Imports github.com/btcsuite/btcd/btcjson github.com/btcsuite/btcd/chaincfg github.com/btcsuite/btcd/chaincfg/chainhash github.com/btcsuite/btcd/txscript github.com/btcsuite/btcd/wire github.com/btcsuite/btcutil github.com/dabankio/wallet-core/bip44 github.com/pkg/errors Standard library imports btcsdk/walletsdk/btc_client/core btcsdk/walletsdk/btc_client/core/btc/internal btcsdk/walletsdk/btc_client/core/btc/internal/helpers btcsdk/walletsdk/btc_client/core/btc/internal/txauthor bytes encoding/hex encoding/json fmt strings sync