chore: golines

cmd/cdnsd/main.go

@@ -98,9 +98,16 @@ func main() {
 
 	// Start metrics listener
 	if cfg.Metrics.ListenPort > 0 {
-		metricsListenAddr := fmt.Sprintf("%s:%d", cfg.Metrics.ListenAddress, cfg.Metrics.ListenPort)
+		metricsListenAddr := fmt.Sprintf(
+			"%s:%d",
+			cfg.Metrics.ListenAddress,
+			cfg.Metrics.ListenPort,
+		)
 		slog.Info(
-			fmt.Sprintf("starting listener for prometheus metrics connections on %s", metricsListenAddr),
+			fmt.Sprintf(
+				"starting listener for prometheus metrics connections on %s",
+				metricsListenAddr,
+			),
 		)
 		metricsMux := http.NewServeMux()
 		metricsMux.Handle("/metrics", promhttp.Handler())

internal/config/config.go

@@ -26,8 +26,8 @@ type Config struct {
 }
 
 type LoggingConfig struct {
-	Debug    bool `yaml:"debug" envconfig:"LOGGING_DEBUG"`
-	QueryLog bool `yaml:"queryLog"     envconfig:"LOGGING_QUERY_LOG"`
+	Debug    bool `yaml:"debug"    envconfig:"LOGGING_DEBUG"`
+	QueryLog bool `yaml:"queryLog" envconfig:"LOGGING_QUERY_LOG"`
 }
 
 type DnsConfig struct {
@@ -136,7 +136,8 @@ func Load(configFile string) (*Config, error) {
 					}
 				}
 				// Update intercept slot/hash if earlier than any other profiles so far
-				if interceptSlot == 0 || profileData.InterceptSlot < interceptSlot {
+				if interceptSlot == 0 ||
+					profileData.InterceptSlot < interceptSlot {
 					interceptSlot = profileData.InterceptSlot
 					interceptHash = profileData.InterceptHash
 				}
@@ -145,7 +146,11 @@ func Load(configFile string) (*Config, error) {
 			}
 		}
 		if !foundProfile {
-			return nil, fmt.Errorf("unknown profile: %s: available profiles: %s", profile, strings.Join(availableProfiles, ","))
+			return nil, fmt.Errorf(
+				"unknown profile: %s: available profiles: %s",
+				profile,
+				strings.Join(availableProfiles, ","),
+			)
 		}
 	}
 	// Provide default intercept point from profile(s)

internal/dns/dns.go

@@ -109,7 +109,10 @@ func handleQuery(w dns.ResponseWriter, r *dns.Msg) {
 				tmpRR, err := stateRecordToDnsRR(tmpRecord)
 				if err != nil {
 					slog.Error(
-						fmt.Sprintf("failed to convert state record to dns.RR: %s", err),
+						fmt.Sprintf(
+							"failed to convert state record to dns.RR: %s",
+							err,
+						),
 					)
 					return
 				}
@@ -367,20 +370,25 @@ func findNameserversForDomain(
 		lookupDomainName := strings.Join(queryLabels[startLabelIdx:], ".")
 		// Convert to canonical form for consistency
 		lookupDomainName = dns.CanonicalName(lookupDomainName)
-		nsRecords, err := state.GetState().LookupRecords([]string{"NS"}, lookupDomainName)
+		nsRecords, err := state.GetState().
+			LookupRecords([]string{"NS"}, lookupDomainName)
 		if err != nil {
 			return "", nil, err
 		}
 		if len(nsRecords) > 0 {
 			ret := map[string][]net.IP{}
 			for _, nsRecord := range nsRecords {
 				// Get matching A/AAAA records for NS entry
-				aRecords, err := state.GetState().LookupRecords([]string{"A", "AAAA"}, nsRecord.Rhs)
+				aRecords, err := state.GetState().
+					LookupRecords([]string{"A", "AAAA"}, nsRecord.Rhs)
 				if err != nil {
 					return "", nil, err
 				}
 				for _, aRecord := range aRecords {
-					ret[nsRecord.Rhs] = append(ret[nsRecord.Rhs], net.ParseIP(aRecord.Rhs))
+					ret[nsRecord.Rhs] = append(
+						ret[nsRecord.Rhs],
+						net.ParseIP(aRecord.Rhs),
+					)
 				}
 			}
 			return dns.Fqdn(lookupDomainName), ret, nil

