feat: split Coinbase Wallet and Base Account SDK into separate options

[svenvoskamp]

Summary

• Adds enableCoinbase option to control the Coinbase Wallet SDK connector (default: true)
• Adds enableBaseAccount option to control the Base Account SDK connector (default: true)
• Creates new CoinbaseWalletProvider for Ethers/Ethers5 adapters
• Adds getCoinbaseWalletConnector helper for Wagmi adapter

This allows developers to independently enable/disable each SDK based on their needs, providing more granular control over which Coinbase-related connectors are available in their application.

Changes

New Options

Option	SDK	Default
enableCoinbase	Coinbase Wallet SDK (@coinbase/wallet-sdk)	true
enableBaseAccount	Base Account SDK (@base-org/account)	true

Files Modified

• OptionsController: Added new state properties and setters for enableCoinbase and enableBaseAccount
• Wagmi Adapter: Updated addThirdPartyConnectors() to check both options
• Ethers/Ethers5 Adapters: Updated to use both BaseProvider and new CoinbaseWalletProvider
• appkit-base-client: Wired new options through initialization

New Files

• packages/appkit-utils/src/ethers/CoinbaseWalletProvider.ts - New provider for Coinbase Wallet SDK

Test plan

• Build passes (pnpm build)
• All unit tests pass (pnpm test)
• Manual testing: Verify enableCoinbase: true shows Coinbase Wallet option
• Manual testing: Verify enableBaseAccount: true shows Base Account option
• Manual testing: Verify both can be enabled simultaneously
• Test with Wagmi and Ethers adapters

🤖 Generated with Claude Code

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Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	clsx@​2.1.1
	date-fns@​4.1.0
	classnames@​2.5.1
	chalk@​4.1.2
	uuid@​10.0.0
	@​coinbase/​wallet-sdk@​4.3.3
	eventemitter3@​5.0.1

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Visual Regression Test Results ✅ Passed

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	Warnings
⚠️	🔑 Potential UUID detected in packages/adapters/ethers/src/tests/client.test.ts (line 1002): ba0ba0cd-17c6-4806-a...
⚠️	🔑 Potential UUID detected in packages/adapters/wagmi/src/tests/client.test.ts (line 411): 07ba87ed-43aa-4adf-4...

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Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	78.61%	39499 / 50244
🔵	Statements	78.61%	39499 / 50244
🔵	Functions	76.31%	4252 / 5572
🔵	Branches	86.73%	9611 / 11081

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
packages/adapters/ethers/src/client.ts	65.69%	75.96%	63.63%	65.69%	116-117, 130-131, 154-155, 169-192, 205-241, 247-248, 255-272, 301-302, 397-422, 425-430, 443-444, 454-475, 481-483, 486-487, 514, 543-544, 552-553, 581-586, 605-651, 658-659, 681, 710-711, 722-723, 757-758, 762, 777-778, 795-800, 809-827, 833-834, 843-844, 855-856, 862-874
packages/adapters/ethers5/src/client.ts	60.43%	73.68%	63.63%	60.43%	71-97, 113-114, 127-128, 151-152, 166-189, 202-238, 241-242, 248-249, 256-273, 392-417, 420-425, 438-439, 449-470, 476-478, 481-482, 509, 538-539, 547-548, 576-581, 585-631, 653-654, 676, 705-706, 718-719, 756-757, 761, 775-800, 808-826, 832-833, 842-843, 854-855, 861-873
packages/adapters/wagmi/src/client.ts	76.08%	66.66%	79.54%	76.08%	128-129, 134-135, 146-148, 150, 212-213, 253-256, 308-309, 374-375, 389, 399-400, 413-414, 491-492, 504-505, 549-550, 567-582, 596-613, 633-634, 647-656, 667-668, 672-673, 678-710, 729-738, 742-748, 751-762, 771-772, 783-784, 805-807, 821-822, 835-836, 851-852, 895-896, 920-921, 929-930, 935-936, 943-944, 952-953, 958-959, 968-969, 977-978, 983-984, 990-1012, 1015-1028
packages/adapters/wagmi/src/utils/helpers.ts	32.46%	80%	28.57%	32.46%	8-24, 27-33, 36-45, 48-53, 82-103
packages/appkit-utils/exports/ethers.ts	100%	100%	100%	100%
packages/appkit-utils/src/ethers/CoinbaseWalletProvider.ts	14.81%	100%	0%	14.81%	9-33, 36-37
packages/appkit/src/client/appkit-base-client.ts	73.11%	85.47%	76.69%	73.11%	184-190, 210, 223-226, 229, 241-242, 248-249, 252, 261, 308-309, 355-356, 394-395, 397-398, 403-404, 486-487, 523-529, 600-601, 623-638, 641, 675-676, 679, 720-724, 731-732, 735-736, 741-742, 753-776, 785-786, 803-823, 827-848, 851-877, 880-886, 889-895, 898-904, 907-913, 916-926, 929-935, 938-945, 959-968, 971-977, 980-981, 984-985, 1004-1005, 1028-1068, 1075-1087, 1093-1120, 1123-1133, 1165-1166, 1191-1192, 1197, 1212-1228, 1242, 1246-1254, 1285-1286, 1305-1308, 1312-1313, 1315-1316, 1350-1352, 1356-1377, 1382-1383, 1391-1392, 1394-1395, 1489-1490, 1502-1503, 1508, 1531-1536, 1583, 1604-1605, 1614, 1616-1632, 1637, 1683-1684, 1696-1707, 1753-1766, 1811, 1817-1821, 1842-1857, 1860-1861, 1887-1890, 1926-1945, 1977, 2020-2021, 2027-2053, 2274-2275, 2312-2313, 2316-2317, 2333-2336, 2339-2340, 2360-2361, 2364-2365, 2386, 2407-2408, 2411-2418, 2422-2423, 2437, 2445, 2464-2465, 2471-2472, 2503-2508, 2526-2527, 2530-2531, 2578-2579, 2650-2651, 2654-2655, 2658-2661, 2664-2665, 2668-2669, 2672-2673, 2676-2677, 2680-2684, 2693-2702, 2711-2722, 1375
packages/controllers/src/controllers/OptionsController.ts	88.17%	98.43%	55.29%	88.17%	246, 275-276, 328, 332, 398-401, 405-408, 412-415, 419-422, 473, 377, 468

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