Imports github.com/Messer4/base58check golang.org/x/crypto/pbkdf2 github.com/joho/godotenv golang.org/x/crypto/blake2b golang.org/x/crypto/ed25519 github.com/pkg/errors golang.org/x/crypto/nacl/secretbox Standard library imports crypto/sha512 bytes encoding/hex encoding/json fmt io/ioutil math net net/http os strconv strings time