The Settings page drove the controller's synchronous createWallet/openWallet/
restoreWallet, which blocks the UI thread on the (often flaky) lightwalletd and
gives up after the first server. Add a generic async lifecycle path that mirrors
the async-open failover but carries the full request (passphrase, restore seed/
birthday/account/overwrite):
- beginCreateWalletAsync / beginOpenWalletAsync / beginRestoreWalletAsync run
on a detached thread that builds its OWN local LiteWalletLifecycleService
from captured value copies + the shared bridge (never `this`, so it can
safely outlive the controller). Each request type's serverUrl override field
feeds the failover: try the preferred server, then every other usable
default; stop on the first ready wallet or a structural block; keep the
preferred server's error on total failure. The request's secrets are wiped
once the attempt finishes.
- pumpLifecycleResult() finalizes on the main thread (flip walletOpen, persist,
start sync) and caches the result for the UI; wired into App::update next to
pumpAsyncOpen(). beginAsyncLifecycle() now also yields to an in-flight
lifecycle request so the auto-open loop can't race it on the same bridge.
- settings_page kicks off the async op, disables the button while in flight,
and polls the cached result each frame for the status/summary.
Tests: testLiteWalletControllerAsyncLifecycleFailover covers async create (with
passphrase) and restore failing over preferred->fallback, plus all-servers-down.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Restore: live "N / 24 words" count, a one-line birthday explanation, and a guard
that rejects a restore unless all 24 words are entered (the secret scrubber still
wipes the input on the early return).
- Backup: "Show seed" now also shows the birthday (needed to restore quickly) with a
"back this up too" note, a stronger "only way to restore" warning, and a "Save to
file" button that writes the seed + birthday to an owner-only (0600) file in the
config dir via the atomic-write helper.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
A lite build compiled without the SDXL backend (DRAGONX_ENABLE_LITE_BACKEND off,
i.e. built with --lite instead of --lite-backend) leaves the controller null, so
the wallet never opens and the UI shows a silent "disconnected" state. The Console
status now states the cause and the fix directly ("Lite backend not linked in this
build (rebuild with --lite-backend)") instead of a vague "unavailable".
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The Console could look empty if the wallet produced few events. Make it useful
in every state and remove a cross-platform footgun:
- Add a live status header read straight from the controller (connected /
connecting / disconnected, sync %, and the last open error) — independent of the
diagnostics event log, so the Console always shows the current connection +
wallet-open state even when the log is sparse.
- Move LiteDiagnostics::instance() into a single .cpp so there is exactly one
instance across the binary, rather than relying on the linker folding an
inline-function static across translation units (a known fragility, especially
on mingw/Windows — the most likely cause of a stuck-empty event log there).
Verified the writer and reader share one instance on Linux; builds clean for
full-node, lite, and Windows cross-compile; tests pass.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The lite variant had no visibility into why a wallet failed to open — just a
"disconnected" spinner. Add a lite-only Console tab (full-node keeps its RPC
console) that shows a live diagnostic log.
- LiteDiagnostics: a small thread-safe, bounded ring buffer (header-only). The
controller writes to it from its background threads: each failover server
attempt and result, wallet open/create/restore outcomes, sync start, and
blocked-open reasons. The App logs controller (re)builds with the preferred
server.
- lite_console_tab: a terminal-styled, read-only view of the log (newest at the
bottom, error/success lines coloured) with Clear / Copy / Auto-scroll. Reachable
even when the wallet is locked (it's diagnostics, no secrets). Registered as
NavPage::LiteConsole, gated lite-only via WalletUiSurface::LiteConsole.
A unit test drives an open-with-failover and asserts the log records the
connection attempt and the successful open. Built clean for full-node, lite, and
Windows cross-compile.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The startup auto-open of an existing lite wallet discarded openWallet()'s result,
so when initialize_existing failed (e.g. the lightwalletd server is unreachable)
the UI just showed a "disconnected" spinner with no reason — and DEBUG_LOGF is
compiled out of release builds, so there was no way to see why. Capture the
failure: store the reason, show it in the Network tab status line (in place of
"no wallet open"), and raise a notification. Cleared once a wallet opens.
