LCOV - code coverage report
Current view: top level - app/firedancer - topology.c (source / functions) Hit Total Coverage
Test: cov.lcov Lines: 0 1323 0.0 %
Date: 2026-08-13 04:56:22 Functions: 0 12 0.0 %

          Line data    Source code
       1             : #include "topology.h"
       2             : 
       3             : #include "../../discof/poh/fd_poh.h"
       4             : #include "../../discof/replay/fd_execrp.h"
       5             : #include "../../discof/genesis/fd_genesi_tile.h"
       6             : #include "../../discof/gossip/fd_gossip_tile.h"
       7             : #include "../../discof/tower/fd_tower_tile.h"
       8             : #include "../../discof/resolv/fd_resolv_tile.h"
       9             : #include "../../discof/repair/fd_repair.h"
      10             : #include "../../discof/replay/fd_replay_tile.h"
      11             : #include "../../discof/backup/fd_snapmk_tile.h"
      12             : #include "../../disco/shred/fd_shred_tile.h"
      13             : #include "../../disco/net/fd_net_tile.h"
      14             : #include "../../discof/backup/fd_backup.h"
      15             : #include "../../discof/restore/fd_snapct_tile.h"
      16             : #include "../../disco/gui/fd_gui_config_parse.h"
      17             : #include "../../disco/quic/fd_tpu.h"
      18             : #include "../../disco/pack/fd_pack_cost.h"
      19             : #include "../../disco/tiles.h"
      20             : #include "../../disco/topo/fd_topob.h"
      21             : #include "../../disco/topo/fd_cpu_topo.h"
      22             : #include "../../disco/bundle/fd_bundle_tile.h"
      23             : #include "../../util/pod/fd_pod_format.h"
      24             : #include "../../discof/restore/utils/fd_ssctrl.h"
      25             : #include "../../discof/restore/utils/fd_ssmsg.h"
      26             : #include "../../flamenco/accdb/fd_accdb_cache.h"
      27             : #include "../../flamenco/capture/fd_solcap_writer.h"
      28             : #include "../../flamenco/progcache/fd_progcache_admin.h"
      29             : #include "../../flamenco/runtime/fd_cost_tracker.h"
      30             : #include "../../flamenco/stakes/fd_collector_overrides.h"
      31             : 
      32             : #include <sys/random.h>
      33             : #include <sys/types.h>
      34             : #include <sys/socket.h>
      35             : #include <netdb.h>
      36             : 
      37             : extern fd_topo_obj_callbacks_t * CALLBACKS[];
      38             : extern fd_topo_run_tile_t *      TILES[];
      39             : 
      40             : static ulong
      41           0 : tile_max_event_sz( fd_topo_tile_t const * tile ) {
      42           0 :   for( fd_topo_run_tile_t ** t=TILES; *t; t++ ) {
      43           0 :     if( FD_UNLIKELY( !strcmp( (*t)->name, tile->name ) ) ) {
      44           0 :       return (*t)->max_event_sz ? (*t)->max_event_sz( tile ) : 0UL;
      45           0 :     }
      46           0 :   }
      47           0 :   return 0UL;
      48           0 : }
      49             : 
      50             : void
      51           0 : wire_event_links( fd_topo_t * topo ) {
      52           0 :   fd_topob_wksp( topo, "event_in" );
      53             : 
      54           0 :   ulong tile_cnt = topo->tile_cnt;
      55           0 :   for( ulong i=0UL; i<tile_cnt; i++ ) {
      56           0 :     fd_topo_tile_t * tile = &topo->tiles[ i ];
      57           0 :     if( FD_UNLIKELY( !strcmp( tile->name, "event" ) ) ) continue;
      58             : 
      59           0 :     ulong max_sz = tile_max_event_sz( tile );
      60           0 :     if( FD_LIKELY( !max_sz ) ) continue;
      61             : 
      62           0 :     char link_name[ sizeof(((fd_topo_link_t *)0)->name) ];
      63           0 :     FD_TEST( fd_cstr_printf_check( link_name, sizeof(link_name), NULL, "%s_event", tile->name ) );
      64             : 
      65           0 :     fd_topo_link_t * link = fd_topob_link( topo, link_name, "event_in", 128UL, max_sz, 1UL );
      66           0 :     link->permit_no_producers = 1; /* written outside fd_stem; topo sees no producer */
      67             : 
      68           0 :     tile->event_link_id = link->id;
      69             : 
      70           0 :     fd_topob_tile_uses( topo, tile, &topo->objs[ link->mcache_obj_id ], FD_SHMEM_JOIN_MODE_READ_WRITE );
      71           0 :     fd_topob_tile_uses( topo, tile, &topo->objs[ link->dcache_obj_id ], FD_SHMEM_JOIN_MODE_READ_WRITE );
      72             : 
      73           0 :     fd_topob_tile_in( topo, "event", 0UL, "metric_in", link_name, link->kind_id, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
      74           0 :   }
      75           0 : }
      76             : 
      77             : static void
      78           0 : parse_ip_port( const char * name, const char * ip_port, fd_topo_ip_port_t *parsed_ip_port) {
      79           0 :   char buf[ sizeof( "255.255.255.255:65536" ) ];
      80           0 :   memcpy( buf, ip_port, sizeof( buf ) );
      81           0 :   char *ip_end = strchr( buf, ':' );
      82           0 :   if( FD_UNLIKELY( !ip_end ) )
      83           0 :     FD_LOG_ERR(( "[%s] must in the form ip:port", name ));
      84           0 :   *ip_end = '\0';
      85             : 
      86           0 :   if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( buf, &( parsed_ip_port->ip ) ) ) ) {
      87           0 :     FD_LOG_ERR(( "could not parse IP %s in [%s]", buf, name ));
      88           0 :   }
      89             : 
      90           0 :   parsed_ip_port->port = fd_cstr_to_ushort( ip_end+1 );
      91           0 :   if( FD_UNLIKELY( !parsed_ip_port->port ) )
      92           0 :     FD_LOG_ERR(( "could not parse port %s in [%s]", ip_end+1, name ));
      93           0 : }
      94             : 
      95             : fd_topo_obj_t *
      96             : setup_topo_banks( fd_topo_t *  topo,
      97             :                   char const * wksp_name,
      98             :                   ulong        max_live_slots,
      99             :                   ulong        max_fork_width,
     100           0 :                   int          larger_max_cost_per_block ) {
     101           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "banks", wksp_name );
     102           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_live_slots, "obj.%lu.max_live_slots", obj->id ) );
     103           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_fork_width, "obj.%lu.max_fork_width", obj->id ) );
     104           0 :   FD_TEST( fd_pod_insertf_int( topo->props, larger_max_cost_per_block, "obj.%lu.larger_max_cost_per_block", obj->id ) );
     105           0 :   ulong seed;
     106           0 :   FD_TEST( fd_rng_secure( &seed, sizeof( ulong ) ) );
     107           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, seed, "obj.%lu.seed", obj->id ) );
     108           0 :   return obj;
     109           0 : }
     110             : 
     111             : fd_topo_obj_t *
     112             : setup_topo_fec_sets( fd_topo_t *  topo,
     113             :                      char const * wksp_name,
     114           0 :                      ulong        sz ) {
     115           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "fec_sets", wksp_name );
     116           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, sz, "obj.%lu.sz",   obj->id ) );
     117           0 :   return obj;
     118           0 : }
     119             : 
     120             : void
     121             : setup_topo_progcache( fd_topo_t *  topo,
     122             :                       char const * wksp_name,
     123             :                       ulong        max_cache_entries,
     124             :                       ulong        max_database_transactions,
     125           0 :                       ulong        heap_size ) {
     126           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "progcache", wksp_name );
     127           0 :   FD_TEST( fd_pod_insert_ulong(  topo->props, "progcache", obj->id ) );
     128           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_cache_entries,         "obj.%lu.rec_max",  obj->id ) );
     129           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_database_transactions, "obj.%lu.txn_max",  obj->id ) );
     130           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, heap_size,                 "obj.%lu.heap_max", obj->id ) );
     131           0 :   ulong pcache_footprint = fd_progcache_shmem_footprint( max_database_transactions, max_cache_entries );
     132           0 :   if( FD_UNLIKELY( !pcache_footprint ) ) FD_LOG_ERR(( "Invalid [runtime.program_cache] parameters" ));
     133           0 :   if( FD_UNLIKELY( heap_size<(2*pcache_footprint) ) ) {
     134           0 :     FD_LOG_ERR(( "Invalid [runtime.program_cache] parameters: heap_size_mib should be at least %lu",
     135           0 :                  ( 2*pcache_footprint )>>20 ));
     136           0 :   }
     137             : 
     138             :   /* Adjust workspace partition count */
     139           0 :   ulong wksp_idx = fd_topo_find_wksp( topo, wksp_name );
     140           0 :   FD_TEST( wksp_idx!=ULONG_MAX );
     141           0 :   fd_topo_wksp_t * wksp = &topo->workspaces[ wksp_idx ];
     142           0 :   ulong part_max = fd_wksp_part_max_est( heap_size, 1U<<18U );
     143           0 :   if( FD_UNLIKELY( !part_max ) ) FD_LOG_ERR(( "fd_wksp_part_max_est(%lu,256KiB) failed", heap_size ));
     144           0 :   wksp->part_max += part_max;
     145           0 : }
     146             : 
     147             : fd_topo_obj_t *
     148             : setup_topo_store( fd_topo_t *  topo,
     149             :                   char const * wksp_name,
     150             :                   ulong        fec_max,
     151             :                   uint         part_cnt,
     152           0 :                   ulong        fec_data_max ) {
     153           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "store", wksp_name );
     154           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, fec_max,      "obj.%lu.fec_max",      obj->id ) );
     155           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, part_cnt,     "obj.%lu.part_cnt",     obj->id ) );
     156           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, fec_data_max, "obj.%lu.fec_data_max", obj->id ) );
     157           0 :   return obj;
     158           0 : }
     159             : 
     160             : fd_topo_obj_t *
     161             : setup_topo_txncache( fd_topo_t *  topo,
     162             :                      char const * wksp_name,
     163             :                      ulong        max_live_slots,
     164             :                      ulong        max_txn_per_slot,
     165           0 :                      int          larger_max_cost_per_block ) {
     166           0 :   ulong seed;
     167           0 :   FD_TEST( fd_rng_secure( &seed, sizeof( ulong ) ) );
     168             : 
     169           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "txncache", wksp_name );
     170           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_live_slots,   "obj.%lu.max_live_slots",   obj->id ) );
     171           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_txn_per_slot, "obj.%lu.max_txn_per_slot", obj->id ) );
     172           0 :   FD_TEST( fd_pod_insertf_int(   topo->props, larger_max_cost_per_block, "obj.%lu.larger_max_cost_per_block", obj->id ) );
     173           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, seed,             "obj.%lu.seed",             obj->id ) );
     174             : 
     175           0 :   return obj;
     176           0 : }
     177             : 
     178             : fd_topo_obj_t *
     179             : setup_topo_accdb( fd_topo_t *  topo,
     180             :                   char const * wksp_name,
     181             :                   ulong        max_accounts,
     182             :                   ulong        max_live_slots,
     183             :                   ulong        max_account_writes_per_slot,
     184             :                   ulong        partition_cnt,
     185             :                   ulong        partition_sz,
     186             :                   ulong        cache_footprint,
     187             :                   int          bundle_enabled,
     188             :                   ulong        joiner_cnt,
     189           0 :                   ulong        max_incremental_accounts ) {
     190           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "accdb", wksp_name );
     191             : 
     192           0 :   ulong seed;
     193           0 :   FD_TEST( fd_rng_secure( &seed, sizeof( ulong ) ) );
     194             : 
     195           0 :   ulong cache_min_reserved = fd_accdb_cache_min_reserved( bundle_enabled );
     196             : 
     197           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_accounts,       "obj.%lu.max_accounts",       obj->id ) );
     198           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_live_slots,     "obj.%lu.max_live_slots",     obj->id ) );
     199           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_account_writes_per_slot, "obj.%lu.max_account_writes_per_slot", obj->id ) );
     200           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, partition_cnt,      "obj.%lu.partition_cnt",      obj->id ) );
     201           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, partition_sz,       "obj.%lu.partition_sz",       obj->id ) );
     202           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, cache_footprint,    "obj.%lu.cache_footprint",    obj->id ) );
     203           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, cache_min_reserved, "obj.%lu.cache_min_reserved", obj->id ) );
     204           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, (ulong)!!bundle_enabled, "obj.%lu.bundle_enabled", obj->id ) );
     205           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, joiner_cnt,         "obj.%lu.joiner_cnt",         obj->id ) );
     206           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_incremental_accounts, "obj.%lu.max_incremental_accounts", obj->id ) );
     207           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, seed,               "obj.%lu.seed",               obj->id ) );
     208             : 
     209           0 :   return obj;
     210           0 : }
     211             : 
     212             : void
     213           0 : fd_topo_initialize( config_t * config ) {
     214           0 :   ulong net_tile_cnt    = config->layout.net_tile_count;
     215           0 :   ulong shred_tile_cnt  = config->layout.shred_tile_count;
     216           0 :   ulong quic_tile_cnt   = config->layout.quic_tile_count;
     217           0 :   ulong verify_tile_cnt = config->layout.verify_tile_count;
     218           0 :   ulong resolv_tile_cnt = config->firedancer.layout.resolv_tile_count;
     219           0 :   ulong execle_tile_cnt = config->firedancer.layout.execle_tile_count;
     220           0 :   ulong snapzp_tile_cnt = config->firedancer.layout.enable_snapshot_production
     221           0 :                           ? config->firedancer.layout.snapzp_tile_count : 0UL;
     222           0 :   ulong snapsv_tile_cnt = ( config->firedancer.snapshots.server.enabled &&
     223           0 :                             config->firedancer.layout.enable_snapshot_production )
     224           0 :                           ? config->firedancer.layout.snapsv_tile_count : 0UL;
     225             : 
     226           0 :   ulong gossvf_tile_cnt = config->firedancer.layout.gossvf_tile_count;
     227           0 :   ulong execrp_tile_cnt = config->firedancer.layout.execrp_tile_count;
     228           0 :   ulong sign_tile_cnt   = config->firedancer.layout.sign_tile_count;
     229             : 
     230           0 :   int snapshots_enabled = !!config->gossip.entrypoints_cnt;
     231           0 :   int snapmk_enabled    = !!snapzp_tile_cnt;
     232           0 :   int rpc_enabled       = config->tiles.rpc.enabled;
     233           0 :   int telemetry_enabled = config->telemetry && strcmp( config->tiles.event.url, "" );
     234           0 :   int leader_enabled    = !!config->firedancer.layout.enable_block_production;
     235           0 :   int rserve_enabled    = config->tiles.rserve.enabled;
     236             : 
     237           0 :   if( FD_UNLIKELY( snapmk_enabled ) ) {
     238           0 :     FD_CHECK_ERR( config->firedancer.snapshots.max_full_snapshots_to_keep,
     239           0 :                   "[snapshots.max_full_snapshots_to_keep] must be nonzero when [layout.snapzp_tile_count] is nonzero" );
     240           0 :     FD_CHECK_ERR( !config->firedancer.snapshots.incremental_snapshot_interval_slots ||
     241           0 :                   config->firedancer.snapshots.max_incremental_snapshots_to_keep,
     242           0 :                   "[snapshots.max_incremental_snapshots_to_keep] must be nonzero when incremental snapshot production is enabled" );
     243           0 :   }
     244             : 
     245           0 :   fd_topo_t * topo = fd_topob_new( &config->topo, config->name );
     246             : 
     247           0 :   topo->max_page_size = fd_cstr_to_shmem_page_sz( config->hugetlbfs.max_page_size );
     248           0 :   topo->gigantic_page_threshold = config->hugetlbfs.gigantic_page_threshold_mib << 20;
     249             : 
     250           0 :   int solcap_enabled = strlen( config->capture.solcap_capture ) > 0;
     251             : 
     252             :   /*             topo, name */
     253           0 :   fd_topob_wksp( topo, "metric" );
     254           0 :   fd_topob_wksp( topo, "diag"   );
     255           0 :   fd_topob_wksp( topo, "genesi" );
     256           0 :   fd_topob_wksp( topo, "ipecho" );
     257           0 :   fd_topob_wksp( topo, "gossvf" );
     258           0 :   fd_topob_wksp( topo, "gossip" );
     259           0 :   fd_topob_wksp( topo, "shred"  );
     260           0 :   fd_topob_wksp( topo, "repair" );
     261           0 :   if( rserve_enabled ) fd_topob_wksp( topo, "rserve" );
     262           0 :   fd_topob_wksp( topo, "replay" );
     263           0 :   fd_topob_wksp( topo, "accdb"  );
     264           0 :   fd_topob_wksp( topo, "execrp" );
     265           0 :   fd_topob_wksp( topo, "tower"  );
     266           0 :   fd_topob_wksp( topo, "txsend" );
     267           0 :   fd_topob_wksp( topo, "sign"   )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_NEVER;
     268           0 :   fd_topob_wksp( topo, "admin"  )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_NEVER;
     269             : 
     270           0 :   if( leader_enabled ) {
     271           0 :     fd_topob_wksp( topo, "quic"   );
     272           0 :     fd_topob_wksp( topo, "verify" );
     273           0 :     fd_topob_wksp( topo, "dedup"  );
     274           0 :     fd_topob_wksp( topo, "resolv" );
     275           0 :     fd_topob_wksp( topo, "pack"   );
     276           0 :     fd_topob_wksp( topo, "execle" );
     277           0 :     fd_topob_wksp( topo, "poh"    );
     278           0 :   } else {
     279           0 :     execle_tile_cnt = 0UL;
     280           0 :     resolv_tile_cnt = 0UL;
     281           0 :     quic_tile_cnt   = 0UL;
     282           0 :     verify_tile_cnt = 0UL;
     283           0 :     config->tiles.bundle.enabled = 0;
     284           0 :   }
     285             : 
     286           0 :   fd_topob_wksp( topo, "metric_in"    );
     287             : 
     288           0 :   fd_topob_wksp( topo, "net_gossip"   );
     289           0 :   fd_topob_wksp( topo, "net_shred"    );
     290           0 :   fd_topob_wksp( topo, "net_repair"   );
     291           0 :   if( rserve_enabled ) fd_topob_wksp( topo, "net_rserve" );
     292           0 :   fd_topob_wksp( topo, "net_txsend"   );
     293           0 :   if( leader_enabled ) fd_topob_wksp( topo, "net_quic" );
     294             : 
     295           0 :   fd_topob_wksp( topo, "genesi_out"    );
     296           0 :   fd_topob_wksp( topo, "ipecho_out"    );
     297           0 :   fd_topob_wksp( topo, "gossvf_gossip" );
     298           0 :   fd_topob_wksp( topo, "gossip_gossvf" );
     299           0 :   fd_topob_wksp( topo, "gossip_out"    );
     300             : 
     301           0 :   fd_topob_wksp( topo, "shred_out"     );
     302           0 :   fd_topob_wksp( topo, "repair_out" );
     303           0 :   fd_topob_wksp( topo, "replay_epoch"  );
     304           0 :   fd_topob_wksp( topo, "replay_execrp" );
     305           0 :   fd_topob_wksp( topo, "replay_out"    );
     306           0 :   fd_topob_wksp( topo, "tower_out"     );
     307           0 :   fd_topob_wksp( topo, "txsend_out"    );
     308             : 
     309           0 :   if( leader_enabled ) {
     310           0 :     fd_topob_wksp( topo, "quic_verify"   );
     311           0 :     fd_topob_wksp( topo, "verify_dedup"  );
     312           0 :     fd_topob_wksp( topo, "dedup_resolv"  );
     313           0 :     fd_topob_wksp( topo, "resolv_pack"   );
     314           0 :     fd_topob_wksp( topo, "pack_poh"      );
     315           0 :     fd_topob_wksp( topo, "pack_execle"   );
     316           0 :     fd_topob_wksp( topo, "resolv_replay" );
     317           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     318           0 :       fd_topob_wksp( topo, "execle_pack" );
