fix: `wallet_requestExecutionPermissions` requests should reject any requests that include chains that don't support EIP-7702 by jeffsmale90 · Pull Request #40152 · MetaMask/metamask-extension

jeffsmale90 · 2026-02-17T03:28:56Z

Description

Presently when a wallet_requestExecutionPermissions RPC is served for a chain that doesn't support EIP-7702, we allow the user to sign the permission, and it is returned to the dapp.

This results in an expectation that the dapp will serve the requested feature - but the permission is not valid, as the account may not be upgraded on the chain.

This PR adds additional validation to the RPC before forwarding it to the Permissions Kernel snap.

Changelog

CHANGELOG entry: Reject wallet_requestExecutionPermissions requests that include chains that do not support EIP-7702

Related issues

Fixes:

Manual testing steps

Load Gator Permissions Snap test dapp https://github.com/MetaMask/snap-7715-permissions/tree/main/packages/site with VITE_SUPPORTED_CHAINS=1,59144
Select "Ethereum" under chain and request the permission

Expect: Permission request is shown in the wallet

Select "Linea mainnet" (not supported) under chain and request the permission

Expect: The request is rejected

Screenshots/Recordings

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

Medium Risk
Changes JSON-RPC behavior for wallet_requestExecutionPermissions by hard-rejecting requests containing unsupported chainIds based on remote feature flags, which could affect dapps relying on previous permissive behavior. Logic is straightforward but touches permission-gating and feature-flag-driven chain support.

Overview
Pre-validates wallet_requestExecutionPermissions requests to reject any params that include a chainId not listed in the confirmations_eip_7702.supportedChains remote feature flag, returning methodNotSupported before forwarding to the Permissions Kernel snap.

Adds getEip7702SupportedChains in eip7702-support-utils to read supported chains from remote feature flags, and extends unit + e2e coverage (including mocking the client-config flags API) to ensure unsupported chains are blocked and matching is case-insensitive.

^{Written by Cursor Bugbot for commit ffc7e8e. This will update automatically on new commits. Configure here.}

github-actions · 2026-02-17T03:29:05Z

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.

app/scripts/metamask-controller.js

metamaskbotv2 · 2026-02-18T23:50:41Z

Builds ready [707b676]

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, 16, 17
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
- content-script: 0
- offscreen: 0

UI Startup Metrics (1433 ± 96 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	1433	1238	1675	96	1483	1624
			load	1217	1038	1431	85	1257	1385
			domContentLoaded	1210	1033	1424	83	1244	1378
			domInteractive	28	16	114	20	25	80
			firstPaint	182	71	1254	164	218	329
			backgroundConnect	254	232	387	21	256	289
			firstReactRender	18	13	30	4	20	25
			initialActions	1	0	5	1	1	3
			loadScripts	973	800	1181	83	1005	1143
			setupStore	12	6	53	6	14	20
			numNetworkReqs	31	22	90	19	25	83
	Browserify	Power User Home	uiStartup	2162	1433	11286	1197	2136	4041
			load	1231	1097	1807	155	1256	1603
			domContentLoaded	1215	1083	1797	150	1245	1588
			domInteractive	37	21	174	24	37	104
			firstPaint	189	74	1257	139	248	368
			backgroundConnect	491	309	5183	593	370	1175
			firstReactRender	24	15	49	8	25	43
			initialActions	1	0	3	1	1	2
			loadScripts	952	807	1490	144	986	1321
			setupStore	17	8	40	8	20	35
			numNetworkReqs	65	37	146	25	72	118
	Webpack	Standard Home	uiStartup	820	657	1130	95	876	975
			load	700	585	875	83	766	841
			domContentLoaded	694	581	870	82	757	835
			domInteractive	27	16	145	22	23	73
			firstPaint	115	57	357	66	135	257
			backgroundConnect	26	17	65	9	28	47
			firstReactRender	17	11	38	6	20	30
			initialActions	1	0	2	1	1	1
			loadScripts	691	579	868	81	755	832
			setupStore	11	5	30	5	12	23
			numNetworkReqs	31	22	97	21	25	92
	Webpack	Power User Home	uiStartup	1233	958	1787	158	1316	1543
			load	728	634	1158	113	719	1030
			domContentLoaded	718	629	1137	112	708	1020
			domInteractive	37	19	183	28	35	105
			firstPaint	145	66	533	84	168	287
			backgroundConnect	164	132	393	51	161	296
			firstReactRender	23	17	65	5	24	30
			initialActions	1	0	5	1	1	1
			loadScripts	716	627	1127	110	706	1009
			setupStore	11	5	21	3	13	18
			numNetworkReqs	113	37	259	50	141	225
Firefox	Browserify	Standard Home	uiStartup	1736	1436	2808	233	1766	2255
			load	1469	1209	2544	212	1482	1844
			domContentLoaded	1467	1209	2538	211	1482	1844
			domInteractive	119	36	1174	145	135	240
			firstPaint	-	-	-	-	-	-
			backgroundConnect	65	35	199	24	70	112
			firstReactRender	14	12	19	1	15	16
			initialActions	1	0	3	1	2	2
			loadScripts	1438	1186	2517	208	1454	1826
			setupStore	17	7	146	16	16	43
			numNetworkReqs	31	20	95	20	27	86
	Browserify	Power User Home	uiStartup	2929	2067	8183	845	2989	3808
			load	1679	1350	6468	642	1659	2182
			domContentLoaded	1679	1349	6468	642	1659	2182
			domInteractive	138	35	771	126	124	434
			firstPaint	-	-	-	-	-	-
			backgroundConnect	376	122	1996	356	434	954
			firstReactRender	21	15	83	11	21	27
			initialActions	2	0	3	1	2	2
			loadScripts	1640	1319	6425	638	1627	2132
			setupStore	134	9	755	184	120	597
			numNetworkReqs	66	26	184	36	81	133
	Webpack	Standard Home	uiStartup	1717	1425	3294	330	1723	1995
			load	1449	1183	2952	267	1466	1643
			domContentLoaded	1448	1183	2951	268	1466	1643
			domInteractive	93	28	266	51	130	190
			firstPaint	-	-	-	-	-	-
			backgroundConnect	56	25	158	28	61	125
			firstReactRender	15	12	26	3	15	23
			initialActions	1	0	3	1	1	2
			loadScripts	1423	1171	2923	265	1445	1617
			setupStore	18	7	112	18	17	53
			numNetworkReqs	31	20	92	18	27	78
	Webpack	Power User Home	uiStartup	2812	2003	4714	487	3025	3781
			load	1606	1320	2951	327	1643	2214
			domContentLoaded	1606	1320	2951	327	1643	2214
			domInteractive	174	34	1420	222	144	596
			firstPaint	-	-	-	-	-	-
			backgroundConnect	405	126	1316	287	609	981
			firstReactRender	23	15	74	8	24	30
			initialActions	2	1	3	1	2	2
			loadScripts	1560	1220	2928	320	1566	2186
			setupStore	148	9	674	178	168	571
			numNetworkReqs	67	25	239	45	77	170

