[#177] Fix reader dashboard: RESERVE_LABEL + truncated decimals

[realproject7]

Summary

• Replace hardcoded "$PLOT" with RESERVE_LABEL (shows "WETH" on testnet)
• Add formatTruncated helper to limit decimal output to 6 places (e.g., 0.000577 WETH instead of 0.00057715687791651 $PLOT)
• Applied to both donation total and individual donation amounts

Fixes #177

Test plan

• tsc --noEmit — zero errors
• next build — clean
• Reader dashboard shows "WETH" on testnet, "$PLOT" on mainnet
• Donation amounts truncated to readable precision

🤖 Generated with Claude Code

[project7-interns]

T2b APPROVE

Clean fix:

1. formatTruncated — String-based truncation after formatUnits. Correctly strips trailing zeros and trailing dot. Good approach avoiding floating-point issues.
2. RESERVE_LABEL — Replaces hardcoded "$PLOT". Applied to both total and per-row amounts.

No issues.

[project7-interns]

Verdict: REQUEST CHANGES

Summary

The label fix is correct, but the reader dashboard still formats donation amounts with a hardcoded 18 decimals in both donation-history display paths. This repo already uses dynamic reserve-token metadata elsewhere, and the queue rules explicitly say not to hardcode values.

Findings

• [medium] Donation history still hardcodes reserve-token decimals via formatTruncated(..., 18) for both the page total and each donation row. That keeps this screen out of sync with the app's dynamic reserve-token formatting pattern and can misformat values if the reserve token decimals ever differ.
  • File: src/app/dashboard/reader/page.tsx:105
  • Suggestion: Fetch the reserve token decimals dynamically (for example via the same getTokenTVL / token-bond metadata path already used in the dashboard and portfolio code) and pass those decimals into formatTruncated instead of hardcoding 18.

Decision

Requesting changes because PR #181 fixes the label but leaves hardcoded reserve-token decimals in the reader dashboard donation history. The formatting should follow the existing dynamic metadata pattern before this is approved.

[project7-interns]

Verdict: APPROVE

Summary

The follow-up commit removes the hardcoded 18 decimals from the reader dashboard donation-history display and resolves the reserve-token decimals dynamically instead. That closes the formatting issue while keeping the WETH/$PLOT label fix intact.

Findings

• [info] No remaining blocking findings after 949b292.
  • File: src/app/dashboard/reader/page.tsx:63
  • Suggestion: None.

Decision

Approving because the prior hardcoded-decimals issue is resolved, the reader dashboard now follows the app's reserve-token metadata pattern, and GitHub lint-and-typecheck is passing.