Imports git.parallelcoin.io/dev/9/pkg/chain/config git.parallelcoin.io/dev/9/pkg/chain/hash git.parallelcoin.io/dev/9/pkg/util git.parallelcoin.io/dev/9/pkg/util/base58 git.parallelcoin.io/dev/9/pkg/util/elliptic Standard library imports bytes crypto/hmac crypto/rand crypto/sha512 encoding/binary errors fmt math/big