📊 Page Load Benchmark Results

Current Commit: 707b676 | Date: 2/18/2026

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 972ms (±37ms) 🟢 | historical mean value: 1.03s ⬇️ (historical data)
domContentLoaded-> current mean value: 681ms (±33ms) 🟢 | historical mean value: 726ms ⬇️ (historical data)
firstContentfulPaint-> current mean value: 77ms (±11ms) 🟢 | historical mean value: 86ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	972ms	37ms	944ms	1.25s	988ms	1.25s
domContentLoaded	681ms	33ms	658ms	943ms	693ms	943ms
firstPaint	77ms	11ms	60ms	172ms	84ms	172ms
firstContentfulPaint	77ms	11ms	60ms	172ms	84ms	172ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs

background: 489 Bytes (0.01%)
ui: 5 Bytes (0%)
common: 20 Bytes (0%)

shared/lib/eip7702-support-utils.ts

metamaskbotv2 · 2026-02-19T00:54:52Z

Builds ready [65b6e8a]

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, 16, 17
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
- content-script: 0
- offscreen: 0

UI Startup Metrics (1441 ± 116 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	1441	1226	1870	116	1480	1638
			load	1234	1032	1642	97	1265	1403
			domContentLoaded	1227	1029	1583	93	1259	1392
			domInteractive	28	17	102	18	25	81
			firstPaint	156	71	473	74	207	277
			backgroundConnect	265	241	439	31	271	296
			firstReactRender	18	11	39	5	19	30
			initialActions	1	0	4	1	1	3
			loadScripts	982	781	1329	92	1013	1145
			setupStore	13	6	48	6	14	21
			numNetworkReqs	31	22	89	19	23	83
	Browserify	Power User Home	uiStartup	2630	1540	11264	1696	2428	6128
			load	1307	1128	1809	148	1360	1637
			domContentLoaded	1288	1116	1713	135	1340	1607
			domInteractive	36	20	142	20	37	69
			firstPaint	232	84	1735	249	261	353
			backgroundConnect	683	319	5143	848	478	2500
			firstReactRender	24	17	49	6	27	38
			initialActions	1	0	3	1	1	2
			loadScripts	1011	858	1442	128	1041	1348
			setupStore	16	7	48	7	18	29
			numNetworkReqs	72	30	133	24	88	118
	Webpack	Standard Home	uiStartup	888	716	1182	104	962	1089
			load	751	616	1038	94	814	909
			domContentLoaded	745	610	1033	94	810	903
			domInteractive	28	15	94	18	24	80
			firstPaint	121	65	253	50	155	227
			backgroundConnect	28	20	72	9	31	43
			firstReactRender	18	12	39	6	20	32
			initialActions	1	0	3	1	1	2
			loadScripts	742	608	1031	93	808	901
			setupStore	12	6	33	5	13	23
			numNetworkReqs	31	22	101	21	25	88
	Webpack	Power User Home	uiStartup	1307	913	2066	202	1424	1672
			load	776	672	1177	108	782	1059
			domContentLoaded	765	667	1164	108	768	1051
			domInteractive	42	19	176	31	41	125
			firstPaint	160	67	497	75	187	298
			backgroundConnect	176	131	553	60	176	279
			firstReactRender	23	16	35	4	25	30
			initialActions	1	0	3	1	1	1
			loadScripts	762	665	1152	105	765	1042
			setupStore	12	5	23	4	14	20
			numNetworkReqs	125	36	259	47	150	197
Firefox	Browserify	Standard Home	uiStartup	1654	1389	2489	202	1667	2011
			load	1395	1176	2202	173	1424	1637
			domContentLoaded	1394	1170	2202	173	1422	1637
			domInteractive	81	33	265	44	110	147
			firstPaint	-	-	-	-	-	-
			backgroundConnect	59	29	158	18	63	88
			firstReactRender	14	11	18	1	14	16
			initialActions	1	0	3	1	2	2
			loadScripts	1367	1152	2179	170	1394	1585
			setupStore	20	8	157	26	15	48
			numNetworkReqs	31	20	93	20	25	88
	Browserify	Power User Home	uiStartup	2824	2055	7451	585	2952	3538
			load	1611	1328	5747	466	1637	2018
			domContentLoaded	1610	1328	5746	466	1637	2018
			domInteractive	161	39	766	134	178	442
			firstPaint	-	-	-	-	-	-
			backgroundConnect	424	93	1263	330	586	1071
			firstReactRender	18	14	68	6	19	22
			initialActions	2	0	3	1	2	2
			loadScripts	1568	1301	5707	461	1606	1857
			setupStore	107	9	710	143	112	372
			numNetworkReqs	76	30	185	38	97	162
	Webpack	Standard Home	uiStartup	1674	1476	2077	139	1710	1979
			load	1409	1218	1695	90	1470	1545
			domContentLoaded	1408	1218	1695	90	1470	1545
			domInteractive	91	31	177	40	130	153
			firstPaint	-	-	-	-	-	-
			backgroundConnect	60	30	219	36	69	121
			firstReactRender	16	13	34	4	16	26
			initialActions	1	0	3	1	2	2
			loadScripts	1383	1191	1639	83	1439	1514
			setupStore	17	8	160	22	13	44
			numNetworkReqs	32	19	97	19	27	83
	Webpack	Power User Home	uiStartup	2809	1942	7146	608	2940	3450
			load	1596	1271	5805	510	1585	2136
			domContentLoaded	1595	1271	5805	510	1584	2136
			domInteractive	153	33	1085	175	140	636
			firstPaint	-	-	-	-	-	-
			backgroundConnect	380	57	1774	323	527	1024
			firstReactRender	22	15	71	7	24	30
			initialActions	2	0	7	1	2	2
			loadScripts	1563	1256	5779	507	1565	2094
			setupStore	179	8	1424	239	222	660
			numNetworkReqs	73	29	191	35	97	135

📊 Page Load Benchmark Results

Current Commit: 65b6e8a | Date: 2/19/2026

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 981ms (±39ms) 🟢 | historical mean value: 1.03s ⬇️ (historical data)
domContentLoaded-> current mean value: 688ms (±36ms) 🟢 | historical mean value: 726ms ⬇️ (historical data)
firstContentfulPaint-> current mean value: 77ms (±13ms) 🟢 | historical mean value: 86ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	981ms	39ms	953ms	1.27s	1.00s	1.27s
domContentLoaded	688ms	36ms	666ms	958ms	707ms	958ms
firstPaint	77ms	13ms	64ms	192ms	84ms	192ms
firstContentfulPaint	77ms	13ms	64ms	192ms	84ms	192ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs

background: 527 Bytes (0.01%)
ui: 5 Bytes (0%)
common: 20 Bytes (0%)

app/scripts/metamask-controller.js

jeffsmale90 · 2026-02-19T07:04:51Z

Health check is failing because of #40221

metamaskbotv2 · 2026-03-03T19:15:46Z

Builds ready [d181c28]

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
interaction-benchmark: Interaction Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
- content-script: 0
- offscreen: 0

⚡ Performance Benchmarks

👆 Interaction Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Load New Account load_new_account 282 273 288 6 286 288
total 282 273 288 6 286 288
Confirm Tx confirm_tx 5987 5972 6005 13 5992 6005
total 5987 5972 6005 13 5992 6005
Bridge User Actions bridge_load_page 257 247 265 7 259 265
bridge_load_asset_picker 172 129 214 30 177 214
bridge_search_token 727 703 750 20 743 750
total 1176 1091 1297 78 1216 1297

🔌 Startup Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Standard Home uiStartup 1423 1170 1939 117 1469 1607
load 1194 985 1602 105 1243 1381
domContentLoaded 1186 978 1570 103 1238 1362
domInteractive 28 17 95 19 24 80
firstPaint 161 68 1348 144 201 355
backgroundConnect 209 189 256 16 209 247
firstReactRender 19 12 40 5 22 29
initialActions 1 0 4 1 2 4
loadScripts 995 780 1356 102 1048 1171
setupStore 13 6 42 7 15 26
numNetworkReqs 31 22 89 19 22 84
Power User Home uiStartup 2268 1421 7003 1151 2047 4798
load 1218 1048 1786 156 1240 1649
domContentLoaded 1203 1034 1777 157 1230 1636
domInteractive 38 23 163 23 40 88
firstPaint 174 84 416 82 221 338
backgroundConnect 549 269 3175 632 346 2030
firstReactRender 24 16 61 7 25 36
initialActions 1 0 8 1 1 2
loadScripts 985 841 1519 150 1008 1379
setupStore 17 6 59 9 19 37
numNetworkReqs 68 35 139 26 74 133

🧭 User Journey Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Onboarding Import Wallet importWalletToSocialScreen 219 219 220 1 220 220
srpButtonToSrpForm 94 93 95 1 94 95
confirmSrpToPwForm 22 22 22 0 22 22
pwFormToMetricsScreen 15 15 15 0 15 15
metricsToWalletReadyScreen 16 16 16 0 16 16
doneButtonToHomeScreen 673 591 773 65 665 773
openAccountMenuToAccountListLoaded 2939 2903 2963 22 2952 2963
total 3967 3862 4090 85 4025 4090
Onboarding New Wallet createWalletToSocialScreen 219 217 222 2 220 222
srpButtonToPwForm 108 107 109 1 108 109
createPwToRecoveryScreen 8 8 9 0 9 9
skipBackupToMetricsScreen 37 36 38 1 37 38
agreeButtonToOnboardingSuccess 16 16 17 0 17 17
doneButtonToAssetList 584 491 683 69 597 683
total 982 879 1073 69 988 1073
Asset Details assetClickToPriceChart 56 40 83 16 60 83
total 56 40 83 16 60 83
Solana Asset Details assetClickToPriceChart 76 72 81 3 77 81
total 76 72 81 3 77 81
Import Srp Home loginToHomeScreen 2100 1963 2387 157 2147 2387
openAccountMenuAfterLogin 43 37 53 6 47 53
homeAfterImportWithNewWallet 2787 2559 3026 158 2883 3026
total 4930 4744 5093 153 5067 5093
Send Transactions openSendPageFromHome 23 14 32 6 28 32
selectTokenToSendFormLoaded 26 16 35 7 32 35
reviewTransactionToConfirmationPage 845 843 847 2 846 847
total 891 884 901 6 890 901
Swap openSwapPageFromHome 119 111 127 7 127 127
fetchAndDisplaySwapQuotes 2902 2894 2911 6 2904 2911
total 3023 3007 3038 12 3030 3038

🌐 Dapp Page Load Benchmarks

Current Commit: d181c28 | Date: 3/3/2026

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.04s (±40ms) 🟡 | historical mean value: 1.05s ⬇️ (historical data)
domContentLoaded-> current mean value: 729ms (±39ms) 🟢 | historical mean value: 740ms ⬇️ (historical data)
firstContentfulPaint-> current mean value: 80ms (±12ms) 🟢 | historical mean value: 87ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.04s	40ms	1.01s	1.34s	1.05s	1.34s
domContentLoaded	729ms	39ms	706ms	1.02s	743ms	1.02s
firstPaint	80ms	12ms	60ms	180ms	92ms	180ms
firstContentfulPaint	80ms	12ms	60ms	180ms	92ms	180ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

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

background: 5.24 MiB (100%)
ui: 8.16 MiB (100%)
common: 10.9 MiB (100%)

metamaskbotv2 · 2026-03-03T21:06:20Z

Builds ready [d181c28]

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
interaction-benchmark: Interaction Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
- content-script: 0
- offscreen: 0

⚡ Performance Benchmarks

👆 Interaction Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Load New Account load_new_account 282 273 288 6 286 288
total 282 273 288 6 286 288
Confirm Tx confirm_tx 5987 5972 6005 13 5992 6005
total 5987 5972 6005 13 5992 6005
Bridge User Actions bridge_load_page 257 247 265 7 259 265
bridge_load_asset_picker 172 129 214 30 177 214
bridge_search_token 727 703 750 20 743 750
total 1176 1091 1297 78 1216 1297

🔌 Startup Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Standard Home uiStartup 1423 1170 1939 117 1469 1607
load 1194 985 1602 105 1243 1381
domContentLoaded 1186 978 1570 103 1238 1362
domInteractive 28 17 95 19 24 80
firstPaint 161 68 1348 144 201 355
backgroundConnect 209 189 256 16 209 247
firstReactRender 19 12 40 5 22 29
initialActions 1 0 4 1 2 4
loadScripts 995 780 1356 102 1048 1171
setupStore 13 6 42 7 15 26
numNetworkReqs 31 22 89 19 22 84
Power User Home uiStartup 2268 1421 7003 1151 2047 4798
load 1218 1048 1786 156 1240 1649
domContentLoaded 1203 1034 1777 157 1230 1636
domInteractive 38 23 163 23 40 88
firstPaint 174 84 416 82 221 338
backgroundConnect 549 269 3175 632 346 2030
firstReactRender 24 16 61 7 25 36
initialActions 1 0 8 1 1 2
loadScripts 985 841 1519 150 1008 1379
setupStore 17 6 59 9 19 37
numNetworkReqs 68 35 139 26 74 133

