From eafd19767b98c24abb60c80b976b482d4951e924 Mon Sep 17 00:00:00 2001
From: Matheus Alencar <mtsalenc@gmail.com>
Date: Mon, 19 Nov 2018 11:45:31 -0200
Subject: [PATCH] feat(t2cr): add interface function isPermitted

---
 contracts/standard/permission/ArbitrableTokenList.sol | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/contracts/standard/permission/ArbitrableTokenList.sol b/contracts/standard/permission/ArbitrableTokenList.sol
index b8e7c90b..c448eb96 100644
--- a/contracts/standard/permission/ArbitrableTokenList.sol
+++ b/contracts/standard/permission/ArbitrableTokenList.sol
@@ -142,4 +142,14 @@ contract ArbitrableTokenList is PermissionInterface, Arbitrable {
         arbitrationFeesWaitingTime = _arbitrationFeesWaitingTime;
     }
 
+    /* Public Views */
+
+    /** @dev Return true if the item is allowed. We consider the item to be in the list if its status is contested and it has not won a dispute previously.
+     *  @param _tokenID The tokenID of the item to check.
+     *  @return allowed True if the item is allowed, false otherwise.
+     */
+    function isPermitted(bytes32 _tokenID) public view returns (bool allowed) {
+        Item storage item = items[_tokenID];
+        return item.status == ItemStatus.Registered || item.status == ItemStatus.ClearingRequested;
+    }
 }
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