Update artifacts and rename proxy to tokenTransferProxy

6 files changed, 247 insertions, 216 deletions

diff --git a/src/artifacts/EtherToken.json b/src/artifacts/EtherToken.json
index 9af54bf93..f46e256ca 100644
--- a/src/artifacts/EtherToken.json
+++ b/src/artifacts/EtherToken.json
@@ -284,7 +284,7 @@
         }
       },
       "updated_at": 1502391794392,
-      "address": "0x48bacb9266a570d521063ef5dd96e61686dbe788"
+      "address": "0x6eead871b92e216b0368f596e751a25841f65bec"
     },
     "42": {
       "links": {},
diff --git a/src/artifacts/Exchange.json b/src/artifacts/Exchange.json
index a7eadbe53..245b8e86c 100644
--- a/src/artifacts/Exchange.json
+++ b/src/artifacts/Exchange.json
@@ -2,32 +2,6 @@
   "contract_name": "Exchange",
   "abi": [
     {
-      "constant": false,
-      "inputs": [
-        {
-          "name": "orderAddresses",
-          "type": "address[5]"
-        },
-        {
-          "name": "orderValues",
-          "type": "uint256[6]"
-        },
-        {
-          "name": "cancelTakerTokenAmount",
-          "type": "uint256"
-        }
-      ],
-      "name": "cancelOrder",
-      "outputs": [
-        {
-          "name": "",
-          "type": "uint256"
-        }
-      ],
-      "payable": false,
-      "type": "function"
-    },
-    {
       "constant": true,
       "inputs": [
         {
@@ -90,22 +64,64 @@
       "type": "function"
     },
     {
-      "constant": true,
+      "constant": false,
       "inputs": [
         {
-          "name": "numerator",
+          "name": "orderAddresses",
+          "type": "address[5][]"
+        },
+        {
+          "name": "orderValues",
+          "type": "uint256[6][]"
+        },
+        {
+          "name": "fillTakerTokenAmount",
           "type": "uint256"
         },
         {
-          "name": "denominator",
+          "name": "shouldThrowOnInsufficientBalanceOrAllowance",
+          "type": "bool"
+        },
+        {
+          "name": "v",
+          "type": "uint8[]"
+        },
+        {
+          "name": "r",
+          "type": "bytes32[]"
+        },
+        {
+          "name": "s",
+          "type": "bytes32[]"
+        }
+      ],
+      "name": "fillOrdersUpTo",
+      "outputs": [
+        {
+          "name": "",
           "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "orderAddresses",
+          "type": "address[5]"
         },
         {
-          "name": "target",
+          "name": "orderValues",
+          "type": "uint256[6]"
+        },
+        {
+          "name": "cancelTakerTokenAmount",
           "type": "uint256"
         }
       ],
-      "name": "getPartialAmount",
+      "name": "cancelOrder",
       "outputs": [
         {
           "name": "",
@@ -116,6 +132,19 @@
       "type": "function"
     },
     {
+      "constant": true,
+      "inputs": [],
+      "name": "ZRX_TOKEN_CONTRACT",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
       "constant": false,
       "inputs": [
         {
@@ -127,11 +156,23 @@
           "type": "uint256[6][]"
         },
         {
-          "name": "cancelTakerTokenAmounts",
+          "name": "fillTakerTokenAmounts",
           "type": "uint256[]"
+        },
+        {
+          "name": "v",
+          "type": "uint8[]"
+        },
+        {
+          "name": "r",
+          "type": "bytes32[]"
+        },
+        {
+          "name": "s",
+          "type": "bytes32[]"
         }
       ],
-      "name": "batchCancelOrders",
+      "name": "batchFillOrKillOrders",
       "outputs": [],
       "payable": false,
       "type": "function"
@@ -141,34 +182,43 @@
       "inputs": [
         {
           "name": "orderAddresses",
-          "type": "address[5][]"
+          "type": "address[5]"
         },
         {
           "name": "orderValues",
-          "type": "uint256[6][]"
+          "type": "uint256[6]"
         },
         {
           "name": "fillTakerTokenAmount",
           "type": "uint256"
         },
         {
-          "name": "shouldThrowOnInsufficientBalanceOrAllowance",
-          "type": "bool"
-        },
-        {
           "name": "v",
-          "type": "uint8[]"
+          "type": "uint8"
         },
         {
           "name": "r",
-          "type": "bytes32[]"
+          "type": "bytes32"
         },
         {
           "name": "s",
-          "type": "bytes32[]"
+          "type": "bytes32"
         }
       ],
-      "name": "fillOrdersUpTo",
+      "name": "fillOrKillOrder",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "orderHash",
+          "type": "bytes32"
+        }
+      ],
+      "name": "getUnavailableTakerTokenAmount",
       "outputs": [
