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core/rawdb: add HasCode, HashTrieNode and use them where possible (#24454)

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This commit is contained in:
Ceyhun Onur
2022-03-09 02:39:34 +03:00
committed by GitHub
parent ec64358ac9
commit 8401e4277a
3 changed files with 50 additions and 41 deletions
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4
core/state/pruner/pruner.go
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@ -265,7 +265,7 @@ func (p *Pruner) Prune(root common.Hash) error {
// Ensure the root is really present. The weak assumption
// is the presence of root can indicate the presence of the
// entire trie.
if blob := rawdb.ReadTrieNode(p.db, root); len(blob) == 0 {
if !rawdb.HasTrieNode(p.db, root) {
// The special case is for clique based networks(rinkeby, goerli
// and some other private networks), it's possible that two
// consecutive blocks will have same root. In this case snapshot
@ -279,7 +279,7 @@ func (p *Pruner) Prune(root common.Hash) error {
// as the pruning target.
var found bool
for i := len(layers) - 2; i >= 2; i-- {
if blob := rawdb.ReadTrieNode(p.db, layers[i].Root()); len(blob) != 0 {
if rawdb.HasTrieNode(p.db, layers[i].Root()) {
root = layers[i].Root()
found = true
log.Info("Selecting middle-layer as the pruning target", "root", root, "depth", i)