From 3af4348e9c334c621fbfe77a4f448df86a890c19 Mon Sep 17 00:00:00 2001
From: Aleksandr Kraiz <selfsurfer@gmail.com>
Date: Mon, 5 Jun 2023 12:37:51 +0400
Subject: [PATCH] Fix isReversedOrder

---
 package.json                     | 2 +-
 src/crypt/signOrder.ts           | 2 --
 src/services/Aggregator/index.ts | 8 +++++++-
 src/types.ts                     | 1 -
 4 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index f918f3b..89e906e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.19.20",
+  "version": "0.19.21",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",
diff --git a/src/crypt/signOrder.ts b/src/crypt/signOrder.ts
index 5a13927..8df5414 100644
--- a/src/crypt/signOrder.ts
+++ b/src/crypt/signOrder.ts
@@ -27,7 +27,6 @@ export const signOrder = async (
   usePersonalSign: boolean,
   signer: ethers.Signer,
   chainId: SupportedChainId,
-  isReversedOrder = false
 ) => {
   const nonce = Date.now();
   const expiration = nonce + DEFAULT_EXPIRATION;
@@ -57,7 +56,6 @@ export const signOrder = async (
     expiration,
     buySide: side === 'BUY' ? 1 : 0,
     isPersonalSign: usePersonalSign,
-    isReversedOrder
   };
 
   // eslint-disable-next-line @typescript-eslint/consistent-type-assertions
diff --git a/src/services/Aggregator/index.ts b/src/services/Aggregator/index.ts
index 9cdd4f3..f8a2720 100644
--- a/src/services/Aggregator/index.ts
+++ b/src/services/Aggregator/index.ts
@@ -182,6 +182,7 @@ class Aggregator {
     signedOrder: SignedOrder,
     isCreateInternalOrder: boolean,
     partnerId?: string,
+    isReversedOrder?: boolean,
   ) => {
     const headers = {
       'Content-Type': 'application/json',
@@ -189,8 +190,13 @@ class Aggregator {
       ...(partnerId !== undefined) && { 'X-Partner-Id': partnerId },
     };
 
+    const url = new URL(`${this.apiUrl}/api/v1/order/${isCreateInternalOrder ? 'internal' : ''}`);
+
+    if (isReversedOrder ?? false) {
+      url.searchParams.append('reversed', 'true');
+    }
     return fetchWithValidation(
-      `${this.apiUrl}/api/v1/order/${isCreateInternalOrder ? 'internal' : ''}`,
+      url.toString(),
       z.object({
         orderId: z.string(),
         placementRequests: z.array(
diff --git a/src/types.ts b/src/types.ts
index 3054263..56c1f7e 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -71,7 +71,6 @@ export type Order = {
   expiration: number // uint64
   buySide: 0 | 1 // uint8, 1=buy, 0=sell
   isPersonalSign: boolean // bool
-  isReversedOrder?: boolean | undefined // bool
 }
 
 export type CFDOrder = {