Phase 7: eliminate shims - consumer files use component headers directly

- Deleted standalone shims: session.c/h, cashu.c/h, mining_payment.c/h, firewall.c/h
- Updated captive_portal.c, tollgate_api.c, tollgate_main.c, mcp_handler.c,
  cvm_server.c, sw_miner.c, stratum_client.c to include component headers
- Moved tollgate_ip4_canforward_filter() lwIP hook into tollgate_main.c
- Fixed all unit tests to use component API (test_cashu, test_session,
  test_mining_payment, test_stratum_proxy, test_session_payment_method,
  test_firewall_sandbox, test_mcp_handler)
- Removed deleted source files from Makefile targets
- All 21 unit tests pass, ESP-IDF build passes

1 files changed, 34 insertions, 34 deletions

diff --git a/tests/unit/test_mining_payment.c b/tests/unit/test_mining_payment.c
index c3834fd..25932e5 100644
--- a/tests/unit/test_mining_payment.c
+++ b/tests/unit/test_mining_payment.c
@@ -1,5 +1,5 @@
 #include "test_framework.h"
-#include "../../main/mining_payment.h"
+#include "tollgate_core_mining.h"
 #include <stdio.h>
 #include <string.h>
 #include <math.h>
@@ -8,84 +8,84 @@ int main(void)
 {
     printf("=== test_mining_payment ===\n");
 
-    mining_payment_init();
+    tollgate_core_mining_init();
 
-    printf("\n--- mining_nbits_to_difficulty ---\n");
-    uint64_t d1 = mining_nbits_to_difficulty(0);
+    printf("\n--- tollgate_core_mining_nbits_to_difficulty ---\n");
+    uint64_t d1 = tollgate_core_mining_nbits_to_difficulty(0);
     ASSERT(d1 == UINT64_MAX, "nbits=0 returns max");
 
-    uint64_t d2 = mining_nbits_to_difficulty(0x170309E2);
+    uint64_t d2 = tollgate_core_mining_nbits_to_difficulty(0x170309E2);
     ASSERT(d2 > 0, "mainnet nbits gives positive difficulty");
     printf("  INFO: difficulty for 0x170309E2 = %llu\n", (unsigned long long)d2);
 
-    uint64_t d3 = mining_nbits_to_difficulty(0x1d00ffff);
+    uint64_t d3 = tollgate_core_mining_nbits_to_difficulty(0x1d00ffff);
     ASSERT(d3 == 1, "pseudotransaction nbits = difficulty 1");
 
-    printf("\n--- mining_calculate_hashprice ---\n");
-    double hp1 = mining_calculate_hashprice(0);
+    printf("\n--- tollgate_core_mining_calc_hashprice ---\n");
+    double hp1 = tollgate_core_mining_calc_hashprice(0);
     ASSERT(hp1 == 0.0, "nbits=0 gives hashprice 0");
 
-    double hp2 = mining_calculate_hashprice(0x170309E2);
+    double hp2 = tollgate_core_mining_calc_hashprice(0x170309E2);
     ASSERT(hp2 > 0.0, "mainnet nbits gives positive hashprice");
     printf("  INFO: hashprice for 0x170309E2 = %.6f sat/GH/s/day\n", hp2);
 
-    printf("\n--- mining_calculate_hashprice_override ---\n");
-    double hp3 = mining_calculate_hashprice_override(1000);
+    printf("\n--- tollgate_core_mining_calc_hashprice_override ---\n");
+    double hp3 = tollgate_core_mining_calc_hashprice_override(1000);
     ASSERT(fabs(hp3 - 1000.0) < 0.001, "override returns exact value");
 
-    printf("\n--- mining_set_current_nbits ---\n");
-    mining_set_current_nbits(0x170309E2);
-    double hp4 = mining_get_current_hashprice();
+    printf("\n--- tollgate_core_mining_set_current_nbits ---\n");
+    tollgate_core_mining_set_current_nbits(0x170309E2);
+    double hp4 = tollgate_core_mining_get_current_hashprice();
     ASSERT(fabs(hp4 - hp2) < 0.0001, "stored hashprice matches calculated");
 
-    printf("\n--- mining_get_or_create_client ---\n");
-    mining_client_stats_t *c1 = mining_get_or_create_client(0x0A010203);
+    printf("\n--- tollgate_core_mining_get_or_create_client ---\n");
+    tollgate_mining_client_stats_t *c1 = tollgate_core_mining_get_or_create_client(0x0A010203);
     ASSERT(c1 != NULL, "created client 1");
     ASSERT(c1->ip == 0x0A010203, "client 1 IP matches");
     ASSERT(c1->shares_accepted == 0, "client 1 starts with 0 shares");
 
