[no description] https://upleb.uk/npub12m5exm2uk3xa674cc5r0hlyvccs5xxn7qv83ezuteefv5972nquq4j4szl/esp32-tollgate/atom?h=master 2026-05-22T20:48:41+00:00 2026-05-22T20:48:41+00:00 Your Name you@example.com 2026-05-22T20:48:41+00:00 urn:sha1:10c69b0ddc34a1fafada3f8b68a622b4aa2bea77 2026-05-21T11:16:51+00:00 Your Name you@example.com 2026-05-21T11:16:51+00:00 urn:sha1:19e175b1c1dea54efb61e8040ffdfa973fbac5d5 - Removed standalone TLS worker task (couldn't allocate 16KB internal stack) - Added wallet receive queue to mint_health task (already has 16KB stack + working TLS) - health_task processes wallet tokens between probe intervals (1s poll) - tls_worker_set_queue() registers queue from mint_health_start() - Fallback to synchronous receive if queue not available - Added freertos/queue.h and tollgate_api.h stubs for unit tests - Added BaseType_t/UBaseType_t/TickType_t/pdFALSE to FreeRTOS stub - Full payment round-trip confirmed: 2 payments → 41 sat balance 2026-05-21T10:14:46+00:00 Your Name you@example.com 2026-05-21T10:14:46+00:00 urn:sha1:243e4808246555f86d464d1c476681a902e644ff - Remove eager load_keysets() from init_wallet(), load on first use - Add ensure_keysets() with binary exponential backoff + random jitter - Guard all wallet operations (receive, send, melt, swap_all) with ensure_keysets() - Skip checkstate on TLS failure, let wallet swap verify proofs instead - Pin HTTP server to core 0 (fixes TLS cert verification in checkstate) - Rewrite nucula http.c to use manual open/write/read (same as working health probe) - Disable hardware MPI (CONFIG_MBEDTLS_HARDWARE_MPI=n) - Add http.h stub for unit tests Known issue: progressive TLS failure after 2-3 connections (PK verify 0x4290), wallet receive swap fails. Needs deeper mbedTLS/PSRAM investigation. 2026-05-19T20:44:45+00:00 Your Name you@example.com 2026-05-19T20:44:45+00:00 urn:sha1:899016795c389151e6b486ec470653f5688e5c5f Squash-merge of feature/display-fix (27 commits): - AXS15231B touch driver with coordinate parsing (touch.c/h) - On-screen keyboard with layout/hit detection (keyboard.c/h) - WiFi setup state machine + config_add_wifi (wifi_setup.c/h) - Web-based WiFi setup via captive portal - Display rotation fix (stride=480), color fixes, DMA byte-swap - WiFi QR code on BOOT and ERROR screens - ERROR state transition after WiFi retries exhausted - Unit tests: test_touch, test_keyboard, test_wifi_setup - Integration test: wifi_setup.mjs - E2E test: wifi-setup.spec.mjs - Per-board hardware locks for flash targets Conflicts resolved: took master for config/cvm/api/main (more current), took display-fix for display/axs15231b (newer fixes). 2026-05-19T09:04:12+00:00 Your Name you@example.com 2026-05-19T09:04:12+00:00 urn:sha1:55917e09b186c44afc53fc0dd2d3635b34febcd8 - config.h: remove duplicate nostr_sync fields - Makefile: add mint_health stub for test_session_payment_method - test_tollgate_client_mining: inline market_t stub to avoid dependency cascade - CMakeLists: add negentropy_adapter.c + esp_littlefs + negentropy REQUIRES 2026-05-19T08:55:18+00:00 Your Name you@example.com 2026-05-19T08:55:18+00:00 urn:sha1:e366ceb336550a72c76efea4c98a2a08cca27bce New modules: - mining_payment.c/h: hashprice calc (nbits->difficulty->sat/GH/s/day), share validation, client stats, allotment conversion (ms + bytes) - stratum_client.c/h: SV1 upstream pool connection (subscribe/authorize/submit) - stratum_proxy.c/h: Local SV1 TCP server for downstream miners, job broadcast - sw_miner.c/h: Software SHA256d miner (ESP32 CPU fallback) - asic_miner.c/h: ASIC detection stub (BM1366/BM1368 SPI) Config: - config.h/c: mining_payout_mode_t enum (auto/pool/upstream/proxy_only), stratum pool settings, mining port, hashprice override, sandbox mint access - Defaults fill nostr_seed_relays (8/8) and nostr_relays (4/4) with fast relays Integration into existing modules: - session.h/c: payment_method_t enum (CASHU/MINING/BYTES) - firewall.h/c: firewall_set_mining_port(), firewall_set_sandbox_mint_access() - tollgate_api.c: GET /mining/job, POST /mining/share, GET /mining/stats - tollgate_client.h/c: TG_CLIENT_MINING state, mining discovery tag parsing - tollgate_main.c: mining init in start_services(), stratum_client_tick() in loop - captive_portal.c: tabbed Cashu/Mine UI with live hashrate polling Unit tests (69 new assertions across 4 suites): - test_mining_payment (23 tests): nbits->difficulty, hashprice, client stats, allotment - test_stratum_proxy (21 tests): job set/get, stats, type validation - test_session_payment_method (12 tests): PAYMENT_METHOD enum, bytes/cashu methods - test_tollgate_client_mining (20 tests): mining tag parsing, discovery struct - test_firewall_sandbox (16 tests): client grant/revoke, max clients, setters Enhanced test stubs: - BaseType_t/pdPASS in freertos/task.h - lwip: sockets.h, etharp.h, prot/ip.h, prot/ip4.h, prot/tcp.h, netif.h - dns_server.h, esp_wifi_ap_get_sta_list.h Build fixes: - cvm_server.c: replace esp_timer_get_time() with xTaskGetTickCount(), fix process_relay_message() 3-arg call to 2-arg, add WS keepalive ping - stratum_proxy.c: widen task_name buffer 16->20 - sw_miner.c: add missing #include esp_random.h - nucula_src: save_proofs() moved to public in wallet.hpp Nostr relay updates: - nostr_seed_relays: +relay.anzenkodo.workers.dev, +nostr.koning-degraaf.nl, +knostr.neutrine.com, +nostr.einundzwanzig.space (8/8 slots) - nostr_relays: +relay.anzenkodo.workers.dev, +nostr.koning-degraaf.nl (4/4 slots) Squash-merge of feature/mining-payment (5 commits: c75230e..9d98ba1) 2026-05-19T08:01:08+00:00 Your Name you@example.com 2026-05-19T07:51:25+00:00 urn:sha1:eeba74a4a1c011e85e33dea4252b381e35a64ea4 Squash merge of feature/multi-mint-support (21 commits): Multi-mint wallet: - Accept payments from 4 mints: minibits, coinos, 21mint, lnvoltz - Periodic health probing (300s interval, 3 recovery threshold) - Multi-wallet init with nucula_wallet_init_multi() - /mints and /wallet API endpoints WPA auto-detect: - wifi_auth_mode config field (default WPA2, supports WPA3) - Runtime mapping to wifi_auth_mode_t in STA config Display gating: - display_enabled config field (default true) - Guards display_init/display_update per-board Bug fixes: - 3s delay before service start prevents lwip mem_free assertion - Real npub in discovery (identity_get()->npub_hex) - Health probe interval 300s (production value) - Duplicate services_start_task call removed - UTF-8 arrow replaced with ASCII in log message Tests: 61+14 unit tests passing, firmware builds clean 2026-05-19T07:44:48+00:00 Your Name you@example.com 2026-05-19T07:44:48+00:00 urn:sha1:fe6aa9663d4cdabdc6e71db6068f8cd9e3739ffe Price discovery allows TollGate ESP32 boards to advertise their per-step price via WiFi Vendor-Specific Information Elements (OUI 0xC0FFEE) in beacon and probe response frames. Nearby boards passively scan and build a market view of competing TollGates without requiring internet access. Features: - beacon_price.c/h: 26-byte packed Vendor IE payload (price, step, metric, mint_hash, geohash, npub_hash), injected via esp_wifi_set_vendor_ie() - market.c/h: Passive WiFi scan receiver, vendor IE callback parsing, BSSID-correlated market entries, effective price ranking - GET /market API endpoint: JSON market snapshot with discovered entries - AP-only services: beacon + market + API start on WIFI_EVENT_AP_START, independent of STA connectivity - STA reconnect fix: 2s delay between retries creates scan windows; s_sta_connecting guard prevents double-connect - write-config-ap-only-a/b Makefile targets for STA-less testing - market_tick() in main loop, client price comparison logging Hardware verified: both boards discover each other via Vendor IE beacons. Board A sees TollGate-C0E9CA (RSSI=-30), Board B sees TollGate-B96D80 (RSSI=-25). test-market.mjs: 9/9, test-price-discovery.mjs: 7/7 per board. Unit tests: 45 new assertions across test_beacon_price (28) and test_market (17). All 15 test suites pass. ESP-IDF build clean for ESP32-S3. 2026-05-18T20:01:47+00:00 Your Name you@example.com 2026-05-18T20:01:47+00:00 urn:sha1:3b25d826df2b69496fcc560a8ca26089484230c7 - test_relay_validator: Schnorr verify + SHA-256 event ID, tamper detection (ID, sig, content), invalid JSON, missing fields, result_string - test_relay_selector: relay scoring (NIP-77 bonus, latency tiebreak, failure penalty, dead relay handling) - Updated Makefile with new test targets - Added configTICK_RATE_HZ to FreeRTOS stubs 2026-05-17T11:09:31+00:00 Your Name you@example.com 2026-05-17T11:09:31+00:00 urn:sha1:0c2c67b463d6a90aaa0bb69bf3c91dba1d9ec3ec - Add lwip_tollgate_hooks.h defining LWIP_HOOK_IP4_CANFORWARD macro - Inject hook into lwIP build via CMakeLists.txt ESP_IDF_LWIP_HOOK_FILENAME - Filter forwarded packets by source IP against firewall allowed list - Only filter packets from AP subnet (10.192.45.0/24), allow all others - Fix byte order bug: use network byte order for firewall_is_client_allowed - NAT always enabled, removed global NAT toggle functions - Remove spent-secret tracking from session.c (mint is authority) - Remove unused get_ap_netif() function - Reduce API server stack from 32KB to 16KB (fixes ESP_ERR_HTTPD_TASK) - Add esp_random.h stub for unit tests - All 186 unit tests passing - Verified on hardware: block->pay->allow->revoke->block E2E works