sweepbatcher: more logging in PresignSweepsGroup

Author: starius

sweepbatcher/sweep_batcher.go

@@ -2,6 +2,7 @@ package sweepbatcher
 
 import (
 	"context"
+	"encoding/hex"
 	"errors"
 	"fmt"
 	"strings"
@@ -12,6 +13,7 @@ import (
 	"github.com/btcsuite/btcd/btcutil"
 	"github.com/btcsuite/btcd/chaincfg"
 	"github.com/btcsuite/btcd/chaincfg/chainhash"
+	"github.com/btcsuite/btcd/txscript"
 	"github.com/btcsuite/btcd/wire"
 	"github.com/btcsuite/btclog/v2"
 	"github.com/btcsuite/btcwallet/chain"
@@ -698,7 +700,14 @@ func (b *Batcher) PresignSweepsGroup(ctx context.Context, inputs []Input,
 	if err != nil {
 		return fmt.Errorf("failed to get nextBlockFeeRate: %w", err)
 	}
-	infof("PresignSweepsGroup: nextBlockFeeRate is %v", nextBlockFeeRate)
+	destPkscript, err := txscript.PayToAddrScript(destAddress)
+	if err != nil {
+		return fmt.Errorf("txscript.PayToAddrScript failed: %w", err)
+	}
+	infof("PresignSweepsGroup: nextBlockFeeRate is %v, inputs: %v, "+
+		"destAddress: %v, destPkscript: %v sweepTimeout: %d",
+		nextBlockFeeRate, inputs, destAddress,
+		hex.EncodeToString(destPkscript), sweepTimeout)
 
 	sweeps := make([]sweep, len(inputs))
 	for i, input := range inputs {