     319           0 :     }
     320           0 :     fd_topob_wksp( topo, "execle_poh"    );
     321           0 :     fd_topob_wksp( topo, "execle_busy"   );
     322           0 :     fd_topob_wksp( topo, "poh_shred"     );
     323           0 :     fd_topob_wksp( topo, "poh_replay"    );
     324           0 :   }
     325             : 
     326           0 :   fd_topob_wksp( topo, "adminctl"      )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_NEVER;
     327             : 
     328           0 :   fd_topob_wksp( topo, "progcache"     );
     329           0 :   fd_topob_wksp( topo, "fec_sets"      );
     330           0 :   fd_topob_wksp( topo, "txncache"      );
     331           0 :   fd_topob_wksp( topo, "accdb_data"    )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_FULL;
     332           0 :   fd_topob_wksp( topo, "banks"         );
     333           0 :   fd_topob_wksp( topo, "store"         )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_FULL;
     334           0 :   fd_topob_wksp( topo, "rnonce"        );
     335             : 
     336           0 :   fd_topob_wksp( topo, "gossip_sign"   );
     337           0 :   fd_topob_wksp( topo, "sign_gossip"   );
     338             : 
     339           0 :   fd_topob_wksp( topo, "shred_sign"    );
     340           0 :   fd_topob_wksp( topo, "sign_shred"    );
     341             : 
     342           0 :   fd_topob_wksp( topo, "repair_sign"   );
     343           0 :   fd_topob_wksp( topo, "sign_repair"   );
     344             : 
     345           0 :   if( rserve_enabled ) {
     346           0 :     fd_topob_wksp( topo, "rserve_sign"   );
     347           0 :     fd_topob_wksp( topo, "sign_rserve"   );
     348           0 :   }
     349             : 
     350           0 :   fd_topob_wksp( topo, "txsend_sign"   );
     351           0 :   fd_topob_wksp( topo, "sign_txsend"   );
     352             : 
     353           0 :   fd_topob_wksp( topo, "execrp_replay" );
     354           0 :   fd_topob_wksp( topo, "admin_replay"  );
     355             : 
     356           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     357           0 :     fd_topob_wksp( topo, "snapct"      );
     358           0 :     fd_topob_wksp( topo, "snapld"      );
     359           0 :     fd_topob_wksp( topo, "snapdc"      );
     360           0 :     fd_topob_wksp( topo, "snapin"      );
     361           0 :     fd_topob_wksp( topo, "snapwr"      );
     362           0 :     fd_topob_wksp( topo, "snapct_ld"   );
     363           0 :     fd_topob_wksp( topo, "snapld_dc"   );
     364           0 :     fd_topob_wksp( topo, "snapdc_in"   );
     365           0 :     fd_topob_wksp( topo, "snapin_ct"   );
     366           0 :     fd_topob_wksp( topo, "snapwr_ct"   );
     367             : 
     368           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) fd_topob_wksp( topo, "snapct_gui"  );
     369           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) fd_topob_wksp( topo, "snapin_gui"  );
     370           0 :     fd_topob_wksp( topo, "snapin_manif" );
     371           0 :     fd_topob_wksp( topo, "snapct_repr"  );
     372           0 :   }
     373           0 :   if( snapmk_enabled ) {
     374           0 :     fd_topob_wksp( topo, "snapmk"        );
     375           0 :     fd_topob_wksp( topo, "snapzp"        );
     376           0 :     fd_topob_wksp( topo, "snapmk_zp"     );
     377           0 :     fd_topob_wksp( topo, "replay_snapmk" );
     378           0 :     fd_topob_wksp( topo, "snapmk_out"    );
     379           0 :     fd_topob_wksp( topo, "snaprd"        );
     380           0 :     fd_topob_wksp( topo, "snaprd_out"    );
     381           0 :     if( snapsv_tile_cnt ) fd_topob_wksp( topo, "snapsv" );
     382           0 :   }
     383             : 
     384           0 :   #define FOR(cnt) for( ulong i=0UL; i<cnt; i++ )
     385             : 
     386           0 :   ulong shred_depth = 65536UL; /* from fdctl/topology.c shred_store link. MAKE SURE TO KEEP IN SYNC. */
     387             : 
     388             :   /*                                  topo, link_name,       wksp_name,       depth,                                    mtu,                           burst */
     389           0 :   /**/                 fd_topob_link( topo, "gossip_net",    "net_gossip",    32768UL,                                  FD_NET_MTU,                    1UL );
     390           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "shred_net",     "net_shred",     32768UL,                                  FD_NET_MTU,                    1UL );
     391           0 :   /**/                 fd_topob_link( topo, "repair_net",    "net_repair",    config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     392           0 :   /**/                 fd_topob_link( topo, "txsend_net",    "net_txsend",    config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     393           0 :   FOR(quic_tile_cnt)   fd_topob_link( topo, "quic_net",      "net_quic",      config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     394             : 
     395           0 :   if( FD_LIKELY( rserve_enabled ) ) {
     396           0 :     /**/               fd_topob_link( topo, "rserve_net",    "net_rserve",    config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     397           0 :     /**/               fd_topob_link( topo, "rserve_sign",   "rserve_sign",   128UL,                                    68UL,                          1UL );
     398           0 :     /**/               fd_topob_link( topo, "sign_rserve",   "sign_rserve",   128UL,                                    sizeof(fd_ed25519_sig_t),      1UL );
     399           0 :   }
     400             : 
     401           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     402             :     /* TODO: Revisit the depths of all the snapshot links */
     403           0 :     /**/               fd_topob_link( topo, "snapct_ld",     "snapct_ld",     128UL,                                    sizeof(fd_ssctrl_init_t),      1UL );
     404           0 :     /**/               fd_topob_link( topo, "snapld_dc",     "snapld_dc",     16384UL,                                  FD_SNAPSHOT_DATA_MTU,          1UL );
     405           0 :     /**/               fd_topob_link( topo, "snapdc_in",     "snapdc_in",     16384UL,                                  FD_SNAPSHOT_DATA_MTU,          1UL );
     406             : 
     407             :     /**/               fd_topob_link( topo, "snapin_manif",  "snapin_manif",  4UL,                                      sizeof(fd_snapshot_manifest_t),1UL ); /* only 3 frags ever traverse: FULL, INCREMENTAL, DONE */
     408           0 :     /**/               fd_topob_link( topo, "snapct_repr",   "snapct_repr",   128UL,                                    0UL,                           1UL )->permit_no_consumers = 1; /* TODO: wire in repair later */
     409           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) {
     410           0 :       /**/             fd_topob_link( topo, "snapct_gui",    "snapct_gui",    128UL,                                    sizeof(fd_snapct_update_t),    1UL );
     411           0 :       /**/             fd_topob_link( topo, "snapin_gui",    "snapin_gui",    128UL,                                    FD_GUI_CONFIG_PARSE_MAX_VALID_ACCT_SZ, 1UL );
     412           0 :     }
     413           0 :     /**/               fd_topob_link( topo, "snapin_ct",     "snapin_ct",     128UL,                                    0UL,                           1UL );
     414           0 :     /**/               fd_topob_link( topo, "snapwr_ct",     "snapwr_ct",     128UL,                                    0UL,                           1UL );
     415           0 :   }
     416           0 :   FOR(snapzp_tile_cnt) fd_topob_link( topo, "snapmk_zp",     "snapmk_zp",     1024UL,                                   sizeof(fd_backup_frag_t),      1UL );
     417           0 :   if( snapmk_enabled ) fd_topob_link( topo, "replay_snapmk", "replay_snapmk", 16UL,                                     sizeof(fd_replay_snap_start_t),1UL );
     418           0 :   if( snapmk_enabled ) fd_topob_link( topo, "snapmk_out",    "snapmk_out",    128UL,                                    sizeof(fd_snapmk_msg_t),       1UL );
     419           0 :   if( snapmk_enabled ) fd_topob_link( topo, "snaprd_out",    "snaprd_out",    1024UL,                                   FD_BACKUP_RD_MTU,              1UL );
     420           0 :   fd_topo_obj_t * zp_fseq = NULL;
     421           0 :   if( snapmk_enabled ) {
     422           0 :     zp_fseq = fd_topob_obj( topo, "fseq", "snapmk" );
     423           0 :     FD_TEST( fd_pod_insert_ulong( topo->props, "snapzp.fseq", zp_fseq->id ) );
     424             : 
     425           0 :     fd_topo_obj_t * backup = fd_topob_obj( topo, "backup", "snapmk" );
     426           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, config->firedancer.accounts.max_accounts, "obj.%lu.max_accounts", backup->id ) );
     427           0 :     FD_TEST( fd_pod_insert_ulong( topo->props, "backup", backup->id ) );
     428           0 :   }
     429             : 
     430           0 :   /**/                 fd_topob_link( topo, "genesi_out",    "genesi_out",    1UL,                                      FD_GENESIS_TILE_MTU,           1UL );
     431           0 :   /**/                 fd_topob_link( topo, "ipecho_out",    "ipecho_out",    2UL,                                      0UL,                           1UL );
     432           0 :   FOR(gossvf_tile_cnt) fd_topob_link( topo, "gossvf_gossip", "gossvf_gossip", config->net.ingress_buffer_size,          FD_GOSSIP_GOSSVF_MTU,          1UL );
     433           0 :   /**/                 fd_topob_link( topo, "gossip_gossvf", "gossip_gossvf", 65536UL*4UL,                              sizeof(fd_gossip_ping_update_t), 1UL ); /* TODO: Unclear where this depth comes from ... fix */
     434           0 :   /**/                 fd_topob_link( topo, "gossip_out",    "gossip_out",    65536UL*4UL,                              sizeof(fd_gossip_update_message_t), 1UL ); /* TODO: Unclear where this depth comes from ... fix */
     435             : 
     436           0 :   FOR(quic_tile_cnt)   fd_topob_link( topo, "quic_verify",   "quic_verify",   config->tiles.verify.receive_buffer_size, sizeof(fd_tpu_msg_t),          config->tiles.quic.txn_reassembly_count );
     437           0 :   FOR(verify_tile_cnt) fd_topob_link( topo, "verify_dedup",  "verify_dedup",  config->tiles.verify.receive_buffer_size, FD_TPU_PARSED_MTU,             1UL );
     438           0 :   /**/                 fd_topob_link( topo, "replay_epoch",  "replay_epoch",  16UL,                                     FD_EPOCH_OUT_MTU,              1UL ); /* min pow2 >= replay's STEM_BURST (14); ideally 2, needs per-link burst */
     439           0 :   /**/                 fd_topob_link( topo, "replay_out",    "replay_out",    65536UL,                                  sizeof(fd_replay_message_t),   1UL );
     440           0 :   /**/                 fd_topob_link( topo, "replay_execrp", "replay_execrp", 16384UL,                                  sizeof(fd_execrp_task_msg_t),  1UL );
     441           0 :   /**/                 fd_topob_link( topo, "admin_replay",  "admin_replay",  32UL,                                     0UL,                           1UL );
     442           0 :   /**/                 fd_topob_link( topo, "replay_admin",  "admin_replay",  32UL,                                     0UL,                           1UL );
     443           0 :   if( leader_enabled ) {
     444           0 :     /**/                   fd_topob_link( topo, "dedup_resolv",  "dedup_resolv",  65536UL,                                  FD_TPU_PARSED_MTU,             1UL );
     445           0 :     FOR(resolv_tile_cnt)   fd_topob_link( topo, "resolv_pack",   "resolv_pack",   65536UL,                                  FD_TPU_RESOLVED_MTU,           1UL );
     446           0 :     /**/                   fd_topob_link( topo, "pack_poh",      "pack_poh",      4096UL,                                   sizeof(fd_done_packing_t),     1UL );
     447           0 :     FOR(execle_tile_cnt)   fd_topob_link( topo, "execle_poh",    "execle_poh",    16384UL,                                  FD_EXECLE_POH_MTU,             1UL );
     448             :     /* pack_execle is shared across all execle, so if one executor stalls
     449             :        due to complex transactions, the buffer needs to be large so that
     450             :        other executors can keep proceeding. */
     451           0 :     /**/                   fd_topob_link( topo, "pack_execle",   "pack_execle",   65536UL,                                  FD_PACK_EXECLE_MTU,            1UL );
     452           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     453           0 :       FOR(execle_tile_cnt) fd_topob_link( topo, "execle_pack",   "execle_pack",   16384UL,                                  FD_PACK_REBATE_MAX_SZ,         1UL );
     454           0 :     }
     455           0 :     /**/                   fd_topob_link( topo, "poh_shred",     "poh_shred",     16384UL,                                  FD_POH_SHRED_MTU,              1UL );
     456           0 :     /**/                   fd_topob_link( topo, "poh_replay",    "poh_replay",    4096UL,                                   sizeof(fd_poh_leader_slot_ended_t), 1UL );
     457           0 :   }
     458             : 
     459           0 :   FOR(resolv_tile_cnt) fd_topob_link( topo, "resolv_replay", "resolv_replay", 4096UL,                                   sizeof(fd_resolv_slot_exchanged_t), 1UL );
     460             : 
     461           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "shred_sign",    "shred_sign",    128UL,                                    32UL,                          1UL );
     462           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "sign_shred",    "sign_shred",    128UL,                                    sizeof(fd_ed25519_sig_t),      1UL );
     463             : 
     464             :   /**/                 fd_topob_link( topo, "gossip_sign",   "gossip_sign",   128UL,                                    2048UL,                        1UL ); /* TODO: Where does 2048 come from? Depth probably doesn't need to be 128 */
     465           0 :   /**/                 fd_topob_link( topo, "sign_gossip",   "sign_gossip",   128UL,                                    sizeof(fd_ed25519_sig_t),      1UL ); /* TODO: Depth probably doesn't need to be 128 */
     466             : 
     467           0 :   FOR(sign_tile_cnt-1) fd_topob_link( topo, "repair_sign",   "repair_sign",   256UL,                                    FD_REPAIR_MAX_PREIMAGE_SZ,     1UL ); /* See repair_tile.c for explanation */
     468           0 :   FOR(sign_tile_cnt-1) fd_topob_link( topo, "sign_repair",   "sign_repair",   128UL,                                    sizeof(fd_ed25519_sig_t),      1UL );
     469             : 
     470           0 :   /**/                 fd_topob_link( topo, "txsend_sign",   "txsend_sign",   128UL,                                    FD_TXN_MTU_V0,                 1UL ); /* TODO: Depth probably doesn't need to be 128 */
     471           0 :   /**/                 fd_topob_link( topo, "sign_txsend",   "sign_txsend",   128UL,                                    sizeof(fd_ed25519_sig_t)*2UL,  1UL ); /* TODO: Depth probably doesn't need to be 128 */
     472             : 
     473           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "shred_out",     "shred_out",     shred_depth,                              sizeof(fd_shred_message_t),    3UL ); /* TODO: Pretty sure burst of 3 is incorrect here */
     474           0 :   /**/                 fd_topob_link( topo, "repair_out",    "repair_out",    shred_depth,                              sizeof(fd_fec_complete_t),   1UL );
     475           0 :   /**/                 fd_topob_link( topo, "tower_out",     "tower_out",     16384UL,                                  sizeof(fd_tower_msg_t),        2UL ); /* conf + slot_done. see explanation in fd_tower_tile.h for link_depth */
     476           0 :   /**/                 fd_topob_link( topo, "txsend_out",    "txsend_out",    128UL,                                    FD_TPU_RAW_MTU,                1UL );
     477             : 
     478           0 :   FOR(execrp_tile_cnt) fd_topob_link( topo, "execrp_replay", "execrp_replay", 16384UL,                                  sizeof(fd_execrp_task_done_msg_t), 1UL );
     479             : 
     480           0 :   ushort parsed_tile_to_cpu[ FD_TILE_MAX ];
     481             :   /* Unassigned tiles will be floating, unless auto topology is enabled. */
     482           0 :   for( ulong i=0UL; i<FD_TILE_MAX; i++ ) parsed_tile_to_cpu[ i ] = USHORT_MAX;
     483             : 
     484           0 :   int is_auto_affinity = !strcmp( config->layout.affinity, "auto" );
     485             : 
     486           0 :   fd_topo_cpus_t cpus[1];
     487           0 :   fd_topo_cpus_init( cpus );
     488             : 
     489           0 :   ulong affinity_tile_cnt = 0UL;
     490           0 :   if( FD_LIKELY( !is_auto_affinity ) ) affinity_tile_cnt = fd_topob_parse_affinity_cstr( config->layout.affinity, parsed_tile_to_cpu, 1 );
     491             : 
     492           0 :   ulong tile_to_cpu[ FD_TILE_MAX ] = {0};
     493           0 :   for( ulong i=0UL; i<affinity_tile_cnt; i++ ) {
     494           0 :     if( FD_UNLIKELY( parsed_tile_to_cpu[ i ]!=USHORT_MAX && parsed_tile_to_cpu[ i ]>=cpus->cpu_cnt ) )
     495           0 :       FD_LOG_ERR(( "The CPU affinity string in the configuration file under [layout.affinity] specifies a CPU index of %hu, but the system "
     496           0 :                    "only has %lu CPUs. You should either change the CPU allocations in the affinity string, or increase the number of CPUs "
     497           0 :                    "in the system.",
     498           0 :                    parsed_tile_to_cpu[ i ], cpus->cpu_cnt ));
     499           0 :     tile_to_cpu[ i ] = fd_ulong_if( parsed_tile_to_cpu[ i ]==USHORT_MAX, ULONG_MAX, (ulong)parsed_tile_to_cpu[ i ] );
     500           0 :   }
     501             : 
     502           0 :   int xsk_core_dump = config->development.core_dump_level >= FD_TOPO_CORE_DUMP_LEVEL_REGULAR ? 1 : 0;
     503           0 :   fd_topos_net_tiles( topo, net_tile_cnt, &config->net, config->tiles.netlink.max_routes, config->tiles.netlink.max_peer_routes, config->tiles.netlink.max_neighbors, xsk_core_dump, tile_to_cpu );
     504             : 
     505           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_gossvf", i, config->net.ingress_buffer_size );
     506           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_shred",  i, config->net.ingress_buffer_size );
     507           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_repair", i, config->net.ingress_buffer_size );
     508           0 :   if( rserve_enabled ) FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_rserve", i, config->net.ingress_buffer_size );
     509           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_txsend", i, config->net.ingress_buffer_size );
     510           0 :   if( leader_enabled ) FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_quic",   i, config->net.ingress_buffer_size );
     511             : 
     512             :   /*                                  topo, tile_name, tile_wksp, metrics_wksp, cpu_idx,                       is_agave, uses_id_keyswitch, uses_av_keyswitch */
     513             :   /**/                 fd_topob_tile( topo, "metric",  "metric",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     514           0 :   /**/                 fd_topob_tile( topo, "diag",    "diag",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     515             : 
     516           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     517           0 :     /**/               fd_topob_tile( topo, "snapct", "snapct", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     518           0 :     /**/               fd_topob_tile( topo, "snapld", "snapld", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     519           0 :     /**/               fd_topob_tile( topo, "snapdc", "snapdc", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     520           0 :     /**/               fd_topob_tile( topo, "snapin", "snapin", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     521           0 :     /**/               fd_topob_tile( topo, "snapwr", "snapwr", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     522           0 :   }
     523           0 :   if( snapmk_enabled ) {
     524           0 :     /**/                 fd_topob_tile( topo, "snapmk", "snapmk", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
     525           0 :     FOR(snapzp_tile_cnt) fd_topob_tile( topo, "snapzp", "snapzp", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
     526           0 :     /**/                 fd_topob_tile( topo, "snaprd", "snaprd", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
     527           0 :     FOR(snapsv_tile_cnt) fd_topob_tile( topo, "snapsv", "snapsv", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
     528           0 :   }
     529             : 
     530             :   /**/                 fd_topob_tile( topo, "genesi",  "genesi",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 )->allow_shutdown = 1;
