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core, trie: replace state caches with trie journal

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This commit is contained in:
Felix Lange
2016-09-25 20:49:02 +02:00
committed by Péter Szilágyi
parent 863d166c7b
commit cd791bd855
15 changed files with 424 additions and 659 deletions
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9
core/state/sync_test.go
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@ -62,9 +62,6 @@ func makeTestState() (ethdb.Database, common.Hash, []*testAccount) {
}
root, _ := state.Commit()
// Remove any potentially cached data from the test state creation
trie.ClearGlobalCache()
// Return the generated state
return db, root, accounts
}
@ -72,9 +69,6 @@ func makeTestState() (ethdb.Database, common.Hash, []*testAccount) {
// checkStateAccounts cross references a reconstructed state with an expected
// account array.
func checkStateAccounts(t *testing.T, db ethdb.Database, root common.Hash, accounts []*testAccount) {
// Remove any potentially cached data from the state synchronisation
trie.ClearGlobalCache()
// Check root availability and state contents
state, err := New(root, db)
if err != nil {
@ -98,9 +92,6 @@ func checkStateAccounts(t *testing.T, db ethdb.Database, root common.Hash, accou
// checkStateConsistency checks that all nodes in a state trie are indeed present.
func checkStateConsistency(db ethdb.Database, root common.Hash) error {
// Remove any potentially cached data from the test state creation or previous checks
trie.ClearGlobalCache()
// Create and iterate a state trie rooted in a sub-node
if _, err := db.Get(root.Bytes()); err != nil {
return nil // Consider a non existent state consistent