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core/state: value diff tracking in StateDB (#27349)

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This change makes the StateDB track the state key value diff of a block transition.
We already tracked current account and storage values for the purpose of updating
the state snapshot. With this PR, we now also track the original (pre-transition) values
of accounts and storage slots.
This commit is contained in:
rjl493456442
2023-07-11 15:43:23 +02:00
committed by GitHub
parent aecf3f9579
commit 4b06e4f25e
24 changed files with 907 additions and 227 deletions
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eth/protocols/snap/sync_test.go
+4 -4
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@@ -1387,7 +1387,7 @@ func makeAccountTrieNoStorage(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)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes), nil)
accTrie, _ = trie.New(trie.StateTrieID(root), db)
return db.Scheme(), accTrie, entries
@@ -1449,7 +1449,7 @@ func makeBoundaryAccountTrie(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)
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes))
db.Update(root, types.EmptyRootHash, trienode.NewWithNodeSet(nodes), nil)
accTrie, _ = trie.New(trie.StateTrieID(root), db)
return db.Scheme(), accTrie, entries
@@ -1498,7 +1498,7 @@ func makeAccountTrieWithStorageWithUniqueStorage(accounts, slots int, code bool)
nodes.Merge(set)
// Commit gathered dirty nodes into database
db.Update(root, types.EmptyRootHash, nodes)
db.Update(root, types.EmptyRootHash, nodes, nil)
// Re-create tries with new root
accTrie, _ = trie.New(trie.StateTrieID(root), db)
@@ -1563,7 +1563,7 @@ func makeAccountTrieWithStorage(accounts, slots int, code, boundary bool) (strin
nodes.Merge(set)
// Commit gathered dirty nodes into database
db.Update(root, types.EmptyRootHash, nodes)
db.Update(root, types.EmptyRootHash, nodes, nil)
// Re-create tries with new root
accTrie, err := trie.New(trie.StateTrieID(root), db)