diff --git a/packages/injected-script/main/utils.ts b/packages/injected-script/main/utils.ts
index decb7c02fc3..1b3ca165514 100644
--- a/packages/injected-script/main/utils.ts
+++ b/packages/injected-script/main/utils.ts
@@ -93,13 +93,21 @@ export function constructXrayUnwrappedFilesFromUintLike(
     })
     return file
 }
+
+function getError(message: any) {
+    try {
+        return { message: message.message }
+    } catch {
+        return { message: 'unknown error' }
+    }
+}
 export async function handlePromise(id: number, promise: () => any) {
     try {
         const data = await promise()
         sendEvent('resolvePromise', id, data)
     } catch (error) {
         // TODO:
-        sendEvent('rejectPromise', id, {})
+        sendEvent('rejectPromise', id, getError(error))
     }
 }
 
diff --git a/packages/mask/public/lockdown.js b/packages/mask/public/lockdown.js
index 616ed46622e..9935c7d208d 100644
--- a/packages/mask/public/lockdown.js
+++ b/packages/mask/public/lockdown.js
@@ -1,4 +1,6 @@
 /// <reference types="ses" />
+// https://github.com/endojs/endo/issues/1139
+Object.defineProperty(Array.prototype, 'at', { configurable: false, value: Array.prototype.at })
 
 lockdown({
     // In production, we have CSP enforced no eval
@@ -15,7 +17,7 @@ try {
         delete globalThis.regeneratorRuntime
         /**
          * @param {string} name The global name to be protected
-         * @param {'accept' | 'ignore'} policy The global policy
+         * @param {'accept' | 'ignore' | 'accept-then-ignore'} policy The global policy
          * @param {boolean} freeze If the value should be frozen
          * @param {boolean} warn If should log a warning when accessed
          * @param {boolean} why If should trigger the debugger on set
@@ -57,7 +59,10 @@ try {
                     if (why) debugger
                     if (policy === 'ignore') return
 
-                    if (hasBeenSet) throw new TypeError(`globalThis.${name} is not writable.`)
+                    if (hasBeenSet) {
+                        if (policy === 'accept-then-ignore') return true
+                        throw new TypeError(`globalThis.${name} is not writable.`)
+                    }
                     hasBeenSet = true
                     value = val
                     if (freeze) harden(val)
@@ -69,7 +74,7 @@ try {
         // accepted globals
         global('Buffer') // by webpack
         global('elliptic') // required by secp256k1 polyfill
-        global('regeneratorRuntime') // require by generator/async transpiled by babel
+        global('regeneratorRuntime', 'accept-then-ignore') // require by generator/async transpiled by babel
         global('__EMOTION_REACT_11__', 'ignore') // by @emotion/react to avoid duplicate loading
         global('_', 'ignore') // by lodash, as UMD
 
diff --git a/packages/mask/src/extension/background-script/EthereumServices/providers/MaskWallet.ts b/packages/mask/src/extension/background-script/EthereumServices/providers/MaskWallet.ts
index df91b186756..4a3c2f36909 100644
--- a/packages/mask/src/extension/background-script/EthereumServices/providers/MaskWallet.ts
+++ b/packages/mask/src/extension/background-script/EthereumServices/providers/MaskWallet.ts
@@ -9,7 +9,7 @@ import { openPopupWindow } from '../../../../../background/services/helper'
 // #region providers
 const providerPool = new Map<string, HttpProvider>()
 
