mirror
/
go-ethereum
mirror of https://github.com/ethereum/go-ethereum
2
0
Fork 1
Code Issues Releases Wiki Activity

core/state, eth/protocols, trie, triedb/pathdb: remove unused error from trie Commit (#29869)

Browse Source 
* core/state, eth/protocols, trie, triedb/pathdb:  remove unused error return from trie Commit

* move set back to account-trie-update block scoping for easier readability

* address review

* undo tests submodule change

* trie:  panic if BatchSerialize returns an error in Verkle trie Commit

* trie: verkle comment nitpicks

---------

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
pull/29981/head
jwasinger 6 months ago committed by GitHub
parent 3687c34cfc
commit 69351e8b0f
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
18 changed files with 72 additions and 98 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 2
      core/state/database.go
  2. 5
      core/state/snapshot/generate.go
  3. 4
      core/state/snapshot/generate_test.go
  4. 5
      core/state/state_object.go
  5. 5
      core/state/statedb.go
  6. 14
      eth/protocols/snap/sync_test.go
  7. 16
      trie/iterator_test.go
  8. 2
      trie/secure_trie.go
  9. 2
      trie/secure_trie_test.go
  10. 5
      trie/stacktrie_fuzzer_test.go
  11. 18
      trie/sync_test.go
  12. 18
      trie/tracer_test.go
  13. 10
      trie/trie.go
  14. 22
      trie/trie_test.go
  15. 17
      trie/triestate/state.go
  16. 15
      trie/verkle.go
  17. 6
      triedb/pathdb/database_test.go
  18. 4
      triedb/pathdb/testutils.go

2
core/state/database.go
Unescape View File

@ -123,7 +123,7 @@ type Trie interface {
// The returned nodeset can be nil if the trie is clean(nothing to commit).
// Once the trie is committed, it's not usable anymore. A new trie must
// be created with new root and updated trie database for following usage
Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet, error)
Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet)
// NodeIterator returns an iterator that returns nodes of the trie. Iteration
// starts at the key after the given start key. And error will be returned

5
core/state/snapshot/generate.go
Unescape View File

@ -360,10 +360,7 @@ func (dl *diskLayer) generateRange(ctx *generatorContext, trieId *trie.ID, prefi
for i, key := range result.keys {
snapTrie.Update(key, result.vals[i])
}
root, nodes, err := snapTrie.Commit(false)
if err != nil {
return false, nil, err
}
root, nodes := snapTrie.Commit(false)
if nodes != nil {
tdb.Update(root, types.EmptyRootHash, 0, trienode.NewWithNodeSet(nodes), nil)
tdb.Commit(root, false)

4
core/state/snapshot/generate_test.go
Unescape View File

@ -210,7 +210,7 @@ func (t *testHelper) makeStorageTrie(owner common.Hash, keys []string, vals []st
if !commit {
return stTrie.Hash()
}
root, nodes, _ := stTrie.Commit(false)
root, nodes := stTrie.Commit(false)
if nodes != nil {
t.nodes.Merge(nodes)
}
@ -218,7 +218,7 @@ func (t *testHelper) makeStorageTrie(owner common.Hash, keys []string, vals []st
}
func (t *testHelper) Commit() common.Hash {
root, nodes, _ := t.accTrie.Commit(true)
root, nodes := t.accTrie.Commit(true)
if nodes != nil {
t.nodes.Merge(nodes)
}

5
core/state/state_object.go
Unescape View File

@ -470,10 +470,7 @@ func (s *stateObject) commit() (*accountUpdate, *trienode.NodeSet, error) {
s.origin = s.data.Copy()
return op, nil, nil
}
root, nodes, err := s.trie.Commit(false)
if err != nil {
return nil, nil, err
}
root, nodes := s.trie.Commit(false)
s.data.Root = root
s.origin = s.data.Copy()
return op, nodes, nil

