Merge pull request #118 from carlaKC/accounting-logging

multi: add detailed errors and more logging

Author: carlaKC

accounting/filter.go

@@ -2,6 +2,7 @@ package accounting
 
 import (
 	"errors"
+	"fmt"
 	"time"
 
 	"github.com/lightninglabs/lndclient"
@@ -218,7 +219,7 @@ func paymentRequestDestination(paymentRequest string,
 
 	payReq, err := decode(paymentRequest)
 	if err != nil {
-		return nil, err
+		return nil, fmt.Errorf("decode payment request failed: %w", err)
 	}
 
 	return &payReq.Destination, nil

accounting/off_chain.go

@@ -66,6 +66,9 @@ func offChainReportWithPrices(cfg *OffChainConfig, getPrice usdPrice) (Report,
 	}
 	filteredInvoices := filterInvoices(cfg.StartTime, cfg.EndTime, invoices)
 
+	log.Infof("Retrieved: %v invoices, %v filtered", len(invoices),
+		len(filteredInvoices))
+
 	payments, err := cfg.ListPayments()
 	if err != nil {
 		return nil, err
@@ -89,13 +92,18 @@ func offChainReportWithPrices(cfg *OffChainConfig, getPrice usdPrice) (Report,
 		return nil, err
 	}
 
+	log.Infof("Retrieved: %v payments, %v filtered, %v circular",
+		len(payments), len(filteredPayments), len(paymentsToSelf))
+
 	// Get all our forwards, we do not need to filter them because they
 	// are already supplied over the relevant range for our query.
 	forwards, err := cfg.ListForwards()
 	if err != nil {
 		return nil, err
 	}
 
+	log.Infof("Retrieved: %v forwards", len(forwards))
+
 	u := entryUtils{
 		getFiat:          getPrice,
 		customCategories: cfg.Categories,

lndwrap/lndwrap.go

@@ -5,6 +5,7 @@ package lndwrap
 
 import (
 	"context"
+	"fmt"
 	"time"
 
 	"github.com/lightninglabs/lndclient"
@@ -40,7 +41,7 @@ func ListInvoices(ctx context.Context, startOffset, maxInvoices uint64,
 	if err := paginater.QueryPaginated(
 		ctx, query, startOffset, maxInvoices,
 	); err != nil {
-		return nil, err
+		return nil, fmt.Errorf("ListInvoices failed: %w", err)
 	}
 
 	return invoices, nil
@@ -74,7 +75,7 @@ func ListPayments(ctx context.Context, startOffset, maxPayments uint64,
 	if err := paginater.QueryPaginated(
 		ctx, query, startOffset, maxPayments,
 	); err != nil {
-		return nil, err
+		return nil, fmt.Errorf("ListPayments failed: %w", err)
 	}
 
 	return payments, nil
@@ -111,7 +112,7 @@ func ListForwards(ctx context.Context, maxForwards uint64, startTime,
 	if err := paginater.QueryPaginated(
 		ctx, query, 0, maxForwards,
 	); err != nil {
-		return nil, err
+		return nil, fmt.Errorf("ListForwards failed: %w", err)
 	}
 
 	return forwards, nil
@@ -125,7 +126,7 @@ func ListChannels(ctx context.Context, lnd lndclient.LightningClient,
 	return func() ([]lndclient.ChannelInfo, error) {
 		resp, err := lnd.ListChannels(ctx)
 		if err != nil {
-			return nil, err
+			return nil, fmt.Errorf("ListChannels failed: %w", err)
 		}
 
 		// If we want all channels, we can just return now.