         {
           "name": "",
@@ -213,41 +263,25 @@
       "type": "function"
     },
     {
-      "constant": false,
+      "constant": true,
       "inputs": [
         {
-          "name": "orderAddresses",
-          "type": "address[5]"
-        },
-        {
-          "name": "orderValues",
-          "type": "uint256[6]"
-        },
-        {
-          "name": "fillTakerTokenAmount",
+          "name": "numerator",
           "type": "uint256"
         },
         {
-          "name": "shouldThrowOnInsufficientBalanceOrAllowance",
-          "type": "bool"
-        },
-        {
-          "name": "v",
-          "type": "uint8"
-        },
-        {
-          "name": "r",
-          "type": "bytes32"
+          "name": "denominator",
+          "type": "uint256"
         },
         {
-          "name": "s",
-          "type": "bytes32"
+          "name": "target",
+          "type": "uint256"
         }
       ],
-      "name": "fillOrder",
+      "name": "getPartialAmount",
       "outputs": [
         {
-          "name": "filledTakerTokenAmount",
+          "name": "",
           "type": "uint256"
         }
       ],
@@ -255,6 +289,19 @@
       "type": "function"
     },
     {
+      "constant": true,
+      "inputs": [],
+      "name": "TOKEN_TRANSFER_PROXY_CONTRACT",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
       "constant": false,
       "inputs": [
         {
@@ -303,52 +350,51 @@
           "type": "uint256[6][]"
         },
         {
-          "name": "fillTakerTokenAmounts",
+          "name": "cancelTakerTokenAmounts",
           "type": "uint256[]"
-        },
-        {
-          "name": "v",
-          "type": "uint8[]"
-        },
-        {
-          "name": "r",
-          "type": "bytes32[]"
-        },
-        {
-          "name": "s",
-          "type": "bytes32[]"
         }
       ],
-      "name": "batchFillOrKillOrders",
+      "name": "batchCancelOrders",
       "outputs": [],
       "payable": false,
       "type": "function"
     },
     {
-      "constant": true,
-      "inputs": [],
-      "name": "TOKEN_TRANSFER_PROXY_CONTRACT",
-      "outputs": [
-        {
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "payable": false,
-      "type": "function"
-    },
-    {
-      "constant": true,
+      "constant": false,
       "inputs": [
         {
-          "name": "orderHash",
+          "name": "orderAddresses",
+          "type": "address[5]"
+        },
+        {
+          "name": "orderValues",
+          "type": "uint256[6]"
+        },
+        {
+          "name": "fillTakerTokenAmount",
+          "type": "uint256"
+        },
+        {
+          "name": "shouldThrowOnInsufficientBalanceOrAllowance",
+          "type": "bool"
+        },
+        {
+          "name": "v",
+          "type": "uint8"
+        },
+        {
+          "name": "r",
+          "type": "bytes32"
+        },
+        {
+          "name": "s",
           "type": "bytes32"
         }
       ],
-      "name": "getUnavailableTakerTokenAmount",
+      "name": "fillOrder",
       "outputs": [
         {
-          "name": "",
+          "name": "filledTakerTokenAmount",
           "type": "uint256"
         }
       ],
@@ -380,46 +426,26 @@
     {
       "constant": true,
       "inputs": [],
-      "name": "ZRX_TOKEN_CONTRACT",
+      "name": "EXTERNAL_QUERY_GAS_LIMIT",
       "outputs": [
         {
           "name": "",
-          "type": "address"
+          "type": "uint16"
         }
       ],
       "payable": false,
       "type": "function"
     },
     {
-      "constant": false,
-      "inputs": [
-        {
-          "name": "orderAddresses",
-          "type": "address[5]"
-        },
-        {
-          "name": "orderValues",
-          "type": "uint256[6]"
-        },
-        {
-          "name": "fillTakerTokenAmount",
-          "type": "uint256"
-        },
-        {
-          "name": "v",
-          "type": "uint8"
-        },
-        {
-          "name": "r",
-          "type": "bytes32"
-        },
+      "constant": true,
+      "inputs": [],
+      "name": "VERSION",
+      "outputs": [
         {
-          "name": "s",
-          "type": "bytes32"
+          "name": "",
+          "type": "string"
         }
       ],
-      "name": "fillOrKillOrder",
-      "outputs": [],
       "payable": false,
       "type": "function"
     },
@@ -562,32 +588,6 @@
       ],
       "name": "LogError",
       "type": "event"
-  },
-    {
-      "constant": true,
-      "inputs": [],
-      "name": "EXTERNAL_QUERY_GAS_LIMIT",
-      "outputs": [
-        {
-          "name": "",
-          "type": "uint16"
