Merge pull request ethereum#43 from lochjin/v1.14.2-qng

BUG:default consensus engine is nil
dindinw · May 21, 2024 · 0335ea7 · 0335ea7
2 parents 2f3cd58 + 43b4a22
commit 0335ea7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/eth/backend.go b/eth/backend.go
@@ -146,6 +146,9 @@ func New(stack *node.Node, config *ethconfig.Config) (*Ethereum, error) {
 	if err != nil {
 		return nil, err
 	}
+	if config.ConsensusEngine == nil {
+		config.ConsensusEngine = ethconfig.CreateDefaultConsensusEngine
+	}
 	engine, err := config.ConsensusEngine(chainConfig, chainDb)
 	if err != nil {
 		return nil, err