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trie: remove unused originalRoot field (#17862)

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Péter Szilágyi 2018-10-08 14:16:16 +03:00 committed by Felix Lange
parent 31c4e3a118
commit 53634f1e04
1 changed files with 3 additions and 5 deletions
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2
trie/trie.go
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@ -67,7 +67,6 @@ type LeafCallback func(leaf []byte, parent common.Hash) error
type Trie struct { type Trie struct {
db *Database db *Database
root node root node
originalRoot common.Hash
// Cache generation values. // Cache generation values.
// cachegen increases by one with each commit operation. // cachegen increases by one with each commit operation.
@ -99,7 +98,6 @@ func New(root common.Hash, db *Database) (*Trie, error) {
} }
trie := &Trie{ trie := &Trie{
db: db, db: db,
originalRoot: root,
} }
if root != (common.Hash{}) && root != emptyRoot { if root != (common.Hash{}) && root != emptyRoot {
rootnode, err := trie.resolveHash(root[:], nil) rootnode, err := trie.resolveHash(root[:], nil)