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1 files changed, 6 insertions, 0 deletions

diff --git a/packages/forwarder-helper/src/forwarder_helper_factory.ts b/packages/forwarder-helper/src/forwarder_helper_factory.ts
index f08e3ff04..0fb02e3a6 100644
--- a/packages/forwarder-helper/src/forwarder_helper_factory.ts
+++ b/packages/forwarder-helper/src/forwarder_helper_factory.ts
@@ -4,6 +4,12 @@ import { ForwarderHelperImpl, ForwarderHelperImplConfig } from './forwarder_help
 import { ForwarderHelper } from './types';
 
 export const forwarderHelperFactory = {
+    /**
+     * Given an array of orders and an array of feeOrders
+     * @param   orders      An array of objects conforming to SignedOrder. Each order should specify the same makerAssetData and takerAssetData
+     * @param   orders      An array of objects conforming to SignedOrder. Each order should specify ZRX as makerAssetData WETH as takerAssetData
+     * @return  A ForwarderHelper, see type for definition
+     */
     getForwarderHelperForOrders(orders: SignedOrder[], feeOrders: SignedOrder[] = []): ForwarderHelper {
         const config: ForwarderHelperImplConfig = {
             orders,