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| author | Péter Szilágyi <peterke@gmail.com> | 2018-02-06 00:40:32 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@users.noreply.github.com> | 2018-02-06 00:40:32 +0800 |
| commit | 55599ee95d4151a2502465e0afc7c47bd1acba77 (patch) | |
| tree | 4165e73ae852db4f025a5ed57f0bc499e87cb8b9 /cmd/evm/runner.go | |
| parent | 59336283c0dbeb1d0a74ff7a8b717b2b3bb0cf40 (diff) | |
| download | dexon-55599ee95d4151a2502465e0afc7c47bd1acba77.tar.gz dexon-55599ee95d4151a2502465e0afc7c47bd1acba77.tar.zst dexon-55599ee95d4151a2502465e0afc7c47bd1acba77.zip | |
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 'cmd/evm/runner.go')
| -rw-r--r-- | cmd/evm/runner.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cmd/evm/runner.go b/cmd/evm/runner.go index 96de0c76a..a9a2e5420 100644 --- a/cmd/evm/runner.go +++ b/cmd/evm/runner.go @@ -96,7 +96,9 @@ func runCmd(ctx *cli.Context) error { } if ctx.GlobalString(GenesisFlag.Name) != "" { gen := readGenesis(ctx.GlobalString(GenesisFlag.Name)) - _, statedb = gen.ToBlock() + db, _ := ethdb.NewMemDatabase() + genesis := gen.ToBlock(db) + statedb, _ = state.New(genesis.Root(), state.NewDatabase(db)) chainConfig = gen.Config } else { db, _ := ethdb.NewMemDatabase() |