5
core/state/statedb.go
Unescape View File

@ -1179,10 +1179,7 @@ func (s *StateDB) commit(deleteEmptyObjects bool) (*stateUpdate, error) {
// code didn't anticipate for.
workers.Go(func() error {
// Write the account trie changes, measuring the amount of wasted time
newroot, set, err := s.trie.Commit(true)
if err != nil {
return err
}
newroot, set := s.trie.Commit(true)
root = newroot
if err := merge(set); err != nil {

14
eth/protocols/snap/sync_test.go
Unescape View File

@ -1525,7 +1525,7 @@ func makeAccountTrieNoStorage(n int, scheme string) (string, *trie.Trie, []*kv)
// Commit the state changes into db and re-create the trie
// for accessing later.
root, nodes, _ := accTrie.Commit(false)
root, nodes := accTrie.Commit(false)
db.Update(root, types.EmptyRootHash, 0, trienode.NewWithNodeSet(nodes), nil)
accTrie, _ = trie.New(trie.StateTrieID(root), db)
@ -1587,7 +1587,7 @@ func makeBoundaryAccountTrie(scheme string, n int) (string, *trie.Trie, []*kv) {
// Commit the state changes into db and re-create the trie
// for accessing later.
root, nodes, _ := accTrie.Commit(false)
root, nodes := accTrie.Commit(false)
db.Update(root, types.EmptyRootHash, 0, trienode.NewWithNodeSet(nodes), nil)
accTrie, _ = trie.New(trie.StateTrieID(root), db)
@ -1633,7 +1633,7 @@ func makeAccountTrieWithStorageWithUniqueStorage(scheme string, accounts, slots
slices.SortFunc(entries, (*kv).cmp)
// Commit account trie
root, set, _ := accTrie.Commit(true)
root, set := accTrie.Commit(true)
nodes.Merge(set)
// Commit gathered dirty nodes into database
@ -1700,7 +1700,7 @@ func makeAccountTrieWithStorage(scheme string, accounts, slots int, code, bounda
slices.SortFunc(entries, (*kv).cmp)
// Commit account trie
root, set, _ := accTrie.Commit(true)
root, set := accTrie.Commit(true)
nodes.Merge(set)
// Commit gathered dirty nodes into database
@ -1742,7 +1742,7 @@ func makeStorageTrieWithSeed(owner common.Hash, n, seed uint64, db *triedb.Datab
entries = append(entries, elem)
}
slices.SortFunc(entries, (*kv).cmp)
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
return root, nodes, entries
}
@ -1793,7 +1793,7 @@ func makeBoundaryStorageTrie(owner common.Hash, n int, db *triedb.Database) (com
entries = append(entries, elem)
}
slices.SortFunc(entries, (*kv).cmp)
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
return root, nodes, entries
}
@ -1825,7 +1825,7 @@ func makeUnevenStorageTrie(owner common.Hash, slots int, db *triedb.Database) (c
}
}
slices.SortFunc(entries, (*kv).cmp)
root, nodes, _ := tr.Commit(false)
root, nodes := tr.Commit(false)
return root, nodes, entries
}

16
trie/iterator_test.go
Unescape View File

@ -59,7 +59,7 @@ func TestIterator(t *testing.T) {
all[val.k] = val.v
trie.MustUpdate([]byte(val.k), []byte(val.v))
}
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
trie, _ = New(TrieID(root), db)
@ -257,7 +257,7 @@ func TestDifferenceIterator(t *testing.T) {
for _, val := range testdata1 {
triea.MustUpdate([]byte(val.k), []byte(val.v))
}
rootA, nodesA, _ := triea.Commit(false)
rootA, nodesA := triea.Commit(false)
dba.Update(rootA, types.EmptyRootHash, trienode.NewWithNodeSet(nodesA))
triea, _ = New(TrieID(rootA), dba)
@ -266,7 +266,7 @@ func TestDifferenceIterator(t *testing.T) {
for _, val := range testdata2 {
trieb.MustUpdate([]byte(val.k), []byte(val.v))
}
rootB, nodesB, _ := trieb.Commit(false)
rootB, nodesB := trieb.Commit(false)
dbb.Update(rootB, types.EmptyRootHash, trienode.NewWithNodeSet(nodesB))
trieb, _ = New(TrieID(rootB), dbb)
@ -299,7 +299,7 @@ func TestUnionIterator(t *testing.T) {
for _, val := range testdata1 {
triea.MustUpdate([]byte(val.k), []byte(val.v))
}
rootA, nodesA, _ := triea.Commit(false)
rootA, nodesA := triea.Commit(false)
dba.Update(rootA, types.EmptyRootHash, trienode.NewWithNodeSet(nodesA))
triea, _ = New(TrieID(rootA), dba)
@ -308,7 +308,7 @@ func TestUnionIterator(t *testing.T) {
for _, val := range testdata2 {
trieb.MustUpdate([]byte(val.k), []byte(val.v))
}
rootB, nodesB, _ := trieb.Commit(false)
rootB, nodesB := trieb.Commit(false)
dbb.Update(rootB, types.EmptyRootHash, trienode.NewWithNodeSet(nodesB))
trieb, _ = New(TrieID(rootB), dbb)
@ -371,7 +371,7 @@ func testIteratorContinueAfterError(t *testing.T, memonly bool, scheme string) {
for _, val := range testdata1 {
tr.MustUpdate([]byte(val.k), []byte(val.v))
}
root, nodes, _ := tr.Commit(false)
root, nodes := tr.Commit(false)
tdb.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
if !memonly {
tdb.Commit(root)
@ -481,7 +481,7 @@ func testIteratorContinueAfterSeekError(t *testing.T, memonly bool, scheme strin
for _, val := range testdata1 {
ctr.MustUpdate([]byte(val.k), []byte(val.v))
}
root, nodes, _ := ctr.Commit(false)
root, nodes := ctr.Commit(false)
for path, n := range nodes.Nodes {
if n.Hash == barNodeHash {
barNodePath = []byte(path)
@ -561,7 +561,7 @@ func testIteratorNodeBlob(t *testing.T, scheme string) {
all[val.k] = val.v
trie.MustUpdate([]byte(val.k), []byte(val.v))
}
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
triedb.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
triedb.Commit(root)

2
trie/secure_trie.go
Unescape View File

@ -221,7 +221,7 @@ func (t *StateTrie) GetKey(shaKey []byte) []byte {
// All cached preimages will be also flushed if preimages recording is enabled.
// Once the trie is committed, it's not usable anymore. A new trie must
// be created with new root and updated trie database for following usage
func (t *StateTrie) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet, error) {
func (t *StateTrie) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet) {
// Write all the pre-images to the actual disk database
if len(t.getSecKeyCache()) > 0 {
preimages := make(map[common.Hash][]byte)

2
trie/secure_trie_test.go
Unescape View File

@ -60,7 +60,7 @@ func makeTestStateTrie() (*testDb, *StateTrie, map[string][]byte) {
trie.MustUpdate(key, val)
}
}
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
if err := triedb.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes)); err != nil {
panic(fmt.Errorf("failed to commit db %v", err))
}

5
trie/stacktrie_fuzzer_test.go
Unescape View File

@ -79,10 +79,7 @@ func fuzz(data []byte, debugging bool) {
return
}
// Flush trie -> database
rootA, nodes, err := trieA.Commit(false)
if err != nil {
panic(err)
}
rootA, nodes := trieA.Commit(false)
if nodes != nil {
dbA.Update(rootA, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
}

