mirror of
https://github.com/kaspanet/kaspad.git
synced 2025-03-30 15:08:33 +00:00
89 lines
2.2 KiB
Go
89 lines
2.2 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"github.com/kaspanet/kaspad/btcec"
|
|
"github.com/kaspanet/kaspad/dagconfig"
|
|
"github.com/kaspanet/kaspad/faucet/config"
|
|
"github.com/kaspanet/kaspad/faucet/database"
|
|
"github.com/kaspanet/kaspad/txscript"
|
|
"github.com/kaspanet/kaspad/util"
|
|
"github.com/kaspanet/kaspad/util/base58"
|
|
"github.com/pkg/errors"
|
|
"os"
|
|
|
|
_ "github.com/golang-migrate/migrate/v4/database/mysql"
|
|
_ "github.com/golang-migrate/migrate/v4/source/file"
|
|
_ "github.com/jinzhu/gorm/dialects/mysql"
|
|
"github.com/kaspanet/kaspad/signal"
|
|
"github.com/kaspanet/kaspad/util/panics"
|
|
)
|
|
|
|
var (
|
|
faucetAddress util.Address
|
|
faucetPrivateKey *btcec.PrivateKey
|
|
faucetScriptPubKey []byte
|
|
)
|
|
|
|
func main() {
|
|
defer panics.HandlePanic(log, nil, nil)
|
|
|
|
err := config.Parse()
|
|
if err != nil {
|
|
err := errors.Wrap(err, "Error parsing command-line arguments")
|
|
_, err = fmt.Fprintf(os.Stderr, err.Error())
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return
|
|
}
|
|
|
|
cfg, err := config.MainConfig()
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
if cfg.Migrate {
|
|
err := database.Migrate()
|
|
if err != nil {
|
|
panic(errors.Errorf("Error migrating database: %s", err))
|
|
}
|
|
return
|
|
}
|
|
|
|
err = database.Connect()
|
|
if err != nil {
|
|
panic(errors.Errorf("Error connecting to database: %s", err))
|
|
}
|
|
defer func() {
|
|
err := database.Close()
|
|
if err != nil {
|
|
panic(errors.Errorf("Error closing the database: %s", err))
|
|
}
|
|
}()
|
|
|
|
privateKeyBytes := base58.Decode(cfg.PrivateKey)
|
|
faucetPrivateKey, _ = btcec.PrivKeyFromBytes(btcec.S256(), privateKeyBytes)
|
|
|
|
faucetAddress, err = privateKeyToP2PKHAddress(faucetPrivateKey, config.ActiveNetParams())
|
|
if err != nil {
|
|
panic(errors.Errorf("Failed to get P2PKH address from private key: %s", err))
|
|
}
|
|
|
|
faucetScriptPubKey, err = txscript.PayToAddrScript(faucetAddress)
|
|
if err != nil {
|
|
panic(errors.Errorf("failed to generate faucetScriptPubKey to address: %s", err))
|
|
}
|
|
|
|
shutdownServer := startHTTPServer(cfg.HTTPListen)
|
|
defer shutdownServer()
|
|
|
|
interrupt := signal.InterruptListener()
|
|
<-interrupt
|
|
}
|
|
|
|
// privateKeyToP2PKHAddress generates p2pkh address from private key.
|
|
func privateKeyToP2PKHAddress(key *btcec.PrivateKey, net *dagconfig.Params) (util.Address, error) {
|
|
return util.NewAddressPubKeyHashFromPublicKey(key.PubKey().SerializeCompressed(), net.Prefix)
|
|
}
|