
L1:
+------------+------------+
| Name       |         ID |
+------------+------------+
| f(uint256) | 0xb3de648b |
+------------+------------+

L2:
+------------+------------+
| Name       |         ID |
+------------+------------+
| f(bytes32) | 0xd7da973a |
+------------+------------+

C:
+------+----+
| Name | ID |
+------+----+
+------+----+

