From df38bfdc2cf3cdd89e6f34f060c19b4d9937bcd8 Mon Sep 17 00:00:00 2001
From: Dmitriy Pavlov <dimanikus0106@gmail.com>
Date: Thu, 10 Aug 2023 18:46:10 +0300
Subject: [PATCH] add eps types to services

---
 package.json                              | 2 +-
 src/Unit/Exchange/generateSwapCalldata.ts | 4 +---
 src/services/Aggregator/ws/index.ts       | 6 ++++++
 src/types.ts                              | 8 ++++++++
 4 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 1f69f76..8cc0e0a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.19.48-dev.2-rc-0",
+  "version": "0.19.48-dev.2-rc-1",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",
diff --git a/src/Unit/Exchange/generateSwapCalldata.ts b/src/Unit/Exchange/generateSwapCalldata.ts
index 15f7399..b525e12 100644
--- a/src/Unit/Exchange/generateSwapCalldata.ts
+++ b/src/Unit/Exchange/generateSwapCalldata.ts
@@ -125,8 +125,6 @@ export default async function generateSwapCalldata({
   return { swapDescription, calldata }
 }
 
-
-
 export async function generateUni2Calls(
   exchangeAddress: string,
   path: SafeArray<SwapInfo>
@@ -306,4 +304,4 @@ function addCallParams(
 async function generateCalls(calls: BytesLike[]) {
   const executorInterface = SwapExecutor__factory.createInterface()
   return "0x" + executorInterface.encodeFunctionData(EXECUTOR_SWAP_FUNCTION, [ethers.constants.AddressZero, calls]).slice(74)
-}
\ No newline at end of file
+}
diff --git a/src/services/Aggregator/ws/index.ts b/src/services/Aggregator/ws/index.ts
index c014e6c..9aed556 100644
--- a/src/services/Aggregator/ws/index.ts
+++ b/src/services/Aggregator/ws/index.ts
@@ -500,6 +500,12 @@ class AggregatorWS {
             minAmountIn: json.ma,
             path: json.ps,
             exchanges: json.e,
+            exchangeContractPath: json.eps.map((path) => ({
+              poolAddress: path.p,
+              assetIn: path.ai,
+              assetOut: path.ao,
+              factory: path.f,
+            })),
             poolOptimal: json.po,
             ...(json.oi) && {
               orderInfo: {
diff --git a/src/types.ts b/src/types.ts
index 0c19b6c..3d8e434 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -164,6 +164,13 @@ export type SwapInfoAlternative = {
   availableAmountOut?: number | undefined
 }
 
+type ExchangeContractPath = {
+  poolAddress: string
+  assetIn: string
+  assetOut: string
+  factory: string
+}
+
 export type SwapInfoBase = {
   swapRequestId: string
   assetIn: string
@@ -174,6 +181,7 @@ export type SwapInfoBase = {
   minAmountOut: number
 
   path: string[]
+  exchangeContractPath: ExchangeContractPath[]
   exchanges?: string[] | undefined
   poolOptimal: boolean