18
trie/sync_test.go
Unescape View File

@ -58,7 +58,7 @@ func makeTestTrie(scheme string) (ethdb.Database, *testDb, *StateTrie, map[strin
trie.MustUpdate(key, val)
}
}
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
if err := triedb.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes)); err != nil {
panic(fmt.Errorf("failed to commit db %v", err))
}
@ -771,7 +771,7 @@ func testSyncMovingTarget(t *testing.T, scheme string) {
srcTrie.MustUpdate(key, val)
diff[string(key)] = val
}
root, nodes, _ := srcTrie.Commit(false)
root, nodes := srcTrie.Commit(false)
if err := srcDb.Update(root, preRoot, trienode.NewWithNodeSet(nodes)); err != nil {
panic(err)
}
@ -796,7 +796,7 @@ func testSyncMovingTarget(t *testing.T, scheme string) {
srcTrie.MustUpdate([]byte(k), val)
reverted[k] = val
}
root, nodes, _ = srcTrie.Commit(false)
root, nodes = srcTrie.Commit(false)
if err := srcDb.Update(root, preRoot, trienode.NewWithNodeSet(nodes)); err != nil {
panic(err)
}
@ -847,7 +847,7 @@ func testPivotMove(t *testing.T, scheme string, tiny bool) {
writeFn([]byte{0x02, 0x34}, nil, srcTrie, stateA)
writeFn([]byte{0x13, 0x44}, nil, srcTrie, stateA)
rootA, nodesA, _ := srcTrie.Commit(false)
rootA, nodesA := srcTrie.Commit(false)
if err := srcTrieDB.Update(rootA, types.EmptyRootHash, trienode.NewWithNodeSet(nodesA)); err != nil {
panic(err)
}
@ -866,7 +866,7 @@ func testPivotMove(t *testing.T, scheme string, tiny bool) {
deleteFn([]byte{0x13, 0x44}, srcTrie, stateB)
writeFn([]byte{0x01, 0x24}, nil, srcTrie, stateB)
rootB, nodesB, _ := srcTrie.Commit(false)
rootB, nodesB := srcTrie.Commit(false)
if err := srcTrieDB.Update(rootB, rootA, trienode.NewWithNodeSet(nodesB)); err != nil {
panic(err)
}
@ -884,7 +884,7 @@ func testPivotMove(t *testing.T, scheme string, tiny bool) {
writeFn([]byte{0x02, 0x34}, nil, srcTrie, stateC)
writeFn([]byte{0x13, 0x44}, nil, srcTrie, stateC)
rootC, nodesC, _ := srcTrie.Commit(false)
rootC, nodesC := srcTrie.Commit(false)
if err := srcTrieDB.Update(rootC, rootB, trienode.NewWithNodeSet(nodesC)); err != nil {
panic(err)
}
@ -946,7 +946,7 @@ func testSyncAbort(t *testing.T, scheme string) {
}
writeFn(key, val, srcTrie, stateA)
rootA, nodesA, _ := srcTrie.Commit(false)
rootA, nodesA := srcTrie.Commit(false)
if err := srcTrieDB.Update(rootA, types.EmptyRootHash, trienode.NewWithNodeSet(nodesA)); err != nil {
panic(err)
}
@ -963,7 +963,7 @@ func testSyncAbort(t *testing.T, scheme string) {
srcTrie, _ = New(TrieID(rootA), srcTrieDB)
deleteFn(key, srcTrie, stateB)
rootB, nodesB, _ := srcTrie.Commit(false)
rootB, nodesB := srcTrie.Commit(false)
if err := srcTrieDB.Update(rootB, rootA, trienode.NewWithNodeSet(nodesB)); err != nil {
panic(err)
}
@ -990,7 +990,7 @@ func testSyncAbort(t *testing.T, scheme string) {
srcTrie, _ = New(TrieID(rootB), srcTrieDB)
writeFn(key, val, srcTrie, stateC)
rootC, nodesC, _ := srcTrie.Commit(false)
rootC, nodesC := srcTrie.Commit(false)
if err := srcTrieDB.Update(rootC, rootB, trienode.NewWithNodeSet(nodesC)); err != nil {
panic(err)
}