internal/indexer/datum.go

@@ -27,22 +27,34 @@ func (d *DNSReferenceRefScriptDatum) UnmarshalCBOR(cborData []byte) error {
 		return err
 	}
 	if tmpData.Constructor() != 3 {
-		return fmt.Errorf("unexpected outer constructor index: %d", tmpData.Constructor())
+		return fmt.Errorf(
+			"unexpected outer constructor index: %d",
+			tmpData.Constructor(),
+		)
 	}
 	tmpDataFields := tmpData.Fields()
 	if len(tmpDataFields) != 1 {
-		return fmt.Errorf("unexpected inner field count: expected 1, got %d", len(tmpDataFields))
+		return fmt.Errorf(
+			"unexpected inner field count: expected 1, got %d",
+			len(tmpDataFields),
+		)
 	}
 	fieldInner, ok := tmpDataFields[0].(cbor.Constructor)
 	if !ok {
-		return fmt.Errorf("unexpected data type %T for outer constructor field", tmpDataFields[0])
+		return fmt.Errorf(
+			"unexpected data type %T for outer constructor field",
+			tmpDataFields[0],
+		)
 	}
 	var tmpDataInner cbor.Constructor
 	if _, err := cbor.Decode(fieldInner.Cbor(), &tmpDataInner); err != nil {
 		return err
 	}
 	if tmpDataInner.Constructor() != 1 {
-		return fmt.Errorf("unexpected inner constructor index: %d", tmpDataInner.Constructor())
+		return fmt.Errorf(
+			"unexpected inner constructor index: %d",
+			tmpDataInner.Constructor(),
+		)
 	}
 	return cbor.DecodeGeneric(tmpDataInner.FieldsCbor(), d)
 }

internal/indexer/indexer.go

@@ -235,7 +235,8 @@ func (i *Indexer) handleEvent(evt event.Event) error {
 		}
 		for _, watchedAddr := range i.watched {
 			if watchedAddr.Discovery {
-				if outAddr.String() == watchedAddr.Address || outAddrPayment.String() == watchedAddr.Address {
+				if outAddr.String() == watchedAddr.Address ||
+					outAddrPayment.String() == watchedAddr.Address {
 					if err := i.handleEventOutputDiscovery(eventCtx, watchedAddr.PolicyId, txOutput); err != nil {
 						return err
 					}
@@ -254,7 +255,12 @@ func (i *Indexer) handleEvent(evt event.Event) error {
 	return nil
 }
 
-func (i *Indexer) handleEventOutputDns(eventCtx input_chainsync.TransactionContext, tldName string, policyId string, txOutput ledger.TransactionOutput) error {
+func (i *Indexer) handleEventOutputDns(
+	eventCtx input_chainsync.TransactionContext,
+	tldName string,
+	policyId string,
+	txOutput ledger.TransactionOutput,
+) error {
 	cfg := config.GetConfig()
 	datum := txOutput.Datum()
 	if datum != nil {
@@ -364,7 +370,11 @@ func (i *Indexer) handleEventOutputDns(eventCtx input_chainsync.TransactionConte
 	return nil
 }
 
-func (i *Indexer) handleEventOutputDiscovery(eventCtx input_chainsync.TransactionContext, policyId string, txOutput ledger.TransactionOutput) error {
+func (i *Indexer) handleEventOutputDiscovery(
+	eventCtx input_chainsync.TransactionContext,
+	policyId string,
+	txOutput ledger.TransactionOutput,
+) error {
 	cfg := config.GetConfig()
 	datum := txOutput.Datum()
 	if datum != nil {

internal/state/state.go

@@ -281,12 +281,21 @@ func (s *State) UpdateDomain(
 	return err
 }
 
-func (s *State) LookupRecords(recordTypes []string, recordName string) ([]DomainRecord, error) {
+func (s *State) LookupRecords(
+	recordTypes []string,
+	recordName string,
+) ([]DomainRecord, error) {
 	ret := []DomainRecord{}
 	recordName = strings.Trim(recordName, `.`)
 	err := s.db.View(func(txn *badger.Txn) error {
 		for _, recordType := range recordTypes {
-			keyPrefix := []byte(fmt.Sprintf("r_%s_%s_", strings.ToUpper(recordType), recordName))
+			keyPrefix := []byte(
+				fmt.Sprintf(
+					"r_%s_%s_",
+					strings.ToUpper(recordType),
+					recordName,
+				),
+			)
 			it := txn.NewIterator(badger.DefaultIteratorOptions)
 			defer it.Close()
 			for it.Seek(keyPrefix); it.ValidForPrefix(keyPrefix); it.Next() {