chore: add out var to readme

chancehudson · Feb 15, 2023 · 873e5c3 · 873e5c3
1 parent 4637746
commit 873e5c3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -27,7 +27,8 @@ import "poseidon-solidity/PoseidonT3.sol";
 
 contract Example {
   function hashInput(uint input0, uint input1) public {
-    PoseidonT3.hash([input0, input1]);
+    uint out = PoseidonT3.hash([input0, input1]);
+    // do something with it
   }
 }
 ```