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authorzelig <viktor.tron@gmail.com>2015-06-17 18:25:42 +0800
committerzelig <viktor.tron@gmail.com>2015-07-03 06:28:12 +0800
commit65a26e40a886c48031a7936d3cc9bf341e7165f4 (patch)
tree9769a649117317a1a8deb1b3f38ad6a4f5c73db4 /eth/backend.go
parentfc2e33c594449e38b90bad2bd7b5c50f03b7f69d (diff)
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require explicit etherbase address for mining. Falling back to primary is risky given it is inconsistent if keys are imported/merged/created or copied/transfered
Diffstat (limited to 'eth/backend.go')
-rw-r--r--eth/backend.go5
1 files changed, 2 insertions, 3 deletions
diff --git a/eth/backend.go b/eth/backend.go
index ce774ba1b..8195110de 100644
--- a/eth/backend.go
+++ b/eth/backend.go
@@ -464,10 +464,9 @@ func (s *Ethereum) StartMining(threads int) error {
func (s *Ethereum) Etherbase() (eb common.Address, err error) {
eb = s.etherbase
if (eb == common.Address{}) {
- err = fmt.Errorf("no accounts found")
- return eb, err
+ err = fmt.Errorf("etherbase address must be explicitly specified")
}
- return eb, nil
+ return
}
func (s *Ethereum) StopMining() { s.miner.Stop() }