18
trie/tracer_test.go
Unescape View File

@ -70,7 +70,7 @@ func testTrieTracer(t *testing.T, vals []struct{ k, v string }) {
}
insertSet := copySet(trie.tracer.inserts) // copy before commit
deleteSet := copySet(trie.tracer.deletes) // copy before commit
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
seen := setKeys(iterNodes(db, root))
@ -137,7 +137,7 @@ func testAccessList(t *testing.T, vals []struct{ k, v string }) {
for _, val := range vals {
trie.MustUpdate([]byte(val.k), []byte(val.v))
}
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
trie, _ = New(TrieID(root), db)
@ -152,7 +152,7 @@ func testAccessList(t *testing.T, vals []struct{ k, v string }) {
for _, val := range vals {
trie.MustUpdate([]byte(val.k), randBytes(32))
}
root, nodes, _ = trie.Commit(false)
root, nodes = trie.Commit(false)
db.Update(root, parent, trienode.NewWithNodeSet(nodes))
trie, _ = New(TrieID(root), db)
@ -170,7 +170,7 @@ func testAccessList(t *testing.T, vals []struct{ k, v string }) {
keys = append(keys, string(key))
trie.MustUpdate(key, randBytes(32))
}
root, nodes, _ = trie.Commit(false)
root, nodes = trie.Commit(false)
db.Update(root, parent, trienode.NewWithNodeSet(nodes))
trie, _ = New(TrieID(root), db)
@ -185,7 +185,7 @@ func testAccessList(t *testing.T, vals []struct{ k, v string }) {
for _, key := range keys {
trie.MustUpdate([]byte(key), nil)
}
root, nodes, _ = trie.Commit(false)
root, nodes = trie.Commit(false)
db.Update(root, parent, trienode.NewWithNodeSet(nodes))
trie, _ = New(TrieID(root), db)
@ -200,7 +200,7 @@ func testAccessList(t *testing.T, vals []struct{ k, v string }) {
for _, val := range vals {
trie.MustUpdate([]byte(val.k), nil)
}
root, nodes, _ = trie.Commit(false)
root, nodes = trie.Commit(false)
db.Update(root, parent, trienode.NewWithNodeSet(nodes))
trie, _ = New(TrieID(root), db)
@ -219,7 +219,7 @@ func TestAccessListLeak(t *testing.T) {
for _, val := range standard {
trie.MustUpdate([]byte(val.k), []byte(val.v))
}
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
var cases = []struct {
@ -269,7 +269,7 @@ func TestTinyTree(t *testing.T) {
for _, val := range tiny {
trie.MustUpdate([]byte(val.k), randBytes(32))
}
root, set, _ := trie.Commit(false)
root, set := trie.Commit(false)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(set))
parent := root
@ -278,7 +278,7 @@ func TestTinyTree(t *testing.T) {
for _, val := range tiny {
trie.MustUpdate([]byte(val.k), []byte(val.v))
}
root, set, _ = trie.Commit(false)
root, set = trie.Commit(false)
db.Update(root, parent, trienode.NewWithNodeSet(set))
trie, _ = New(TrieID(root), db)

10
trie/trie.go
Unescape View File

@ -608,7 +608,7 @@ func (t *Trie) Hash() common.Hash {
// The returned nodeset can be nil if the trie is clean (nothing to commit).
// Once the trie is committed, it's not usable anymore. A new trie must
// be created with new root and updated trie database for following usage
func (t *Trie) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet, error) {
func (t *Trie) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet) {
defer t.tracer.reset()
defer func() {
t.committed = true
@ -620,13 +620,13 @@ func (t *Trie) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet, error)
if t.root == nil {
paths := t.tracer.deletedNodes()
if len(paths) == 0 {
return types.EmptyRootHash, nil, nil // case (a)
return types.EmptyRootHash, nil // case (a)
}
nodes := trienode.NewNodeSet(t.owner)
for _, path := range paths {
nodes.AddNode([]byte(path), trienode.NewDeleted())
}
return types.EmptyRootHash, nodes, nil // case (b)
return types.EmptyRootHash, nodes // case (b)
}
// Derive the hash for all dirty nodes first. We hold the assumption
// in the following procedure that all nodes are hashed.
@ -638,14 +638,14 @@ func (t *Trie) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet, error)
// Replace the root node with the origin hash in order to
// ensure all resolved nodes are dropped after the commit.
t.root = hashedNode
return rootHash, nil, nil
return rootHash, nil
}
nodes := trienode.NewNodeSet(t.owner)
for _, path := range t.tracer.deletedNodes() {
nodes.AddNode([]byte(path), trienode.NewDeleted())
}
t.root = newCommitter(nodes, t.tracer, collectLeaf).Commit(t.root)
return rootHash, nodes, nil
return rootHash, nodes
}
// hashRoot calculates the root hash of the given trie

