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authorFelix Lange <fjl@twurst.com>2015-08-18 20:14:45 +0800
committerFelix Lange <fjl@twurst.com>2015-09-23 04:57:37 +0800
commita2d5a60418e70ce56112381dffdd121cc678a1b6 (patch)
treec9733cb16b7ca5bac98d6ae11254def5a48aafb8 /tests/block_test_util.go
parent565d9f2306d19f63be6a6e1b8fc480af8dca9617 (diff)
downloaddexon-a2d5a60418e70ce56112381dffdd121cc678a1b6.tar.gz
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core, core/state: batch-based state sync
Diffstat (limited to 'tests/block_test_util.go')
-rw-r--r--tests/block_test_util.go12
1 files changed, 6 insertions, 6 deletions
diff --git a/tests/block_test_util.go b/tests/block_test_util.go
index 3ca00bae8..33577cf55 100644
--- a/tests/block_test_util.go
+++ b/tests/block_test_util.go
@@ -253,13 +253,13 @@ func (t *BlockTest) InsertPreState(ethereum *eth.Ethereum) (*state.StateDB, erro
statedb.SetState(common.HexToAddress(addrString), common.HexToHash(k), common.HexToHash(v))
}
}
- // sync objects to trie
- statedb.SyncObjects()
- // sync trie to disk
- statedb.Sync()
- if !bytes.Equal(t.Genesis.Root().Bytes(), statedb.Root().Bytes()) {
- return nil, fmt.Errorf("computed state root does not match genesis block %x %x", t.Genesis.Root().Bytes()[:4], statedb.Root().Bytes()[:4])
+ root, err := statedb.Commit()
+ if err != nil {
+ return nil, fmt.Errorf("error writing state: %v", err)
+ }
+ if t.Genesis.Root() != root {
+ return nil, fmt.Errorf("computed state root does not match genesis block: genesis=%x computed=%x", t.Genesis.Root().Bytes()[:4], root.Bytes()[:4])
}
return statedb, nil
}