refactor: use expected logger interface in iavl 1.2 (#965)

cosmos · Jul 25, 2024 · 7adc688 · 7adc688
1 parent a955aea
commit 7adc688
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Showing 23 changed files with 194 additions and 183 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+- [#965](https://github.com/cosmos/iavl/pull/965) Use expected interface for expected IAVL `Logger`.
+
 ## v1.2.0 May 13, 2024
 
 ### Improvements

diff --git a/basic_test.go b/basic_test.go
@@ -7,7 +7,6 @@ import (
 	"sort"
 	"testing"
 
-	"cosmossdk.io/log"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
@@ -442,14 +441,14 @@ func TestPersistence(t *testing.T) {
 	}
 
 	// Construct some tree and save it
-	t1 := NewMutableTree(db, 0, false, log.NewNopLogger())
+	t1 := NewMutableTree(db, 0, false, NewNopLogger())
 	for key, value := range records {
 		t1.Set([]byte(key), []byte(value))
 	}
 	t1.SaveVersion()
 
 	// Load a tree
-	t2 := NewMutableTree(db, 0, false, log.NewNopLogger())
+	t2 := NewMutableTree(db, 0, false, NewNopLogger())
 	t2.Load()
 	for key, value := range records {
 		t2value, err := t2.Get([]byte(key))
@@ -497,7 +496,7 @@ func TestProof(t *testing.T) {
 
 func TestTreeProof(t *testing.T) {
 	db := dbm.NewMemDB()
-	tree := NewMutableTree(db, 100, false, log.NewNopLogger())
+	tree := NewMutableTree(db, 100, false, NewNopLogger())
 	hash := tree.Hash()
 	assert.Equal(t, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", hex.EncodeToString(hash))
 

diff --git a/benchmarks/bench_test.go b/benchmarks/bench_test.go
@@ -9,7 +9,6 @@ import (
 	"strings"
 	"testing"
 
-	"cosmossdk.io/log"
 	"github.com/stretchr/testify/require"
 
 	"github.com/cosmos/iavl"
@@ -27,7 +26,7 @@ func randBytes(length int) []byte {
 }
 
 func prepareTree(b *testing.B, db dbm.DB, size, keyLen, dataLen int) (*iavl.MutableTree, [][]byte) {
-	t := iavl.NewMutableTree(db, size, false, log.NewNopLogger())
+	t := iavl.NewMutableTree(db, size, false, iavl.NewNopLogger())
 	keys := make([][]byte, size)
 
 	for i := 0; i < size; i++ {

diff --git a/benchmarks/cosmos-exim/main.go b/benchmarks/cosmos-exim/main.go
@@ -5,7 +5,6 @@ import (
 	"os"
 	"time"
 
-	"cosmossdk.io/log"
 	tmdb "github.com/cosmos/cosmos-db"
 
 	"github.com/cosmos/iavl"
@@ -93,7 +92,7 @@ func runExport(dbPath string) (int64, map[string][]*iavl.ExportNode, error) {
 	if err != nil {
 		return 0, nil, err
 	}
-	tree := iavl.NewMutableTree(idbm.NewWrapper(tmdb.NewPrefixDB(ldb, []byte("s/k:main/"))), 0, false, log.NewNopLogger())
+	tree := iavl.NewMutableTree(idbm.NewWrapper(tmdb.NewPrefixDB(ldb, []byte("s/k:main/"))), 0, false, iavl.NewNopLogger())
 	version, err := tree.LoadVersion(0)
 	if err != nil {
 		return 0, nil, err
@@ -105,7 +104,7 @@ func runExport(dbPath string) (int64, map[string][]*iavl.ExportNode, error) {
 	totalStats := Stats{}
 	for _, name := range stores {
 		db := tmdb.NewPrefixDB(ldb, []byte("s/k:"+name+"/"))
-		tree := iavl.NewMutableTree(idbm.NewWrapper(db), 0, false, log.NewNopLogger())
+		tree := iavl.NewMutableTree(idbm.NewWrapper(db), 0, false, iavl.NewNopLogger())
 
 		stats := Stats{}
 		export := make([]*iavl.ExportNode, 0, 100000)
@@ -170,7 +169,7 @@ func runImport(version int64, exports map[string][]*iavl.ExportNode) error {
 		if err != nil {
 			return err
 		}
-		newTree := iavl.NewMutableTree(idbm.NewWrapper(newDB), 0, false, log.NewNopLogger())
+		newTree := iavl.NewMutableTree(idbm.NewWrapper(newDB), 0, false, iavl.NewNopLogger())
 		importer, err := newTree.Import(version)
 		if err != nil {
 			return err

diff --git a/diff_test.go b/diff_test.go
@@ -8,7 +8,6 @@ import (
 	"sort"
 	"testing"
 