🧭 User Journey Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Onboarding Import Wallet importWalletToSocialScreen 219 219 220 1 220 220
srpButtonToSrpForm 94 93 95 1 94 95
confirmSrpToPwForm 22 22 22 0 22 22
pwFormToMetricsScreen 15 15 15 0 15 15
metricsToWalletReadyScreen 16 16 16 0 16 16
doneButtonToHomeScreen 673 591 773 65 665 773
openAccountMenuToAccountListLoaded 2939 2903 2963 22 2952 2963
total 3967 3862 4090 85 4025 4090
Onboarding New Wallet createWalletToSocialScreen 219 217 222 2 220 222
srpButtonToPwForm 108 107 109 1 108 109
createPwToRecoveryScreen 8 8 9 0 9 9
skipBackupToMetricsScreen 37 36 38 1 37 38
agreeButtonToOnboardingSuccess 16 16 17 0 17 17
doneButtonToAssetList 584 491 683 69 597 683
total 982 879 1073 69 988 1073
Asset Details assetClickToPriceChart 56 40 83 16 60 83
total 56 40 83 16 60 83
Solana Asset Details assetClickToPriceChart 76 72 81 3 77 81
total 76 72 81 3 77 81
Import Srp Home loginToHomeScreen 2100 1963 2387 157 2147 2387
openAccountMenuAfterLogin 43 37 53 6 47 53
homeAfterImportWithNewWallet 2787 2559 3026 158 2883 3026
total 4930 4744 5093 153 5067 5093
Send Transactions openSendPageFromHome 23 14 32 6 28 32
selectTokenToSendFormLoaded 26 16 35 7 32 35
reviewTransactionToConfirmationPage 845 843 847 2 846 847
total 891 884 901 6 890 901
Swap openSwapPageFromHome 119 111 127 7 127 127
fetchAndDisplaySwapQuotes 2902 2894 2911 6 2904 2911
total 3023 3007 3038 12 3030 3038

🌐 Dapp Page Load Benchmarks

Current Commit: d181c28 | Date: 3/3/2026

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.04s (±40ms) 🟡 | historical mean value: 1.05s ⬇️ (historical data)
domContentLoaded-> current mean value: 729ms (±39ms) 🟢 | historical mean value: 738ms ⬇️ (historical data)
firstContentfulPaint-> current mean value: 80ms (±12ms) 🟢 | historical mean value: 86ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.04s	40ms	1.01s	1.34s	1.05s	1.34s
domContentLoaded	729ms	39ms	706ms	1.02s	743ms	1.02s
firstPaint	80ms	12ms	60ms	180ms	92ms	180ms
firstContentfulPaint	80ms	12ms	60ms	180ms	92ms	180ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

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

background: 5.24 MiB (100%)
ui: 8.16 MiB (100%)
common: 10.9 MiB (100%)

…upported

cursor

Cursor Bugbot has reviewed your changes and found 1 potential issue.

^{Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, have a team admin enable autofix in the Cursor dashboard.}

test/e2e/json-rpc/wallet_requestExecutionPermissions.spec.ts

- updates fixtureBuilder with withRemoteFeatureFlagController function

metamaskbotv2 · 2026-03-03T22:38:20Z

Builds ready [f5cea4c]

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
interaction-benchmark: Interaction Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
- content-script: 0
- offscreen: 0

⚡ Performance Benchmarks

👆 Interaction Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Load New Account load_new_account 275 263 284 9 283 284
total 275 263 284 9 283 284
Confirm Tx confirm_tx 6060 6058 6061 1 6061 6061
total 6060 6058 6061 1 6061 6061
Bridge User Actions bridge_load_page 234 231 237 2 237 237
bridge_load_asset_picker 220 156 334 64 244 334
bridge_search_token 729 701 758 23 746 758
total 1184 1109 1311 86 1263 1311

🔌 Startup Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Standard Home uiStartup 1428 1189 1937 121 1482 1652
load 1202 1011 1661 109 1244 1382
domContentLoaded 1195 1008 1634 107 1240 1373
domInteractive 28 17 103 18 24 78
firstPaint 148 70 480 84 192 292
backgroundConnect 215 192 374 22 220 243
firstReactRender 20 11 47 6 21 31
initialActions 1 0 7 1 2 4
loadScripts 998 809 1427 105 1040 1171
setupStore 13 6 41 6 16 23
numNetworkReqs 31 22 95 20 22 82
Power User Home uiStartup 2800 1346 9777 1814 3270 8229
load 1252 1041 1812 160 1302 1565
domContentLoaded 1232 1027 1763 154 1283 1556
domInteractive 36 20 141 22 36 86
firstPaint 250 90 2452 301 281 380
backgroundConnect 844 263 3887 1000 648 3235
firstReactRender 26 15 55 8 28 42
initialActions 1 0 9 1 1 4
loadScripts 1011 824 1503 144 1054 1330
setupStore 16 6 46 6 18 29
numNetworkReqs 75 45 162 22 88 108

🧭 User Journey Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Onboarding Import Wallet importWalletToSocialScreen 220 219 222 1 221 222
srpButtonToSrpForm 100 99 101 1 101 101
confirmSrpToPwForm 23 22 23 0 23 23
pwFormToMetricsScreen 16 16 16 0 16 16
metricsToWalletReadyScreen 18 18 18 0 18 18
doneButtonToHomeScreen 706 596 797 80 766 797
openAccountMenuToAccountListLoaded 2921 2903 2939 13 2926 2939
total 3990 3911 4111 78 4048 4111
Onboarding New Wallet createWalletToSocialScreen 220 219 222 1 222 222
srpButtonToPwForm 112 109 120 5 110 120
createPwToRecoveryScreen 8 8 9 0 8 9
skipBackupToMetricsScreen 37 35 41 2 38 41
agreeButtonToOnboardingSuccess 16 16 17 0 16 17
doneButtonToAssetList 601 580 628 20 610 628
total 981 883 1051 59 1031 1051
Asset Details assetClickToPriceChart 53 42 61 7 57 61
total 53 42 61 7 57 61
Solana Asset Details assetClickToPriceChart 79 74 86 4 82 86
total 79 74 86 4 82 86
Import Srp Home loginToHomeScreen 2151 2047 2314 93 2184 2314
openAccountMenuAfterLogin 66 30 91 22 78 91
homeAfterImportWithNewWallet 2653 2452 2808 141 2761 2808
total 4881 4807 4933 52 4927 4933
Send Transactions openSendPageFromHome 20 17 23 3 23 23
selectTokenToSendFormLoaded 18 18 19 1 19 19
reviewTransactionToConfirmationPage 846 843 849 3 848 849
total 885 884 886 1 886 886
Swap openSwapPageFromHome 116 103 123 7 122 123
fetchAndDisplaySwapQuotes 2885 2883 2887 1 2885 2887
total 3000 2986 3008 8 3007 3008

🌐 Dapp Page Load Benchmarks

Current Commit: f5cea4c | Date: 3/3/2026

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.06s (±40ms) 🟡 | historical mean value: 1.06s ⬆️ (historical data)
domContentLoaded-> current mean value: 727ms (±37ms) 🟢 | historical mean value: 743ms ⬇️ (historical data)
firstContentfulPaint-> current mean value: 84ms (±11ms) 🟢 | historical mean value: 85ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.06s	40ms	1.03s	1.35s	1.10s	1.35s
domContentLoaded	727ms	37ms	700ms	1.00s	761ms	1.00s
firstPaint	84ms	11ms	68ms	176ms	100ms	176ms
firstContentfulPaint	84ms	11ms	68ms	176ms	100ms	176ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs

background: 542 Bytes (0.01%)
ui: 5 Bytes (0%)
common: 20 Bytes (0%)

mj-kiwi

Let's Go!

metamaskbotv2 · 2026-03-03T23:35:03Z

Builds ready [f166caf]

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
interaction-benchmark: Interaction Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
- content-script: 0
- offscreen: 0

⚡ Performance Benchmarks

👆 Interaction Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Load New Account load_new_account 359 275 480 82 433 480
total 359 275 480 82 433 480
Confirm Tx confirm_tx 6053 6029 6087 22 6071 6087
total 6053 6029 6087 22 6071 6087
Bridge User Actions bridge_load_page 264 209 311 36 287 311
bridge_load_asset_picker 252 223 285 27 272 285
bridge_search_token 716 703 735 12 725 735
total 1206 1136 1276 56 1237 1276

🔌 Startup Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Standard Home uiStartup 1413 1186 1995 114 1445 1632
load 1182 1001 1648 98 1217 1367
domContentLoaded 1175 993 1638 98 1211 1363
domInteractive 29 17 114 19 26 74
firstPaint 164 69 1026 115 214 315
backgroundConnect 209 195 259 13 211 236
firstReactRender 20 13 42 6 22 32
initialActions 1 0 7 1 2 4
loadScripts 982 800 1441 97 1022 1165
setupStore 14 6 51 8 16 27
numNetworkReqs 31 22 86 19 25 81
Power User Home uiStartup 2261 1373 10066 1653 2050 4574
load 1213 1069 1767 171 1231 1642
domContentLoaded 1198 1064 1735 169 1216 1629
domInteractive 40 18 196 34 37 128
firstPaint 220 70 1463 160 280 387
backgroundConnect 682 263 8524 1357 339 2416
firstReactRender 26 15 61 9 30 44
initialActions 1 0 5 1 1 4
loadScripts 983 843 1505 160 1006 1407
setupStore 16 7 70 9 17 34
numNetworkReqs 67 36 153 28 78 142

🧭 User Journey Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Onboarding Import Wallet importWalletToSocialScreen 220 219 222 1 221 222
srpButtonToSrpForm 95 90 101 4 97 101
confirmSrpToPwForm 21 21 21 0 21 21
pwFormToMetricsScreen 15 15 15 0 15 15
metricsToWalletReadyScreen 16 15 17 1 16 17
doneButtonToHomeScreen 597 586 613 10 598 613
openAccountMenuToAccountListLoaded 2920 2899 2936 16 2936 2936
total 3891 3864 3929 28 3929 3929
Onboarding New Wallet createWalletToSocialScreen 217 216 219 1 218 219
srpButtonToPwForm 111 102 132 12 117 132
createPwToRecoveryScreen 8 8 8 0 8 8
skipBackupToMetricsScreen 34 33 35 1 33 35
agreeButtonToOnboardingSuccess 16 15 16 0 16 16
doneButtonToAssetList 643 639 651 5 651 651
total 1018 994 1035 16 1031 1035
Asset Details assetClickToPriceChart 45 43 46 1 46 46
total 45 43 46 1 46 46
Solana Asset Details assetClickToPriceChart 84 83 85 1 85 85
total 84 83 85 1 85 85
Import Srp Home loginToHomeScreen 1950 1944 1960 7 1960 1960
openAccountMenuAfterLogin 55 30 82 21 77 82
homeAfterImportWithNewWallet 2948 2893 2990 41 2990 2990
total 4947 4891 5014 51 5014 5014
Send Transactions openSendPageFromHome 19 17 20 1 19 20
selectTokenToSendFormLoaded 25 16 36 7 31 36
reviewTransactionToConfirmationPage 848 847 849 1 849 849
total 892 883 902 7 897 902
Swap openSwapPageFromHome 119 112 126 5 121 126
fetchAndDisplaySwapQuotes 2907 2888 2933 18 2920 2933
total 3026 2999 3054 22 3046 3054

🌐 Dapp Page Load Benchmarks

Current Commit: f166caf | Date: 3/3/2026

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.05s (±43ms) 🟡 | historical mean value: 1.06s ⬇️ (historical data)
domContentLoaded-> current mean value: 739ms (±39ms) 🟢 | historical mean value: 742ms ⬇️ (historical data)
firstContentfulPaint-> current mean value: 80ms (±15ms) 🟢 | historical mean value: 83ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.05s	43ms	1.01s	1.34s	1.09s	1.34s
domContentLoaded	739ms	39ms	709ms	1.01s	768ms	1.01s
firstPaint	80ms	15ms	60ms	208ms	92ms	208ms
firstContentfulPaint	80ms	15ms	60ms	208ms	92ms	208ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs

background: 542 Bytes (0.01%)
ui: 5 Bytes (0%)
common: 20 Bytes (0%)

…s overridden immediately when the controller is initialized anyways. Use mockttp to mock the remote feature flags http request instead.

metamaskbotv2 · 2026-03-04T02:13:35Z

Builds ready [00dfc2e]

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
interaction-benchmark: Interaction Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
- content-script: 0
- offscreen: 0

