1 files changed, 116 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..2ffc84f04
--- /dev/null
+++ b/packages/contracts/src/utils/types.ts
@@ -0,0 +1,116 @@
+import { AbiDefinition, ContractAbi } from '@0xproject/types';
+import { BigNumber } from '@0xproject/utils';
+
+export interface BalancesByOwner {
+    [ownerAddress: string]: {
+        [tokenAddress: string]: BigNumber;
+    };
+}
+
+export interface SubmissionContractEventArgs {
+    transactionId: BigNumber;
+}
+
+export interface BatchFillOrders {
+    orderAddresses: string[][];
+    orderValues: BigNumber[][];
+    takerTokenFillAmounts: BigNumber[];
+    v: number[];
+    r: string[];
+    s: string[];
+}
+
+export interface MarketFillOrders {
+    orderAddresses: string[][];
+    orderValues: BigNumber[][];
+    takerTokenFillAmount: BigNumber;
+    v: number[];
+    r: string[];
+    s: string[];
+}
+
+export interface BatchCancelOrders {
+    orderAddresses: string[][];
+    orderValues: BigNumber[][];
+    takerTokenCancelAmounts: BigNumber[];
+}
+
+export interface DefaultOrderParams {
+    exchangeContractAddress: string;
+    maker: string;
+    feeRecipient: string;
+    makerTokenAddress: string;
+    takerTokenAddress: string;
+    makerTokenAmount: BigNumber;
+    takerTokenAmount: BigNumber;
+    makerFee: BigNumber;
+    takerFee: BigNumber;
+}
+
+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 interface TokenInfoByNetwork {
+    development: Token[];
+    live: Token[];
+}
+
+export enum ExchangeContractErrs {
+    ERROR_ORDER_EXPIRED,
+    ERROR_ORDER_FULLY_FILLED_OR_CANCELLED,
+    ERROR_ROUNDING_ERROR_TOO_LARGE,
+    ERROR_INSUFFICIENT_BALANCE_OR_ALLOWANCE,
+}
+
+export enum ContractName {
+    TokenTransferProxy = 'TokenTransferProxy',
+    TokenRegistry = 'TokenRegistry',
+    MultiSigWalletWithTimeLock = 'MultiSigWalletWithTimeLock',
+    Exchange = 'Exchange',
+    ZRXToken = 'ZRXToken',
+    DummyToken = 'DummyToken',
+    EtherToken = 'WETH9',
+    MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress = 'MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress',
+    MaliciousToken = 'MaliciousToken',
+    AccountLevels = 'AccountLevels',
+    EtherDelta = 'EtherDelta',
+    Arbitrage = 'Arbitrage',
+}
+
+export interface Artifact {
+    contract_name: ContractName;
+    networks: {
+        [networkId: number]: {
+            abi: ContractAbi;
+            solc_version: string;
+            keccak256: string;
+            optimizer_enabled: number;
+            unlinked_binary: string;
+            updated_at: number;
+            address: string;
+            constructor_args: string;
+        };
+    };
+}