22
trie/trie_test.go
Unescape View File

@ -95,7 +95,7 @@ func testMissingNode(t *testing.T, memonly bool, scheme string) {
trie := NewEmpty(triedb)
updateString(trie, "120000", "qwerqwerqwerqwerqwerqwerqwerqwer")
updateString(trie, "123456", "asdfasdfasdfasdfasdfasdfasdfasdf")
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
triedb.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
if !memonly {
@ -184,7 +184,7 @@ func TestInsert(t *testing.T) {
updateString(trie, "A", "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
exp = common.HexToHash("d23786fb4a010da3ce639d66d5e904a11dbc02746d1ce25029e53290cabf28ab")
root, _, _ = trie.Commit(false)
root, _ = trie.Commit(false)
if root != exp {
t.Errorf("case 2: exp %x got %x", exp, root)
}
@ -209,7 +209,7 @@ func TestGet(t *testing.T) {
if i == 1 {
return
}
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
trie, _ = New(TrieID(root), db)
}
@ -282,7 +282,7 @@ func TestReplication(t *testing.T) {
for _, val := range vals {
updateString(trie, val.k, val.v)
}
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
// create a new trie on top of the database and check that lookups work.
@ -295,7 +295,7 @@ func TestReplication(t *testing.T) {
t.Errorf("trie2 doesn't have %q => %q", kv.k, kv.v)
}
}
hash, nodes, _ := trie2.Commit(false)
hash, nodes := trie2.Commit(false)
if hash != root {
t.Errorf("root failure. expected %x got %x", root, hash)
}
@ -531,7 +531,7 @@ func runRandTest(rt randTest) error {
case opHash:
tr.Hash()
case opCommit:
root, nodes, _ := tr.Commit(true)
root, nodes := tr.Commit(true)
if nodes != nil {
triedb.Update(root, origin, trienode.NewWithNodeSet(nodes))
}
@ -768,7 +768,7 @@ func TestCommitAfterHash(t *testing.T) {
if exp != root {
t.Errorf("got %x, exp %x", root, exp)
}
root, _, _ = trie.Commit(false)
root, _ = trie.Commit(false)
if exp != root {
t.Errorf("got %x, exp %x", root, exp)
}
@ -894,7 +894,7 @@ func TestCommitSequence(t *testing.T) {
trie.MustUpdate(crypto.Keccak256(addresses[i][:]), accounts[i])
}
// Flush trie -> database
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
// Flush memdb -> disk (sponge)
db.Commit(root)
@ -935,7 +935,7 @@ func TestCommitSequenceRandomBlobs(t *testing.T) {
trie.MustUpdate(key, val)
}
// Flush trie -> database
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
// Flush memdb -> disk (sponge)
db.Commit(root)
@ -984,7 +984,7 @@ func TestCommitSequenceStackTrie(t *testing.T) {
stTrie.Update(key, val)
}
// Flush trie -> database
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
// Flush memdb -> disk (sponge)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
db.Commit(root)
@ -1042,7 +1042,7 @@ func TestCommitSequenceSmallRoot(t *testing.T) {
stTrie.Update(key, []byte{0x1})
// Flush trie -> database
root, nodes, _ := trie.Commit(false)
root, nodes := trie.Commit(false)
// Flush memdb -> disk (sponge)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
db.Commit(root)