     531           0 :   /**/                 fd_topob_tile( topo, "ipecho",  "ipecho",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     532           0 :   FOR(gossvf_tile_cnt) fd_topob_tile( topo, "gossvf",  "gossvf",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     533           0 :   /**/                 fd_topob_tile( topo, "gossip",  "gossip",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     534             : 
     535           0 :   FOR(shred_tile_cnt)  fd_topob_tile( topo, "shred",   "shred",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     536           0 :   /**/                 fd_topob_tile( topo, "repair",  "repair",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     537           0 :   if( rserve_enabled) {
     538           0 :     /**/               fd_topob_tile( topo, "rserve",  "rserve",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     539           0 :   }
     540           0 :   /**/                 fd_topob_tile( topo, "replay",  "replay",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     541           0 :   /**/                 fd_topob_tile( topo, "accdb",   "accdb",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     542           0 :   FOR(execrp_tile_cnt) fd_topob_tile( topo, "execrp",  "execrp",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     543           0 :   /**/                 fd_topob_tile( topo, "tower",   "tower",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 1 );
     544           0 :   /**/                 fd_topob_tile( topo, "txsend",  "txsend",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 1 );
     545             : 
     546           0 :   if( leader_enabled ) {
     547           0 :     FOR(quic_tile_cnt)   fd_topob_tile( topo, "quic",    "quic",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     548           0 :     FOR(verify_tile_cnt) fd_topob_tile( topo, "verify",  "verify",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     549           0 :     /**/                 fd_topob_tile( topo, "dedup",   "dedup",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     550           0 :     FOR(resolv_tile_cnt) fd_topob_tile( topo, "resolv",  "resolv",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     551           0 :     /**/                 fd_topob_tile( topo, "pack",    "pack",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        config->tiles.bundle.enabled, 0 );
     552           0 :     FOR(execle_tile_cnt) fd_topob_tile( topo, "execle",  "execle",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     553           0 :     /**/                 fd_topob_tile( topo, "poh",     "poh",     "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     554           0 :   }
     555           0 :   FOR(sign_tile_cnt)   fd_topob_tile( topo, "sign",    "sign",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,               1 );
     556             : 
     557           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
     558           0 :     fd_topob_wksp( topo, "rpc" );
     559           0 :     fd_topob_wksp( topo, "rpc_replay" );
     560           0 :     fd_topob_tile( topo, "rpc", "rpc", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
     561           0 :   }
     562             : 
     563           0 :   if( FD_UNLIKELY( solcap_enabled ) ) {
     564           0 :     fd_topob_wksp( topo, "solcap" );
     565           0 :     fd_topob_tile( topo, "solcap", "solcap", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
     566           0 :   }
     567             : 
     568           0 :   fd_topo_tile_t * admin_tile = fd_topob_tile( topo, "admin", "admin", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
     569             : 
     570             :   /*                                        topo, tile_name, tile_kind_id, fseq_wksp,   link_name,       link_kind_id, reliable,            polled */
     571           0 :   FOR(gossvf_tile_cnt) for( ulong j=0UL; j<net_tile_cnt; j++ )
     572           0 :                       fd_topob_tile_in(     topo, "gossvf",  i,            "metric_in", "net_gossvf",    j,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     573           0 :   FOR(shred_tile_cnt) for( ulong j=0UL; j<net_tile_cnt; j++ )
     574           0 :                       fd_topob_tile_in (    topo, "shred",   i,            "metric_in", "net_shred",     j,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     575           0 :   FOR(net_tile_cnt)   fd_topob_tile_in(     topo, "repair",  0UL,          "metric_in", "net_repair",    i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     576           0 :   /**/                fd_topob_tile_out(    topo, "repair",  0UL,                       "repair_net",    0UL                                                );
     577           0 :   FOR(net_tile_cnt)   fd_topob_tile_in (    topo, "txsend",  0UL,          "metric_in", "net_txsend",    i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     578           0 :   FOR(quic_tile_cnt) for( ulong j=0UL; j<net_tile_cnt; j++ )
     579           0 :                       fd_topob_tile_in(     topo, "quic",    i,            "metric_in", "net_quic",      j,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     580           0 :   FOR(shred_tile_cnt) fd_topos_tile_in_net( topo,                          "metric_in", "shred_net",     i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     581           0 :   /**/                fd_topos_tile_in_net( topo,                          "metric_in", "gossip_net",    0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     582           0 :   /**/                fd_topos_tile_in_net( topo,                          "metric_in", "repair_net",    0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     583           0 :   /**/                fd_topos_tile_in_net( topo,                          "metric_in", "txsend_net",    0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     584           0 :   FOR(quic_tile_cnt)  fd_topos_tile_in_net( topo,                          "metric_in", "quic_net",      i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     585             : 
     586           0 :   /**/                 fd_topob_tile_out(   topo, "genesi", 0UL,                        "genesi_out",    0UL                                                );
     587           0 :   /**/                 fd_topob_tile_in (   topo, "ipecho", 0UL,           "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     588           0 :   /**/                 fd_topob_tile_out(   topo, "ipecho", 0UL,                        "ipecho_out",    0UL                                                );
     589             : 
     590           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_out(   topo, "gossvf", i,                          "gossvf_gossip", i                                                  );
     591           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     592           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "gossip_gossvf", 0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     593           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     594           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     595           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     596           0 :   /**/                 fd_topob_tile_out(   topo, "gossip", 0UL,                        "gossip_out",    0UL                                                );
     597           0 :   /**/                 fd_topob_tile_out(   topo, "gossip", 0UL,                        "gossip_net",    0UL                                                );
     598           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     599           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "gossvf_gossip", i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     600           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "txsend_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     601           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     602           0 :   /**/                 fd_topob_tile_out(   topo, "gossip", 0UL,                        "gossip_gossvf", 0UL                                                );
     603           0 :   if( rserve_enabled ) {
     604           0 :     FOR(net_tile_cnt) fd_topob_tile_in(     topo, "rserve",  0UL,          "metric_in", "net_rserve",    i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     605           0 :     /**/              fd_topob_tile_out(    topo, "rserve",  0UL,                       "rserve_net",    0UL                                                );
     606           0 :     /**/              fd_topos_tile_in_net( topo,                          "metric_in", "rserve_net",    0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     607           0 :   }
     608           0 :   if( snapshots_enabled ) {
     609           0 :                        fd_topob_tile_in (   topo, "gossip",  0UL,          "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     610           0 :   }
     611           0 :   int snapshots_gossip_enabled = config->firedancer.snapshots.sources.gossip.allow_any || config->firedancer.snapshots.sources.gossip.allow_list_cnt>0UL;
     612           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     613           0 :     if( FD_LIKELY( snapshots_gossip_enabled ) ) {
     614           0 :       /**/            fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     615           0 :     }
     616             : 
     617           0 :                       fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "snapld_dc",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     618           0 :                       fd_topob_tile_out(    topo, "snapct",  0UL,                       "snapct_ld",     0UL                                                );
     619           0 :                       fd_topob_tile_out(    topo, "snapct",  0UL,                       "snapct_repr",   0UL                                                );
     620           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) {
     621           0 :       /**/            fd_topob_tile_out(    topo, "snapct",  0UL,                       "snapct_gui",    0UL                                                );
     622           0 :     }
     623             : 
     624             : 
     625             :     /**/              fd_topob_tile_out(    topo, "snapin",  0UL,                       "snapin_ct",    0UL                                                 );
     626           0 :     /**/              fd_topob_tile_out(    topo, "snapwr",  0UL,                       "snapwr_ct",    0UL                                                 );
     627           0 :     /**/              fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "snapin_ct",    0UL,           FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     628           0 :     /**/              fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "snapwr_ct",    0UL,           FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     629           0 :     /**/              fd_topob_tile_in (    topo, "snapld",  0UL,          "metric_in", "snapct_ld",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     630           0 :     /**/              fd_topob_tile_out(    topo, "snapld",  0UL,                       "snapld_dc",     0UL                                                );
     631             : 
     632           0 :     /**/              fd_topob_tile_in (    topo, "snapdc",  0UL,          "metric_in", "snapld_dc",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     633           0 :     /**/              fd_topob_tile_out(    topo, "snapdc",  0UL,                       "snapdc_in",     0UL                                                );
     634             : 
     635           0 :                       fd_topob_tile_in (    topo, "snapin",  0UL,          "metric_in", "snapdc_in",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     636           0 :                       fd_topob_tile_in (    topo, "snapwr",  0UL,          "metric_in", "snapdc_in",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     637           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) {
     638           0 :       /**/            fd_topob_tile_out(    topo, "snapin", 0UL,                        "snapin_gui",    0UL                                                );
     639           0 :     }
     640           0 :                       fd_topob_tile_out(    topo, "snapin",  0UL,                       "snapin_manif",  0UL                                                );
     641           0 :   }
     642             : 
     643           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     644           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     645           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     646           0 :   FOR(shred_tile_cnt)  fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "shred_out",     i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     647           0 :   if( snapshots_enabled ) {
     648           0 :                        fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     649           0 :   }
     650           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     651           0 :   /**/                 fd_topob_tile_out(   topo, "repair",  0UL,                       "repair_out",    0                                                  );
     652             : 
     653           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "repair_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     654           0 :   if( rserve_enabled ) {
     655           0 :     FOR(shred_tile_cnt)fd_topob_tile_in(    topo, "rserve",  0UL,          "metric_in", "shred_out",     i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     656           0 :   }
     657           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     658           0 :   /**/                 fd_topob_tile_out(   topo, "replay",  0UL,                       "replay_out",    0UL                                                );
     659           0 :   /**/                 fd_topob_tile_out(   topo, "replay",  0UL,                       "replay_epoch",  0UL                                                );
     660           0 :   /**/                 fd_topob_tile_out(   topo, "replay",  0UL,                       "replay_execrp", 0UL                                                );
     661           0 :   FOR(execrp_tile_cnt) fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "execrp_replay", i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     662           0 :   if(leader_enabled)  {fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "poh_replay",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );}
     663           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     664           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "txsend_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     665           0 :   FOR(resolv_tile_cnt) fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "resolv_replay", i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     666           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     667           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     668           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     669           0 :                        fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     670           0 :   }
     671           0 :   if( snapmk_enabled ) {
     672           0 :     /*               */fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "snapmk_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     673           0 :   }
     674           0 :   FOR(snapsv_tile_cnt) fd_topob_tile_in (   topo, "snapsv",  i,            "metric_in", "snapmk_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     675           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "admin_replay",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     676           0 :   /**/                 fd_topob_tile_out(   topo, "replay",  0UL,                       "replay_admin",  0UL                                                );
     677           0 :   /**/                 fd_topob_tile_out(   topo, "admin",   0UL,                       "admin_replay",  0UL                                                );
     678           0 :   /**/                 fd_topob_tile_in (   topo, "admin",   0UL,          "metric_in", "replay_admin",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     679             : 
     680           0 :   FOR(execrp_tile_cnt) fd_topob_tile_in (   topo, "execrp",  i,            "metric_in", "replay_execrp", 0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     681           0 :   FOR(execrp_tile_cnt) fd_topob_tile_out(   topo, "execrp",  i,                         "execrp_replay", i                                                  );
     682             : 
     683           0 :   if(leader_enabled)  {fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "dedup_resolv",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );}
     684           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     685           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     686           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     687           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     688           0 :   FOR(shred_tile_cnt)  fd_topob_tile_in(    topo, "tower",   0UL,          "metric_in", "shred_out",     i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     689           0 :   /**/                 fd_topob_tile_out(   topo, "tower",   0UL,                       "tower_out",     0UL                                                );
     690             : 
     691           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     692           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     693           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     694           0 :   /**/                 fd_topob_tile_out(   topo, "txsend",  0UL,                       "txsend_net",    0UL                                                );
     695           0 :   /**/                 fd_topob_tile_out(   topo, "txsend",  0UL,                       "txsend_out",    0UL                                                );
     696             : 
     697           0 :   if( leader_enabled ) {
     698           0 :     FOR(quic_tile_cnt)   fd_topob_tile_out( topo, "quic",    i,                         "quic_verify",   i                                                  );
     699           0 :     FOR(quic_tile_cnt)   fd_topob_tile_out( topo, "quic",    i,                         "quic_net",      i                                                  );
     700             :     /* All verify tiles read from all QUIC tiles, packets are round robin. */
     701           0 :     FOR(verify_tile_cnt) for( ulong j=0UL; j<quic_tile_cnt; j++ )
     702           0 :                          fd_topob_tile_in(  topo, "verify",  i,            "metric_in", "quic_verify",   j,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers, verify tiles may be overrun */
     703           0 :     FOR(verify_tile_cnt) fd_topob_tile_in(  topo, "verify",  i,            "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     704           0 :     /**/                 fd_topob_tile_in(  topo, "verify",  0UL,          "metric_in", "txsend_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     705           0 :     FOR(verify_tile_cnt) fd_topob_tile_out( topo, "verify",  i,                         "verify_dedup",  i                                                  );
     706           0 :     FOR(verify_tile_cnt) fd_topob_tile_in(  topo, "dedup",   0UL,          "metric_in", "verify_dedup",  i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     707           0 :     /**/                 fd_topob_tile_in(  topo, "dedup",   0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     708           0 :     /**/                 fd_topob_tile_out( topo, "dedup",   0UL,                       "dedup_resolv",  0UL                                                );
     709           0 :     FOR(resolv_tile_cnt) fd_topob_tile_in(  topo, "resolv",  i,            "metric_in", "dedup_resolv",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     710           0 :     FOR(resolv_tile_cnt) fd_topob_tile_in(  topo, "resolv",  i,            "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     711           0 :     FOR(resolv_tile_cnt) fd_topob_tile_out( topo, "resolv",  i,                         "resolv_pack",   i                                                  );
     712           0 :     FOR(resolv_tile_cnt) fd_topob_tile_out( topo, "resolv",  i,                         "resolv_replay", i                                                  );
     713           0 :     FOR(resolv_tile_cnt) fd_topob_tile_in(  topo, "pack",    0UL,          "metric_in", "resolv_pack",   i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     714           0 :     /**/                 fd_topob_tile_in(  topo, "pack",    0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     715           0 :     /**/                 fd_topob_tile_out(  topo, "pack",   0UL,                       "pack_execle",   0UL                                                );
     716           0 :     /**/                 fd_topob_tile_out(  topo, "pack",   0UL,                       "pack_poh" ,     0UL                                                );