-	"cosmossdk.io/log"
 	"github.com/stretchr/testify/require"
 
 	dbm "github.com/cosmos/iavl/db"
@@ -21,7 +20,7 @@ func TestDiffRoundTrip(t *testing.T) {
 
 	// apply changeSets to tree
 	db := dbm.NewMemDB()
-	tree := NewMutableTree(db, 0, true, log.NewNopLogger())
+	tree := NewMutableTree(db, 0, true, NewNopLogger())
 	for i := range changeSets {
 		v, err := tree.SaveChangeSet(changeSets[i])
 		require.NoError(t, err)
@@ -30,7 +29,7 @@ func TestDiffRoundTrip(t *testing.T) {
 
 	// extract change sets from db
 	var extractChangeSets []*ChangeSet
-	tree2 := NewImmutableTree(db, 0, true, log.NewNopLogger())
+	tree2 := NewImmutableTree(db, 0, true, NewNopLogger())
 	err := tree2.TraverseStateChanges(0, math.MaxInt64, func(version int64, changeSet *ChangeSet) error {
 		extractChangeSets = append(extractChangeSets, changeSet)
 		return nil

diff --git a/export_test.go b/export_test.go
@@ -5,7 +5,6 @@ import (
 	"math/rand"
 	"testing"
 
-	"cosmossdk.io/log"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
@@ -15,7 +14,7 @@ import (
 // setupExportTreeBasic sets up a basic tree with a handful of
 // create/update/delete operations over a few versions.
 func setupExportTreeBasic(t require.TestingT) *ImmutableTree {
-	tree := NewMutableTree(dbm.NewMemDB(), 0, false, log.NewNopLogger())
+	tree := NewMutableTree(dbm.NewMemDB(), 0, false, NewNopLogger())
 
 	_, err := tree.Set([]byte("x"), []byte{255})
 	require.NoError(t, err)
@@ -74,7 +73,7 @@ func setupExportTreeRandom(t *testing.T) *ImmutableTree {
 	)
 
 	r := rand.New(rand.NewSource(randSeed))
-	tree := NewMutableTree(dbm.NewMemDB(), 0, false, log.NewNopLogger())
+	tree := NewMutableTree(dbm.NewMemDB(), 0, false, NewNopLogger())
 
 	var version int64
 	keys := make([][]byte, 0, versionOps)
@@ -134,7 +133,7 @@ func setupExportTreeSized(t require.TestingT, treeSize int) *ImmutableTree {
 	)
 
 	r := rand.New(rand.NewSource(randSeed))
-	tree := NewMutableTree(dbm.NewMemDB(), 0, false, log.NewNopLogger())
+	tree := NewMutableTree(dbm.NewMemDB(), 0, false, NewNopLogger())
 
 	for i := 0; i < treeSize; i++ {
 		key := make([]byte, keySize)
@@ -228,7 +227,7 @@ func TestExporterCompress(t *testing.T) {
 
 func TestExporter_Import(t *testing.T) {
 	testcases := map[string]*ImmutableTree{
-		"empty tree": NewImmutableTree(dbm.NewMemDB(), 0, false, log.NewNopLogger()),
+		"empty tree": NewImmutableTree(dbm.NewMemDB(), 0, false, NewNopLogger()),
 		"basic tree": setupExportTreeBasic(t),
 	}
 	if !testing.Short() {
@@ -255,7 +254,7 @@ func TestExporter_Import(t *testing.T) {
 					exporter = NewCompressExporter(innerExporter)
 				}
 
-				newTree := NewMutableTree(dbm.NewMemDB(), 0, false, log.NewNopLogger())
+				newTree := NewMutableTree(dbm.NewMemDB(), 0, false, NewNopLogger())
 				innerImporter, err := newTree.Import(tree.Version())
 				require.NoError(t, err)
 				defer innerImporter.Close()
@@ -323,7 +322,7 @@ func TestExporter_Close(t *testing.T) {
 }
 
 func TestExporter_DeleteVersionErrors(t *testing.T) {
-	tree := NewMutableTree(dbm.NewMemDB(), 0, false, log.NewNopLogger())
+	tree := NewMutableTree(dbm.NewMemDB(), 0, false, NewNopLogger())
 