17
trie/triestate/state.go
Unescape View File

@ -42,7 +42,7 @@ type Trie interface {
// Commit the trie and returns a set of dirty nodes generated along with
// the new root hash.
Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet, error)
Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet)
}
// TrieLoader wraps functions to load tries.
@ -125,10 +125,7 @@ func Apply(prevRoot common.Hash, postRoot common.Hash, accounts map[common.Addre
return nil, fmt.Errorf("failed to revert state, err: %w", err)
}
}
root, result, err := tr.Commit(false)
if err != nil {
return nil, err
}
root, result := tr.Commit(false)
if root != prevRoot {
return nil, fmt.Errorf("failed to revert state, want %#x, got %#x", prevRoot, root)
}
@ -180,10 +177,7 @@ func updateAccount(ctx *context, loader TrieLoader, addr common.Address) error {
return err
}
}
root, result, err := st.Commit(false)
if err != nil {
return err
}
root, result := st.Commit(false)
if root != prev.Root {
return errors.New("failed to reset storage trie")
}
@ -234,10 +228,7 @@ func deleteAccount(ctx *context, loader TrieLoader, addr common.Address) error {
return err
}
}
root, result, err := st.Commit(false)
if err != nil {
return err
}
root, result := st.Commit(false)
if root != types.EmptyRootHash {
return errors.New("failed to clear storage trie")
}

15
trie/verkle.go
Unescape View File

@ -217,22 +217,21 @@ func (t *VerkleTrie) Hash() common.Hash {
}
// Commit writes all nodes to the tree's memory database.
func (t *VerkleTrie) Commit(_ bool) (common.Hash, *trienode.NodeSet, error) {
root, ok := t.root.(*verkle.InternalNode)
if !ok {
return common.Hash{}, nil, errors.New("unexpected root node type")
}
func (t *VerkleTrie) Commit(_ bool) (common.Hash, *trienode.NodeSet) {
root := t.root.(*verkle.InternalNode)
nodes, err := root.BatchSerialize()
if err != nil {
return common.Hash{}, nil, fmt.Errorf("serializing tree nodes: %s", err)
// Error return from this function indicates error in the code logic
// of BatchSerialize, and we fail catastrophically if this is the case.
panic(fmt.Errorf("BatchSerialize failed: %v", err))
}
nodeset := trienode.NewNodeSet(common.Hash{})
for _, node := range nodes {
// hash parameter is not used in pathdb
// Hash parameter is not used in pathdb
nodeset.AddNode(node.Path, trienode.New(common.Hash{}, node.SerializedBytes))
}
// Serialize root commitment form
return t.Hash(), nodeset, nil
return t.Hash(), nodeset
}
// NodeIterator implements state.Trie, returning an iterator that returns

6
triedb/pathdb/database_test.go
Unescape View File

@ -46,11 +46,7 @@ func updateTrie(addrHash common.Hash, root common.Hash, dirties, cleans map[comm
h.Update(key.Bytes(), val)
}
}
root, nodes, err := h.Commit(false)
if err != nil {
panic(fmt.Errorf("failed to commit hasher, err: %w", err))
}
return root, nodes
return h.Commit(false)
}
func generateAccount(storageRoot common.Hash) types.StateAccount {

4
triedb/pathdb/testutils.go
Unescape View File

@ -80,7 +80,7 @@ func (h *testHasher) Delete(key []byte) error {
// Commit computes the new hash of the states and returns the set with all
// state changes.
func (h *testHasher) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet, error) {
func (h *testHasher) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet) {
var (
nodes = make(map[common.Hash][]byte)
set = trienode.NewNodeSet(h.owner)
@ -111,7 +111,7 @@ func (h *testHasher) Commit(collectLeaf bool) (common.Hash, *trienode.NodeSet, e
if root == types.EmptyRootHash && h.root != types.EmptyRootHash {
set.AddNode(nil, trienode.NewDeleted())
}
return root, set, nil
return root, set
}
// hash performs the hash computation upon the provided states.

Write Preview
Loading…
Cancel
Save