LCOV - code coverage report
Current view: top level - app/firedancer - topology.c (source / functions) Hit Total Coverage
Test: cov.lcov Lines: 0 1243 0.0 %
Date: 2026-06-29 05:51:35 Functions: 0 15 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 "../../disco/shred/fd_shred_tile.h"
      12             : #include "../../disco/net/fd_net_tile.h"
      13             : #include "../../discof/restore/fd_snapct_tile.h"
      14             : #include "../../disco/gui/fd_gui_config_parse.h"
      15             : #include "../../disco/quic/fd_tpu.h"
      16             : #include "../../disco/pack/fd_pack_cost.h"
      17             : #include "../../disco/tiles.h"
      18             : #include "../../disco/topo/fd_topob.h"
      19             : #include "../../disco/topo/fd_cpu_topo.h"
      20             : #include "../../disco/bundle/fd_bundle_tile.h"
      21             : #include "../../util/pod/fd_pod_format.h"
      22             : #include "../../util/tile/fd_tile_private.h"
      23             : #include "../../discof/restore/utils/fd_ssctrl.h"
      24             : #include "../../discof/restore/utils/fd_ssmsg.h"
      25             : #include "../../flamenco/capture/fd_solcap_writer.h"
      26             : #include "../../flamenco/progcache/fd_progcache_admin.h"
      27             : #include "../../flamenco/runtime/fd_cost_tracker.h"
      28             : 
      29             : #include <sys/random.h>
      30             : #include <sys/types.h>
      31             : #include <sys/socket.h>
      32             : #include <stdlib.h>
      33             : #include <netdb.h>
      34             : 
      35             : extern fd_topo_obj_callbacks_t * CALLBACKS[];
      36             : extern fd_topo_run_tile_t *      TILES[];
      37             : 
      38             : static ulong
      39           0 : tile_max_event_sz( char const * name ) {
      40           0 :   for( fd_topo_run_tile_t ** t=TILES; *t; t++ ) {
      41           0 :     if( FD_UNLIKELY( !strcmp( (*t)->name, name ) ) ) return (*t)->max_event_sz;
      42           0 :   }
      43           0 :   return 0UL;
      44           0 : }
      45             : 
      46             : static void
      47           0 : wire_event_links( fd_topo_t * topo ) {
      48           0 :   fd_topob_wksp( topo, "event_in" );
      49             : 
      50           0 :   ulong tile_cnt = topo->tile_cnt;
      51           0 :   for( ulong i=0UL; i<tile_cnt; i++ ) {
      52           0 :     fd_topo_tile_t * tile = &topo->tiles[ i ];
      53           0 :     if( FD_UNLIKELY( !strcmp( tile->name, "event" ) ) ) continue;
      54             : 
      55           0 :     ulong max_sz = tile_max_event_sz( tile->name );
      56           0 :     if( FD_LIKELY( !max_sz ) ) continue;
      57             : 
      58           0 :     char link_name[ sizeof(((fd_topo_link_t *)0)->name) ];
      59           0 :     FD_TEST( fd_cstr_printf_check( link_name, sizeof(link_name), NULL, "%s_event", tile->name ) );
      60             : 
      61           0 :     fd_topo_link_t * link = fd_topob_link( topo, link_name, "event_in", 128UL, max_sz, 1UL );
      62           0 :     link->permit_no_producers = 1; /* written outside fd_stem; topo sees no producer */
      63             : 
      64           0 :     tile->event_link_id = link->id;
      65             : 
      66           0 :     fd_topob_tile_uses( topo, tile, &topo->objs[ link->mcache_obj_id ], FD_SHMEM_JOIN_MODE_READ_WRITE );
      67           0 :     fd_topob_tile_uses( topo, tile, &topo->objs[ link->dcache_obj_id ], FD_SHMEM_JOIN_MODE_READ_WRITE );
      68             : 
      69           0 :     fd_topob_tile_in( topo, "event", 0UL, "metric_in", link_name, link->kind_id, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
      70           0 :   }
      71           0 : }
      72             : 
      73             : static void
      74           0 : parse_ip_port( const char * name, const char * ip_port, fd_topo_ip_port_t *parsed_ip_port) {
      75           0 :   char buf[ sizeof( "255.255.255.255:65536" ) ];
      76           0 :   memcpy( buf, ip_port, sizeof( buf ) );
      77           0 :   char *ip_end = strchr( buf, ':' );
      78           0 :   if( FD_UNLIKELY( !ip_end ) )
      79           0 :     FD_LOG_ERR(( "[%s] must in the form ip:port", name ));
