fix: reload status on undelegation

[GabrielePicco]

Summary by CodeRabbit

• Bug Fixes

  • Improved delegated dice-roll reliability when callbacks are delayed or missed.
  • Added clearer handling for rolling, waiting, timeout, and undelegation states.
  • Prevented stale connection updates from affecting current roll results.
  • Avoided reusing client seeds while previous roll callbacks remain unresolved.
  • Ensured cached transaction data is not reused across different network endpoints.

• User Experience

  • Improved roll latency indicators and result status messaging.
  • Enhanced roll history updates with clearer completion and timeout information.

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[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 3488fdb6-9e26-4503-8306-9dba264303a3

📥 Commits

Reviewing files that changed from the base of the PR and between 5e252df and 86d1492.

📒 Files selected for processing (3)

• roll-dice/anchor/app/app/delegated/page.tsx
• roll-dice/anchor/app/lib/solana-utils.ts
• roll-dice/anchor/app/lib/types.ts

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Walkthrough

Changes

Delegated dice flow

Layer / File(s)	Summary
Roll generation and callback completion roll-dice/anchor/app/app/delegated/page.tsx	Roll tracking now uses generations and callback sources, with explicit pending-history transitions and expanded timeout/subscription cleanup.
Ephemeral connection and delegation synchronization roll-dice/anchor/app/app/delegated/page.tsx, roll-dice/anchor/app/lib/solana-utils.ts, roll-dice/anchor/app/lib/types.ts	Player refresh, validator connection changes, delegation polling, initialization, and cleanup use generation guards; cached blockhashes are scoped to RPC endpoints.
Roll execution and guarded reconciliation roll-dice/anchor/app/app/delegated/page.tsx	Rolls reserve client seeds, subscribe to callback logs, reconcile delayed transactions, poll with guards, and update UI state during active roll and delegation lifecycles.

Estimated code review effort: 4 (Complex) | ~60 minutes

Possibly related PRs

• magicblock-labs/magicblock-engine-examples#120: Refactors delegated callback-to-roll-history synchronization and timeout handling in the same page.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/delegated-status-check-v2

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