core: support null balance in genesis (#28005)

ethereum · Aug 25, 2023 · 6dc9cdf · 6dc9cdf
1 parent 56d2366
commit 6dc9cdf
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/core/genesis.go b/core/genesis.go
@@ -130,7 +130,9 @@ func (ga *GenesisAlloc) deriveHash() (common.Hash, error) {
 		return common.Hash{}, err
 	}
 	for addr, account := range *ga {
-		statedb.AddBalance(addr, account.Balance)
+		if account.Balance != nil {
+			statedb.AddBalance(addr, account.Balance)
+		}
 		statedb.SetCode(addr, account.Code)
 		statedb.SetNonce(addr, account.Nonce)
 		for key, value := range account.Storage {
@@ -149,7 +151,9 @@ func (ga *GenesisAlloc) flush(db ethdb.Database, triedb *trie.Database, blockhas
 		return err
 	}
 	for addr, account := range *ga {
-		statedb.AddBalance(addr, account.Balance)
+		if account.Balance != nil {
+			statedb.AddBalance(addr, account.Balance)
+		}
 		statedb.SetCode(addr, account.Code)
 		statedb.SetNonce(addr, account.Nonce)
 		for key, value := range account.Storage {