     717           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     718           0 :       FOR(execle_tile_cnt) fd_topob_tile_in(  topo, "pack",  0UL,          "metric_in", "execle_pack",   i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     719           0 :     }
     720           0 :     FOR(execle_tile_cnt) fd_topob_tile_in ( topo, "execle",  i,            "metric_in", "pack_execle",   0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     721           0 :     FOR(execle_tile_cnt) fd_topob_tile_out( topo, "execle",  i,                         "execle_poh",    i                                                  );
     722           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     723           0 :       FOR(execle_tile_cnt)fd_topob_tile_out(topo, "execle",  i,                         "execle_pack",   i                                                  );
     724           0 :     }
     725           0 :     FOR(execle_tile_cnt) fd_topob_tile_in ( topo, "poh",     0UL,          "metric_in", "execle_poh",    i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     726           0 :     /**/                 fd_topob_tile_in ( topo, "poh",     0UL,          "metric_in", "pack_poh",      0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     727           0 :     /**/                 fd_topob_tile_in ( topo, "poh",     0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     728           0 :     /**/                 fd_topob_tile_out( topo, "poh",     0UL,                       "poh_shred",     0UL                                                );
     729           0 :     /**/                 fd_topob_tile_out( topo, "poh",     0UL,                       "poh_replay",    0UL                                                );
     730           0 :     FOR(shred_tile_cnt)  fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "poh_shred",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     731           0 :   }
     732             : 
     733           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     734           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     735           0 :   FOR(shred_tile_cnt)    fd_topob_tile_out( topo, "shred",   i,                         "shred_out",     i                                                  );
     736           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     737           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "tower_out",     0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     738           0 :   FOR(shred_tile_cnt)    fd_topob_tile_out( topo, "shred",   i,                         "shred_net",     i                                                  );
     739             : 
     740           0 :   if( FD_LIKELY( telemetry_enabled ) ) {
     741           0 :     fd_topob_wksp( topo, "event"      );
     742           0 :     fd_topob_wksp( topo, "event_sign" );
     743           0 :     fd_topob_wksp( topo, "sign_event" );
     744           0 :     fd_topob_link( topo, "event_sign", "event_sign", 128UL, 317UL, 1UL );
     745           0 :     fd_topob_link( topo, "sign_event", "sign_event", 128UL, 64UL, 1UL );
     746           0 :     fd_topob_tile( topo, "event", "event", "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
     747           0 :     fd_topob_tile_in(  topo, "event",  0UL, "metric_in", "genesi_out", 0UL, FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
     748           0 :     fd_topob_tile_in(  topo, "event",  0UL, "metric_in", "ipecho_out", 0UL, FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
     749             : 
     750           0 :     if( FD_UNLIKELY( config->development.event.report_shreds ) ) {
     751             :       /* TODO: This needs to be reliable, else we could miss shreds that
     752             :          are required to replay the chain, but we can't change it yet as
     753             :          the XDP tile does not support reliable consumers. */
     754           0 :       FOR(shred_tile_cnt) fd_topob_tile_in(  topo, "event", 0UL, "metric_in", "net_shred", i, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     755           0 :     }
     756             : 
     757           0 :     if( FD_UNLIKELY( config->development.event.report_transactions && leader_enabled ) ) {
     758           0 :       fd_topob_tile_in( topo, "event", 0UL, "metric_in", "dedup_resolv", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     759           0 :     }
     760             : 
     761           0 :     fd_topob_tile_in(  topo, "sign",   0UL, "metric_in", "event_sign", 0UL, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     762           0 :     fd_topob_tile_out( topo, "event",  0UL,              "event_sign", 0UL                                         );
     763           0 :     fd_topob_tile_in(  topo, "event",  0UL, "metric_in", "sign_event", 0UL, FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     764           0 :     fd_topob_tile_out( topo, "sign",   0UL,              "sign_event", 0UL                                         );
     765           0 :   }
     766             : 
     767           0 :   if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
     768           0 :     fd_topob_wksp( topo, "bundle_verif" );
     769           0 :     fd_topob_wksp( topo, "bundle_sign"  );
     770           0 :     fd_topob_wksp( topo, "sign_bundle"  );
     771           0 :     fd_topob_wksp( topo, "pack_sign"    );
     772           0 :     fd_topob_wksp( topo, "sign_pack"    );
     773           0 :     fd_topob_wksp( topo, "bundle"       );
     774             : 
     775           0 :     /**/                 fd_topob_link( topo, "bundle_verif", "bundle_verif", config->tiles.verify.receive_buffer_size, FD_TPU_PARSED_MTU,         1UL );
     776           0 :     /**/                 fd_topob_link( topo, "bundle_sign",  "bundle_sign",  65536UL,                                  9UL,                       1UL );
     777           0 :     /**/                 fd_topob_link( topo, "sign_bundle",  "sign_bundle",  128UL,                                    64UL,                      1UL );
     778           0 :     /**/                 fd_topob_link( topo, "pack_sign",    "pack_sign",    65536UL,                                  1232UL,                    1UL );
     779           0 :     /**/                 fd_topob_link( topo, "sign_pack",    "sign_pack",    128UL,                                    64UL,                      1UL );
     780             : 
     781             :     /**/                 fd_topob_tile( topo, "bundle",  "bundle",  "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
     782             : 
     783             :     /**/                 fd_topob_tile_out( topo, "bundle", 0UL, "bundle_verif", 0UL );
     784           0 :     FOR(verify_tile_cnt) fd_topob_tile_in(  topo, "verify", i,             "metric_in", "bundle_verif",   0UL,        FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
     785             : 
     786           0 :     /**/                 fd_topob_tile_in(  topo, "sign",   0UL,           "metric_in", "bundle_sign",    0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     787           0 :     /**/                 fd_topob_tile_out( topo, "bundle", 0UL,                        "bundle_sign",    0UL                                                );
     788           0 :     /**/                 fd_topob_tile_in(  topo, "bundle", 0UL,           "metric_in", "sign_bundle",    0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     789           0 :     /**/                 fd_topob_tile_out( topo, "sign",   0UL,                        "sign_bundle",    0UL                                                );
     790             : 
     791           0 :     if( leader_enabled ) {
     792           0 :       /**/               fd_topob_tile_in(  topo, "sign",   0UL,           "metric_in", "pack_sign",      0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     793           0 :       /**/               fd_topob_tile_out( topo, "pack",   0UL,                        "pack_sign",      0UL                                                );
     794           0 :       /**/               fd_topob_tile_in(  topo, "pack",   0UL,           "metric_in", "sign_pack",      0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     795           0 :       /**/               fd_topob_tile_out( topo, "sign",   0UL,                        "sign_pack",      0UL                                                );
     796           0 :     }
     797             : 
     798           0 :     if( leader_enabled ) fd_topob_tile_in(  topo, "bundle", 0UL,           "metric_in", "replay_out",     0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     799             : 
     800           0 :     if( config->tiles.gui.enabled ) { /* GUI is the only consumer of bundle_status */
     801           0 :       fd_topob_wksp( topo, "bundle_status" );
     802             :       /* bundle_status must be kind of deep, to prevent exhausting
     803             :          shared flow control credits when publishing many packets at
     804             :          once. */
     805           0 :       fd_topob_link( topo, "bundle_status", "bundle_status", 128UL, sizeof(fd_bundle_block_engine_update_t), 1UL );
     806           0 :       fd_topob_tile_out( topo, "bundle", 0UL, "bundle_status", 0UL );
     807           0 :     }
     808           0 :   }
     809             : 
     810             :   /* Sign links don't need to be reliable because they are synchronous,
     811             :      so there's at most one fragment in flight at a time anyway.  The
     812             :      sign links are also not polled by fd_stem, instead the tiles will
     813             :      read the sign responses out of band in a dedicated spin loop.
     814             : 
     815             :      TODO: This can probably be fixed now to be reliable ... ? */
     816             :   /*                                        topo, tile_name, tile_kind_id, fseq_wksp,   link_name,      link_kind_id, reliable,            polled */
     817           0 :   /**/                 fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "gossip_sign",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     818           0 :   /**/                 fd_topob_tile_out(   topo, "gossip",  0UL,                       "gossip_sign",  0UL                                                  );
     819           0 :   /**/                 fd_topob_tile_in (   topo, "gossip",  0UL,          "metric_in", "sign_gossip",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     820           0 :   /**/                 fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_gossip",  0UL                                                  );
     821             : 
     822           0 :   for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
     823           0 :     /**/               fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "shred_sign",   i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     824           0 :     /**/               fd_topob_tile_out(   topo, "shred",   i,                         "shred_sign",   i                                                    );
     825           0 :     /**/               fd_topob_tile_in (   topo, "shred",   i,            "metric_in", "sign_shred",   i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     826           0 :     /**/               fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_shred",   i                                                    );
     827           0 :   }
     828             : 
     829           0 :   FOR(sign_tile_cnt-1UL) fd_topob_tile_out( topo, "repair",  0UL,                       "repair_sign",  i                                                    );
     830           0 :   FOR(sign_tile_cnt-1UL) fd_topob_tile_in ( topo, "sign",    i+1UL,        "metric_in", "repair_sign",  i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     831           0 :   FOR(sign_tile_cnt-1UL) fd_topob_tile_out( topo, "sign",    i+1UL,                     "sign_repair",  i                                                    );
     832           0 :   FOR(sign_tile_cnt-1UL) fd_topob_tile_in ( topo, "repair",  0UL,          "metric_in", "sign_repair",  i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   ); /* This link is polled because the signing requests are asynchronous */
     833             : 
     834           0 :   if( rserve_enabled ) {
     835           0 :     /**/                 fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "rserve_sign",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
     836           0 :     /**/                 fd_topob_tile_out(   topo, "rserve",  0UL,                       "rserve_sign",  0UL                                                  );
     837           0 :     /**/                 fd_topob_tile_in (   topo, "rserve",  0UL,          "metric_in", "sign_rserve",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     838           0 :     /**/                 fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_rserve",  0UL                                                  );
     839           0 :   }
     840             : 
     841           0 :   /**/                 fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "txsend_sign",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
     842           0 :   /**/                 fd_topob_tile_out(   topo, "txsend",  0UL,                       "txsend_sign",  0UL                                                  );
     843           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "sign_txsend",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     844           0 :   /**/                 fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_txsend",  0UL                                                  );
     845             : 
     846           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
     847           0 :     fd_topob_link( topo, "rpc_replay", "rpc_replay", 8UL, 0UL, 1UL );
     848           0 :     fd_topob_tile_out( topo, "rpc", 0UL, "rpc_replay", 0UL );
     849             : 
     850           0 :     fd_topob_tile_in( topo, "rpc",    0UL, "metric_in", "replay_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     851           0 :     fd_topob_tile_in( topo, "rpc",    0UL, "metric_in", "genesi_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     852           0 :     fd_topob_tile_in( topo, "replay", 0UL, "metric_in", "rpc_replay", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     853           0 :     fd_topob_tile_in( topo, "rpc",    0UL, "metric_in", "gossip_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     854           0 :     fd_topob_tile_in( topo, "rpc",    0UL, "metric_in", "tower_out",  0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     855           0 :   }
     856             : 
     857           0 :   if( FD_UNLIKELY( solcap_enabled ) ) {
     858           0 :     fd_topob_link( topo, "cap_repl", "solcap", 32UL, SOLCAP_WRITE_ACCOUNT_DATA_MTU, 1UL );
     859           0 :     fd_topob_tile_out( topo, "replay", 0UL, "cap_repl", 0UL );
     860           0 :     fd_topob_tile_in( topo, "solcap", 0UL, "metric_in", "cap_repl", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     861           0 :     FOR(execrp_tile_cnt) fd_topob_link( topo, "cap_execrp", "solcap", 32UL, SOLCAP_WRITE_ACCOUNT_DATA_MTU, 1UL );
     862           0 :     FOR(execrp_tile_cnt) fd_topob_tile_out( topo, "execrp", i, "cap_execrp", i );
     863           0 :     FOR(execrp_tile_cnt) fd_topob_tile_in( topo, "solcap", 0UL, "metric_in", "cap_execrp", i, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     864           0 :   }
     865             : 
     866           0 :   if( snapmk_enabled ) {
     867           0 :     /**/                 fd_topob_tile_out( topo, "replay", 0UL,              "replay_snapmk", 0UL                                     );
     868           0 :     /**/                 fd_topob_tile_in ( topo, "snapmk", 0UL, "metric_in", "replay_snapmk", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     869           0 :     /**/                 fd_topob_tile_in ( topo, "snapmk", 0UL, "metric_in", "snaprd_out",    0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     870           0 :     FOR(snapzp_tile_cnt) fd_topob_tile_out( topo, "snapmk", 0UL,              "snapmk_zp",     i                                       );
     871           0 :     FOR(snapzp_tile_cnt) fd_topob_tile_in ( topo, "snapzp", i,   "metric_in", "snapmk_zp",     i,   FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     872           0 :     /**/                 fd_topob_tile_out( topo, "snapmk", 0UL,              "snapmk_out",    0UL                                     );
     873           0 :     /**/                 fd_topob_tile_out( topo, "snaprd", 0UL,              "snaprd_out",    0UL                                     );
     874           0 :   }
     875             : 
     876           0 :   if( FD_LIKELY( !is_auto_affinity ) ) {
     877           0 :     if( FD_UNLIKELY( affinity_tile_cnt<topo->tile_cnt ) )
     878           0 :       FD_LOG_ERR(( "The topology you are using has %lu tiles, but the CPU affinity specified in the config tile as [layout.affinity] only provides for %lu cores. "
     879           0 :                    "You should either increase the number of cores dedicated to Firedancer in the affinity string, or decrease the number of cores needed by reducing "
     880           0 :                    "the total tile count. You can reduce the tile count by decreasing individual tile counts in the [layout] section of the configuration file.",
     881           0 :                    topo->tile_cnt, affinity_tile_cnt ));
     882           0 :     if( FD_UNLIKELY( affinity_tile_cnt>topo->tile_cnt ) )
     883           0 :       FD_LOG_WARNING(( "The topology you are using has %lu tiles, but the CPU affinity specified in the config tile as [layout.affinity] provides for %lu cores. "
     884           0 :                        "Not all cores in the affinity will be used by Firedancer. You may wish to increase the number of tiles in the system by increasing "
     885           0 :                        "individual tile counts in the [layout] section of the configuration file.",
     886           0 :                        topo->tile_cnt, affinity_tile_cnt ));
     887           0 :   } else {
     888           0 :     ushort blocklist_cores[ FD_TILE_MAX ];
     889           0 :     topo->blocklist_cores_cnt = fd_topob_parse_affinity_cstr( config->layout.blocklist_cores, blocklist_cores, 0 );
     890           0 :     if( FD_UNLIKELY( topo->blocklist_cores_cnt>FD_TILE_MAX ) ) {
     891           0 :       FD_LOG_ERR(( "The CPU string in the configuration file under [layout.blocklist_cores] specifies more CPUs than Firedancer can use. "
     892           0 :                     "You should reduce the number of CPUs in the excluded cores string." ));
     893           0 :     }
     894             : 
     895           0 :     for( ulong i=0UL; i<topo->blocklist_cores_cnt; i++ ) {
     896             :       /* Since we use fd_topob_parse_affinity_cstr() like for affinity, the user
     897             :          may input a string containing `f`. That's parsed correctly, but it's
     898             :          meaningless for blocklisted cores, so we reject it here.  */
     899           0 :       if( FD_UNLIKELY( blocklist_cores[ i ]==USHORT_MAX ) ) {
     900           0 :         FD_LOG_ERR(( "The CPU string in the configuration file under [layout.blocklist_cores] contains invalid values: `f`. "
     901           0 :                       "You should fix the excluded cores string." ));
     902           0 :       }
     903           0 :       topo->blocklist_cores_cpu_idx[ i ] = blocklist_cores[ i ];
     904           0 :     }
     905           0 :   }
     906             : 
     907           0 :   fd_topo_obj_t * admin_ctl = fd_topob_obj_named( topo, "adminctl", "adminctl", "admin" );
     908           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, admin_ctl->id, "adminctl" ) );
     909           0 :   fd_topob_tile_uses( topo, admin_tile, admin_ctl, FD_SHMEM_JOIN_MODE_READ_WRITE );
     910             : 
     911             :   /* There is a special fseq that sits between the pack, execle, and poh
     912             :      tiles to indicate when the execle/poh tiles are done processing a
     913             :      microblock.  Pack uses this to determine when to "unlock" accounts
     914             :      that it marked as locked because they were being used. */
     915             : 
     916           0 :   for( ulong i=0UL; i<execle_tile_cnt; i++ ) {
     917           0 :     fd_topo_obj_t * busy_obj = fd_topob_obj( topo, "fseq", "execle_busy" );
     918             : 
     919           0 :     fd_topo_tile_t * pack_tile = &topo->tiles[ fd_topo_find_tile( topo, "pack", 0UL ) ];
     920           0 :     fd_topo_tile_t * execle_tile = &topo->tiles[ fd_topo_find_tile( topo, "execle", i ) ];
     921           0 :     fd_topob_tile_uses( topo, pack_tile, busy_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
     922           0 :     fd_topob_tile_uses( topo, execle_tile, busy_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     923           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, busy_obj->id, "execle_busy.%lu", i ) );
     924           0 :   }
     925             : 
     926             :   /* Repair and shred share a secret they use to generate the nonces.
