Revert "Remove unused variable"
Revert "Remove unused variable"

This reverts commit 5978209c2e1797c3f6fdf970dd7d28412204dd26 [formerly 294a046eb218c8679f27c7bfebca38077450afef].


Former-commit-id: 6e823c12be9b82497e6890a2f3870154d98ca9bc
syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin2