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authorPéter Szilágyi <peterke@gmail.com>2018-02-06 00:40:32 +0800
committerFelix Lange <fjl@users.noreply.github.com>2018-02-06 00:40:32 +0800
commit55599ee95d4151a2502465e0afc7c47bd1acba77 (patch)
tree4165e73ae852db4f025a5ed57f0bc499e87cb8b9 /eth/api.go
parent59336283c0dbeb1d0a74ff7a8b717b2b3bb0cf40 (diff)
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core, trie: intermediate mempool between trie and database (#15857)
This commit reduces database I/O by not writing every state trie to disk.
Diffstat (limited to 'eth/api.go')
-rw-r--r--eth/api.go4
1 files changed, 2 insertions, 2 deletions
diff --git a/eth/api.go b/eth/api.go
index 0db3eb554..a345b57e4 100644
--- a/eth/api.go
+++ b/eth/api.go
@@ -462,11 +462,11 @@ func (api *PrivateDebugAPI) getModifiedAccounts(startBlock, endBlock *types.Bloc
return nil, fmt.Errorf("start block height (%d) must be less than end block height (%d)", startBlock.Number().Uint64(), endBlock.Number().Uint64())
}
- oldTrie, err := trie.NewSecure(startBlock.Root(), api.eth.chainDb, 0)
+ oldTrie, err := trie.NewSecure(startBlock.Root(), trie.NewDatabase(api.eth.chainDb), 0)
if err != nil {
return nil, err
}
- newTrie, err := trie.NewSecure(endBlock.Root(), api.eth.chainDb, 0)
+ newTrie, err := trie.NewSecure(endBlock.Root(), trie.NewDatabase(api.eth.chainDb), 0)
if err != nil {
return nil, err
}