     927             :      It's not super security sensitive, but for good hygiene, we make it
     928             :      an object. */
     929           0 :   if( 1 /* just restrict the scope for these variables in this big function */ ) {
     930           0 :     fd_topo_obj_t * rnonce_ss_obj = fd_topob_obj( topo, "rnonce_ss", "rnonce" );
     931           0 :     fd_topo_tile_t * repair_tile = &topo->tiles[ fd_topo_find_tile( topo, "repair", 0UL ) ];
     932           0 :     fd_topob_tile_uses( topo, repair_tile, rnonce_ss_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     933           0 :     for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
     934           0 :       fd_topo_tile_t * shred_tile = &topo->tiles[ fd_topo_find_tile( topo, "shred", i ) ];
     935           0 :       fd_topob_tile_uses( topo, shred_tile, rnonce_ss_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
     936           0 :     }
     937           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, rnonce_ss_obj->id, "rnonce_ss" ) );
     938           0 :   }
     939             : 
     940             :   /* node_info holds various rarely-changing config that cannot be
     941             :      represented as simple scalar metrics */
     942           0 :   fd_topo_obj_t * node_info_obj = fd_topob_obj( topo, "node_info", "replay" );
     943           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], node_info_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     944           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower", 0UL  ) ], node_info_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     945           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, node_info_obj->id, "node_info" ) );
     946             : 
     947           0 :   if( FD_UNLIKELY( config->firedancer.runtime.max_fork_width>FD_COLLECTOR_OVERRIDES_MAX_FORK_WIDTH ) ) {
     948           0 :     FD_LOG_ERR(( "max_fork_width must not exceed %lu", FD_COLLECTOR_OVERRIDES_MAX_FORK_WIDTH ));
     949           0 :   }
     950           0 :   fd_topo_obj_t * banks_obj = setup_topo_banks( topo, "banks", config->firedancer.runtime.max_live_slots, config->firedancer.runtime.max_fork_width, config->development.bench.larger_max_cost_per_block );
     951           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     952           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower",  0UL ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
     953           0 :   FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i   ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     954           0 :   FOR(execle_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execle", i   ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     955           0 :   FOR(resolv_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "resolv", i   ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
     956           0 :   if( snapmk_enabled ) {
     957           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapmk", 0UL ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     958           0 :   }
     959           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     960           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapin", 0UL ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     961           0 :   }
     962           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, banks_obj->id, "banks" ) );
     963             : 
     964           0 :   if( FD_UNLIKELY( config->firedancer.runtime.max_live_slots<32UL ) ) FD_LOG_ERR(( "max_live_slots must be >= 32 in order to support tower rooting" ));
     965             : 
     966           0 :   setup_topo_progcache( topo, "progcache",
     967           0 :       fd_progcache_est_rec_max( config->firedancer.runtime.program_cache.heap_size_mib<<20,
     968           0 :                                 config->firedancer.runtime.program_cache.mean_cache_entry_size ),
     969           0 :       config->firedancer.runtime.max_live_slots,
     970           0 :       config->firedancer.runtime.program_cache.heap_size_mib<<20 );
     971           0 :   ulong progcache_obj_id; FD_TEST( (progcache_obj_id = fd_pod_query_ulong( topo->props, "progcache", ULONG_MAX ))!=ULONG_MAX );
     972           0 :   fd_topo_obj_t * progcache_obj = &topo->objs[ progcache_obj_id ];
     973             : 
     974           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], progcache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     975           0 :   FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i   ) ], progcache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     976           0 :   FOR(execle_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execle", i   ) ], progcache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     977             : 
     978           0 :   if( FD_LIKELY( config->tiles.gui.enabled ) ) {
     979           0 :     fd_topob_wksp( topo, "gui"        );
     980             : 
     981             :     /**/                 fd_topob_tile(     topo, "gui",     "gui",     "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
     982             : 
     983             :     /*                                        topo, tile_name, tile_kind_id, fseq_wksp,   link_name,       link_kind_id, reliable,            polled */
     984           0 :     FOR(net_tile_cnt)      fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "net_gossvf",    i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED ); /* No reliable consumers of networking fragments, may be dropped or overrun */
     985           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "repair_net",    0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     986           0 :     FOR(shred_tile_cnt)    fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "shred_out",     i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     987           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "gossip_net",    0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     988           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     989           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     990           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     991           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     992           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     993           0 :     if( leader_enabled ) {
     994           0 :       /**/                 fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "pack_poh",      0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     995           0 :       /**/                 fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "pack_execle",   0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     996           0 :       FOR(execle_tile_cnt) fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "execle_poh",    i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     997           0 :     }
     998           0 :     FOR(execrp_tile_cnt)   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "execrp_replay", i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     999             : 
    1000           0 :     if( FD_LIKELY( snapshots_enabled ) ) {
    1001           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "snapct_gui",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1002           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "snapin_gui",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1003           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1004           0 :     }
    1005           0 :     if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1006           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "bundle_status", 0UL,         FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1007           0 :     }
    1008           0 :   }
    1009             : 
    1010             :   /* Grant the admin tile access to every keyswitch object in the
    1011             :      topology for add authorized voters and set identity. */
    1012           0 :   for( ulong i=0UL; i<topo->tile_cnt; i++ ) {
    1013           0 :     if( topo->tiles[ i ].id_keyswitch_obj_id!=ULONG_MAX ) fd_topob_tile_uses( topo, admin_tile, &topo->objs[ topo->tiles[ i ].id_keyswitch_obj_id ], FD_SHMEM_JOIN_MODE_READ_WRITE );
    1014           0 :     if( topo->tiles[ i ].av_keyswitch_obj_id!=ULONG_MAX ) fd_topob_tile_uses( topo, admin_tile, &topo->objs[ topo->tiles[ i ].av_keyswitch_obj_id ], FD_SHMEM_JOIN_MODE_READ_WRITE );
    1015           0 :   }
    1016             : 
    1017             :   /* Auto layout must run after all fd_topob_tile() calls so every tile gets a blocklist-aware CPU assignment. */
    1018           0 :   if( FD_UNLIKELY( is_auto_affinity ) ) fd_topob_auto_layout( topo, 0 );
    1019             : 
    1020           0 :   ulong fec_set_cnt = 2UL*shred_depth + config->tiles.shred.max_pending_shred_sets + 6UL;
    1021           0 :   ulong fec_sets_sz = fec_set_cnt*sizeof(fd_fec_set_t); /* mirrors # of dcache entries in frankendancer */
    1022           0 :   fd_topo_obj_t * fec_sets_obj = setup_topo_fec_sets( topo, "fec_sets", shred_tile_cnt*fec_sets_sz );
    1023           0 :   for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
    1024           0 :     fd_topo_tile_t * shred_tile = &topo->tiles[ fd_topo_find_tile( topo, "shred", i ) ];
    1025           0 :     fd_topob_tile_uses( topo, shred_tile, fec_sets_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1026           0 :   }
    1027           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "repair", 0UL ) ], fec_sets_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1028           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, fec_sets_obj->id, "fec_sets" ) );
    1029             : 
    1030             :    /* store_fec_max is the maximum number of FEC sets Store retains.
    1031             : 
    1032             :       This value is derived by first multiplying max_live_slots by the
    1033             :       max_fec_sets_per_slot (which is 1024, given the current consensus
    1034             :       limit of 32768 shreds per block).
    1035             : 
    1036             :       However, the downstream structure reasm also has the same bound.
    1037             :       Replay relies on the guarantee that if a FEC set is present in
    1038             :       reasm, then it is present in store.  Therefore, store needs
    1039             :       additional room for FEC sets that have been inserted into the
    1040             :       store but not yet consumed by reasm.
    1041             : 
    1042             :       This exactly equals the sum of link depths between shred (producer
    1043             :       into store), repair (intermediate tile) and replay (consumer into
    1044             :       reasm).  This is depth(shred_out) + depth(repair_out).
    1045             : 
    1046             :       Shred inserts FECs into store (before publishing to shred_out) and
    1047             :       Replay inserts FECs into reasm (after consuming from repair_out),
    1048             :       so store can be up to depth(shred_out) + depth(repair_out) ahead
    1049             :       of reasm.  We also add one to avoid a race when replay tile has
    1050             :       consumed from the link but not yet read from store.
    1051             : 
    1052             :       If store contains this sum of depths more FEC sets than reasm,
    1053             :       then the links must be full and shred is backpressured via
    1054             :       repair_out -> shred_out.  This guarantees both 1. no more FEC sets
    1055             :       will be inserted into the store, which at this point is full and
    1056             :       2. no more FEC sets (transitively) will be inserted into reasm,
    1057             :       which is also full. */
    1058             : 
    1059           0 :   fd_topo_link_t * repair_out_link = &topo->links[ fd_topo_find_link( topo, "repair_out", 0UL ) ];
    1060           0 :   ulong store_fec_max = config->firedancer.runtime.max_live_slots * FD_FEC_BLK_MAX + (shred_depth * shred_tile_cnt) + repair_out_link->depth + 1;
    1061             : 
    1062             :   /* 32 shreds * 995 payload bytes = 31840 bytes with fixed_fec_sets = true
    1063             :      67 shreds * 955 payload bytes = 63985 bytes with fixed_fec_sets = false */
    1064             : 
    1065           0 :   ulong store_fec_data_max = fd_ulong_if( config->firedancer.development.fixed_fec_sets, 31840UL, 63985UL );
    1066           0 :   fd_topo_obj_t * store_obj = setup_topo_store( topo, "store", store_fec_max, (uint)shred_tile_cnt, store_fec_data_max );
    1067           0 :   FOR(shred_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "shred", i ) ], store_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1068           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], store_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1069           0 :   if( rserve_enabled ) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "rserve", 0UL ) ], store_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1070           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, store_obj->id, "store" ) );
    1071             : 
    1072           0 :   fd_topo_obj_t * txncache_obj = setup_topo_txncache( topo, "txncache", config->firedancer.runtime.max_live_slots, FD_PACK_MAX_TXNCACHE_TXN_PER_SLOT, config->development.bench.larger_max_cost_per_block );
    1073           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1074           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
    1075           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapin", 0UL ) ], txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1076           0 :   }
    1077           0 :   if( snapmk_enabled ) {
    1078           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapmk", 0UL ) ], txncache_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1079           0 :   }
    1080           0 :   FOR(execle_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execle", i ) ], txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1081           0 :   FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i ) ], txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1082           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, txncache_obj->id, "txncache" ) );
    1083             : 
    1084             :   /* +1 for either snapin (snapshots enabled) or genesi (bootstrap), which
    1085             :      are mutually exclusive accdb writers. */
    1086           0 :   ulong accdb_joiners = 3UL+execle_tile_cnt+execrp_tile_cnt+resolv_tile_cnt+1UL;
    1087           0 :   ulong partition_sz = config->development.accdb.partition_size_gib*(1UL<<30UL);
    1088           0 :   fd_topo_obj_t * accdb_obj = setup_topo_accdb( topo, "accdb_data",
    1089           0 :       config->firedancer.accounts.max_accounts,
    1090           0 :       config->firedancer.runtime.max_live_slots,
    1091           0 :       FD_RUNTIME_MAX_WRITABLE_ACCOUNTS_PER_SLOT,
    1092           0 :       8192UL,
    1093           0 :       partition_sz,
    1094           0 :       config->firedancer.accounts.cache_size_gib*(1UL<<30UL),
    1095           0 :       config->tiles.bundle.enabled,
    1096           0 :       accdb_joiners,
    1097           0 :       snapmk_enabled ? config->firedancer.snapshots.max_incremental_snapshot_accounts : 0UL );
    1098           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "accdb", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1099           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1100           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1101           0 :   if( FD_UNLIKELY( !snapshots_enabled ) ) {
    1102           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "genesi", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1103           0 :   }
    1104           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
    1105           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapin", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1106           0 :   }
    1107           0 :   fd_topo_obj_t * backup_obj = NULL;
    1108           0 :   if( snapmk_enabled ) {
    1109           0 :     ulong backup_obj_id = fd_pod_query_ulong( topo->props, "backup", ULONG_MAX );
    1110           0 :     FD_TEST( backup_obj_id!=ULONG_MAX );
    1111           0 :     backup_obj = &topo->objs[ backup_obj_id ];
    1112             : 
    1113           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapmk", 0UL ) ], accdb_obj,       FD_SHMEM_JOIN_MODE_READ_WRITE );
    1114           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapmk", 0UL ) ], zp_fseq,         FD_SHMEM_JOIN_MODE_READ_WRITE );
    1115           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapmk", 0UL ) ], backup_obj,  FD_SHMEM_JOIN_MODE_READ_WRITE );
    1116           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snaprd", 0UL ) ], accdb_obj,       FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1117           0 :   }
    1118           0 :   FOR(snapzp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapzp", i ) ], accdb_obj,       FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1119           0 :   FOR(snapzp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapzp", i ) ], zp_fseq,         FD_SHMEM_JOIN_MODE_READ_WRITE );
    1120           0 :   FOR(snapzp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapzp", i ) ], backup_obj,  FD_SHMEM_JOIN_MODE_READ_WRITE );
    1121           0 :   if( snapmk_enabled ) {
    1122           0 :     ulong snaprd_out_link_id = fd_topo_find_link( topo, "snaprd_out", 0UL );
    1123           0 :     FD_TEST( snaprd_out_link_id!=ULONG_MAX );
    1124           0 :     fd_topo_obj_t * snaprd_out_dcache_obj = &topo->objs[ topo->links[ snaprd_out_link_id ].dcache_obj_id ];
    1125           0 :     FOR(snapzp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapzp", i ) ], snaprd_out_dcache_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1126           0 :   }
    1127             : 
