[P1] Replace hardcoded Lisk wallet assumptions with wallet abstraction

[Obiajulu-gif]

Priority

P1

Difficulty

Advanced

Task

Create a wallet and chain abstraction layer so the current Privy flow can continue while ChainMove prepares for Stellar account support.

Suggested files

• lib/wallet/config.ts
• lib/wallet/types.ts

Expected behavior

The abstraction should separate:

• current embedded wallet behavior
• planned Stellar account behavior
• public wallet display fields
• chain/network labels

Acceptance criteria

• Wallet network assumptions are moved into a central abstraction.
• Existing auth and provider setup continues working.
• Stellar account display can use the abstraction.
• Documentation explains current wallet mode vs planned Stellar mode.

Test requirement

Add tests for current wallet config, Stellar account display config, and fallback when no wallet is linked.

Evidence required

• Screenshot of the app still loading after the change.
• Screenshot of wallet/profile area before and after.
• Screenshot of tests passing.

Commands

npm run lint
npm run typecheck --if-present
npm run build

[Davidemulo]

i will love to work on this issue

[grantfox-oss]

🦊 GrantFox — @Davidemulo has been assigned to this issue as part of the Official Campaign campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #7)
2. Your PR will be reviewed by the Chainmove maintainers

Good luck! Track your progress on GrantFox.

[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox as part of the Official Campaign campaign!

@Davidemulo's PR #36 was approved and merged by @Obiajulu-gif.

🏆 @Davidemulo: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (48 total points). Track your full progress on GrantFox.

👏 Great work, @Davidemulo! Keep contributing to Chainmove.