Imports github.com/btcsuite/btcd/chaincfg github.com/btcsuite/btcd/txscript github.com/btcsuite/btcd/wire github.com/btcsuite/btclog github.com/davecgh/go-spew/spew github.com/btcsuite/btcd/blockchain github.com/btcsuite/go-socks/socks Standard library imports bytes container/list errors fmt io math/rand net strconv strings sync sync/atomic time