2 files changed, 9 insertions, 0 deletions
diff --git a/packages/contracts/util/artifacts.ts b/packages/contracts/util/artifacts.ts
index b15c9216f..6b05df78c 100644
--- a/packages/contracts/util/artifacts.ts
+++ b/packages/contracts/util/artifacts.ts
@@ -6,7 +6,9 @@ export class Artifacts {
     public Exchange: any;
     public ZRXToken: any;
     public DummyToken: any;
+    public DummyTokenV2: any;
     public EtherToken: any;
+    public EtherTokenV2: any;
     public MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress: any;
     public MaliciousToken: any;
     constructor(artifacts: any) {
@@ -17,7 +19,9 @@ export class Artifacts {
         this.Exchange = artifacts.require('Exchange');
         this.ZRXToken = artifacts.require('ZRXToken');
         this.DummyToken = artifacts.require('DummyToken');
+        this.DummyTokenV2 = artifacts.require('DummyToken_v2');
         this.EtherToken = artifacts.require('EtherToken');
+        this.EtherTokenV2 = artifacts.require('EtherToken_v2');
         this.MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress = artifacts.require(
                 'MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress');
         this.MaliciousToken = artifacts.require('MaliciousToken');
diff --git a/packages/contracts/util/constants.ts b/packages/contracts/util/constants.ts
index 5beebc68c..e61b2f802 100644
--- a/packages/contracts/util/constants.ts
+++ b/packages/contracts/util/constants.ts
@@ -1,4 +1,9 @@
 export const constants = {
     NULL_BYTES: '0x',
     INVALID_OPCODE: 'invalid opcode',
+    REVERT: 'revert',
+    TESTRPC_NETWORK_ID: 50,
+    MAX_ETHERTOKEN_WITHDRAW_GAS: 43000,
+    MAX_TOKEN_TRANSFERFROM_GAS: 80000,
+    MAX_TOKEN_APPROVE_GAS: 60000,
 };