      80           0 :   *ip_end = '\0';
      81             : 
      82           0 :   if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( buf, &( parsed_ip_port->ip ) ) ) ) {
      83           0 :     FD_LOG_ERR(( "could not parse IP %s in [%s]", buf, name ));
      84           0 :   }
      85             : 
      86           0 :   parsed_ip_port->port = fd_cstr_to_ushort( ip_end+1 );
      87           0 :   if( FD_UNLIKELY( !parsed_ip_port->port ) )
      88           0 :     FD_LOG_ERR(( "could not parse port %s in [%s]", ip_end+1, name ));
      89           0 : }
      90             : 
      91             : fd_topo_obj_t *
      92             : setup_topo_banks( fd_topo_t *  topo,
      93             :                   char const * wksp_name,
      94             :                   ulong        max_live_slots,
      95             :                   ulong        max_fork_width,
      96           0 :                   int          larger_max_cost_per_block ) {
      97           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "banks", wksp_name );
      98           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_live_slots, "obj.%lu.max_live_slots", obj->id ) );
      99           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_fork_width, "obj.%lu.max_fork_width", obj->id ) );
     100           0 :   FD_TEST( fd_pod_insertf_int( topo->props, larger_max_cost_per_block, "obj.%lu.larger_max_cost_per_block", obj->id ) );
     101           0 :   ulong seed;
     102           0 :   FD_TEST( fd_rng_secure( &seed, sizeof( ulong ) ) );
     103           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, seed, "obj.%lu.seed", obj->id ) );
     104           0 :   return obj;
     105           0 : }
     106             : 
     107             : fd_topo_obj_t *
     108             : setup_topo_fec_sets( fd_topo_t *  topo,
     109             :                      char const * wksp_name,
     110           0 :                      ulong        sz ) {
     111           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "fec_sets", wksp_name );
     112           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, sz, "obj.%lu.sz",   obj->id ) );
     113           0 :   return obj;
     114           0 : }
     115             : 
     116             : void
     117             : setup_topo_progcache( fd_topo_t *  topo,
     118             :                       char const * wksp_name,
     119             :                       ulong        max_cache_entries,
     120             :                       ulong        max_database_transactions,
     121           0 :                       ulong        heap_size ) {
     122           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "progcache", wksp_name );
     123           0 :   FD_TEST( fd_pod_insert_ulong(  topo->props, "progcache", obj->id ) );
     124           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_cache_entries,         "obj.%lu.rec_max",  obj->id ) );
     125           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_database_transactions, "obj.%lu.txn_max",  obj->id ) );
     126           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, heap_size,                 "obj.%lu.heap_max", obj->id ) );
     127           0 :   ulong pcache_footprint = fd_progcache_shmem_footprint( max_database_transactions, max_cache_entries );
     128           0 :   if( FD_UNLIKELY( !pcache_footprint ) ) FD_LOG_ERR(( "Invalid [runtime.program_cache] parameters" ));
     129           0 :   if( FD_UNLIKELY( heap_size<(2*pcache_footprint) ) ) {
     130           0 :     FD_LOG_ERR(( "Invalid [runtime.program_cache] parameters: heap_size_mib should be at least %lu",
     131           0 :                  ( 2*pcache_footprint )>>20 ));
     132           0 :   }
     133             : 
     134             :   /* Adjust workspace partition count */
     135           0 :   ulong wksp_idx = fd_topo_find_wksp( topo, wksp_name );
     136           0 :   FD_TEST( wksp_idx!=ULONG_MAX );
     137           0 :   fd_topo_wksp_t * wksp = &topo->workspaces[ wksp_idx ];
     138           0 :   ulong part_max = fd_wksp_part_max_est( heap_size, 1U<<18U );
     139           0 :   if( FD_UNLIKELY( !part_max ) ) FD_LOG_ERR(( "fd_wksp_part_max_est(%lu,256KiB) failed", heap_size ));