    1128           0 :   FOR(execle_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execle", i ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1129           0 :   FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1130           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
    1131           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "rpc", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1132           0 :   }
    1133           0 :   FOR(resolv_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "resolv", i ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1134           0 :   if( FD_LIKELY( config->tiles.gui.enabled ) ) {
    1135           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "gui", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1136           0 :   }
    1137           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, accdb_obj->id, "accdb" ) );
    1138             : 
    1139             :   /* Per-RO-joiner accdb epoch fseq objects.  Each read-only accdb
    1140             :      consumer (e.g. the rpc tile) owns a small fseq that it writes its
    1141             :      current epoch into, so that the accdb compaction tile can defer
    1142             :      partition reclamation while the RO consumer is mid-read.  The
    1143             :      accdb tile maps each of these fseqs read-only and passes the
    1144             :      pointer array to fd_accdb_new via external_epoch_slots[]. */
    1145           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
    1146           0 :     fd_topo_obj_t * fseq_obj = fd_topob_obj( topo, "fseq", "metric" );
    1147           0 :     fd_topo_tile_t * rpc_tile   = &topo->tiles[ fd_topo_find_tile( topo, "rpc",   0UL ) ];
    1148           0 :     fd_topo_tile_t * accdb_tile = &topo->tiles[ fd_topo_find_tile( topo, "accdb", 0UL ) ];
    1149           0 :     fd_topob_tile_uses( topo, rpc_tile,   fseq_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1150           0 :     fd_topob_tile_uses( topo, accdb_tile, fseq_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1151           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, fseq_obj->id, "accdb_epoch.rpc" ) );
    1152           0 :   }
    1153           0 :   for( ulong i=0UL; i<resolv_tile_cnt; i++ ) {
    1154           0 :     fd_topo_obj_t * fseq_obj = fd_topob_obj( topo, "fseq", "metric" );
    1155           0 :     fd_topo_tile_t * resolv_tile = &topo->tiles[ fd_topo_find_tile( topo, "resolv", i   ) ];
    1156           0 :     fd_topo_tile_t * accdb_tile  = &topo->tiles[ fd_topo_find_tile( topo, "accdb",  0UL ) ];
    1157           0 :     fd_topob_tile_uses( topo, resolv_tile, fseq_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1158           0 :     fd_topob_tile_uses( topo, accdb_tile,  fseq_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1159           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, fseq_obj->id, "accdb_epoch.resolv.%lu", i ) );
    1160           0 :   }
    1161           0 :   for( ulong i=0UL; i<snapzp_tile_cnt; i++ ) {
    1162           0 :     fd_topo_obj_t * fseq_obj = fd_topob_obj( topo, "fseq", "metric" );
    1163           0 :     fd_topo_tile_t * snapzp_tile = &topo->tiles[ fd_topo_find_tile( topo, "snapzp", i   ) ];
    1164           0 :     fd_topo_tile_t * accdb_tile  = &topo->tiles[ fd_topo_find_tile( topo, "accdb",  0UL ) ];
    1165           0 :     fd_topob_tile_uses( topo, snapzp_tile, fseq_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1166           0 :     fd_topob_tile_uses( topo, accdb_tile,  fseq_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1167           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, fseq_obj->id, "accdb_epoch.snapzp.%lu", i ) );
    1168           0 :   }
    1169           0 :   if( snapmk_enabled ) {
    1170           0 :     fd_topo_obj_t * fseq_obj = fd_topob_obj( topo, "fseq", "metric" );
    1171           0 :     fd_topo_tile_t * snapmk_tile = &topo->tiles[ fd_topo_find_tile( topo, "snapmk", 0UL ) ];
    1172           0 :     fd_topo_tile_t * accdb_tile  = &topo->tiles[ fd_topo_find_tile( topo, "accdb",  0UL ) ];
    1173           0 :     fd_topob_tile_uses( topo, snapmk_tile, fseq_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1174           0 :     fd_topob_tile_uses( topo, accdb_tile,  fseq_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1175           0 :     FD_TEST( fd_pod_insert_ulong( topo->props, "accdb_epoch.snapmk", fseq_obj->id ) );
    1176           0 :   }
    1177             : 
    1178           0 :   fd_pod_insert_int( topo->props, "sandbox", config->development.sandbox ? 1 : 0 );
    1179             : 
    1180           0 :   for( ulong i=0UL; i<topo->tile_cnt; i++ ) {
    1181           0 :     fd_topo_configure_tile( &topo->tiles[ i ], config );
    1182           0 :     if( FD_UNLIKELY( !strcmp( topo->tiles[ i ].name, "gui" ) ) ) topo->tiles[ i ].gui.tile_cnt = topo->tile_cnt;
    1183           0 :   }
    1184             : 
    1185           0 :   if( FD_LIKELY( telemetry_enabled ) ) wire_event_links( topo );
    1186             : 
    1187           0 :   FOR(net_tile_cnt) fd_topos_net_tile_finish( topo, i );
    1188           0 :   fd_topob_finish( topo, CALLBACKS );
    1189           0 :   config->topo = *topo;
    1190           0 : }
    1191             : 
    1192             : static void
    1193             : parse_listen_addr( char const *    cstr,
    1194             :                    char const *    key,
    1195           0 :                    fd_ip6_addr_t * out ) {
    1196           0 :   if( FD_UNLIKELY( !fd_cstr_to_ip46_addr( cstr, out ) ) )
    1197           0 :     FD_LOG_ERR(( "[%s] `%s` is not a valid IPv4 or IPv6 address", key, cstr ));
    1198           0 :   if( FD_UNLIKELY( fd_ip6_addr_is_scoped( out->addr ) && !out->scope_id ) )
    1199           0 :     FD_LOG_ERR(( "[%s] `%s` is scoped to a network interface, which must be named by a "
    1200           0 :                  "zone ID (e.g. `%s%%eth0`)", key, cstr, cstr ));
    1201           0 : }
    1202             : 
    1203             : void
    1204             : fd_topo_configure_tile( fd_topo_tile_t * tile,
    1205           0 :                         fd_config_t *    config ) {
    1206           0 :   if( FD_UNLIKELY( !strcmp( tile->name, "metric" ) ) ) {
    1207             : 
    1208           0 :     if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( config->tiles.metric.prometheus_listen_address, &tile->metric.prometheus_listen_addr ) ) )
    1209           0 :       FD_LOG_ERR(( "failed to parse prometheus listen address `%s`", config->tiles.metric.prometheus_listen_address ));
    1210           0 :     tile->metric.prometheus_listen_port = config->tiles.metric.prometheus_listen_port;
    1211             : 
    1212           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "event" ) ) ) {
    1213             : 
    1214           0 :     fd_cstr_ncpy( tile->event.identity_key_path, config->paths.identity_key, sizeof(tile->event.identity_key_path) );
    1215           0 :     fd_cstr_ncpy( tile->event.url, config->tiles.event.url, sizeof(tile->event.url) );
    1216           0 :     fd_cstr_ncpy( tile->event.action, config->action, sizeof(tile->event.action) );
    1217             : 
    1218           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "net" ) || !strcmp( tile->name, "sock" ) ) ) {
    1219             : 
    1220           0 :     tile->net.shred_listen_port                = config->tiles.shred.shred_listen_port;
    1221           0 :     if( config->firedancer.layout.enable_block_production ) {
    1222           0 :       tile->net.quic_transaction_listen_port   = config->tiles.quic.quic_transaction_listen_port;
    1223           0 :       tile->net.legacy_transaction_listen_port = config->tiles.quic.regular_transaction_listen_port;
    1224           0 :     }
    1225           0 :     tile->net.gossip_listen_port               = config->gossip.port;
    1226           0 :     tile->net.repair_client_listen_port        = config->tiles.repair.repair_client_listen_port;
    1227           0 :     tile->net.repair_serve_listen_port         = config->tiles.rserve.repair_serve_listen_port;
    1228           0 :     tile->net.txsend_src_port                  = config->tiles.txsend.txsend_src_port;
    1229             : 
    1230           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "netlnk" ) ) ) {
    1231             : 
    1232           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "ipecho") ) ) {
    1233             : 
    1234           0 :     tile->ipecho.expected_shred_version = config->consensus.expected_shred_version;
    1235           0 :     tile->ipecho.bind_address           = config->net.ip_addr;
    1236           0 :     tile->ipecho.bind_port              = config->gossip.port;
    1237           0 :     tile->ipecho.entrypoints_cnt        = config->gossip.entrypoints_cnt;
    1238           0 :     for( ulong i=0UL; i<tile->ipecho.entrypoints_cnt; i++ )
    1239           0 :       fd_cstr_ncpy( tile->ipecho.entrypoints[ i ], config->gossip.entrypoints[ i ], sizeof(tile->ipecho.entrypoints[ i ]) );
    1240             : 
    1241           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "genesi" ) ) ) {
    1242             : 
    1243           0 :     tile->genesi.validate_genesis_hash = config->firedancer.development.genesis.validate_genesis_hash;
    1244           0 :     tile->genesi.allow_download = config->firedancer.snapshots.genesis_download;
    1245           0 :     fd_cstr_ncpy( tile->genesi.genesis_path, config->paths.genesis, sizeof(tile->genesi.genesis_path) );
    1246           0 :     tile->genesi.expected_shred_version = config->consensus.expected_shred_version;
    1247           0 :     tile->genesi.entrypoints_cnt        = config->gossip.entrypoints_cnt;
    1248           0 :     for( ulong i=0UL; i<tile->genesi.entrypoints_cnt; i++ )
    1249           0 :       fd_cstr_ncpy( tile->genesi.entrypoints[ i ], config->gossip.entrypoints[ i ], sizeof(tile->genesi.entrypoints[ i ]) );
    1250             : 
    1251           0 :     tile->genesi.has_expected_genesis_hash = !!strcmp( config->consensus.expected_genesis_hash, "" );
    1252             : 
    1253           0 :     if( FD_UNLIKELY( strcmp( config->consensus.expected_genesis_hash, "" ) && !fd_base58_decode_32( config->consensus.expected_genesis_hash, tile->genesi.expected_genesis_hash ) ) ) {
    1254           0 :       FD_LOG_ERR(( "failed to decode [consensus.expected_genesis_hash] \"%s\" as base58", config->consensus.expected_genesis_hash ));
    1255           0 :     }
    1256             : 
    1257           0 :     tile->genesi.target_gid      = config->gid;
    1258           0 :     tile->genesi.target_uid      = config->uid;
    1259             : 
    1260           0 :     tile->genesi.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1261           0 :     tile->genesi.accdb_obj_id    = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1262           0 :     FD_TEST( tile->genesi.accdb_obj_id!=ULONG_MAX );
    1263             : 
    1264           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "admin" ) ) ) {
    1265             : 
    1266           0 :     fd_cstr_ncpy( tile->admin.identity_key_path, config->paths.identity_key, sizeof(tile->admin.identity_key_path) );
    1267             : 
    1268           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "gossvf") ) ) {
    1269             : 
    1270           0 :     fd_cstr_ncpy( tile->gossvf.identity_key_path, config->paths.identity_key, sizeof(tile->gossvf.identity_key_path) );
    1271           0 :     tile->gossvf.tcache_depth          = 1<<22UL; /* TODO: user defined option */
    1272           0 :     tile->gossvf.shred_version         = 0U;
    1273           0 :     tile->gossvf.allow_private_address = config->development.gossip.allow_private_address;
    1274           0 :     tile->gossvf.boot_timestamp_nanos   = config->boot_timestamp_nanos;
    1275             : 
    1276           0 :     tile->gossvf.entrypoints_cnt = config->gossip.entrypoints_cnt;
    1277           0 :     for( ulong i=0UL; i<tile->gossvf.entrypoints_cnt; i++ ) {
    1278           0 :       fd_cstr_ncpy( tile->gossvf.entrypoints[ i ], config->gossip.entrypoints[ i ], sizeof(tile->gossvf.entrypoints[ i ]) );
    1279           0 :     }
    1280             : 
    1281           0 :     fd_cstr_ncpy( tile->gossvf.gossip_host, config->firedancer.gossip.host, sizeof(tile->gossvf.gossip_host) );
    1282           0 :     tile->gossvf.gossip_addr.addr = config->net.ip_addr;
    1283           0 :     tile->gossvf.gossip_addr.port = fd_ushort_bswap( config->gossip.port );
    1284             : 
    1285           0 :     tile->gossvf.src_addr.addr = config->net.ip_addr;
    1286           0 :     tile->gossvf.src_addr.port = fd_ushort_bswap( config->gossip.port );
    1287             : 
    1288           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "gossip" ) ) ) {
    1289             : 
    1290           0 :     fd_cstr_ncpy( tile->gossip.gossip_host, config->firedancer.gossip.host, sizeof(tile->gossip.gossip_host) );
    1291           0 :     tile->gossip.net_ip_addr = config->net.ip_addr;
    1292           0 :     tile->gossip.ip_addr     = config->net.ip_addr;
    1293           0 :     tile->gossip.bind_ip_addr        = config->net.ip_addr;
    1294           0 :     fd_cstr_ncpy( tile->gossip.identity_key_path, config->paths.identity_key, sizeof(tile->gossip.identity_key_path) );
    1295           0 :     tile->gossip.shred_version       = config->consensus.expected_shred_version;
    1296           0 :     tile->gossip.max_entries         = config->tiles.gossip.max_entries;
    1297           0 :     tile->gossip.boot_timestamp_nanos = config->boot_timestamp_nanos;
    1298             : 
    1299           0 :     if( FD_LIKELY( !strcmp( config->firedancer.consensus.wait_for_supermajority_with_bank_hash, "" ) ) ) {
    1300           0 :       memset( tile->gossip.wait_for_supermajority_with_bank_hash.uc, 0, sizeof(fd_pubkey_t) );
    1301           0 :     } else if( FD_UNLIKELY( !fd_base58_decode_32( config->firedancer.consensus.wait_for_supermajority_with_bank_hash, tile->gossip.wait_for_supermajority_with_bank_hash.uc ) ) ) {
    1302           0 :       FD_LOG_ERR(( "[consensus.wait_for_supermajority_with_bank_hash] failed to parse" ));
    1303           0 :     }
    1304             : 
    1305           0 :     tile->gossip.ports.gossip           = config->gossip.port;
    1306           0 :     tile->gossip.ports.tvu              = config->tiles.shred.shred_listen_port;
    1307           0 :     tile->gossip.ports.tpu              = config->tiles.quic.regular_transaction_listen_port;
    1308           0 :     tile->gossip.ports.tpu_quic         = config->tiles.quic.quic_transaction_listen_port;
    1309           0 :     tile->gossip.ports.repair           = config->tiles.repair.repair_client_listen_port;
    1310           0 :     tile->gossip.ports.rserve           = config->tiles.rserve.repair_serve_listen_port;
    1311             : 
    1312           0 :     tile->gossip.entrypoints_cnt        = config->gossip.entrypoints_cnt;
    1313           0 :     for( ulong i=0UL; i<tile->gossip.entrypoints_cnt; i++ ) {
    1314           0 :       fd_cstr_ncpy( tile->gossip.entrypoints[ i ], config->gossip.entrypoints[ i ], sizeof(tile->gossip.entrypoints[ i ]) );
    1315           0 :     }
    1316             : 
    1317           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapct" ) ) ) {
    1318             : 
    1319           0 :     fd_memcpy( tile->snapct.snapshots_path, config->paths.snapshots, PATH_MAX );
    1320           0 :     tile->snapct.entrypoints_cnt = fd_ulong_min( config->gossip.entrypoints_cnt, FD_TOPO_GOSSIP_ENTRYPOINTS_MAX );
    1321           0 :     for( ulong i=0UL; i<tile->snapct.entrypoints_cnt; i++ ) {
    1322           0 :       fd_cstr_ncpy( tile->snapct.entrypoints[ i ], config->gossip.entrypoints[ i ], sizeof(tile->snapct.entrypoints[ i ]) );
    1323           0 :     }
    1324           0 :     tile->snapct.sources.max_local_full_effective_age = config->firedancer.snapshots.sources.max_local_full_effective_age;
    1325           0 :     tile->snapct.sources.max_local_incremental_age    = config->firedancer.snapshots.sources.max_local_incremental_age;
    1326           0 :     tile->snapct.incremental_snapshots                = config->firedancer.snapshots.incremental_snapshots;
    1327           0 :     tile->snapct.max_full_snapshots_to_keep           = config->firedancer.snapshots.max_full_snapshots_to_keep;
    1328           0 :     tile->snapct.max_incremental_snapshots_to_keep    = config->firedancer.snapshots.max_incremental_snapshots_to_keep;
    1329           0 :     tile->snapct.max_retry_abort                      = config->firedancer.snapshots.max_retry_abort;
    1330           0 :     tile->snapct.wait_for_peers_timeout_nanos         = (long)( config->firedancer.snapshots.wait_for_peers_timeout_seconds * (ulong)1e9 );
    1331           0 :     tile->snapct.sources.gossip.allow_any             = config->firedancer.snapshots.sources.gossip.allow_any;
    1332           0 :     tile->snapct.sources.gossip.allow_list_cnt        = config->firedancer.snapshots.sources.gossip.allow_list_cnt;
    1333           0 :     tile->snapct.sources.gossip.block_list_cnt        = config->firedancer.snapshots.sources.gossip.block_list_cnt;
    1334           0 :     tile->snapct.sources.servers_cnt                  = config->firedancer.snapshots.sources.servers_cnt;
    1335           0 :     for( ulong i=0UL; i<tile->snapct.sources.gossip.allow_list_cnt; i++ ) {
    1336           0 :       if( FD_UNLIKELY( !fd_base58_decode_32( config->firedancer.snapshots.sources.gossip.allow_list[ i ], tile->snapct.sources.gossip.allow_list[ i ].uc ) ) ) {
    1337           0 :         FD_LOG_ERR(( "[snapshots.sources.gossip.allow_list[%lu]] invalid (%s)", i, config->firedancer.snapshots.sources.gossip.allow_list[ i ] ));
    1338           0 :       }
    1339           0 :     }
    1340           0 :     for( ulong i=0UL; i<tile->snapct.sources.gossip.block_list_cnt; i++ ) {
    1341           0 :       if( FD_UNLIKELY( !fd_base58_decode_32( config->firedancer.snapshots.sources.gossip.block_list[ i ], tile->snapct.sources.gossip.block_list[ i ].uc ) ) ) {
    1342           0 :         FD_LOG_ERR(( "[snapshots.sources.gossip.block_list[%lu]] invalid (%s)", i, config->firedancer.snapshots.sources.gossip.block_list[ i ] ));