⚡ Performance Benchmarks

👆 Interaction Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Load New Account load_new_account 269 266 271 2 269 271
total 269 266 271 2 269 271
Confirm Tx confirm_tx 6062 6049 6072 9 6069 6072
total 6062 6049 6072 9 6069 6072
Bridge User Actions bridge_load_page 260 207 322 40 284 322
bridge_load_asset_picker 238 168 284 49 281 284
bridge_search_token 737 706 759 20 754 759
total 1268 1230 1292 23 1279 1292

🔌 Startup Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Standard Home uiStartup 1422 1168 1739 110 1477 1625
load 1193 984 1442 96 1249 1361
domContentLoaded 1186 980 1437 96 1243 1357
domInteractive 29 16 105 18 25 79
firstPaint 138 68 410 71 184 274
backgroundConnect 212 192 331 19 213 244
firstReactRender 19 12 46 5 20 28
initialActions 2 0 10 2 2 6
loadScripts 992 790 1232 95 1046 1169
setupStore 13 6 38 6 15 26
numNetworkReqs 31 22 96 20 25 83
Power User Home uiStartup 1700 1314 2162 147 1758 1978
load 1147 1013 1753 140 1138 1507
domContentLoaded 1132 1004 1742 137 1131 1470
domInteractive 33 19 132 20 32 81
firstPaint 173 73 1754 176 212 314
backgroundConnect 297 263 389 25 306 350
firstReactRender 22 15 57 5 23 30
initialActions 1 0 4 1 1 3
loadScripts 918 803 1503 132 912 1237
setupStore 15 7 40 5 17 24
numNetworkReqs 58 37 168 26 54 131

🧭 User Journey Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Onboarding Import Wallet importWalletToSocialScreen 220 220 221 0 220 221
srpButtonToSrpForm 104 98 112 6 110 112
confirmSrpToPwForm 22 22 22 0 22 22
pwFormToMetricsScreen 16 16 16 0 16 16
metricsToWalletReadyScreen 17 17 17 0 17 17
doneButtonToHomeScreen 600 593 604 5 604 604
openAccountMenuToAccountListLoaded 2926 2903 2945 15 2938 2945
total 3913 3882 3944 21 3922 3944
Onboarding New Wallet createWalletToSocialScreen 219 217 221 2 221 221
srpButtonToPwForm 107 106 109 1 108 109
createPwToRecoveryScreen 8 8 8 0 8 8
skipBackupToMetricsScreen 36 33 40 2 37 40
agreeButtonToOnboardingSuccess 16 16 17 1 17 17
doneButtonToAssetList 602 495 682 74 680 682
total 990 890 1073 73 1067 1073
Asset Details assetClickToPriceChart 40 39 40 0 40 40
total 40 39 40 0 40 40
Solana Asset Details assetClickToPriceChart 73 71 75 2 74 75
total 73 71 75 2 74 75
Import Srp Home loginToHomeScreen 1953 1901 2088 78 1915 2088
openAccountMenuAfterLogin 33 31 37 2 33 37
homeAfterImportWithNewWallet 2742 2587 2927 143 2899 2927
total 4682 4520 4844 139 4792 4844
Send Transactions openSendPageFromHome 21 16 28 4 25 28
selectTokenToSendFormLoaded 21 20 22 1 21 22
reviewTransactionToConfirmationPage 852 844 867 9 849 867
total 898 883 936 22 888 936
Swap openSwapPageFromHome 125 113 141 11 130 141
fetchAndDisplaySwapQuotes 2897 2893 2901 3 2898 2901
total 3022 3014 3035 9 3023 3035

🌐 Dapp Page Load Benchmarks

Current Commit: 00dfc2e | Date: 3/4/2026

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.05s (±41ms) 🟡 | historical mean value: 1.06s ⬇️ (historical data)
domContentLoaded-> current mean value: 739ms (±38ms) 🟢 | historical mean value: 747ms ⬇️ (historical data)
firstContentfulPaint-> current mean value: 81ms (±11ms) 🟢 | historical mean value: 83ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.05s	41ms	1.02s	1.34s	1.09s	1.34s
domContentLoaded	739ms	38ms	713ms	1.02s	775ms	1.02s
firstPaint	81ms	11ms	64ms	164ms	88ms	164ms
firstContentfulPaint	81ms	11ms	64ms	164ms	88ms	164ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs

background: 542 Bytes (0.01%)
ui: 552 Bytes (0.01%)
common: 387 Bytes (0%)

metamaskbotv2 · 2026-03-04T03:14:50Z

Builds ready [48bf8bd]

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
interaction-benchmark: Interaction Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
- content-script: 0
- offscreen: 0

⚡ Performance Benchmarks

👆 Interaction Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Load New Account load_new_account 438 274 551 113 541 551
total 438 274 551 113 541 551
Confirm Tx confirm_tx 6060 6055 6069 6 6069 6069
total 6060 6055 6069 6 6069 6069
Bridge User Actions bridge_load_page 228 194 282 32 235 282
bridge_load_asset_picker 202 170 232 26 231 232
bridge_search_token 721 701 766 25 730 766
total 1150 1101 1244 53 1171 1244

🔌 Startup Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Standard Home uiStartup 1443 1201 1752 110 1509 1640
load 1212 995 1492 104 1260 1413
domContentLoaded 1204 990 1487 101 1251 1393
domInteractive 29 17 130 18 27 71
firstPaint 180 70 1258 137 224 369
backgroundConnect 215 191 372 23 220 250
firstReactRender 19 13 46 5 20 28
initialActions 1 0 9 1 2 4
loadScripts 1008 802 1283 99 1055 1196
setupStore 12 6 28 4 16 20
numNetworkReqs 31 22 89 19 22 83
Power User Home uiStartup 1724 1435 2300 141 1762 2013
load 1167 1051 1753 143 1151 1560
domContentLoaded 1152 1037 1660 140 1137 1535
domInteractive 36 20 179 23 35 84
firstPaint 190 76 524 89 251 315
backgroundConnect 298 266 423 26 306 336
firstReactRender 24 16 54 8 25 38
initialActions 1 0 7 1 1 2
loadScripts 936 815 1426 136 917 1300
setupStore 15 7 46 6 17 26
numNetworkReqs 58 37 155 27 54 140

