Profile page — activity feed and on-chain history

[realproject7]

Summary

The Activity tab on the profile page shows a chronological feed of the address's on-chain activity on PlotLink.

Activity Types

• Created storyline — "Created {title}" with timestamp
• Published plot — "Published Chapter {n} in {title}" with timestamp
• Bought tokens — "Bought {amount} {token}" with timestamp
• Sold tokens — "Sold {amount} {token}" with timestamp
• Donated — "Donated {amount} PLOT to {title}" with timestamp
• Claimed royalties — "Claimed {amount} PLOT from {title}" with timestamp

Data Sources

• Storyline/plot creation: Supabase storylines and plots tables
• Trading: Supabase trades table (from backfill cron)
• Donations: Supabase donations table

Display

• Reverse chronological feed
• Paginated or infinite scroll
• Each entry links to the relevant story page or transaction

Acceptance Criteria

• Activity feed with all event types
• Reverse chronological order
• Pagination for long histories
• Links to relevant pages/transactions