1 files changed, 21 insertions, 8 deletions
diff --git a/packages/0x.js/src/types.ts b/packages/0x.js/src/types.ts
index 4d55046b4..af4f054f0 100644
--- a/packages/0x.js/src/types.ts
+++ b/packages/0x.js/src/types.ts
@@ -1,9 +1,13 @@
-import * as Web3 from 'web3';
 import BigNumber from 'bignumber.js';
+import * as Web3 from 'web3';
 
 export enum ZeroExError {
-    ContractDoesNotExist = 'CONTRACT_DOES_NOT_EXIST',
     ExchangeContractDoesNotExist = 'EXCHANGE_CONTRACT_DOES_NOT_EXIST',
+    ZRXContractDoesNotExist = 'ZRX_CONTRACT_DOES_NOT_EXIST',
+    EtherTokenContractDoesNotExist = 'ETHER_TOKEN_CONTRACT_DOES_NOT_EXIST',
+    TokenTransferProxyContractDoesNotExist = 'TOKEN_TRANSFER_PROXY_CONTRACT_DOES_NOT_EXIST',
+    TokenRegistryContractDoesNotExist = 'TOKEN_REGISTRY_CONTRACT_DOES_NOT_EXIST',
+    TokenContractDoesNotExist = 'TOKEN_CONTRACT_DOES_NOT_EXIST',
     UnhandledError = 'UNHANDLED_ERROR',
     UserHasNoAssociatedAddress = 'USER_HAS_NO_ASSOCIATED_ADDRESSES',
     InvalidSignature = 'INVALID_SIGNATURE',
@@ -410,17 +414,21 @@ export interface OrderStateWatcherConfig {
 }
 
 /*
+ * networkId: The id of the underlying ethereum network your provider is connected to. (1-mainnet, 42-kovan, 50-testrpc)
  * gasPrice: Gas price to use with every transaction
  * exchangeContractAddress: The address of an exchange contract to use
  * tokenRegistryContractAddress: The address of a token registry contract to use
  * etherTokenContractAddress: The address of an ether token contract to use
+ * tokenTransferProxyContractAddress: The address of the token transfer proxy contract to use
  * orderWatcherConfig: All the configs related to the orderWatcher
  */
 export interface ZeroExConfig {
-    gasPrice?: BigNumber; // Gas price to use with every transaction
+    networkId: number;
+    gasPrice?: BigNumber;
     exchangeContractAddress?: string;
     tokenRegistryContractAddress?: string;
     etherTokenContractAddress?: string;
+    tokenTransferProxyContractAddress?: string;
     orderWatcherConfig?: OrderStateWatcherConfig;
 }
 
@@ -441,11 +449,16 @@ export interface TransactionReceiptWithDecodedLogs extends TransactionReceipt {
     logs: Array<LogWithDecodedArgs<DecodedLogArgs>|Web3.LogEntry>;
 }
 
+export type ArtifactContractName = 'ZRX'|'TokenTransferProxy'|'TokenRegistry'|'Token'|'Exchange'|'EtherToken';
+
 export interface Artifact {
-    abi: any;
-    networks: {[networkId: number]: {
-        address: string;
-    }};
+    contract_name: ArtifactContractName;
+    abi: Web3.ContractAbi;
+    networks: {
+        [networkId: number]: {
+            address: string;
+        };
+    };
 }
 
 /*
@@ -527,4 +540,4 @@ export interface TransactionReceipt {
     gasUsed: number;
     contractAddress: string|null;
     logs: Web3.LogEntry[];
-}
+} // tslint:disable:max-file-line-count