feat: add bridge/swap feature to HyperEVM#39819
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✨ Files requiring CODEOWNER review ✨📜 @MetaMask/policy-reviewers (8 files, +320 -8)
Tip Follow the policy review process outlined in the LavaMoat Policy Review Process doc before expecting an approval from Policy Reviewers. 🔄 @MetaMask/swaps-engineers (2 files, +12 -1)
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Builds ready [6cecbe2]
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Builds ready [b8f7e8f]
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Mrtenz
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Feb 9, 2026
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Mrtenz
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Policy changes look good to me.
| "uuid": true | ||
| } | ||
| }, | ||
| "@metamask/transaction-pay-controller>@metamask/bridge-controller": { |
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Looks like some packages still use the previous major version of @metamask/bridge-controller. Not related to this PR, but we should make sure to bump it so we can deduplicate.
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Ok thank you. I've added it to my TODO list. Maybe I should have done it on the last core release (although I had done a minor bump). Is it recommended to bump dependent packages when doing a major bump, generally speaking ?
micaelae
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Feb 9, 2026
shared/constants/swaps.ts
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| ]), | ||
| [CHAIN_IDS.HYPE]: new Set([ | ||
| '0xb88339cb7199b77e23db6e890353e22632ba630f', // USDC | ||
| '0xb88339CB7199b77E23DB6E890353E22632Ba630f', // USDC |
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This is not in use anymore so no need to update it
micaelae
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Feb 9, 2026
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Builds ready [9b23901]
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micaelae
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Feb 10, 2026
Mrtenz
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Feb 10, 2026
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Builds ready [4af4ad0]
UI Startup Metrics (1393 ± 113 ms)
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Description
Changelog
CHANGELOG entry: Adds Bridge and Swap feature to HyperEVM
Related issues
Jira epic: https://consensyssoftware.atlassian.net/browse/NEB-105?atlOrigin=eyJpIjoiNTQwZjNkMDEwNTdhNGFjZWFmMTJiZTJlY2QyM2I4MDMiLCJwIjoiaiJ9
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Note
Medium Risk
Expands supported networks and contract-address allowlists for Bridge/Swaps and bumps core controller dependencies, which can affect transaction routing and cross-chain flows. LavaMoat policy broadening also increases the chance of mis-scoping permissions if incorrect.
Overview
Adds HyperEVM (CHAIN_IDS.HYPE /
eip155:999) to the allowed Bridge and Swaps networks, including display names and a default Swaps native token (HYPE) plus the relevant contract and wrapped-token addresses.Extends Bridge/Swaps token metadata to include HyperEVM USDC (and additional stablecoin IDs for slippage heuristics), and updates the bridge UI selector test expectations to include the new chain.
Updates dependencies to newer
@metamask/bridge-controllerand@metamask/transaction-controllerversions and adjusts LavaMoat Browserify/Webpack policies to allowtransaction-pay-controller’s nestedbridge-controller/network-controller dependency graph and required globals.Written by Cursor Bugbot for commit 4af4ad0. This will update automatically on new commits. Configure here.