chainntfns: rename to CacheConfig and QueryDisabled

chainntnfs/bitcoindnotify/bitcoind_test.go

@@ -40,8 +40,8 @@ func initHintCache(t *testing.T) *chainntnfs.HeightHintCache {
 	if err != nil {
 		t.Fatalf("unable to create db: %v", err)
 	}
-	testCfg := chainntnfs.Config{
+	testCfg := chainntnfs.CacheConfig{
-		HeightHintCacheQueryDisable: false,
+		QueryDisable: false,
 	}
 	hintCache, err := chainntnfs.NewHeightHintCache(testCfg, db)
 	if err != nil {

chainntnfs/btcdnotify/btcd_test.go

@@ -38,8 +38,8 @@ func initHintCache(t *testing.T) *chainntnfs.HeightHintCache {
 	if err != nil {
 		t.Fatalf("unable to create db: %v", err)
 	}
-	testCfg := chainntnfs.Config{
+	testCfg := chainntnfs.CacheConfig{
-		HeightHintCacheQueryDisable: false,
+		QueryDisable: false,
 	}
 	hintCache, err := chainntnfs.NewHeightHintCache(testCfg, db)
 	if err != nil {

chainntnfs/height_hint_cache.go

@@ -35,13 +35,13 @@ var (
 	ErrConfirmHintNotFound = errors.New("confirm hint not found")
 )
 
-// Config contains the HeightHintCache configuration
+// CacheConfig contains the HeightHintCache configuration
-type Config struct {
+type CacheConfig struct {
-	// HeightHintCacheQueryDisable prevents reliance on the Height Hint Cache.
+	// QueryDisable prevents reliance on the Height Hint Cache.  This is
-	// This is necessary to recover from an edge case when the height
+	// necessary to recover from an edge case when the height recorded in
-	// recorded in the cache is higher than the actual height of a spend,
+	// the cache is higher than the actual height of a spend, causing a
-	// causing a channel to become "stuck" in a pending close state.
+	// channel to become "stuck" in a pending close state.
-	HeightHintCacheQueryDisable bool
+	QueryDisable bool
 }
 
 // SpendHintCache is an interface whose duty is to cache spend hints for
@@ -83,7 +83,7 @@ type ConfirmHintCache interface {
 // ConfirmHintCache interfaces backed by a channeldb DB instance where the hints
 // will be stored.
 type HeightHintCache struct {
-	cfg Config
+	cfg CacheConfig
 	db  *channeldb.DB
 }
 
@@ -93,7 +93,7 @@ var _ SpendHintCache = (*HeightHintCache)(nil)
 var _ ConfirmHintCache = (*HeightHintCache)(nil)
 
 // NewHeightHintCache returns a new height hint cache backed by a database.
-func NewHeightHintCache(cfg Config, db *channeldb.DB) (*HeightHintCache, error) {
+func NewHeightHintCache(cfg CacheConfig, db *channeldb.DB) (*HeightHintCache, error) {
 	cache := &HeightHintCache{cfg, db}
 	if err := cache.initBuckets(); err != nil {
 		return nil, err
@@ -158,8 +158,8 @@ func (c *HeightHintCache) CommitSpendHint(height uint32,
 // cache for the outpoint.
 func (c *HeightHintCache) QuerySpendHint(spendRequest SpendRequest) (uint32, error) {
 	var hint uint32
-	if c.cfg.HeightHintCacheQueryDisable {
 		Log.Debugf("Ignoring spend height hint for %v (height hint cache query disabled)", spendRequest)
+	if c.cfg.QueryDisable {
 		return 0, nil
 	}
 	err := kvdb.View(c.db, func(tx kvdb.RTx) error {
@@ -256,8 +256,8 @@ func (c *HeightHintCache) CommitConfirmHint(height uint32,
 // the cache for the transaction hash.
 func (c *HeightHintCache) QueryConfirmHint(confRequest ConfRequest) (uint32, error) {
 	var hint uint32
-	if c.cfg.HeightHintCacheQueryDisable {
 		Log.Debugf("Ignoring confirmation height hint for %v (height hint cache query disabled)", confRequest)
+	if c.cfg.QueryDisable {
 		return 0, nil
 	}
 	err := kvdb.View(c.db, func(tx kvdb.RTx) error {

chainntnfs/height_hint_cache_test.go

@@ -21,8 +21,8 @@ func initHintCache(t *testing.T) *HeightHintCache {
 	if err != nil {
 		t.Fatalf("unable to create db: %v", err)
 	}
-	testCfg := Config{
+	testCfg := CacheConfig{
-		HeightHintCacheQueryDisable: false,
+		QueryDisable: false,
 	}
 	hintCache, err := NewHeightHintCache(testCfg, db)
 	if err != nil {

chainntnfs/interface_test.go

@@ -1911,8 +1911,8 @@ func TestInterfaces(t *testing.T) {
 		if err != nil {
 			t.Fatalf("unable to create db: %v", err)
 		}
-		testCfg := chainntnfs.Config{
+		testCfg := chainntnfs.CacheConfig{
-			HeightHintCacheQueryDisable: false,
+			QueryDisable: false,
 		}
 		hintCache, err := chainntnfs.NewHeightHintCache(testCfg, db)
 		if err != nil {

chainregistry.go

@@ -219,8 +219,8 @@ func newChainControlFromConfig(cfg *Config, chanDB *channeldb.DB,
 
 	var err error
 
-	heightHintCacheConfig := chainntnfs.Config{
+	heightHintCacheConfig := chainntnfs.CacheConfig{
-		HeightHintCacheQueryDisable: cfg.HeightHintCacheQueryDisable,
+		QueryDisable: cfg.HeightHintCacheQueryDisable,
 	}
 	if cfg.HeightHintCacheQueryDisable {
 		ltndLog.Infof("Height Hint Cache Queries disabled")

lnwallet/interface_test.go

@@ -3014,8 +3014,8 @@ func TestLightningWallet(t *testing.T) {
 	if err != nil {
 		t.Fatalf("unable to create db: %v", err)
 	}
-	testCfg := chainntnfs.Config{
+	testCfg := chainntnfs.CacheConfig{
-		HeightHintCacheQueryDisable: false,
+		QueryDisable: false,
 	}
 	hintCache, err := chainntnfs.NewHeightHintCache(testCfg, db)
 	if err != nil {