     140           0 :   wksp->part_max += part_max;
     141           0 : }
     142             : 
     143             : fd_topo_obj_t *
     144             : setup_topo_store( fd_topo_t *  topo,
     145             :                   char const * wksp_name,
     146             :                   ulong        fec_max,
     147             :                   uint         part_cnt,
     148           0 :                   ulong        fec_data_max ) {
     149           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "store", wksp_name );
     150           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, fec_max,      "obj.%lu.fec_max",      obj->id ) );
     151           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, part_cnt,     "obj.%lu.part_cnt",     obj->id ) );
     152           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, fec_data_max, "obj.%lu.fec_data_max", obj->id ) );
     153           0 :   return obj;
     154           0 : }
     155             : 
     156             : fd_topo_obj_t *
     157             : setup_topo_txncache( fd_topo_t *  topo,
     158             :                      char const * wksp_name,
     159             :                      ulong        max_live_slots,
     160           0 :                      ulong        max_txn_per_slot ) {
     161           0 :   ulong seed;
     162           0 :   FD_TEST( fd_rng_secure( &seed, sizeof( ulong ) ) );
     163             : 
     164           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "txncache", wksp_name );
     165           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_live_slots,   "obj.%lu.max_live_slots",   obj->id ) );
     166           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_txn_per_slot, "obj.%lu.max_txn_per_slot", obj->id ) );
     167           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, seed,             "obj.%lu.seed",             obj->id ) );
     168             : 
     169           0 :   return obj;
     170           0 : }
     171             : 
     172             : fd_topo_obj_t *
     173             : setup_topo_accdb( fd_topo_t *  topo,
     174             :                   char const * wksp_name,
     175             :                   ulong        max_accounts,
     176             :                   ulong        max_live_slots,
     177             :                   ulong        max_account_writes_per_slot,
     178             :                   ulong        partition_cnt,
     179             :                   ulong        partition_sz,
     180             :                   ulong        cache_footprint,
     181             :                   int          bundle_enabled,
     182           0 :                   ulong        joiner_cnt ) {
     183           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "accdb", wksp_name );
     184             : 
     185           0 :   ulong seed;
     186           0 :   FD_TEST( fd_rng_secure( &seed, sizeof( ulong ) ) );
     187             : 
     188             :   /* cache_min_reserved must cover the worst-case requested_buckets
     189             :      value that fd_accdb_acquire_a can compute for a SINGLE size class,
     190             :      summed across all transactions whose reservations are live
     191             :      simultaneously (a bundle of up to 5 transactions).
     192             : 
     193             :      Per pubkey, per class j, the reservation loop in
     194             :      fd_accdb_acquire_inner can contribute up to three slots to
     195             :      requested_buckets[j]:
     196             :        (1) +1 if the account already exists and lives in class j (the
     197             :            cache-read line — see fd_accdb.c:1580).
     198             :        (2) +1 if the pubkey is writable (the staging buffer
     199             :            reservation runs across EVERY class — see
     200             :            fd_accdb.c:1583-1588).
     201             :        (3) +1 unconditionally per pubkey under MAYBE_PROGRAMDATA (the
     202             :            programdata placeholder runs across EVERY class regardless
     203             :            of writable/existence, refunded later by acquire_b — see
     204             :            fd_accdb.c:1599-1603).
