Add Linux GUI installer via Wine (#3)

* Add Linux GUI installer via Wine

* Fix launcher creation and add BTF_RELAY env var support

* Pool server, Linux GUI, unified binary, README update

* Root Makefile: make linux / make windows, cleaner README

* Remove headless.cpp

* Fix XPM color count mismatch causing toolbar image errors on Linux

* XPM icons: same code on Windows and Linux, no ifdefs around image loading

* Fix GTK icon crash and Linux printf format

* btfrv: 10s socket timeout on relay connects

* Faster peer discovery: more dials per pass, shorter backoff and sleep

* Parallel btf peer connections

* Fix GetMyExternalIP - was disabled, now uses modern IP echo services

* Fix tunnel disconnect on idle and restore external IP detection

* Filter stale Nostr descriptors

* Sort peers by freshness, fresh first

* Pool: add .btf Stratum listener — miners connect via rendezvous, no port forwarding needed

* btf pool: self-replacing listeners, one per relay, no queuing between miners

* Mining modes: solo/operator/participant — pool server on-demand, participant Stratum client

* Status bar: show external IP and .btf address

* README: clean rewrite, concept-first, minimal

* make linux produces AppImage

* make linux produces AppImage

* Pool dashboard: connect instructions, tabs, share bars

* Perf fixes: GetMyExternalIP threaded, btf listener counted

* Perf fixes: GetMyExternalIP threaded, btf listener counted

* Fix pool payouts: defer until coinbase maturity

* Pool: clean mode switching, IP warning

* Pool: clean mode switching

* Fix gPoolRunning: remove static

* AppImage: use real icon from bitcoin.ico

* Fix exit crash; Mining menu

* Fix exit crash; Mining menu

* Fix exit crash; Mining menu

* Fix exit crash; Mining menu

* Fix exit crash; Mining menu

* Windows build: use mingw32-make

* Windows build: simpler make invocation

* Add deps-windows target

* Windows build fixes

* Windows build fixes

* Windows makefile: fix obj dir

* Windows: output to repo root

* Windows: bundle DLLs into zip

* Replace wxWidgets with ImGui+GLFW: same build on Linux and Windows

* Fix %I64d that slipped back through rebase (main.h, net.h)

* MinGW: add _mkdir shim for non-MSVC Windows; fix %I64d

* Fix gPoolRunning extern outside ifndef _WIN32

* Remove -lboost_system: boost is header-only in this codebase

* Status bar: copy buttons for IP and .btf address

* Windows: add app icon via windres, strip wx stuff from rc file

* Clean GUI: single Options menu item, bigger font, better spacing, cleaner options dialog; update README

* GUI: embed Roboto font at 16px for clear readability on all platforms

* Windows: windres depends on obj dir target

* Fix balance hidden off-screen: put on own line below address bar

* Windows: inline mkdir in every rule, remove dir target that confused make

* Windows: move all target to top so it's the default rule

* Fix pool server not starting: always start when operator selected, re-sync dialog state on open

* Write debug.log to data directory (AppData/Roaming/Bitflash on Windows)

* Participant miner: use wallet address as username so payouts go to wallet

* Add .gitattributes to lock LF line endings, prevent CRLF drift

* Refactor pool mining to btf-only transport

* Persist pool settings and startup wiring

* Prune stale peers and expose pool queries

* Fix build regressions and add CLI mode/arg parity

* Fix rpc miner stats declaration order

* Centralize pool runtime extern declarations

* Separate operator/participant dashboards and restore peer stats

* Add live telemetry strip and clearer per-mode runtime metrics

* Reduce mining dashboard clutter and remove manual pool entry

* Count only authorized pool miners

* Seed initial pool job on startup

* Use a real share target for pool work

* Switch pool accounting to round-based shares

* Fix nostr pool announcer stats call sites

* Fix pool stats definition order

* Improve pool worker status display

* Add mutex include for participant status

* Replace ImClamp in dashboard layout

* Clarify participant work status

* Log participant status transitions

* Reduce peer discovery log noise

* Add participant status badge

* Track participant auth acknowledgements

* Log and validate pool job delivery

---------

Co-authored-by: Bitflash Pool Dev <pool@bitflash>

1 files changed, 0 insertions, 180 deletions

diff --git a/src/headless.cpp b/src/headless.cpp
deleted file mode 100644
index cdb8ac9..0000000
--- a/src/headless.cpp
+++ /dev/null
@@ -1,180 +0,0 @@
-// Copyright (c) 2026 Bitflash developers
-// Distributed under the MIT/X11 software license.
-//
-// Headless entry point for the Linux node/miner `bitflash-node`. Replaces the
-// wxWidgets GUI (ui.cpp) with a command-line daemon: it loads the chain and
-// wallet, starts the P2P/Nostr node (which auto-discovers .btf peers through
-// the rendezvous relay), and optionally mines with RandomX. No GUI, no wx.
-//
-//   ./bitflash-node -gen                 mine with the CPU, auto-connect peers
-//   ./bitflash-node -gen -datadir=/path  use a specific data directory
-//   ./bitflash-node -rvrelay=host:port   use a specific rendezvous relay
-//   ./bitflash-node -connectbtf=<addr>.btf   pin a specific peer
-//   ./bitflash-node -solomine -gen       mine without waiting for a peer (test)
-
-#include "headers.h"
-#include <csignal>
-
-// ---- UI hooks the core references, provided here as headless equivalents ----
-
-// The core asks the GUI to repaint on new blocks/transactions; nothing to do.
-void MainFrameRepaint() {}
-
-// Wallet address book -- defined in ui.cpp on Windows; the core (db.cpp) reads
-// and writes it, so the headless build must provide the definition.
-map<string, string> mapAddressBook;
-
-// Format a unix timestamp for transaction listings (ui.cpp used wxDateTime).
-string DateTimeStr(int64 nTime)
-{
-    time_t t = (time_t)nTime;
-    struct tm* ptm = localtime(&t);
-    if (!ptm)
-        return "";
-    char buf[64];
-    strftime(buf, sizeof(buf), "%m/%d/%y %H:%M", ptm);
-    return string(buf);
-}
-
-
-// ---- argument parsing (mirrors ui.cpp's ParseParameters) ----
-static map<string, string> ParseParameters(int argc, char* argv[])
-{
-    map<string, string> mapArgs;
-    for (int i = 0; i < argc; i++)
-    {
-        string s = argv[i];
-        string val;
-        size_t eq = s.find('=');
-        if (eq != string::npos)
-        {
-            val = s.substr(eq + 1);
-            s   = s.substr(0, eq);
-        }
-        for (size_t j = 0; j < s.size(); j++)
-            s[j] = (char)tolower((unsigned char)s[j]);
-        if (!s.empty() && s[0] == '-')
-            s[0] = '/';
-        mapArgs[s] = val;
-    }
-    return mapArgs;
-}
-
-
-static void HandleSignal(int)
-{
-    fShutdown = true;
-}
-
-
-int main(int argc, char* argv[])
-{
-    map<string, string> mapArgs = ParseParameters(argc, argv);
-
-    if (mapArgs.count("/?") || mapArgs.count("/help") || mapArgs.count("/h"))
-    {
-        fprintf(stderr,
-            "Bitflash headless node\n"
-            "Usage: %s [options]\n"
-            "  -gen                  generate coins (mine with RandomX)\n"
-            "  -datadir=<dir>        data directory (default ~/.bitflash)\n"
-            "  -port=<n>             P2P listen port (default 8433)\n"
-            "  -rvrelay=host:port    rendezvous meeting relay (has a seed default)\n"
-            "  -announcerelay=h:p    announce a relay you run so nodes discover it\n"
-            "  -connectbtf=<a>.btf   keep a connection to a specific .btf peer\n"
-            "  -solomine             mine without waiting for a peer (testing)\n"
-            "  -debug                verbose logging\n",
-            argv[0]);
-        return 0;
-    }
-
-    // Parameters (same set the Windows UI honors)
-    if (mapArgs.count("/datadir"))
-        strSetDataDir = mapArgs["/datadir"];
-    if (mapArgs.count("/port"))
-        nListenPort = htons(atoi(mapArgs["/port"].c_str()));
-    if (mapArgs.count("/proxy"))
-        addrProxy = CAddress(mapArgs["/proxy"].c_str());
-    if (mapArgs.count("/rvrelay"))
-        vBtfMeetingRelays = { mapArgs["/rvrelay"] };
-    if (mapArgs.count("/announcerelay"))
-        strBtfAnnounceRelay = mapArgs["/announcerelay"];
-    if (mapArgs.count("/connectbtf"))
-        strBtfConnect = mapArgs["/connectbtf"];
-    if (mapArgs.count("/debug"))
-        fDebug = true;
-    if (mapArgs.count("/solomine"))
-        fSoloMineTest = true;
-    if (mapArgs.count("/gen"))
-        fGenerateBitcoins = mapArgs["/gen"].empty() ? true : atoi(mapArgs["/gen"].c_str());
-
-    printf("\nBitflash headless node starting\n");
-
-    //
-    // Load data files (mirror of the Windows OnInit2 startup)
-    //
-    printf("Loading addresses...\n");
-    if (!LoadAddresses())
-        printf("Error loading addr.dat\n");
-
-    printf("Loading block index...\n");
-    if (!LoadBlockIndex())
-    {
-        printf("Error loading blkindex.dat\n");
-        return 1;
-    }
-
-    printf("Loading wallet...\n");
-    if (!LoadWallet())
-    {
-        printf("Error loading wallet.dat\n");
-        return 1;
-    }
-
-    printf("Done loading. nBestHeight=%d, wallet keys=%d\n",
-           nBestHeight, (int)mapKeys.size());
-
-    // Rebroadcast any wallet transactions not yet in a block
-    ReacceptWalletTransactions();
-
-    //
-    // Start the node (P2P + Nostr discovery + .btf rendezvous)
-    //
-    string strErrors;
-    if (!StartNode(strErrors))
-    {
-        printf("StartNode failed: %s\n", strErrors.c_str());
-        return 1;
-    }
-
-    //
-    // Start mining if requested
-    //
-    if (fGenerateBitcoins)
-    {
-        if (_beginthread(ThreadBitcoinMiner, 0, NULL) == (uintptr_t)-1)
-            printf("Error: _beginthread(ThreadBitcoinMiner) failed\n");
-        else
-            printf("Mining enabled (RandomX, CPU)\n");
-    }
-    else
-    {
-        printf("Mining disabled (pass -gen to mine)\n");
-    }
-
-    //
-    // Run until interrupted
-    //
-    signal(SIGINT,  HandleSignal);
-    signal(SIGTERM, HandleSignal);
-    printf("Bitflash node running. Press Ctrl-C to stop.\n");
-
-    while (!fShutdown)
-        Sleep(500);
-
-    printf("Shutting down...\n");
-    StopNode();
-    Sleep(500);
-    printf("Bitflash node stopped.\n");
-    return 0;
-}