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@matthewwalsh0 matthewwalsh0 commented Nov 27, 2025

Explanation

Add new feature flag property to disable gas station on specific source chains in Relay.

References

Related to #23350

Checklist

  • I've updated the test suite for new or updated code as appropriate
  • I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
  • I've communicated my changes to consumers by updating changelogs for packages I've changed
  • I've introduced breaking changes in this PR and have prepared draft pull requests for clients and consumer packages to resolve them

Note

Introduces relayDisabledGasStationChains feature flag and uses it to skip gas station logic on specified source chains; updates feature flag utils and tests.

  • Relay strategy (src/strategy/relay/relay-quotes.ts)
    • Read relayDisabledGasStationChains from feature flags and bypass gas fee token path when the source chain is listed.
  • Feature flags utils (src/utils/feature-flags.ts)
    • Add relayDisabledGasStationChains to raw and normalized types with default [].
  • Tests
    • Add coverage for disabled-chain behavior in relay-quotes.test.ts.
    • Extend feature-flags.test.ts to assert new flag defaults and remote values.
  • Changelog
    • Document new flag usage under Unreleased.

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@matthewwalsh0 matthewwalsh0 marked this pull request as ready for review November 27, 2025 14:53
@matthewwalsh0 matthewwalsh0 requested review from a team as code owners November 27, 2025 14:53
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Preview builds have been published. See these instructions for more information about preview builds.

Expand for full list of packages and versions.
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@matthewwalsh0 matthewwalsh0 added this pull request to the merge queue Nov 27, 2025
Merged via the queue into main with commit 890b2d3 Nov 27, 2025
280 checks passed
@matthewwalsh0 matthewwalsh0 deleted the feat/relay-disable-gas-station branch November 27, 2025 16:14
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