[no description] https://upleb.uk/npub12m5exm2uk3xa674cc5r0hlyvccs5xxn7qv83ezuteefv5972nquq4j4szl/esp32-tollgate/atom?h=master 2026-05-19T08:01:08+00:00 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 2026-05-16T23:20:07+00:00 Your Name you@example.com 2026-05-16T23:20:07+00:00 urn:sha1:edd125d0e3fe5fe7c0edf30c429723f3b0120c68 - session_create_bytes() + session_add_bytes() for bytes-metric sessions - session_is_expired() dispatches on config metric (bytes vs milliseconds) - cashu_calculate_allotment() unified dispatcher for both metrics - tollgate_api discovery/usage/session_event use configured metric - config: metric field defaults to 'bytes', step_size_bytes=22020096 (21MB) - 14 new unit tests (148 total passing) - ASSERT_EQ_UINT64 macro added to test framework 2026-05-15T22:07:20+00:00 Your Name you@example.com 2026-05-15T22:07:20+00:00 urn:sha1:c342801162e62ff017ead18688107397d229f606 - cashu.c: dynamic json_buf sizing (was 2048 stack, now heap based on token length) - cashu.c: strip trailing newline/CR from token input (cashu CLI appends 'Balance: 0 sat') - cashu.c: esp_crt_bundle_attach for HTTPS to mint API - cashu.c: esp_http_client_open/write/fetch_headers/read pattern for HTTPS POST - cashu.c: remove debug b64url_decode logging - tollgate_api.c: loop httpd_req_recv for full body (was single call, missed TCP segments) - tollgate_api.c: stack_size=32768 for TLS in httpd handler - config.c: fix default mint URL from nofee.testnut to testnut.cashu.space - CMakeLists.txt: add esp-tls dependency for cert bundle - CHECKLIST.md: updated with infrastructure status and TDD plan Known issue: device reboots after checkstate returns 966 bytes with status=200. Crash likely in post-response processing (JSON parse or session create). 2026-05-15T17:35:46+00:00 Your Name you@example.com 2026-05-15T17:35:46+00:00 urn:sha1:aed51d824f598f7315282936037c4d5b6e7fb4b8 - tollgate_api.c: increase httpd stack_size to 16384 (was default 4096) - cashu.c: heap-allocate b64, json_buf, post_body, resp_buf instead of stack - cashu.c: proper free() on all error paths - Makefile: replace Go-based tokens target with nutshell wallet targets - Makefile: add wallet-setup, wallet-info, wallet-balance, mint-token, send-token 2026-05-15T16:57:14+00:00 Your Name you@example.com 2026-05-15T16:57:14+00:00 urn:sha1:1263d86314fc0760d9be8eea415ccecbc047a5eb - Add cashu.c/h: Cashu token decode (cashuA/base64url), proof state check via mint API, allotment calculator - Add session.c/h: time-based session management with allotment/expiry, spent secret tracking - Add tollgate_api.c/h: HTTP server on :2121 with GET / (kind=10021 discovery), POST / (payment processing), /usage, /whoami - Update captive portal HTML: replace Grant Free Access with Cashu token paste form + Pay & Connect button - Update tollgate_main.c: wire in session manager, TollGate API, 1s session tick loop - Add tests/phase2.mjs: Phase 2 test suite (discovery, invalid token, wrong mint, valid payment) - Update CHECKLIST.md: reflect Phase 1 complete, Phase 2 in progress with known bugs Known issues (not yet flashed): - Stack overflow crash in httpd POST handler (need stack_size=16384 + heap allocations) - cashu_decode_token uses 2KB stack buffer (needs heap alloc) - Mint URL should be testnut.cashu.space (nofee.testnut has API compat issues)