cleanup unused code

btcclient/client.go

@@ -15,7 +15,6 @@ import (
 	"go.uber.org/zap"
 
 	"github.com/babylonlabs-io/vigilante/config"
-	"github.com/babylonlabs-io/vigilante/types"
 )
 
 var _ BTCClient = &Client{}
@@ -25,16 +24,13 @@ var _ BTCClient = &Client{}
 type Client struct {
 	*rpcclient.Client
 
-	Params *chaincfg.Params
-	Cfg    *config.BTCConfig
+	params *chaincfg.Params
+	cfg    *config.BTCConfig
 	logger *zap.SugaredLogger
 
 	// retry attributes
 	retrySleepTime    time.Duration
 	maxRetrySleepTime time.Duration
-
-	// channel for notifying new BTC blocks to reporter
-	blockEventChan chan *types.BlockEvent
 }
 
 func (c *Client) GetTipBlockVerbose() (*btcjson.GetBlockVerboseResult, error) {

btcclient/client_wallet.go

@@ -26,8 +26,8 @@ func NewWallet(cfg *config.BTCConfig, parentLogger *zap.Logger) (*Client, error)
 		return nil, err
 	}
 	wallet := &Client{}
-	wallet.Cfg = cfg
-	wallet.Params = params
+	wallet.cfg = cfg
+	wallet.params = params
 	wallet.logger = parentLogger.With(zap.String("module", "btcclient_wallet")).Sugar()
 
 	connCfg := &rpcclient.ConnConfig{}
@@ -69,23 +69,23 @@ func NewWallet(cfg *config.BTCConfig, parentLogger *zap.Logger) (*Client, error)
 }
 
 func (c *Client) GetWalletPass() string {
-	return c.Cfg.WalletPassword
+	return c.cfg.WalletPassword
 }
 
 func (c *Client) GetWalletLockTime() int64 {
-	return c.Cfg.WalletLockTime
+	return c.cfg.WalletLockTime
 }
 
 func (c *Client) GetNetParams() *chaincfg.Params {
-	net, err := netparams.GetBTCParams(c.Cfg.NetParams)
+	net, err := netparams.GetBTCParams(c.cfg.NetParams)
 	if err != nil {
 		panic(fmt.Errorf("failed to get BTC network params: %w", err))
 	}
 	return net
 }
 
 func (c *Client) GetBTCConfig() *config.BTCConfig {
-	return c.Cfg
+	return c.cfg
 }
 
 func (c *Client) ListUnspent() ([]btcjson.ListUnspentResult, error) {

btcclient/interface.go

@@ -35,7 +35,6 @@ type BTCWallet interface {
 	SendRawTransaction(tx *wire.MsgTx, allowHighFees bool) (*chainhash.Hash, error)
 	GetRawChangeAddress(account string) (btcutil.Address, error)
 	WalletPassphrase(passphrase string, timeoutSecs int64) error
-	DumpPrivKey(address btcutil.Address) (*btcutil.WIF, error)
 	GetHighUTXOAndSum() (*btcjson.ListUnspentResult, float64, error)
 	FundRawTransaction(tx *wire.MsgTx, opts btcjson.FundRawTransactionOpts, isWitness *bool) (*btcjson.FundRawTransactionResult, error)
 	SignRawTransactionWithWallet(tx *wire.MsgTx) (*wire.MsgTx, bool, error)