1 files changed, 79 insertions, 0 deletions
diff --git a/packages/sol-compiler/src/utils/types.ts b/packages/sol-compiler/src/utils/types.ts
new file mode 100644
index 000000000..b12a11b79
--- /dev/null
+++ b/packages/sol-compiler/src/utils/types.ts
@@ -0,0 +1,79 @@
+import { ContractAbi, Provider, TxData } from '@0xproject/types';
+import * as solc from 'solc';
+import * as Web3 from 'web3';
+import * as yargs from 'yargs';
+
+export enum AbiType {
+    Function = 'function',
+    Constructor = 'constructor',
+    Event = 'event',
+    Fallback = 'fallback',
+}
+
+export interface ContractArtifact extends ContractVersionData {
+    schemaVersion: string;
+    contractName: string;
+    networks: ContractNetworks;
+}
+
+export interface ContractVersionData {
+    compiler: {
+        name: 'solc';
+        version: string;
+        settings: solc.CompilerSettings;
+    };
+    sources: {
+        [sourceName: string]: {
+            id: number;
+        };
+    };
+    sourceCodes: {
+        [sourceName: string]: string;
+    };
+    sourceTreeHashHex: string;
+    compilerOutput: solc.StandardContractOutput;
+}
+
+export interface ContractNetworks {
+    [networkId: number]: ContractNetworkData;
+}
+
+export interface ContractNetworkData {
+    address: string;
+    links: {
+        [linkName: string]: string;
+    };
+    constructorArgs: string;
+}
+
+export interface SolcErrors {
+    [key: string]: boolean;
+}
+
+export interface CompilerOptions {
+    contractsDir?: string;
+    artifactsDir?: string;
+    compilerSettings?: solc.CompilerSettings;
+    contracts?: string[] | '*';
+}
+
+export interface ContractSourceData {
+    [contractName: string]: ContractSpecificSourceData;
+}
+
+export interface ContractSpecificSourceData {
+    solcVersionRange: string;
+    sourceHash: Buffer;
+    sourceTreeHash: Buffer;
+}
+
+export interface Token {
+    address?: string;
+    name: string;
+    symbol: string;
+    decimals: number;
+    ipfsHash: string;
+    swarmHash: string;
+}
+
+export type DoneCallback = (err?: Error) => void;