V4.0.7

[boldbitcoin]

Summary

Release v4.0.7 with a fix for LAN duo co-signing after v4.0.6, plus wallet and transport UI polish.

DKLS LAN co-sign fix

• Bug: LAN duo sends could fail with
  relay join key "KeyShare2" maps to party id 1, share is id 2
• Cause: Joiner keyshares stored keygen_committee_keys as ["KeyShare2","KeyShare1"], but partyIDFromParticipatingKey used array index instead of the KeyShareN DKG id.
• Fix:
  • BBMTLib/dkls/party.go — resolve KeyShareN / partyN from the moniker before committee-index matching; npub committees keep lex-label → sorted npub → DKG id mapping.
  • BBMTLib/dkls/lan.go — persist sorted committee keys on LAN keygen join.
  • services/lanMpcSetup.ts — new duo keygens always persist KeyShare1,KeyShare2.
• Compatibility: Existing wallets do not need recreation; the Go party-id fix handles legacy unsorted committees.
• Tests: party_test.go, signing_resolve_test.go, __tests__/lanMpcSetup.test.ts

Wallet home UI

• Pending balance chip: pill layout, theme colors, trimmed BTC amounts, adjustsFontSizeToFit so it doesn’t overflow on small screens.
• BTC/sats toggle: info toast on switch (Bitcoin units / Satoshis units).
• ESLint: react-hooks/exhaustive-deps and no-void fixes in sync/init effects.

Transport selector UI

• Modal widened to 90% of screen (max 540px).
• QR code sizes to its container on small devices (replaces fixed 260px).
• Copy/layout tweaks for the send QR section.

Transaction flow diagram

• Cleaner collapsed summary: BTC Spending header, clearer To / Amount / Fees labels.

Version bump

• 4.0.6 → 4.0.7 (build 70) in package.json, Android build.gradle, and iOS project.pbxproj.

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Note: Go changes require a native library rebuild to take effect on device.

[kar1timmins]

Lgtm