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Release v3.0.0: multi-path HD wallet, UTXO spend, FIPS Docker, tx list/details#60

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boldbitcoin wants to merge 47 commits intomainfrom
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Release v3.0.0: multi-path HD wallet, UTXO spend, FIPS Docker, tx list/details#60
boldbitcoin wants to merge 47 commits intomainfrom
v3.0.0

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@boldbitcoin boldbitcoin commented Mar 4, 2026

No Address Reuse + Multipath Spending / HD Wallet

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Cycles Functional Test Pass

bbtc and others added 7 commits March 6, 2026 15:06
Both MpcSendBTCWithUTXOs and NostrMpcSendBTCWithUTXOs were calling
FetchUTXODetails (GET /tx/{txid}) twice per input inside the signing
loop. A single API failure mid-session aborted the entire MPC round.

Changes:
- UTXOWithPath and utxoWithPathJSON now carry a scriptpubkey field (hex)
- Both signing functions build prevOuts from inline scriptpubkey;
  FetchUTXODetails is called only as a fallback when scriptpubkey is empty
  (backward-compatible: old callers without scriptpubkey continue to work)
- WalletService.enrichUtxosWithScriptpubkey() fetches /tx/{txid} per
  unique txid in TypeScript before MPC starts, with per-tx caching to
  avoid duplicate fetches for multi-input transactions
- MobilesPairing and MobileNostrPairing call enrichUtxosWithScriptpubkey
  and include scriptpubkey in the JSON passed to the native bridge
- NostrMpcSendBTCWithUTXOs and MpcSendBTCWithUTXOs now return errors on
  invalid amountSatoshi/estimatedFee strings instead of silently using 0

Made-with: Cursor
… UTXO summary card

- Add MempoolClient: in-memory cache + in-flight dedup + per-endpoint TTL
  (30 s default, 5 min tx, 60 s fees/price) + universal 10 s timeout
- Switch getWalletBalanceAggregate to /api/address/:address (chain_stats +
  mempool_stats); ~50x smaller responses; expose pendingSats in WalletBalance
- WalletHome: shimmer replaces ActivityIndicator; displayFiat via useMemo
  (fixes 0 BTC / non-zero fiat mismatch); amber pending chip for unconfirmed sats
- UtxosScreen: static balance summary card (Total / Confirmed / Pending with
  UTXO counts) pinned above scrollable list
- Fix receive-flow address mismatch: getCurrentReceivePathInfo atomically
  returns {path, index, address}; eliminates QR flicker at index boundary
- TransactionList: migrate axios → mempoolClient; remove manual timeout race
- TransactionDetailsModal: tighten flow-item accent bar style
- Update CHANGELOG.md with all v3.0.0 additions

Made-with: Cursor
@HalFinneyIsMyHomeBoy
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Cannot sign for transaction in 2-of-2 over nostr.

Repeated 4 times, same result, stuck at 8% progress.

Found out our default nostr relay was down, app should have defaulted to the next relay in the list.

bbtc and others added 21 commits March 7, 2026 10:10
…ansport

- pump.go: fix TOCTOU race in processEvent — move the processed-map check
  to AFTER assembly under a single lock acquisition; parallel initial-query
  goroutines can no longer double-dispatch the TSS handler for single-chunk
  messages (root cause of the reported signing failure with multiple relays)
- pump.go: replace fixed 1s retryTicker with exponential backoff (0→500ms→1s)
  for subscription failures and channel-close reconnects; reduces blind-spot
  window for messages arriving during relay reconnection
- session.go: parallelize AwaitPeers initial relay query using sync.WaitGroup;
  a slow/offline relay no longer blocks the others from being scanned within
  the timeout budget (previously sequential)
- session.go: continue publishing ready/complete wraps to all peers even when
  one peer's publish fails; report first error only after all peers attempted
- session.go: replace fixed 1s retryTicker with exponential backoff for
  AwaitPeers subscription setup and channel-close resubscription; eliminates
  duplicated nested retry loop
- config.go: increase ConnectTimeout default from 20s to 45s to give more
  room for mobile networks during peer rendezvous

Made-with: Cursor
Remove trailing newlines flagged by `gofmt -s -l .` in CI.

Made-with: Cursor
@boldbitcoin
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Superseded by v3.0.1 PR which includes the full SQLite DB-first architecture and all consistency fixes.

@boldbitcoin boldbitcoin closed this Mar 9, 2026
@boldbitcoin boldbitcoin deleted the v3.0.0 branch March 10, 2026 05:36
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3 participants