Imports github.com/btcsuite/btcd/btcec github.com/btcsuite/btcd/chaincfg github.com/btcsuite/btcd/chaincfg/chainhash github.com/btcsuite/btcutil github.com/btcsuite/btcutil/base58 golang.org/x/crypto/pbkdf2 golang.org/x/text/unicode/norm Standard library imports bytes crypto/ecdsa crypto/hmac crypto/rand crypto/sha256 crypto/sha512 encoding/binary encoding/hex errors fmt math/big strings