fix: handle rewards linking failure cp-13.13.0

[lwin-kyaw]

Description

Changelog

CHANGELOG entry: handle rewards-link errors and allow retry (re-link)

Related issues

Fixes:

Manual testing steps

1. Go to this page...

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Extension Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

---

Note

Adds a "Link Rewards" button in Transaction Shield settings to manually link claimed points to the subscription and logs linking failures; updates locales.

• UI (Transaction Shield settings ui/pages/settings/transaction-shield-tab/transaction-shield.tsx):
  • Add conditional "Link Rewards" button to link claimed points to the current Shield subscription (linkRewardToShieldSubscription) when opted into rewards and no rewardAccountId is present.
  • Type tweak for displayedShieldSubscription to include optional rewardAccountId.
  • Log warnings on reward-link failures.
• Rewards Hook (ui/hooks/rewards/useOptIn.ts):
  • Log warnings if linkRewardToShieldSubscription fails during opt-in (previously silent).
• Locales (app/_locales/en/messages.json, app/_locales/en_GB/messages.json):
  • Add shieldTxDetails3DescriptionLinkReward message ("Link Rewards").

^{Written by Cursor Bugbot for commit 5ac21dc. This will update automatically on new commits. Configure here.}

[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[metamaskbot]

✨ Files requiring CODEOWNER review ✨

🔐 @MetaMask/web3auth (1 files, +40 -2)

• 📁 ui/
  • 📁 pages/
    • 📁 settings/
      • 📁 transaction-shield-tab/
        • 📄 transaction-shield.tsx +40 -2

[metamaskbot]

Builds ready [5ac21dc]

• builds: chrome, firefox
• builds (beta): chrome, firefox
• builds (flask): chrome, firefox
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• bundle size: Bundle Size Stats
• user-actions-benchmark: User Actions Stats
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

  • background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
  • common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  • ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • content-script: 0
  • offscreen: 0

