931967/bip39-passphrase-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy