feat: sequence signer, sequence provider request accounts, sample app arb workflow

[nattb8]

Hi👋, please ensure the PR title follows the below standards:

• PR is titled with conventional commit style naming: type(scope): message. For example: feat(passport): my new feature
• If you have introduced modification that necessitates immediate adjustments by this SDK's users to their applications, clients, or integrations to avert disruptions to existing features or functionalities, add a ! after the type(scope), for example feat(passport)!: my new breaking feature

Summary

• Add Sequence signers
  • Prod and sandbox use the Sequence identity instrument
  • Dev uses a private key signer, as the dev auth endpoint is behind a VPN and cannot be accessed by Sequence for identity verification.
• Add an Arbitrum One workflow to the sample app.
• Implement eth_requestAccounts and eth_accounts for the Sequence provider.

ID-4267
ID-4263

[nx-cloud]

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☁️ Nx Cloud last updated this comment at 2026-01-23 04:56:16 UTC

[nx-cloud]

View your CI Pipeline Execution ↗ for commit ebd498c

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☁️ Nx Cloud last updated this comment at 2026-01-22 05:21:13 UTC