Configure AllocationExchange as assetHolder

Author: Theodus

graph.config.yml

@@ -96,6 +96,9 @@ contracts:
       - fn: "setSlasher"
         slasher: "${{DisputeManager.address}}"
         allowed: true
+      - fn: "setAssetHolder"
+        assetHolder: "${{AllocationExchange.address}}"
+        allowed: true
   RewardsManager:
     proxy: true
     init:
@@ -106,4 +109,4 @@ contracts:
       graphToken: "${{GraphToken.address}}"
       staking: "${{Staking.address}}"
       governor: *governor
-      authority: *authority
+      authority: *authority