From 038f1fc7483cda870ec39c71af0daf2b7ceb12ca Mon Sep 17 00:00:00 2001
From: antoncoding <antonassocareer@gmail.com>
Date: Fri, 26 Dec 2025 01:47:51 +0800
Subject: [PATCH 1/8] misc: cowswap sdk

---
 package.json   |   2 +
 pnpm-lock.yaml | 758 ++++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 753 insertions(+), 7 deletions(-)

diff --git a/package.json b/package.json
index f3650c4b..f00f6050 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,8 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
+    "@cowprotocol/cow-sdk": "^7.2.9",
+    "@cowprotocol/sdk-viem-adapter": "^0.3.0",
     "@heroicons/react": "^2.2.0",
     "@internationalized/date": "^3.8.2",
     "@merkl/api": "^1.7.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 39e6066a..610536f6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -8,6 +8,12 @@ importers:
 
   .:
     dependencies:
+      '@cowprotocol/cow-sdk':
+        specifier: ^7.2.9
+        version: 7.2.9(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
+      '@cowprotocol/sdk-viem-adapter':
+        specifier: ^0.3.0
+        version: 0.3.0(viem@2.40.2(bufferutil@4.0.9)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@3.25.76))
       '@heroicons/react':
         specifier: ^2.2.0
         version: 2.2.0(react@18.3.1)
@@ -257,6 +263,9 @@ packages:
     resolution: {integrity: sha512-30iZtAPgz+LTIYoeivqYo853f02jBYSd5uGnGpkFV0M3xOt9aN73erkgYAmZU43x4VfqcnLxW9Kpg3R5LC4YYw==}
     engines: {node: '>=6.0.0'}
 
+  '@assemblyscript/loader@0.9.4':
+    resolution: {integrity: sha512-HazVq9zwTVwGmqdwYzu7WyQ6FQVZ7SwET0KKQuKm55jD0IfUpZgN0OPIiZG3zV1iSrVYcN0bdwLRXI/VNCYsUA==}
+
   '@babel/code-frame@7.27.1':
     resolution: {integrity: sha512-cjQ7ZlQ0Mv3b47hABuTevyTuYN4i+loJKGeV9flcCgIK37cCXRh+L1bd3iBHlynerhQ7BhCkn2BPbQUL+rGqFg==}
     engines: {node: '>=6.9.0'}
@@ -877,6 +886,52 @@ packages:
   '@coinbase/wallet-sdk@4.3.7':
     resolution: {integrity: sha512-z6e5XDw6EF06RqkeyEa+qD0dZ2ZbLci99vx3zwDY//XO8X7166tqKJrR2XlQnzVmtcUuJtCd5fCvr9Cu6zzX7w==}
 
+  '@cowprotocol/cow-sdk@7.2.9':
+    resolution: {integrity: sha512-rAy7cG2xz+1z/jUU6avKNmViJWNE//JYxUojPz44kzwkMlrfistFHqO3J6CWyzrfoKdLcN1ZI5PiBX+sgxb1og==}
+    peerDependencies:
+      '@openzeppelin/merkle-tree': ^1.x
+      cross-fetch: ^3.x
+      ipfs-only-hash: ^4.x
+      multiformats: ^9.x
+    peerDependenciesMeta:
+      '@openzeppelin/merkle-tree':
+        optional: true
+      ipfs-only-hash:
+        optional: true
+      multiformats:
+        optional: true
+
+  '@cowprotocol/sdk-app-data@4.5.0':
+    resolution: {integrity: sha512-+MDjZei/Seb724fyU6UgIDkXfAD9DDVMH1PmgQc8W/Z4Cq4k3PPL8abYBMl2IWP8RvdipMxUnDdAx8rlQp0FXw==}
+    peerDependencies:
+      ajv: ^8.x
+      cross-fetch: ^3.x
+      ipfs-only-hash: ^4.x
+      multiformats: ^9.x
+
+  '@cowprotocol/sdk-common@0.4.0':
+    resolution: {integrity: sha512-ciXiHzTzj7LKZqMKssgyNooZp1nS/mvRE9oO/6DlMQcxVA7/4ajPmk/XzseX/rjdRbSbYyXIEF1oY5w0tcbVjQ==}
+
+  '@cowprotocol/sdk-config@0.6.2':
+    resolution: {integrity: sha512-L6cPT3pQCrHChRUjWffuYielUlw7TXPbI0o3IvimF/DSpPiGuW+A1g7XSLEGUhNcoKNfQf5YUZPaoenAKl9MNg==}
+
+  '@cowprotocol/sdk-contracts-ts@1.0.0':
+    resolution: {integrity: sha512-i5clnrOZlixHiWUGrSJXlckx5gHXnQu7hcwiL4ut9PpwmqBpFXitS5mYbFr8Py5UAJZ86QHmiXUodL/392QAAA==}
+
+  '@cowprotocol/sdk-order-book@0.5.0':
+    resolution: {integrity: sha512-teFVH9FILYGPOpj5v539ogeqAk97kxMxeIG93Dj5G7Qfp+V97/gOKcE8/8Rw0quKt2KQYtyUspspQFhYF4g6SQ==}
+
+  '@cowprotocol/sdk-order-signing@0.1.23':
+    resolution: {integrity: sha512-TnmGElnPlaUvp5GV+aaJrwXY/csyJZWETeIg56AxBj5xKXC555uamOVCTFO4rM9sHfCVLwS71JZR3WrQcOgfkw==}
+
+  '@cowprotocol/sdk-trading@0.8.0':
+    resolution: {integrity: sha512-aNxnUBkbxXEkcQyCiL+WZQAFptORtOmQFH7cZq+dDNgOzFIy7xErtQ7PVnDZP497We3+EcJVq50Q7D6b6Gc+BA==}
+
+  '@cowprotocol/sdk-viem-adapter@0.3.0':
+    resolution: {integrity: sha512-IDCrdSBKaLJsgJR8kPFb5wjIt8Hk3dw4hqZg7nIkHAz36N+feHA2DYucgGOC0r1iuAy0EC+F/XXiemqGMb+nXg==}
+    peerDependencies:
+      viem: ^2.28.4
+
   '@csstools/css-parser-algorithms@3.0.5':
     resolution: {integrity: sha512-DaDeUkXZKjdGhgYaHNJTV9pV7Y9B3b644jCLs9Upc3VeNGg6LWARAT6O+Q+/COo+2gg/bM5rhpMAtf70WqfBdQ==}
     engines: {node: '>=18'}
@@ -1494,6 +1549,9 @@ packages:
     resolution: {integrity: sha512-JEW4DEtBzfe8HvUYecLU9e6+XJnKDlUAIve8FvPzF3Kzs6Xo/KuZkZJsDH0wJXl/qEZbeeE7edxDNY3kMs39hQ==}
     engines: {node: '>= 18'}
 
+  '@multiformats/base-x@4.0.1':
+    resolution: {integrity: sha512-eMk0b9ReBbV23xXU693TAIrLyeO5iTgBZGSJfpqriG8UkYvr/hC9u9pyMlAakDNHWmbhMZCDs6KQO0jzKD8OTw==}
+
   '@next/env@15.5.7':
     resolution: {integrity: sha512-4h6Y2NyEkIEN7Z8YxkA27pq6zTkS09bUSYC0xjd0NpwFxjnIKeZEeH591o5WECSmjpUhLn3H2QLJcDye3Uzcvg==}
 
@@ -1607,6 +1665,36 @@ packages:
   '@phosphor-icons/webcomponents@2.1.5':
     resolution: {integrity: sha512-JcvQkZxvcX2jK+QCclm8+e8HXqtdFW9xV4/kk2aL9Y3dJA2oQVt+pzbv1orkumz3rfx4K9mn9fDoMr1He1yr7Q==}
 
+  '@protobufjs/aspromise@1.1.2':
+    resolution: {integrity: sha512-j+gKExEuLmKwvz3OgROXtrJ2UG2x8Ch2YZUxahh+s1F2HZ+wAceUNLkvy6zKCPVRkU++ZWQrdxsUeQXmcg4uoQ==}
+
+  '@protobufjs/base64@1.1.2':
+    resolution: {integrity: sha512-AZkcAA5vnN/v4PDqKyMR5lx7hZttPDgClv83E//FMNhR2TMcLUhfRUBHCmSl0oi9zMgDDqRUJkSxO3wm85+XLg==}
+
+  '@protobufjs/codegen@2.0.4':
+    resolution: {integrity: sha512-YyFaikqM5sH0ziFZCN3xDC7zeGaB/d0IUb9CATugHWbd1FRFwWwt4ld4OYMPWu5a3Xe01mGAULCdqhMlPl29Jg==}
+
+  '@protobufjs/eventemitter@1.1.0':
+    resolution: {integrity: sha512-j9ednRT81vYJ9OfVuXG6ERSTdEL1xVsNgqpkxMsbIabzSo3goCjDIveeGv5d03om39ML71RdmrGNjG5SReBP/Q==}
+
+  '@protobufjs/fetch@1.1.0':
+    resolution: {integrity: sha512-lljVXpqXebpsijW71PZaCYeIcE5on1w5DlQy5WH6GLbFryLUrBD4932W/E2BSpfRJWseIL4v/KPgBFxDOIdKpQ==}
+
+  '@protobufjs/float@1.0.2':
+    resolution: {integrity: sha512-Ddb+kVXlXst9d+R9PfTIxh1EdNkgoRe5tOX6t01f1lYWOvJnSPDBlG241QLzcyPdoNTsblLUdujGSE4RzrTZGQ==}
+
+  '@protobufjs/inquire@1.1.0':
+    resolution: {integrity: sha512-kdSefcPdruJiFMVSbn801t4vFK7KB/5gd2fYvrxhuJYg8ILrmn9SKSX2tZdV6V+ksulWqS7aXjBcRXl3wHoD9Q==}
+
+  '@protobufjs/path@1.1.2':
+    resolution: {integrity: sha512-6JOcJ5Tm08dOHAbdR3GrvP+yUUfkjG5ePsHYczMFLq3ZmMkAD98cDgcT2iA1lJ9NVwFd4tH/iSSoe44YWkltEA==}
+
+  '@protobufjs/pool@1.1.0':
+    resolution: {integrity: sha512-0kELaGSIDBKvcgS4zkjz1PeddatrjYcmMWOlAuAPwAeccUrPHdUqo/J6LiymHHEiJT5NrF1UVwxY14f+fy4WQw==}
+
+  '@protobufjs/utf8@1.1.0':
+    resolution: {integrity: sha512-Vvn3zZrhQZkkBE8LSuW3em98c0FwgO4nxzv6OdSxPKJIEKY2bGbHn+mhGIPerzI4twdxaP8/0+06HBpwf345Lw==}
+
   '@radix-ui/number@1.1.1':
     resolution: {integrity: sha512-MkKCwxlXTgz6CFoJx3pCwn07GKp36+aZyu/u2Ln2VrA5DcdyCZkASEDBTd8x5whTQQL5CiYf4prXKLcgQdv29g==}
 
@@ -2679,6 +2767,12 @@ packages:
   '@types/lodash@4.17.20':
     resolution: {integrity: sha512-H3MHACvFUEiujabxhaI/ImO6gUrd8oOurg7LQtS7mbwIXA/cUqWrvBsaeJ23aZEPk1TAYkurjfMbSELfoCXlGA==}
 
+  '@types/long@4.0.2':
+    resolution: {integrity: sha512-MqTGEo5bj5t157U6fA/BiDynNkn0YknVdh48CMPkTSpFTVmvao5UQmm7uEF6xBEo7qIMAlY/JSleYaE6VOdpaA==}
+
+  '@types/minimist@1.2.5':
+    resolution: {integrity: sha512-hov8bUuiLiyFPGyFPE1lwWhmzYbirOXQNNo40+y3zow8aFVTeyn3VWL0VFFfdNddA8S4Vf0Tc062rzyNr7Paag==}
+
   '@types/ms@2.1.0':
     resolution: {integrity: sha512-GsCCIZDE/p3i96vtEqx+7dBUGXrc7zeSK3wwPHIaRThS+9OhWIXRqzs4d6k1SVU8g91DrNRWxWUGhp5KXQb2VA==}
 
@@ -2688,6 +2782,9 @@ packages:
   '@types/node@22.17.2':
     resolution: {integrity: sha512-gL6z5N9Jm9mhY+U2KXZpteb+09zyffliRkZyZOHODGATyC5B1Jt/7TzuuiLkFsSUMLbS1OLmlj/E+/3KF4Q/4w==}
 
+  '@types/normalize-package-data@2.4.4':
+    resolution: {integrity: sha512-37i+OaWTh9qeK4LSHPsyRC7NahnGotNuZvjLSgcPzblpHB3rrCJxAOgI5gCdKm7coonsaX1Of0ILiTcnZjbfxA==}
+
   '@types/prop-types@15.7.15':
     resolution: {integrity: sha512-F6bEyamV9jKGAFBEmlQnesRPGOQqS2+Uwi0Em15xenOxHaf2hv6L8YCVn3rPdPJOiJfPiCnLIRyvwVaqMY3MIw==}
 
@@ -2975,6 +3072,10 @@ packages:
     resolution: {integrity: sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==}
     engines: {node: '>=8'}
 
+  arrify@1.0.1:
+    resolution: {integrity: sha512-3CYzex9M9FGQjCGMGyi6/31c8GJbgb0qGyrx5HWxPd0aCwh4cB2YjMb2Xf9UuoogrMrlO9cTqnB5rI5GHZTcUA==}
+    engines: {node: '>=0.10.0'}
+
   astral-regex@2.0.0:
     resolution: {integrity: sha512-Z7tMw1ytTXt5jqMcOP+OQteU1VuNK9Y02uuJtKQ1Sv69jXQKKg5cibLwGJow8yzZP+eAc18EmLGPal0bp36rvQ==}
     engines: {node: '>=8'}
@@ -3038,6 +3139,9 @@ packages:
   big.js@6.2.2:
     resolution: {integrity: sha512-y/ie+Faknx7sZA5MfGA2xKlu0GDv8RWrXGsmlteyJQ2lvoKv9GBK/fpRMc2qlSoBAgNxrixICFCBefIq8WCQpQ==}
 
+  bl@5.1.0:
+    resolution: {integrity: sha512-tv1ZJHLfTDnXE6tMHv73YgSJaWR2AFuPwMntBe7XL/GBFHnT0CLnsHMogfk5+GzCDC5ZWarSCYaIGATZt9dNsQ==}
+
   blakejs@1.2.1:
     resolution: {integrity: sha512-QXUSXI3QVc/gJME0dBpXrag1kbzOqCjCX8/b54ntNyW6sjtoqxqRk3LTmXzaJoh71zMsDCjM+47jS7XiwN/+fQ==}
 
@@ -3091,6 +3195,10 @@ packages:
     resolution: {integrity: sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==}
     engines: {node: '>=6'}
 
+  camelcase-keys@6.2.2:
+    resolution: {integrity: sha512-YrwaA0vEKazPBkn0ipTiMpSajYDSe+KjQfrjhcBMxJt/znbvlHd8Pw/Vamaz5EB4Wfhs3SUR3Z9mwRu/P3s3Yg==}
+    engines: {node: '>=8'}
+
   camelcase@5.3.1:
     resolution: {integrity: sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==}
     engines: {node: '>=6'}
@@ -3113,6 +3221,11 @@ packages:
     resolution: {integrity: sha512-Qgzu8kfBvo+cA4962jnP1KkS6Dop5NS6g7R5LFYJr4b8Ub94PPQXUksCw9PvXoeXPRRddRNC5C1JQUR2SMGtnA==}
     engines: {node: '>= 14.16.0'}
 
+  cids@1.1.9:
+    resolution: {integrity: sha512-l11hWRfugIcbGuTZwAM5PwpjPPjyb6UZOGwlHSnOBV5o07XhQ4gNpBN67FbODvpjyHtd+0Xs6KNvUcGBiDRsdg==}
+    engines: {node: '>=4.0.0', npm: '>=3.0.0'}
+    deprecated: This module has been superseded by the multiformats module
+
   citty@0.1.6:
     resolution: {integrity: sha512-tskPPKEs8D2KPafUypv2gxwJP8h/OaJmC82QQGGDQcHvXX43xF2VDACcJVmZ0EuSxkpO9Kc4MlrA3q0+FG58AQ==}
 
@@ -3333,6 +3446,10 @@ packages:
       supports-color:
         optional: true
 
+  decamelize-keys@1.1.1:
+    resolution: {integrity: sha512-WiPxgEirIV0/eIOMcnFBA3/IJZAZqKnwAwWyvvdi4lsr1WCN22nhdf/3db3DoZcUjTV2SqfzIwNyp6y2xs3nmg==}
+    engines: {node: '>=0.10.0'}
+
   decamelize@1.2.0:
     resolution: {integrity: sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA==}
     engines: {node: '>=0.10.0'}
@@ -3464,6 +3581,9 @@ packages:
     resolution: {integrity: sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A==}
     engines: {node: '>=6'}
 
+  err-code@3.0.1:
+    resolution: {integrity: sha512-GiaH0KJUewYok+eeY05IIgjtAe4Yltygk9Wqp1V5yVWLdhf0hYZchRjNIT9bb0mSwRcIusT3cx7PJUf3zEIfUA==}
+
   error-ex@1.3.2:
     resolution: {integrity: sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==}
 
@@ -3542,6 +3662,9 @@ packages:
       '@sinclair/typebox':
         optional: true
 
+  exponential-backoff@3.1.3:
+    resolution: {integrity: sha512-ZgEeZXj30q+I0EN+CbSSpIyPaJ5HVQD18Z1m+u1FXbAeT94mr1zw50q4q6jiiC447Nl/YTcIYSAftiGqetwXCA==}
+
   exsolve@1.0.8:
     resolution: {integrity: sha512-LmDxfWXwcTArk8fUEnOfSZpHOJ6zOMUJKOtFLFqJLoKJetuQG874Uc7/Kki7zFLzYybmZhp1M7+98pfMqeX8yA==}
 
@@ -3731,6 +3854,14 @@ packages:
   h3@1.15.4:
     resolution: {integrity: sha512-z5cFQWDffyOe4vQ9xIqNfCZdV4p//vy6fBnr8Q1AWnVZ0teurKMG66rLj++TKwKPUP3u7iMUvrvKaEUiQw2QWQ==}
 
+  hamt-sharding@2.0.1:
+    resolution: {integrity: sha512-vnjrmdXG9dDs1m/H4iJ6z0JFI2NtgsW5keRkTcM85NGak69Mkf5PHUqBz+Xs0T4sg0ppvj9O5EGAJo40FTxmmA==}
+    engines: {node: '>=10.0.0', npm: '>=6.0.0'}
+
+  hard-rejection@2.1.0:
+    resolution: {integrity: sha512-VIZB+ibDhx7ObhAe7OVtoEbuP4h/MuOTHJ+J8h/eBXotJYl0fBgR72xDFCKgIh22OJZIOVNxBMWuhAr10r8HdA==}
+    engines: {node: '>=6'}
+
   harmony-reflect@1.6.2:
     resolution: {integrity: sha512-HIp/n38R9kQjDEziXyDTuW3vvoxxyxjxFzXLrBr18uB47GnSt+G9D29fqrpM5ZkspMcPICud3XsBJQ4Y2URg8g==}
 
@@ -3767,6 +3898,13 @@ packages:
   hookified@1.11.0:
     resolution: {integrity: sha512-aDdIN3GyU5I6wextPplYdfmWCo+aLmjjVbntmX6HLD5RCi/xKsivYEBhnRD+d9224zFf008ZpLMPlWF0ZodYZw==}
 
+  hosted-git-info@2.8.9:
+    resolution: {integrity: sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==}
+
+  hosted-git-info@4.1.0:
+    resolution: {integrity: sha512-kyCuEOWjJqZuDbRHzL8V93NzQhwIB71oFWSyzVo+KPZI+pnQPPxucdkrOZvkLRnrf5URsQM+IJ09Dw29cRALIA==}
+    engines: {node: '>=10'}
+
   html-tags@3.3.1:
     resolution: {integrity: sha512-ztqyC3kLto0e9WbNp0aeP+M3kTt+nbaIveGmUxAtZa+8iFgKLUOD4YKM5j+f3QD89bra7UeumolZHKuOXnTmeQ==}
     engines: {node: '>=8'}
@@ -3803,12 +3941,20 @@ packages:
     resolution: {integrity: sha512-JmXMZ6wuvDmLiHEml9ykzqO6lwFbof0GG4IkcGaENdCRDDmMVnny7s5HsIgHCbaq0w2MyPhDqkhTUgS2LU2PHA==}
     engines: {node: '>=0.8.19'}
 
+  indent-string@4.0.0:
+    resolution: {integrity: sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==}
+    engines: {node: '>=8'}
+
   inherits@2.0.4:
     resolution: {integrity: sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==}
 
   ini@1.3.8:
     resolution: {integrity: sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==}
 
+  interface-ipld-format@1.0.1:
+    resolution: {integrity: sha512-WV/ar+KQJVoQpqRDYdo7YPGYIUHJxCuOEhdvsRpzLqoOIVCqPKdMMYmsLL1nCRsF3yYNio+PAJbCKiv6drrEAg==}
+    deprecated: This module has been superseded by the multiformats module
+
   internal-slot@1.1.0:
     resolution: {integrity: sha512-4gd7VpWNQNB4UKKCFFVcp1AVv+FMOgs9NKzjHKusc8jTMhd5eL1NqQqOpE0KzMds804/yHlglp3uxgluOqAPLw==}
     engines: {node: '>= 0.4'}
@@ -3820,6 +3966,23 @@ packages:
   intl-messageformat@10.7.16:
     resolution: {integrity: sha512-UmdmHUmp5CIKKjSoE10la5yfU+AYJAaiYLsodbjL4lji83JNvgOQUjGaGhGrpFCb0Uh7sl7qfP1IyILa8Z40ug==}
 
+  ipfs-only-hash@4.0.0:
+    resolution: {integrity: sha512-TE1DZCvfw8i3gcsTq3P4TFx3cKFJ3sluu/J3XINkJhIN9OwJgNMqKA+WnKx6ByCb1IoPXsTp1KM7tupElb6SyA==}
+    hasBin: true
+
+  ipfs-unixfs-importer@7.0.3:
+    resolution: {integrity: sha512-qeFOlD3AQtGzr90sr5Tq1Bi8pT5Nr2tSI8z310m7R4JDYgZc6J1PEZO3XZQ8l1kuGoqlAppBZuOYmPEqaHcVQQ==}
+    engines: {node: '>=14.0.0', npm: '>=7.0.0'}
+
+  ipfs-unixfs@4.0.3:
+    resolution: {integrity: sha512-hzJ3X4vlKT8FQ3Xc4M1szaFVjsc1ZydN+E4VQ91aXxfpjFn9G2wsMo1EFdAXNq/BUnN5dgqIOMP5zRYr3DTsAw==}
+    engines: {node: '>=14.0.0', npm: '>=7.0.0'}
+
+  ipld-dag-pb@0.22.3:
+    resolution: {integrity: sha512-dfG5C5OVAR4FEP7Al2CrHWvAyIM7UhAQrjnOYOIxXGQz5NlEj6wGX0XQf6Ru6or1na6upvV3NQfstapQG8X2rg==}
+    engines: {node: '>=6.0.0', npm: '>=3.0.0'}
+    deprecated: This module has been superseded by @ipld/dag-pb and multiformats
+
   iron-webcrypto@1.2.1:
     resolution: {integrity: sha512-feOM6FaSr6rEABp/eDfVseKyTMDt+KGpeB35SkVn9Tyn0CqvVsY3EwI0v5i8nMHyJnzCIQf7nsy3p41TPkJZhg==}
 
@@ -3888,6 +4051,14 @@ packages:
     resolution: {integrity: sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==}
     engines: {node: '>=0.12.0'}
 
+  is-plain-obj@1.1.0:
+    resolution: {integrity: sha512-yvkRyxmFKEOQ4pNXCmJG5AEQNlXJS5LaONXo5/cLdTZdWvsZ1ioJEonLGAosKlMWE8lwUy/bJzMjcw8az73+Fg==}
+    engines: {node: '>=0.10.0'}
+
+  is-plain-obj@2.1.0:
+    resolution: {integrity: sha512-YWnfyRwxL/+SsrWYfOpUtz5b3YD+nyfkHvjbcanzk8zgyO4ASD67uVMRt8k5bM4lLMDnXfriRhOpemw+NfT1eA==}
+    engines: {node: '>=8'}
+
   is-plain-obj@4.1.0:
     resolution: {integrity: sha512-+Pgi+vMuUNkJyExiMBt5IlFoMyKnr5zhJ4Uspz58WOhBF5QoIZkFyNHIbBAtHwzVAgk5RtndVNsDRN61/mmDqg==}
     engines: {node: '>=12'}
@@ -3960,6 +4131,18 @@ packages:
     peerDependencies:
       ws: '*'
 
+  it-all@1.0.6:
+    resolution: {integrity: sha512-3cmCc6Heqe3uWi3CVM/k51fa/XbMFpQVzFoDsV0IZNHSQDyAXl3c4MjHkFX5kF3922OGj7Myv1nSEUgRtcuM1A==}
+
+  it-batch@1.0.9:
+    resolution: {integrity: sha512-7Q7HXewMhNFltTsAMdSz6luNhyhkhEtGGbYek/8Xb/GiqYMtwUmopE1ocPSiJKKp3rM4Dt045sNFoUu+KZGNyA==}
+
+  it-first@1.0.7:
+    resolution: {integrity: sha512-nvJKZoBpZD/6Rtde6FXqwDqDZGF1sCADmr2Zoc0hZsIvnE449gRFnGctxDf09Bzc/FWnHXAdaHVIetY6lrE0/g==}
+
+  it-parallel-batch@1.0.11:
+    resolution: {integrity: sha512-UWsWHv/kqBpMRmyZJzlmZeoAMA0F3SZr08FBdbhtbe+MtoEBgr/ZUAKrnenhXCBrsopy76QjRH2K/V8kNdupbQ==}
+
   jayson@4.2.0:
     resolution: {integrity: sha512-VfJ9t1YLwacIubLhONk0KFeosUBwstRWQ0IRT1KDjEjnVnSOVHC3uwugyV7L0c7R9lpVyrUGT2XWiBA1UTtpyg==}
     engines: {node: '>=8'}
@@ -3976,6 +4159,9 @@ packages:
     resolution: {integrity: sha512-34wB/Y7MW7bzjKRjUKTa46I2Z7eV62Rkhva+KkopW7Qvv/OSWBqvkSY7vusOPrNuZcUG3tApvdVgNB8POj3SPw==}
     engines: {node: '>=10'}
 
+  js-sha3@0.8.0:
+    resolution: {integrity: sha512-gF1cRrHhIzNfToc802P800N8PpXS+evLLXfsVpowqmAFR9uwbi89WvXg2QspOmXL8QL86J4T1EpFu+yUkwJY3Q==}
+
   js-tokens@4.0.0:
     resolution: {integrity: sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==}
 
@@ -3999,6 +4185,10 @@ packages:
   json-schema-traverse@1.0.0:
     resolution: {integrity: sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==}
 
+  json-stringify-deterministic@1.0.12:
+    resolution: {integrity: sha512-q3PN0lbUdv0pmurkBNdJH3pfFvOTL/Zp0lquqpvcjfKzt6Y0j49EPHAmVHCAS4Ceq/Y+PejWTzyiVpoY71+D6g==}
+    engines: {node: '>= 4'}
+
   json-stringify-safe@5.0.1:
     resolution: {integrity: sha512-ZClg6AaYvamvYEE82d3Iyd3vSSIjQ+odgjaTzRuO3s7toCdFKczob2i0zCh7JE8kWn17yvAWhUVxvqGwUalsRA==}
 
@@ -4010,6 +4200,9 @@ packages:
   jsonc-parser@3.3.1:
     resolution: {integrity: sha512-HUgH65KyejrUFPvHFPbqOY0rsFip3Bo5wb4ngvdi1EpCYWUQDC5V+Y7mZws+DLkr4M//zQJoanu1SP+87Dv1oQ==}
 
+  just-performance@4.3.0:
+    resolution: {integrity: sha512-L7RjvtJsL0QO8xFs5wEoDDzzJwoiowRw6Rn/GnvldlchS2JQr9wFYPiwZcDfrbbujEKqKN0tvENdbjXdYhDp5Q==}
+
   keyv@5.5.0:
     resolution: {integrity: sha512-QG7qR2tijh1ftOvClut4YKKg1iW6cx3GZsKoGyJPxHkGWK9oJhG9P3j5deP0QQOGDowBMVQFaP+Vm4NpGYvmIQ==}
 
@@ -4093,6 +4286,12 @@ packages:
     resolution: {integrity: sha512-utfs7Pr5uJyyvDETitgsaqSyjCb2qNRAtuqUeWIAKztsOYdcACf2KtARYXg2pSvhkt+9NfoaNY7fxjl6nuMjIQ==}
     engines: {node: '>= 12.0.0'}
 
+  limiter@2.1.0:
+    resolution: {integrity: sha512-361TYz6iay6n+9KvUUImqdLuFigK+K79qrUtBsXhJTLdH4rIt/r1y8r1iozwh8KbZNpujbFTSh74mJ7bwbAMOw==}
+
+  limiter@3.0.0:
+    resolution: {integrity: sha512-hev7DuXojsTFl2YwyzUJMDnZ/qBDd3yZQLSH3aD4tdL1cqfc3TMnoecEJtWFaQFdErZsKoFMBTxF/FBSkgDbEg==}
+
   lines-and-columns@1.2.4:
     resolution: {integrity: sha512-7ylylesZQ/PV29jhEDl3Ufjo6ZX7gCqJr5F7PKrqc93v7fzSymt1BpwEU8nAUXs8qzzvqhbjhK5QZg6Mt/HkBg==}
 
@@ -4130,6 +4329,9 @@ packages:
   lodash@4.17.21:
     resolution: {integrity: sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==}
 
+  long@4.0.0:
+    resolution: {integrity: sha512-XsP+KhQif4bjX1kbuSiySJFNAehNxgLb6hPRGJ9QsUr8ajHkuXGdrHmFUTUUXhDwVX2R5bY4JNZEwbUiMhV+MA==}
+
   loose-envify@1.4.0:
     resolution: {integrity: sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==}
     hasBin: true
@@ -4144,6 +4346,10 @@ packages:
   lru-cache@5.1.1:
     resolution: {integrity: sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==}
 
+  lru-cache@6.0.0:
+    resolution: {integrity: sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==}
+    engines: {node: '>=10'}
+
   lz-string@1.5.0:
     resolution: {integrity: sha512-h5bgJWpxJNswbU7qCrV0tIKQCaS3blPDrqKWx+QxzuzL1zGUzij9XCWLrSLsJPu5t+eWA/ycetzYAO5IOMcWAQ==}
     hasBin: true
@@ -4151,6 +4357,14 @@ packages:
   magic-string@0.30.21:
     resolution: {integrity: sha512-vd2F4YUyEXKGcLHoq+TEyCjxueSeHnFxyyjNp80yg0XV4vUhnDer/lvvlqM/arB5bXQN5K2/3oinyCRyx8T2CQ==}
 
+  map-obj@1.0.1:
+    resolution: {integrity: sha512-7N/q3lyZ+LVCp7PzuxrJr4KMbBE2hW7BT7YNia330OFxIf4d3r5zVpicP2650l7CPN6RM9zOJRl3NGpqSiw3Eg==}
+    engines: {node: '>=0.10.0'}
+
+  map-obj@4.3.0:
+    resolution: {integrity: sha512-hdN1wVrZbb29eBGiGjJbeP8JbKjq1urkHJ/LIP/NY48MZ1QVXUsQBV1G1zvYFHn1XE06cwjBsOI2K3Ulnj1YXQ==}
+    engines: {node: '>=8'}
+
   math-intrinsics@1.1.0:
     resolution: {integrity: sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==}
     engines: {node: '>= 0.4'}
@@ -4168,6 +4382,14 @@ packages:
     resolution: {integrity: sha512-pxQJQzB6djGPXh08dacEloMFopsOqGVRKFPYvPOt9XDZ1HasbgDZA74CJGreSU4G3Ak7EFJGoiH2auq+yXISgA==}
     engines: {node: '>=18'}
 
+  meow@9.0.0:
+    resolution: {integrity: sha512-+obSblOQmRhcyBt62furQqRAQpNyWXo8BuQ5bN7dG8wmwQ+vwHKp/rCFD4CrTP8CsDQD1sjoZ94K417XEUk8IQ==}
+    engines: {node: '>=10'}
+
+  merge-options@3.0.4:
+    resolution: {integrity: sha512-2Sug1+knBjkaMsMgf1ctR1Ujx+Ayku4EdJN4Z+C2+JzoeF7A3OZ9KM2GY0CpQS51NR61LTurMJrRKPhSs3ZRTQ==}
+    engines: {node: '>=10'}
+
   merge2@1.4.1:
     resolution: {integrity: sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==}
     engines: {node: '>= 8'}
@@ -4187,10 +4409,18 @@ packages:
     resolution: {integrity: sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==}
     engines: {node: '>= 0.6'}
 
+  min-indent@1.0.1:
+    resolution: {integrity: sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==}
+    engines: {node: '>=4'}
+
   minimatch@10.1.1:
     resolution: {integrity: sha512-enIvLvRAFZYXJzkCYG5RKmPfrFArdLv+R+lbQ53BmIMLIry74bjKzX6iHAm8WYamJkhSSEabrWN5D97XnKObjQ==}
     engines: {node: 20 || >=22}
 