    1343           0 :       }
    1344           0 :     }
    1345             : 
    1346           0 :     for( ulong i=0UL; i<tile->snapct.sources.servers_cnt; i++ ) {
    1347           0 :       fd_cstr_ncpy( tile->snapct.sources.servers[ i ],
    1348           0 :                     config->firedancer.snapshots.sources.servers[ i ],
    1349           0 :                     sizeof(tile->snapct.sources.servers[ i ]) );
    1350           0 :     }
    1351           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapld" ) ) ) {
    1352             : 
    1353           0 :     fd_memcpy( tile->snapld.snapshots_path, config->paths.snapshots, PATH_MAX );
    1354           0 :     tile->snapld.incremental_snapshots             = config->firedancer.snapshots.incremental_snapshots;
    1355           0 :     tile->snapld.min_download_speed_mibs           = config->firedancer.snapshots.min_download_speed_mibs;
    1356             : 
    1357           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapdc" ) ) ) {
    1358             : 
    1359           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapin" ) ) ) {
    1360             : 
    1361           0 :     tile->snapin.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1362           0 :     tile->snapin.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1363           0 :     tile->snapin.txncache_obj_id = fd_pod_query_ulong( config->topo.props, "txncache", ULONG_MAX );
    1364           0 :     tile->snapin.banks_obj_id = fd_pod_query_ulong( config->topo.props, "banks", ULONG_MAX );
    1365             : 
    1366           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapwr" ) ) ) {
    1367           0 :     tile->snapwr.partition_sz = config->development.accdb.partition_size_gib*(1UL<<30UL);
    1368             : 
    1369           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "repair" ) ) ) {
    1370           0 :     tile->repair.max_pending_shred_sets    = config->tiles.shred.max_pending_shred_sets;
    1371           0 :     tile->repair.repair_client_listen_port = config->tiles.repair.repair_client_listen_port;
    1372           0 :     tile->repair.slot_max                  = config->tiles.repair.slot_max;
    1373           0 :     tile->repair.repair_sign_cnt           = config->firedancer.layout.sign_tile_count - 1; /* -1 because this excludes the keyguard client */
    1374             : 
    1375           0 :     for( ulong i=0; i<tile->in_cnt; i++ ) {
    1376           0 :       if( !strcmp( config->topo.links[ tile->in_link_id[ i ] ].name, "sign_repair" ) ) {
    1377           0 :         tile->repair.repair_sign_depth = config->topo.links[ tile->in_link_id[ i ] ].depth;
    1378           0 :         break;
    1379           0 :       }
    1380           0 :     }
    1381           0 :     fd_cstr_ncpy( tile->repair.identity_key_path, config->paths.identity_key, sizeof(tile->repair.identity_key_path) );
    1382             : 
    1383           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "rserve" ) ) ) {
    1384           0 :     tile->rserve.repair_serve_listen_port = config->tiles.rserve.repair_serve_listen_port;
    1385           0 :     tile->rserve.shred_storage_limit_gib = config->tiles.rserve.shred_storage_limit_gib;
    1386           0 :     tile->rserve.ping_cache_entries = 1UL<<16; /* TODO: Configure this from some global metric? */
    1387           0 :     fd_cstr_ncpy( tile->rserve.identity_key_path, config->paths.identity_key, sizeof(tile->rserve.identity_key_path) );
    1388           0 :     fd_cstr_ncpy( tile->rserve.shredb_path,   config->paths.shredb,   sizeof(tile->rserve.shredb_path)   );
    1389             : 
    1390           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "replay" ) )) {
    1391             : 
    1392             :     /* Please maintain same field order as fd_topo.h */
    1393             : 
    1394           0 :     tile->replay.fec_max = config->firedancer.runtime.max_live_slots * 1024UL; /* FIXME temporary hack to run on 512 gb boxes */
    1395           0 :     tile->replay.boot_timestamp_nanos = config->boot_timestamp_nanos;
    1396             : 
    1397           0 :     tile->replay.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1398           0 :     FD_TEST( tile->replay.accdb_obj_id !=ULONG_MAX );
    1399           0 :     tile->replay.txncache_obj_id = fd_pod_query_ulong( config->topo.props, "txncache", ULONG_MAX );
    1400           0 :     FD_TEST( tile->replay.txncache_obj_id !=ULONG_MAX );
    1401             : 
    1402           0 :     fd_cstr_ncpy( tile->replay.identity_key_path, config->paths.identity_key, sizeof(tile->replay.identity_key_path) );
    1403           0 :     tile->replay.ip_addr = config->net.ip_addr;
    1404           0 :     fd_cstr_ncpy( tile->replay.vote_account_path, config->paths.vote_account, sizeof(tile->replay.vote_account_path) );
    1405             : 
    1406           0 :     tile->replay.expected_shred_version = config->consensus.expected_shred_version;
    1407           0 :     tile->replay.wait_for_vote_to_start_leader = config->consensus.wait_for_vote_to_start_leader;
    1408             : 
    1409           0 :     tile->replay.sched_depth = config->tiles.replay.max_transaction_lookahead_buffer_size;
    1410           0 :     if( FD_LIKELY( !strcmp( config->firedancer.consensus.wait_for_supermajority_with_bank_hash, "" ) ) ) {
    1411           0 :       memset( tile->replay.wait_for_supermajority_with_bank_hash.uc, 0, sizeof(fd_pubkey_t) );
    1412           0 :     } else if( FD_UNLIKELY( !fd_base58_decode_32( config->firedancer.consensus.wait_for_supermajority_with_bank_hash, tile->replay.wait_for_supermajority_with_bank_hash.uc ) ) ) {
    1413           0 :       FD_LOG_ERR(( "[consensus.wait_for_supermajority_with_bank_hash] failed to parse" ));
    1414           0 :     }
    1415             : 
    1416           0 :     tile->replay.max_live_slots = config->firedancer.runtime.max_live_slots;
    1417           0 :     tile->replay.full_snapshot_interval_slots        = config->firedancer.snapshots.full_snapshot_interval_slots;
    1418           0 :     tile->replay.incremental_snapshot_interval_slots = config->firedancer.snapshots.incremental_snapshot_interval_slots;
    1419             : 
    1420           0 :     fd_cstr_ncpy( tile->replay.genesis_path, config->paths.genesis, sizeof(tile->replay.genesis_path) );
    1421             : 
    1422           0 :     tile->replay.larger_max_cost_per_block = config->development.bench.larger_max_cost_per_block;
    1423             : 
    1424             :     /* not specified by [tiles.replay] */
    1425             : 
    1426           0 :     tile->replay.capture_start_slot = config->capture.capture_start_slot;
    1427           0 :     fd_cstr_ncpy( tile->replay.solcap_capture, config->capture.solcap_capture, sizeof(tile->replay.solcap_capture) );
    1428           0 :     fd_cstr_ncpy( tile->replay.dump_proto_dir, config->capture.dump_proto_dir, sizeof(tile->replay.dump_proto_dir) );
    1429           0 :     tile->replay.dump_block_to_pb = config->capture.dump_block_to_pb;
    1430             : 
    1431           0 :     if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1432           0 : #define PARSE_PUBKEY( _tile, f ) \
    1433           0 :       if( FD_UNLIKELY( !fd_base58_decode_32( config->tiles.bundle.f, tile->_tile.bundle.f ) ) )  \
    1434           0 :         FD_LOG_ERR(( "[tiles.bundle.enabled] set to true, but failed to parse [tiles.bundle."#f"] %s", config->tiles.bundle.f ));
    1435           0 :       tile->replay.bundle.enabled = 1;
    1436           0 :       PARSE_PUBKEY( replay, tip_distribution_program_addr );
    1437           0 :       PARSE_PUBKEY( replay, tip_payment_program_addr      );
    1438           0 :       fd_cstr_ncpy( tile->replay.bundle.vote_account_path, config->paths.vote_account, sizeof(tile->replay.bundle.vote_account_path) );
    1439           0 :     } else {
    1440           0 :       fd_memset( &tile->replay.bundle, '\0', sizeof(tile->replay.bundle) );
    1441           0 :     }
    1442             : 
    1443           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "execrp" ) ) ) {
    1444             : 
    1445           0 :     tile->execrp.txncache_obj_id  = fd_pod_query_ulong( config->topo.props, "txncache",  ULONG_MAX ); FD_TEST( tile->execrp.txncache_obj_id !=ULONG_MAX );
    1446           0 :     tile->execrp.progcache_obj_id = fd_pod_query_ulong( config->topo.props, "progcache", ULONG_MAX ); FD_TEST( tile->execrp.progcache_obj_id!=ULONG_MAX );
    1447           0 :     tile->execrp.accdb_obj_id     = fd_pod_query_ulong( config->topo.props, "accdb",     ULONG_MAX ); FD_TEST( tile->execrp.accdb_obj_id    !=ULONG_MAX );
    1448             : 
    1449           0 :     tile->execrp.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1450             : 
    1451           0 :     tile->execrp.capture_start_slot = config->capture.capture_start_slot;
    1452           0 :     fd_cstr_ncpy( tile->execrp.solcap_capture, config->capture.solcap_capture, sizeof(tile->execrp.solcap_capture) );
    1453           0 :     fd_cstr_ncpy( tile->execrp.dump_proto_dir, config->capture.dump_proto_dir, sizeof(tile->execrp.dump_proto_dir) );
    1454           0 :     fd_cstr_ncpy( tile->execrp.dump_syscall_name_filter, config->capture.dump_syscall_name_filter, sizeof(tile->execrp.dump_syscall_name_filter) );
    1455           0 :     fd_cstr_ncpy( tile->execrp.dump_instr_program_id_filter, config->capture.dump_instr_program_id_filter, sizeof(tile->execrp.dump_instr_program_id_filter) );
    1456           0 :     tile->execrp.dump_instr_to_pb = config->capture.dump_instr_to_pb;
    1457           0 :     tile->execrp.dump_txn_to_pb = config->capture.dump_txn_to_pb;
    1458           0 :     tile->execrp.dump_txn_as_fixture = config->capture.dump_txn_as_fixture;
    1459           0 :     tile->execrp.dump_syscall_to_pb = config->capture.dump_syscall_to_pb;
    1460           0 :     tile->execrp.report_transaction_diffs = config->development.event.report_transaction_diffs;
    1461             : 
    1462           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "tower" ) ) ) {
    1463           0 :     tile->tower.authorized_voter_paths_cnt = config->firedancer.paths.authorized_voter_paths_cnt;
    1464           0 :     for( ulong i=0UL; i<tile->tower.authorized_voter_paths_cnt; i++ ) {
    1465           0 :       fd_cstr_ncpy( tile->tower.authorized_voter_paths[ i ], config->firedancer.paths.authorized_voter_paths[ i ], sizeof(tile->tower.authorized_voter_paths[ i ]) );
    1466           0 :     }
    1467             : 
    1468           0 :     tile->tower.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1469           0 :     tile->tower.hard_fork_fatal    = config->firedancer.development.hard_fork_fatal;
    1470           0 :     tile->tower.wait_for_supermajority = !!strcmp( config->firedancer.consensus.wait_for_supermajority_with_bank_hash, "" );
    1471           0 :     tile->tower.max_live_slots     = config->firedancer.runtime.max_live_slots;
    1472           0 :     fd_cstr_ncpy( tile->tower.identity_key, config->paths.identity_key, sizeof(tile->tower.identity_key) );
    1473           0 :     fd_cstr_ncpy( tile->tower.vote_account, config->paths.vote_account, sizeof(tile->tower.vote_account) );
    1474           0 :     fd_cstr_ncpy( tile->tower.base_path, config->paths.base, sizeof(tile->tower.base_path) );
    1475             : 
    1476           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "accdb" ) ) ) {
    1477             : 
    1478           0 :     tile->accdb.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1479           0 :     tile->accdb.max_live_slots = config->firedancer.runtime.max_live_slots;
    1480             : 
    1481           0 :     tile->accdb.rpc_epoch_obj_id = fd_pod_query_ulong( config->topo.props, "accdb_epoch.rpc", ULONG_MAX );
    1482             : 
    1483           0 :     tile->accdb.resolv_epoch_obj_cnt = config->firedancer.layout.enable_block_production ? config->firedancer.layout.resolv_tile_count : 0UL;
    1484           0 :     FD_TEST( tile->accdb.resolv_epoch_obj_cnt<=sizeof(tile->accdb.resolv_epoch_obj_ids)/sizeof(tile->accdb.resolv_epoch_obj_ids[0]) );
    1485           0 :     for( ulong i=0UL; i<tile->accdb.resolv_epoch_obj_cnt; i++ ) {
    1486           0 :       tile->accdb.resolv_epoch_obj_ids[ i ] = fd_pod_queryf_ulong( config->topo.props, ULONG_MAX, "accdb_epoch.resolv.%lu", i );
    1487           0 :       FD_TEST( tile->accdb.resolv_epoch_obj_ids[ i ]!=ULONG_MAX );
    1488           0 :     }
    1489             : 
    1490           0 :     tile->accdb.snapmk_epoch_obj_id = fd_pod_query_ulong( config->topo.props, "accdb_epoch.snapmk", ULONG_MAX );
    1491             : 
    1492           0 :     tile->accdb.snapzp_epoch_obj_cnt = config->firedancer.layout.enable_snapshot_production
    1493           0 :                                        ? config->firedancer.layout.snapzp_tile_count : 0UL;
    1494           0 :     FD_TEST( tile->accdb.snapzp_epoch_obj_cnt<=sizeof(tile->accdb.snapzp_epoch_obj_ids)/sizeof(tile->accdb.snapzp_epoch_obj_ids[0]) );
    1495           0 :     for( ulong i=0UL; i<tile->accdb.snapzp_epoch_obj_cnt; i++ ) {
    1496           0 :       tile->accdb.snapzp_epoch_obj_ids[ i ] = fd_pod_queryf_ulong( config->topo.props, ULONG_MAX, "accdb_epoch.snapzp.%lu", i );
    1497             :       /* might not exist for topos without snapshot creation */
    1498           0 :     }
    1499             : 
    1500           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "txsend" ) ) ) {
    1501             : 
    1502           0 :     tile->txsend.txsend_src_port = config->tiles.txsend.txsend_src_port;
    1503           0 :     tile->txsend.ip_addr = config->net.ip_addr;
    1504           0 :     fd_cstr_ncpy( tile->txsend.identity_key_path, config->paths.identity_key, sizeof(tile->txsend.identity_key_path) );
    1505             : 
    1506           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "quic" ) ) ) {
    1507             : 
    1508           0 :     tile->quic.reasm_cnt                      = config->tiles.quic.txn_reassembly_count;
    1509           0 :     tile->quic.out_depth                      = config->tiles.verify.receive_buffer_size;
    1510           0 :     tile->quic.max_concurrent_connections     = config->tiles.quic.max_concurrent_connections;
    1511           0 :     tile->quic.max_concurrent_handshakes      = config->tiles.quic.max_concurrent_handshakes;
    1512           0 :     tile->quic.quic_transaction_listen_port   = config->tiles.quic.quic_transaction_listen_port;
    1513           0 :     tile->quic.idle_timeout_millis            = config->tiles.quic.idle_timeout_millis;
    1514           0 :     tile->quic.ack_delay_millis               = config->tiles.quic.ack_delay_millis;
    1515           0 :     tile->quic.retry                          = config->tiles.quic.retry;
    1516           0 :     fd_cstr_fini( fd_cstr_append_cstr_safe( fd_cstr_init( tile->quic.key_log_path ), config->tiles.quic.ssl_key_log_file, sizeof(tile->quic.key_log_path) ) );
    1517             : 
    1518           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "verify" ) ) ) {
    1519             : 
    1520           0 :     tile->verify.tcache_depth = config->tiles.verify.signature_cache_size;
    1521             : 
    1522           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "dedup" ) ) ) {
    1523             : 
    1524           0 :     tile->dedup.tcache_depth = config->tiles.dedup.signature_cache_size;
    1525             : 
    1526           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "resolv" ) ) ) {
    1527             : 
    1528           0 :     tile->resolv.max_live_slots = config->firedancer.runtime.max_live_slots;
    1529           0 :     tile->resolv.accdb_obj_id   = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1530           0 :     FD_TEST( tile->resolv.accdb_obj_id!=ULONG_MAX );
    1531           0 :     tile->resolv.accdb_epoch_fseq_obj_id = fd_pod_queryf_ulong( config->topo.props, ULONG_MAX, "accdb_epoch.resolv.%lu", tile->kind_id );
    1532           0 :     FD_TEST( tile->resolv.accdb_epoch_fseq_obj_id!=ULONG_MAX );
    1533             : 
    1534           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "pack" ) ) ) {
    1535             : 
    1536           0 :     tile->pack.max_pending_transactions      = config->tiles.pack.max_pending_transactions;
    1537           0 :     tile->pack.execle_tile_count             = config->firedancer.layout.execle_tile_count;
    1538           0 :     tile->pack.larger_max_cost_per_block     = config->development.bench.larger_max_cost_per_block;
    1539           0 :     tile->pack.larger_shred_limits_per_block = config->development.bench.larger_shred_limits_per_block;
    1540           0 :     tile->pack.use_consumed_cus              = config->tiles.pack.use_consumed_cus;
    1541           0 :     tile->pack.schedule_strategy             = config->tiles.pack.schedule_strategy_enum;
    1542           0 :     tile->pack.acct_blocklist_cnt            = config->tiles.pack.account_blocklist_cnt;
    1543             : 
    1544           0 :     for( ulong i=0UL; i<tile->pack.acct_blocklist_cnt; i++ ) {
    1545           0 :       if( FD_UNLIKELY( NULL==fd_base58_decode_32( config->tiles.pack.account_blocklist[i], tile->pack.acct_blocklist[i].uc ) ) ) {
    1546           0 :         FD_LOG_ERR(( "could not parse account %s at index %lu in [tiles.pack.account_blocklist]", config->tiles.pack.account_blocklist[i], i ));
    1547           0 :       }
    1548           0 :     }
    1549             : 
    1550           0 :     if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1551             : 
    1552           0 :       tile->pack.bundle.enabled = 1;
    1553           0 :       PARSE_PUBKEY( pack, tip_distribution_program_addr );
    1554           0 :       PARSE_PUBKEY( pack, tip_payment_program_addr      );
    1555           0 :       PARSE_PUBKEY( pack, tip_distribution_authority    );
    1556           0 :       tile->pack.bundle.commission_bps = config->tiles.bundle.commission_bps;
    1557           0 :       fd_cstr_ncpy( tile->pack.bundle.identity_key_path, config->paths.identity_key, sizeof(tile->pack.bundle.identity_key_path) );