This doesn't change open behaviour — it makes a stuck open diagnosable.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The send screen labelled any prefix+length match as a "Valid" address, so a
mistyped address that still matched the pattern passed the gate. Add pure,
offline checksum validation — Base58Check (transparent R-addresses) and Bech32
(Sapling zs-addresses) — and require it in the validity check. Both verifiers are
version-byte/HRP agnostic (the HRP is taken from the string, the Base58 checksum
is chain-independent), so a correct implementation never rejects a genuine
address while catching transcription errors. Works for both build variants
(no daemon round-trip), unit-tested against standard BIP173 / Base58Check vectors.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- importKey routed transparent vs. shielded purely by the first character, which
can mis-route (e.g. testnet/regtest WIFs). On failure, try the other import
command before reporting an error (each validates the encoding, so a wrong
command rejects rather than mis-imports). The key copy is wiped after both tries.
- Clamp the shield dialog's fee input to [0, 1] DRGX, mirroring the UTXO-limit
clamp, so a negative or fat-fingered huge fee can't be submitted.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Balance card hashrate now uses the shared FormatHashrate() (TH/GH/MH/KH/H)
instead of a bespoke two-tier KH/s formatter.
- Recent-tx rows show the full untruncated address on hover — two z-addresses can
truncate to the same first/last window — and the truncate helpers guard maxLen<=3.
- Remove the unused viewTop/viewBot "viewport culling" locals in the tx list
(pagination already bounds per-frame work).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The transaction-status overlay decided error vs. success styling by searching the
status string for "Error"/"Failed" — so under a non-English locale a failed send
rendered as a green success. Drive it from the existing s_status_success flag
instead. Also show the USD-mode DRGX preview at 8 dp so it matches the confirm
panel and the amount actually sent (was 4 dp).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
GetAvailableBalance() read state.addresses[s_selected_from_idx], but the index
desyncs from s_from_address (the value actually debited) after an address-list
refresh, and is left at -1 when the source is chosen from another tab's "Send
from this address" — which made the sufficiency check see a 0 balance and wrongly
block a valid send. Look the balance up by matching the source address string.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Market chart now plots the real accumulated price_history instead of a
rand()-generated curve; the hover tooltip no longer claims a specific "Xh ago"
price and the x-axis only labels the truthful "Now" point. Falls back to the
existing empty state until there are >=2 real samples.
- Transactions summary cards exclude autoshield legs (same txid send + receive-to-z)
so a shield isn't double-counted into both Sent and Received, matching the list.
- Send/Receive sync banners use verification_progress like every other surface,
instead of the blocks/headers ratio that over-reports during early sync.
- Fix printf format/type mismatches: %.0f<-int (market % shielded), %d<-size_t
(peer counts), %ld<-int64_t (peer byte counters, wrong on Windows).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The connection state machine never tore down on a lost connection: refresh-loop
RPC errors were swallowed, rpc_->isConnected() stayed true after a daemon
crash/restart/socket drop, and the UI showed stale balances with no reconnect.
Several operations also ran synchronous curl straight from ImGui handlers.
- Add handleLostConnection(): after N consecutive cycles where BOTH core RPCs
fail (warmup excluded, so no reconnect loop), disconnect so update()'s
reconnect branch re-enters tryConnect().
- Move banPeer/unbanPeer/clearBans and key export/import onto the worker thread
(import requests a rescan that could freeze the UI for the curl timeout).
- Run the block-info dialog's two chained RPCs on the worker thread (+ guard the
getblockhash result type).
- Detect daemon warmup via the JSON-RPC -28 code (new RpcError carrying the code;
message text preserved so 401/warmup string-matching is unaffected), and widen
CONNECTTIMEOUT to 10s for remote/TLS hosts (2s localhost).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
z_sendmany returns an opid immediately; the tx is built/signed/broadcast
asynchronously afterward. The send path showed "Transaction sent successfully!"
and cleared the form on opid receipt, so a later async failure contradicted it.