🧭 User Journey Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Onboarding Import Wallet importWalletToSocialScreen 218 217 219 1 219 219
srpButtonToSrpForm 95 94 96 1 95 96
confirmSrpToPwForm 22 22 22 0 22 22
pwFormToMetricsScreen 15 15 16 0 16 16
metricsToWalletReadyScreen 16 16 16 0 16 16
doneButtonToHomeScreen 625 592 652 26 649 652
openAccountMenuToAccountListLoaded 2928 2902 2954 17 2936 2954
total 3954 3900 4020 49 4004 4020
Onboarding New Wallet createWalletToSocialScreen 225 218 235 7 234 235
srpButtonToPwForm 111 108 114 2 112 114
createPwToRecoveryScreen 9 8 9 0 9 9
skipBackupToMetricsScreen 37 37 37 0 37 37
agreeButtonToOnboardingSuccess 18 16 19 1 18 19
doneButtonToAssetList 619 559 666 38 653 666
total 1041 1019 1056 14 1046 1056
Asset Details assetClickToPriceChart 50 41 67 10 53 67
total 50 41 67 10 53 67
Solana Asset Details assetClickToPriceChart 77 74 81 3 78 81
total 77 74 81 3 78 81
Import Srp Home loginToHomeScreen 2092 1945 2282 120 2154 2282
openAccountMenuAfterLogin 50 39 66 9 56 66
homeAfterImportWithNewWallet 2826 2506 3017 194 2984 3017
total 4968 4641 5322 271 5210 5322
Send Transactions openSendPageFromHome 23 17 31 5 24 31
selectTokenToSendFormLoaded 19 18 22 2 20 22
reviewTransactionToConfirmationPage 845 842 848 2 845 848
total 886 884 887 1 887 887
Swap openSwapPageFromHome 113 105 125 9 123 125
fetchAndDisplaySwapQuotes 2896 2892 2900 3 2898 2900
total 3009 2996 3025 11 3018 3025

🌐 Dapp Page Load Benchmarks

Current Commit: 48bf8bd | Date: 3/4/2026

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.05s (±40ms) 🟡 | historical mean value: 1.06s ⬇️ (historical data)
domContentLoaded-> current mean value: 737ms (±38ms) 🟢 | historical mean value: 747ms ⬇️ (historical data)
firstContentfulPaint-> current mean value: 82ms (±10ms) 🟢 | historical mean value: 83ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.05s	40ms	1.02s	1.35s	1.09s	1.35s
domContentLoaded	737ms	38ms	714ms	1.02s	772ms	1.02s
firstPaint	82ms	10ms	68ms	168ms	92ms	168ms
firstContentfulPaint	82ms	10ms	68ms	168ms	92ms	168ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs

background: 542 Bytes (0.01%)
ui: 552 Bytes (0.01%)
common: 387 Bytes (0%)

sonarqubecloud · 2026-03-04T03:32:15Z

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
93.8% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

metamaskbotv2 · 2026-03-04T03:50:59Z

Builds ready [438a753]

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
interaction-benchmark: Interaction Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
- content-script: 0
- offscreen: 0

⚡ Performance Benchmarks

👆 Interaction Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Load New Account load_new_account 273 268 277 3 275 277
total 273 268 277 3 275 277
Confirm Tx confirm_tx 6066 6051 6078 11 6078 6078
total 6066 6051 6078 11 6078 6078
Bridge User Actions bridge_load_page 237 235 238 1 238 238
bridge_load_asset_picker 176 175 177 1 177 177
bridge_search_token 714 703 728 9 721 728
total 1125 1107 1148 14 1133 1148

🔌 Startup Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Standard Home uiStartup 1408 1218 1818 113 1437 1619
load 1181 1004 1525 96 1217 1366
domContentLoaded 1174 995 1518 94 1212 1346
domInteractive 29 16 98 19 25 80
firstPaint 162 69 1144 122 213 273
backgroundConnect 209 189 425 25 210 231
firstReactRender 18 12 35 4 20 24
initialActions 1 0 8 1 1 5
loadScripts 982 810 1313 91 1016 1158
setupStore 15 6 199 19 16 22
numNetworkReqs 31 22 91 20 23 84
Power User Home uiStartup 1683 1307 2281 184 1727 2065
load 1146 1007 1784 172 1115 1666
domContentLoaded 1129 1000 1773 166 1100 1600
domInteractive 34 19 124 22 32 94
firstPaint 191 74 1613 166 244 349
backgroundConnect 289 255 369 23 295 333
firstReactRender 23 16 55 8 23 40
initialActions 1 0 3 1 1 2
loadScripts 922 803 1538 159 892 1359
setupStore 14 7 40 6 15 26
numNetworkReqs 58 35 159 27 54 129

🧭 User Journey Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Onboarding Import Wallet importWalletToSocialScreen 218 217 218 0 218 218
srpButtonToSrpForm 100 90 113 8 103 113
confirmSrpToPwForm 22 21 22 0 22 22
pwFormToMetricsScreen 15 15 16 0 15 16
metricsToWalletReadyScreen 16 16 16 0 16 16
doneButtonToHomeScreen 592 589 595 2 592 595
openAccountMenuToAccountListLoaded 2945 2921 2972 20 2963 2972
total 3898 3879 3928 19 3901 3928
Onboarding New Wallet createWalletToSocialScreen 222 217 227 4 225 227
srpButtonToPwForm 112 106 117 4 113 117
createPwToRecoveryScreen 8 8 9 0 8 9
skipBackupToMetricsScreen 35 33 38 2 37 38
agreeButtonToOnboardingSuccess 16 15 17 1 17 17
doneButtonToAssetList 562 492 624 47 599 624
total 956 893 1015 41 980 1015
Asset Details assetClickToPriceChart 39 34 45 4 41 45
total 39 34 45 4 41 45
Solana Asset Details assetClickToPriceChart 68 62 72 4 70 72
total 68 62 72 4 70 72
Import Srp Home loginToHomeScreen 2082 1927 2416 190 2171 2416
openAccountMenuAfterLogin 53 43 72 11 58 72
homeAfterImportWithNewWallet 2722 2639 2801 58 2734 2801
total 4933 4696 5121 172 5101 5121
Send Transactions openSendPageFromHome 25 18 31 4 27 31
selectTokenToSendFormLoaded 19 18 20 1 19 20
reviewTransactionToConfirmationPage 845 845 846 0 846 846
total 889 882 895 5 891 895
Swap openSwapPageFromHome 105 99 109 4 107 109
fetchAndDisplaySwapQuotes 2886 2883 2889 3 2889 2889
total 3001 2992 3013 8 3008 3013

🌐 Dapp Page Load Benchmarks

Current Commit: 438a753 | Date: 3/4/2026

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.05s (±42ms) 🟡 | historical mean value: 1.06s ⬇️ (historical data)
domContentLoaded-> current mean value: 734ms (±38ms) 🟢 | historical mean value: 748ms ⬇️ (historical data)
firstContentfulPaint-> current mean value: 80ms (±15ms) 🟢 | historical mean value: 83ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.05s	42ms	1.02s	1.35s	1.07s	1.35s
domContentLoaded	734ms	38ms	716ms	1.01s	755ms	1.01s
firstPaint	80ms	15ms	60ms	212ms	88ms	212ms
firstContentfulPaint	80ms	15ms	60ms	212ms	88ms	212ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