-export function createProvider(url: string) {
+export function createProvider(url: string): HttpProvider {
     const provider =
         providerPool.get(url) ??
         new MaskWallet.providers.HttpProvider(url, {
diff --git a/patches/web3-core-method+1.7.1.patch b/patches/web3-core-method+1.7.1.patch
new file mode 100644
index 00000000000..74b54e8bbcc
--- /dev/null
+++ b/patches/web3-core-method+1.7.1.patch
@@ -0,0 +1,50 @@
+# generated by patch-package 6.5.0 on 2022-04-04 16:12:32
+#
+# command:
+#   npx patch-package web3-core-method
+#
+# declared package:
+#   web3-core-method: 1.7.1
+#
+diff --git a/node_modules/web3-core-method/lib/index.js b/node_modules/web3-core-method/lib/index.js
+index 6ff3114..d136df7 100644
+--- a/node_modules/web3-core-method/lib/index.js
++++ b/node_modules/web3-core-method/lib/index.js
+@@ -63,13 +63,13 @@ Method.prototype.setRequestManager = function (requestManager, accounts) {
+ };
+ Method.prototype.createFunction = function (requestManager, accounts) {
+     var func = this.buildCall();
+-    func.call = this.call;
++    Object.defineProperty(func, 'call', { configurable: true, writable: true, value: this.call });
+     this.setRequestManager(requestManager || this.requestManager, accounts || this.accounts);
+     return func;
+ };
+ Method.prototype.attachToObject = function (obj) {
+     var func = this.buildCall();
+-    func.call = this.call;
++    Object.defineProperty(func, 'call', { configurable: true, writable: true, value: this.call });
+     var name = this.name.split('.');
+     if (name.length > 1) {
+         obj[name[0]] = obj[name[0]] || {};
+diff --git a/node_modules/web3-core-method/src/index.js b/node_modules/web3-core-method/src/index.js
+index e50a286..f50856c 100644
+--- a/node_modules/web3-core-method/src/index.js
++++ b/node_modules/web3-core-method/src/index.js
+@@ -76,7 +76,7 @@ Method.prototype.setRequestManager = function (requestManager, accounts) {
+ 
+ Method.prototype.createFunction = function (requestManager, accounts) {
+     var func = this.buildCall();
+-    func.call = this.call;
++    Object.defineProperty(func, 'call', { configurable: true, writable: true, value: this.call });
+ 
+     this.setRequestManager(requestManager || this.requestManager, accounts || this.accounts);
+ 
+@@ -85,7 +85,7 @@ Method.prototype.createFunction = function (requestManager, accounts) {
+ 
+ Method.prototype.attachToObject = function (obj) {
+     var func = this.buildCall();
+-    func.call = this.call;
++    Object.defineProperty(func, 'call', { configurable: true, writable: true, value: this.call });
+     var name = this.name.split('.');
+     if (name.length > 1) {
+         obj[name[0]] = obj[name[0]] || {};
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 89b17ad5cdd..ee942a661db 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -35,7 +35,7 @@ importers:
       '@types/react-dom': 17.0.14
       '@types/web': ^0.0.60
       '@typescript-eslint/experimental-utils': ^5.17.0
-      '@uniswap/v3-sdk': ^3.3.2
+      '@uniswap/v3-sdk': 3.3.2
       cspell: ^5.19.3
       eslint: 8.12.0
       eslint-plugin-import: 2.25.4
@@ -28012,13 +28012,13 @@ packages:
     dev: false
 
   github.com/frozeman/bignumber.js-nolookahead/57692b3ecfc98bbdd6b3a516cb2353652ea49934:
-    resolution: {commit: 57692b3ecfc98bbdd6b3a516cb2353652ea49934, repo: git+ssh://git@github.com/frozeman/bignumber.js-nolookahead.git, type: git}
+    resolution: {tarball: https://codeload.github.com/frozeman/bignumber.js-nolookahead/tar.gz/57692b3ecfc98bbdd6b3a516cb2353652ea49934}
     name: bignumber.js
     version: 2.0.7
     dev: false
 
   github.com/locize/html-parse-stringify2/d463109433b2c49c74a081044f54b2a6a1ccad7c:
-    resolution: {tarball: https://codeload.github.com/locize/html-parse-stringify2/tar.gz/d463109433b2c49c74a081044f54b2a6a1ccad7c}
+    resolution: {commit: d463109433b2c49c74a081044f54b2a6a1ccad7c, repo: git+ssh://git@github.com/locize/html-parse-stringify2.git, type: git}
     name: html-parse-stringify2
     version: 2.0.1
     dependencies: