From 064279c0ec2f048cbdd965c095ea332bb8666f94 Mon Sep 17 00:00:00 2001 From: Felix Lange Date: Wed, 18 Mar 2015 14:04:19 +0100 Subject: cmd/ethereum, cmd/utils: partial fix for chain import --- cmd/utils/cmd.go | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'cmd/utils/cmd.go') diff --git a/cmd/utils/cmd.go b/cmd/utils/cmd.go index 66e89abef..feea29d64 100644 --- a/cmd/utils/cmd.go +++ b/cmd/utils/cmd.go @@ -158,13 +158,12 @@ func ImportChain(chainmgr *core.ChainManager, fn string) error { var i int for ; ; i++ { var b types.Block - err := stream.Decode(&b) - if err == io.EOF { + if err := stream.Decode(&b); err == io.EOF { break } else if err != nil { return fmt.Errorf("at block %d: %v", i, err) } - if err := chainmgr.InsertChain(types.Blocks{b}); err != nil { + if err := chainmgr.InsertChain(types.Blocks{&b}); err != nil { return fmt.Errorf("invalid block %d: %v", i, err) } } @@ -174,7 +173,7 @@ func ImportChain(chainmgr *core.ChainManager, fn string) error { func ExportChain(chainmgr *core.ChainManager, fn string) error { fmt.Printf("exporting blockchain '%s'\n", fn) - fh, err := os.OpenFile(fn, os.O_WRONLY|os.O_TRUNC, os.ModePerm) + fh, err := os.OpenFile(fn, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, os.ModePerm) if err != nil { return err } -- cgit v1.2.3