Shield/merge stored the opid only in a dialog-local static (never polled), and
auto-shield ran a blocking z_shieldcoinbase on the UI thread and discarded its
opid — async failures of all three were silently lost.
- Add App::trackOperation(opid) so shield/merge/auto-shield register with the
shared opid poller (failures surface, balances refresh on completion).
- Defer the full-node send's success/failure to the poller via per-opid callbacks
(parseOperationStatusPoll now exposes failureByOpid); the "Sending..." spinner
covers the finalizing window, and the form is kept until terminal status.
- Dispatch auto-shield through the worker thread and use the configured fee.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a status panel at the top of the Network tab driven by the live WalletState:
- Connection: a colored dot + Connected / Syncing / Not connected, with the in-use server host
(or "Random server") and its latency on the right.
- Sync: "<pct>% · <walletHeight> / <chainHeight>" while syncing (with a thin progress bar),
"Synced · block N" when complete, or "No wallet open" when disconnected.
Reads app->state().sync (populated by the lite refresh: progress / wallet+chain height / complete)
and state().connected (= walletOpen). Advances with a Dummy so the bounds grow correctly.
Both variants build; suite passes; hygiene clean; lite GUI smoke OK.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Each server card advanced to the next via a bare SetCursorScreenPos, which ImGui won't use to
extend the scroll region's content height ("Code uses SetCursorPos() to extend window boundaries
... submit an item e.g. Dummy() afterwards"). Beyond the warning, this meant cards past the fold
wouldn't scroll. Advance with an ImGui::Dummy(cardW, gap) below each card so the content height
grows correctly.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
A lite-wallet-only "Network" tab (full-node keeps the Peers tab; exactly one shows per variant)
to manage lightwalletd servers, replacing the basic selector that was in Settings.
- Card list of servers with per-server latency + status dot, DNS host + resolved IP, and an
Official/Custom pill. Official DragonX servers get a glowing outline.
- Pick a server (Sticky) by clicking its card, or toggle "use a random server" (Random mode);
selection applies immediately (App::rebuildLiteWallet(force=true) tears down + rebuilds the
controller against the new server and resyncs — its dtor detaches the uninterruptible sync
thread, so this doesn't block).
- Add custom servers; hide/unhide servers (persisted set, revealed by a "Show hidden" toggle).
- Latency/IP come from a new background probe (util/LiteServerProbe): libcurl CONNECT_ONLY does
the TCP+TLS handshake (works for gRPC lightwalletd, no HTTP response needed), recording
APPCONNECT_TIME as latency and CURLINFO_PRIMARY_IP. Auto-runs on tab open + a Refresh button.
Wiring: WalletUiSurface::LiteNetwork (gated !fullNodePagesAvailable) + NavPage::LiteNetwork in
the sidebar + app.cpp dispatch; settings gains a hidden-servers set; isOfficialLiteServer() added
to lite_connection_service. The Settings page lite-server selector + its plumbing are removed
(single source of truth = the tab).
Reuses the existing server model (LiteServerPreference, Sticky/Random, selectLiteServer) and UI
primitives (DrawGlassPanel, ThemeEffects glow, peers-tab ping-dot idiom). Unit-tested
(liteServerHost, isOfficialLiteServer) + an env-gated live probe (verified vs lite.dragonx.is:
online, latency, IP). Both variants + lite-backend build; suite passes; hygiene clean; GUI
smoke-launched without crash.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Relocate the miner-update control from a standalone full-width button into the mining-control
header row, immediately left of the benchmark button:
- The button now shows the latest available version ("Update <tag>"), with the current installed
version as text to its left ("Current: <tag>" / "none").
- A one-shot background version check (util::XmrigUpdater::startCheck) runs the first time the pool
section is shown, so the latest tag can be displayed; until it arrives the button reads
"Update miner…". Clicking opens the existing dialog; disabled (greyed, with tooltip) while the
miner is running.
- New i18n keys: xmrig_update_short, xmrig_current, xmrig_none.