 	_, err := tree.Set([]byte("a"), []byte{1})
 	require.NoError(t, err)

diff --git a/go.mod b/go.mod
@@ -3,7 +3,7 @@ module github.com/cosmos/iavl
 go 1.20
 
 require (
-	cosmossdk.io/log v1.2.0
+	cosmossdk.io/log v1.3.1
 	github.com/cosmos/cosmos-db v1.0.0
 	github.com/cosmos/ics23/go v0.10.0
 	github.com/emicklei/dot v1.4.2
@@ -33,17 +33,17 @@ require (
 	github.com/kr/text v0.2.0 // indirect
 	github.com/linxGnu/grocksdb v1.7.15 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/onsi/gomega v1.26.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rogpeppe/go-internal v1.9.0 // indirect
-	github.com/rs/zerolog v1.30.0 // indirect
+	github.com/rs/zerolog v1.32.0 // indirect
 	github.com/spf13/cast v1.5.1 // indirect
 	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
 	golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect
 	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/sys v0.11.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
 	gonum.org/v1/gonum v0.11.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

diff --git a/go.sum b/go.sum
@@ -1,6 +1,6 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cosmossdk.io/log v1.2.0 h1:BbykkDsutXPSy8RojFB3KZEWyvMsToLy0ykb/ZhsLqQ=
-cosmossdk.io/log v1.2.0/go.mod h1:GNSCc/6+DhFIj1aLn/j7Id7PaO8DzNylUZoOYBL9+I4=
+cosmossdk.io/log v1.3.1 h1:UZx8nWIkfbbNEWusZqzAx3ZGvu54TZacWib3EzUYmGI=
+cosmossdk.io/log v1.3.1/go.mod h1:2/dIomt8mKdk6vl3OWJcPk2be3pGOS8OQaLUM/3/tCM=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
@@ -120,7 +120,7 @@ github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
@@ -168,16 +168,15 @@ github.com/linxGnu/grocksdb v1.7.15 h1:AEhP28lkeAybv5UYNYviYISpR6bJejEnKuYbnWAnx
 github.com/linxGnu/grocksdb v1.7.15/go.mod h1:pY55D0o+r8yUYLq70QmhdudxYvoDb9F+9puf4m3/W+U=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
-github.com/mattn/go-colorable v0.1.12/go.mod h1:u5H1YNBxpqRaxsYJYSkiCWKzEfiAb1Gb520KVy5xxl4=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
-github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
-github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
+github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/goveralls v0.0.2/go.mod h1:8d1ZMHsd7fW6IRPKQh46F2WRpyib5/X4FOpevwGNQEw=
 github.com/mediocregopher/mediocre-go-lib v0.0.0-20181029021733-cb65787f37ed/go.mod h1:dSsfyI2zABAdhcbvkXqgxOxrCsbYeHCPgrZkku60dSg=
 github.com/mediocregopher/radix/v3 v3.3.0/go.mod h1:EmfVyvspXz1uZEyPBMyGK+kjWiKQGvsUt6O3Pj+LDCQ=
@@ -216,8 +215,8 @@ github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
-github.com/rs/zerolog v1.30.0 h1:SymVODrcRsaRaSInD9yQtKbtWqwsfoPcRff/oRXLj4c=
-github.com/rs/zerolog v1.30.0/go.mod h1:/tk+P47gFdPXq4QYjvCmT5/Gsug2nagsFWBWhAiSi1w=
+github.com/rs/zerolog v1.32.0 h1:keLypqrlIjaFsbmJOBdB/qvyF8KEtCWHwobLp5l/mQ0=
+github.com/rs/zerolog v1.32.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/ryanuber/columnize v2.1.0+incompatible/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/sclevine/agouti v3.0.0+incompatible/go.mod h1:b4WX9W9L1sfQKXeJf1mUTLZKJ48R1S7H23Ji7oFO5Bw=
@@ -337,14 +336,13 @@ golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210909193231-528a39cd75f3/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
-golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
+golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
@@ -412,7 +410,7 @@ gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gotest.tools/v3 v3.5.0 h1:Ljk6PdHdOhAb5aDMWXjDLMMhph+BpztA4v1QdqEW2eY=
+gotest.tools/v3 v3.5.1 h1:EENdUnS3pdur5nybKYIh2Vfgc8IUNBjxDPSjtiJcOzU=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
diff --git a/immutable_tree.go b/immutable_tree.go
@@ -4,8 +4,6 @@ import (
 	"fmt"
 	"strings"
 
-	"cosmossdk.io/log"
-
 	dbm "github.com/cosmos/iavl/db"
 )
 
@@ -16,7 +14,7 @@ import (
 // Returned key/value byte slices must not be modified, since they may point to data located inside
 // IAVL which would also be modified.
 type ImmutableTree struct {
-	logger log.Logger
+	logger Logger
 
 	root                   *Node
 	ndb                    *nodeDB
@@ -25,7 +23,7 @@ type ImmutableTree struct {
 }
 
 // NewImmutableTree creates both in-memory and persistent instances
-func NewImmutableTree(db dbm.DB, cacheSize int, skipFastStorageUpgrade bool, lg log.Logger, options ...Option) *ImmutableTree {
+func NewImmutableTree(db dbm.DB, cacheSize int, skipFastStorageUpgrade bool, lg Logger, options ...Option) *ImmutableTree {
 	opts := DefaultOptions()
 	for _, opt := range options {
 		opt(&opts)