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

background: 542 Bytes (0.01%)
ui: 689 Bytes (0.01%)
common: 387 Bytes (0%)

…upported

metamaskbotv2 · 2026-03-04T22:03:17Z

Builds ready [ffc7e8e]

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
interaction-benchmark: Interaction Stats
storybook: Storybook
typescript migration: Dashboard
all artifacts
bundle viz:
- background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
- common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
- ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
- content-script: 0
- offscreen: 0

⚡ Performance Benchmarks

👆 Interaction Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Load New Account load_new_account 292 267 317 21 308 317
total 292 267 317 21 308 317
Confirm Tx confirm_tx 6085 6077 6091 5 6088 6091
total 6085 6077 6091 5 6088 6091
Bridge User Actions bridge_load_page 291 215 367 59 348 367
bridge_load_asset_picker 193 108 281 66 255 281
bridge_search_token 730 710 763 21 733 763
total 1247 1103 1423 135 1385 1423

🔌 Startup Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Standard Home uiStartup 1434 1209 1687 97 1475 1605
load 1209 999 1444 91 1249 1372
domContentLoaded 1202 993 1433 89 1243 1359
domInteractive 30 16 137 21 26 84
firstPaint 165 72 1256 135 216 311
backgroundConnect 222 198 309 16 227 251
firstReactRender 20 13 45 5 21 30
initialActions 1 0 7 1 2 4
loadScripts 997 798 1236 88 1033 1160
setupStore 13 7 65 7 15 21
numNetworkReqs 31 22 89 20 22 83
Power User Home uiStartup 2400 1354 9603 1692 2187 5910
load 1175 1036 1856 157 1197 1554
domContentLoaded 1161 1030 1819 155 1172 1540
domInteractive 35 17 189 24 34 76
firstPaint 191 84 496 92 257 366
backgroundConnect 620 263 3710 803 403 3082
firstReactRender 24 15 57 7 26 37
initialActions 1 0 7 1 1 3
loadScripts 946 804 1549 147 961 1296
setupStore 14 6 62 8 16 29
numNetworkReqs 69 33 155 27 80 127

🧭 User Journey Benchmarks
Benchmark Metric Mean (ms) Min (ms) Max (ms) Std Dev (ms) P75 (ms) P95 (ms)
Onboarding Import Wallet importWalletToSocialScreen 219 218 220 1 220 220
srpButtonToSrpForm 96 95 97 1 97 97
confirmSrpToPwForm 22 22 23 0 22 23
pwFormToMetricsScreen 16 15 16 0 16 16
metricsToWalletReadyScreen 17 17 17 0 17 17
doneButtonToHomeScreen 629 608 652 20 647 652
openAccountMenuToAccountListLoaded 2925 2899 2950 22 2944 2950
total 3991 3921 4155 91 4026 4155
Onboarding New Wallet createWalletToSocialScreen 222 222 223 0 223 223
srpButtonToPwForm 109 108 110 1 109 110
createPwToRecoveryScreen 9 8 9 0 9 9
skipBackupToMetricsScreen 35 35 36 0 36 36
agreeButtonToOnboardingSuccess 16 16 17 0 16 17
doneButtonToAssetList 560 486 609 54 607 609
total 955 889 1000 53 1000 1000
Asset Details assetClickToPriceChart 138 107 184 28 150 184
total 138 107 184 28 150 184
Solana Asset Details assetClickToPriceChart 114 102 127 9 120 127
total 114 102 127 9 120 127
Import Srp Home loginToHomeScreen 2063 2004 2189 74 2035 2189
openAccountMenuAfterLogin 60 49 71 8 66 71
homeAfterImportWithNewWallet 3195 3094 3275 69 3269 3275
total 5296 5169 5426 104 5365 5426
Send Transactions openSendPageFromHome 26 24 28 1 28 28
selectTokenToSendFormLoaded 26 17 47 12 31 47
reviewTransactionToConfirmationPage 844 841 846 2 846 846
total 898 882 912 12 906 912
Swap openSwapPageFromHome 33 22 40 6 37 40
fetchAndDisplaySwapQuotes 2684 2682 2687 2 2685 2687
total 2717 2704 2725 8 2723 2725

🌐 Dapp Page Load Benchmarks

Current Commit: ffc7e8e | Date: 3/4/2026

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

pageLoadTime-> current mean value: 1.04s (±40ms) 🟡 | historical mean value: 1.06s ⬇️ (historical data)
domContentLoaded-> current mean value: 729ms (±38ms) 🟢 | historical mean value: 745ms ⬇️ (historical data)
firstContentfulPaint-> current mean value: 79ms (±11ms) 🟢 | historical mean value: 83ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	1.04s	40ms	1.02s	1.34s	1.07s	1.34s
domContentLoaded	729ms	38ms	709ms	1.01s	757ms	1.01s
firstPaint	79ms	11ms	64ms	172ms	88ms	172ms
firstContentfulPaint	79ms	11ms	64ms	172ms	88ms	172ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

Bundle size diffs

background: 542 Bytes (0.01%)
ui: 5 Bytes (0%)
common: 20 Bytes (0%)

jeffsmale90 had a problem deploying to pr-comment February 17, 2026 03:29 — with GitHub Actions Failure

metamaskbot added the team-delegation MetaMask Delegation Team label Feb 17, 2026

github-actions bot added the size-S label Feb 17, 2026

jeffsmale90 mentioned this pull request Feb 17, 2026

Add new method to TransactionController to determine whether EIP-7702 is supported for specified chains MetaMask/core#7948

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jeffsmale90 force-pushed the fix/advanced-permissions-validate-chain-is-supported branch from c64b3e8 to d918704 Compare February 18, 2026 22:51

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jeffsmale90 changed the title ~~When serving wallet_requestExecutionPermissions, ensure that the specified chains support EIP-7702~~ fix: wallet_requestExecutionPermissions requests should reject any requests that include chains that don't support EIP-7702 Feb 18, 2026

jeffsmale90 marked this pull request as ready for review February 18, 2026 23:19

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Merge branch 'main' into fix/advanced-permissions-validate-chain-is-s…

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Set remote feature flags via fixture builder

f166caf

- updates fixtureBuilder with withRemoteFeatureFlagController function

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Remove remoteFeatureFlagController from fixtureBuilder-v2 - state get…

00dfc2e

…s overridden immediately when the controller is initialized anyways. Use mockttp to mock the remote feature flags http request instead.

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Lint fixes

438a753

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📄 Localhost MetaMask Test Dapp

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