github.com/aychain/blockbook@v0.1.1-0.20181121092459-6d1fc7e07c5b/bchain/coins/gamecredits/gamecreditsparser.go (about)

     1  package gamecredits
     2  
     3  import (
     4  	"blockbook/bchain/coins/btc"
     5  
     6  	"github.com/btcsuite/btcd/wire"
     7  	"github.com/jakm/btcutil/chaincfg"
     8  )
     9  
    10  const (
    11  	MainnetMagic wire.BitcoinNet = 0xdbb6c0fb
    12  	TestnetMagic wire.BitcoinNet = 0x0709110b
    13  	RegtestMagic wire.BitcoinNet = 0xdab5bffa
    14  )
    15  
    16  var (
    17  	MainNetParams chaincfg.Params
    18  	TestNetParams chaincfg.Params
    19  )
    20  
    21  func init() {
    22  	MainNetParams = chaincfg.MainNetParams
    23  	MainNetParams.Net = MainnetMagic
    24  	MainNetParams.PubKeyHashAddrID = []byte{38}
    25  	MainNetParams.ScriptHashAddrID = []byte{62}
    26  	MainNetParams.Bech32HRPSegwit = "game"
    27  
    28  	TestNetParams = chaincfg.TestNet3Params
    29  	TestNetParams.Net = TestnetMagic
    30  	TestNetParams.PubKeyHashAddrID = []byte{111}
    31  	TestNetParams.ScriptHashAddrID = []byte{58}
    32  	TestNetParams.Bech32HRPSegwit = "tgame"
    33  }
    34  
    35  // GameCreditsParser handle
    36  type GameCreditsParser struct {
    37  	*btc.BitcoinParser
    38  }
    39  
    40  // NewGameCreditsParser returns new GameCreditsParser instance
    41  func NewGameCreditsParser(params *chaincfg.Params, c *btc.Configuration) *GameCreditsParser {
    42  	return &GameCreditsParser{BitcoinParser: btc.NewBitcoinParser(params, c)}
    43  }
    44  
    45  // GetChainParams contains network parameters for the main GameCredits network,
    46  // and the test GameCredits network
    47  func GetChainParams(chain string) *chaincfg.Params {
    48  	if !chaincfg.IsRegistered(&MainNetParams) {
    49  		err := chaincfg.Register(&MainNetParams)
    50  		if err == nil {
    51  			err = chaincfg.Register(&TestNetParams)
    52  		}
    53  		if err != nil {
    54  			panic(err)
    55  		}
    56  	}
    57  	switch chain {
    58  	case "test":
    59  		return &TestNetParams
    60  	default:
    61  		return &MainNetParams
    62  	}
    63  }