File structure improvements

2026-03-30 01:27:57 +03:00 · 2022-04-22 07:27:24 +04:00
parent c92b277d80
commit 5c96476849
10 changed files with 176 additions and 154 deletions
--- a/src/crypt/hashOrder.ts
+++ b/src/crypt/hashOrder.ts
@@ -0,0 +1,35 @@
+import { ethers } from 'ethers';
+import { Order } from '../types';
+
+const hashOrder = (order: Order) => ethers.utils.solidityKeccak256(
+  [
+    'uint8',
+    'address',
+    'address',
+    'address',
+    'address',
+    'address',
+    'uint64',
+    'uint64',
+    'uint64',
+    'uint64',
+    'uint64',
+    'uint8',
+  ],
+  [
+    '0x03',
+    order.senderAddress,
+    order.matcherAddress,
+    order.baseAsset,
+    order.quoteAsset,
+    order.matcherFeeAsset,
+    order.amount,
+    order.price,
+    order.matcherFee,
+    order.nonce,
+    order.expiration,
+    order.buySide ? '0x01' : '0x00',
+  ],
+);
+
+export default hashOrder;