1 files changed, 23 insertions, 0 deletions
diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts
new file mode 100644
index 000000000..8d69af63d
--- /dev/null
+++ b/packages/types/src/index.ts
@@ -0,0 +1,23 @@
+import {BigNumber} from 'bignumber.js';
+import * as Web3 from 'web3';
+
+export interface TxData {
+    from?: string;
+    gas?: number;
+    gasPrice?: BigNumber;
+    nonce?: number;
+}
+
+export interface TransactionReceipt {
+    blockHash: string;
+    blockNumber: number;
+    transactionHash: string;
+    transactionIndex: number;
+    from: string;
+    to: string;
+    status: null|0|1;
+    cumulativeGasUsed: number;
+    gasUsed: number;
+    contractAddress: string|null;
+    logs: Web3.LogEntry[];
+}