-    mining_client_stats_t *c2 = mining_get_or_create_client(0x0A010204);
+    tollgate_mining_client_stats_t *c2 = tollgate_core_mining_get_or_create_client(0x0A010204);
     ASSERT(c2 != NULL, "created client 2");
     ASSERT(c2->ip == 0x0A010204, "client 2 IP matches");
 
-    mining_client_stats_t *c1_again = mining_get_or_create_client(0x0A010203);
+    tollgate_mining_client_stats_t *c1_again = tollgate_core_mining_get_or_create_client(0x0A010203);
     ASSERT(c1_again == c1, "same IP returns same client");
 
-    printf("\n--- mining_update_hashrate ---\n");
-    mining_update_hashrate(0x0A010203, true);
-    mining_update_hashrate(0x0A010203, true);
-    mining_update_hashrate(0x0A010203, false);
+    printf("\n--- tollgate_core_mining_update_hashrate ---\n");
+    tollgate_core_mining_update_hashrate(0x0A010203, true);
+    tollgate_core_mining_update_hashrate(0x0A010203, true);
+    tollgate_core_mining_update_hashrate(0x0A010203, false);
 
-    const mining_client_stats_t *c1_stats = mining_get_client_stats(0x0A010203);
+    const tollgate_mining_client_stats_t *c1_stats = tollgate_core_mining_get_client_stats(0x0A010203);
     ASSERT(c1_stats != NULL, "client 1 stats found");
     ASSERT(c1_stats->shares_accepted == 2, "client 1 has 2 accepted");
     ASSERT(c1_stats->shares_rejected == 1, "client 1 has 1 rejected");
 
-    printf("\n--- mining_get_client_stats ---\n");
-    const mining_client_stats_t *notfound = mining_get_client_stats(0xFFFFFFFF);
+    printf("\n--- tollgate_core_mining_get_client_stats ---\n");
+    const tollgate_mining_client_stats_t *notfound = tollgate_core_mining_get_client_stats(0xFFFFFFFF);
     ASSERT(notfound == NULL, "nonexistent client returns NULL");
 
-    printf("\n--- mining_shares_to_allotment_ms ---\n");
-    uint64_t allot1 = mining_shares_to_allotment_ms(0.0, 100.0, 21, 60000);
+    printf("\n--- tollgate_core_mining_shares_to_allotment_ms ---\n");
+    uint64_t allot1 = tollgate_core_mining_shares_to_allotment_ms(0.0, 100.0, 21, 60000);
     ASSERT(allot1 == 0, "zero hashrate = zero allotment");
 
-    uint64_t allot2 = mining_shares_to_allotment_ms(1.0, 100.0, 21, 60000);
+    uint64_t allot2 = tollgate_core_mining_shares_to_allotment_ms(1.0, 100.0, 21, 60000);
     ASSERT(allot2 > 0, "positive hashrate gives positive allotment");
     printf("  INFO: 1 GH/s at 100 sat/GH/s/day, 21 sats/60s => %llu ms\n", (unsigned long long)allot2);
 
-    uint64_t allot3 = mining_shares_to_allotment_ms(10.0, 50.0, 10, 30000);
+    uint64_t allot3 = tollgate_core_mining_shares_to_allotment_ms(10.0, 50.0, 10, 30000);
     ASSERT(allot3 > 0, "10 GH/s at 50 sat gives positive allotment");
     printf("  INFO: 10 GH/s at 50 sat/GH/s/day, 10 sats/30s => %llu ms\n", (unsigned long long)allot3);
 
-    printf("\n--- mining_shares_to_allotment_bytes ---\n");
-    uint64_t ab1 = mining_shares_to_allotment_bytes(0.0, 100.0, 21, 1048576);
+    printf("\n--- tollgate_core_mining_shares_to_allotment_bytes ---\n");
+    uint64_t ab1 = tollgate_core_mining_shares_to_allotment_bytes(0.0, 100.0, 21, 1048576);
     ASSERT(ab1 == 0, "zero hashrate = zero bytes");
 
-    uint64_t ab2 = mining_shares_to_allotment_bytes(1.0, 100.0, 21, 1048576);
+    uint64_t ab2 = tollgate_core_mining_shares_to_allotment_bytes(1.0, 100.0, 21, 1048576);
     ASSERT(ab2 > 0, "positive hashrate gives positive bytes");
 
-    printf("\n--- mining_validate_share (stub) ---\n");
-    esp_err_t vr = mining_validate_share(NULL, 0, NULL, 0);
+    printf("\n--- tollgate_core_mining_validate_share (stub) ---\n");
+    esp_err_t vr = tollgate_core_mining_validate_share(NULL, 0, NULL, 0);
     ASSERT(vr == ESP_OK, "validate share stub returns OK");
 
     TEST_SUMMARY();