-        }
-      ],
-      "payable": false,
-      "type": "function"
-    },
-    {
-      "constant": true,
-      "inputs": [],
-      "name": "VERSION",
-      "outputs": [
-        {
-          "name": "",
-          "type": "string"
-        }
-      ],
-      "payable": false,
-      "type": "function"
     }
   ],
   "unlinked_binary": 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@@ -723,7 +723,7 @@
         }
       },
       "updated_at": 1502391794390,
-      "address": "0xb69e673309512a9d726f87304c6984054f87a93b"
+      "address": "0x38024cc964e6f2745672c86ecf45f5965efe6310"
     },
     "42": {
       "links": {},
diff --git a/src/artifacts/TokenRegistry.json b/src/artifacts/TokenRegistry.json
index 7683b8530..f7989ef8f 100644
--- a/src/artifacts/TokenRegistry.json
+++ b/src/artifacts/TokenRegistry.json
@@ -2,37 +2,37 @@
   "contract_name": "TokenRegistry",
   "abi": [
     {
-      "constant": true,
+      "constant": false,
       "inputs": [
         {
-          "name": "_name",
-          "type": "string"
-        }
-      ],
-      "name": "getTokenAddressByName",
-      "outputs": [
-        {
-          "name": "",
+          "name": "_token",
           "type": "address"
+        },
+        {
+          "name": "_index",
+          "type": "uint256"
         }
       ],
+      "name": "removeToken",
+      "outputs": [],
       "payable": false,
       "type": "function"
     },
     {
-      "constant": false,
+      "constant": true,
       "inputs": [
         {
-          "name": "_token",
-          "type": "address"
-        },
+          "name": "_name",
+          "type": "string"
+        }
+      ],
+      "name": "getTokenAddressByName",
+      "outputs": [
         {
-          "name": "_ipfsHash",
-          "type": "bytes"
+          "name": "",
+          "type": "address"
         }
       ],
-      "name": "setTokenIpfsHash",
-      "outputs": [],
       "payable": false,
       "type": "function"
     },
@@ -62,11 +62,11 @@
           "type": "address"
         },
         {
-          "name": "_index",
-          "type": "uint256"
+          "name": "_swarmHash",
+          "type": "bytes"
         }
       ],
-      "name": "removeToken",
+      "name": "setTokenSwarmHash",
       "outputs": [],
       "payable": false,
       "type": "function"
@@ -267,6 +267,19 @@
       "type": "function"
     },
     {
+      "constant": true,
+      "inputs": [],
+      "name": "getTokenAddresses",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address[]"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
       "constant": false,
       "inputs": [
         {
@@ -274,30 +287,17 @@
           "type": "address"
         },
         {
-          "name": "_swarmHash",
+          "name": "_ipfsHash",
           "type": "bytes"
         }
       ],
-      "name": "setTokenSwarmHash",
+      "name": "setTokenIpfsHash",
       "outputs": [],
       "payable": false,
       "type": "function"
     },
     {
       "constant": true,
-      "inputs": [],
-      "name": "getTokenAddresses",
-      "outputs": [
-        {
-          "name": "",
-          "type": "address[]"
-        }
-      ],
-      "payable": false,
-      "type": "function"
-    },
-    {
-      "constant": true,
       "inputs": [
         {
           "name": "_symbol",
@@ -696,7 +696,7 @@
         }
       },
       "updated_at": 1502391794385,
-      "address": "0x0b1ba0af832d7c05fd64161e0db78e85978e8082"
+      "address": "0xf7c37d12f3355d052ef9ca60131118af615f5653"
     },
     "42": {
       "links": {},
diff --git a/src/artifacts/Proxy.json b/src/artifacts/TokenTransferProxy.json
index a050e91c6..dc2c13f0c 100644
--- a/src/artifacts/Proxy.json
+++ b/src/artifacts/TokenTransferProxy.json
@@ -1,5 +1,5 @@
 {
-  "contract_name": "Proxy",
+  "contract_name": "TokenTransferProxy",
   "abi": [
     {
       "constant": false,
@@ -24,7 +24,7 @@
       "name": "transferFrom",
       "outputs": [
         {
-          "name": "success",
+          "name": "",
           "type": "bool"
         }
       ],
@@ -40,12 +40,7 @@
         }
       ],
       "name": "addAuthorizedAddress",
-      "outputs": [
-        {
-          "name": "success",
-          "type": "bool"
-        }
-      ],
+      "outputs": [],
       "payable": false,
       "type": "function"
     },
@@ -76,12 +71,7 @@
         }
       ],
       "name": "removeAuthorizedAddress",
-      "outputs": [
-        {
-          "name": "success",
-          "type": "bool"
-        }
-      ],
+      "outputs": [],
       "payable": false,
       "type": "function"
     },
@@ -177,8 +167,49 @@
       "type": "event"
     }
