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-rw-r--r--core/blockchain.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/core/blockchain.go b/core/blockchain.go
index ecf8297cb..4598800d5 100644
--- a/core/blockchain.go
+++ b/core/blockchain.go
@@ -1213,3 +1213,6 @@ func (self *BlockChain) GetBlockHashesFromHash(hash common.Hash, max uint64) []c
func (self *BlockChain) GetHeaderByNumber(number uint64) *types.Header {
return self.hc.GetHeaderByNumber(number)
}
+
+// Config retrieves the blockchain's chain configuration.
+func (self *BlockChain) Config() *ChainConfig { return self.config }