1 files changed, 145 insertions, 0 deletions
diff --git a/packages/contracts/src/utils/types.ts b/packages/contracts/src/utils/types.ts
new file mode 100644
index 000000000..234b14ef9
--- /dev/null
+++ b/packages/contracts/src/utils/types.ts
@@ -0,0 +1,145 @@
+import { AbiDefinition, ContractAbi } from '@0xproject/types';
+import { BigNumber } from '@0xproject/utils';
+
+export interface ERC20BalancesByOwner {
+    [ownerAddress: string]: {
+        [tokenAddress: string]: BigNumber;
+    };
+}
+
+export interface ERC721TokenIdsByOwner {
+    [ownerAddress: string]: {
+        [tokenAddress: string]: BigNumber[];
+    };
+}
+
+export interface SubmissionContractEventArgs {
+    transactionId: BigNumber;
+}
+
+export interface BatchFillOrders {
+    orders: OrderStruct[];
+    signatures: string[];
+    takerAssetFillAmounts: BigNumber[];
+}
+
+export interface MarketSellOrders {
+    orders: OrderStruct[];
+    signatures: string[];
+    takerAssetFillAmount: BigNumber;
+}
+
+export interface MarketBuyOrders {
+    orders: OrderStruct[];
+    signatures: string[];
+    makerAssetFillAmount: BigNumber;
+}
+
+export interface BatchCancelOrders {
+    orders: OrderStruct[];
+}
+
+export interface CancelOrdersBefore {
+    salt: BigNumber;
+}
+
+export enum AssetProxyId {
+    INVALID,
+    ERC20,
+    ERC721,
+}
+
+export interface TransactionDataParams {
+    name: string;
+    abi: AbiDefinition[];
+    args: any[];
+}
+
+export interface MultiSigConfig {
+    owners: string[];
+    confirmationsRequired: number;
+    secondsRequired: number;
+}
+
+export interface MultiSigConfigByNetwork {
+    [networkName: string]: MultiSigConfig;
+}
+
+export interface Token {
+    address?: string;
+    name: string;
+    symbol: string;
+    decimals: number;
+    ipfsHash: string;
+    swarmHash: string;
+}
+
+export enum ExchangeContractErrs {
+    ERROR_ORDER_EXPIRED,
+    ERROR_ORDER_FULLY_FILLED,
+    ERROR_ORDER_CANCELLED,
+    ERROR_ROUNDING_ERROR_TOO_LARGE,
+    ERROR_INSUFFICIENT_BALANCE_OR_ALLOWANCE,
+}
+
+export enum ContractName {
+    TokenRegistry = 'TokenRegistry',
+    MultiSigWalletWithTimeLock = 'MultiSigWalletWithTimeLock',
+    Exchange = 'Exchange',
+    ZRXToken = 'ZRXToken',
+    DummyERC20Token = 'DummyERC20Token',
+    EtherToken = 'WETH9',
+    MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress = 'MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress',
+    AccountLevels = 'AccountLevels',
+    EtherDelta = 'EtherDelta',
+    Arbitrage = 'Arbitrage',
+    TestAssetProxyDispatcher = 'TestAssetProxyDispatcher',
+    TestLibs = 'TestLibs',
+    TestSignatureValidator = 'TestSignatureValidator',
+    ERC20Proxy = 'ERC20Proxy',
+    ERC721Proxy = 'ERC721Proxy',
+    DummyERC721Token = 'DummyERC721Token',
+    TestLibBytes = 'TestLibBytes',
+    Authorizable = 'Authorizable',
+}
+
+export interface SignedOrder extends UnsignedOrder {
+    signature: string;
+}
+
+export interface OrderStruct {
+    senderAddress: string;
+    makerAddress: string;
+    takerAddress: string;
+    feeRecipientAddress: string;
+    makerAssetAmount: BigNumber;
+    takerAssetAmount: BigNumber;
+    makerFee: BigNumber;
+    takerFee: BigNumber;
+    expirationTimeSeconds: BigNumber;
+    salt: BigNumber;
+    makerAssetData: string;
+    takerAssetData: string;
+}
+
+export interface UnsignedOrder extends OrderStruct {
+    exchangeAddress: string;
+}
+
+export enum SignatureType {
+    Illegal,
+    Invalid,
+    Caller,
+    Ecrecover,
+    EIP712,
+    Trezor,
+    Contract,
+}
+
+export interface SignedTransaction {
+    exchangeAddress: string;
+    salt: BigNumber;
+    signer: string;
+    data: string;
+    signature: string;
+}