+  minimist-options@4.1.0:
+    resolution: {integrity: sha512-Q4r8ghd80yhO/0j1O3B2BjweX3fiHg9cdOwjJd2J76Q135c+NDxGCqdYKQ1SKBuFfgWbAUzBfvYjPUEeNgqN1A==}
+    engines: {node: '>= 6'}
+
   minimist@1.2.8:
     resolution: {integrity: sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==}
 
@@ -4221,9 +4451,30 @@ packages:
   ms@2.1.3:
     resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
 
+  multibase@4.0.6:
+    resolution: {integrity: sha512-x23pDe5+svdLz/k5JPGCVdfn7Q5mZVMBETiC+ORfO+sor9Sgs0smJzAjfTbM5tckeCqnaUuMYoz+k3RXMmJClQ==}
+    engines: {node: '>=12.0.0', npm: '>=6.0.0'}
+    deprecated: This module has been superseded by the multiformats module
+
+  multicodec@3.2.1:
+    resolution: {integrity: sha512-+expTPftro8VAW8kfvcuNNNBgb9gPeNYV9dn+z1kJRWF2vih+/S79f2RVeIwmrJBUJ6NT9IUPWnZDQvegEh5pw==}
+    deprecated: This module has been superseded by the multiformats module
+
   multiformats@9.9.0:
     resolution: {integrity: sha512-HoMUjhH9T8DDBNT+6xzkrd9ga/XiBI4xLr58LJACwK6G3HTOPeMz4nB4KJs33L2BelrIJa7P0VuNaVF3hMYfjg==}
 
+  multihashes@4.0.3:
+    resolution: {integrity: sha512-0AhMH7Iu95XjDLxIeuCOOE4t9+vQZsACyKZ9Fxw2pcsRmlX4iCn1mby0hS0bb+nQOVpdQYWPpnyusw4da5RPhA==}
+    engines: {node: '>=12.0.0', npm: '>=6.0.0'}
+
+  multihashing-async@2.1.4:
+    resolution: {integrity: sha512-sB1MiQXPSBTNRVSJc2zM157PXgDtud2nMFUEIvBrsq5Wv96sUclMRK/ecjoP1T/W61UJBqt4tCTwMkUpt2Gbzg==}
+    engines: {node: '>=12.0.0', npm: '>=6.0.0'}
+
+  murmurhash3js-revisited@3.0.0:
+    resolution: {integrity: sha512-/sF3ee6zvScXMb1XFJ8gDsSnY+X8PbOyjIuBhtgis10W2Jx4ZjIhikUCIF9c4gpJxVnQIsPAFrSwTCuAjicP6g==}
+    engines: {node: '>=8.0.0'}
+
   nanoid@3.3.11:
     resolution: {integrity: sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==}
     engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
@@ -4278,6 +4529,13 @@ packages:
   node-releases@2.0.19:
     resolution: {integrity: sha512-xxOWJsBKtzAq7DY0J+DTzuz58K8e7sJbdgwkbMWQe8UYB6ekmsQ45q0M/tJDsGaZmbC+l7n57UV8Hl5tHxO9uw==}
 
+  normalize-package-data@2.5.0:
+    resolution: {integrity: sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==}
+
+  normalize-package-data@3.0.3:
+    resolution: {integrity: sha512-p2W1sgqij3zMMyRC067Dg16bfzVH+w7hyegmpIvZ4JNjqtGOVAIvLmjBx3yP7YTe9vKJgkoNOPjwQGogDoMXFA==}
+    engines: {node: '>=10'}
+
   normalize-path@3.0.0:
     resolution: {integrity: sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==}
     engines: {node: '>=0.10.0'}
@@ -4543,6 +4801,10 @@ packages:
   prop-types@15.8.1:
     resolution: {integrity: sha512-oj87CgZICdulUohogVAR7AjlC0327U4el4L6eAvOqCeudMDVU0NThNaV+b9Df4dXgSP1gXMTnPdhfe/2qDH5cg==}
 
+  protobufjs@6.11.4:
+    resolution: {integrity: sha512-5kQWPaJHi1WoCpjTGszzQ32PG2F4+wRY6BmAT4Vfw56Q2FZ4YZzK20xUYQH4YkfehY1e6QSICrJquM6xXZNcrw==}
+    hasBin: true
+
   proxy-compare@2.6.0:
     resolution: {integrity: sha512-8xuCeM3l8yqdmbPoYeLbrAXCBWu19XEYc5/F28f5qOaoAIMyfmBUkl5axiK+x9olUvRlcekvnm98AP9RDngOIw==}
 
@@ -4570,6 +4832,14 @@ packages:
   quick-format-unescaped@4.0.4:
     resolution: {integrity: sha512-tYC1Q1hgyRuHgloV/YXs2w15unPVh8qfu/qCTfhTYamaw7fyhumKa2yGpdSo87vY32rIclj+4fWYQXUMs9EHvg==}
 
+  quick-lru@4.0.1:
+    resolution: {integrity: sha512-ARhCpm70fzdcvNQfPoy49IaanKkTlRWF2JMzqhcJbhSFRZv7nPTvZJdcY7301IPmvW+/p0RgIWnQDLJxifsQ7g==}
+    engines: {node: '>=8'}
+
+  rabin-wasm@0.1.5:
+    resolution: {integrity: sha512-uWgQTo7pim1Rnj5TuWcCewRDTf0PEFTSlaUjWP4eY9EbLV9em08v89oCz/WO+wRxpYuO36XEHp4wgYQnAgOHzA==}
+    hasBin: true
+
   radix3@1.1.2:
     resolution: {integrity: sha512-b484I/7b8rDEdSDKckSSBA8knMpcdsXudlE/LNL639wFoHKwLbEkQFZHWEYwDC0wa0FKUcCY+GAF73Z7wxNVFA==}
 
@@ -4668,6 +4938,14 @@ packages:
     resolution: {integrity: sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==}
     engines: {node: '>=0.10.0'}
 
+  read-pkg-up@7.0.1:
+    resolution: {integrity: sha512-zK0TB7Xd6JpCLmlLmufqykGE+/TlOePD6qKClNW7hHDKFh/J7/7gCWGR7joEQEW1bKq3a3yUZSObOoWLFQ4ohg==}
+    engines: {node: '>=8'}
+
+  read-pkg@5.2.0:
+    resolution: {integrity: sha512-Ug69mNOpfvKDAc2Q8DRpMjjzdtrnv9HcSMX+4VsZxD1aZ6ZzrIE7rlzXBtWTyhULSMKg076AW6WR5iZpD0JiOg==}
+    engines: {node: '>=8'}
+
   readable-stream@2.3.8:
     resolution: {integrity: sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA==}
 
@@ -4701,6 +4979,10 @@ packages:
       react: ^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
       react-dom: ^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
 
+  redent@3.0.0:
+    resolution: {integrity: sha512-6tDA8g98We0zd0GvVeMT9arEOnTw9qM03L9cJXaCjrip1OO764RDBLBfrB4cwzNGDj5OA5ioymC9GkizgWJDUg==}
+    engines: {node: '>=8'}
+
   regenerate-unicode-properties@10.2.0:
     resolution: {integrity: sha512-DqHn3DwbmmPVzeKj9woBadqmXxLvQoQIwu7nopMc72ztvxVmVk2SBhSnx67zuye5TP+lJsb/TBQsjLKhnDf3MA==}
     engines: {node: '>=4'}
@@ -4780,6 +5062,10 @@ packages:
   secure-json-parse@4.1.0:
     resolution: {integrity: sha512-l4KnYfEyqYJxDwlNVyRfO2E4NTHfMKAWdUuA8J0yve2Dz/E/PdBepY03RvyJpssIpRFwJoCD55wA+mEDs6ByWA==}
 
+  semver@5.7.2:
+    resolution: {integrity: sha512-cBznnQ9KjJqU67B52RMC65CMarK2600WFnbkcaiwWq3xy/5haFJlshgnpjovMVJ+Hff49d8GEn0b87C5pDQ10g==}
+    hasBin: true
+
   semver@6.3.1:
     resolution: {integrity: sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==}
     hasBin: true
@@ -4863,6 +5149,21 @@ packages:
     resolution: {integrity: sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==}
     engines: {node: '>=0.10.0'}
 
+  sparse-array@1.3.2:
+    resolution: {integrity: sha512-ZT711fePGn3+kQyLuv1fpd3rNSkNF8vd5Kv2D+qnOANeyKs3fx6bUMGWRPvgTTcYV64QMqZKZwcuaQSP3AZ0tg==}
+
+  spdx-correct@3.2.0:
+    resolution: {integrity: sha512-kN9dJbvnySHULIluDHy32WHRUu3Og7B9sbY7tsFLctQkIqnMh3hErYgdMjTYuqmcXX+lK5T1lnUt3G7zNswmZA==}
+
+  spdx-exceptions@2.5.0:
+    resolution: {integrity: sha512-PiU42r+xO4UbUS1buo3LPJkjlO7430Xn5SVAhdpzzsPHsjbYVflnnFdATgabnLude+Cqu25p6N+g2lw/PFsa4w==}
+
+  spdx-expression-parse@3.0.1:
+    resolution: {integrity: sha512-cbqHunsQWnJNE6KhVSMsMeH5H/L9EpymbzqTQ3uLwNCLZ1Q481oWaofqH7nO6V07xlXwY6PhQdQ2IedWx/ZK4Q==}
+
+  spdx-license-ids@3.0.22:
+    resolution: {integrity: sha512-4PRT4nh1EImPbt2jASOKHX7PB7I+e4IWNLvkKFDxNhJlfjbYlleYQh285Z/3mPTHSAK/AvdMmw5BNNuYH8ShgQ==}
+
   split-on-first@1.1.0:
     resolution: {integrity: sha512-43ZssAJaMusuKWL8sKUBQXHWOpq8d6CfN/u1p4gUzfJkM05C8rxTmYrkIPTXapZpORA6LkkzcUulJ8FqA7Uudw==}
     engines: {node: '>=6'}
@@ -4871,6 +5172,10 @@ packages:
     resolution: {integrity: sha512-UcjcJOWknrNkF6PLX83qcHM6KHgVKNkV62Y8a5uYDVv9ydGQVwAHMKqHdJje1VTWpljG0WYpCDhrCdAOYH4TWg==}
     engines: {node: '>= 10.x'}
 
+  stable@0.1.8:
+    resolution: {integrity: sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==}
+    deprecated: 'Modern JS already guarantees Array#sort() is a stable sort, so this library is deprecated. See the compatibility table on MDN: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort#browser_compatibility'
+
   stop-iteration-iterator@1.1.0:
     resolution: {integrity: sha512-eLoXW/DHyl62zxY4SCaIgnRhuMr6ri4juEYARS8E6sCEqzKpOiE521Ucofdx+KnDZl5xmvGYaaKCk5FEOxJCoQ==}
     engines: {node: '>= 0.4'}
@@ -4902,6 +5207,10 @@ packages:
     resolution: {integrity: sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==}
     engines: {node: '>=8'}
 
+  strip-indent@3.0.0:
+    resolution: {integrity: sha512-laJTa3Jb+VQpaC6DseHhF7dXVqHTfJPCRDaEbid/drOhgitgYku/letMUqOXFoWV0zIIUbjpdH2t+tYj4bQMRQ==}
+    engines: {node: '>=8'}
+
   strip-json-comments@5.0.3:
     resolution: {integrity: sha512-1tB5mhVo7U+ETBKNf92xT4hrQa3pm0MZ0PQvuDnWgAAGHDsfp4lPSpiS6psrSiet87wyGPh9ft6wmhOMQ0hDiw==}
     engines: {node: '>=14.16'}
@@ -5021,6 +5330,10 @@ packages:
   tr46@0.0.3:
     resolution: {integrity: sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==}
 
+  trim-newlines@3.0.1:
+    resolution: {integrity: sha512-c1PTsA3tYrIsLGkJkzHF+w9F2EyxfXGo4UyJc4pFL++FMjnq0HJS69T3M7d//gKrFKwy429bouPescbjecU+Zw==}
+    engines: {node: '>=8'}
+
   trough@2.2.0:
     resolution: {integrity: sha512-tmMpK00BjZiUyVyvrBK7knerNgmgvcV/KLVyuma/SC+TQN167GrMRciANTz09+k3zW8L8t60jWO1GpfkZdjTaw==}
 
@@ -5060,6 +5373,18 @@ packages:
     engines: {node: '>=18.0.0'}
     hasBin: true
 
+  type-fest@0.18.1:
+    resolution: {integrity: sha512-OIAYXk8+ISY+qTOwkHtKqzAuxchoMiD9Udx+FSGQDuiRR+PJKJHc2NJAXlbhkGwTt/4/nKZxELY1w3ReWOL8mw==}
+    engines: {node: '>=10'}
+
+  type-fest@0.6.0:
+    resolution: {integrity: sha512-q+MB8nYR1KDLrgr4G5yemftpMC7/QLqVndBmEEdqzmNj5dcFOO4Oo8qlwZE3ULT3+Zim1F8Kq4cBnikNhlCMlg==}
+    engines: {node: '>=8'}
+
+  type-fest@0.8.1:
+    resolution: {integrity: sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==}
+    engines: {node: '>=8'}
+
   typescript@5.9.3:
     resolution: {integrity: sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==}
     engines: {node: '>=14.17'}
@@ -5072,6 +5397,9 @@ packages:
     resolution: {integrity: sha512-rvKSBiC5zqCCiDZ9kAOszZcDvdAHwwIKJG33Ykj43OKcWsnmcBRL09YTU4nOeHZ8Y2a7l1MgTd08SBe9A8Qj6A==}
     engines: {node: '>=18'}
 
+  uint8arrays@2.1.10:
+    resolution: {integrity: sha512-Q9/hhJa2836nQfEJSZTmr+pg9+cDJS9XEAp7N2Vg5MzL3bK/mkMVfjscRGYruP9jNda6MAdf4QD/y78gSzkp6A==}
+
   uint8arrays@3.1.0:
     resolution: {integrity: sha512-ei5rfKtoRO8OyOIor2Rz5fhzjThwIHJZ3uyDPnDHTXbP0aMQ1RN/6AI5B5d9dBxJOU+BvOAk7ZQ1xphsX8Lrog==}
 
@@ -5226,6 +5554,9 @@ packages:
     resolution: {integrity: sha512-b+1eJOlsR9K8HJpow9Ok3fiWOWSIcIzXodvv0rQjVoOVNpWMpxf1wZNpt4y9h10odCNrqnYp1OBzRktckBe3sA==}
     hasBin: true
 
+  validate-npm-package-license@3.0.4:
+    resolution: {integrity: sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==}
+
   valtio@1.13.2:
     resolution: {integrity: sha512-Qik0o+DSy741TmkqmRfjq+0xpZBXi/Y6+fXZLn0xNF1z/waFMbE3rkivv5Zcf9RrMUp6zswf2J7sbh2KBlba5A==}
     engines: {node: '>=12.20.0'}
@@ -5250,6 +5581,12 @@ packages:
       react:
         optional: true
 
+  varint@5.0.2:
+    resolution: {integrity: sha512-lKxKYG6H03yCZUpAGOPOsMcGxd1RHCu1iKvEHYDPmTyq2HueGhD73ssNBqqQWfvYs04G9iUFRvmAVLW20Jw6ow==}
+
+  varint@6.0.0:
+    resolution: {integrity: sha512-cXEIW6cfr15lFv563k4GuVuW/fiwjknytD37jIOLSdSWuOI6WnO/oKwmP2FQTU2l01LP8/M5TSAJpzUaGe3uWg==}
+
   vfile-message@4.0.3:
     resolution: {integrity: sha512-QTHzsGd1EhbZs4AsQ20JX1rC3cOlt/IWJruk893DfLRr57lcnOeMaWG4K0JrRta4mIJZKth2Au3mM3u03/JWKw==}
 
@@ -5386,10 +5723,17 @@ packages:
   yallist@3.1.1:
     resolution: {integrity: sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==}
 
+  yallist@4.0.0:
+    resolution: {integrity: sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==}
+
   yargs-parser@18.1.3:
     resolution: {integrity: sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==}
     engines: {node: '>=6'}
 
+  yargs-parser@20.2.9:
+    resolution: {integrity: sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==}
+    engines: {node: '>=10'}
+
   yargs@15.4.1:
     resolution: {integrity: sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==}
     engines: {node: '>=8'}
@@ -5450,6 +5794,8 @@ snapshots:
       '@jridgewell/gen-mapping': 0.3.13
       '@jridgewell/trace-mapping': 0.3.30
 
+  '@assemblyscript/loader@0.9.4': {}
+
   '@babel/code-frame@7.27.1':
     dependencies:
       '@babel/helper-validator-identifier': 7.27.1
@@ -6289,6 +6635,84 @@ snapshots:
       - zod
     optional: true
 
+  '@cowprotocol/cow-sdk@7.2.9(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)':
+    dependencies:
+      '@cowprotocol/sdk-app-data': 4.5.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
+      '@cowprotocol/sdk-common': 0.4.0
+      '@cowprotocol/sdk-config': 0.6.2
+      '@cowprotocol/sdk-contracts-ts': 1.0.0
+      '@cowprotocol/sdk-order-book': 0.5.0
+      '@cowprotocol/sdk-order-signing': 0.1.23
+      '@cowprotocol/sdk-trading': 0.8.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
+      cross-fetch: 4.1.0
+    optionalDependencies:
+      ipfs-only-hash: 4.0.0
+      multiformats: 9.9.0
+    transitivePeerDependencies:
+      - ajv
+      - encoding
+
+  '@cowprotocol/sdk-app-data@4.5.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)':
+    dependencies:
+      '@cowprotocol/sdk-common': 0.4.0
+      ajv: 8.17.1
+      cross-fetch: 4.1.0
+      ipfs-only-hash: 4.0.0
+      json-stringify-deterministic: 1.0.12
+      multiformats: 9.9.0
+
+  '@cowprotocol/sdk-common@0.4.0': {}
+
+  '@cowprotocol/sdk-config@0.6.2':
+    dependencies:
+      exponential-backoff: 3.1.3
+      limiter: 2.1.0
+
+  '@cowprotocol/sdk-contracts-ts@1.0.0':
+    dependencies:
+      '@cowprotocol/sdk-common': 0.4.0
+      '@cowprotocol/sdk-config': 0.6.2
+
+  '@cowprotocol/sdk-order-book@0.5.0':
+    dependencies:
+      '@cowprotocol/sdk-common': 0.4.0
+      '@cowprotocol/sdk-config': 0.6.2
+      cross-fetch: 3.2.0
+      exponential-backoff: 3.1.3
+      limiter: 3.0.0
+    transitivePeerDependencies:
+      - encoding
+
+  '@cowprotocol/sdk-order-signing@0.1.23':
+    dependencies:
+      '@cowprotocol/sdk-common': 0.4.0
+      '@cowprotocol/sdk-config': 0.6.2
+      '@cowprotocol/sdk-contracts-ts': 1.0.0
+      '@cowprotocol/sdk-order-book': 0.5.0
+    transitivePeerDependencies:
+      - encoding
+
+  '@cowprotocol/sdk-trading@0.8.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)':
+    dependencies:
+      '@cowprotocol/sdk-app-data': 4.5.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
+      '@cowprotocol/sdk-common': 0.4.0
+      '@cowprotocol/sdk-config': 0.6.2
+      '@cowprotocol/sdk-contracts-ts': 1.0.0
+      '@cowprotocol/sdk-order-book': 0.5.0
+      '@cowprotocol/sdk-order-signing': 0.1.23
+      deepmerge: 4.3.1
+    transitivePeerDependencies:
+      - ajv
+      - cross-fetch
+      - encoding
+      - ipfs-only-hash
+      - multiformats
+
+  '@cowprotocol/sdk-viem-adapter@0.3.0(viem@2.40.2(bufferutil@4.0.9)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@3.25.76))':
+    dependencies:
+      '@cowprotocol/sdk-common': 0.4.0
+      viem: 2.40.2(bufferutil@4.0.9)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@3.25.76)
+
   '@csstools/css-parser-algorithms@3.0.5(@csstools/css-tokenizer@3.0.4)':
     dependencies:
       '@csstools/css-tokenizer': 3.0.4
@@ -6894,6 +7318,8 @@ snapshots:
 
   '@msgpack/msgpack@3.1.2': {}
 
+  '@multiformats/base-x@4.0.1': {}
+
   '@next/env@15.5.7': {}
 
   '@next/swc-darwin-arm64@15.5.7':
@@ -6976,6 +7402,29 @@ snapshots:
     dependencies:
       lit: 3.3.0
 
+  '@protobufjs/aspromise@1.1.2': {}
+
+  '@protobufjs/base64@1.1.2': {}
+
+  '@protobufjs/codegen@2.0.4': {}
+
+  '@protobufjs/eventemitter@1.1.0': {}
+
+  '@protobufjs/fetch@1.1.0':
+    dependencies:
+      '@protobufjs/aspromise': 1.1.2
+      '@protobufjs/inquire': 1.1.0
+
+  '@protobufjs/float@1.0.2': {}
+
+  '@protobufjs/inquire@1.1.0': {}
+
+  '@protobufjs/path@1.1.2': {}
+
+  '@protobufjs/pool@1.1.0': {}
+
+  '@protobufjs/utf8@1.1.0': {}
+
   '@radix-ui/number@1.1.1': {}
 
   '@radix-ui/primitive@1.1.3': {}
@@ -8836,6 +9285,10 @@ snapshots:
 
   '@types/lodash@4.17.20': {}
 
+  '@types/long@4.0.2': {}
+
+  '@types/minimist@1.2.5': {}
+
   '@types/ms@2.1.0':
     optional: true
 
@@ -8846,6 +9299,8 @@ snapshots:
     dependencies:
       undici-types: 6.21.0
 
+  '@types/normalize-package-data@2.4.4': {}
+
   '@types/prop-types@15.7.15': {}
 
   '@types/react-dom@18.3.7(@types/react@18.3.23)':
@@ -9727,6 +10182,8 @@ snapshots:
 
   array-union@2.1.0: {}
 
+  arrify@1.0.1: {}
+
   astral-regex@2.0.0: {}
 
   asynckit@0.4.0:
@@ -9802,6 +10259,12 @@ snapshots:
 
   big.js@6.2.2: {}
 
+  bl@5.1.0:
+    dependencies:
+      buffer: 6.0.3
+      inherits: 2.0.4
+      readable-stream: 3.6.2
+
   blakejs@1.2.1: {}
 
   bn.js@5.2.2:
@@ -9871,6 +10334,12 @@ snapshots:
 
   callsites@3.1.0: {}
 
+  camelcase-keys@6.2.2:
+    dependencies:
+      camelcase: 5.3.1
+      map-obj: 4.3.0
+      quick-lru: 4.0.1
+
   camelcase@5.3.1: {}
 
   caniuse-lite@1.0.30001735: {}
@@ -9890,6 +10359,13 @@ snapshots:
     dependencies:
       readdirp: 4.1.2
 
+  cids@1.1.9:
+    dependencies:
+      multibase: 4.0.6
+      multicodec: 3.2.1
+      multihashes: 4.0.3
+      uint8arrays: 3.1.1
+
   citty@0.1.6:
     dependencies:
       consola: 3.4.2
@@ -9986,7 +10462,6 @@ snapshots:
       node-fetch: 2.7.0
     transitivePeerDependencies:
       - encoding
-    optional: true
 
   crossws@0.3.5:
     dependencies:
@@ -10075,6 +10550,11 @@ snapshots:
     dependencies:
       ms: 2.1.3
 
+  decamelize-keys@1.1.1:
+    dependencies:
+      decamelize: 1.2.0
+      map-obj: 1.0.1
+
   decamelize@1.2.0: {}
 
   decimal.js-light@2.5.1: {}
@@ -10237,6 +10717,8 @@ snapshots:
 
   env-paths@2.2.1: {}
 
+  err-code@3.0.1: {}
+
   error-ex@1.3.2:
     dependencies:
       is-arrayish: 0.2.1
@@ -10344,6 +10826,8 @@ snapshots:
     optionalDependencies:
       '@sinclair/typebox': 0.34.41
 
+  exponential-backoff@3.1.3: {}
+
   exsolve@1.0.8: {}
 
   extend@3.0.2: {}
@@ -10544,6 +11028,13 @@ snapshots:
       ufo: 1.6.1
       uncrypto: 0.1.3
 
+  hamt-sharding@2.0.1:
+    dependencies:
+      sparse-array: 1.3.2
+      uint8arrays: 3.1.1
+
+  hard-rejection@2.1.0: {}
+
   harmony-reflect@1.6.2: {}
 
   has-bigints@1.1.0: {}
@@ -10571,6 +11062,12 @@ snapshots:
 
   hookified@1.11.0: {}
 
+  hosted-git-info@2.8.9: {}
+
+  hosted-git-info@4.1.0:
+    dependencies:
+      lru-cache: 6.0.0
+
   html-tags@3.3.1: {}
 
   humanize-ms@1.2.1:
@@ -10600,11 +11097,18 @@ snapshots:
 
   imurmurhash@0.1.4: {}
 
-  inherits@2.0.4:
-    optional: true
+  indent-string@4.0.0: {}
+
+  inherits@2.0.4: {}
 
   ini@1.3.8: {}
 
+  interface-ipld-format@1.0.1:
+    dependencies:
+      cids: 1.1.9
+      multicodec: 3.2.1
+      multihashes: 4.0.3
+
   internal-slot@1.1.0:
     dependencies:
       es-errors: 1.3.0
@@ -10620,6 +11124,49 @@ snapshots:
       '@formatjs/icu-messageformat-parser': 2.11.2
       tslib: 2.8.1
 
+  ipfs-only-hash@4.0.0:
+    dependencies:
+      ipfs-unixfs-importer: 7.0.3
+      meow: 9.0.0
+    transitivePeerDependencies:
+      - encoding
+      - supports-color
+
+  ipfs-unixfs-importer@7.0.3:
+    dependencies:
+      bl: 5.1.0
+      cids: 1.1.9
+      err-code: 3.0.1
+      hamt-sharding: 2.0.1
+      ipfs-unixfs: 4.0.3
+      ipld-dag-pb: 0.22.3
+      it-all: 1.0.6
+      it-batch: 1.0.9
+      it-first: 1.0.7
+      it-parallel-batch: 1.0.11
+      merge-options: 3.0.4
+      multihashing-async: 2.1.4
+      rabin-wasm: 0.1.5
+      uint8arrays: 2.1.10
+    transitivePeerDependencies:
+      - encoding
+      - supports-color
+
+  ipfs-unixfs@4.0.3:
+    dependencies:
+      err-code: 3.0.1
+      protobufjs: 6.11.4
+
+  ipld-dag-pb@0.22.3:
+    dependencies:
+      cids: 1.1.9
+      interface-ipld-format: 1.0.1
+      multicodec: 3.2.1
+      multihashing-async: 2.1.4
+      protobufjs: 6.11.4
+      stable: 0.1.8
+      uint8arrays: 2.1.10
+
   iron-webcrypto@1.2.1: {}
 
   is-arguments@1.2.0:
@@ -10685,6 +11232,10 @@ snapshots:
 
   is-number@7.0.0: {}
 
+  is-plain-obj@1.1.0: {}
+
+  is-plain-obj@2.1.0: {}
+
   is-plain-obj@4.1.0: {}
 
   is-plain-object@5.0.0: {}
@@ -10752,6 +11303,16 @@ snapshots:
     dependencies:
       ws: 8.18.3(bufferutil@4.0.9)(utf-8-validate@5.0.10)
 
+  it-all@1.0.6: {}
+
+  it-batch@1.0.9: {}
+
+  it-first@1.0.7: {}
+
+  it-parallel-batch@1.0.11:
+    dependencies:
+      it-batch: 1.0.9
+
   jayson@4.2.0(bufferutil@4.0.9)(utf-8-validate@5.0.10):
     dependencies:
       '@types/connect': 3.4.38
@@ -10778,6 +11339,8 @@ snapshots:
 
   joycon@3.1.1: {}
 
+  js-sha3@0.8.0: {}
+
   js-tokens@4.0.0: {}
 
   js-yaml@4.1.0:
@@ -10792,6 +11355,8 @@ snapshots:
 
   json-schema-traverse@1.0.0: {}
 
+  json-stringify-deterministic@1.0.12: {}
+
   json-stringify-safe@5.0.1:
     optional: true
 
@@ -10799,6 +11364,8 @@ snapshots:
 
   jsonc-parser@3.3.1: {}
 
+  just-performance@4.3.0: {}
+
   keyv@5.5.0:
     dependencies:
       '@keyv/serialize': 1.1.0
@@ -10858,6 +11425,12 @@ snapshots:
       lightningcss-win32-arm64-msvc: 1.30.2
       lightningcss-win32-x64-msvc: 1.30.2
 
+  limiter@2.1.0:
+    dependencies:
+      just-performance: 4.3.0
+
+  limiter@3.0.0: {}
+
   lines-and-columns@1.2.4: {}
 
   lit-element@4.2.1:
@@ -10897,6 +11470,8 @@ snapshots:
 
   lodash@4.17.21: {}
 
+  long@4.0.0: {}
+
   loose-envify@1.4.0:
     dependencies:
       js-tokens: 4.0.0
@@ -10909,12 +11484,20 @@ snapshots:
     dependencies:
       yallist: 3.1.1
 
+  lru-cache@6.0.0:
+    dependencies:
+      yallist: 4.0.0
+
   lz-string@1.5.0: {}
 
   magic-string@0.30.21:
     dependencies:
       '@jridgewell/sourcemap-codec': 1.5.5
 
+  map-obj@1.0.1: {}
+
+  map-obj@4.3.0: {}
+
   math-intrinsics@1.1.0: {}
 
   mathml-tag-names@2.1.3: {}
@@ -10930,6 +11513,25 @@ snapshots:
 
   meow@13.2.0: {}
 
+  meow@9.0.0:
+    dependencies:
+      '@types/minimist': 1.2.5
+      camelcase-keys: 6.2.2
+      decamelize: 1.2.0
+      decamelize-keys: 1.1.1
+      hard-rejection: 2.1.0
+      minimist-options: 4.1.0
+      normalize-package-data: 3.0.3
+      read-pkg-up: 7.0.1
+      redent: 3.0.0
+      trim-newlines: 3.0.1
+      type-fest: 0.18.1
+      yargs-parser: 20.2.9
+
+  merge-options@3.0.4:
+    dependencies:
+      is-plain-obj: 2.1.0
+
   merge2@1.4.1: {}
 
   micro-ftch@0.3.1:
@@ -10948,10 +11550,18 @@ snapshots:
       mime-db: 1.52.0
     optional: true
 
+  min-indent@1.0.1: {}
+
   minimatch@10.1.1:
     dependencies:
       '@isaacs/brace-expansion': 5.0.0
 
+  minimist-options@4.1.0:
+    dependencies:
+      arrify: 1.0.1
+      is-plain-obj: 1.1.0
+      kind-of: 6.0.3
+
   minimist@1.2.8: {}
 
   minipass@7.1.2: {}
@@ -10973,8 +11583,34 @@ snapshots:
 
   ms@2.1.3: {}
 
+  multibase@4.0.6:
+    dependencies:
+      '@multiformats/base-x': 4.0.1
+
+  multicodec@3.2.1:
+    dependencies:
+      uint8arrays: 3.1.1
+      varint: 6.0.0
+
   multiformats@9.9.0: {}
 
+  multihashes@4.0.3:
+    dependencies:
+      multibase: 4.0.6
+      uint8arrays: 3.1.1
+      varint: 5.0.2
+
+  multihashing-async@2.1.4:
+    dependencies:
+      blakejs: 1.2.1
+      err-code: 3.0.1
+      js-sha3: 0.8.0
+      multihashes: 4.0.3
+      murmurhash3js-revisited: 3.0.0
+      uint8arrays: 3.1.1
+
+  murmurhash3js-revisited@3.0.0: {}
+
   nanoid@3.3.11: {}
 
   next-themes@0.3.0(react-dom@18.3.1(react@18.3.1))(react@18.3.1):
@@ -11018,6 +11654,20 @@ snapshots:
 
   node-releases@2.0.19: {}
 
+  normalize-package-data@2.5.0:
+    dependencies:
+      hosted-git-info: 2.8.9
+      resolve: 1.22.10
+      semver: 5.7.2
+      validate-npm-package-license: 3.0.4
+
+  normalize-package-data@3.0.3:
+    dependencies:
+      hosted-git-info: 4.1.0
+      is-core-module: 2.16.1
+      semver: 7.7.2
+      validate-npm-package-license: 3.0.4
+
   normalize-path@3.0.0: {}
 
   normalize-range@0.1.2: {}
@@ -11369,6 +12019,22 @@ snapshots:
       object-assign: 4.1.1
       react-is: 16.13.1
 
+  protobufjs@6.11.4:
+    dependencies:
+      '@protobufjs/aspromise': 1.1.2
+      '@protobufjs/base64': 1.1.2
+      '@protobufjs/codegen': 2.0.4
+      '@protobufjs/eventemitter': 1.1.0
+      '@protobufjs/fetch': 1.1.0
+      '@protobufjs/float': 1.0.2
+      '@protobufjs/inquire': 1.1.0
+      '@protobufjs/path': 1.1.2
+      '@protobufjs/pool': 1.1.0
+      '@protobufjs/utf8': 1.1.0
+      '@types/long': 4.0.2
+      '@types/node': 22.17.2
+      long: 4.0.0
+
   proxy-compare@2.6.0:
     optional: true
 
@@ -11401,6 +12067,20 @@ snapshots:
 
   quick-format-unescaped@4.0.4: {}
 
+  quick-lru@4.0.1: {}
+
+  rabin-wasm@0.1.5:
+    dependencies:
+      '@assemblyscript/loader': 0.9.4
+      bl: 5.1.0
+      debug: 4.4.3
+      minimist: 1.2.8
+      node-fetch: 2.7.0
+      readable-stream: 3.6.2
+    transitivePeerDependencies:
+      - encoding
+      - supports-color
+
   radix3@1.1.2: {}
 
   react-day-picker@9.13.0(react@18.3.1):
@@ -11495,6 +12175,19 @@ snapshots:
     dependencies:
       loose-envify: 1.4.0
 
+  read-pkg-up@7.0.1:
+    dependencies:
+      find-up: 4.1.0
+      read-pkg: 5.2.0
+      type-fest: 0.8.1
+
+  read-pkg@5.2.0:
+    dependencies:
+      '@types/normalize-package-data': 2.4.4
+      normalize-package-data: 2.5.0
+      parse-json: 5.2.0
+      type-fest: 0.6.0
+
   readable-stream@2.3.8:
     dependencies:
       core-util-is: 1.0.3
@@ -11511,7 +12204,6 @@ snapshots:
       inherits: 2.0.4
       string_decoder: 1.3.0
       util-deprecate: 1.0.2
-    optional: true
 
   readable-stream@4.7.0:
     dependencies:
@@ -11546,6 +12238,11 @@ snapshots:
       tiny-invariant: 1.3.3
       victory-vendor: 36.9.2
 
+  redent@3.0.0:
+    dependencies:
+      indent-string: 4.0.0
+      strip-indent: 3.0.0
+
   regenerate-unicode-properties@10.2.0:
     dependencies:
       regenerate: 1.4.2
@@ -11617,8 +12314,7 @@ snapshots:
   safe-buffer@5.1.2:
     optional: true
 
-  safe-buffer@5.2.1:
-    optional: true
+  safe-buffer@5.2.1: {}
 
   safe-regex-test@1.1.0:
     dependencies:
@@ -11634,6 +12330,8 @@ snapshots:
 
   secure-json-parse@4.1.0: {}
 
+  semver@5.7.2: {}
+
   semver@6.3.1: {}
 
   semver@7.7.2: {}
@@ -11789,11 +12487,29 @@ snapshots:
 
   source-map-js@1.2.1: {}
 
+  sparse-array@1.3.2: {}
+
+  spdx-correct@3.2.0:
+    dependencies:
+      spdx-expression-parse: 3.0.1
+      spdx-license-ids: 3.0.22
+
+  spdx-exceptions@2.5.0: {}
+
+  spdx-expression-parse@3.0.1:
+    dependencies:
+      spdx-exceptions: 2.5.0
+      spdx-license-ids: 3.0.22
+
+  spdx-license-ids@3.0.22: {}
+
   split-on-first@1.1.0:
     optional: true
 
   split2@4.2.0: {}
 
+  stable@0.1.8: {}
+
   stop-iteration-iterator@1.1.0:
     dependencies:
       es-errors: 1.3.0
@@ -11827,12 +12543,15 @@ snapshots:
   string_decoder@1.3.0:
     dependencies:
       safe-buffer: 5.2.1
-    optional: true
 
   strip-ansi@6.0.1:
     dependencies:
       ansi-regex: 5.0.1
 
+  strip-indent@3.0.0:
+    dependencies:
+      min-indent: 1.0.1
+
   strip-json-comments@5.0.3: {}
 
   strtok3@10.3.4:
@@ -11974,6 +12693,8 @@ snapshots:
 
   tr46@0.0.3: {}
 
+  trim-newlines@3.0.1: {}
+
   trough@2.2.0: {}
 
   trpc-cli@0.12.1(@trpc/server@11.7.2(typescript@5.9.3))(zod@4.1.13):
@@ -11994,12 +12715,22 @@ snapshots:
     optionalDependencies:
       fsevents: 2.3.3
 
+  type-fest@0.18.1: {}
+
+  type-fest@0.6.0: {}
+
+  type-fest@0.8.1: {}
+
   typescript@5.9.3: {}
 
   ufo@1.6.1: {}
 
   uint8array-extras@1.5.0: {}
 
+  uint8arrays@2.1.10:
+    dependencies:
+      multiformats: 9.9.0
+
   uint8arrays@3.1.0:
     dependencies:
       multiformats: 9.9.0
@@ -12123,6 +12854,11 @@ snapshots:
   uuid@9.0.1:
     optional: true
 
+  validate-npm-package-license@3.0.4:
+    dependencies:
+      spdx-correct: 3.2.0
+      spdx-expression-parse: 3.0.1
+
   valtio@1.13.2(@types/react@18.3.23)(react@18.3.1):
     dependencies:
       derive-valtio: 0.1.0(valtio@1.13.2(@types/react@18.3.23)(react@18.3.1))
@@ -12140,6 +12876,10 @@ snapshots:
       '@types/react': 18.3.23
       react: 18.3.1
 
+  varint@5.0.2: {}
+
+  varint@6.0.0: {}
+
   vfile-message@4.0.3:
     dependencies:
       '@types/unist': 3.0.3
@@ -12327,11 +13067,15 @@ snapshots:
 
   yallist@3.1.1: {}
 
+  yallist@4.0.0: {}
+
   yargs-parser@18.1.3:
     dependencies:
       camelcase: 5.3.1
       decamelize: 1.2.0
 
+  yargs-parser@20.2.9: {}
+
   yargs@15.4.1:
     dependencies:
       cliui: 6.0.0

From 660987fe52613ef7370421ea291d33bf492262c5 Mon Sep 17 00:00:00 2001
From: antoncoding <antonassocareer@gmail.com>
Date: Fri, 26 Dec 2025 01:48:06 +0800
Subject: [PATCH 2/8] feat: swap

---
 .../swap/components/BridgeSwapModal.tsx       | 281 ++++++++++++++++++
 src/features/swap/components/SwapButton.tsx   |  41 +++
 .../swap/components/TokenSelector.tsx         | 150 ++++++++++
 src/features/swap/cowBridgingSdk.ts           |  20 ++
 src/features/swap/hooks/useCowBridge.ts       | 279 +++++++++++++++++
 src/features/swap/types.ts                    |  44 +++
 6 files changed, 815 insertions(+)
 create mode 100644 src/features/swap/components/BridgeSwapModal.tsx
 create mode 100644 src/features/swap/components/SwapButton.tsx
 create mode 100644 src/features/swap/components/TokenSelector.tsx
 create mode 100644 src/features/swap/cowBridgingSdk.ts
 create mode 100644 src/features/swap/hooks/useCowBridge.ts
 create mode 100644 src/features/swap/types.ts

diff --git a/src/features/swap/components/BridgeSwapModal.tsx b/src/features/swap/components/BridgeSwapModal.tsx
new file mode 100644
index 00000000..3c7a3c93
--- /dev/null
+++ b/src/features/swap/components/BridgeSwapModal.tsx
@@ -0,0 +1,281 @@
+import { useMemo, useState } from 'react';
+import { ArrowDownIcon, ExternalLinkIcon } from '@radix-ui/react-icons';
+import { formatUnits, parseUnits } from 'viem';
+import { Modal, ModalBody, ModalFooter, ModalHeader } from '@/components/common/Modal';
+import { Button } from '@/components/ui/button';
+import Input from '@/components/Input/Input';
+import { useUserBalances } from '@/hooks/useUserBalances';
+import { TokenIcon } from '@/components/shared/token-icon';
+import { NetworkIcon } from '@/components/shared/network-icon';
+import { getNetworkName } from '@/utils/networks';
+import { useCowBridge } from '../hooks/useCowBridge';
+import { TokenSelector } from './TokenSelector';
+import { COW_BRIDGE_CHAINS, type SwapToken } from '../types';
+
+type BridgeSwapModalProps = {
+  isOpen: boolean;
+  onClose: () => void;
+  targetToken: SwapToken;
+};
+
+export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModalProps) {
+  const [sourceToken, setSourceToken] = useState<SwapToken | null>(null);
+  const [amount, setAmount] = useState<bigint>(BigInt(0));
+  const [slippage, setSlippage] = useState<number>(0.5); // 0.5%
+  const [amountError, setAmountError] = useState<string | null>(null);
+
+  // Fetch user balances from CoW-supported chains
+  const { balances, loading: balancesLoading } = useUserBalances({
+    networkIds: COW_BRIDGE_CHAINS as unknown as number[],
+  });
+
+  // Convert balances to SwapTokens
+  const availableTokens = useMemo<SwapToken[]>(() => {
+    return balances
+      .filter((b) => BigInt(b.balance) > BigInt(0)) // Only show tokens with balance
+      .map((b) => ({
+        address: b.address as `0x${string}`,
+        symbol: b.symbol,
+        chainId: b.chainId,
+        decimals: b.decimals,
+        balance: BigInt(b.balance),
+      }))
+      .sort((a, b) => {
+        // Sort by balance (descending)
+        const aValue = Number(formatUnits(a.balance ?? BigInt(0), a.decimals));
+        const bValue = Number(formatUnits(b.balance ?? BigInt(0), b.decimals));
+        return bValue - aValue;
+      });
+  }, [balances]);
+
+  // CoW Bridge hook
+  const {
+    quote,
+    isQuoting,
+    isApproving,
+    isExecuting,
+    needsApproval,
+    currentAllowance,
+    error: swapError,
+    orderUid,
+    approveToken,
+    executeSwap,
+    reset,
+  } = useCowBridge({
+    sourceToken,
+    targetToken,
+    amount,
+    slippageBps: Math.round(slippage * 100),
+  });
+
+  const handleSourceTokenSelect = (token: SwapToken) => {
+    setSourceToken(token);
+    setAmount(BigInt(0));
+    setAmountError(null);
+  };
+
+  const handleMaxClick = () => {
+    if (sourceToken?.balance) {
+      setAmount(sourceToken.balance);
+    }
+  };
+
+  const handleClose = () => {
+    reset();
+    setSourceToken(null);
+    setAmount(BigInt(0));
+    setAmountError(null);
+    onClose();
+  };
+
+  const isLoading = isQuoting || isApproving || isExecuting;
+  const canExecute = quote && !needsApproval && !isExecuting && amount > BigInt(0);
+
+  return (
+    <Modal isOpen={isOpen} onClose={handleClose} variant="standard" zIndex="base" size="xl">
+      <ModalHeader title="Swap Tokens" description="Trade tokens across chains via CoW Protocol" />
+
+      <ModalBody>
+        <div className="space-y-4">
+          {/* Source Token Selector */}
+          <TokenSelector
+            label="From"
+            selectedToken={sourceToken}
+            tokens={availableTokens}
+            onSelect={handleSourceTokenSelect}
+            disabled={balancesLoading}
+          />
+
+          {/* Amount Input */}
+          {sourceToken && (
+            <div>
+              <div className="mb-1 text-xs text-secondary">Amount</div>
+              <Input
+                decimals={sourceToken.decimals}
+                setValue={setAmount}
+                value={amount}
+                max={sourceToken.balance}
+                setError={setAmountError}
+                onMaxClick={handleMaxClick}
+                error={amountError}
+              />
+              {amountError && <p className="mt-1 text-sm text-red-500">{amountError}</p>}
+            </div>
+          )}
+
+          {/* Arrow Indicator */}
+          {sourceToken && (
+            <div className="flex justify-center">
+              <ArrowDownIcon className="text-secondary h-5 w-5" />
+            </div>
+          )}
+
+          {/* Target Token Display */}
+          {sourceToken && (
+            <div>
+              <div className="mb-1 text-xs text-secondary">To</div>
+              <div className="bg-hovered flex h-14 items-center gap-2 rounded-sm px-4">
+                <TokenIcon
+                  address={targetToken.address}
+                  chainId={targetToken.chainId}
+                  symbol={targetToken.symbol}
+                  width={20}
+                  height={20}
+                />
+                <span className="font-medium">{targetToken.symbol}</span>
+                <div className="badge flex items-center gap-1">
+                  <NetworkIcon networkId={targetToken.chainId} />
+                  <span className="text-xs">{getNetworkName(targetToken.chainId)}</span>
+                </div>
+              </div>
+            </div>
+          )}
+
+          {/* Quote Display */}
+          {quote && sourceToken && (
+            <div className="bg-surface space-y-2 rounded p-3">
+              <div className="flex justify-between text-sm">
+                <span className="text-secondary">You receive</span>
+                <span className="font-medium">
+                  {Number(formatUnits(quote.buyAmount, targetToken.decimals)).toFixed(6)} {targetToken.symbol}
+                </span>
+              </div>
+
+              {quote.type === 'cross-chain' && (
+                <>
+                  <div className="flex justify-between text-sm">
+                    <span className="text-secondary">Type</span>
+                    <span className="font-medium">Cross-chain swap</span>
+                  </div>
+                  <div className="flex justify-between text-sm">
+                    <span className="text-secondary">Bridge</span>
+                    <span className="font-medium">{quote.bridgeProvider}</span>
+                  </div>
+                  {quote.estimatedTimeSeconds && (
+                    <div className="flex justify-between text-sm">
+                      <span className="text-secondary">Estimated time</span>
+                      <span className="font-medium">{Math.ceil(quote.estimatedTimeSeconds / 60)} minutes</span>
+                    </div>
+                  )}
+                  {quote.bridgeFee && (
+                    <div className="flex justify-between text-sm">
+                      <span className="text-secondary">Bridge fee</span>
+                      <span className="font-medium">
+                        {Number(formatUnits(quote.bridgeFee, sourceToken.decimals)).toFixed(6)}{' '}
+                        {sourceToken.symbol}
+                      </span>
+                    </div>
+                  )}
+                </>
+              )}
+
+              {quote.type === 'same-chain' && (
+                <div className="flex justify-between text-sm">
+                  <span className="text-secondary">Type</span>
+                  <span className="font-medium">Same-chain swap</span>
+                </div>
+              )}
+            </div>
+          )}
+
+          {/* Slippage Setting */}
+          {sourceToken && (
+            <div className="flex items-center gap-2">
+              <span className="text-secondary text-sm">Slippage tolerance:</span>
+              <input
+                type="number"
+                value={slippage}
+                min={0}
+                max={10}
+                step={0.1}
+                onChange={(e) => setSlippage(Number(e.target.value))}
+                className="bg-hovered w-16 rounded-sm p-1 text-sm focus:border-primary focus:outline-none"
+              />
+              <span className="text-secondary text-sm">%</span>
+            </div>
+          )}
+
+          {/* Approval Warning */}
+          {needsApproval && currentAllowance !== null && sourceToken && (
+            <div className="rounded bg-yellow-50 p-3 text-sm dark:bg-yellow-900/20">
+              <p className="font-medium">⚠️ Approval Required</p>
+              <p className="text-secondary mt-1 text-xs">
+                You need to approve CoW Protocol to spend your {sourceToken.symbol}
+              </p>
+              {currentAllowance > BigInt(0) && (
+                <p className="text-secondary mt-1 text-xs">
+                  Current allowance: {Number(formatUnits(currentAllowance, sourceToken.decimals)).toFixed(4)}{' '}
+                  {sourceToken.symbol}
+                </p>
+              )}
+            </div>
+          )}
+
+          {/* Success Message */}
+          {orderUid && (
+            <div className="rounded bg-green-50 p-3 dark:bg-green-900/20">
+              <p className="text-sm font-medium">✓ Order Submitted Successfully!</p>
+              <p className="text-secondary mt-1 break-all text-xs">{orderUid}</p>
+              <a
+                href={`https://explorer.cow.fi/orders/${orderUid}`}
+                target="_blank"
+                rel="noopener noreferrer"
+                className="text-primary mt-2 inline-flex items-center gap-1 text-xs underline"
+              >
+                View in CoW Explorer
+                <ExternalLinkIcon className="h-3 w-3" />
+              </a>
+            </div>
+          )}
+
+          {/* Error Display */}
+          {swapError && <div className="text-sm text-red-500">{swapError.message}</div>}
+
+          {/* Empty State */}
+          {!balancesLoading && availableTokens.length === 0 && (
+            <div className="text-secondary py-8 text-center text-sm">
+              <p>No tokens found on supported chains</p>
+              <p className="mt-1 text-xs">Supported: Ethereum, Base, Polygon, Arbitrum</p>
+            </div>
+          )}
+        </div>
+      </ModalBody>
+
+      <ModalFooter>
+        <Button variant="secondary" onClick={handleClose}>
+          {orderUid ? 'Close' : 'Cancel'}
+        </Button>
+        {needsApproval && !orderUid && (
+          <Button variant="primary" onClick={approveToken} disabled={isApproving || !sourceToken || amount === BigInt(0)}>
+            {isApproving ? 'Approving...' : 'Approve'}
+          </Button>
+        )}
+        {!orderUid && (
+          <Button variant="cta" onClick={executeSwap} disabled={!canExecute || isLoading}>
+            {isExecuting ? 'Swapping...' : isQuoting ? 'Getting Quote...' : 'Swap'}
+          </Button>
+        )}
+      </ModalFooter>
+    </Modal>
+  );
+}
diff --git a/src/features/swap/components/SwapButton.tsx b/src/features/swap/components/SwapButton.tsx
new file mode 100644
index 00000000..00069986
--- /dev/null
+++ b/src/features/swap/components/SwapButton.tsx
@@ -0,0 +1,41 @@
+import type { ReactNode } from 'react';
+import { useGlobalModal } from '@/contexts/GlobalModalContext';
+import { BridgeSwapModal } from './BridgeSwapModal';
+import type { SwapToken } from '../types';
+
+type SwapButtonProps = {
+  targetToken: SwapToken;
+  children: ReactNode;
+  className?: string;
+};
+
+/**
+ * Helper component to easily open the swap modal from anywhere
+ *
+ * Usage:
+ * ```tsx
+ * <SwapButton
+ *   targetToken={{
+ *     address: '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48',
+ *     symbol: 'USDC',
+ *     chainId: 1,
+ *     decimals: 6
+ *   }}
+ * >
+ *   <span className="text-primary cursor-pointer underline">Swap to USDC</span>
+ * </SwapButton>
+ * ```
+ */
+export function SwapButton({ targetToken, children, className }: SwapButtonProps) {
+  const { openModal, closeModal } = useGlobalModal();
+
+  const handleClick = () => {
+    openModal(<BridgeSwapModal isOpen onClose={closeModal} targetToken={targetToken} />);
+  };
+
+  return (
+    <button type="button" onClick={handleClick} className={className}>
+      {children}
+    </button>
+  );
+}
diff --git a/src/features/swap/components/TokenSelector.tsx b/src/features/swap/components/TokenSelector.tsx
new file mode 100644
index 00000000..c9eb2399
--- /dev/null
+++ b/src/features/swap/components/TokenSelector.tsx
@@ -0,0 +1,150 @@
+import { useEffect, useRef, useState } from 'react';
+import { ChevronDownIcon } from '@radix-ui/react-icons';
+import { formatUnits } from 'viem';
+import { NetworkIcon } from '@/components/shared/network-icon';
+import { TokenIcon } from '@/components/shared/token-icon';
+import { getNetworkName } from '@/utils/networks';
+import type { SwapToken } from '../types';
+
+type TokenSelectorProps = {
+  label: string;
+  selectedToken: SwapToken | null;
+  tokens: SwapToken[];
+  onSelect: (token: SwapToken) => void;
+  disabled?: boolean;
+};
+
+export function TokenSelector({ label, selectedToken, tokens, onSelect, disabled }: TokenSelectorProps) {
+  const [isOpen, setIsOpen] = useState(false);
+  const [query, setQuery] = useState('');
+  const dropdownRef = useRef<HTMLDivElement>(null);
+
+  // Filter tokens by search query
+  const filteredTokens = tokens.filter((token) => token.symbol.toLowerCase().includes(query.toLowerCase()));
+
+  // Close dropdown when clicking outside
+  useEffect(() => {
+    function handleClickOutside(event: MouseEvent) {
+      if (dropdownRef.current && !dropdownRef.current.contains(event.target as Node)) {
+        setIsOpen(false);
+        setQuery('');
+      }
+    }
+    document.addEventListener('mousedown', handleClickOutside);
+    return () => document.removeEventListener('mousedown', handleClickOutside);
+  }, []);
+
+  return (
+    <div ref={dropdownRef} className="relative">
+      <div className="mb-1 text-xs text-secondary">{label}</div>
+      <button
+        type="button"
+        className="bg-hovered relative flex h-14 w-full items-center justify-between rounded-sm px-4 disabled:cursor-not-allowed disabled:opacity-50"
+        onClick={() => !disabled && setIsOpen(!isOpen)}
+        disabled={disabled}
+        aria-expanded={isOpen}
+        aria-haspopup="listbox"
+      >
+        {selectedToken ? (
+          <div className="flex items-center gap-2">
+            <TokenIcon
+              address={selectedToken.address}
+              chainId={selectedToken.chainId}
+              symbol={selectedToken.symbol}
+              width={20}
+              height={20}
+            />
+            <span className="font-medium">{selectedToken.symbol}</span>
+            <div className="badge flex items-center gap-1">
+              <NetworkIcon networkId={selectedToken.chainId} />
+              <span className="text-xs">{getNetworkName(selectedToken.chainId)}</span>
+            </div>
+            {selectedToken.balance !== undefined && (
+              <span className="text-secondary ml-auto text-sm">
+                {Number(formatUnits(selectedToken.balance, selectedToken.decimals)).toFixed(4)}
+              </span>
+            )}
+          </div>
+        ) : (
+          <span className="text-secondary">Select token</span>
+        )}
+        <ChevronDownIcon className="text-secondary ml-2 h-4 w-4" />
+      </button>
+
+      {isOpen && (
+        <div
+          role="listbox"
+          className="bg-surface absolute z-10 mt-1 w-full overflow-hidden rounded-sm border shadow-lg dark:border-gray-800"
+        >
+          {/* Search input */}
+          <div className="border-b border-gray-200 p-2 dark:border-gray-700">
+            <input
+              type="text"
+              className="w-full bg-transparent p-1 text-sm outline-none placeholder:text-gray-500"
+              placeholder="Search tokens..."
+              value={query}
+              onChange={(e) => setQuery(e.target.value)}
+              onKeyDown={(e) => {
+                e.stopPropagation();
+                if (e.key === 'Escape') {
+                  setIsOpen(false);
+                  setQuery('');
+                }
+              }}
+            />
+          </div>
+
+          {/* Token list */}
+          <div className="max-h-80 overflow-y-auto">
+            {filteredTokens.length === 0 ? (
+              <div className="text-secondary p-4 text-center text-sm">No tokens found</div>
+            ) : (
+              filteredTokens.map((token) => (
+                <button
+                  type="button"
+                  key={`${token.address}-${token.chainId}`}
+                  role="option"
+                  aria-selected={
+                    selectedToken?.address === token.address && selectedToken?.chainId === token.chainId
+                  }
+                  className={`flex w-full items-center gap-2 p-3 text-left hover:bg-gray-100 dark:hover:bg-gray-800 ${
+                    selectedToken?.address === token.address && selectedToken?.chainId === token.chainId
+                      ? 'bg-gray-50 dark:bg-gray-900'
+                      : ''
+                  }`}
+                  onClick={() => {
+                    onSelect(token);
+                    setIsOpen(false);
+                    setQuery('');
+                  }}
+                >
+                  <TokenIcon
+                    address={token.address}
+                    chainId={token.chainId}
+                    symbol={token.symbol}
+                    width={20}
+                    height={20}
+                  />
+                  <div className="flex flex-1 items-center justify-between">
+                    <div className="flex items-center gap-2">
+                      <span className="font-medium">{token.symbol}</span>
+                      <div className="badge flex items-center gap-1">
+                        <NetworkIcon networkId={token.chainId} />
+                        <span className="text-xs">{getNetworkName(token.chainId)}</span>
+                      </div>
+                    </div>
+                    {token.balance !== undefined && (
+                      <span className="text-secondary text-sm">
+                        {Number(formatUnits(token.balance, token.decimals)).toFixed(4)}
+                      </span>
+                    )}
+                  </div>
+                </button>
+              ))
+            )}
+          </div>
+        </div>
+      )}
+    </div>
+  );
+}
diff --git a/src/features/swap/cowBridgingSdk.ts b/src/features/swap/cowBridgingSdk.ts
new file mode 100644
index 00000000..f82e68b3
--- /dev/null
+++ b/src/features/swap/cowBridgingSdk.ts
@@ -0,0 +1,20 @@
+import { BridgingSdk, BungeeBridgeProvider } from '@cowprotocol/cow-sdk';
+
+/**
+ * Bungee bridge provider configuration
+ * Supports Across and CCTP bridges for fast, reliable cross-chain swaps
+ */
+export const bungeeBridgeProvider = new BungeeBridgeProvider({
+  apiOptions: {
+    includeBridges: ['across', 'cctp'], // Fast and reliable bridge providers
+  },
+});
+
+/**
+ * CoW Protocol BridgingSDK instance
+ * Handles both same-chain swaps and cross-chain bridging automatically
+ */
+export const bridgingSdk = new BridgingSdk({
+  providers: [bungeeBridgeProvider],
+  enableLogging: false, // Set to true for debugging
+});
diff --git a/src/features/swap/hooks/useCowBridge.ts b/src/features/swap/hooks/useCowBridge.ts
new file mode 100644
index 00000000..26d69f39
--- /dev/null
+++ b/src/features/swap/hooks/useCowBridge.ts
@@ -0,0 +1,279 @@
+import { useCallback, useEffect, useState } from 'react';
+import { useAccount, usePublicClient, useWalletClient } from 'wagmi';
+import { formatUnits, parseUnits } from 'viem';
+import { OrderKind } from '@cowprotocol/contracts';
+import {
+  isBridgeQuoteAndPost,
+  NATIVE_CURRENCY_ADDRESS,
+  setGlobalAdapter,
+  type BridgeQuoteAndPost,
+  type CrossChainQuoteAndPost,
+  type QuoteBridgeRequest,
+} from '@cowprotocol/cow-sdk';
+import { ViemAdapter } from '@cowprotocol/sdk-viem-adapter';
+import { bridgingSdk } from '../cowBridgingSdk';
+import type { SwapQuoteDisplay, SwapToken } from '../types';
+
+type UseCowBridgeParams = {
+  sourceToken: SwapToken | null;
+  targetToken: SwapToken;
+  amount: bigint;
+  slippageBps: number;
+};
+
+type UseCowBridgeReturn = {
+  quote: SwapQuoteDisplay | null;
+  rawQuote: CrossChainQuoteAndPost | null;
+  isQuoting: boolean;
+  isApproving: boolean;
+  isExecuting: boolean;
+  needsApproval: boolean;
+  currentAllowance: bigint | null;
+  error: Error | null;
+  orderUid: string | null;
+
+  getQuote: () => Promise<void>;
+  approveToken: () => Promise<void>;
+  executeSwap: () => Promise<void>;
+  reset: () => void;
+};
+
+/**
+ * Hook for managing CoW Protocol swaps and cross-chain bridges
+ */
+export function useCowBridge({
+  sourceToken,
+  targetToken,
+  amount,
+  slippageBps,
+}: UseCowBridgeParams): UseCowBridgeReturn {
+  const { address: account, chainId } = useAccount();
+  const { data: walletClient } = useWalletClient();
+  const publicClient = usePublicClient();
+
+  const [quote, setQuote] = useState<SwapQuoteDisplay | null>(null);
+  const [rawQuote, setRawQuote] = useState<CrossChainQuoteAndPost | null>(null);
+  const [isQuoting, setIsQuoting] = useState(false);
+  const [isApproving, setIsApproving] = useState(false);
+  const [isExecuting, setIsExecuting] = useState(false);
+  const [error, setError] = useState<Error | null>(null);
+  const [currentAllowance, setCurrentAllowance] = useState<bigint | null>(null);
+  const [orderUid, setOrderUid] = useState<string | null>(null);
+
+  // Bind SDK to wagmi
+  useEffect(() => {
+    if (!walletClient || !chainId || !publicClient) return;
+
+    try {
+      setGlobalAdapter(
+        new ViemAdapter({
+          provider: publicClient,
+          walletClient,
+        }),
+      );
+
+      bridgingSdk.setTraderParams({ chainId });
+    } catch (err) {
+      console.error('Failed to bind SDK to wagmi:', err);
+    }
+  }, [publicClient, walletClient, chainId]);
+
+  // Check if token is native (ETH, MATIC, etc.)
+  const isNativeToken = sourceToken?.address.toLowerCase() === NATIVE_CURRENCY_ADDRESS.toLowerCase();
+
+  // Determine if approval is needed
+  const needsApproval = !isNativeToken && currentAllowance !== null && currentAllowance < amount;
+
+  /**
+   * Check current allowance for ERC-20 token
+   */
+  const checkAllowance = useCallback(async () => {
+    if (!sourceToken || !account || isNativeToken) {
+      setCurrentAllowance(null);
+      return;
+    }
+
+    try {
+      const allowance = await bridgingSdk.getCowProtocolAllowance({
+        tokenAddress: sourceToken.address,
+        owner: account,
+        chainId: sourceToken.chainId,
+      });
+
+      setCurrentAllowance(allowance);
+    } catch (err) {
+      console.error('Error checking allowance:', err);
+      setCurrentAllowance(null);
+    }
+  }, [sourceToken, account, isNativeToken]);
+
+  /**
+   * Approve CoW Protocol to spend source token
+   */
+  const approveToken = useCallback(async () => {
+    if (!sourceToken || !account) return;
+
+    setIsApproving(true);
+    setError(null);
+
+    try {
+      await bridgingSdk.approveCowProtocol({
+        tokenAddress: sourceToken.address,
+        amount,
+        chainId: sourceToken.chainId,
+      });
+
+      // Refresh allowance after approval
+      await checkAllowance();
+    } catch (err) {
+      setError(err instanceof Error ? err : new Error('Approval failed'));
+    } finally {
+      setIsApproving(false);
+    }
+  }, [sourceToken, account, amount, checkAllowance]);
+
+  /**
+   * Get quote for swap/bridge
+   */
+  const getQuote = useCallback(async () => {
+    if (!sourceToken || !account || amount === BigInt(0)) {
+      setQuote(null);
+      setRawQuote(null);
+      return;
+    }
+
+    setIsQuoting(true);
+    setError(null);
+
+    try {
+      const quoteBridgeRequest: QuoteBridgeRequest = {
+        sellTokenChainId: sourceToken.chainId,
+        sellTokenAddress: sourceToken.address,
+        sellTokenDecimals: sourceToken.decimals,
+        buyTokenChainId: targetToken.chainId,
+        buyTokenAddress: targetToken.address,
+        buyTokenDecimals: targetToken.decimals,
+        kind: OrderKind.SELL,
+        amount: amount.toString(),
+        account,
+        receiver: account,
+      };
+
+      const quoteResult = await bridgingSdk.getQuote(quoteBridgeRequest, {
+        slippageBps,
+      });
+
+      setRawQuote(quoteResult);
+
+      // Parse quote result
+      if (isBridgeQuoteAndPost(quoteResult)) {
+        // Cross-chain quote
+        const bridgeQuote = quoteResult as BridgeQuoteAndPost;
+        setQuote({
+          type: 'cross-chain',
+          buyAmount: bridgeQuote.quoteResults.amountsAndCosts.afterNetworkCosts.buyAmount,
+          bridgeProvider: bridgeQuote.bridge.providerInfo.name,
+          bridgeFee: bridgeQuote.bridge.fees.bridgeFee,
+          estimatedTimeSeconds: bridgeQuote.bridge.expectedFillTimeSeconds,
+          destinationGasFee: bridgeQuote.bridge.fees.destinationGasFee,
+        });
+      } else {
+        // Same-chain quote
+        setQuote({
+          type: 'same-chain',
+          buyAmount: quoteResult.quoteResults.amountsAndCosts.afterNetworkCosts.buyAmount,
+        });
+      }
+    } catch (err) {
+      setError(err instanceof Error ? err : new Error('Failed to get quote'));
+      setQuote(null);
+      setRawQuote(null);
+    } finally {
+      setIsQuoting(false);
+    }
+  }, [sourceToken, targetToken, account, amount, slippageBps]);
+
+  /**
+   * Execute the swap/bridge
+   */
+  const executeSwap = useCallback(async () => {
+    if (!rawQuote) return;
+
+    setIsExecuting(true);
+    setError(null);
+
+    try {
+      const result = await rawQuote.postSwapOrderFromQuote({
+        appData: {
+          metadata: {
+            quote: {
+              slippageBips: slippageBps,
+            },
+          },
+        },
+      });
+
+      if (!result) {
+        throw new Error('No response from order posting');
+      }
+
+      setOrderUid(result.orderId);
+    } catch (err) {
+      setError(err instanceof Error ? err : new Error('Failed to execute swap'));
+    } finally {
+      setIsExecuting(false);
+    }
+  }, [rawQuote, slippageBps]);
+
+  /**
+   * Reset state
+   */
+  const reset = useCallback(() => {
+    setQuote(null);
+    setRawQuote(null);
+    setError(null);
+    setOrderUid(null);
+    setCurrentAllowance(null);
+  }, []);
+
+  // Auto-fetch quote when parameters change
+  useEffect(() => {
+    if (!sourceToken || amount === BigInt(0)) {
+      setQuote(null);
+      setRawQuote(null);
+      return;
+    }
+
+    // Reset state
+    setOrderUid(null);
+    setError(null);
+
+    // Check allowance for ERC-20 tokens
+    if (!isNativeToken) {
+      void checkAllowance();
+    }
+
+    // Debounce quote fetching
+    const timeoutId = setTimeout(() => {
+      void getQuote();
+    }, 800);
+
+    return () => clearTimeout(timeoutId);
+  }, [sourceToken, amount, slippageBps, getQuote, checkAllowance, isNativeToken]);
+
+  return {
+    quote,
+    rawQuote,
+    isQuoting,
+    isApproving,
+    isExecuting,
+    needsApproval,
+    currentAllowance,
+    error,
+    orderUid,
+    getQuote,
+    approveToken,
+    executeSwap,
+    reset,
+  };
+}
diff --git a/src/features/swap/types.ts b/src/features/swap/types.ts
new file mode 100644
index 00000000..857df48a
--- /dev/null
+++ b/src/features/swap/types.ts
@@ -0,0 +1,44 @@
+import type { Address } from 'viem';
+
+/**
+ * Token information with optional balance
+ */
+export type SwapToken = {
+  address: Address;
+  symbol: string;
+  chainId: number;
+  decimals: number;
+  balance?: bigint;
+};
+
+/**
+ * Quote display information
+ */
+export type SwapQuoteDisplay = {
+  type: 'same-chain' | 'cross-chain';
+  buyAmount: bigint;
+
+  // Cross-chain specific fields
+  bridgeProvider?: string;
+  bridgeFee?: bigint;
+  estimatedTimeSeconds?: number;
+  destinationGasFee?: bigint;
+};
+
+/**
+ * CoW Protocol supported chains for bridging
+ * Mainnet (1), Base (8453), Polygon (137), Arbitrum (42161)
+ */
+export const COW_BRIDGE_CHAINS = [1, 8453, 137, 42_161] as const;
+
+/**
+ * Type for CoW bridge supported chain IDs
+ */
+export type CowBridgeChainId = (typeof COW_BRIDGE_CHAINS)[number];
+
+/**
+ * Check if a chain ID is supported by CoW Bridge
+ */
+export function isCowBridgeChain(chainId: number): chainId is CowBridgeChainId {
+  return COW_BRIDGE_CHAINS.includes(chainId as CowBridgeChainId);
+}

From 5bf3634d5edcc6692fe84715c50751174f872a42 Mon Sep 17 00:00:00 2001
From: antoncoding <antonassocareer@gmail.com>
Date: Fri, 26 Dec 2025 11:17:04 +0800
Subject: [PATCH 3/8] feat: finish swap modal

---
 package.json                                  |   2 +
 pnpm-lock.yaml                                | 556 +++++++++++++++++-
 src/components/providers/ClientProviders.tsx  |   8 +-
 src/components/ui/dropdown-menu.tsx           |  10 +-
 .../swap/components/BridgeSwapModal.tsx       | 369 ++++++------
 src/features/swap/components/SwapButton.tsx   |  39 +-
 .../swap/components/SwapProcessModal.tsx      |  98 +++
 .../swap/components/TokenNetworkDropdown.tsx  | 119 ++++
 .../swap/components/TokenSelector.tsx         | 150 -----
 src/features/swap/cowBridgingSdk.ts           |  28 +-
 src/features/swap/hooks/useCowBridge.ts       | 123 ++--
 src/features/swap/index.ts                    |  14 +
 src/features/swap/types.ts                    |  14 +-
 src/hooks/useUserBalances.ts                  |   8 +-
 src/modals/supply/supply-modal-content.tsx    |  27 +-
 src/utils/tokens.ts                           |   5 +-
 16 files changed, 1105 insertions(+), 465 deletions(-)
 create mode 100644 src/features/swap/components/SwapProcessModal.tsx
 create mode 100644 src/features/swap/components/TokenNetworkDropdown.tsx
 delete mode 100644 src/features/swap/components/TokenSelector.tsx
 create mode 100644 src/features/swap/index.ts

diff --git a/package.json b/package.json
index f00f6050..c8a4644d 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,9 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
+    "@cowprotocol/contracts": "^1.8.0",
     "@cowprotocol/cow-sdk": "^7.2.9",
+    "@cowprotocol/sdk-bridging": "^1.2.0",
     "@cowprotocol/sdk-viem-adapter": "^0.3.0",
     "@heroicons/react": "^2.2.0",
     "@internationalized/date": "^3.8.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 610536f6..20e90d65 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -8,9 +8,15 @@ importers:
 
   .:
     dependencies:
+      '@cowprotocol/contracts':
+        specifier: ^1.8.0
+        version: 1.8.0(ethers@5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10))
       '@cowprotocol/cow-sdk':
         specifier: ^7.2.9
         version: 7.2.9(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
+      '@cowprotocol/sdk-bridging':
+        specifier: ^1.2.0
+        version: 1.2.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
       '@cowprotocol/sdk-viem-adapter':
         specifier: ^0.3.0
         version: 0.3.0(viem@2.40.2(bufferutil@4.0.9)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@3.25.76))
@@ -886,6 +892,11 @@ packages:
   '@coinbase/wallet-sdk@4.3.7':
     resolution: {integrity: sha512-z6e5XDw6EF06RqkeyEa+qD0dZ2ZbLci99vx3zwDY//XO8X7166tqKJrR2XlQnzVmtcUuJtCd5fCvr9Cu6zzX7w==}
 
+  '@cowprotocol/contracts@1.8.0':
+    resolution: {integrity: sha512-rMEHo1UBB6k4kRoWejHZNGggg6IBVt7vAd8x0FhEvjxhbq3zlAex61f9HpAcDExJNuvfwwDjsOc/7UGztCzhSw==}
+    peerDependencies:
+      ethers: ^5.4.0
+
   '@cowprotocol/cow-sdk@7.2.9':
     resolution: {integrity: sha512-rAy7cG2xz+1z/jUU6avKNmViJWNE//JYxUojPz44kzwkMlrfistFHqO3J6CWyzrfoKdLcN1ZI5PiBX+sgxb1og==}
     peerDependencies:
@@ -909,6 +920,9 @@ packages:
       ipfs-only-hash: ^4.x
       multiformats: ^9.x
 
+  '@cowprotocol/sdk-bridging@1.2.0':
+    resolution: {integrity: sha512-tt2MOEIO2+Wg/u0vEgAkKpp130yI/vpAkESsp1mWBEndtWsXjrK4/2UloKtM8wW6+47zYZHTRfIrhGIF5YtfRg==}
+
   '@cowprotocol/sdk-common@0.4.0':
     resolution: {integrity: sha512-ciXiHzTzj7LKZqMKssgyNooZp1nS/mvRE9oO/6DlMQcxVA7/4ajPmk/XzseX/rjdRbSbYyXIEF1oY5w0tcbVjQ==}
 
@@ -918,6 +932,9 @@ packages:
   '@cowprotocol/sdk-contracts-ts@1.0.0':
     resolution: {integrity: sha512-i5clnrOZlixHiWUGrSJXlckx5gHXnQu7hcwiL4ut9PpwmqBpFXitS5mYbFr8Py5UAJZ86QHmiXUodL/392QAAA==}
 
+  '@cowprotocol/sdk-cow-shed@0.2.9':
+    resolution: {integrity: sha512-nv+/ALXU0ur3NSKmislq0e+2zl2XCyXqylJil7XfXlbcrzn7AaF1SkTJHgmwZ3P3R4nCYGS/nWfYkgRyBdoaug==}
+
   '@cowprotocol/sdk-order-book@0.5.0':
     resolution: {integrity: sha512-teFVH9FILYGPOpj5v539ogeqAk97kxMxeIG93Dj5G7Qfp+V97/gOKcE8/8Rw0quKt2KQYtyUspspQFhYF4g6SQ==}
 
@@ -932,6 +949,9 @@ packages:
     peerDependencies:
       viem: ^2.28.4
 
+  '@cowprotocol/sdk-weiroll@0.1.11':
+    resolution: {integrity: sha512-l1lNaN46VnQrPsCqLPiD4yxOSBhRUDT1Am8lWsUN8U6xD8NPdTJWE/UbpkrHxBd0nvpW246zWlLm31FJcz5XXA==}
+
   '@csstools/css-parser-algorithms@3.0.5':
     resolution: {integrity: sha512-DaDeUkXZKjdGhgYaHNJTV9pV7Y9B3b644jCLs9Upc3VeNGg6LWARAT6O+Q+/COo+2gg/bM5rhpMAtf70WqfBdQ==}
     engines: {node: '>=18'}
@@ -958,6 +978,10 @@ packages:
   '@date-fns/tz@1.4.1':
     resolution: {integrity: sha512-P5LUNhtbj6YfI3iJjw5EL9eUAG6OitD0W3fWQcpQjDRc/QIsL0tRNuO1PcDvPccWL1fSTXXdE1ds+l95DV/OFA==}
 
+  '@defuse-protocol/one-click-sdk-typescript@0.1.1-0.2':
+    resolution: {integrity: sha512-Jgt8uZlB5hQAo3UpyHH9XcXKNT6Vsqd7TTPy/vLEwuOvQ88Pag9qUxpU9Z2jYMD8SqOpxzaJrtgx+FSDb4lQ9A==}
+    engines: {node: '>=16', pnpm: '>=8'}
+
   '@dual-bundle/import-meta-resolve@4.1.0':
     resolution: {integrity: sha512-+nxncfwHM5SgAtrVzgpzJOI1ol0PkumhVo469KCf9lUi21IGcY90G98VuHm9VRrUypmAzawAHO9bs6hqeADaVg==}
 
@@ -1147,6 +1171,96 @@ packages:
     resolution: {integrity: sha512-zQ0IqbdX8FZ9aw11vP+dZkKDkS+kgIvQPHnSAXzP9pLu+Rfu3D3XEeLbicvoXJTYnhZiPmsZUxgdzXwNKxRPbA==}
     engines: {node: '>=14'}
 
+  '@ethersproject/abi@5.8.0':
+    resolution: {integrity: sha512-b9YS/43ObplgyV6SlyQsG53/vkSal0MNA1fskSC4mbnCMi8R+NkcH8K9FPYNESf6jUefBUniE4SOKms0E/KK1Q==}
+
+  '@ethersproject/abstract-provider@5.8.0':
+    resolution: {integrity: sha512-wC9SFcmh4UK0oKuLJQItoQdzS/qZ51EJegK6EmAWlh+OptpQ/npECOR3QqECd8iGHC0RJb4WKbVdSfif4ammrg==}
+
+  '@ethersproject/abstract-signer@5.8.0':
+    resolution: {integrity: sha512-N0XhZTswXcmIZQdYtUnd79VJzvEwXQw6PK0dTl9VoYrEBxxCPXqS0Eod7q5TNKRxe1/5WUMuR0u0nqTF/avdCA==}
+
+  '@ethersproject/address@5.8.0':
+    resolution: {integrity: sha512-GhH/abcC46LJwshoN+uBNoKVFPxUuZm6dA257z0vZkKmU1+t8xTn8oK7B9qrj8W2rFRMch4gbJl6PmVxjxBEBA==}
+
+  '@ethersproject/base64@5.8.0':
+    resolution: {integrity: sha512-lN0oIwfkYj9LbPx4xEkie6rAMJtySbpOAFXSDVQaBnAzYfB4X2Qr+FXJGxMoc3Bxp2Sm8OwvzMrywxyw0gLjIQ==}
+
+  '@ethersproject/basex@5.8.0':
+    resolution: {integrity: sha512-PIgTszMlDRmNwW9nhS6iqtVfdTAKosA7llYXNmGPw4YAI1PUyMv28988wAb41/gHF/WqGdoLv0erHaRcHRKW2Q==}
+
+  '@ethersproject/bignumber@5.8.0':
+    resolution: {integrity: sha512-ZyaT24bHaSeJon2tGPKIiHszWjD/54Sz8t57Toch475lCLljC6MgPmxk7Gtzz+ddNN5LuHea9qhAe0x3D+uYPA==}
+
+  '@ethersproject/bytes@5.8.0':
+    resolution: {integrity: sha512-vTkeohgJVCPVHu5c25XWaWQOZ4v+DkGoC42/TS2ond+PARCxTJvgTFUNDZovyQ/uAQ4EcpqqowKydcdmRKjg7A==}
+
+  '@ethersproject/constants@5.8.0':
+    resolution: {integrity: sha512-wigX4lrf5Vu+axVTIvNsuL6YrV4O5AXl5ubcURKMEME5TnWBouUh0CDTWxZ2GpnRn1kcCgE7l8O5+VbV9QTTcg==}
+
+  '@ethersproject/contracts@5.8.0':
+    resolution: {integrity: sha512-0eFjGz9GtuAi6MZwhb4uvUM216F38xiuR0yYCjKJpNfSEy4HUM8hvqqBj9Jmm0IUz8l0xKEhWwLIhPgxNY0yvQ==}
+
+  '@ethersproject/hash@5.8.0':
+    resolution: {integrity: sha512-ac/lBcTbEWW/VGJij0CNSw/wPcw9bSRgCB0AIBz8CvED/jfvDoV9hsIIiWfvWmFEi8RcXtlNwp2jv6ozWOsooA==}
+
+  '@ethersproject/hdnode@5.8.0':
+    resolution: {integrity: sha512-4bK1VF6E83/3/Im0ERnnUeWOY3P1BZml4ZD3wcH8Ys0/d1h1xaFt6Zc+Dh9zXf9TapGro0T4wvO71UTCp3/uoA==}
+
+  '@ethersproject/json-wallets@5.8.0':
+    resolution: {integrity: sha512-HxblNck8FVUtNxS3VTEYJAcwiKYsBIF77W15HufqlBF9gGfhmYOJtYZp8fSDZtn9y5EaXTE87zDwzxRoTFk11w==}
+
+  '@ethersproject/keccak256@5.8.0':
+    resolution: {integrity: sha512-A1pkKLZSz8pDaQ1ftutZoaN46I6+jvuqugx5KYNeQOPqq+JZ0Txm7dlWesCHB5cndJSu5vP2VKptKf7cksERng==}
+
+  '@ethersproject/logger@5.8.0':
+    resolution: {integrity: sha512-Qe6knGmY+zPPWTC+wQrpitodgBfH7XoceCGL5bJVejmH+yCS3R8jJm8iiWuvWbG76RUmyEG53oqv6GMVWqunjA==}
+
+  '@ethersproject/networks@5.8.0':
+    resolution: {integrity: sha512-egPJh3aPVAzbHwq8DD7Po53J4OUSsA1MjQp8Vf/OZPav5rlmWUaFLiq8cvQiGK0Z5K6LYzm29+VA/p4RL1FzNg==}
+
+  '@ethersproject/pbkdf2@5.8.0':
+    resolution: {integrity: sha512-wuHiv97BrzCmfEaPbUFpMjlVg/IDkZThp9Ri88BpjRleg4iePJaj2SW8AIyE8cXn5V1tuAaMj6lzvsGJkGWskg==}
+
+  '@ethersproject/properties@5.8.0':
+    resolution: {integrity: sha512-PYuiEoQ+FMaZZNGrStmN7+lWjlsoufGIHdww7454FIaGdbe/p5rnaCXTr5MtBYl3NkeoVhHZuyzChPeGeKIpQw==}
+
+  '@ethersproject/providers@5.8.0':
+    resolution: {integrity: sha512-3Il3oTzEx3o6kzcg9ZzbE+oCZYyY+3Zh83sKkn4s1DZfTUjIegHnN2Cm0kbn9YFy45FDVcuCLLONhU7ny0SsCw==}
+
+  '@ethersproject/random@5.8.0':
+    resolution: {integrity: sha512-E4I5TDl7SVqyg4/kkA/qTfuLWAQGXmSOgYyO01So8hLfwgKvYK5snIlzxJMk72IFdG/7oh8yuSqY2KX7MMwg+A==}
+
+  '@ethersproject/rlp@5.8.0':
+    resolution: {integrity: sha512-LqZgAznqDbiEunaUvykH2JAoXTT9NV0Atqk8rQN9nx9SEgThA/WMx5DnW8a9FOufo//6FZOCHZ+XiClzgbqV9Q==}
+
+  '@ethersproject/sha2@5.8.0':
+    resolution: {integrity: sha512-dDOUrXr9wF/YFltgTBYS0tKslPEKr6AekjqDW2dbn1L1xmjGR+9GiKu4ajxovnrDbwxAKdHjW8jNcwfz8PAz4A==}
+
+  '@ethersproject/signing-key@5.8.0':
+    resolution: {integrity: sha512-LrPW2ZxoigFi6U6aVkFN/fa9Yx/+4AtIUe4/HACTvKJdhm0eeb107EVCIQcrLZkxaSIgc/eCrX8Q1GtbH+9n3w==}
+
+  '@ethersproject/solidity@5.8.0':
+    resolution: {integrity: sha512-4CxFeCgmIWamOHwYN9d+QWGxye9qQLilpgTU0XhYs1OahkclF+ewO+3V1U0mvpiuQxm5EHHmv8f7ClVII8EHsA==}
+
+  '@ethersproject/strings@5.8.0':
+    resolution: {integrity: sha512-qWEAk0MAvl0LszjdfnZ2uC8xbR2wdv4cDabyHiBh3Cldq/T8dPH3V4BbBsAYJUeonwD+8afVXld274Ls+Y1xXg==}
+
+  '@ethersproject/transactions@5.8.0':
+    resolution: {integrity: sha512-UglxSDjByHG0TuU17bDfCemZ3AnKO2vYrL5/2n2oXvKzvb7Cz+W9gOWXKARjp2URVwcWlQlPOEQyAviKwT4AHg==}
+
+  '@ethersproject/units@5.8.0':
+    resolution: {integrity: sha512-lxq0CAnc5kMGIiWW4Mr041VT8IhNM+Pn5T3haO74XZWFulk7wH1Gv64HqE96hT4a7iiNMdOCFEBgaxWuk8ETKQ==}
+
+  '@ethersproject/wallet@5.8.0':
+    resolution: {integrity: sha512-G+jnzmgg6UxurVKRKvw27h0kvG75YKXZKdlLYmAHeF32TGUzHkOFd7Zn6QHOTYRFWnfjtSSFjBowKo7vfrXzPA==}
+
+  '@ethersproject/web@5.8.0':
+    resolution: {integrity: sha512-j7+Ksi/9KfGviws6Qtf9Q7KCqRhpwrYKQPs+JBA/rKVFF/yaWLHJEH3zfVP2plVu+eys0d2DlFmhoQJayFewcw==}
+
+  '@ethersproject/wordlists@5.8.0':
+    resolution: {integrity: sha512-2df9bbXicZws2Sb5S6ET493uJ0Z84Fjr3pC4tu/qlnZERibZCeUVuqdtt+7Tv9xxhUxHoIekIA7avrKUWHrezg==}
+
   '@floating-ui/core@1.7.3':
     resolution: {integrity: sha512-sGnvb5dmrJaKEZ+LDIpguvdX3bDlEllmv4/ClQ9awcmCZrlx5jQyyMWFM5kBI+EyNOCDDiKk8il0zeuX3Zlg/w==}
 
@@ -3028,6 +3142,9 @@ packages:
     resolution: {integrity: sha512-h8lQ8tacZYnR3vNQTgibj+tODHI5/+l06Au2Pcriv/Gmet0eaj4TwWH41sO9wnHDiQsEj19q0drzdWdeAHtweg==}
     engines: {node: '>=6.5'}
 
+  aes-js@3.0.0:
+    resolution: {integrity: sha512-H7wUZRn8WpTq9jocdxQ2c8x2sKo9ZVmzfRE13GiNJXfp7NcKYEdvl3vspKjXox6RIG2VtaRe4JFvxG4rqp2Zuw==}
+
   agentkeepalive@4.6.0:
     resolution: {integrity: sha512-kja8j7PjmncONqaTsB8fQ+wE2mSU2DJ9D4XKoJ5PFWIdRMa6SLSN1ff4mOr4jCbfRSsxR4keIiySJU0N9T5hIQ==}
     engines: {node: '>= 8.0.0'}
@@ -3136,6 +3253,9 @@ packages:
   base64-js@1.5.1:
     resolution: {integrity: sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==}
 
+  bech32@1.1.4:
+    resolution: {integrity: sha512-s0IrSOzLlbvX7yp4WBfPITzpAU8sqQcpsmwXDiKwrG4r491vwCO/XpejasRNl0piBMe/DvP4Tz0mIS/X1DPJBQ==}
+
   big.js@6.2.2:
     resolution: {integrity: sha512-y/ie+Faknx7sZA5MfGA2xKlu0GDv8RWrXGsmlteyJQ2lvoKv9GBK/fpRMc2qlSoBAgNxrixICFCBefIq8WCQpQ==}
 
@@ -3145,6 +3265,9 @@ packages:
   blakejs@1.2.1:
     resolution: {integrity: sha512-QXUSXI3QVc/gJME0dBpXrag1kbzOqCjCX8/b54ntNyW6sjtoqxqRk3LTmXzaJoh71zMsDCjM+47jS7XiwN/+fQ==}
 
+  bn.js@4.12.2:
+    resolution: {integrity: sha512-n4DSx829VRTRByMRGdjQ9iqsN0Bh4OolPsFnaZBLcbi8iXcB+kJ9s7EnRt4wILZNV3kPLHkRVfOc/HvhC3ovDw==}
+
   bn.js@5.2.2:
     resolution: {integrity: sha512-v2YAxEmKaBLahNwE1mjp4WON6huMNeuDvagFZW+ASCuA/ku0bXR9hSMw0XpiqMoA3+rmnyck/tPRSFQkoC9Cuw==}
 
@@ -3158,6 +3281,9 @@ packages:
     resolution: {integrity: sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==}
     engines: {node: '>=8'}
 
+  brorand@1.1.0:
+    resolution: {integrity: sha512-cKV8tMCEpQs4hK/ik71d6LrPOnpkpGBR0wzxqr68g2m/LB2GxVYQroAjMJZRVM1Y4BCjCKc3vAamxSzOY2RP+w==}
+
   browserslist@4.25.3:
     resolution: {integrity: sha512-cDGv1kkDI4/0e5yON9yM5G/0A5u8sf5TnmdX5C9qHzI9PPu++sQ9zjm1k9NiOrf3riY4OkK0zSGqfvJyJsgCBQ==}
     engines: {node: ^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7}
@@ -3543,6 +3669,9 @@ packages:
   electron-to-chromium@1.5.205:
     resolution: {integrity: sha512-gBtbT7IgOHu7CwdtIiXwbNRD1l6oG6GAyanmwMCLVqaoGy92Jfe1dSHLiSj8xUEZNxOTIVlXuaAalMMD+S4y0w==}
 
+  elliptic@6.6.1:
+    resolution: {integrity: sha512-RaddvvMatK2LJHqFJ+YA4WysVN5Ita9E35botqIYspQ4TkRAlCicdzKOjlyv/1Za5RyTNn7di//eEV0uTAfe3g==}
+
   elysia@1.4.3-beta.0:
     resolution: {integrity: sha512-UzanGZSqoKKcKgg+I4YB+ZOGeJNA7mlA8JPj7klYi0LDVcj/vtXKGRmsp4jEzZO+LjSpFuYTZcwHi4rCnvJj1w==}
     peerDependencies:
@@ -3637,6 +3766,9 @@ packages:
   ethereum-cryptography@2.2.1:
     resolution: {integrity: sha512-r/W8lkHSiTLxUxW8Rf3u4HGB0xQweG2RyETjywylKZSzLWoWAijRz8WCuOtJ6wah+avllXBqZuk29HCCvhEIRg==}
 
+  ethers@5.8.0:
+    resolution: {integrity: sha512-DUq+7fHrCg1aPDFCHx6UIPb3nmt2XMpM7Y/g2gLhsl3lIBqeAfOJIl1qEvRf2uq3BiKxmh6Fh5pfp2ieyek7Kg==}
+
   event-target-shim@5.0.1:
     resolution: {integrity: sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ==}
     engines: {node: '>=6'}
@@ -3884,6 +4016,9 @@ packages:
     resolution: {integrity: sha512-NqADB8VjPFLM2V0VvHUewwwsw0ZWBaIdgo+ieHtK3hasLz4qeCRjYcqfB6AQrBggRKppKF8L52/VqdVsO47Dlw==}
     engines: {node: '>= 0.4'}
 
+  hash.js@1.1.7:
+    resolution: {integrity: sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==}
+
   hasown@2.0.2:
     resolution: {integrity: sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==}
     engines: {node: '>= 0.4'}
@@ -3891,6 +4026,9 @@ packages:
   help-me@5.0.0:
     resolution: {integrity: sha512-7xgomUX6ADmcYzFik0HzAxh/73YlKR9bmFzf51CZwR+b6YtzU2m0u49hQCqV6SvlqIqsaxovfwdvbnsw3b/zpg==}
 
+  hmac-drbg@1.0.1:
+    resolution: {integrity: sha512-Tti3gMqLdZfhOQY1Mzf/AanLiqh1WTiJgEj26ZuYQ9fbkLomzGchCws4FyrSd4VkpBfiNhaE1On+lOz894jvXg==}
+
   hono@4.10.7:
     resolution: {integrity: sha512-icXIITfw/07Q88nLSkB9aiUrd8rYzSweK681Kjo/TSggaGbOX4RRyxxm71v+3PC8C/j+4rlxGeoTRxQDkaJkUw==}
     engines: {node: '>=16.9.0'}
@@ -4185,6 +4323,10 @@ packages:
   json-schema-traverse@1.0.0:
     resolution: {integrity: sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==}
 
+  json-stable-stringify@1.3.0:
+    resolution: {integrity: sha512-qtYiSSFlwot9XHtF9bD9c7rwKjr+RecWT//ZnPvSmEjpV5mmPOCN4j8UjY5hbjNkOwZ/jQv3J6R1/pL7RwgMsg==}
+    engines: {node: '>= 0.4'}
+
   json-stringify-deterministic@1.0.12:
     resolution: {integrity: sha512-q3PN0lbUdv0pmurkBNdJH3pfFvOTL/Zp0lquqpvcjfKzt6Y0j49EPHAmVHCAS4Ceq/Y+PejWTzyiVpoY71+D6g==}
     engines: {node: '>= 4'}
@@ -4200,6 +4342,9 @@ packages:
   jsonc-parser@3.3.1:
     resolution: {integrity: sha512-HUgH65KyejrUFPvHFPbqOY0rsFip3Bo5wb4ngvdi1EpCYWUQDC5V+Y7mZws+DLkr4M//zQJoanu1SP+87Dv1oQ==}
 
+  jsonify@0.0.1:
+    resolution: {integrity: sha512-2/Ki0GcmuqSrgFyelQq9M05y7PS0mEwuIzrf3f1fPqkVDVRvZrPZtVSMHxdgo8Aq0sxAOb/cr2aqqA3LeWHVPg==}
+
   just-performance@4.3.0:
     resolution: {integrity: sha512-L7RjvtJsL0QO8xFs5wEoDDzzJwoiowRw6Rn/GnvldlchS2JQr9wFYPiwZcDfrbbujEKqKN0tvENdbjXdYhDp5Q==}
 
@@ -4413,6 +4558,12 @@ packages:
     resolution: {integrity: sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==}
     engines: {node: '>=4'}
 
+  minimalistic-assert@1.0.1:
+    resolution: {integrity: sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==}
+
+  minimalistic-crypto-utils@1.0.1:
+    resolution: {integrity: sha512-JIYlbt6g8i5jKfJ3xz7rF0LXmv2TkDxBLUkiBeZ7bAx4GnnNMr8xFpGnOxn6GhTEHx3SjRrZEoU+j04prX1ktg==}
+
   minimatch@10.1.1:
     resolution: {integrity: sha512-enIvLvRAFZYXJzkCYG5RKmPfrFArdLv+R+lbQ53BmIMLIry74bjKzX6iHAm8WYamJkhSSEabrWN5D97XnKObjQ==}
     engines: {node: 20 || >=22}
@@ -5059,6 +5210,9 @@ packages:
   scheduler@0.23.2:
     resolution: {integrity: sha512-UOShsPwz7NrMUqhR6t0hWjFduvOzbtv7toDH1/hIrfRNIDBnnBWd0CwJTGvTpngVlmwGCdP9/Zl/tVrDqcuYzQ==}
 
+  scrypt-js@3.0.1:
+    resolution: {integrity: sha512-cdwTTnqPu0Hyvf5in5asVdZocVDTNRmR7XEcJuIzMjJeSHybHl7vpB66AzwTaIg6CLSbtjcxc8fqcySfnTkccA==}
+
   secure-json-parse@4.1.0:
     resolution: {integrity: sha512-l4KnYfEyqYJxDwlNVyRfO2E4NTHfMKAWdUuA8J0yve2Dz/E/PdBepY03RvyJpssIpRFwJoCD55wA+mEDs6ByWA==}
 
@@ -6635,6 +6789,10 @@ snapshots:
       - zod
     optional: true
 
+  '@cowprotocol/contracts@1.8.0(ethers@5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10))':
+    dependencies:
+      ethers: 5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10)
+
   '@cowprotocol/cow-sdk@7.2.9(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)':
     dependencies:
       '@cowprotocol/sdk-app-data': 4.5.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
@@ -6661,6 +6819,26 @@ snapshots:
       json-stringify-deterministic: 1.0.12
       multiformats: 9.9.0
 
+  '@cowprotocol/sdk-bridging@1.2.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)':
+    dependencies:
+      '@cowprotocol/sdk-app-data': 4.5.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
+      '@cowprotocol/sdk-common': 0.4.0
+      '@cowprotocol/sdk-config': 0.6.2
+      '@cowprotocol/sdk-contracts-ts': 1.0.0
+      '@cowprotocol/sdk-cow-shed': 0.2.9
+      '@cowprotocol/sdk-order-book': 0.5.0
+      '@cowprotocol/sdk-trading': 0.8.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
+      '@cowprotocol/sdk-weiroll': 0.1.11
+      '@defuse-protocol/one-click-sdk-typescript': 0.1.1-0.2
+      json-stable-stringify: 1.3.0
+    transitivePeerDependencies:
+      - ajv
+      - cross-fetch
+      - debug
+      - encoding
+      - ipfs-only-hash
+      - multiformats
+
   '@cowprotocol/sdk-common@0.4.0': {}
 
   '@cowprotocol/sdk-config@0.6.2':
@@ -6673,6 +6851,12 @@ snapshots:
       '@cowprotocol/sdk-common': 0.4.0
       '@cowprotocol/sdk-config': 0.6.2
 
+  '@cowprotocol/sdk-cow-shed@0.2.9':
+    dependencies:
+      '@cowprotocol/sdk-common': 0.4.0
+      '@cowprotocol/sdk-config': 0.6.2
+      '@cowprotocol/sdk-contracts-ts': 1.0.0
+
   '@cowprotocol/sdk-order-book@0.5.0':
     dependencies:
       '@cowprotocol/sdk-common': 0.4.0
@@ -6713,6 +6897,11 @@ snapshots:
       '@cowprotocol/sdk-common': 0.4.0
       viem: 2.40.2(bufferutil@4.0.9)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@3.25.76)
 
+  '@cowprotocol/sdk-weiroll@0.1.11':
+    dependencies:
+      '@cowprotocol/sdk-common': 0.4.0
+      '@cowprotocol/sdk-config': 0.6.2
+
   '@csstools/css-parser-algorithms@3.0.5(@csstools/css-tokenizer@3.0.4)':
     dependencies:
       '@csstools/css-tokenizer': 3.0.4
@@ -6730,6 +6919,13 @@ snapshots:
 
   '@date-fns/tz@1.4.1': {}
 
+  '@defuse-protocol/one-click-sdk-typescript@0.1.1-0.2':
+    dependencies:
+      axios: 1.13.2
+      form-data: 4.0.4
+    transitivePeerDependencies:
+      - debug
+
   '@dual-bundle/import-meta-resolve@4.1.0': {}
 
   '@ecies/ciphers@0.2.4(@noble/ciphers@1.3.0)':
@@ -6848,6 +7044,261 @@ snapshots:
       micro-ftch: 0.3.1
     optional: true
 