     205             : 
     206             :      A naive worst case (all 64 writable + existing in the same class)
     207             :      gives 64 * (1+1+1) = 192 slots per class per transaction.  But
     208             :      Solana semantics force at least one read-only pubkey per
     209             :      transaction: every transaction must invoke at least one program,
     210             :      and program accounts referenced for invocation must be read-only.
     211             :      A read-only pubkey contributes at most (1)+(3) = 2 in any class
     212             :      (no writable +1 every class).  So one of the 64 contributions
     213             :      drops from 3 to 2 in the worst-case class, giving:
     214             : 
     215             :        63 * 3 + 1 * 2 = 191 slots per class per transaction.
     216             : 
     217             :      (We do NOT also subtract for the fee payer cannot-be-programdata
     218             :      constraint: the fee payer is still writable and still receives
     219             :      the placeholder reservation at (3) — only an acquire_a code change
     220             :      could exploit that.  Likewise, the read-only program likely lives
     221             :      in a BPF size class (class 3+), but we do not assume which class:
     222             :      we just deduct the writable (2) contribution that any read-only
     223             :      pubkey can never provide.)
     224             : 
     225             :      Bundles enabled:  5 * 191 = 955 slots per class.
     226             :      Bundles disabled:     191 slots per class.
     227             : 
     228             :      Note: the topology forces tiles.bundle.enabled=0 when block
     229             :      production is disabled, so the caller's check on
     230             :      tiles.bundle.enabled covers both gates. */
     231           0 :   ulong cache_min_reserved = bundle_enabled ? (5UL*191UL) : 191UL;
     232             : 
     233           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_accounts,       "obj.%lu.max_accounts",       obj->id ) );
     234           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_live_slots,     "obj.%lu.max_live_slots",     obj->id ) );
     235           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_account_writes_per_slot, "obj.%lu.max_account_writes_per_slot", obj->id ) );
     236           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, partition_cnt,      "obj.%lu.partition_cnt",      obj->id ) );
     237           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, partition_sz,       "obj.%lu.partition_sz",       obj->id ) );
     238           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, cache_footprint,    "obj.%lu.cache_footprint",    obj->id ) );
     239           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, cache_min_reserved, "obj.%lu.cache_min_reserved", obj->id ) );
     240           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, (ulong)!!bundle_enabled, "obj.%lu.bundle_enabled", obj->id ) );
     241           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, joiner_cnt,         "obj.%lu.joiner_cnt",         obj->id ) );
     242           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, seed,               "obj.%lu.seed",               obj->id ) );
     243             : 
     244           0 :   return obj;
     245           0 : }
     246             : 
     247             : /* Resolves an address to a single ip address.  If the address is
     248             :    already a valid IPv4 address it is parsed directly, otherwise it is
     249             :    treated as a hostname and resolved via DNS.  If multiple ip address
     250             :    records are returned by getaddrinfo, only the first IPV4 address is
     251             :    returned via ip_addr. */
     252             : static int
     253             : resolve_address( char const * address,
     254           0 :                  uint       * ip_addr ) {
     255           0 :   if( FD_LIKELY( fd_cstr_to_ip4_addr( address, ip_addr ) ) ) return 1;
     256             : 
     257           0 :   struct addrinfo hints = { .ai_family = AF_INET };
     258           0 :   struct addrinfo * res;
     259           0 :   int err = getaddrinfo( address, NULL, &hints, &res );
     260           0 :   if( FD_UNLIKELY( err ) ) {
     261           0 :     FD_LOG_WARNING(( "cannot resolve address \"%s\": %i-%s", address, err, gai_strerror( err ) ));
     262           0 :     return 0;
     263           0 :   }
     264             : 
     265           0 :   int resolved = 0;
     266           0 :   for( struct addrinfo * cur=res; cur; cur=cur->ai_next ) {
     267           0 :     if( FD_UNLIKELY( cur->ai_addr->sa_family!=AF_INET ) ) continue;
     268           0 :     struct sockaddr_in const * addr = (struct sockaddr_in const *)cur->ai_addr;
     269           0 :     *ip_addr = addr->sin_addr.s_addr;
     270           0 :     resolved = 1;
     271           0 :     break;
     272           0 :   }
     273             : 
     274           0 :   freeaddrinfo( res );
     275           0 :   return resolved;
     276           0 : }
     277             : 
     278             : /* Resolves a hostname to multiple ip addresses, specified by
     279             :    ip_addr_cnt.  ip_addrs points to an array of fd_ip4_port_t objects.
