From 7beccb29becf439df7bf4c033a94c019ad25bead Mon Sep 17 00:00:00 2001 From: gary rong Date: Wed, 9 May 2018 20:24:25 +0800 Subject: all: get rid of error when creating memory database (#16716) * all: get rid of error when create mdb * core: clean up variables definition * all: inline mdb definition --- cmd/evm/runner.go | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'cmd/evm') diff --git a/cmd/evm/runner.go b/cmd/evm/runner.go index 99919304a..7138a9ddd 100644 --- a/cmd/evm/runner.go +++ b/cmd/evm/runner.go @@ -98,14 +98,13 @@ func runCmd(ctx *cli.Context) error { } if ctx.GlobalString(GenesisFlag.Name) != "" { gen := readGenesis(ctx.GlobalString(GenesisFlag.Name)) - db, _ := ethdb.NewMemDatabase() + db := ethdb.NewMemDatabase() genesis := gen.ToBlock(db) statedb, _ = state.New(genesis.Root(), state.NewDatabase(db)) chainConfig = gen.Config blockNumber = gen.Number } else { - db, _ := ethdb.NewMemDatabase() - statedb, _ = state.New(common.Hash{}, state.NewDatabase(db)) + statedb, _ = state.New(common.Hash{}, state.NewDatabase(ethdb.NewMemDatabase())) } if ctx.GlobalString(SenderFlag.Name) != "" { sender = common.HexToAddress(ctx.GlobalString(SenderFlag.Name)) -- cgit v1.2.3