71 lines
1.8 KiB
Go
71 lines
1.8 KiB
Go
package litecoin
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import (
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"github.com/martinboehm/btcd/wire"
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"github.com/martinboehm/btcutil/chaincfg"
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"spacecruft.org/spacecruft/blockbook/bchain/coins/btc"
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)
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// magic numbers
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const (
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MainnetMagic wire.BitcoinNet = 0xdbb6c0fb
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TestnetMagic wire.BitcoinNet = 0xf1c8d2fd
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RegtestMagic wire.BitcoinNet = 0xdab5bffa
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)
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// chain parameters
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var (
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MainNetParams chaincfg.Params
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TestNetParams chaincfg.Params
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)
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func init() {
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MainNetParams = chaincfg.MainNetParams
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MainNetParams.Net = MainnetMagic
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MainNetParams.PubKeyHashAddrID = []byte{48}
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MainNetParams.ScriptHashAddrID = []byte{50}
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MainNetParams.Bech32HRPSegwit = "ltc"
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TestNetParams = chaincfg.TestNet3Params
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TestNetParams.Net = TestnetMagic
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TestNetParams.PubKeyHashAddrID = []byte{111}
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TestNetParams.ScriptHashAddrID = []byte{58}
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TestNetParams.Bech32HRPSegwit = "tltc"
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}
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// LitecoinParser handle
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type LitecoinParser struct {
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*btc.BitcoinParser
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}
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// NewLitecoinParser returns new LitecoinParser instance
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func NewLitecoinParser(params *chaincfg.Params, c *btc.Configuration) *LitecoinParser {
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return &LitecoinParser{BitcoinParser: btc.NewBitcoinParser(params, c)}
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}
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// GetChainParams contains network parameters for the main Litecoin network,
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// and the test Litecoin network
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func GetChainParams(chain string) *chaincfg.Params {
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// register bitcoin parameters in addition to litecoin parameters
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// litecoin has dual standard of addresses and we want to be able to
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// parse both standards
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if !chaincfg.IsRegistered(&chaincfg.MainNetParams) {
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chaincfg.RegisterBitcoinParams()
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}
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if !chaincfg.IsRegistered(&MainNetParams) {
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err := chaincfg.Register(&MainNetParams)
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if err == nil {
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err = chaincfg.Register(&TestNetParams)
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}
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if err != nil {
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panic(err)
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}
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}
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switch chain {
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case "test":
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return &TestNetParams
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default:
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return &MainNetParams
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}
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}
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