accounts, core, eth: pass chain config for chain maker to test DAO

eth/handler_test.go

@@ -630,7 +630,7 @@ func testDAOChallenge(t *testing.T, localForked, remoteForked bool, timeout bool
 	}
 	// Create a block to reply to the challenge if no timeout is simualted
 	if !timeout {
-		blocks, _ := core.GenerateChain(genesis, db, 1, func(i int, block *core.BlockGen) {
+		blocks, _ := core.GenerateChain(nil, genesis, db, 1, func(i int, block *core.BlockGen) {
 			if remoteForked {
 				block.SetExtra(params.DAOForkBlockExtra)
 			}