    1558           0 :       fd_cstr_ncpy( tile->pack.bundle.vote_account_path, config->paths.vote_account, sizeof(tile->pack.bundle.vote_account_path) );
    1559           0 :     } else {
    1560           0 :       fd_memset( &tile->pack.bundle, '\0', sizeof(tile->pack.bundle) );
    1561           0 :     }
    1562             : 
    1563           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "execle" ) ) ) {
    1564             : 
    1565           0 :     tile->execle.txncache_obj_id    = fd_pod_query_ulong( config->topo.props, "txncache",  ULONG_MAX ); FD_TEST( tile->execle.txncache_obj_id !=ULONG_MAX );
    1566           0 :     tile->execle.progcache_obj_id   = fd_pod_query_ulong( config->topo.props, "progcache", ULONG_MAX ); FD_TEST( tile->execle.progcache_obj_id!=ULONG_MAX );
    1567           0 :     tile->execle.accdb_obj_id       = fd_pod_query_ulong( config->topo.props, "accdb",     ULONG_MAX ); FD_TEST( tile->execle.accdb_obj_id    !=ULONG_MAX );
    1568           0 :     tile->execle.max_live_slots     = config->firedancer.runtime.max_live_slots;
    1569           0 :     tile->execle.report_transaction_diffs = config->development.event.report_transaction_diffs;
    1570             : 
    1571           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "poh" ) ) ) {
    1572           0 :     fd_cstr_ncpy( tile->poh.identity_key_path, config->paths.identity_key, sizeof(tile->poh.identity_key_path) );
    1573             : 
    1574           0 :     tile->poh.execle_cnt = config->firedancer.layout.execle_tile_count;
    1575             : 
    1576           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "shred" ) ) ) {
    1577             : 
    1578           0 :     fd_cstr_ncpy( tile->shred.identity_key_path, config->paths.identity_key, sizeof(tile->shred.identity_key_path) );
    1579             : 
    1580           0 :     tile->shred.depth                         = config->topo.links[ tile->out_link_id[ 0 ] ].depth;
    1581           0 :     tile->shred.fec_resolver_depth            = config->tiles.shred.max_pending_shred_sets;
    1582           0 :     tile->shred.expected_shred_version        = config->consensus.expected_shred_version;
    1583           0 :     tile->shred.shred_listen_port             = config->tiles.shred.shred_listen_port;
    1584           0 :     tile->shred.larger_shred_limits_per_block = config->development.bench.larger_shred_limits_per_block;
    1585           0 :     for( ulong i=0UL; i<config->tiles.shred.additional_shred_destinations_retransmit_cnt; i++ ) {
    1586           0 :       parse_ip_port( "tiles.shred.additional_shred_destinations_retransmit",
    1587           0 :                       config->tiles.shred.additional_shred_destinations_retransmit[ i ],
    1588           0 :                       &tile->shred.adtl_dests_retransmit[ i ] );
    1589           0 :     }
    1590           0 :     tile->shred.adtl_dests_retransmit_cnt = config->tiles.shred.additional_shred_destinations_retransmit_cnt;
    1591           0 :     for( ulong i=0UL; i<config->tiles.shred.additional_shred_destinations_leader_cnt; i++ ) {
    1592           0 :       parse_ip_port( "tiles.shred.additional_shred_destinations_leader",
    1593           0 :                       config->tiles.shred.additional_shred_destinations_leader[ i ],
    1594           0 :                       &tile->shred.adtl_dests_leader[ i ] );
    1595           0 :     }
    1596           0 :     tile->shred.adtl_dests_leader_cnt = config->tiles.shred.additional_shred_destinations_leader_cnt;
    1597             : 
    1598           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "sign" ) ) ) {
    1599             : 
    1600           0 :     fd_cstr_ncpy( tile->sign.identity_key_path, config->paths.identity_key, sizeof(tile->sign.identity_key_path) );
    1601             : 
    1602           0 :     tile->sign.authorized_voter_paths_cnt = config->firedancer.paths.authorized_voter_paths_cnt;
    1603           0 :     for( ulong i=0UL; i<tile->sign.authorized_voter_paths_cnt; i++ ) {
    1604           0 :       fd_cstr_ncpy( tile->sign.authorized_voter_paths[ i ], config->firedancer.paths.authorized_voter_paths[ i ], sizeof(tile->sign.authorized_voter_paths[ i ]) );
    1605           0 :     }
    1606             : 
    1607           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "diag" ) ) ) {
    1608           0 :     tile->diag.is_voting = strcmp( config->paths.vote_account, "" );
    1609             : 
    1610           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "gui" ) ) ) {
    1611             : 
    1612           0 :     if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( config->tiles.gui.gui_listen_address, &tile->gui.listen_addr ) ) )
    1613           0 :       FD_LOG_ERR(( "failed to parse gui listen address `%s`", config->tiles.gui.gui_listen_address ));
    1614           0 :     tile->gui.listen_port = config->tiles.gui.gui_listen_port;
    1615           0 :     tile->gui.is_voting = strcmp( config->paths.vote_account, "" );
    1616           0 :     fd_cstr_ncpy( tile->gui.cluster, config->cluster, sizeof(tile->gui.cluster) );
    1617           0 :     fd_cstr_ncpy( tile->gui.identity_key_path, config->paths.identity_key, sizeof(tile->gui.identity_key_path) );
    1618           0 :     fd_cstr_ncpy( tile->gui.vote_key_path, config->paths.vote_account, sizeof(tile->gui.vote_key_path) );
    1619           0 :     fd_cstr_ncpy( tile->gui.accounts_database_path, config->paths.accounts, sizeof(tile->gui.accounts_database_path) );
    1620           0 :     fd_cstr_ncpy( tile->gui.gui_database_path, config->paths.guidb, sizeof(tile->gui.gui_database_path) );
    1621           0 :     tile->gui.max_http_connections      = config->tiles.gui.max_http_connections;
    1622           0 :     tile->gui.max_websocket_connections = config->tiles.gui.max_websocket_connections;
    1623           0 :     tile->gui.max_http_request_length   = config->tiles.gui.max_http_request_length;
    1624           0 :     tile->gui.send_buffer_size_mb       = config->tiles.gui.send_buffer_size_mb;
    1625           0 :     tile->gui.db_size_gib               = config->tiles.gui.db_size_gib;
    1626           0 :     tile->gui.schedule_strategy         = config->tiles.pack.schedule_strategy_enum;
    1627           0 :     tile->gui.websocket_compression     = 1;
    1628           0 :     fd_cstr_ncpy( tile->gui.wfs_bank_hash, config->firedancer.consensus.wait_for_supermajority_with_bank_hash, sizeof(tile->gui.wfs_bank_hash) );
    1629           0 :     tile->gui.expected_shred_version = config->consensus.expected_shred_version;
    1630           0 :     tile->gui.cache_size_gib         = config->firedancer.accounts.cache_size_gib;
    1631           0 :     tile->gui.accdb_obj_id           = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1632           0 :     FD_TEST( tile->gui.accdb_obj_id!=ULONG_MAX );
    1633             : 
    1634           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "rpc" ) ) ) {
    1635             : 
    1636           0 :     parse_listen_addr( config->tiles.rpc.rpc_listen_address, "tiles.rpc.rpc_listen_address", &tile->rpc.listen_addr );
    1637           0 :     tile->rpc.listen_port = config->tiles.rpc.rpc_listen_port;
    1638           0 :     tile->rpc.delay_startup = config->tiles.rpc.delay_startup;
    1639           0 :     tile->rpc.max_http_connections      = config->tiles.rpc.max_http_connections;
    1640           0 :     tile->rpc.max_websocket_connections = config->tiles.rpc.max_websocket_connections;
    1641           0 :     tile->rpc.max_http_request_length   = config->tiles.rpc.max_http_request_length;
    1642           0 :     tile->rpc.send_buffer_size_mb       = config->tiles.rpc.send_buffer_size_mb;
    1643             : 
    1644           0 :     tile->rpc.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1645             : 
    1646           0 :     tile->rpc.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1647           0 :     FD_TEST( tile->rpc.accdb_obj_id!=ULONG_MAX );
    1648           0 :     tile->rpc.accdb_epoch_fseq_obj_id = fd_pod_query_ulong( config->topo.props, "accdb_epoch.rpc", ULONG_MAX );
    1649           0 :     FD_TEST( tile->rpc.accdb_epoch_fseq_obj_id!=ULONG_MAX );
    1650             : 
    1651           0 :     fd_cstr_ncpy( tile->rpc.identity_key_path, config->paths.identity_key, sizeof(tile->rpc.identity_key_path) );
    1652             : 
    1653           0 :     tile->rpc.snapshot_server_enabled = fd_topo_find_tile( &config->topo, "snapsv", 0UL )!=ULONG_MAX;
    1654           0 :     if( FD_LIKELY( tile->rpc.snapshot_server_enabled ) ) {
    1655           0 :       fd_cstr_ncpy( tile->rpc.snapshot_server_host, config->firedancer.gossip.host,
    1656           0 :                     sizeof(tile->rpc.snapshot_server_host) );
    1657             : 
    1658           0 :       uint listen_port = config->firedancer.snapshots.server.http_listen_port;
    1659           0 :       FD_CHECK_ERR( listen_port && listen_port<=USHORT_MAX,
    1660           0 :                     "[snapshots.server.http_listen_port] must be in [1,65535]" );
    1661           0 :       tile->rpc.snapshot_server_port = (ushort)listen_port;
    1662           0 :     }
    1663             : 
    1664           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "backt" ) ) ) {
    1665             : 
    1666           0 :     tile->backtest.root_distance = config->firedancer.development.backtest.root_distance;
    1667           0 :     fd_cstr_ncpy( tile->backtest.ledger_format, config->firedancer.development.ledger_input.format, sizeof(tile->backtest.ledger_format) );
    1668           0 :     fd_cstr_ncpy( tile->backtest.ledger_path, config->firedancer.development.ledger_input.path, PATH_MAX );
    1669           0 :     if( FD_UNLIKELY( 0==strlen( tile->backtest.ledger_path ) ) ) {
    1670           0 :       FD_LOG_ERR(( "missing [development.ledger_input.path] config option or '--ledger' flag" ));
    1671           0 :     }
    1672           0 :     tile->backtest.end_slot = config->firedancer.development.ledger_input.end_slot;
    1673             : 
    1674           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "forkt" ) ) ) {
    1675             : 
    1676           0 :     fd_cstr_ncpy( tile->forktest.ledger_format, config->firedancer.development.ledger_input.format, sizeof(tile->forktest.ledger_format) );
    1677           0 :     fd_cstr_ncpy( tile->forktest.ledger_path, config->firedancer.development.ledger_input.path, PATH_MAX );
    1678           0 :     if( FD_UNLIKELY( 0==strlen( tile->forktest.ledger_path ) ) ) {
    1679           0 :       FD_LOG_ERR(( "missing [development.ledger_input.path] config option or '--ledger' flag" ));
    1680           0 :     }
    1681           0 :     tile->forktest.end_slot = config->firedancer.development.ledger_input.end_slot;
    1682             : 
    1683           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "bundle" ) ) ) {
    1684           0 :     fd_cstr_ncpy( tile->bundle.url, config->tiles.bundle.url, sizeof(tile->bundle.url) );
    1685           0 :     tile->bundle.url_len = strnlen( tile->bundle.url, sizeof(tile->bundle.url)-1UL );
    1686           0 :     fd_cstr_ncpy( tile->bundle.sni, config->tiles.bundle.tls_domain_name, sizeof(tile->bundle.sni) );
    1687           0 :     tile->bundle.sni_len = strnlen( tile->bundle.sni, sizeof(tile->bundle.sni)-1UL );
    1688           0 :     fd_cstr_ncpy( tile->bundle.identity_key_path, config->paths.identity_key, sizeof(tile->bundle.identity_key_path) );
    1689           0 :     fd_cstr_ncpy( tile->bundle.key_log_path, config->development.bundle.ssl_key_log_file, sizeof(tile->bundle.key_log_path) );
    1690           0 :     tile->bundle.buf_sz = config->development.bundle.buffer_size_kib<<10;
    1691           0 :     tile->bundle.out_depth = config->tiles.verify.receive_buffer_size;
    1692           0 :     tile->bundle.ssl_heap_sz = config->development.bundle.ssl_heap_size_mib<<20;
    1693           0 :     tile->bundle.keepalive_interval_nanos = config->tiles.bundle.keepalive_interval_millis * (ulong)1e6;
    1694           0 :     tile->bundle.tls_cert_verify = !!config->tiles.bundle.tls_cert_verify;
    1695             : 
    1696           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "solcap" ) ) ) {
    1697             : 
    1698           0 :     tile->solcap.capture_start_slot = config->capture.capture_start_slot;
    1699           0 :     fd_cstr_ncpy( tile->solcap.solcap_capture, config->capture.solcap_capture, sizeof(tile->solcap.solcap_capture) );
    1700           0 :     tile->solcap.recent_only = config->capture.recent_only;
    1701           0 :     tile->solcap.recent_slots_per_file = config->capture.recent_slots_per_file;
    1702             : 
    1703           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapmk" ) ) ) {
    1704             : 
    1705           0 :     tile->snapmk.accdb_obj_id       = fd_pod_query_ulong( config->topo.props, "accdb",              ULONG_MAX ); FD_TEST( tile->snapmk.accdb_obj_id!=ULONG_MAX );
    1706           0 :     tile->snapmk.accdb_epoch_obj_id = fd_pod_query_ulong( config->topo.props, "accdb_epoch.snapmk", ULONG_MAX ); FD_TEST( tile->snapmk.accdb_epoch_obj_id!=ULONG_MAX );
    1707           0 :     tile->snapmk.visited_set_obj_id = fd_pod_query_ulong( config->topo.props, "backup",         ULONG_MAX ); FD_TEST( tile->snapmk.visited_set_obj_id!=ULONG_MAX );
    1708           0 :     tile->snapmk.banks_obj_id       = fd_pod_query_ulong( config->topo.props, "banks",              ULONG_MAX ); FD_TEST( tile->snapmk.banks_obj_id!=ULONG_MAX );
    1709           0 :     tile->snapmk.zp_fseq_id         = fd_pod_query_ulong( config->topo.props, "snapzp.fseq",        ULONG_MAX ); FD_TEST( tile->snapmk.zp_fseq_id!=ULONG_MAX );
    1710           0 :     tile->snapmk.txncache_obj_id    = fd_pod_query_ulong( config->topo.props, "txncache",           ULONG_MAX ); FD_TEST( tile->snapmk.txncache_obj_id!=ULONG_MAX );
    1711           0 :     tile->snapmk.max_accounts       = config->firedancer.accounts.max_accounts;
    1712           0 :     tile->snapmk.max_live_slots     = config->firedancer.runtime.max_live_slots;
    1713           0 :     tile->snapmk.max_full_snapshots_to_keep        = config->firedancer.snapshots.max_full_snapshots_to_keep;
    1714           0 :     tile->snapmk.max_incremental_snapshots_to_keep = config->firedancer.snapshots.max_incremental_snapshots_to_keep;
    1715           0 :     fd_cstr_ncpy( tile->snapmk.snapshots_path, config->paths.snapshots, PATH_MAX );
    1716             : 
    1717           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapzp" ) ) ) {
    1718             : 
    1719           0 :     tile->snapzp.accdb_obj_id       = fd_pod_query_ulong( config->topo.props, "accdb",              ULONG_MAX ); FD_TEST( tile->snapzp.accdb_obj_id!=ULONG_MAX );
    1720           0 :     tile->snapzp.accdb_epoch_obj_id = fd_pod_queryf_ulong( config->topo.props, ULONG_MAX, "accdb_epoch.snapzp.%lu", tile->kind_id ); FD_TEST( tile->snapzp.accdb_epoch_obj_id!=ULONG_MAX );
    1721           0 :     tile->snapzp.visited_set_obj_id = fd_pod_query_ulong( config->topo.props, "backup",         ULONG_MAX ); FD_TEST( tile->snapzp.visited_set_obj_id!=ULONG_MAX );
    1722           0 :     tile->snapzp.zp_fseq_id         = fd_pod_query_ulong( config->topo.props, "snapzp.fseq",        ULONG_MAX ); FD_TEST( tile->snapzp.zp_fseq_id!=ULONG_MAX );
    1723           0 :     tile->snapzp.max_live_slots     = config->firedancer.runtime.max_live_slots;
    1724           0 :     tile->snapzp.snap_fd_cnt        = config->firedancer.snapshots.max_full_snapshots_to_keep+
    1725           0 :                                       config->firedancer.snapshots.max_incremental_snapshots_to_keep;
    1726             : 
    1727           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snaprd" ) ) ) {
    1728             : 
    1729           0 :     tile->snaprd.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1730           0 :     FD_TEST( tile->snaprd.accdb_obj_id!=ULONG_MAX );
    1731             : 
    1732           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapsv" ) ) ) {
    1733             : 
    1734           0 :     tile->snapsv.snap_max      = config->firedancer.snapshots.max_full_snapshots_to_keep +
    1735           0 :                                  config->firedancer.snapshots.max_incremental_snapshots_to_keep;
    1736           0 :     tile->snapsv.conn_max      = config->firedancer.snapshots.server.max_http_connections;
    1737           0 :     tile->snapsv.io_worker_cnt = config->firedancer.layout.snapsv_io_worker_count;
    1738           0 :     tile->snapsv.idle_timeout_millis = config->firedancer.snapshots.server.idle_timeout_millis;
    1739           0 :     tile->snapsv.send_timeout_millis = config->firedancer.snapshots.server.send_timeout_millis;
    1740           0 :     tile->snapsv.send_buffer_size_kib = config->firedancer.snapshots.server.send_buffer_size_kib;
    1741             : 
    1742             :     /* An empty listen address defaults to the RPC listen address */
    1743           0 :     char const * listen_address = config->firedancer.snapshots.server.http_listen_address;
    1744           0 :     char const * listen_key     = "snapshots.server.http_listen_address";
    1745           0 :     if( FD_LIKELY( !listen_address[0] ) ) {
    1746           0 :       listen_address = config->tiles.rpc.rpc_listen_address;
    1747           0 :       listen_key     = "tiles.rpc.rpc_listen_address";
    1748           0 :     }
    1749           0 :     parse_listen_addr( listen_address, listen_key, &tile->snapsv.listen_addr );
    1750             : 
    1751           0 :     uint listen_port = config->firedancer.snapshots.server.http_listen_port;
    1752           0 :     FD_CHECK_ERR( listen_port && listen_port<=USHORT_MAX,
    1753           0 :                   "[snapshots.server.http_listen_port] must be in [1,65535]" );
    1754           0 :     tile->snapsv.listen_port = (ushort)listen_port;
    1755             : 
    1756           0 :   } else {
    1757           0 :     FD_LOG_ERR(( "unknown tile name `%s`", tile->name ));
    1758           0 :   }
    1759           0 : }

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