   ],
-  "unlinked_binary": "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",
+  "unlinked_binary": "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",
   "networks": {
+    "50": {
+      "links": {},
+      "events": {
+        "0x94bb87f4c15c4587ff559a7584006fa01ddf9299359be6b512b94527aa961aca": {
+          "anonymous": false,
+          "inputs": [
+            {
+              "indexed": true,
+              "name": "target",
+              "type": "address"
+            },
+            {
+              "indexed": true,
+              "name": "caller",
+              "type": "address"
+            }
+          ],
+          "name": "LogAuthorizedAddressAdded",
+          "type": "event"
+        },
+        "0xf5b347a1e40749dd050f5f07fbdbeb7e3efa9756903044dd29401fd1d4bb4a1c": {
+          "anonymous": false,
+          "inputs": [
+            {
+              "indexed": true,
+              "name": "target",
+              "type": "address"
+            },
+            {
+              "indexed": true,
+              "name": "caller",
+              "type": "address"
+            }
+          ],
+          "name": "LogAuthorizedAddressRemoved",
+          "type": "event"
+        }
+      },
+      "updated_at": 1502391794384,
+      "address": "0x168ead2eadb6b3b8f47d6ae0ff418451c1087239"
+    },
     "42": {
       "links": {},
       "events": {
@@ -217,10 +248,10 @@
           "type": "event"
         }
       },
-      "updated_at": 1496294576942,
-      "address": "0x946a1c437fb5a61bd5c95416346e684c802c5d2a"
+      "updated_at": 1502391794384,
+      "address": "0x087Eed4Bc1ee3DE49BeFbd66C662B434B15d49d4"
     },
-    "50": {
+    "1": {
       "links": {},
       "events": {
         "0x94bb87f4c15c4587ff559a7584006fa01ddf9299359be6b512b94527aa961aca": {
@@ -258,10 +289,10 @@
           "type": "event"
         }
       },
-      "updated_at": 1499462280313,
-      "address": "0x871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c"
+      "updated_at": 1502478966000,
+      "address": "0x8da0d80f5007ef1e431dd2127178d224e32c2ef4"
     }
   },
   "schema_version": "0.0.5",
-  "updated_at": 1499462280313
-}
\ No newline at end of file
+  "updated_at": 1502391794384
+}
diff --git a/src/contract_wrappers/proxy_wrapper.ts b/src/contract_wrappers/proxy_wrapper.ts
index 9deed5231..c69ca7017 100644
--- a/src/contract_wrappers/proxy_wrapper.ts
+++ b/src/contract_wrappers/proxy_wrapper.ts
@@ -1,6 +1,6 @@
 import * as _ from 'lodash';
 import {ContractWrapper} from './contract_wrapper';
-import * as ProxyArtifacts from '../artifacts/Proxy.json';
+import * as TokenTransferProxyArtifacts from '../artifacts/TokenTransferProxy.json';
 import {ProxyContract} from '../types';
 
 /**
@@ -34,7 +34,7 @@ export class ProxyWrapper extends ContractWrapper {
         if (!_.isUndefined(this._proxyContractIfExists)) {
             return this._proxyContractIfExists;
         }
-        const contractInstance = await this._instantiateContractIfExistsAsync((ProxyArtifacts as any));
+        const contractInstance = await this._instantiateContractIfExistsAsync((TokenTransferProxyArtifacts as any));
         this._proxyContractIfExists = contractInstance as ProxyContract;
         return this._proxyContractIfExists;
     }
diff --git a/src/contract_wrappers/token_wrapper.ts b/src/contract_wrappers/token_wrapper.ts
index 9b529f64f..ae1c7fa43 100644
--- a/src/contract_wrappers/token_wrapper.ts
+++ b/src/contract_wrappers/token_wrapper.ts
@@ -7,7 +7,7 @@ import {eventUtils} from '../utils/event_utils';
 import {constants} from '../utils/constants';
 import {ContractWrapper} from './contract_wrapper';
 import * as TokenArtifacts from '../artifacts/Token.json';
-import * as ProxyArtifacts from '../artifacts/Proxy.json';
+import * as TokenTransferProxyArtifacts from '../artifacts/TokenTransferProxy.json';
 import {subscriptionOptsSchema} from '../schemas/subscription_opts_schema';
 import {indexFilterValuesSchema} from '../schemas/index_filter_values_schema';
 import {
@@ -248,7 +248,7 @@ export class TokenWrapper extends ContractWrapper {
         const networkIdIfExists = await this._web3Wrapper.getNetworkIdIfExistsAsync();
         const proxyNetworkConfigsIfExists = _.isUndefined(networkIdIfExists) ?
                                        undefined :
-                                       (ProxyArtifacts as any).networks[networkIdIfExists];
+                                       (TokenTransferProxyArtifacts as any).networks[networkIdIfExists];
         if (_.isUndefined(proxyNetworkConfigsIfExists)) {
             throw new Error(ZeroExError.ContractNotDeployedOnNetwork);
         }