Both variants build; suite passes; GUI smoke-launched without crash.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the English string literals in the miner-update dialog + the "Update miner…" mining-tab
button/tooltip with TR() keys, and register their English text in i18n.cpp's loadBuiltinEnglish()
(the in-code English fallback that non-English locales overlay). Reuses the existing cancel/close/
retry keys. Labeled values use a "%s %s" literal format with a TR'd label (no -Wformat-security
risk). Non-English locales fall back to English for the new xmrig_* keys until translations are
added to res/lang/*.json.
Both variants build; suite passes; hygiene clean.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Addresses confirmed findings from the multi-lens review of the updater:
- Cancelable + live progress (was: download uncancelable, progress stuck at 0%, closing
the dialog mid-download blocked the UI thread on the worker join). Wire a libcurl
CURLOPT_XFERINFOFUNCTION that publishes byte counts and returns abort when cancel() is
requested; add a Cancel button. The dialog's destructor now aborts the transfer promptly,
so closing mid-download no longer freezes the UI.
- Graceful "unavailable" instead of a red error on platforms with no published build
(macOS / ARM): new terminal State::Unavailable rendered neutrally, not as a failure.
- Install-time running guard (TOCTOU): App::isPoolMinerRunning() re-checked in the dialog
before each install, so a dialog opened before mining started can't replace a live binary.
- Size caps: CURLOPT_MAXFILESIZE on the download and a per-archive-member ceiling before
decomphressing into memory, to bound an attacker-controlled archive.
- Distinguish a local read failure of the downloaded archive from a checksum mismatch
(was reported misleadingly as "possible tampering").
- Reword the dialog's verification note to "checked against the release's published SHA-256
checksum" (integrity, not authenticity — see the signing note below).
Not fixed here (needs your input): WinRing0x64.sys has no per-file hash published, but it is
covered by the verified archive checksum (it is inside the verified zip); and the release is
not cryptographically signed — checksums and binary share one trust root. Adding a pinned-key
ed25519/minisign signature is the real supply-chain hardening and needs an offline signing key
+ a release-process change.
Both variants build; suite passes; live worker re-verified end-to-end on linux-x64.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Wires util::XmrigUpdater into the GUI:
- ui/windows/xmrig_download_dialog.h: a modal (mirrors BootstrapDownloadDialog) that drives
the updater — Checking -> Up-to-date/Update-available -> Downloading/Verifying/Extracting ->
Done/Failed, with a progress bar and a "verified against its published checksum" note. On
success it persists the installed release tag to settings. Rendered each frame from App::render.
- mining_tab: an "Update miner…" button in the pool section, disabled (with a tooltip) while
xmrig is running so a live binary is never replaced.
- settings: persist the installed DRG-XMRig tag (xmrig_version) for update detection.
Both variants build; suite passes; GUI smoke-launched without crashing.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
~9,988 lines of header-only UI code that no compiled translation unit reached,
verified by transitive include-reachability from every .cpp plus a symbol sweep
(all 28 component classes — Snackbar, Ripple, NavDrawerSpec, TabBarSpec,
TransitionManager, … — had zero references in live code):
- src/ui/material/ component library: the material.h umbrella, components/*
(app_bar, cards, chips, dialogs, inputs, lists, nav_drawer, progress, slider,
snackbar, tabs, text_fields), and the animation system (elevation, motion,
ripple, transitions, app_layout) — 19 headers. Kept the live helpers the app
actually uses directly: color_theme, colors, type/typography, draw_helpers,
layout, project_icons, and components/buttons (included by mining_tab).
- src/ui/screens/ layer: main_layout, home_screen, send_screen, etc. — the
original screen stack and the only consumer of the dead component library.
The live UI runs through ui/windows/ (34 .cpp) + ui/pages/.
- src/embedded/resources.h: a superseded dragonx::embedded::Resources duplicate;
the app uses src/resources/embedded_resources.h.
None were in CMakeLists or included by live code, so the build is unaffected.
Both variants build; full test suite passes; source-hygiene check clean.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Both are header-only, in no CMake target, #included nowhere, and their only
symbols (ScrollFadeRT, DrawScrollFadeMask) are referenced nowhere:
- src/ui/effects/scroll_fade_fbo.h — superseded by the shader-based
scroll_fade_shader.h (the implementation actually used by settings_page).
