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cmd, core, eth, les, light: track deleted nodes (#25757)

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* cmd, core, eth, les, light: track deleted nodes

* trie: add docs

* trie: address comments

* cmd, core, eth, les, light, trie: trie id

* trie: add tests

* trie, core: updates

* trie: fix imports

* trie: add utility print-method for nodeset

* trie: import err

* trie: fix go vet warnings

Co-authored-by: Martin Holst Swende <martin@swende.se>
This commit is contained in:
rjl493456442
2022-09-27 10:01:02 +02:00
committed by GitHub
co-authored by Martin Holst Swende
parent fc3e6d0162
commit bff84a99fe
41 changed files with 866 additions and 287 deletions
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trie/iterator_test.go
+8 -8
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@@ -66,7 +66,7 @@ func TestIterator(t *testing.T) {
}
db.Update(NewWithNodeSet(nodes))
trie, _ = New(common.Hash{}, root, db)
trie, _ = New(TrieID(root), db)
found := make(map[string]string)
it := NewIterator(trie.NodeIterator(nil))
for it.Next() {
@@ -227,7 +227,7 @@ func TestDifferenceIterator(t *testing.T) {
}
rootA, nodesA, _ := triea.Commit(false)
dba.Update(NewWithNodeSet(nodesA))
triea, _ = New(common.Hash{}, rootA, dba)
triea, _ = New(TrieID(rootA), dba)
dbb := NewDatabase(rawdb.NewMemoryDatabase())
trieb := NewEmpty(dbb)
@@ -236,7 +236,7 @@ func TestDifferenceIterator(t *testing.T) {
}
rootB, nodesB, _ := trieb.Commit(false)
dbb.Update(NewWithNodeSet(nodesB))
trieb, _ = New(common.Hash{}, rootB, dbb)
trieb, _ = New(TrieID(rootB), dbb)
found := make(map[string]string)
di, _ := NewDifferenceIterator(triea.NodeIterator(nil), trieb.NodeIterator(nil))
@@ -269,7 +269,7 @@ func TestUnionIterator(t *testing.T) {
}
rootA, nodesA, _ := triea.Commit(false)
dba.Update(NewWithNodeSet(nodesA))
triea, _ = New(common.Hash{}, rootA, dba)
triea, _ = New(TrieID(rootA), dba)
dbb := NewDatabase(rawdb.NewMemoryDatabase())
trieb := NewEmpty(dbb)
@@ -278,7 +278,7 @@ func TestUnionIterator(t *testing.T) {
}
rootB, nodesB, _ := trieb.Commit(false)
dbb.Update(NewWithNodeSet(nodesB))
trieb, _ = New(common.Hash{}, rootB, dbb)
trieb, _ = New(TrieID(rootB), dbb)
di, _ := NewUnionIterator([]NodeIterator{triea.NodeIterator(nil), trieb.NodeIterator(nil)})
it := NewIterator(di)
@@ -356,7 +356,7 @@ func testIteratorContinueAfterError(t *testing.T, memonly bool) {
}
for i := 0; i < 20; i++ {
// Create trie that will load all nodes from DB.
tr, _ := New(common.Hash{}, tr.Hash(), triedb)
tr, _ := New(TrieID(tr.Hash()), triedb)
// Remove a random node from the database. It can't be the root node
// because that one is already loaded.
@@ -445,7 +445,7 @@ func testIteratorContinueAfterSeekError(t *testing.T, memonly bool) {
}
// Create a new iterator that seeks to "bars". Seeking can't proceed because
// the node is missing.
tr, _ := New(common.Hash{}, root, triedb)
tr, _ := New(TrieID(root), triedb)
it := tr.NodeIterator([]byte("bars"))
missing, ok := it.Error().(*MissingNodeError)
if !ok {
@@ -533,7 +533,7 @@ func makeLargeTestTrie() (*Database, *StateTrie, *loggingDb) {
// Create an empty trie
logDb := &loggingDb{0, memorydb.New()}
triedb := NewDatabase(logDb)
trie, _ := NewStateTrie(common.Hash{}, common.Hash{}, triedb)
trie, _ := NewStateTrie(TrieID(common.Hash{}), triedb)
// Fill it with some arbitrary data
for i := 0; i < 10000; i++ {