@BorisK your operate converts an existing private key into a general public crucial. Although not just about every random hex string is actually a ED25519 private critical. Be aware: The usage of solitary private-community crucial pairs just isn't supported in lots of wallets, as most wallets use BIP39 which allow https://thedirectoryblog.com/listings12703071/tron-rare-address-free-generator-an-overview