- src/ui/material/gpu_mask.h — a GPU blend-mask helper never integrated.
App + test build clean after removal; tests pass; hygiene clean.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
When the user confirms a send on a locked encrypted lite wallet, show an unlock
modal (passphrase -> unlockWallet) instead of letting the backend reject it with
"Wallet is locked". After unlocking, the user re-confirms the send (the form is
preserved). Balances remain viewable while locked; only spending needs unlock.
- send_tab: the Confirm-and-send button routes to App::requestLiteUnlock() when
getWalletState().isLocked(), else sends as before.
- App::renderLiteUnlockPrompt(): centered modal, passphrase (Enter submits),
Unlock/Cancel; the passphrase buffer is sodium-zeroed after every path.
Full-node unaffected (gated on liteWallet()/isLocked()). Builds clean, launches
clean, tests pass.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a "Security" subsection to Settings → Backup & keys (open wallet only) that
wires the encryption controller methods to the UI:
- Unencrypted wallet: passphrase field + "Encrypt wallet".
- Encrypted + locked: "Unlock" (passphrase) ; Encrypted + unlocked: "Lock now".
- Encrypted: passphrase + "Remove encryption" (decrypt).
- Status line reflects the result; state shown from WalletState.isEncrypted()/
isLocked() (kept current by the controller's encryptionstatus refresh poll).
Secret hygiene: the passphrase inputs (lite_enc_pass / lite_dec_pass) are
sodium-zeroed immediately after each action and when the wallet closes while the
section was open.
Runtime-checked: app auto-opens a wallet and the new encryptionstatus worker poll
runs clean (no errors); tests pass; hygiene clean.
Follow-ups (not yet): a send-time unlock prompt and a startup lock-screen overlay
for an encrypted+locked wallet (today: unlock via Settings; balances remain
viewable while locked).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
In lite builds there is no daemon, and isConnected() now tracks the lite wallet,
so the full-node "not connected / waiting for daemon" wording was misleading when
no wallet is open. Add two strings (lite_no_wallet, lite_no_wallet_short; English
built-ins, so other languages fall back until translated) and use them in lite:
- receive/send address preview + receive empty-state overlay + send "can't send"
tooltip + transactions empty state -> "No wallet open [— create or open one in
Settings]" instead of daemon wording.
- Status bar: the red indicator shows "No wallet open" (not "Disconnected") in
lite; the P2P peer count is skipped (lite has no peers); and the redundant
full-node connection-detail line is suppressed (connection_status_ set to
"Connected"/"" from the lite wallet state).
Full-node wording unchanged (all gated on isLiteBuild()). Build + run clean
(no RPC noise), tests pass.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a "Backup & keys" section to the lite Settings page, shown only for an open
wallet, wiring the M4 controller backup/import surface into the GUI:
- "Show seed" / "Show private keys" -> exportSeed() / exportPrivateKeys();
the revealed secret is displayed read-only (TextWrapped, no extra copies) with
Copy and "Hide & wipe" controls.
- "Import key" (password input) -> importKey() (auto-detects WIF vs shielded);
do_import_sk just records the key + saves (no synchronous rescan), so this is
safe on the UI thread — history appears after the next sync.
Secret hygiene: the revealed-backup buffer is sodium-wiped via
secureWipeLiteSecret on hide, on a new export (overwrite), and if the wallet
closes while revealed; each export also wipes the controller's result copy; the
import input buffer is zeroed immediately after submission.
Lite app + full-node variant build/link clean; controller methods already
covered by testLiteWalletControllerM4; hygiene clean. GUI behavior itself isn't
auto-verifiable here.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The LiteWalletController was constructed once at App::init() with the lite
connection settings known at startup; changing the lite server in Settings
persisted to disk but never reached the live controller, so the new server had
no effect until the next launch.
Factor the construction into App::rebuildLiteWallet() and call it after a
successful server-selection save. The rebuild deliberately preserves a live
session: if a wallet is already open (and possibly mid-sync), it no-ops and the
new selection applies on the next controller build, rather than discarding the
open wallet and its uninterruptible in-flight sync.
Closes the last remaining HIGH from the session audit.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Re-audited this session's lite-wallet changes (originally written at medium
effort) and fixed the genuine issues found:
- walletReady (open path): litelib_initialize_existing returns the bare string
"OK", which is NOT valid JSON, so the previous `json::accept(value)` check
marked a *successful* open as not-ready. Key off a non-empty success response
instead (the bridge already maps "Error:"/null to failure). Drops the now
unused nlohmann include.
- sync progress: while the detached sync thread is still running, syncDone_ is
authoritative — don't surface the backend's transient idle syncstatus
({"syncing":"false"} -> parser progress=1.0/complete=true) as a misleading
100%/done. Force complete=false and zero the bogus 1.0 in the progress model.
- per-address balance: also exclude `pending` outputs (notes/utxos from an
unconfirmed received tx) so per-address figures match confirmed/available.
- secret wiping: the settings page left the page-local request copies
(input.request.*Request.{passphrase,seedPhrase}) unwiped, and the
validation-only fallback path wiped nothing. Replace the single-path memzero
with an RAII scrubber that wipes both the UI char buffers and the request
string copies on every return path.
- concurrency: document that concurrent bridge->execute() is intentionally
unguarded — litelib serializes wallet access internally via
Arc<RwLock<LightWallet>>, so a C++ mutex is unnecessary and would defeat the
sync/syncstatus concurrency the design relies on. syncLaunched_ -> atomic.
Tests: fake backend now returns the real init shapes (seed object for
create/restore, bare "OK" for open) and a new open-path case guards the
walletReady regression. Removed an unreliable alloc==freed leak assert from the
thread-bearing controller test (kept in the thread-free bridge test). Also fixed
a stray CMake indent and removed ~220MB of untracked build/debug scratch.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Preserve the previously-uncommitted lite wallet implementation and related dev WIP
under version control:
- src/wallet/ lite services: client bridge, bridge runtime, connection, lifecycle,
sync, gateway, result parsers, state mapper, artifact contract/resolver, refresh
services, UI adapters, wallet_backend/capabilities. (Includes two small M1 fixes:
lifecycle walletReady now parses the response; default chain name -> "main".)
- src/chat/ chat protocol; tests/fixtures/ (lite + hushchat); tools/hushchat_fixture_check.cpp;
scripts/build-lite-backend-artifact.sh.
- Pre-existing modified app_network/security/wizard, network_refresh_service, sidebar,
mining_tab, bootstrap dialog, and version headers captured as-is.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add --lite build flow and ObsidianDragonLite target naming, hide full-node pages/features in lite mode, enforce pool-only mining in lite, and include chat port feasibility audit documentation.
Add an encrypted SQLite transaction history cache with cached tip metadata and
per-address shielded scan progress so startup and full refreshes avoid
re-scanning every z-address while still invalidating on wallet/address/rescan
changes.
Improve wallet history loading by paging transparent transactions, preserving
cached shielded and sent rows, keeping recent/unconfirmed activity visible, and
classifying mining-address receives. Show z_sendmany opid sends immediately in
History and Overview, pin pending rows through refreshes, and apply optimistic
address/balance debits until opids resolve.
Add timestamped RPC console tracing by source/method without logging params or
results, reduce redundant refresh/RPC calls, and cache Explorer recent block
summaries in SQLite.
Expand focused tests for transaction cache encryption, scan-progress
persistence/invalidation, history preservation, operation-status parsing,
pending send visibility, and Explorer/RPC refresh behavior.
- Add expanded address icon picker with search, bottom-aligned actions, and improved modal sizing
- Embed a pickaxe icon font subset and wire it into typography/address icon rendering
- Track view-only shielded addresses and prevent sends from non-spendable z-addresses
- Improve address transfer dialog sizing, max amount handling, and text clipping
- Tune main header layout values in ui.toml
- Update README, codebase overview, and third-party license documentation
s_dropTargetIdx was reset to -1 unconditionally each frame, including
the release frame. Since drop target detection runs in PASS 2 (after
the drop handler), the target was always -1 when checked. Only reset
while mouse button is held so the previous frame's value is preserved.
Also bump version to 1.2.0-rc1 and add release notes.
- Add text scaling for section labels (TOOLS, ADVANCED) in sidebar
- Separate explorer_section key from explorer nav label to fix ALL CAPS
- Shorten long sidebar translations: es/pt settings, pt overview, ru tools/advanced
- Fix explorer translations from ALL CAPS to proper case in all languages
- New BootstrapDownloadDialog accessible from Settings page
- Stops daemon before download, prevents auto-restart during bootstrap
- Confirm/Downloading/Done/Failed states with progress display
- Mirror support (bootstrap2.dragonx.is)
- Add bootstrap_downloading_ flag to prevent tryConnect() auto-reconnect
- Right-align Download Bootstrap + Setup Wizard buttons in settings
- Add 100 missing i18n keys to all 8 language files (de/es/fr/ja/ko/pt/ru/zh)
- Includes bootstrap, explorer, mining benchmark, transfer, delete blockchain,
force quit, address label, and settings section translations
- Update add_missing_translations.py with new translation batch
- Rewrite RenderSharedAddressList with two-pass layout architecture
- Add drag-to-transfer: drag address onto another to open transfer dialog
- Add AddressLabelDialog with custom label text and 20-icon picker
- Add AddressTransferDialog with amount input, fee, and balance preview
- Add AddressMeta persistence (label, icon, sortOrder) in settings.json
- Gold favorite border inset 2dp from container edge
- Show hide button on all addresses, not just zero-balance
- Smaller star/hide buttons to clear favorite border
- Semi-transparent dragged row with context-aware tooltip
- Copy-to-clipboard deferred to mouse-up (no copy on drag)
- Themed colors via resolveColor() with CSS variable fallbacks
- Keyboard nav (Up/Down/J/K, Enter to copy, F2 to edit label)
- Add i18n keys for all new UI strings
Replace fragile Dummy()-based cursor flow with a deterministic two-pass
layout system:
- Pass 1: compute exact Y positions for all elements (pure math)
- Pass 2: render at computed positions using SetCursorScreenPos + draw list
Eliminates the dual-coordinate mismatch that caused persistent centering
and overflow bugs. Height is computed once, not estimated then measured.
Also tune sidebar spacing via ui.toml:
- button-spacing: 4 → 6
- section-gap: 4 → 8
- Add section-label-pad-bottom (4px) below category labels
- bottom-padding: 0 → 4
instead of initial burst performance. Previously the benchmark used a
fixed 20s warmup + 10s peak measurement, which reported inflated
results on thermally constrained hardware (e.g. 179 H/s vs actual
sustained 117 H/s on a MacBook Pro).
- Adaptive warmup with stability detection: mine for at least 90s,
then compare rolling 10s hashrate windows. Require 3 consecutive
windows within 5% before declaring thermal equilibrium (cap 300s)
- Average-based measurement: record mean hashrate over 30s instead
of peak, reflecting real sustained throughput
- Start candidates at half the system cores — lower thread counts
are rarely optimal and waste time warming up
- Add CoolingDown phase: 5s idle pause between tests so each starts
from a similar thermal baseline
- Adaptive time estimates: use observed warmup durations from
completed tests to predict remaining time
- UI shows Stabilizing when waiting for thermal equilibrium past
the minimum warmup, Cooling during idle pauses"
Security (P0):
- Fix sidebar remaining interactive behind lock screen
- Extend auto-lock idle detection to include active widget interactions
- Distinguish missing PIN vault from wrong PIN; auto-switch to passphrase
Blocking UX (P1):
- Add 15s timeout for encryption state check to prevent indefinite loading
- Show restart reason in loading overlay after wallet encryption
- Add Force Quit button on shutdown screen after 10s
- Warn user if embedded daemon fails to start during wizard completion
Polish (P2):
- Use configured explorer URL in Receive tab instead of hardcoded URL
- Increase request memo buffer from 256 to 512 bytes to match Send tab
