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cmd/ethereum: show more helpful message if no accounts exist

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This commit is contained in:
Felix Lange
2015-03-10 15:44:05 +01:00
parent 9d4e1e8f8b
commit 0bb7377ebe
3 changed files with 23 additions and 9 deletions
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8
cmd/utils/flags.go
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@ -157,8 +157,8 @@ func GetNodeKey(ctx *cli.Context) (key *ecdsa.PrivateKey) {
return key
}
func GetEthereum(clientID, version string, ctx *cli.Context) *eth.Ethereum {
ethereum, err := eth.New(&eth.Config{
func GetEthereum(clientID, version string, ctx *cli.Context) (*eth.Ethereum, error) {
return eth.New(&eth.Config{
Name: p2p.MakeName(clientID, version),
DataDir: ctx.GlobalString(DataDirFlag.Name),
LogFile: ctx.GlobalString(LogFileFlag.Name),
@ -175,10 +175,6 @@ func GetEthereum(clientID, version string, ctx *cli.Context) *eth.Ethereum {
Dial: true,
BootNodes: ctx.GlobalString(BootnodesFlag.Name),
})
if err != nil {
exit(err)
}
return ethereum
}
func GetChain(ctx *cli.Context) (*core.ChainManager, ethutil.Database, ethutil.Database) {