+  '@ethersproject/abi@5.8.0':
+    dependencies:
+      '@ethersproject/address': 5.8.0
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/constants': 5.8.0
+      '@ethersproject/hash': 5.8.0
+      '@ethersproject/keccak256': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/strings': 5.8.0
+
+  '@ethersproject/abstract-provider@5.8.0':
+    dependencies:
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/networks': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/transactions': 5.8.0
+      '@ethersproject/web': 5.8.0
+
+  '@ethersproject/abstract-signer@5.8.0':
+    dependencies:
+      '@ethersproject/abstract-provider': 5.8.0
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/properties': 5.8.0
+
+  '@ethersproject/address@5.8.0':
+    dependencies:
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/keccak256': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/rlp': 5.8.0
+
+  '@ethersproject/base64@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+
+  '@ethersproject/basex@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/properties': 5.8.0
+
+  '@ethersproject/bignumber@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      bn.js: 5.2.2
+
+  '@ethersproject/bytes@5.8.0':
+    dependencies:
+      '@ethersproject/logger': 5.8.0
+
+  '@ethersproject/constants@5.8.0':
+    dependencies:
+      '@ethersproject/bignumber': 5.8.0
+
+  '@ethersproject/contracts@5.8.0':
+    dependencies:
+      '@ethersproject/abi': 5.8.0
+      '@ethersproject/abstract-provider': 5.8.0
+      '@ethersproject/abstract-signer': 5.8.0
+      '@ethersproject/address': 5.8.0
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/constants': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/transactions': 5.8.0
+
+  '@ethersproject/hash@5.8.0':
+    dependencies:
+      '@ethersproject/abstract-signer': 5.8.0
+      '@ethersproject/address': 5.8.0
+      '@ethersproject/base64': 5.8.0
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/keccak256': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/strings': 5.8.0
+
+  '@ethersproject/hdnode@5.8.0':
+    dependencies:
+      '@ethersproject/abstract-signer': 5.8.0
+      '@ethersproject/basex': 5.8.0
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/pbkdf2': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/sha2': 5.8.0
+      '@ethersproject/signing-key': 5.8.0
+      '@ethersproject/strings': 5.8.0
+      '@ethersproject/transactions': 5.8.0
+      '@ethersproject/wordlists': 5.8.0
+
+  '@ethersproject/json-wallets@5.8.0':
+    dependencies:
+      '@ethersproject/abstract-signer': 5.8.0
+      '@ethersproject/address': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/hdnode': 5.8.0
+      '@ethersproject/keccak256': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/pbkdf2': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/random': 5.8.0
+      '@ethersproject/strings': 5.8.0
+      '@ethersproject/transactions': 5.8.0
+      aes-js: 3.0.0
+      scrypt-js: 3.0.1
+
+  '@ethersproject/keccak256@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+      js-sha3: 0.8.0
+
+  '@ethersproject/logger@5.8.0': {}
+
+  '@ethersproject/networks@5.8.0':
+    dependencies:
+      '@ethersproject/logger': 5.8.0
+
+  '@ethersproject/pbkdf2@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/sha2': 5.8.0
+
+  '@ethersproject/properties@5.8.0':
+    dependencies:
+      '@ethersproject/logger': 5.8.0
+
+  '@ethersproject/providers@5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10)':
+    dependencies:
+      '@ethersproject/abstract-provider': 5.8.0
+      '@ethersproject/abstract-signer': 5.8.0
+      '@ethersproject/address': 5.8.0
+      '@ethersproject/base64': 5.8.0
+      '@ethersproject/basex': 5.8.0
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/constants': 5.8.0
+      '@ethersproject/hash': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/networks': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/random': 5.8.0
+      '@ethersproject/rlp': 5.8.0
+      '@ethersproject/sha2': 5.8.0
+      '@ethersproject/strings': 5.8.0
+      '@ethersproject/transactions': 5.8.0
+      '@ethersproject/web': 5.8.0
+      bech32: 1.1.4
+      ws: 8.18.0(bufferutil@4.0.9)(utf-8-validate@5.0.10)
+    transitivePeerDependencies:
+      - bufferutil
+      - utf-8-validate
+
+  '@ethersproject/random@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/logger': 5.8.0
+
+  '@ethersproject/rlp@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/logger': 5.8.0
+
+  '@ethersproject/sha2@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      hash.js: 1.1.7
+
+  '@ethersproject/signing-key@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      bn.js: 5.2.2
+      elliptic: 6.6.1
+      hash.js: 1.1.7
+
+  '@ethersproject/solidity@5.8.0':
+    dependencies:
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/keccak256': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/sha2': 5.8.0
+      '@ethersproject/strings': 5.8.0
+
+  '@ethersproject/strings@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/constants': 5.8.0
+      '@ethersproject/logger': 5.8.0
+
+  '@ethersproject/transactions@5.8.0':
+    dependencies:
+      '@ethersproject/address': 5.8.0
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/constants': 5.8.0
+      '@ethersproject/keccak256': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/rlp': 5.8.0
+      '@ethersproject/signing-key': 5.8.0
+
+  '@ethersproject/units@5.8.0':
+    dependencies:
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/constants': 5.8.0
+      '@ethersproject/logger': 5.8.0
+
+  '@ethersproject/wallet@5.8.0':
+    dependencies:
+      '@ethersproject/abstract-provider': 5.8.0
+      '@ethersproject/abstract-signer': 5.8.0
+      '@ethersproject/address': 5.8.0
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/hash': 5.8.0
+      '@ethersproject/hdnode': 5.8.0
+      '@ethersproject/json-wallets': 5.8.0
+      '@ethersproject/keccak256': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/random': 5.8.0
+      '@ethersproject/signing-key': 5.8.0
+      '@ethersproject/transactions': 5.8.0
+      '@ethersproject/wordlists': 5.8.0
+
+  '@ethersproject/web@5.8.0':
+    dependencies:
+      '@ethersproject/base64': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/strings': 5.8.0
+
+  '@ethersproject/wordlists@5.8.0':
+    dependencies:
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/hash': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/strings': 5.8.0
+
   '@floating-ui/core@1.7.3':
     dependencies:
       '@floating-ui/utils': 0.2.10
@@ -10138,6 +10589,8 @@ snapshots:
       event-target-shim: 5.0.1
     optional: true
 
+  aes-js@3.0.0: {}
+
   agentkeepalive@4.6.0:
     dependencies:
       humanize-ms: 1.2.1
@@ -10186,8 +10639,7 @@ snapshots:
 
   astral-regex@2.0.0: {}
 
-  asynckit@0.4.0:
-    optional: true
+  asynckit@0.4.0: {}
 
   atomic-sleep@1.0.0: {}
 
@@ -10218,7 +10670,6 @@ snapshots:
       proxy-from-env: 1.1.0
     transitivePeerDependencies:
       - debug
-    optional: true
 
   babel-plugin-polyfill-corejs2@0.4.14(@babel/core@7.28.3):
     dependencies:
@@ -10257,6 +10708,8 @@ snapshots:
 
   base64-js@1.5.1: {}
 
+  bech32@1.1.4: {}
+
   big.js@6.2.2: {}
 
   bl@5.1.0:
@@ -10267,8 +10720,9 @@ snapshots:
 
   blakejs@1.2.1: {}
 
-  bn.js@5.2.2:
-    optional: true
+  bn.js@4.12.2: {}
+
+  bn.js@5.2.2: {}
 
   borsh@0.7.0:
     dependencies:
@@ -10284,6 +10738,8 @@ snapshots:
     dependencies:
       fill-range: 7.1.1
 
+  brorand@1.1.0: {}
+
   browserslist@4.25.3:
     dependencies:
       caniuse-lite: 1.0.30001735
@@ -10410,7 +10866,6 @@ snapshots:
   combined-stream@1.0.8:
     dependencies:
       delayed-stream: 1.0.0
-    optional: true
 
   commander@14.0.0:
     optional: true
@@ -10604,8 +11059,7 @@ snapshots:
   delay@5.0.0:
     optional: true
 
-  delayed-stream@1.0.0:
-    optional: true
+  delayed-stream@1.0.0: {}
 
   dequal@2.0.3: {}
 
@@ -10663,6 +11117,16 @@ snapshots:
 
   electron-to-chromium@1.5.205: {}
 
+  elliptic@6.6.1:
+    dependencies:
+      bn.js: 4.12.2
+      brorand: 1.1.0
+      hash.js: 1.1.7
+      hmac-drbg: 1.0.1
+      inherits: 2.0.4
+      minimalistic-assert: 1.0.1
+      minimalistic-crypto-utils: 1.0.1
+
   elysia@1.4.3-beta.0(exact-mirror@0.2.5(@sinclair/typebox@0.34.41))(file-type@21.1.1)(typescript@5.9.3):
     dependencies:
       cookie: 1.1.1
@@ -10749,7 +11213,6 @@ snapshots:
       get-intrinsic: 1.3.0
       has-tostringtag: 1.0.2
       hasown: 2.0.2
-    optional: true
 
   es-toolkit@1.33.0:
     optional: true
@@ -10810,6 +11273,42 @@ snapshots:
       '@scure/bip39': 1.3.0
     optional: true
 
+  ethers@5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10):
+    dependencies:
+      '@ethersproject/abi': 5.8.0
+      '@ethersproject/abstract-provider': 5.8.0
+      '@ethersproject/abstract-signer': 5.8.0
+      '@ethersproject/address': 5.8.0
+      '@ethersproject/base64': 5.8.0
+      '@ethersproject/basex': 5.8.0
+      '@ethersproject/bignumber': 5.8.0
+      '@ethersproject/bytes': 5.8.0
+      '@ethersproject/constants': 5.8.0
+      '@ethersproject/contracts': 5.8.0
+      '@ethersproject/hash': 5.8.0
+      '@ethersproject/hdnode': 5.8.0
+      '@ethersproject/json-wallets': 5.8.0
+      '@ethersproject/keccak256': 5.8.0
+      '@ethersproject/logger': 5.8.0
+      '@ethersproject/networks': 5.8.0
+      '@ethersproject/pbkdf2': 5.8.0
+      '@ethersproject/properties': 5.8.0
+      '@ethersproject/providers': 5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10)
+      '@ethersproject/random': 5.8.0
+      '@ethersproject/rlp': 5.8.0
+      '@ethersproject/sha2': 5.8.0
+      '@ethersproject/signing-key': 5.8.0
+      '@ethersproject/solidity': 5.8.0
+      '@ethersproject/strings': 5.8.0
+      '@ethersproject/transactions': 5.8.0
+      '@ethersproject/units': 5.8.0
+      '@ethersproject/wallet': 5.8.0
+      '@ethersproject/web': 5.8.0
+      '@ethersproject/wordlists': 5.8.0
+    transitivePeerDependencies:
+      - bufferutil
+      - utf-8-validate
+
   event-target-shim@5.0.1:
     optional: true
 
@@ -10909,8 +11408,7 @@ snapshots:
 
   flatted@3.3.3: {}
 
-  follow-redirects@1.15.11:
-    optional: true
+  follow-redirects@1.15.11: {}
 
   for-each@0.3.5:
     dependencies:
@@ -10923,7 +11421,6 @@ snapshots:
       es-set-tostringtag: 2.1.0
       hasown: 2.0.2
       mime-types: 2.1.35
-    optional: true
 
   fraction.js@4.3.7: {}
 
@@ -11051,12 +11548,23 @@ snapshots:
     dependencies:
       has-symbols: 1.1.0
 
+  hash.js@1.1.7:
+    dependencies:
+      inherits: 2.0.4
+      minimalistic-assert: 1.0.1
+
   hasown@2.0.2:
     dependencies:
       function-bind: 1.1.2
 
   help-me@5.0.0: {}
 
+  hmac-drbg@1.0.1:
+    dependencies:
+      hash.js: 1.1.7
+      minimalistic-assert: 1.0.1
+      minimalistic-crypto-utils: 1.0.1
+
   hono@4.10.7:
     optional: true
 
@@ -11355,6 +11863,14 @@ snapshots:
 
   json-schema-traverse@1.0.0: {}
 
+  json-stable-stringify@1.3.0:
+    dependencies:
+      call-bind: 1.0.8
+      call-bound: 1.0.4
+      isarray: 2.0.5
+      jsonify: 0.0.1
+      object-keys: 1.1.1
+
   json-stringify-deterministic@1.0.12: {}
 
   json-stringify-safe@5.0.1:
@@ -11364,6 +11880,8 @@ snapshots:
 
   jsonc-parser@3.3.1: {}
 
+  jsonify@0.0.1: {}
+
   just-performance@4.3.0: {}
 
   keyv@5.5.0:
@@ -11542,16 +12060,18 @@ snapshots:
       braces: 3.0.3
       picomatch: 2.3.1
 
-  mime-db@1.52.0:
-    optional: true
+  mime-db@1.52.0: {}
 
   mime-types@2.1.35:
     dependencies:
       mime-db: 1.52.0
-    optional: true
 
   min-indent@1.0.1: {}
 
+  minimalistic-assert@1.0.1: {}
+
+  minimalistic-crypto-utils@1.0.1: {}
+
   minimatch@10.1.1:
     dependencies:
       '@isaacs/brace-expansion': 5.0.0
@@ -12040,8 +12560,7 @@ snapshots:
 
   proxy-compare@3.0.1: {}
 
-  proxy-from-env@1.1.0:
-    optional: true
+  proxy-from-env@1.1.0: {}
 
   pump@3.0.3:
     dependencies:
@@ -12328,6 +12847,8 @@ snapshots:
     dependencies:
       loose-envify: 1.4.0
 
+  scrypt-js@3.0.1: {}
+
   secure-json-parse@4.1.0: {}
 
   semver@5.7.2: {}
@@ -13053,7 +13574,6 @@ snapshots:
     optionalDependencies:
       bufferutil: 4.0.9
       utf-8-validate: 5.0.10
-    optional: true
 
   ws@8.18.3(bufferutil@4.0.9)(utf-8-validate@5.0.10):
     optionalDependencies:
diff --git a/src/components/providers/ClientProviders.tsx b/src/components/providers/ClientProviders.tsx
index b982aea3..93305e91 100644
--- a/src/components/providers/ClientProviders.tsx
+++ b/src/components/providers/ClientProviders.tsx
@@ -15,8 +15,8 @@ type ClientProvidersProps = {
 
 export function ClientProviders({ children }: ClientProvidersProps) {
   return (
-    <GlobalModalProvider>
-      <TokenProvider>
+    <TokenProvider>
+      <GlobalModalProvider>
         <OracleDataProvider>
           <MarketsProvider>
             <LiquidationsProvider>
@@ -26,7 +26,7 @@ export function ClientProviders({ children }: ClientProvidersProps) {
             </LiquidationsProvider>
           </MarketsProvider>
         </OracleDataProvider>
-      </TokenProvider>
-    </GlobalModalProvider>
+      </GlobalModalProvider>
+    </TokenProvider>
   );
 }
diff --git a/src/components/ui/dropdown-menu.tsx b/src/components/ui/dropdown-menu.tsx
index 466432cc..48e35956 100644
--- a/src/components/ui/dropdown-menu.tsx
+++ b/src/components/ui/dropdown-menu.tsx
@@ -68,7 +68,7 @@ const DropdownMenuContent = React.forwardRef<
       sideOffset={sideOffset}
       className={cn(
         "z-50 min-w-[10rem] max-h-[var(--radix-dropdown-menu-content-available-height)]",
-        "overflow-y-auto overflow-x-hidden rounded-sm bg-surface p-3 shadow-lg font-zen",
+        "overflow-y-auto overflow-x-hidden rounded-sm bg-surface p-2 shadow-lg font-zen",
         "border border-border",
         "data-[state=open]:[animation:dropdownFadeIn_150ms_ease-out]",
         "data-[state=closed]:[animation:dropdownFadeOut_150ms_ease-in]",
@@ -91,7 +91,7 @@ const DropdownMenuItem = React.forwardRef<
   <DropdownMenuPrimitive.Item
     ref={ref}
     className={cn(
-      "relative flex cursor-pointer select-none items-center gap-3 rounded-sm px-4 py-2 text-sm outline-none transition-colors font-zen",
+      "relative flex cursor-pointer select-none items-center gap-3 rounded-sm px-3 py-1.5 text-sm outline-none transition-colors font-zen",
       "text-primary hover:bg-hovered focus:bg-hovered",
       "data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
       "[&>svg]:size-4 [&>svg]:shrink-0",
@@ -117,7 +117,7 @@ const DropdownMenuCheckboxItem = React.forwardRef<
   <DropdownMenuPrimitive.CheckboxItem
     ref={ref}
     className={cn(
-      "relative flex cursor-pointer select-none items-center gap-3 rounded-sm px-4 py-2 text-sm outline-none transition-colors font-zen",
+      "relative flex cursor-pointer select-none items-center gap-3 rounded-sm px-3 py-1.5 text-sm outline-none transition-colors font-zen",
       "text-primary hover:bg-hovered focus:bg-hovered",
       "data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
       !startContent && "pl-8",
@@ -151,7 +151,7 @@ const DropdownMenuRadioItem = React.forwardRef<
   <DropdownMenuPrimitive.RadioItem
     ref={ref}
     className={cn(
-      "relative flex cursor-pointer select-none items-center gap-4 rounded-sm px-4 py-2 text-sm outline-none transition-colors font-zen",
+      "relative flex cursor-pointer select-none items-center gap-4 rounded-sm px-3 py-1.5 text-sm outline-none transition-colors font-zen",
       "text-primary hover:bg-hovered focus:bg-hovered",
       "data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
       !startContent && "pl-8",
@@ -182,7 +182,7 @@ const DropdownMenuLabel = React.forwardRef<
   <DropdownMenuPrimitive.Label
     ref={ref}
     className={cn(
-      "px-4 py-2 text-sm font-semibold font-zen text-primary",
+      "px-3 py-1.5 text-sm font-semibold font-zen text-primary",
       inset && "pl-8",
       className
     )}
diff --git a/src/features/swap/components/BridgeSwapModal.tsx b/src/features/swap/components/BridgeSwapModal.tsx
index 3c7a3c93..cc068e65 100644
--- a/src/features/swap/components/BridgeSwapModal.tsx
+++ b/src/features/swap/components/BridgeSwapModal.tsx
@@ -1,16 +1,17 @@
-import { useMemo, useState } from 'react';
+import { useCallback, useMemo, useState } from 'react';
 import { ArrowDownIcon, ExternalLinkIcon } from '@radix-ui/react-icons';
 import { formatUnits, parseUnits } from 'viem';
+import { useAccount } from 'wagmi';
 import { Modal, ModalBody, ModalFooter, ModalHeader } from '@/components/common/Modal';
 import { Button } from '@/components/ui/button';
-import Input from '@/components/Input/Input';
+import { ExecuteTransactionButton } from '@/components/ui/ExecuteTransactionButton';
 import { useUserBalances } from '@/hooks/useUserBalances';
-import { TokenIcon } from '@/components/shared/token-icon';
-import { NetworkIcon } from '@/components/shared/network-icon';
-import { getNetworkName } from '@/utils/networks';
+import { useAllowance } from '@/hooks/useAllowance';
+import { formatBalance } from '@/utils/balance';
 import { useCowBridge } from '../hooks/useCowBridge';
-import { TokenSelector } from './TokenSelector';
-import { COW_BRIDGE_CHAINS, type SwapToken } from '../types';
+import { TokenNetworkDropdown } from './TokenNetworkDropdown';
+import { SwapProcessModal } from './SwapProcessModal';
+import { COW_BRIDGE_CHAINS, COW_VAULT_RELAYER, type SwapToken } from '../types';
 
 type BridgeSwapModalProps = {
   isOpen: boolean;
@@ -19,22 +20,38 @@ type BridgeSwapModalProps = {
 };
 
 export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModalProps) {
+  const { address: account } = useAccount();
   const [sourceToken, setSourceToken] = useState<SwapToken | null>(null);
+  const [inputAmount, setInputAmount] = useState<string>('0');
   const [amount, setAmount] = useState<bigint>(BigInt(0));
-  const [slippage, setSlippage] = useState<number>(0.5); // 0.5%
-  const [amountError, setAmountError] = useState<string | null>(null);
+  const [slippage, _setSlippage] = useState<number>(0.5); // 0.5%
+  const [showProcessModal, setShowProcessModal] = useState(false);
+  const [currentStep, setCurrentStep] = useState<'approve' | 'swapping'>('approve');
 
   // Fetch user balances from CoW-supported chains
   const { balances, loading: balancesLoading } = useUserBalances({
     networkIds: COW_BRIDGE_CHAINS as unknown as number[],
   });
 
-  // Convert balances to SwapTokens
+  // Handle approval for source token
+  const { allowance, approveInfinite, approvePending } = useAllowance({
+    token: (sourceToken?.address ?? '0x0000000000000000000000000000000000000000') as `0x${string}`,
+    chainId: sourceToken?.chainId,
+    user: account,
+    spender: COW_VAULT_RELAYER,
+    tokenSymbol: sourceToken?.symbol,
+  });
+
+  // Convert balances to SwapTokens (support cross-chain)
   const availableTokens = useMemo<SwapToken[]>(() => {
     return balances
       .filter((b) => BigInt(b.balance) > BigInt(0)) // Only show tokens with balance
+      .filter(
+        // Not the same token as target
+        (b) => !(b.chainId === targetToken.chainId && b.address.toLowerCase() === targetToken.address.toLowerCase()),
+      )
       .map((b) => ({
-        address: b.address as `0x${string}`,
+        address: b.address,
         symbol: b.symbol,
         chainId: b.chainId,
         decimals: b.decimals,
@@ -46,37 +63,43 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
         const bValue = Number(formatUnits(b.balance ?? BigInt(0), b.decimals));
         return bValue - aValue;
       });
-  }, [balances]);
+  }, [balances, targetToken.chainId, targetToken.address]);
 
   // CoW Bridge hook
-  const {
-    quote,
-    isQuoting,
-    isApproving,
-    isExecuting,
-    needsApproval,
-    currentAllowance,
-    error: swapError,
-    orderUid,
-    approveToken,
-    executeSwap,
-    reset,
-  } = useCowBridge({
+  const { quote, isQuoting, isExecuting, errorDescription, orderUid, executeSwap, reset } = useCowBridge({
     sourceToken,
     targetToken,
     amount,
     slippageBps: Math.round(slippage * 100),
   });
 
+  // Check if approval is needed
+  const needsApproval = allowance < amount && amount > BigInt(0);
+
   const handleSourceTokenSelect = (token: SwapToken) => {
     setSourceToken(token);
     setAmount(BigInt(0));
-    setAmountError(null);
+    setInputAmount('0');
+  };
+
+  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const value = e.target.value;
+    setInputAmount(value);
+
+    if (!sourceToken) return;
+
+    try {
+      const parsed = parseUnits(value, sourceToken.decimals);
+      setAmount(parsed);
+    } catch {
+      // Invalid input, keep previous amount
+    }
   };
 
   const handleMaxClick = () => {
     if (sourceToken?.balance) {
       setAmount(sourceToken.balance);
+      setInputAmount(formatBalance(sourceToken.balance, sourceToken.decimals).toString());
     }
   };
 
@@ -84,157 +107,168 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
     reset();
     setSourceToken(null);
     setAmount(BigInt(0));
-    setAmountError(null);
+    setInputAmount('0');
+    setShowProcessModal(false);
     onClose();
   };
 
-  const isLoading = isQuoting || isApproving || isExecuting;
-  const canExecute = quote && !needsApproval && !isExecuting && amount > BigInt(0);
+  // Unified execution handler - handles approve + swap automatically
+  const handleSwap = useCallback(async () => {
+    try {
+      if (needsApproval) {
+        // Show process modal when approval needed
+        setShowProcessModal(true);
+        setCurrentStep('approve');
+        await approveInfinite();
+
+        setCurrentStep('swapping');
+        await executeSwap();
 
-  return (
-    <Modal isOpen={isOpen} onClose={handleClose} variant="standard" zIndex="base" size="xl">
-      <ModalHeader title="Swap Tokens" description="Trade tokens across chains via CoW Protocol" />
+        setShowProcessModal(false);
+      } else {
+        // Direct swap without process modal
+        await executeSwap();
+      }
+    } catch (_err) {
+      setShowProcessModal(false);
+      // Error is already handled by hooks
+    }
+  }, [needsApproval, approveInfinite, executeSwap]);
+
+  const isLoading = isQuoting || approvePending || isExecuting;
+
+  // Determine output display text
+  const getOutputDisplay = () => {
+    if (!sourceToken) return 'Select token above';
+    if (amount === BigInt(0)) return '0';
+    if (isQuoting) return 'Loading...';
+    if (errorDescription) return '—';
+    if (quote) return <span className="text-lg">{Number(formatUnits(quote.buyAmount, targetToken.decimals)).toFixed(6)}</span>;
+    return '0';
+  };
+
+  return showProcessModal && sourceToken ? (
+    <SwapProcessModal
+      currentStep={currentStep}
+      onClose={() => setShowProcessModal(false)}
+      needsApproval={needsApproval}
+      sourceSymbol={sourceToken.symbol}
+      targetSymbol={targetToken.symbol}
+    />
+  ) : (
+    <Modal
+      isOpen={isOpen}
+      onOpenChange={(open) => !open && handleClose()}
+      size="lg"
+    >
+      <ModalHeader
+        title="Swap Tokens"
+        description={`Swap to ${targetToken.symbol} via CoW Protocol`}
+      />
 
       <ModalBody>
         <div className="space-y-4">
-          {/* Source Token Selector */}
-          <TokenSelector
-            label="From"
-            selectedToken={sourceToken}
-            tokens={availableTokens}
-            onSelect={handleSourceTokenSelect}
-            disabled={balancesLoading}
-          />
-
-          {/* Amount Input */}
-          {sourceToken && (
-            <div>
-              <div className="mb-1 text-xs text-secondary">Amount</div>
-              <Input
-                decimals={sourceToken.decimals}
-                setValue={setAmount}
-                value={amount}
-                max={sourceToken.balance}
-                setError={setAmountError}
-                onMaxClick={handleMaxClick}
-                error={amountError}
+          {/* From Section - Always visible */}
+          <div>
+            <div className="mb-1.5 flex items-center justify-between">
+              <span className="text-xs text-secondary">From</span>
+              {sourceToken && (
+                <button
+                  type="button"
+                  onClick={handleMaxClick}
+                  className="text-xs text-secondary hover:text-primary"
+                >
+                  Balance: {sourceToken.balance ? formatBalance(sourceToken.balance, sourceToken.decimals) : '0'} {sourceToken.symbol}
+                </button>
+              )}
+            </div>
+            <div className="flex items-center gap-2">
+              <input
+                type="text"
+                value={inputAmount}
+                onChange={handleInputChange}
+                placeholder="0"
+                disabled={!sourceToken}
+                className="bg-hovered h-10 flex-1 rounded-sm px-3 text-lg focus:border-primary focus:outline-none disabled:cursor-not-allowed disabled:opacity-50"
+              />
+              <TokenNetworkDropdown
+                selectedToken={sourceToken}
+                tokens={availableTokens}
+                onSelect={handleSourceTokenSelect}
+                placeholder="Select"
+                disabled={availableTokens.length === 0}
               />
-              {amountError && <p className="mt-1 text-sm text-red-500">{amountError}</p>}
             </div>
-          )}
+          </div>
 
-          {/* Arrow Indicator */}
-          {sourceToken && (
-            <div className="flex justify-center">
-              <ArrowDownIcon className="text-secondary h-5 w-5" />
-            </div>
-          )}
+          {/* Arrow */}
+          <div className="flex justify-center">
+            <ArrowDownIcon className="text-secondary h-5 w-5" />
+          </div>
 
-          {/* Target Token Display */}
-          {sourceToken && (
-            <div>
-              <div className="mb-1 text-xs text-secondary">To</div>
-              <div className="bg-hovered flex h-14 items-center gap-2 rounded-sm px-4">
-                <TokenIcon
-                  address={targetToken.address}
-                  chainId={targetToken.chainId}
-                  symbol={targetToken.symbol}
-                  width={20}
-                  height={20}
-                />
-                <span className="font-medium">{targetToken.symbol}</span>
-                <div className="badge flex items-center gap-1">
-                  <NetworkIcon networkId={targetToken.chainId} />
-                  <span className="text-xs">{getNetworkName(targetToken.chainId)}</span>
-                </div>
-              </div>
+          {/* To Section - Always visible */}
+          <div>
+            <div className="mb-1.5 text-xs text-secondary">To</div>
+            <div className="flex items-center gap-2">
+              <div className="bg-hovered flex h-10 flex-1 items-center rounded-sm px-3 text-xs text-secondary">{getOutputDisplay()}</div>
+              <TokenNetworkDropdown
+                selectedToken={targetToken}
+                tokens={[targetToken]}
+                onSelect={() => {}}
+                disabled
+              />
             </div>
-          )}
-
-          {/* Quote Display */}
-          {quote && sourceToken && (
-            <div className="bg-surface space-y-2 rounded p-3">
-              <div className="flex justify-between text-sm">
-                <span className="text-secondary">You receive</span>
-                <span className="font-medium">
-                  {Number(formatUnits(quote.buyAmount, targetToken.decimals)).toFixed(6)} {targetToken.symbol}
+            <div className="mt-1.5 text-xs text-secondary">
+              {quote && sourceToken && !errorDescription && (
+                <span>
+                  1 {sourceToken.symbol} ≈{' '}
+                  {(
+                    Number(formatUnits(quote.buyAmount, targetToken.decimals)) / Number(formatUnits(quote.sellAmount, sourceToken.decimals))
+                  ).toFixed(6)}{' '}
+                  {targetToken.symbol}
                 </span>
-              </div>
-
-              {quote.type === 'cross-chain' && (
-                <>
-                  <div className="flex justify-between text-sm">
-                    <span className="text-secondary">Type</span>
-                    <span className="font-medium">Cross-chain swap</span>
-                  </div>
-                  <div className="flex justify-between text-sm">
-                    <span className="text-secondary">Bridge</span>
-                    <span className="font-medium">{quote.bridgeProvider}</span>
-                  </div>
-                  {quote.estimatedTimeSeconds && (
-                    <div className="flex justify-between text-sm">
-                      <span className="text-secondary">Estimated time</span>
-                      <span className="font-medium">{Math.ceil(quote.estimatedTimeSeconds / 60)} minutes</span>
-                    </div>
-                  )}
-                  {quote.bridgeFee && (
-                    <div className="flex justify-between text-sm">
-                      <span className="text-secondary">Bridge fee</span>
-                      <span className="font-medium">
-                        {Number(formatUnits(quote.bridgeFee, sourceToken.decimals)).toFixed(6)}{' '}
-                        {sourceToken.symbol}
-                      </span>
-                    </div>
-                  )}
-                </>
-              )}
-
-              {quote.type === 'same-chain' && (
-                <div className="flex justify-between text-sm">
-                  <span className="text-secondary">Type</span>
-                  <span className="font-medium">Same-chain swap</span>
-                </div>
               )}
             </div>
-          )}
+          </div>
 
-          {/* Slippage Setting */}
-          {sourceToken && (
-            <div className="flex items-center gap-2">
-              <span className="text-secondary text-sm">Slippage tolerance:</span>
-              <input
-                type="number"
-                value={slippage}
-                min={0}
-                max={10}
-                step={0.1}
-                onChange={(e) => setSlippage(Number(e.target.value))}
-                className="bg-hovered w-16 rounded-sm p-1 text-sm focus:border-primary focus:outline-none"
-              />
-              <span className="text-secondary text-sm">%</span>
+          {/* Error Display */}
+          {errorDescription && (
+            <div className="rounded bg-red-50 p-3 text-sm text-red-600 dark:bg-red-900/20">
+              <p className="font-medium">⚠️ Error</p>
+              <p className="mt-1 text-xs">{errorDescription}</p>
             </div>
           )}
 
-          {/* Approval Warning */}
-          {needsApproval && currentAllowance !== null && sourceToken && (
-            <div className="rounded bg-yellow-50 p-3 text-sm dark:bg-yellow-900/20">
-              <p className="font-medium">⚠️ Approval Required</p>
-              <p className="text-secondary mt-1 text-xs">
-                You need to approve CoW Protocol to spend your {sourceToken.symbol}
-              </p>
-              {currentAllowance > BigInt(0) && (
-                <p className="text-secondary mt-1 text-xs">
-                  Current allowance: {Number(formatUnits(currentAllowance, sourceToken.decimals)).toFixed(4)}{' '}
-                  {sourceToken.symbol}
-                </p>
+          {/* Quote Details */}
+          {quote && sourceToken && !errorDescription && quote.type === 'cross-chain' && (
+            <div className="bg-surface space-y-2 rounded p-3 text-sm">
+              {quote.bridgeProvider && (
+                <div className="flex justify-between">
+                  <span className="text-secondary">Bridge</span>
+                  <span className="font-medium">{quote.bridgeProvider}</span>
+                </div>
+              )}
+              {quote.estimatedTimeSeconds && (
+                <div className="flex justify-between">
+                  <span className="text-secondary">Estimated time</span>
+                  <span className="font-medium">~{Math.ceil(quote.estimatedTimeSeconds / 60)} min</span>
+                </div>
+              )}
+              {quote.bridgeFee && (
+                <div className="flex justify-between">
+                  <span className="text-secondary">Bridge fee</span>
+                  <span className="font-medium">
+                    {Number(formatUnits(quote.bridgeFee, sourceToken.decimals)).toFixed(6)} {sourceToken.symbol}
+                  </span>
+                </div>
               )}
             </div>
           )}
 
           {/* Success Message */}
           {orderUid && (
-            <div className="rounded bg-green-50 p-3 dark:bg-green-900/20">
-              <p className="text-sm font-medium">✓ Order Submitted Successfully!</p>
+            <div className="rounded bg-green-50 p-3 text-sm dark:bg-green-900/20">
+              <p className="font-medium">✓ Order Submitted!</p>
               <p className="text-secondary mt-1 break-all text-xs">{orderUid}</p>
               <a
                 href={`https://explorer.cow.fi/orders/${orderUid}`}
@@ -248,32 +282,33 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
             </div>
           )}
 
-          {/* Error Display */}
-          {swapError && <div className="text-sm text-red-500">{swapError.message}</div>}
-
           {/* Empty State */}
-          {!balancesLoading && availableTokens.length === 0 && (
-            <div className="text-secondary py-8 text-center text-sm">
+          {!balancesLoading && availableTokens.length === 0 && !sourceToken && (
+            <div className="text-secondary py-6 text-center text-sm">
               <p>No tokens found on supported chains</p>
-              <p className="mt-1 text-xs">Supported: Ethereum, Base, Polygon, Arbitrum</p>
+              <p className="mt-1 text-xs opacity-70">Supported: Ethereum, Base, Polygon, Arbitrum</p>
             </div>
           )}
         </div>
       </ModalBody>
 
