1 files changed, 28 insertions, 0 deletions
diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts
index 149aaca8a..2147a3edb 100644
--- a/packages/types/src/index.ts
+++ b/packages/types/src/index.ts
@@ -73,3 +73,31 @@ export interface RawLogEntry {
     data: string;
     topics: string[];
 }
+
+export interface Order {
+    maker: string;
+    taker: string;
+    makerFee: BigNumber;
+    takerFee: BigNumber;
+    makerTokenAmount: BigNumber;
+    takerTokenAmount: BigNumber;
+    makerTokenAddress: string;
+    takerTokenAddress: string;
+    salt: BigNumber;
+    exchangeContractAddress: string;
+    feeRecipient: string;
+    expirationUnixTimestampSec: BigNumber;
+}
+
+export interface SignedOrder extends Order {
+    ecSignature: ECSignature;
+}
+
+/**
+ * Elliptic Curve signature
+ */
+export interface ECSignature {
+    v: number;
+    r: string;
+    s: string;
+}