UI Startup Metrics (1251 ± 113 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1251	1050	1620	113	1323	1458
			load	1036	855	1354	90	1077	1209
			domContentLoaded	1030	850	1348	90	1073	1203
			domInteractive	28	16	116	22	23	90
			firstPaint	462	85	1249	378	963	1099
			backgroundConnect	219	200	275	13	225	247
			firstReactRender	28	20	94	10	29	45
			getState	35	16	121	17	38	84
			initialActions	1	0	5	1	1	3
			loadScripts	817	649	1117	85	863	992
			setupStore	11	6	21	3	11	18
			numNetworkReqs	27	18	97	21	18	85
	Browserify	Power User Home	uiStartup	2048	1703	2750	205	2157	2448
			load	1026	880	1785	146	1023	1386
			domContentLoaded	1012	873	1765	145	1001	1377
			domInteractive	35	18	184	29	32	108
			firstPaint	507	96	1796	401	959	1307
			backgroundConnect	257	201	782	112	234	558
			firstReactRender	55	39	100	12	58	87
			getState	195	136	692	75	202	243
			initialActions	1	0	6	1	1	2
			loadScripts	804	675	1545	143	796	1171
			setupStore	21	8	72	11	23	45
			numNetworkReqs	149	67	364	59	204	268
	Webpack	Standard Home	uiStartup	836	705	1266	85	884	982
			load	646	566	1118	81	666	787
			domContentLoaded	642	562	1110	81	662	782
			domInteractive	26	16	99	19	22	84
			firstPaint	213	93	848	141	212	650
			backgroundConnect	10	5	28	5	12	26
			firstReactRender	27	20	43	6	31	41
			getState	26	13	49	10	35	44
			initialActions	1	0	4	1	1	1
			loadScripts	639	560	1107	80	660	778
			setupStore	11	7	28	4	13	22
			numNetworkReqs	26	18	90	19	18	84
	Webpack	Power User Home	uiStartup	1662	1299	2218	228	1900	2068
			load	677	578	1088	89	688	899
			domContentLoaded	667	573	1082	89	676	894
			domInteractive	35	18	190	29	33	112
			firstPaint	259	88	840	176	242	663
			backgroundConnect	109	8	663	203	23	605
			firstReactRender	60	46	87	9	67	76
			getState	178	127	670	54	184	217
			initialActions	1	0	2	0	1	2
			loadScripts	664	572	1074	88	674	885
			setupStore	21	10	54	11	23	48
			numNetworkReqs	164	63	370	66	220	273
Firefox	Browserify	Standard Home	uiStartup	1357	1119	1693	135	1451	1666
			load	1116	931	1516	102	1175	1311
			domContentLoaded	1116	931	1516	102	1175	1311
			domInteractive	70	33	190	36	90	156
			firstPaint	-	-	-	-	-	-
			backgroundConnect	48	21	180	32	56	115
			firstReactRender	25	18	68	9	24	47
			getState	12	6	138	15	10	25
			initialActions	1	0	2	1	1	2
			loadScripts	1089	915	1464	96	1148	1278
			setupStore	11	6	35	7	10	32
			numNetworkReqs	28	18	86	19	26	79
	Browserify	Power User Home	uiStartup	2722	2027	4631	638	2708	4422
			load	1243	951	2786	406	1195	2610
			domContentLoaded	1243	949	2785	406	1195	2610
			domInteractive	112	32	524	96	110	352
			firstPaint	-	-	-	-	-	-
			backgroundConnect	172	25	1246	247	129	947
			firstReactRender	58	35	200	24	59	100
			getState	284	64	911	230	352	793
			initialActions	2	0	8	1	2	3
			loadScripts	1181	934	2600	325	1140	2362
			setupStore	150	8	1065	199	148	618
			numNetworkReqs	82	61	170	25	81	151
	Webpack	Standard Home	uiStartup	1481	1233	2063	133	1560	1682
			load	1220	1059	1439	87	1278	1384
			domContentLoaded	1220	1059	1439	87	1278	1383
			domInteractive	57	27	230	32	77	111
			firstPaint	-	-	-	-	-	-
			backgroundConnect	46	18	161	28	44	107
			firstReactRender	27	19	72	10	27	65
			getState	14	7	187	23	12	25
			initialActions	1	0	2	0	1	2
			loadScripts	1193	1043	1398	81	1244	1341
			setupStore	15	6	111	19	13	84
			numNetworkReqs	28	18	86	20	20	81
	Webpack	Power User Home	uiStartup	2963	2087	5296	755	2935	4809
			load	1467	1181	3024	419	1503	2759
			domContentLoaded	1466	1181	3023	419	1503	2759
			domInteractive	114	30	1220	140	100	333
			firstPaint	-	-	-	-	-	-
			backgroundConnect	178	22	1191	218	169	663
			firstReactRender	63	40	182	26	62	131
			getState	278	66	773	197	407	692
			initialActions	3	0	76	10	2	6
			loadScripts	1392	1149	2858	350	1408	2523
			setupStore	153	7	758	211	118	685
			numNetworkReqs	82	59	170	25	80	151

📊 Page Load Benchmark Results

Current Commit: 5ac21dc | Date: 12/5/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

• pageLoadTime-> current mean value: 1.04s (±37ms) 🟡 | historical mean value: 1.04s ⬆️ (historical data)
• domContentLoaded-> current mean value: 726ms (±35ms) 🟢 | historical mean value: 724ms ⬆️ (historical data)
• firstContentfulPaint-> current mean value: 77ms (±10ms) 🟢 | historical mean value: 78ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.04s	37ms	1.00s	1.30s	1.07s	1.30s
domContentLoaded	726ms	35ms	693ms	978ms	742ms	978ms
firstPaint	77ms	10ms	64ms	164ms	84ms	164ms
firstContentfulPaint	77ms	10ms	64ms	164ms	84ms	164ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs [🚨 Warning! Bundle size has increased!]

• background: 58 Bytes (0%)
• ui: 971 Bytes (0.01%)
• common: 83 Bytes (0%)