       <ModalFooter>
-        <Button variant="secondary" onClick={handleClose}>
+        <Button
+          variant="default"
+          onClick={handleClose}
+        >
           {orderUid ? 'Close' : 'Cancel'}
         </Button>
-        {needsApproval && !orderUid && (
-          <Button variant="primary" onClick={approveToken} disabled={isApproving || !sourceToken || amount === BigInt(0)}>
-            {isApproving ? 'Approving...' : 'Approve'}
-          </Button>
-        )}
         {!orderUid && (
-          <Button variant="cta" onClick={executeSwap} disabled={!canExecute || isLoading}>
-            {isExecuting ? 'Swapping...' : isQuoting ? 'Getting Quote...' : 'Swap'}
-          </Button>
+          <ExecuteTransactionButton
+            targetChainId={sourceToken?.chainId ?? 1}
+            onClick={() => void handleSwap()}
+            isLoading={isLoading}
+            disabled={!quote || amount === BigInt(0) || !!errorDescription}
+            variant="primary"
+          >
+            {needsApproval ? 'Approve & Swap' : 'Swap'}
+          </ExecuteTransactionButton>
         )}
       </ModalFooter>
     </Modal>
diff --git a/src/features/swap/components/SwapButton.tsx b/src/features/swap/components/SwapButton.tsx
index 00069986..3d57ec89 100644
--- a/src/features/swap/components/SwapButton.tsx
+++ b/src/features/swap/components/SwapButton.tsx
@@ -1,40 +1,43 @@
 import type { ReactNode } from 'react';
-import { useGlobalModal } from '@/contexts/GlobalModalContext';
-import { BridgeSwapModal } from './BridgeSwapModal';
 import type { SwapToken } from '../types';
 
 type SwapButtonProps = {
   targetToken: SwapToken;
+  onOpenSwap: (targetToken: SwapToken) => void;
   children: ReactNode;
   className?: string;
 };
 
 /**
- * Helper component to easily open the swap modal from anywhere
+ * Simple button to trigger swap modal
  *
  * Usage:
  * ```tsx
+ * const [swapTarget, setSwapTarget] = useState<SwapToken | null>(null);
+ *
  * <SwapButton
- *   targetToken={{
- *     address: '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48',
- *     symbol: 'USDC',
- *     chainId: 1,
- *     decimals: 6
- *   }}
+ *   targetToken={{ address: '0x...', symbol: 'USDC', chainId: 1, decimals: 6 }}
+ *   onOpenSwap={setSwapTarget}
  * >
- *   <span className="text-primary cursor-pointer underline">Swap to USDC</span>
+ *   <span>Swap to USDC</span>
  * </SwapButton>
+ *
+ * {swapTarget && (
+ *   <BridgeSwapModal
+ *     isOpen
+ *     onClose={() => setSwapTarget(null)}
+ *     targetToken={swapTarget}
+ *   />
+ * )}
  * ```
  */
-export function SwapButton({ targetToken, children, className }: SwapButtonProps) {
-  const { openModal, closeModal } = useGlobalModal();
-
-  const handleClick = () => {
-    openModal(<BridgeSwapModal isOpen onClose={closeModal} targetToken={targetToken} />);
-  };
-
+export function SwapButton({ targetToken, onOpenSwap, children, className }: SwapButtonProps) {
   return (
-    <button type="button" onClick={handleClick} className={className}>
+    <button
+      type="button"
+      onClick={() => onOpenSwap(targetToken)}
+      className={className}
+    >
       {children}
     </button>
   );
diff --git a/src/features/swap/components/SwapProcessModal.tsx b/src/features/swap/components/SwapProcessModal.tsx
new file mode 100644
index 00000000..c29e16be
--- /dev/null
+++ b/src/features/swap/components/SwapProcessModal.tsx
@@ -0,0 +1,98 @@
+import { useMemo } from 'react';
+import { FaCheckCircle, FaCircle } from 'react-icons/fa';
+import { ArrowDownIcon } from '@radix-ui/react-icons';
+import { Modal, ModalBody, ModalHeader } from '@/components/common/Modal';
+
+type SwapProcessModalProps = {
+  currentStep: 'approve' | 'swapping';
+  onClose: () => void;
+  needsApproval: boolean;
+  sourceSymbol: string;
+  targetSymbol: string;
+};
+
+export function SwapProcessModal({ currentStep, onClose, needsApproval, sourceSymbol, targetSymbol }: SwapProcessModalProps): JSX.Element {
+  const steps = useMemo(() => {
+    if (!needsApproval) {
+      return [
+        {
+          key: 'swapping',
+          label: 'Confirm Swap',
+          detail: 'Confirm transaction in wallet to complete the swap',
+        },
+      ];
+    }
+
+    return [
+      {
+        key: 'approve',
+        label: 'Approve Token',
+        detail: `Approve ${sourceSymbol} for spending`,
+      },
+      {
+        key: 'swapping',
+        label: 'Confirm Swap',
+        detail: 'Confirm transaction in wallet to complete the swap',
+      },
+    ];
+  }, [needsApproval, sourceSymbol]);
+
+  const getStepStatus = (stepKey: string) => {
+    const currentIndex = steps.findIndex((step) => step.key === currentStep);
+    const stepIndex = steps.findIndex((step) => step.key === stepKey);
+
+    if (stepIndex < currentIndex) {
+      return 'done';
+    }
+    if (stepKey === currentStep) {
+      return 'current';
+    }
+    return 'undone';
+  };
+
+  return (
+    <Modal
+      isOpen
+      onOpenChange={(open) => !open && onClose()}
+      size="lg"
+      isDismissable={false}
+      backdrop="blur"
+    >
+      <ModalHeader
+        title={`Swap ${sourceSymbol} to ${targetSymbol}`}
+        description="Swapping via CoW Protocol"
+        mainIcon={<ArrowDownIcon className="h-5 w-5" />}
+        onClose={onClose}
+      />
+      <ModalBody className="gap-5">
+        <div className="space-y-4">
+          {steps.map((step) => {
+            const status = getStepStatus(step.key);
+            return (
+              <div
+                key={step.key}
+                className={`flex items-start gap-3 rounded border p-3 transition-colors ${
+                  status === 'current' ? 'border-primary bg-primary/5' : 'border-gray-100 dark:border-gray-700'
+                }`}
+              >
+                <div className="mt-0.5">
+                  {status === 'done' ? (
+                    <FaCheckCircle className="h-5 w-5 text-green-500" />
+                  ) : status === 'current' ? (
+                    <FaCircle className="h-5 w-5 animate-pulse text-primary" />
+                  ) : (
+                    <FaCircle className="h-5 w-5 text-gray-300 dark:text-gray-600" />
+                  )}
+                </div>
+                <div>
+                  <div className="font-medium">{step.label}</div>
+                  <div className="text-sm text-gray-500">{step.detail}</div>
+                </div>
+              </div>
+            );
+          })}
+        </div>
+      </ModalBody>
+    </Modal>
+  );
+}
diff --git a/src/features/swap/components/TokenNetworkDropdown.tsx b/src/features/swap/components/TokenNetworkDropdown.tsx
new file mode 100644
index 00000000..76f110e8
--- /dev/null
+++ b/src/features/swap/components/TokenNetworkDropdown.tsx
@@ -0,0 +1,119 @@
+import { useState } from 'react';
+import { ChevronDownIcon } from '@radix-ui/react-icons';
+import { formatUnits } from 'viem';
+import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from '@/components/ui/dropdown-menu';
+import { TokenIcon } from '@/components/shared/token-icon';
+import { NetworkIcon } from '@/components/shared/network-icon';
+import { getNetworkName } from '@/utils/networks';
+import type { SwapToken } from '../types';
+
+type TokenNetworkDropdownProps = {
+  selectedToken: SwapToken | null;
+  tokens: SwapToken[];
+  onSelect: (token: SwapToken) => void;
+  placeholder?: string;
+  disabled?: boolean;
+};
+
+/**
+ * Compact inline token + network selector for swap interface
+ * Displays token icon with small network icon, opens searchable dropdown
+ */
+export function TokenNetworkDropdown({ selectedToken, tokens, onSelect, placeholder = 'Select', disabled }: TokenNetworkDropdownProps) {
+  const [query, setQuery] = useState('');
+
+  // Filter tokens by search query
+  const filteredTokens = tokens.filter(
+    (token) =>
+      token.symbol.toLowerCase().includes(query.toLowerCase()) ||
+      (getNetworkName(token.chainId)?.toLowerCase() ?? '').includes(query.toLowerCase()),
+  );
+
+  return (
+    <DropdownMenu>
+      <DropdownMenuTrigger asChild>
+        <button
+          type="button"
+          disabled={disabled}
+          className="flex h-10 min-w-[120px] items-center gap-1.5 rounded-sm bg-hovered px-4 transition hover:opacity-80 disabled:cursor-not-allowed disabled:opacity-50"
+        >
+          {selectedToken ? (
+            <>
+              <TokenIcon
+                address={selectedToken.address}
+                chainId={selectedToken.chainId}
+                symbol={selectedToken.symbol}
+                width={20}
+                height={20}
+              />
+              <span className="font-medium">{selectedToken.symbol}</span>
+              <NetworkIcon networkId={selectedToken.chainId} />
+            </>
+          ) : disabled ? (
+            <span className="text-xs text-secondary">Loading...</span>
+          ) : (
+            <span className="text-xs text-secondary">{placeholder}</span>
+          )}
+          <ChevronDownIcon className="ml-1 h-3 w-3 opacity-50" />
+        </button>
+      </DropdownMenuTrigger>
+
+      <DropdownMenuContent
+        align="end"
+        className="w-80 z-5000"
+      >
+        {/* Search input */}
+        <div className="mb-2 border-b border-border pb-2">
+          <input
+            type="text"
+            placeholder="Search tokens..."
+            value={query}
+            onChange={(e) => setQuery(e.target.value)}
+            className="w-full bg-transparent px-2 py-1 text-sm outline-none placeholder:opacity-50"
+            onKeyDown={(e) => e.stopPropagation()}
+          />
+        </div>
+
+        {/* Token list */}
+        <div className="max-h-80 overflow-y-auto">
+          {filteredTokens.length === 0 ? (
+            <div className="py-6 text-center text-sm opacity-50">No tokens found</div>
+          ) : (
+            filteredTokens.map((token) => (
+              <DropdownMenuItem
+                key={`${token.address}-${token.chainId}`}
+                onClick={() => {
+                  onSelect(token);
+                  setQuery('');
+                }}
+                className="cursor-pointer"
+                startContent={
+                  <TokenIcon
+                    address={token.address}
+                    chainId={token.chainId}
+                    symbol={token.symbol}
+                    width={20}
+                    height={20}
+                  />
+                }
+                endContent={
+                  token.balance !== undefined ? (
+                    <span className="text-secondary text-xs">{Number(formatUnits(token.balance, token.decimals)).toFixed(4)}</span>
+                  ) : null
+                }
+              >
+                <div className="flex items-center gap-2">
+                  <span className="font-medium">{token.symbol}</span>
+                  <div className="badge flex items-center gap-1">
+                    <NetworkIcon networkId={token.chainId} />
+                    <span className="text-xs">{getNetworkName(token.chainId)}</span>
+                  </div>
+                </div>
+              </DropdownMenuItem>
+            ))
+          )}
+        </div>
+      </DropdownMenuContent>
+    </DropdownMenu>
+  );
+}
diff --git a/src/features/swap/components/TokenSelector.tsx b/src/features/swap/components/TokenSelector.tsx
deleted file mode 100644
index c9eb2399..00000000
--- a/src/features/swap/components/TokenSelector.tsx
+++ /dev/null
@@ -1,150 +0,0 @@
-import { useEffect, useRef, useState } from 'react';
-import { ChevronDownIcon } from '@radix-ui/react-icons';
-import { formatUnits } from 'viem';
-import { NetworkIcon } from '@/components/shared/network-icon';
-import { TokenIcon } from '@/components/shared/token-icon';
-import { getNetworkName } from '@/utils/networks';
-import type { SwapToken } from '../types';
-
-type TokenSelectorProps = {
-  label: string;
-  selectedToken: SwapToken | null;
-  tokens: SwapToken[];
-  onSelect: (token: SwapToken) => void;
-  disabled?: boolean;
-};
-
-export function TokenSelector({ label, selectedToken, tokens, onSelect, disabled }: TokenSelectorProps) {
-  const [isOpen, setIsOpen] = useState(false);
-  const [query, setQuery] = useState('');
-  const dropdownRef = useRef<HTMLDivElement>(null);
-
-  // Filter tokens by search query
-  const filteredTokens = tokens.filter((token) => token.symbol.toLowerCase().includes(query.toLowerCase()));
-
-  // Close dropdown when clicking outside
-  useEffect(() => {
-    function handleClickOutside(event: MouseEvent) {
-      if (dropdownRef.current && !dropdownRef.current.contains(event.target as Node)) {
-        setIsOpen(false);
-        setQuery('');
-      }
-    }
-    document.addEventListener('mousedown', handleClickOutside);
-    return () => document.removeEventListener('mousedown', handleClickOutside);
-  }, []);
-
-  return (
-    <div ref={dropdownRef} className="relative">
-      <div className="mb-1 text-xs text-secondary">{label}</div>
-      <button
-        type="button"
-        className="bg-hovered relative flex h-14 w-full items-center justify-between rounded-sm px-4 disabled:cursor-not-allowed disabled:opacity-50"
-        onClick={() => !disabled && setIsOpen(!isOpen)}
-        disabled={disabled}
-        aria-expanded={isOpen}
-        aria-haspopup="listbox"
-      >
-        {selectedToken ? (
-          <div className="flex items-center gap-2">
-            <TokenIcon
-              address={selectedToken.address}
-              chainId={selectedToken.chainId}
-              symbol={selectedToken.symbol}
-              width={20}
-              height={20}
-            />
-            <span className="font-medium">{selectedToken.symbol}</span>
-            <div className="badge flex items-center gap-1">
-              <NetworkIcon networkId={selectedToken.chainId} />
-              <span className="text-xs">{getNetworkName(selectedToken.chainId)}</span>
-            </div>
-            {selectedToken.balance !== undefined && (
-              <span className="text-secondary ml-auto text-sm">
-                {Number(formatUnits(selectedToken.balance, selectedToken.decimals)).toFixed(4)}
-              </span>
-            )}
-          </div>
-        ) : (
-          <span className="text-secondary">Select token</span>
-        )}
-        <ChevronDownIcon className="text-secondary ml-2 h-4 w-4" />
-      </button>
-
-      {isOpen && (
-        <div
-          role="listbox"
-          className="bg-surface absolute z-10 mt-1 w-full overflow-hidden rounded-sm border shadow-lg dark:border-gray-800"
-        >
-          {/* Search input */}
-          <div className="border-b border-gray-200 p-2 dark:border-gray-700">
-            <input
-              type="text"
-              className="w-full bg-transparent p-1 text-sm outline-none placeholder:text-gray-500"
-              placeholder="Search tokens..."
-              value={query}
-              onChange={(e) => setQuery(e.target.value)}
-              onKeyDown={(e) => {
-                e.stopPropagation();
-                if (e.key === 'Escape') {
-                  setIsOpen(false);
-                  setQuery('');
-                }
-              }}
-            />
-          </div>
-
-          {/* Token list */}
-          <div className="max-h-80 overflow-y-auto">
-            {filteredTokens.length === 0 ? (
-              <div className="text-secondary p-4 text-center text-sm">No tokens found</div>
-            ) : (
-              filteredTokens.map((token) => (
-                <button
-                  type="button"
-                  key={`${token.address}-${token.chainId}`}
-                  role="option"
-                  aria-selected={
-                    selectedToken?.address === token.address && selectedToken?.chainId === token.chainId
-                  }
-                  className={`flex w-full items-center gap-2 p-3 text-left hover:bg-gray-100 dark:hover:bg-gray-800 ${
-                    selectedToken?.address === token.address && selectedToken?.chainId === token.chainId
-                      ? 'bg-gray-50 dark:bg-gray-900'
-                      : ''
-                  }`}
-                  onClick={() => {
-                    onSelect(token);
-                    setIsOpen(false);
-                    setQuery('');
-                  }}
-                >
-                  <TokenIcon
-                    address={token.address}
-                    chainId={token.chainId}
-                    symbol={token.symbol}
-                    width={20}
-                    height={20}
-                  />
-                  <div className="flex flex-1 items-center justify-between">
-                    <div className="flex items-center gap-2">
-                      <span className="font-medium">{token.symbol}</span>
-                      <div className="badge flex items-center gap-1">
-                        <NetworkIcon networkId={token.chainId} />
-                        <span className="text-xs">{getNetworkName(token.chainId)}</span>
-                      </div>
-                    </div>
-                    {token.balance !== undefined && (
-                      <span className="text-secondary text-sm">
-                        {Number(formatUnits(token.balance, token.decimals)).toFixed(4)}
-                      </span>
-                    )}
-                  </div>
-                </button>
-              ))
-            )}
-          </div>
-        </div>
-      )}
-    </div>
-  );
-}
diff --git a/src/features/swap/cowBridgingSdk.ts b/src/features/swap/cowBridgingSdk.ts
index f82e68b3..7b7053ce 100644
--- a/src/features/swap/cowBridgingSdk.ts
+++ b/src/features/swap/cowBridgingSdk.ts
@@ -1,4 +1,16 @@
-import { BridgingSdk, BungeeBridgeProvider } from '@cowprotocol/cow-sdk';
+import { TradingSdk } from '@cowprotocol/cow-sdk';
+import { BridgingSdk, BungeeBridgeProvider } from '@cowprotocol/sdk-bridging';
+
+/**
+ * Trading SDK for approvals and allowances
+ */
+export const tradingSdk = new TradingSdk(
+  {
+    chainId: 1, // Default, will be updated by adapter
+    appCode: 'monarch-swap',
+  },
+  {},
+);
 
 /**
  * Bungee bridge provider configuration
@@ -6,7 +18,7 @@ import { BridgingSdk, BungeeBridgeProvider } from '@cowprotocol/cow-sdk';
  */
 export const bungeeBridgeProvider = new BungeeBridgeProvider({
   apiOptions: {
-    includeBridges: ['across', 'cctp'], // Fast and reliable bridge providers
+    includeBridges: ['across', 'cctp'],
   },
 });
 
@@ -14,7 +26,11 @@ export const bungeeBridgeProvider = new BungeeBridgeProvider({
  * CoW Protocol BridgingSDK instance
  * Handles both same-chain swaps and cross-chain bridging automatically
  */
-export const bridgingSdk = new BridgingSdk({
-  providers: [bungeeBridgeProvider],
-  enableLogging: false, // Set to true for debugging
-});
+export const bridgingSdk = new BridgingSdk(
+  {
+    providers: [bungeeBridgeProvider],
+    tradingSdk, // Pass TradingSdk for approvals
+    enableLogging: false, // Set to true for debugging
+  },
+  undefined,
+);
diff --git a/src/features/swap/hooks/useCowBridge.ts b/src/features/swap/hooks/useCowBridge.ts
index 26d69f39..57bb8f97 100644
--- a/src/features/swap/hooks/useCowBridge.ts
+++ b/src/features/swap/hooks/useCowBridge.ts
@@ -1,17 +1,14 @@
 import { useCallback, useEffect, useState } from 'react';
 import { useAccount, usePublicClient, useWalletClient } from 'wagmi';
-import { formatUnits, parseUnits } from 'viem';
-import { OrderKind } from '@cowprotocol/contracts';
+import { OrderKind, setGlobalAdapter } from '@cowprotocol/cow-sdk';
 import {
   isBridgeQuoteAndPost,
-  NATIVE_CURRENCY_ADDRESS,
-  setGlobalAdapter,
   type BridgeQuoteAndPost,
   type CrossChainQuoteAndPost,
   type QuoteBridgeRequest,
-} from '@cowprotocol/cow-sdk';
+} from '@cowprotocol/sdk-bridging';
 import { ViemAdapter } from '@cowprotocol/sdk-viem-adapter';
-import { bridgingSdk } from '../cowBridgingSdk';
+import { bridgingSdk, tradingSdk } from '../cowBridgingSdk';
 import type { SwapQuoteDisplay, SwapToken } from '../types';
 
 type UseCowBridgeParams = {
@@ -25,15 +22,12 @@ type UseCowBridgeReturn = {
   quote: SwapQuoteDisplay | null;
   rawQuote: CrossChainQuoteAndPost | null;
   isQuoting: boolean;
-  isApproving: boolean;
   isExecuting: boolean;
-  needsApproval: boolean;
-  currentAllowance: bigint | null;
   error: Error | null;
+  errorDescription: string | null;
   orderUid: string | null;
 
   getQuote: () => Promise<void>;
-  approveToken: () => Promise<void>;
   executeSwap: () => Promise<void>;
   reset: () => void;
 };
@@ -41,12 +35,7 @@ type UseCowBridgeReturn = {
 /**
  * Hook for managing CoW Protocol swaps and cross-chain bridges
  */
-export function useCowBridge({
-  sourceToken,
-  targetToken,
-  amount,
-  slippageBps,
-}: UseCowBridgeParams): UseCowBridgeReturn {
+export function useCowBridge({ sourceToken, targetToken, amount, slippageBps }: UseCowBridgeParams): UseCowBridgeReturn {
   const { address: account, chainId } = useAccount();
   const { data: walletClient } = useWalletClient();
   const publicClient = usePublicClient();
@@ -54,10 +43,9 @@ export function useCowBridge({
   const [quote, setQuote] = useState<SwapQuoteDisplay | null>(null);
   const [rawQuote, setRawQuote] = useState<CrossChainQuoteAndPost | null>(null);
   const [isQuoting, setIsQuoting] = useState(false);
-  const [isApproving, setIsApproving] = useState(false);
   const [isExecuting, setIsExecuting] = useState(false);
   const [error, setError] = useState<Error | null>(null);
-  const [currentAllowance, setCurrentAllowance] = useState<bigint | null>(null);
+  const [errorDescription, setErrorDescription] = useState<string | null>(null);
   const [orderUid, setOrderUid] = useState<string | null>(null);
 
   // Bind SDK to wagmi
@@ -72,65 +60,25 @@ export function useCowBridge({
         }),
       );
 
-      bridgingSdk.setTraderParams({ chainId });
+      tradingSdk.setTraderParams({ chainId });
     } catch (err) {
       console.error('Failed to bind SDK to wagmi:', err);
     }
   }, [publicClient, walletClient, chainId]);
 
-  // Check if token is native (ETH, MATIC, etc.)
-  const isNativeToken = sourceToken?.address.toLowerCase() === NATIVE_CURRENCY_ADDRESS.toLowerCase();
-
-  // Determine if approval is needed
-  const needsApproval = !isNativeToken && currentAllowance !== null && currentAllowance < amount;
-
   /**
-   * Check current allowance for ERC-20 token
+   * Parse error to extract description from CoW Protocol API errors
+   * Format: { errorType: string, description: string }
    */
-  const checkAllowance = useCallback(async () => {
-    if (!sourceToken || !account || isNativeToken) {
-      setCurrentAllowance(null);
-      return;
+  const parseErrorDescription = (err: unknown): string => {
+    if (err && typeof err === 'object' && 'description' in err && typeof err.description === 'string') {
+      return err.description;
     }
-
-    try {
-      const allowance = await bridgingSdk.getCowProtocolAllowance({
-        tokenAddress: sourceToken.address,
-        owner: account,
-        chainId: sourceToken.chainId,
-      });
-
-      setCurrentAllowance(allowance);
-    } catch (err) {
-      console.error('Error checking allowance:', err);
-      setCurrentAllowance(null);
-    }
-  }, [sourceToken, account, isNativeToken]);
-
-  /**
-   * Approve CoW Protocol to spend source token
-   */
-  const approveToken = useCallback(async () => {
-    if (!sourceToken || !account) return;
-
-    setIsApproving(true);
-    setError(null);
-
-    try {
-      await bridgingSdk.approveCowProtocol({
-        tokenAddress: sourceToken.address,
-        amount,
-        chainId: sourceToken.chainId,
-      });
-
-      // Refresh allowance after approval
-      await checkAllowance();
-    } catch (err) {
-      setError(err instanceof Error ? err : new Error('Approval failed'));
-    } finally {
-      setIsApproving(false);
+    if (err instanceof Error) {
+      return err.message;
     }
-  }, [sourceToken, account, amount, checkAllowance]);
+    return 'An unknown error occurred';
+  };
 
   /**
    * Get quote for swap/bridge
@@ -154,14 +102,14 @@ export function useCowBridge({
         buyTokenAddress: targetToken.address,
         buyTokenDecimals: targetToken.decimals,
         kind: OrderKind.SELL,
-        amount: amount.toString(),
+        amount,
         account,
         receiver: account,
+        signer: walletClient as any, // Viem WalletClient as signer
+        appCode: 'monarch-swap',
       };
 
-      const quoteResult = await bridgingSdk.getQuote(quoteBridgeRequest, {
-        slippageBps,
-      });
+      const quoteResult = await bridgingSdk.getQuote(quoteBridgeRequest);
 
       setRawQuote(quoteResult);
 
@@ -171,27 +119,31 @@ export function useCowBridge({
         const bridgeQuote = quoteResult as BridgeQuoteAndPost;
         setQuote({
           type: 'cross-chain',
-          buyAmount: bridgeQuote.quoteResults.amountsAndCosts.afterNetworkCosts.buyAmount,
+          buyAmount: bridgeQuote.swap.amountsAndCosts.afterNetworkCosts.buyAmount,
+          sellAmount: amount,
           bridgeProvider: bridgeQuote.bridge.providerInfo.name,
           bridgeFee: bridgeQuote.bridge.fees.bridgeFee,
           estimatedTimeSeconds: bridgeQuote.bridge.expectedFillTimeSeconds,
           destinationGasFee: bridgeQuote.bridge.fees.destinationGasFee,
         });
       } else {
-        // Same-chain quote
+        // Same-chain quote (QuoteAndPost)
         setQuote({
           type: 'same-chain',
           buyAmount: quoteResult.quoteResults.amountsAndCosts.afterNetworkCosts.buyAmount,
+          sellAmount: amount,
         });
       }
     } catch (err) {
-      setError(err instanceof Error ? err : new Error('Failed to get quote'));
+      const errObj = err instanceof Error ? err : new Error('Failed to get quote');
+      setError(errObj);
+      setErrorDescription(parseErrorDescription(err));
       setQuote(null);
       setRawQuote(null);
     } finally {
       setIsQuoting(false);
     }
-  }, [sourceToken, targetToken, account, amount, slippageBps]);
+  }, [sourceToken, targetToken, account, amount, slippageBps, walletClient]);
 
   /**
    * Execute the swap/bridge
@@ -219,7 +171,9 @@ export function useCowBridge({
 
       setOrderUid(result.orderId);
     } catch (err) {
-      setError(err instanceof Error ? err : new Error('Failed to execute swap'));
+      const errObj = err instanceof Error ? err : new Error('Failed to execute swap');
+      setError(errObj);
+      setErrorDescription(parseErrorDescription(err));
     } finally {
       setIsExecuting(false);
     }
@@ -232,8 +186,8 @@ export function useCowBridge({
     setQuote(null);
     setRawQuote(null);
     setError(null);
+    setErrorDescription(null);
     setOrderUid(null);
-    setCurrentAllowance(null);
   }, []);
 
   // Auto-fetch quote when parameters change
@@ -247,11 +201,7 @@ export function useCowBridge({
     // Reset state
     setOrderUid(null);
     setError(null);
-
-    // Check allowance for ERC-20 tokens
-    if (!isNativeToken) {
-      void checkAllowance();
-    }
+    setErrorDescription(null);
 
     // Debounce quote fetching
     const timeoutId = setTimeout(() => {
@@ -259,20 +209,17 @@ export function useCowBridge({
     }, 800);
 
     return () => clearTimeout(timeoutId);
-  }, [sourceToken, amount, slippageBps, getQuote, checkAllowance, isNativeToken]);
+  }, [sourceToken, amount, slippageBps, getQuote]);
 
   return {
     quote,
     rawQuote,
     isQuoting,
-    isApproving,
     isExecuting,
-    needsApproval,
-    currentAllowance,
     error,
+    errorDescription,
     orderUid,
     getQuote,
-    approveToken,
     executeSwap,
     reset,
   };
diff --git a/src/features/swap/index.ts b/src/features/swap/index.ts
new file mode 100644
index 00000000..c022939b
--- /dev/null
+++ b/src/features/swap/index.ts
@@ -0,0 +1,14 @@
+/**
+ * CoW Protocol Swap & Bridge Feature
+ *
+ * Provides same-chain and cross-chain token swaps via CoW Protocol
+ */
+
+export { SwapButton } from './components/SwapButton';
+export { BridgeSwapModal } from './components/BridgeSwapModal';
+export { TokenNetworkDropdown } from './components/TokenNetworkDropdown';
+export { SwapProcessModal } from './components/SwapProcessModal';
+export { useCowBridge } from './hooks/useCowBridge';
+export { bridgingSdk, bungeeBridgeProvider } from './cowBridgingSdk';
+export type { SwapToken, SwapQuoteDisplay, CowBridgeChainId } from './types';
+export { COW_BRIDGE_CHAINS, COW_VAULT_RELAYER, isCowBridgeChain } from './types';
diff --git a/src/features/swap/types.ts b/src/features/swap/types.ts
index 857df48a..937277ed 100644
--- a/src/features/swap/types.ts
+++ b/src/features/swap/types.ts
@@ -1,10 +1,8 @@
-import type { Address } from 'viem';
-
 /**
  * Token information with optional balance
  */
 export type SwapToken = {
-  address: Address;
+  address: string;
   symbol: string;
   chainId: number;
   decimals: number;
@@ -17,6 +15,7 @@ export type SwapToken = {
 export type SwapQuoteDisplay = {
   type: 'same-chain' | 'cross-chain';
   buyAmount: bigint;
+  sellAmount: bigint;
 
   // Cross-chain specific fields
   bridgeProvider?: string;
@@ -27,10 +26,17 @@ export type SwapQuoteDisplay = {
 
 /**
  * CoW Protocol supported chains for bridging
- * Mainnet (1), Base (8453), Polygon (137), Arbitrum (42161)
+ * Only chains supported by our API: Mainnet (1), Base (8453), Polygon (137), Arbitrum (42161)
+ * Note: Gnosis (100) removed - not supported by balance API
  */
 export const COW_BRIDGE_CHAINS = [1, 8453, 137, 42_161] as const;
 
+/**
+ * CoW Protocol VaultRelayer address (same across all chains)
+ * This is the address that needs to be approved to spend tokens
+ */
+export const COW_VAULT_RELAYER = '0xC92E8bdf79f0507f65a392b0ab4667716BFE0110' as const;
+
 /**
  * Type for CoW bridge supported chain IDs
  */
diff --git a/src/hooks/useUserBalances.ts b/src/hooks/useUserBalances.ts
index ae3555d5..46535bc3 100644
--- a/src/hooks/useUserBalances.ts
+++ b/src/hooks/useUserBalances.ts
@@ -50,7 +50,7 @@ export function useUserBalances(options: UseUserBalancesOptions = {}) {
         const data = (await response.json()) as TokenResponse;
         return data.tokens;
       } catch (err) {
-        console.error(`Error fetching balances for chain ${chainId}:`, err);
+        console.warn(`Failed to fetch balances for chain ${chainId}:`, err);
         throw err instanceof Error ? err : new Error('Unknown error occurred');
       }
     },
@@ -121,10 +121,12 @@ export function useUserBalances(options: UseUserBalancesOptions = {}) {
         }
       });
 
+      // Always set balances, even if some/all networks failed
       setBalances(processedBalances);
 
-      if (failedChainIds.length > 0) {
-        const fallbackMessage = `Failed to fetch balances for chains: ${failedChainIds.join(', ')}`;
+      // Only set error if ALL networks failed
+      if (failedChainIds.length > 0 && failedChainIds.length === networksToFetch.length) {
+        const fallbackMessage = 'All networks failed to fetch balances';
         const aggregatedMessage = errorMessages.length > 0 ? [...new Set(errorMessages)].join(' | ') : fallbackMessage;
         setError(new Error(aggregatedMessage));
       }
diff --git a/src/modals/supply/supply-modal-content.tsx b/src/modals/supply/supply-modal-content.tsx
index 34e0e5be..9887685c 100644
--- a/src/modals/supply/supply-modal-content.tsx
+++ b/src/modals/supply/supply-modal-content.tsx
@@ -1,4 +1,4 @@
-import { useCallback } from 'react';
+import { useCallback, useState } from 'react';
 import { IconSwitch } from '@/components/ui/icon-switch';
 import { ReloadIcon } from '@radix-ui/react-icons';
 import Input from '@/components/Input/Input';
@@ -10,6 +10,9 @@ import { isWrappedNativeToken } from '@/utils/tokens';
 import type { Market } from '@/utils/types';
 import { ExecuteTransactionButton } from '@/components/ui/ExecuteTransactionButton';
 import { SupplyProcessModal } from './supply-process-modal';
+import { SwapButton } from '@/features/swap/components/SwapButton';
+import { BridgeSwapModal } from '@/features/swap/components/BridgeSwapModal';
+import type { SwapToken } from '@/features/swap/types';
 
 type SupplyModalContentProps = {
   market: Market;
@@ -22,6 +25,7 @@ type SupplyModalContentProps = {
 
 export function SupplyModalContent({ onClose, market, refetch, onAmountChange }: SupplyModalContentProps): JSX.Element {
   const [usePermit2Setting] = useLocalStorage('usePermit2', true);
+  const [swapTarget, setSwapTarget] = useState<SwapToken | null>(null);
 
   const onSuccess = useCallback(() => {
     onClose();
@@ -70,6 +74,13 @@ export function SupplyModalContent({ onClose, market, refetch, onAmountChange }:
 
   return (
     <>
+      {swapTarget && (
+        <BridgeSwapModal
+          isOpen
+          onClose={() => setSwapTarget(null)}
+          targetToken={swapTarget}
+        />
+      )}
       {showProcessModal && (
         <SupplyProcessModal
           supplies={[{ market, amount: supplyAmount }]}
@@ -119,6 +130,20 @@ export function SupplyModalContent({ onClose, market, refetch, onAmountChange }:
                   >
                     <ReloadIcon className="h-3 w-3" />
                   </button>
+                  {((useEth && (ethBalance ?? BigInt(0)) === BigInt(0)) || (!useEth && (tokenBalance ?? BigInt(0)) === BigInt(0))) && (
+                    <SwapButton
+                      targetToken={{
+                        address: market.loanAsset.address,
+                        symbol: market.loanAsset.symbol,
+                        chainId: market.morphoBlue.chain.id,
+                        decimals: market.loanAsset.decimals,
+                      }}
+                      onOpenSwap={setSwapTarget}
+                      className="text-primary flex items-center gap-0.5 text-xs transition hover:opacity-70"
+                    >
+                      Swap to {useEth ? getNativeTokenSymbol(market.morphoBlue.chain.id) : market.loanAsset.symbol}
+                    </SwapButton>
+                  )}
                 </div>
               </div>
 
diff --git a/src/utils/tokens.ts b/src/utils/tokens.ts
index 190dc433..c550a154 100644
--- a/src/utils/tokens.ts
+++ b/src/utils/tokens.ts
@@ -293,7 +293,10 @@ const supportedTokens = [
     symbol: 'DAI',
     img: require('../imgs/tokens/dai.webp') as string,
     decimals: 18,
-    networks: [{ chain: mainnet, address: '0x6B175474E89094C44Da98b954EedeAC495271d0F' }],
+    networks: [
+      { chain: mainnet, address: '0x6B175474E89094C44Da98b954EedeAC495271d0F' },
+      { chain: base, address: '0x50c5725949a6f0c72e6c4a641f24049a917db0cb' }
+    ],
     peg: TokenPeg.USD,
   },
   {

From 8b543dc0118dcf0f16a183952365176e6c6eb828 Mon Sep 17 00:00:00 2001
From: antoncoding <antonassocareer@gmail.com>
Date: Fri, 26 Dec 2025 11:51:20 +0800
Subject: [PATCH 4/8] chore: remove unncessary changes

---
 src/components/providers/ClientProviders.tsx  |  8 +-
 src/components/ui/dropdown-menu.tsx           | 10 +-
 .../swap/components/BridgeSwapModal.tsx       | 49 +++-------
 src/features/swap/components/SwapButton.tsx   | 44 ---------
 .../swap/components/SwapProcessModal.tsx      | 98 -------------------
 src/features/swap/hooks/useCowBridge.ts       | 21 +---
 src/features/swap/index.ts                    |  2 -
 src/modals/supply/supply-modal-content.tsx    | 21 ++--
 8 files changed, 35 insertions(+), 218 deletions(-)
 delete mode 100644 src/features/swap/components/SwapButton.tsx
 delete mode 100644 src/features/swap/components/SwapProcessModal.tsx

diff --git a/src/components/providers/ClientProviders.tsx b/src/components/providers/ClientProviders.tsx
index 93305e91..b982aea3 100644
--- a/src/components/providers/ClientProviders.tsx
+++ b/src/components/providers/ClientProviders.tsx
@@ -15,8 +15,8 @@ type ClientProvidersProps = {
 
 export function ClientProviders({ children }: ClientProvidersProps) {
   return (
-    <TokenProvider>
-      <GlobalModalProvider>
+    <GlobalModalProvider>
+      <TokenProvider>
         <OracleDataProvider>
           <MarketsProvider>
             <LiquidationsProvider>
@@ -26,7 +26,7 @@ export function ClientProviders({ children }: ClientProvidersProps) {
             </LiquidationsProvider>
           </MarketsProvider>
         </OracleDataProvider>
-      </GlobalModalProvider>
-    </TokenProvider>
+      </TokenProvider>
+    </GlobalModalProvider>
   );
 }
diff --git a/src/components/ui/dropdown-menu.tsx b/src/components/ui/dropdown-menu.tsx
index 48e35956..466432cc 100644
--- a/src/components/ui/dropdown-menu.tsx
+++ b/src/components/ui/dropdown-menu.tsx
@@ -68,7 +68,7 @@ const DropdownMenuContent = React.forwardRef<
       sideOffset={sideOffset}
       className={cn(
         "z-50 min-w-[10rem] max-h-[var(--radix-dropdown-menu-content-available-height)]",
-        "overflow-y-auto overflow-x-hidden rounded-sm bg-surface p-2 shadow-lg font-zen",
+        "overflow-y-auto overflow-x-hidden rounded-sm bg-surface p-3 shadow-lg font-zen",
         "border border-border",
         "data-[state=open]:[animation:dropdownFadeIn_150ms_ease-out]",
         "data-[state=closed]:[animation:dropdownFadeOut_150ms_ease-in]",
@@ -91,7 +91,7 @@ const DropdownMenuItem = React.forwardRef<
   <DropdownMenuPrimitive.Item
     ref={ref}
     className={cn(
-      "relative flex cursor-pointer select-none items-center gap-3 rounded-sm px-3 py-1.5 text-sm outline-none transition-colors font-zen",
+      "relative flex cursor-pointer select-none items-center gap-3 rounded-sm px-4 py-2 text-sm outline-none transition-colors font-zen",
       "text-primary hover:bg-hovered focus:bg-hovered",
       "data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
       "[&>svg]:size-4 [&>svg]:shrink-0",
@@ -117,7 +117,7 @@ const DropdownMenuCheckboxItem = React.forwardRef<
   <DropdownMenuPrimitive.CheckboxItem
     ref={ref}
     className={cn(
-      "relative flex cursor-pointer select-none items-center gap-3 rounded-sm px-3 py-1.5 text-sm outline-none transition-colors font-zen",
+      "relative flex cursor-pointer select-none items-center gap-3 rounded-sm px-4 py-2 text-sm outline-none transition-colors font-zen",
       "text-primary hover:bg-hovered focus:bg-hovered",
       "data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
       !startContent && "pl-8",
@@ -151,7 +151,7 @@ const DropdownMenuRadioItem = React.forwardRef<
   <DropdownMenuPrimitive.RadioItem
     ref={ref}
     className={cn(
-      "relative flex cursor-pointer select-none items-center gap-4 rounded-sm px-3 py-1.5 text-sm outline-none transition-colors font-zen",
+      "relative flex cursor-pointer select-none items-center gap-4 rounded-sm px-4 py-2 text-sm outline-none transition-colors font-zen",
       "text-primary hover:bg-hovered focus:bg-hovered",
       "data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
       !startContent && "pl-8",
@@ -182,7 +182,7 @@ const DropdownMenuLabel = React.forwardRef<
   <DropdownMenuPrimitive.Label
     ref={ref}
     className={cn(
-      "px-3 py-1.5 text-sm font-semibold font-zen text-primary",
+      "px-4 py-2 text-sm font-semibold font-zen text-primary",
       inset && "pl-8",
       className
     )}
diff --git a/src/features/swap/components/BridgeSwapModal.tsx b/src/features/swap/components/BridgeSwapModal.tsx
index cc068e65..df5962ed 100644
--- a/src/features/swap/components/BridgeSwapModal.tsx
+++ b/src/features/swap/components/BridgeSwapModal.tsx
@@ -10,7 +10,6 @@ import { useAllowance } from '@/hooks/useAllowance';
 import { formatBalance } from '@/utils/balance';
 import { useCowBridge } from '../hooks/useCowBridge';
 import { TokenNetworkDropdown } from './TokenNetworkDropdown';
-import { SwapProcessModal } from './SwapProcessModal';
 import { COW_BRIDGE_CHAINS, COW_VAULT_RELAYER, type SwapToken } from '../types';
 
 type BridgeSwapModalProps = {
@@ -25,8 +24,6 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
   const [inputAmount, setInputAmount] = useState<string>('0');
   const [amount, setAmount] = useState<bigint>(BigInt(0));
   const [slippage, _setSlippage] = useState<number>(0.5); // 0.5%
-  const [showProcessModal, setShowProcessModal] = useState(false);
-  const [currentStep, setCurrentStep] = useState<'approve' | 'swapping'>('approve');
 
   // Fetch user balances from CoW-supported chains
   const { balances, loading: balancesLoading } = useUserBalances({
@@ -66,7 +63,7 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
   }, [balances, targetToken.chainId, targetToken.address]);
 
   // CoW Bridge hook
-  const { quote, isQuoting, isExecuting, errorDescription, orderUid, executeSwap, reset } = useCowBridge({
+  const { quote, isQuoting, isExecuting, error, orderUid, executeSwap, reset } = useCowBridge({
     sourceToken,
     targetToken,
     amount,
@@ -108,31 +105,15 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
     setSourceToken(null);
     setAmount(BigInt(0));
     setInputAmount('0');
-    setShowProcessModal(false);
     onClose();
   };
 
   // Unified execution handler - handles approve + swap automatically
   const handleSwap = useCallback(async () => {
-    try {
-      if (needsApproval) {
-        // Show process modal when approval needed
-        setShowProcessModal(true);
-        setCurrentStep('approve');
-        await approveInfinite();
-
-        setCurrentStep('swapping');
-        await executeSwap();
-
-        setShowProcessModal(false);
-      } else {
-        // Direct swap without process modal
-        await executeSwap();
-      }
-    } catch (_err) {
-      setShowProcessModal(false);
-      // Error is already handled by hooks
+    if (needsApproval) {
+      await approveInfinite();
     }
+    await executeSwap();
   }, [needsApproval, approveInfinite, executeSwap]);
 
   const isLoading = isQuoting || approvePending || isExecuting;
@@ -142,20 +123,12 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
     if (!sourceToken) return 'Select token above';
     if (amount === BigInt(0)) return '0';
     if (isQuoting) return 'Loading...';
-    if (errorDescription) return '—';
+    if (error) return '—';
     if (quote) return <span className="text-lg">{Number(formatUnits(quote.buyAmount, targetToken.decimals)).toFixed(6)}</span>;
     return '0';
   };
 
-  return showProcessModal && sourceToken ? (
-    <SwapProcessModal
-      currentStep={currentStep}
-      onClose={() => setShowProcessModal(false)}
-      needsApproval={needsApproval}
-      sourceSymbol={sourceToken.symbol}
-      targetSymbol={targetToken.symbol}
-    />
-  ) : (
+  return (
     <Modal
       isOpen={isOpen}
       onOpenChange={(open) => !open && handleClose()}
@@ -219,7 +192,7 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
               />
             </div>
             <div className="mt-1.5 text-xs text-secondary">
-              {quote && sourceToken && !errorDescription && (
+              {quote && sourceToken && !error && (
                 <span>
                   1 {sourceToken.symbol} ≈{' '}
                   {(
@@ -232,15 +205,15 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
           </div>
 
           {/* Error Display */}
-          {errorDescription && (
+          {error && (
             <div className="rounded bg-red-50 p-3 text-sm text-red-600 dark:bg-red-900/20">
               <p className="font-medium">⚠️ Error</p>
-              <p className="mt-1 text-xs">{errorDescription}</p>
+              <p className="mt-1 text-xs">{error}</p>
             </div>
           )}
 
           {/* Quote Details */}
-          {quote && sourceToken && !errorDescription && quote.type === 'cross-chain' && (
+          {quote && sourceToken && !error && quote.type === 'cross-chain' && (
             <div className="bg-surface space-y-2 rounded p-3 text-sm">
               {quote.bridgeProvider && (
                 <div className="flex justify-between">
@@ -304,7 +277,7 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
             targetChainId={sourceToken?.chainId ?? 1}
             onClick={() => void handleSwap()}
             isLoading={isLoading}
-            disabled={!quote || amount === BigInt(0) || !!errorDescription}
+            disabled={!quote || amount === BigInt(0) || !!error}
             variant="primary"
           >
             {needsApproval ? 'Approve & Swap' : 'Swap'}
diff --git a/src/features/swap/components/SwapButton.tsx b/src/features/swap/components/SwapButton.tsx
deleted file mode 100644
index 3d57ec89..00000000
--- a/src/features/swap/components/SwapButton.tsx
+++ /dev/null
@@ -1,44 +0,0 @@
-import type { ReactNode } from 'react';
-import type { SwapToken } from '../types';
-
-type SwapButtonProps = {
-  targetToken: SwapToken;
-  onOpenSwap: (targetToken: SwapToken) => void;
-  children: ReactNode;
-  className?: string;
-};
-
-/**
- * Simple button to trigger swap modal
- *
- * Usage:
- * ```tsx
- * const [swapTarget, setSwapTarget] = useState<SwapToken | null>(null);
- *
- * <SwapButton
- *   targetToken={{ address: '0x...', symbol: 'USDC', chainId: 1, decimals: 6 }}
- *   onOpenSwap={setSwapTarget}
- * >
- *   <span>Swap to USDC</span>
- * </SwapButton>
- *
- * {swapTarget && (
- *   <BridgeSwapModal
- *     isOpen
- *     onClose={() => setSwapTarget(null)}
- *     targetToken={swapTarget}
- *   />
- * )}
- * ```
- */
-export function SwapButton({ targetToken, onOpenSwap, children, className }: SwapButtonProps) {
-  return (
-    <button
-      type="button"
-      onClick={() => onOpenSwap(targetToken)}
-      className={className}
-    >
-      {children}
-    </button>
-  );
-}
diff --git a/src/features/swap/components/SwapProcessModal.tsx b/src/features/swap/components/SwapProcessModal.tsx
deleted file mode 100644
index c29e16be..00000000
--- a/src/features/swap/components/SwapProcessModal.tsx
+++ /dev/null
@@ -1,98 +0,0 @@
-import { useMemo } from 'react';
-import { FaCheckCircle, FaCircle } from 'react-icons/fa';
-import { ArrowDownIcon } from '@radix-ui/react-icons';
-import { Modal, ModalBody, ModalHeader } from '@/components/common/Modal';
-
-type SwapProcessModalProps = {
-  currentStep: 'approve' | 'swapping';
-  onClose: () => void;
-  needsApproval: boolean;
-  sourceSymbol: string;
-  targetSymbol: string;
-};
-
-export function SwapProcessModal({ currentStep, onClose, needsApproval, sourceSymbol, targetSymbol }: SwapProcessModalProps): JSX.Element {
-  const steps = useMemo(() => {
-    if (!needsApproval) {
-      return [
-        {
-          key: 'swapping',
-          label: 'Confirm Swap',
-          detail: 'Confirm transaction in wallet to complete the swap',
-        },
-      ];
-    }
-
-    return [
-      {
-        key: 'approve',
-        label: 'Approve Token',
-        detail: `Approve ${sourceSymbol} for spending`,
-      },
-      {
-        key: 'swapping',
-        label: 'Confirm Swap',
-        detail: 'Confirm transaction in wallet to complete the swap',
-      },
-    ];
-  }, [needsApproval, sourceSymbol]);
-
-  const getStepStatus = (stepKey: string) => {
-    const currentIndex = steps.findIndex((step) => step.key === currentStep);
-    const stepIndex = steps.findIndex((step) => step.key === stepKey);
-
-    if (stepIndex < currentIndex) {
-      return 'done';
-    }
-    if (stepKey === currentStep) {
-      return 'current';
-    }
-    return 'undone';
-  };
-
-  return (
-    <Modal
-      isOpen
-      onOpenChange={(open) => !open && onClose()}
-      size="lg"
-      isDismissable={false}
-      backdrop="blur"
-    >
-      <ModalHeader
-        title={`Swap ${sourceSymbol} to ${targetSymbol}`}
-        description="Swapping via CoW Protocol"
-        mainIcon={<ArrowDownIcon className="h-5 w-5" />}
-        onClose={onClose}
-      />
-      <ModalBody className="gap-5">
-        <div className="space-y-4">
-          {steps.map((step) => {
-            const status = getStepStatus(step.key);
-            return (
-              <div
-                key={step.key}
-                className={`flex items-start gap-3 rounded border p-3 transition-colors ${
-                  status === 'current' ? 'border-primary bg-primary/5' : 'border-gray-100 dark:border-gray-700'
-                }`}
-              >
-                <div className="mt-0.5">
-                  {status === 'done' ? (
-                    <FaCheckCircle className="h-5 w-5 text-green-500" />
-                  ) : status === 'current' ? (
-                    <FaCircle className="h-5 w-5 animate-pulse text-primary" />
-                  ) : (
-                    <FaCircle className="h-5 w-5 text-gray-300 dark:text-gray-600" />
-                  )}
-                </div>
-                <div>
-                  <div className="font-medium">{step.label}</div>
-                  <div className="text-sm text-gray-500">{step.detail}</div>
-                </div>
-              </div>
-            );
-          })}
-        </div>
-      </ModalBody>
-    </Modal>
-  );
-}
diff --git a/src/features/swap/hooks/useCowBridge.ts b/src/features/swap/hooks/useCowBridge.ts
index 57bb8f97..408f79d9 100644
--- a/src/features/swap/hooks/useCowBridge.ts
+++ b/src/features/swap/hooks/useCowBridge.ts
@@ -20,14 +20,11 @@ type UseCowBridgeParams = {
 
 type UseCowBridgeReturn = {
   quote: SwapQuoteDisplay | null;
-  rawQuote: CrossChainQuoteAndPost | null;
   isQuoting: boolean;
   isExecuting: boolean;
-  error: Error | null;
-  errorDescription: string | null;
+  error: string | null;
   orderUid: string | null;
 
-  getQuote: () => Promise<void>;
   executeSwap: () => Promise<void>;
   reset: () => void;
 };
@@ -44,8 +41,7 @@ export function useCowBridge({ sourceToken, targetToken, amount, slippageBps }:
   const [rawQuote, setRawQuote] = useState<CrossChainQuoteAndPost | null>(null);
   const [isQuoting, setIsQuoting] = useState(false);
   const [isExecuting, setIsExecuting] = useState(false);
-  const [error, setError] = useState<Error | null>(null);
-  const [errorDescription, setErrorDescription] = useState<string | null>(null);
+  const [error, setError] = useState<string | null>(null);
   const [orderUid, setOrderUid] = useState<string | null>(null);
 
   // Bind SDK to wagmi
@@ -135,9 +131,7 @@ export function useCowBridge({ sourceToken, targetToken, amount, slippageBps }:
         });
       }
     } catch (err) {
-      const errObj = err instanceof Error ? err : new Error('Failed to get quote');
-      setError(errObj);
-      setErrorDescription(parseErrorDescription(err));
+      setError(parseErrorDescription(err));
       setQuote(null);
       setRawQuote(null);
     } finally {
@@ -171,9 +165,7 @@ export function useCowBridge({ sourceToken, targetToken, amount, slippageBps }:
 
       setOrderUid(result.orderId);
     } catch (err) {
-      const errObj = err instanceof Error ? err : new Error('Failed to execute swap');
-      setError(errObj);
-      setErrorDescription(parseErrorDescription(err));
+      setError(parseErrorDescription(err));
     } finally {
       setIsExecuting(false);
     }
@@ -186,7 +178,6 @@ export function useCowBridge({ sourceToken, targetToken, amount, slippageBps }:
     setQuote(null);
     setRawQuote(null);
     setError(null);
-    setErrorDescription(null);
     setOrderUid(null);
   }, []);
 
@@ -201,7 +192,6 @@ export function useCowBridge({ sourceToken, targetToken, amount, slippageBps }:
     // Reset state
     setOrderUid(null);
     setError(null);
-    setErrorDescription(null);
 
     // Debounce quote fetching
     const timeoutId = setTimeout(() => {
@@ -213,13 +203,10 @@ export function useCowBridge({ sourceToken, targetToken, amount, slippageBps }:
 
   return {
     quote,
-    rawQuote,
     isQuoting,
     isExecuting,
     error,
-    errorDescription,
     orderUid,
-    getQuote,
     executeSwap,
     reset,
   };
diff --git a/src/features/swap/index.ts b/src/features/swap/index.ts
index c022939b..547613df 100644
--- a/src/features/swap/index.ts
+++ b/src/features/swap/index.ts
@@ -4,10 +4,8 @@
  * Provides same-chain and cross-chain token swaps via CoW Protocol
  */
 
-export { SwapButton } from './components/SwapButton';
 export { BridgeSwapModal } from './components/BridgeSwapModal';
 export { TokenNetworkDropdown } from './components/TokenNetworkDropdown';
-export { SwapProcessModal } from './components/SwapProcessModal';
 export { useCowBridge } from './hooks/useCowBridge';
 export { bridgingSdk, bungeeBridgeProvider } from './cowBridgingSdk';
 export type { SwapToken, SwapQuoteDisplay, CowBridgeChainId } from './types';
diff --git a/src/modals/supply/supply-modal-content.tsx b/src/modals/supply/supply-modal-content.tsx
index 9887685c..b5a58023 100644
--- a/src/modals/supply/supply-modal-content.tsx
+++ b/src/modals/supply/supply-modal-content.tsx
@@ -10,7 +10,6 @@ import { isWrappedNativeToken } from '@/utils/tokens';
 import type { Market } from '@/utils/types';
 import { ExecuteTransactionButton } from '@/components/ui/ExecuteTransactionButton';
 import { SupplyProcessModal } from './supply-process-modal';
-import { SwapButton } from '@/features/swap/components/SwapButton';
 import { BridgeSwapModal } from '@/features/swap/components/BridgeSwapModal';
 import type { SwapToken } from '@/features/swap/types';
 
@@ -131,18 +130,20 @@ export function SupplyModalContent({ onClose, market, refetch, onAmountChange }:
                     <ReloadIcon className="h-3 w-3" />
                   </button>
                   {((useEth && (ethBalance ?? BigInt(0)) === BigInt(0)) || (!useEth && (tokenBalance ?? BigInt(0)) === BigInt(0))) && (
-                    <SwapButton
-                      targetToken={{
-                        address: market.loanAsset.address,
-                        symbol: market.loanAsset.symbol,
-                        chainId: market.morphoBlue.chain.id,
-                        decimals: market.loanAsset.decimals,
-                      }}
-                      onOpenSwap={setSwapTarget}
+                    <button
+                      type="button"
+                      onClick={() =>
+                        setSwapTarget({
+                          address: market.loanAsset.address,
+                          symbol: market.loanAsset.symbol,
+                          chainId: market.morphoBlue.chain.id,
+                          decimals: market.loanAsset.decimals,
+                        })
+                      }
                       className="text-primary flex items-center gap-0.5 text-xs transition hover:opacity-70"
                     >
                       Swap to {useEth ? getNativeTokenSymbol(market.morphoBlue.chain.id) : market.loanAsset.symbol}
-                    </SwapButton>
+                    </button>
                   )}
                 </div>
               </div>

From 43f016581ca5fd345aacf1d33c35b2fff552b96b Mon Sep 17 00:00:00 2001
From: antoncoding <antonassocareer@gmail.com>
Date: Fri, 26 Dec 2025 12:07:14 +0800
Subject: [PATCH 5/8] misc: conifg

---
 src/features/swap/components/BridgeSwapModal.tsx |  3 ++-
 src/features/swap/constants.ts                   | 13 +++++++++++++
 src/features/swap/cowBridgingSdk.ts              |  3 ++-
 src/features/swap/hooks/useCowBridge.ts          |  3 ++-
 src/features/swap/index.ts                       |  1 +
 5 files changed, 20 insertions(+), 3 deletions(-)
 create mode 100644 src/features/swap/constants.ts

diff --git a/src/features/swap/components/BridgeSwapModal.tsx b/src/features/swap/components/BridgeSwapModal.tsx
index df5962ed..f131a207 100644
--- a/src/features/swap/components/BridgeSwapModal.tsx
+++ b/src/features/swap/components/BridgeSwapModal.tsx
@@ -11,6 +11,7 @@ import { formatBalance } from '@/utils/balance';
 import { useCowBridge } from '../hooks/useCowBridge';
 import { TokenNetworkDropdown } from './TokenNetworkDropdown';
 import { COW_BRIDGE_CHAINS, COW_VAULT_RELAYER, type SwapToken } from '../types';
+import { DEFAULT_SLIPPAGE_PERCENT } from '../constants';
 
 type BridgeSwapModalProps = {
   isOpen: boolean;
@@ -23,7 +24,7 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
   const [sourceToken, setSourceToken] = useState<SwapToken | null>(null);
   const [inputAmount, setInputAmount] = useState<string>('0');
   const [amount, setAmount] = useState<bigint>(BigInt(0));
-  const [slippage, _setSlippage] = useState<number>(0.5); // 0.5%
+  const [slippage, _setSlippage] = useState<number>(DEFAULT_SLIPPAGE_PERCENT);
 
   // Fetch user balances from CoW-supported chains
   const { balances, loading: balancesLoading } = useUserBalances({
diff --git a/src/features/swap/constants.ts b/src/features/swap/constants.ts
new file mode 100644
index 00000000..6f085496
--- /dev/null
+++ b/src/features/swap/constants.ts
@@ -0,0 +1,13 @@
+/**
+ * CoW Protocol swap configuration constants
+ */
+
+/**
+ * Application identifier for CoW Protocol integration
+ */
+export const SWAP_APP_CODE = 'monarch-swap';
+
+/**
+ * Default slippage tolerance as a percentage (0.5 = 0.5%)
+ */
+export const DEFAULT_SLIPPAGE_PERCENT = 0.5;
diff --git a/src/features/swap/cowBridgingSdk.ts b/src/features/swap/cowBridgingSdk.ts
index 7b7053ce..839a4d11 100644
--- a/src/features/swap/cowBridgingSdk.ts
+++ b/src/features/swap/cowBridgingSdk.ts
@@ -1,5 +1,6 @@
 import { TradingSdk } from '@cowprotocol/cow-sdk';
 import { BridgingSdk, BungeeBridgeProvider } from '@cowprotocol/sdk-bridging';
+import { SWAP_APP_CODE } from './constants';
 
 /**
  * Trading SDK for approvals and allowances
@@ -7,7 +8,7 @@ import { BridgingSdk, BungeeBridgeProvider } from '@cowprotocol/sdk-bridging';
 export const tradingSdk = new TradingSdk(
   {
     chainId: 1, // Default, will be updated by adapter
-    appCode: 'monarch-swap',
+    appCode: SWAP_APP_CODE,
   },
   {},
 );
diff --git a/src/features/swap/hooks/useCowBridge.ts b/src/features/swap/hooks/useCowBridge.ts
index 408f79d9..f0e66ee8 100644
--- a/src/features/swap/hooks/useCowBridge.ts
+++ b/src/features/swap/hooks/useCowBridge.ts
@@ -10,6 +10,7 @@ import {
 import { ViemAdapter } from '@cowprotocol/sdk-viem-adapter';
 import { bridgingSdk, tradingSdk } from '../cowBridgingSdk';
 import type { SwapQuoteDisplay, SwapToken } from '../types';
+import { SWAP_APP_CODE } from '../constants';
 
 type UseCowBridgeParams = {
   sourceToken: SwapToken | null;
@@ -102,7 +103,7 @@ export function useCowBridge({ sourceToken, targetToken, amount, slippageBps }:
         account,
         receiver: account,
         signer: walletClient as any, // Viem WalletClient as signer
-        appCode: 'monarch-swap',
+        appCode: SWAP_APP_CODE,
       };
 
       const quoteResult = await bridgingSdk.getQuote(quoteBridgeRequest);
diff --git a/src/features/swap/index.ts b/src/features/swap/index.ts
index 547613df..d642cf0e 100644
--- a/src/features/swap/index.ts
+++ b/src/features/swap/index.ts
@@ -10,3 +10,4 @@ export { useCowBridge } from './hooks/useCowBridge';
 export { bridgingSdk, bungeeBridgeProvider } from './cowBridgingSdk';
 export type { SwapToken, SwapQuoteDisplay, CowBridgeChainId } from './types';
 export { COW_BRIDGE_CHAINS, COW_VAULT_RELAYER, isCowBridgeChain } from './types';
+export { SWAP_APP_CODE, DEFAULT_SLIPPAGE_PERCENT } from './constants';

From bd4dc4d32bf404f0ad12b7f6630e89b32676d29c Mon Sep 17 00:00:00 2001
From: antoncoding <antonassocareer@gmail.com>
Date: Fri, 26 Dec 2025 12:43:35 +0800
Subject: [PATCH 6/8] chore: motion

---
 .../swap/components/BridgeSwapModal.tsx       | 61 +++++++++++++------
 src/modals/supply/supply-modal-content.tsx    |  6 +-
 2 files changed, 46 insertions(+), 21 deletions(-)

diff --git a/src/features/swap/components/BridgeSwapModal.tsx b/src/features/swap/components/BridgeSwapModal.tsx
index f131a207..ed41ff6d 100644
--- a/src/features/swap/components/BridgeSwapModal.tsx
+++ b/src/features/swap/components/BridgeSwapModal.tsx
@@ -2,6 +2,7 @@ import { useCallback, useMemo, useState } from 'react';
 import { ArrowDownIcon, ExternalLinkIcon } from '@radix-ui/react-icons';
 import { formatUnits, parseUnits } from 'viem';
 import { useAccount } from 'wagmi';
+import { motion } from 'framer-motion';
 import { Modal, ModalBody, ModalFooter, ModalHeader } from '@/components/common/Modal';
 import { Button } from '@/components/ui/button';
 import { ExecuteTransactionButton } from '@/components/ui/ExecuteTransactionButton';
@@ -119,16 +120,30 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
 
   const isLoading = isQuoting || approvePending || isExecuting;
 
+  // Format error messages to be user-friendly
+  const formatErrorMessage = (errorMsg: string): string => {
+    if (errorMsg.includes('BUILD_TX_ERROR')) return 'Failed to build transaction. Please try again.';
+    if (errorMsg.includes('same from and to token')) return 'Cannot swap to the same token. Try selecting a different source token.';
+    if (errorMsg.toLowerCase().includes('insufficient')) return errorMsg;
+    return errorMsg;
+  };
+
   // Determine output display text
   const getOutputDisplay = () => {
     if (!sourceToken) return 'Select token above';
     if (amount === BigInt(0)) return '0';
     if (isQuoting) return 'Loading...';
-    if (error) return '—';
+    if (error) return <span className="text-xs text-orange-600 dark:text-orange-400">{formatErrorMessage(error)}</span>;
     if (quote) return <span className="text-lg">{Number(formatUnits(quote.buyAmount, targetToken.decimals)).toFixed(6)}</span>;
     return '0';
   };
 
+  // Truncate order hash for display (e.g., "0x1234...5678")
+  const truncateHash = (hash: string) => {
+    if (hash.length <= 16) return hash;
+    return `${hash.slice(0, 8)}...${hash.slice(-6)}`;
+  };
+
   return (
     <Modal
       isOpen={isOpen}
@@ -207,10 +222,14 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
 
           {/* Error Display */}
           {error && (
-            <div className="rounded bg-red-50 p-3 text-sm text-red-600 dark:bg-red-900/20">
-              <p className="font-medium">⚠️ Error</p>
-              <p className="mt-1 text-xs">{error}</p>
-            </div>
+            <motion.div
+              initial={{ opacity: 0, y: 8 }}
+              animate={{ opacity: 1, y: 0 }}
+              transition={{ duration: 0.4, ease: 'easeOut' }}
+              className="rounded bg-orange-50 p-3 text-sm dark:bg-orange-900/20"
+            >
+              <span className="text-orange-700 dark:text-orange-300 text-xs">{formatErrorMessage(error)}</span>
+            </motion.div>
           )}
 
           {/* Quote Details */}
@@ -241,19 +260,25 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
 
           {/* Success Message */}
           {orderUid && (
-            <div className="rounded bg-green-50 p-3 text-sm dark:bg-green-900/20">
-              <p className="font-medium">✓ Order Submitted!</p>
-              <p className="text-secondary mt-1 break-all text-xs">{orderUid}</p>
-              <a
-                href={`https://explorer.cow.fi/orders/${orderUid}`}
-                target="_blank"
-                rel="noopener noreferrer"
-                className="text-primary mt-2 inline-flex items-center gap-1 text-xs underline"
-              >
-                View in CoW Explorer
-                <ExternalLinkIcon className="h-3 w-3" />
-              </a>
-            </div>
+            <motion.div
+              initial={{ opacity: 0, y: 8 }}
+              animate={{ opacity: 1, y: 0 }}
+              transition={{ duration: 0.4, ease: 'easeOut' }}
+              className="rounded bg-green-50 p-3 text-sm dark:bg-green-900/20"
+            >
+              <div className="flex items-center justify-between gap-2">
+                <span className="text-secondary text-xs">Order Created 🎉</span>
+                <a
+                  href={`https://explorer.cow.fi/orders/${orderUid}`}
+                  target="_blank"
+                  rel="noopener noreferrer"
+                  className="text-primary inline-flex items-center gap-1 text-xs underline hover:opacity-80"
+                >
+                  View in CoW Explorer
+                  <ExternalLinkIcon className="h-3 w-3" />
+                </a>
+              </div>
+            </motion.div>
           )}
 
           {/* Empty State */}
diff --git a/src/modals/supply/supply-modal-content.tsx b/src/modals/supply/supply-modal-content.tsx
index b5a58023..2fd8efbb 100644
--- a/src/modals/supply/supply-modal-content.tsx
+++ b/src/modals/supply/supply-modal-content.tsx
@@ -113,7 +113,7 @@ export function SupplyModalContent({ onClose, market, refetch, onAmountChange }:
             <div>
               <div className="flex items-center justify-between">
                 <span className="opacity-80">Supply amount</span>
-                <div className="flex items-center gap-1.5">
+                <div className="flex items-center gap-2">
                   <p className="font-inter text-xs opacity-50">
                     Balance:{' '}
                     {useEth
@@ -140,9 +140,9 @@ export function SupplyModalContent({ onClose, market, refetch, onAmountChange }:
                           decimals: market.loanAsset.decimals,
                         })
                       }
-                      className="text-primary flex items-center gap-0.5 text-xs transition hover:opacity-70"
+                      className="text-primary text-xs transition hover:opacity-70"
                     >
-                      Swap to {useEth ? getNativeTokenSymbol(market.morphoBlue.chain.id) : market.loanAsset.symbol}
+                      Swap or Bridge
                     </button>
                   )}
                 </div>

