Phase 5: Wire main/ shims to components/tollgate_core

- session.c/h: thin shim casting session_t* <-> tg_session_t*, delegates to tollgate_core_session_*
- firewall.c/h: keeps ESP-specific lwIP hooks, delegates allowlist to tollgate_core_fw_*
- cashu.c/h: shim delegates to tollgate_core_cashu_*, multi-mint via config directly
- mining_payment.c: shim delegates to tollgate_core_mining_*
- tollgate_main.c: calls tollgate_core_init(tollgate_esp_get_platform(), ap_ip) in start_services()
- tollgate_esp: removed target_sources for standalone sources, depends on tollgate_core component
- tollgate_core component: added tollgate_core_get_platform(), tg_payment_method_t enum
- Unit tests: updated Makefile for component source compilation, all 22 tests pass
- Hardware verified: Board A boots, AP visible, 5/6 smoke tests pass (internet test needs upstream WiFi)

1 files changed, 25 insertions, 0 deletions

diff --git a/tollgate_core/include/tollgate_core.h b/tollgate_core/include/tollgate_core.h
index fc20caa..bbae7cf 100644
--- a/tollgate_core/include/tollgate_core.h
+++ b/tollgate_core/include/tollgate_core.h
@@ -56,8 +56,33 @@ const void *tollgate_core_get_sessions_array(void);
 int tollgate_core_get_sessions_array_size(void);
 void *tollgate_core_find_session_by_ip(uint32_t ip);
 void *tollgate_core_find_session_by_mac(const char *mac);
+void *tollgate_core_session_create(uint32_t client_ip, uint64_t allotment_ms);
+void *tollgate_core_session_create_bytes(uint32_t client_ip, uint64_t allotment_bytes);
 void tollgate_core_session_extend(void *session, uint64_t additional_ms);
+void tollgate_core_session_revoke(void *session);
 int tollgate_core_session_add_bytes(uint32_t client_ip, uint64_t bytes);
+bool tollgate_core_session_is_expired(const void *session);
+
+void tollgate_core_firewall_grant(uint32_t client_ip);
+void tollgate_core_firewall_revoke(uint32_t client_ip);
+int tollgate_core_firewall_get_mac_for_ip(uint32_t client_ip, char *mac_out, int mac_out_size);
+
+int tollgate_core_cashu_decode(const char *token_str, void *out);
+int tollgate_core_cashu_check_states(const char *mint_url, const void *token,
+                                     void *states, int *state_count);
+uint64_t tollgate_core_cashu_allotment(uint64_t amount, uint64_t price, uint64_t step_size);
+bool tollgate_core_cashu_is_mint_accepted(const char *mint_url);
+const char *tollgate_core_cashu_token_mint(const void *token);
+uint64_t tollgate_core_cashu_token_amount(const void *token);
+
+void tollgate_core_mining_update_hashrate(uint32_t client_ip, bool accepted);
+const void *tollgate_core_mining_get_client_stats(uint32_t client_ip);
+double tollgate_core_mining_get_hashprice(void);
+uint64_t tollgate_core_mining_shares_to_allotment_ms(double hashrate, double hashprice,
+                                                     int price, int step_ms);
+uint64_t tollgate_core_mining_shares_to_allotment_bytes(double hashrate, double hashprice,
+                                                        int price, int step_bytes);
+void tollgate_core_mining_set_nbits(uint32_t nbits);
 
 const tollgate_platform_t *tollgate_core_get_platform(void);
 uint32_t tollgate_core_get_ap_ip(void);