toolbar/federation/common/util.go

   1 package common
   2
   3 import (
   4         "encoding/hex"
   5
   6         log "github.com/sirupsen/logrus"
   7
   8         "github.com/bytom/vapor/consensus"
   9         "github.com/bytom/vapor/consensus/segwit"
  10         "github.com/bytom/vapor/wallet"
  11 )
  12
  13 func ProgToAddress(prog []byte, netParams *consensus.Params) string {
  14         hash, err := segwit.GetHashFromStandardProg(prog)
  15         if err != nil {
  16                 log.WithFields(log.Fields{"prog": hex.EncodeToString(prog), "err": err}).Warn("fail on GetHashFromStandardProg")
  17                 return ""
  18         }
  19
  20         if segwit.IsP2WPKHScript(prog) {
  21                 return wallet.BuildP2PKHAddress(hash, netParams)
  22         } else if segwit.IsP2WSHScript(prog) {
  23                 return wallet.BuildP2SHAddress(hash, netParams)
  24         }
  25         return ""
  26 }