From 50f59da47f40c76c433e9bd54c00a4a44aa78d18 Mon Sep 17 00:00:00 2001
From: William Entriken <github.com@phor.net>
Date: Fri, 16 Feb 2018 06:35:16 -0500
Subject: [PATCH] Updated to use staticcall

---
 EIPS/eip-165.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/EIPS/eip-165.md b/EIPS/eip-165.md
index 5769a84f..75082b04 100644
--- a/EIPS/eip-165.md
+++ b/EIPS/eip-165.md
@@ -145,16 +145,14 @@ contract ERC165Cache {
         return ImplStatus.No;
     }
 
-    // Update this after the Metropolis hard fork to use staticcall!
     function noThrowCall(address _contract, bytes4 _interfaceId) internal view returns (bool result) {
         bytes4 erc165ID = ERC165ID;
         assembly {
                 let x := mload(0x40)               // Find empty storage location using "free memory pointer"
                 mstore(x, erc165ID)                // Place signature at begining of empty storage
                 mstore(add(x, 0x04), _interfaceId) // Place first argument directly next to signature
-                call(30000,                        // 30k gas
+                staticcall(30000,                  // 30k gas
                      _contract,                    // To addr
-                     0,                            // No value
                      x,                            // Inputs are stored at location x
                      0x8,                          // Inputs are 8 byes long
                      x,                            // Store output over input (saves space)