[EdgeClaws]

Summary

• accept the two-line ypub + zpub output from Edge's View XPub Address
• add Both / Native SegWit / Wrapped SegWit views while preserving the single-key flow
• merge shared transactions by txid and union wallet-owned inputs/outputs
• fetch historical prices once and reuse them across every view
• include the selected side in CSV filenames

Safety and privacy

• no CSP or destination changes
• no backend, storage, URL parameters, logging, or third-party scripts
• each key is independently verified against its own Blockbook account totals
• seed phrases, private keys, and testnet keys remain refused

Verification

• npm run check
  • 81/81 tests
  • build and internal/external link checks
  • Staff, Support Staff, and Public API Worker dry-runs
  • gitleaks clean
• live local lookup with the public BIP49/BIP84 test-vector pair
  • Both: 305 transactions
  • zpub: 275 transactions
  • ypub: 30 transactions
  • both per-key balance verifications pass
  • desktop and 375px layouts have no horizontal overflow
  • single-zpub flow still hides the tabs
  • CSV names include -both or -zpub
• independent Opus review: READY, no critical/high/medium findings

Before/after desktop and 375px screenshots are attached in the PR conversation.

[EdgeClaws]

Before / after evidence

Desktop

Before — production (combined paste fails)

After — branch preview (Both view)

375px mobile

Before — production (combined paste fails)

After — branch preview (Both view, no horizontal overflow)