Imports github.com/bcext/cashutil github.com/bcext/gcash/chaincfg github.com/bcext/gcash/chaincfg/chainhash github.com/bcext/gcash/rpcclient github.com/bcext/gcash/txscript github.com/bcext/gcash/wire github.com/qshuai/tcolor github.com/shopspring/decimal Standard library imports bytes crypto/sha256 encoding/hex errors flag fmt math/rand os strconv strings time