- Extend notification duration to 5s for critical operations (tx sent,
wallet encrypted, key import, backup, export)
- Add Reduce Motion accessibility setting (disables page fade + balance lerp)
- Show estimated remaining time during mining thread benchmark
- Add staleness indicator to market price data (warning after 5 min)
New i18n keys: incorrect_pin, incorrect_passphrase, pin_not_set,
restarting_after_encryption, force_quit, reduce_motion, tt_reduce_motion,
ago, wizard_daemon_start_failed
- Create .github/copilot-instructions.md with project coding standards,
architecture overview, threading model, and key rules for AI sessions
- Add module description comments to app.cpp, rpc_client.cpp, rpc_worker.cpp,
embedded_daemon.cpp, xmrig_manager.cpp, console_tab.cpp, settings.cpp
- Add ASCII connection state diagram to app_network.cpp
- Remove /.github/ from .gitignore so instructions file is tracked
- Add pool mining thread benchmark: cycles through thread counts with
20s warmup + 10s measurement to find optimal setting for CPU
- Add GPU-aware idle detection: GPU utilization >= 10% (video, games)
treats system as active; toggle in mining tab header (default: on)
Supports AMD sysfs, NVIDIA nvidia-smi, Intel freq ratio; -1 on macOS
- Fix idle thread scaling: use getRequestedThreads() for immediate
thread count instead of xmrig API threads_active which lags on restart
- Apply active thread count on initial mining start when user is active
- Skip idle mining adjustments while benchmark is running
- Disable thread grid drag-to-select during benchmark
- Add idle_gpu_aware setting with JSON persistence (default: true)
- Add 7 i18n English strings for benchmark and GPU-aware tooltips
- Shutdown: 3-phase stop (wait for RPC stop → SIGTERM → SIGKILL) prevents
LevelDB flush interruption on macOS/APFS that caused full re-sync on restart
- dbcache: auto-detect RAM and set -dbcache to 12.5% (clamped 450-4096 MB)
on macOS (sysctl), Linux (sysconf), and Windows (GlobalMemoryStatusEx)
- Import key: pass user-entered start height to z_importkey and trigger
rescanblockchain from that height for t-key imports
- Bump version to 1.1.1
Build & setup:
- Fix setup.sh and build.sh for macOS (bundle daemon, xmrig, sapling params, asmap.dat into .app)
- Fix CMakeLists.txt libsodium linking for macOS
- Fix incbin.h to use __DATA,__const section on macOS
- Remove vendored libsodium-1.0.18 source tree (use fetch script instead)
- Remove prebuilt-binaries/xmrig (replaced by xmrig-hac)
- Add .DS_Store to .gitignore
Rendering & UI:
- Use GLSL #version 150 and OpenGL 3.2 Core Profile on macOS
- Force dpiScale=1.0 on macOS to fix Retina double-scaling
- Set default window/UI opacity to 100% on Mac/Linux
- Add scroll fade shader guard for macOS GL compatibility
- Add ImGui error recovery around render loop and mining tab
Daemon & bootstrap:
- Fix getDragonXDataDir() to return ~/Library/Application Support/Hush/DRAGONX/ on macOS
- Fix isPortInUse() with connect() fallback (no /proc/net/tcp on macOS)
- Increase daemon watchdog timeout from 3s to 15s
- Add daemon status indicator (colored dot + label) in wizard bootstrap phases
Mining tab:
- Fix EmbeddedDaemon::getMemoryUsageMB() crash on macOS (was using Linux /proc)
- Fix XmrigManager::getMemoryUsageMB() to use ps on macOS instead of /proc
- Restructure RenderMiningTab with wrapper pattern for exception safety
- Fix default pool URL to include port (pool.dragonx.is:3433)
- Mining tab: sync s_selected_threads with actual thread count when idle
thread scaling adjusts threads (solo via genproclimit, pool via
threads_active), skipping sync during user drag
- Auto-lock: bypass lock screen overlay when xmrig pool mining is active
so the mining UI remains accessible
- Import key dialog: add clipboard hover preview with transparent overlay
on the input field, inline key type validation next to title (matching
send tab paste button pattern), configurable via ui.toml