From a6f8f26dfac00f0a0834924502b645078396d355 Mon Sep 17 00:00:00 2001
From: antoncoding <antonassocareer@gmail.com>
Date: Fri, 26 Dec 2025 12:47:51 +0800
Subject: [PATCH 7/8] misc: build

---
 src/features/swap/components/BridgeSwapModal.tsx | 2 +-
 src/utils/tokens.ts                              | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/features/swap/components/BridgeSwapModal.tsx b/src/features/swap/components/BridgeSwapModal.tsx
index ed41ff6d..417a4e9b 100644
--- a/src/features/swap/components/BridgeSwapModal.tsx
+++ b/src/features/swap/components/BridgeSwapModal.tsx
@@ -139,7 +139,7 @@ export function BridgeSwapModal({ isOpen, onClose, targetToken }: BridgeSwapModa
   };
 
   // Truncate order hash for display (e.g., "0x1234...5678")
-  const truncateHash = (hash: string) => {
+  const _truncateHash = (hash: string) => {
     if (hash.length <= 16) return hash;
     return `${hash.slice(0, 8)}...${hash.slice(-6)}`;
   };
diff --git a/src/utils/tokens.ts b/src/utils/tokens.ts
index c550a154..4ba507e9 100644
--- a/src/utils/tokens.ts
+++ b/src/utils/tokens.ts
@@ -295,7 +295,7 @@ const supportedTokens = [
     decimals: 18,
     networks: [
       { chain: mainnet, address: '0x6B175474E89094C44Da98b954EedeAC495271d0F' },
-      { chain: base, address: '0x50c5725949a6f0c72e6c4a641f24049a917db0cb' }
+      { chain: base, address: '0x50c5725949a6f0c72e6c4a641f24049a917db0cb' },
     ],
     peg: TokenPeg.USD,
   },

From aa1e3e7006620ab260fc5d2842b4764b95159093 Mon Sep 17 00:00:00 2001
From: antoncoding <antonassocareer@gmail.com>
Date: Fri, 26 Dec 2025 12:57:17 +0800
Subject: [PATCH 8/8] misc: remove contract dep

---
 package.json   |   1 -
 pnpm-lock.yaml | 465 +------------------------------------------------
 2 files changed, 3 insertions(+), 463 deletions(-)

diff --git a/package.json b/package.json
index c8a4644d..b61209d0 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,6 @@
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {
-    "@cowprotocol/contracts": "^1.8.0",
     "@cowprotocol/cow-sdk": "^7.2.9",
     "@cowprotocol/sdk-bridging": "^1.2.0",
     "@cowprotocol/sdk-viem-adapter": "^0.3.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 20e90d65..7cceb0d6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -8,9 +8,6 @@ importers:
 
   .:
     dependencies:
-      '@cowprotocol/contracts':
-        specifier: ^1.8.0
-        version: 1.8.0(ethers@5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10))
       '@cowprotocol/cow-sdk':
         specifier: ^7.2.9
         version: 7.2.9(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
@@ -892,11 +889,6 @@ packages:
   '@coinbase/wallet-sdk@4.3.7':
     resolution: {integrity: sha512-z6e5XDw6EF06RqkeyEa+qD0dZ2ZbLci99vx3zwDY//XO8X7166tqKJrR2XlQnzVmtcUuJtCd5fCvr9Cu6zzX7w==}
 
-  '@cowprotocol/contracts@1.8.0':
-    resolution: {integrity: sha512-rMEHo1UBB6k4kRoWejHZNGggg6IBVt7vAd8x0FhEvjxhbq3zlAex61f9HpAcDExJNuvfwwDjsOc/7UGztCzhSw==}
-    peerDependencies:
-      ethers: ^5.4.0
-
   '@cowprotocol/cow-sdk@7.2.9':
     resolution: {integrity: sha512-rAy7cG2xz+1z/jUU6avKNmViJWNE//JYxUojPz44kzwkMlrfistFHqO3J6CWyzrfoKdLcN1ZI5PiBX+sgxb1og==}
     peerDependencies:
@@ -1171,96 +1163,6 @@ packages:
     resolution: {integrity: sha512-zQ0IqbdX8FZ9aw11vP+dZkKDkS+kgIvQPHnSAXzP9pLu+Rfu3D3XEeLbicvoXJTYnhZiPmsZUxgdzXwNKxRPbA==}
     engines: {node: '>=14'}
 
-  '@ethersproject/abi@5.8.0':
-    resolution: {integrity: sha512-b9YS/43ObplgyV6SlyQsG53/vkSal0MNA1fskSC4mbnCMi8R+NkcH8K9FPYNESf6jUefBUniE4SOKms0E/KK1Q==}
-
-  '@ethersproject/abstract-provider@5.8.0':
-    resolution: {integrity: sha512-wC9SFcmh4UK0oKuLJQItoQdzS/qZ51EJegK6EmAWlh+OptpQ/npECOR3QqECd8iGHC0RJb4WKbVdSfif4ammrg==}
-
-  '@ethersproject/abstract-signer@5.8.0':
-    resolution: {integrity: sha512-N0XhZTswXcmIZQdYtUnd79VJzvEwXQw6PK0dTl9VoYrEBxxCPXqS0Eod7q5TNKRxe1/5WUMuR0u0nqTF/avdCA==}
-
-  '@ethersproject/address@5.8.0':
-    resolution: {integrity: sha512-GhH/abcC46LJwshoN+uBNoKVFPxUuZm6dA257z0vZkKmU1+t8xTn8oK7B9qrj8W2rFRMch4gbJl6PmVxjxBEBA==}
-
-  '@ethersproject/base64@5.8.0':
-    resolution: {integrity: sha512-lN0oIwfkYj9LbPx4xEkie6rAMJtySbpOAFXSDVQaBnAzYfB4X2Qr+FXJGxMoc3Bxp2Sm8OwvzMrywxyw0gLjIQ==}
-
-  '@ethersproject/basex@5.8.0':
-    resolution: {integrity: sha512-PIgTszMlDRmNwW9nhS6iqtVfdTAKosA7llYXNmGPw4YAI1PUyMv28988wAb41/gHF/WqGdoLv0erHaRcHRKW2Q==}
-
-  '@ethersproject/bignumber@5.8.0':
-    resolution: {integrity: sha512-ZyaT24bHaSeJon2tGPKIiHszWjD/54Sz8t57Toch475lCLljC6MgPmxk7Gtzz+ddNN5LuHea9qhAe0x3D+uYPA==}
-
-  '@ethersproject/bytes@5.8.0':
-    resolution: {integrity: sha512-vTkeohgJVCPVHu5c25XWaWQOZ4v+DkGoC42/TS2ond+PARCxTJvgTFUNDZovyQ/uAQ4EcpqqowKydcdmRKjg7A==}
-
-  '@ethersproject/constants@5.8.0':
-    resolution: {integrity: sha512-wigX4lrf5Vu+axVTIvNsuL6YrV4O5AXl5ubcURKMEME5TnWBouUh0CDTWxZ2GpnRn1kcCgE7l8O5+VbV9QTTcg==}
-
-  '@ethersproject/contracts@5.8.0':
-    resolution: {integrity: sha512-0eFjGz9GtuAi6MZwhb4uvUM216F38xiuR0yYCjKJpNfSEy4HUM8hvqqBj9Jmm0IUz8l0xKEhWwLIhPgxNY0yvQ==}
-
-  '@ethersproject/hash@5.8.0':
-    resolution: {integrity: sha512-ac/lBcTbEWW/VGJij0CNSw/wPcw9bSRgCB0AIBz8CvED/jfvDoV9hsIIiWfvWmFEi8RcXtlNwp2jv6ozWOsooA==}
-
-  '@ethersproject/hdnode@5.8.0':
-    resolution: {integrity: sha512-4bK1VF6E83/3/Im0ERnnUeWOY3P1BZml4ZD3wcH8Ys0/d1h1xaFt6Zc+Dh9zXf9TapGro0T4wvO71UTCp3/uoA==}
-
-  '@ethersproject/json-wallets@5.8.0':
-    resolution: {integrity: sha512-HxblNck8FVUtNxS3VTEYJAcwiKYsBIF77W15HufqlBF9gGfhmYOJtYZp8fSDZtn9y5EaXTE87zDwzxRoTFk11w==}
-
-  '@ethersproject/keccak256@5.8.0':
-    resolution: {integrity: sha512-A1pkKLZSz8pDaQ1ftutZoaN46I6+jvuqugx5KYNeQOPqq+JZ0Txm7dlWesCHB5cndJSu5vP2VKptKf7cksERng==}
-
-  '@ethersproject/logger@5.8.0':
-    resolution: {integrity: sha512-Qe6knGmY+zPPWTC+wQrpitodgBfH7XoceCGL5bJVejmH+yCS3R8jJm8iiWuvWbG76RUmyEG53oqv6GMVWqunjA==}
-
-  '@ethersproject/networks@5.8.0':
-    resolution: {integrity: sha512-egPJh3aPVAzbHwq8DD7Po53J4OUSsA1MjQp8Vf/OZPav5rlmWUaFLiq8cvQiGK0Z5K6LYzm29+VA/p4RL1FzNg==}
-
-  '@ethersproject/pbkdf2@5.8.0':
-    resolution: {integrity: sha512-wuHiv97BrzCmfEaPbUFpMjlVg/IDkZThp9Ri88BpjRleg4iePJaj2SW8AIyE8cXn5V1tuAaMj6lzvsGJkGWskg==}
-
-  '@ethersproject/properties@5.8.0':
-    resolution: {integrity: sha512-PYuiEoQ+FMaZZNGrStmN7+lWjlsoufGIHdww7454FIaGdbe/p5rnaCXTr5MtBYl3NkeoVhHZuyzChPeGeKIpQw==}
-
-  '@ethersproject/providers@5.8.0':
-    resolution: {integrity: sha512-3Il3oTzEx3o6kzcg9ZzbE+oCZYyY+3Zh83sKkn4s1DZfTUjIegHnN2Cm0kbn9YFy45FDVcuCLLONhU7ny0SsCw==}
-
-  '@ethersproject/random@5.8.0':
-    resolution: {integrity: sha512-E4I5TDl7SVqyg4/kkA/qTfuLWAQGXmSOgYyO01So8hLfwgKvYK5snIlzxJMk72IFdG/7oh8yuSqY2KX7MMwg+A==}
-
-  '@ethersproject/rlp@5.8.0':
-    resolution: {integrity: sha512-LqZgAznqDbiEunaUvykH2JAoXTT9NV0Atqk8rQN9nx9SEgThA/WMx5DnW8a9FOufo//6FZOCHZ+XiClzgbqV9Q==}
-
-  '@ethersproject/sha2@5.8.0':
-    resolution: {integrity: sha512-dDOUrXr9wF/YFltgTBYS0tKslPEKr6AekjqDW2dbn1L1xmjGR+9GiKu4ajxovnrDbwxAKdHjW8jNcwfz8PAz4A==}
-
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-    resolution: {integrity: sha512-LrPW2ZxoigFi6U6aVkFN/fa9Yx/+4AtIUe4/HACTvKJdhm0eeb107EVCIQcrLZkxaSIgc/eCrX8Q1GtbH+9n3w==}
-
-  '@ethersproject/solidity@5.8.0':
-    resolution: {integrity: sha512-4CxFeCgmIWamOHwYN9d+QWGxye9qQLilpgTU0XhYs1OahkclF+ewO+3V1U0mvpiuQxm5EHHmv8f7ClVII8EHsA==}
-
-  '@ethersproject/strings@5.8.0':
-    resolution: {integrity: sha512-qWEAk0MAvl0LszjdfnZ2uC8xbR2wdv4cDabyHiBh3Cldq/T8dPH3V4BbBsAYJUeonwD+8afVXld274Ls+Y1xXg==}
-
-  '@ethersproject/transactions@5.8.0':
-    resolution: {integrity: sha512-UglxSDjByHG0TuU17bDfCemZ3AnKO2vYrL5/2n2oXvKzvb7Cz+W9gOWXKARjp2URVwcWlQlPOEQyAviKwT4AHg==}
-
-  '@ethersproject/units@5.8.0':
-    resolution: {integrity: sha512-lxq0CAnc5kMGIiWW4Mr041VT8IhNM+Pn5T3haO74XZWFulk7wH1Gv64HqE96hT4a7iiNMdOCFEBgaxWuk8ETKQ==}
-
-  '@ethersproject/wallet@5.8.0':
-    resolution: {integrity: sha512-G+jnzmgg6UxurVKRKvw27h0kvG75YKXZKdlLYmAHeF32TGUzHkOFd7Zn6QHOTYRFWnfjtSSFjBowKo7vfrXzPA==}
-
-  '@ethersproject/web@5.8.0':
-    resolution: {integrity: sha512-j7+Ksi/9KfGviws6Qtf9Q7KCqRhpwrYKQPs+JBA/rKVFF/yaWLHJEH3zfVP2plVu+eys0d2DlFmhoQJayFewcw==}
-
-  '@ethersproject/wordlists@5.8.0':
-    resolution: {integrity: sha512-2df9bbXicZws2Sb5S6ET493uJ0Z84Fjr3pC4tu/qlnZERibZCeUVuqdtt+7Tv9xxhUxHoIekIA7avrKUWHrezg==}
-
   '@floating-ui/core@1.7.3':
     resolution: {integrity: sha512-sGnvb5dmrJaKEZ+LDIpguvdX3bDlEllmv4/ClQ9awcmCZrlx5jQyyMWFM5kBI+EyNOCDDiKk8il0zeuX3Zlg/w==}
 
@@ -3142,9 +3044,6 @@ packages:
     resolution: {integrity: sha512-h8lQ8tacZYnR3vNQTgibj+tODHI5/+l06Au2Pcriv/Gmet0eaj4TwWH41sO9wnHDiQsEj19q0drzdWdeAHtweg==}
     engines: {node: '>=6.5'}
 
-  aes-js@3.0.0:
-    resolution: {integrity: sha512-H7wUZRn8WpTq9jocdxQ2c8x2sKo9ZVmzfRE13GiNJXfp7NcKYEdvl3vspKjXox6RIG2VtaRe4JFvxG4rqp2Zuw==}
-
   agentkeepalive@4.6.0:
     resolution: {integrity: sha512-kja8j7PjmncONqaTsB8fQ+wE2mSU2DJ9D4XKoJ5PFWIdRMa6SLSN1ff4mOr4jCbfRSsxR4keIiySJU0N9T5hIQ==}
     engines: {node: '>= 8.0.0'}
@@ -3253,9 +3152,6 @@ packages:
   base64-js@1.5.1:
     resolution: {integrity: sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==}
 
-  bech32@1.1.4:
-    resolution: {integrity: sha512-s0IrSOzLlbvX7yp4WBfPITzpAU8sqQcpsmwXDiKwrG4r491vwCO/XpejasRNl0piBMe/DvP4Tz0mIS/X1DPJBQ==}
-
   big.js@6.2.2:
     resolution: {integrity: sha512-y/ie+Faknx7sZA5MfGA2xKlu0GDv8RWrXGsmlteyJQ2lvoKv9GBK/fpRMc2qlSoBAgNxrixICFCBefIq8WCQpQ==}
 
@@ -3265,9 +3161,6 @@ packages:
   blakejs@1.2.1:
     resolution: {integrity: sha512-QXUSXI3QVc/gJME0dBpXrag1kbzOqCjCX8/b54ntNyW6sjtoqxqRk3LTmXzaJoh71zMsDCjM+47jS7XiwN/+fQ==}
 
-  bn.js@4.12.2:
-    resolution: {integrity: sha512-n4DSx829VRTRByMRGdjQ9iqsN0Bh4OolPsFnaZBLcbi8iXcB+kJ9s7EnRt4wILZNV3kPLHkRVfOc/HvhC3ovDw==}
-
   bn.js@5.2.2:
     resolution: {integrity: sha512-v2YAxEmKaBLahNwE1mjp4WON6huMNeuDvagFZW+ASCuA/ku0bXR9hSMw0XpiqMoA3+rmnyck/tPRSFQkoC9Cuw==}
 
@@ -3281,9 +3174,6 @@ packages:
     resolution: {integrity: sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==}
     engines: {node: '>=8'}
 
-  brorand@1.1.0:
-    resolution: {integrity: sha512-cKV8tMCEpQs4hK/ik71d6LrPOnpkpGBR0wzxqr68g2m/LB2GxVYQroAjMJZRVM1Y4BCjCKc3vAamxSzOY2RP+w==}
-
   browserslist@4.25.3:
     resolution: {integrity: sha512-cDGv1kkDI4/0e5yON9yM5G/0A5u8sf5TnmdX5C9qHzI9PPu++sQ9zjm1k9NiOrf3riY4OkK0zSGqfvJyJsgCBQ==}
     engines: {node: ^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7}
@@ -3669,9 +3559,6 @@ packages:
   electron-to-chromium@1.5.205:
     resolution: {integrity: sha512-gBtbT7IgOHu7CwdtIiXwbNRD1l6oG6GAyanmwMCLVqaoGy92Jfe1dSHLiSj8xUEZNxOTIVlXuaAalMMD+S4y0w==}
 
-  elliptic@6.6.1:
-    resolution: {integrity: sha512-RaddvvMatK2LJHqFJ+YA4WysVN5Ita9E35botqIYspQ4TkRAlCicdzKOjlyv/1Za5RyTNn7di//eEV0uTAfe3g==}
-
   elysia@1.4.3-beta.0:
     resolution: {integrity: sha512-UzanGZSqoKKcKgg+I4YB+ZOGeJNA7mlA8JPj7klYi0LDVcj/vtXKGRmsp4jEzZO+LjSpFuYTZcwHi4rCnvJj1w==}
     peerDependencies:
@@ -3766,9 +3653,6 @@ packages:
   ethereum-cryptography@2.2.1:
     resolution: {integrity: sha512-r/W8lkHSiTLxUxW8Rf3u4HGB0xQweG2RyETjywylKZSzLWoWAijRz8WCuOtJ6wah+avllXBqZuk29HCCvhEIRg==}
 
-  ethers@5.8.0:
-    resolution: {integrity: sha512-DUq+7fHrCg1aPDFCHx6UIPb3nmt2XMpM7Y/g2gLhsl3lIBqeAfOJIl1qEvRf2uq3BiKxmh6Fh5pfp2ieyek7Kg==}
-
   event-target-shim@5.0.1:
     resolution: {integrity: sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ==}
     engines: {node: '>=6'}
@@ -4016,9 +3900,6 @@ packages:
     resolution: {integrity: sha512-NqADB8VjPFLM2V0VvHUewwwsw0ZWBaIdgo+ieHtK3hasLz4qeCRjYcqfB6AQrBggRKppKF8L52/VqdVsO47Dlw==}
     engines: {node: '>= 0.4'}
 
-  hash.js@1.1.7:
-    resolution: {integrity: sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==}
-
   hasown@2.0.2:
     resolution: {integrity: sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==}
     engines: {node: '>= 0.4'}
@@ -4026,9 +3907,6 @@ packages:
   help-me@5.0.0:
     resolution: {integrity: sha512-7xgomUX6ADmcYzFik0HzAxh/73YlKR9bmFzf51CZwR+b6YtzU2m0u49hQCqV6SvlqIqsaxovfwdvbnsw3b/zpg==}
 
-  hmac-drbg@1.0.1:
-    resolution: {integrity: sha512-Tti3gMqLdZfhOQY1Mzf/AanLiqh1WTiJgEj26ZuYQ9fbkLomzGchCws4FyrSd4VkpBfiNhaE1On+lOz894jvXg==}
-
   hono@4.10.7:
     resolution: {integrity: sha512-icXIITfw/07Q88nLSkB9aiUrd8rYzSweK681Kjo/TSggaGbOX4RRyxxm71v+3PC8C/j+4rlxGeoTRxQDkaJkUw==}
     engines: {node: '>=16.9.0'}
@@ -4558,12 +4436,6 @@ packages:
     resolution: {integrity: sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==}
     engines: {node: '>=4'}
 
-  minimalistic-assert@1.0.1:
-    resolution: {integrity: sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==}
-
-  minimalistic-crypto-utils@1.0.1:
-    resolution: {integrity: sha512-JIYlbt6g8i5jKfJ3xz7rF0LXmv2TkDxBLUkiBeZ7bAx4GnnNMr8xFpGnOxn6GhTEHx3SjRrZEoU+j04prX1ktg==}
-
   minimatch@10.1.1:
     resolution: {integrity: sha512-enIvLvRAFZYXJzkCYG5RKmPfrFArdLv+R+lbQ53BmIMLIry74bjKzX6iHAm8WYamJkhSSEabrWN5D97XnKObjQ==}
     engines: {node: 20 || >=22}
@@ -5210,9 +5082,6 @@ packages:
   scheduler@0.23.2:
     resolution: {integrity: sha512-UOShsPwz7NrMUqhR6t0hWjFduvOzbtv7toDH1/hIrfRNIDBnnBWd0CwJTGvTpngVlmwGCdP9/Zl/tVrDqcuYzQ==}
 
-  scrypt-js@3.0.1:
-    resolution: {integrity: sha512-cdwTTnqPu0Hyvf5in5asVdZocVDTNRmR7XEcJuIzMjJeSHybHl7vpB66AzwTaIg6CLSbtjcxc8fqcySfnTkccA==}
-
   secure-json-parse@4.1.0:
     resolution: {integrity: sha512-l4KnYfEyqYJxDwlNVyRfO2E4NTHfMKAWdUuA8J0yve2Dz/E/PdBepY03RvyJpssIpRFwJoCD55wA+mEDs6ByWA==}
 
@@ -6789,10 +6658,6 @@ snapshots:
       - zod
     optional: true
 
-  '@cowprotocol/contracts@1.8.0(ethers@5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10))':
-    dependencies:
-      ethers: 5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10)
-
   '@cowprotocol/cow-sdk@7.2.9(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)':
     dependencies:
       '@cowprotocol/sdk-app-data': 4.5.0(ajv@8.17.1)(cross-fetch@4.1.0)(ipfs-only-hash@4.0.0)(multiformats@9.9.0)
@@ -7044,261 +6909,6 @@ snapshots:
       micro-ftch: 0.3.1
     optional: true
 
-  '@ethersproject/abi@5.8.0':
-    dependencies:
-      '@ethersproject/address': 5.8.0
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/constants': 5.8.0
-      '@ethersproject/hash': 5.8.0
-      '@ethersproject/keccak256': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/strings': 5.8.0
-
-  '@ethersproject/abstract-provider@5.8.0':
-    dependencies:
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/networks': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/transactions': 5.8.0
-      '@ethersproject/web': 5.8.0
-
-  '@ethersproject/abstract-signer@5.8.0':
-    dependencies:
-      '@ethersproject/abstract-provider': 5.8.0
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/properties': 5.8.0
-
-  '@ethersproject/address@5.8.0':
-    dependencies:
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/keccak256': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/rlp': 5.8.0
-
-  '@ethersproject/base64@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-
-  '@ethersproject/basex@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/properties': 5.8.0
-
-  '@ethersproject/bignumber@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      bn.js: 5.2.2
-
-  '@ethersproject/bytes@5.8.0':
-    dependencies:
-      '@ethersproject/logger': 5.8.0
-
-  '@ethersproject/constants@5.8.0':
-    dependencies:
-      '@ethersproject/bignumber': 5.8.0
-
-  '@ethersproject/contracts@5.8.0':
-    dependencies:
-      '@ethersproject/abi': 5.8.0
-      '@ethersproject/abstract-provider': 5.8.0
-      '@ethersproject/abstract-signer': 5.8.0
-      '@ethersproject/address': 5.8.0
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/constants': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/transactions': 5.8.0
-
-  '@ethersproject/hash@5.8.0':
-    dependencies:
-      '@ethersproject/abstract-signer': 5.8.0
-      '@ethersproject/address': 5.8.0
-      '@ethersproject/base64': 5.8.0
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/keccak256': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/strings': 5.8.0
-
-  '@ethersproject/hdnode@5.8.0':
-    dependencies:
-      '@ethersproject/abstract-signer': 5.8.0
-      '@ethersproject/basex': 5.8.0
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/pbkdf2': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/sha2': 5.8.0
-      '@ethersproject/signing-key': 5.8.0
-      '@ethersproject/strings': 5.8.0
-      '@ethersproject/transactions': 5.8.0
-      '@ethersproject/wordlists': 5.8.0
-
-  '@ethersproject/json-wallets@5.8.0':
-    dependencies:
-      '@ethersproject/abstract-signer': 5.8.0
-      '@ethersproject/address': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/hdnode': 5.8.0
-      '@ethersproject/keccak256': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/pbkdf2': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/random': 5.8.0
-      '@ethersproject/strings': 5.8.0
-      '@ethersproject/transactions': 5.8.0
-      aes-js: 3.0.0
-      scrypt-js: 3.0.1
-
-  '@ethersproject/keccak256@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-      js-sha3: 0.8.0
-
-  '@ethersproject/logger@5.8.0': {}
-
-  '@ethersproject/networks@5.8.0':
-    dependencies:
-      '@ethersproject/logger': 5.8.0
-
-  '@ethersproject/pbkdf2@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/sha2': 5.8.0
-
-  '@ethersproject/properties@5.8.0':
-    dependencies:
-      '@ethersproject/logger': 5.8.0
-
-  '@ethersproject/providers@5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10)':
-    dependencies:
-      '@ethersproject/abstract-provider': 5.8.0
-      '@ethersproject/abstract-signer': 5.8.0
-      '@ethersproject/address': 5.8.0
-      '@ethersproject/base64': 5.8.0
-      '@ethersproject/basex': 5.8.0
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/constants': 5.8.0
-      '@ethersproject/hash': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/networks': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/random': 5.8.0
-      '@ethersproject/rlp': 5.8.0
-      '@ethersproject/sha2': 5.8.0
-      '@ethersproject/strings': 5.8.0
-      '@ethersproject/transactions': 5.8.0
-      '@ethersproject/web': 5.8.0
-      bech32: 1.1.4
-      ws: 8.18.0(bufferutil@4.0.9)(utf-8-validate@5.0.10)
-    transitivePeerDependencies:
-      - bufferutil
-      - utf-8-validate
-
-  '@ethersproject/random@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/logger': 5.8.0
-
-  '@ethersproject/rlp@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/logger': 5.8.0
-
-  '@ethersproject/sha2@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      hash.js: 1.1.7
-
-  '@ethersproject/signing-key@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      bn.js: 5.2.2
-      elliptic: 6.6.1
-      hash.js: 1.1.7
-
-  '@ethersproject/solidity@5.8.0':
-    dependencies:
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/keccak256': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/sha2': 5.8.0
-      '@ethersproject/strings': 5.8.0
-
-  '@ethersproject/strings@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/constants': 5.8.0
-      '@ethersproject/logger': 5.8.0
-
-  '@ethersproject/transactions@5.8.0':
-    dependencies:
-      '@ethersproject/address': 5.8.0
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/constants': 5.8.0
-      '@ethersproject/keccak256': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/rlp': 5.8.0
-      '@ethersproject/signing-key': 5.8.0
-
-  '@ethersproject/units@5.8.0':
-    dependencies:
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/constants': 5.8.0
-      '@ethersproject/logger': 5.8.0
-
-  '@ethersproject/wallet@5.8.0':
-    dependencies:
-      '@ethersproject/abstract-provider': 5.8.0
-      '@ethersproject/abstract-signer': 5.8.0
-      '@ethersproject/address': 5.8.0
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/hash': 5.8.0
-      '@ethersproject/hdnode': 5.8.0
-      '@ethersproject/json-wallets': 5.8.0
-      '@ethersproject/keccak256': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/random': 5.8.0
-      '@ethersproject/signing-key': 5.8.0
-      '@ethersproject/transactions': 5.8.0
-      '@ethersproject/wordlists': 5.8.0
-
-  '@ethersproject/web@5.8.0':
-    dependencies:
-      '@ethersproject/base64': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/strings': 5.8.0
-
-  '@ethersproject/wordlists@5.8.0':
-    dependencies:
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/hash': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/strings': 5.8.0
-
   '@floating-ui/core@1.7.3':
     dependencies:
       '@floating-ui/utils': 0.2.10
@@ -10589,8 +10199,6 @@ snapshots:
       event-target-shim: 5.0.1
     optional: true
 
-  aes-js@3.0.0: {}
-
   agentkeepalive@4.6.0:
     dependencies:
       humanize-ms: 1.2.1
@@ -10708,8 +10316,6 @@ snapshots:
 
   base64-js@1.5.1: {}
 
-  bech32@1.1.4: {}
-
   big.js@6.2.2: {}
 
   bl@5.1.0:
@@ -10720,9 +10326,8 @@ snapshots:
 
   blakejs@1.2.1: {}
 
-  bn.js@4.12.2: {}
-
-  bn.js@5.2.2: {}
+  bn.js@5.2.2:
+    optional: true
 
   borsh@0.7.0:
     dependencies:
@@ -10738,8 +10343,6 @@ snapshots:
     dependencies:
       fill-range: 7.1.1
 
-  brorand@1.1.0: {}
-
   browserslist@4.25.3:
     dependencies:
       caniuse-lite: 1.0.30001735
@@ -11117,16 +10720,6 @@ snapshots:
 
   electron-to-chromium@1.5.205: {}
 
-  elliptic@6.6.1:
-    dependencies:
-      bn.js: 4.12.2
-      brorand: 1.1.0
-      hash.js: 1.1.7
-      hmac-drbg: 1.0.1
-      inherits: 2.0.4
-      minimalistic-assert: 1.0.1
-      minimalistic-crypto-utils: 1.0.1
-
   elysia@1.4.3-beta.0(exact-mirror@0.2.5(@sinclair/typebox@0.34.41))(file-type@21.1.1)(typescript@5.9.3):
     dependencies:
       cookie: 1.1.1
@@ -11273,42 +10866,6 @@ snapshots:
       '@scure/bip39': 1.3.0
     optional: true
 
-  ethers@5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10):
-    dependencies:
-      '@ethersproject/abi': 5.8.0
-      '@ethersproject/abstract-provider': 5.8.0
-      '@ethersproject/abstract-signer': 5.8.0
-      '@ethersproject/address': 5.8.0
-      '@ethersproject/base64': 5.8.0
-      '@ethersproject/basex': 5.8.0
-      '@ethersproject/bignumber': 5.8.0
-      '@ethersproject/bytes': 5.8.0
-      '@ethersproject/constants': 5.8.0
-      '@ethersproject/contracts': 5.8.0
-      '@ethersproject/hash': 5.8.0
-      '@ethersproject/hdnode': 5.8.0
-      '@ethersproject/json-wallets': 5.8.0
-      '@ethersproject/keccak256': 5.8.0
-      '@ethersproject/logger': 5.8.0
-      '@ethersproject/networks': 5.8.0
-      '@ethersproject/pbkdf2': 5.8.0
-      '@ethersproject/properties': 5.8.0
-      '@ethersproject/providers': 5.8.0(bufferutil@4.0.9)(utf-8-validate@5.0.10)
-      '@ethersproject/random': 5.8.0
-      '@ethersproject/rlp': 5.8.0
-      '@ethersproject/sha2': 5.8.0
-      '@ethersproject/signing-key': 5.8.0
-      '@ethersproject/solidity': 5.8.0
-      '@ethersproject/strings': 5.8.0
-      '@ethersproject/transactions': 5.8.0
-      '@ethersproject/units': 5.8.0
-      '@ethersproject/wallet': 5.8.0
-      '@ethersproject/web': 5.8.0
-      '@ethersproject/wordlists': 5.8.0
-    transitivePeerDependencies:
-      - bufferutil
-      - utf-8-validate
-
   event-target-shim@5.0.1:
     optional: true
 
@@ -11548,23 +11105,12 @@ snapshots:
     dependencies:
       has-symbols: 1.1.0
 
-  hash.js@1.1.7:
-    dependencies:
-      inherits: 2.0.4
-      minimalistic-assert: 1.0.1
-
   hasown@2.0.2:
     dependencies:
       function-bind: 1.1.2
 
   help-me@5.0.0: {}
 
-  hmac-drbg@1.0.1:
-    dependencies:
-      hash.js: 1.1.7
-      minimalistic-assert: 1.0.1
-      minimalistic-crypto-utils: 1.0.1
-
   hono@4.10.7:
     optional: true
 
@@ -12068,10 +11614,6 @@ snapshots:
 
   min-indent@1.0.1: {}
 
-  minimalistic-assert@1.0.1: {}
-
-  minimalistic-crypto-utils@1.0.1: {}
-
   minimatch@10.1.1:
     dependencies:
       '@isaacs/brace-expansion': 5.0.0
@@ -12847,8 +12389,6 @@ snapshots:
     dependencies:
       loose-envify: 1.4.0
 
-  scrypt-js@3.0.1: {}
-
   secure-json-parse@4.1.0: {}
 
   semver@5.7.2: {}
@@ -13574,6 +13114,7 @@ snapshots:
     optionalDependencies:
       bufferutil: 4.0.9
       utf-8-validate: 5.0.10
+    optional: true
 
   ws@8.18.3(bufferutil@4.0.9)(utf-8-validate@5.0.10):
     optionalDependencies: