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| author | zelig <viktor.tron@gmail.com> | 2016-12-13 17:52:22 +0800 |
|---|---|---|
| committer | zelig <viktor.tron@gmail.com> | 2016-12-13 19:54:13 +0800 |
| commit | 080699f7df86f472a99d181c46605391dfd99967 (patch) | |
| tree | 6620ed748ce9b8c816bbef1c7627a10c74ff88a5 /cmd | |
| parent | 8e35f54931a0c5036d82f7b7db756d70290cf118 (diff) | |
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cmd/swarm: ethapi not required
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/swarm/main.go | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/cmd/swarm/main.go b/cmd/swarm/main.go index e968ad4c2..144dcc80c 100644 --- a/cmd/swarm/main.go +++ b/cmd/swarm/main.go @@ -254,13 +254,11 @@ func registerBzzService(ctx *cli.Context, stack *node.Node) { boot := func(ctx *node.ServiceContext) (node.Service, error) { var client *ethclient.Client - if ethapi == "" { - err = fmt.Errorf("use ethapi flag to connect to a an eth client and talk to the blockchain") - } else { + if len(ethapi) > 0 { client, err = ethclient.Dial(ethapi) - } - if err != nil { - utils.Fatalf("Can't connect: %v", err) + if err != nil { + utils.Fatalf("Can't connect: %v", err) + } } return swarm.NewSwarm(ctx, client, bzzconfig, swapEnabled, syncEnabled) } |