     280             :    hints points to an optionally NULL addrinfo hints object.  If hints
     281             :    is NULL, a default hints settings containing the IPV4 address family
     282             :    hint will be used. */
     283             : static int
     284             : resolve_addresses( char const *             address,
     285             :                    struct addrinfo const *  hints,
     286             :                    fd_ip4_port_t *          ip_addrs,
     287           0 :                    ulong                    ip_addr_cnt ) {
     288           0 :   struct addrinfo default_hints = { .ai_family = AF_INET };
     289           0 :   if( FD_UNLIKELY( !hints ) ) {
     290           0 :     hints = &default_hints;
     291           0 :   }
     292             : 
     293           0 :   struct addrinfo * res;
     294           0 :   int err = getaddrinfo( address, NULL, hints, &res );
     295           0 :   if( FD_UNLIKELY( err ) ) {
     296           0 :     FD_LOG_WARNING(( "cannot resolve address \"%s\": %i-%s", address, err, gai_strerror( err ) ));
     297           0 :     return 0;
     298           0 :   }
     299             : 
     300           0 :   int resolved = 0;
     301           0 :   for( struct addrinfo * cur=res; cur; cur=cur->ai_next ) {
     302           0 :     if( FD_UNLIKELY( (ulong)resolved>=ip_addr_cnt ) ) break;
     303           0 :     if( FD_UNLIKELY( cur->ai_addr->sa_family!=AF_INET ) ) continue;
     304           0 :     struct sockaddr_in const * addr = (struct sockaddr_in const *)cur->ai_addr;
     305           0 :     ip_addrs[ resolved ].addr = addr->sin_addr.s_addr;
     306           0 :     resolved++;
     307           0 :   }
     308             : 
     309           0 :   freeaddrinfo( res );
     310           0 :   return resolved;
     311           0 : }
     312             : 
     313             : static int
     314             : resolve_peer( char const *            peer,
     315             :               struct addrinfo const * addr_resolve_hints,
     316             :               char const *            config_str,
     317             :               char                    hostname[ static 256UL ],
     318             :               fd_ip4_port_t *         ip4_port,
     319             :               ulong                   ip4_port_cnt,
     320           0 :               int *                   is_https ) {
     321             : 
     322             :   /* Split host:port */
     323           0 :   int          https     = 0;
     324           0 :   char const * host_port = peer;
     325           0 :   if( FD_LIKELY( strncmp( peer, "http://", 7UL )==0 ) ) {
     326           0 :     if( FD_LIKELY( is_https ) ) *is_https  = 0;
     327           0 :     host_port += 7UL;
     328           0 :   } else if( FD_LIKELY( strncmp( peer, "https://", 8UL )==0 ) ) {
     329           0 :     if( FD_LIKELY( is_https ) ) *is_https  = 1;
     330           0 :     host_port += 8UL;
     331           0 :     https      = 1;
     332           0 :   }
     333             : 
     334           0 :   char const * colon    = strrchr( host_port, ':' );
     335           0 :   char const * host_end = colon;
     336           0 :   if( FD_UNLIKELY( !colon && !https ) ) {
     337           0 :     FD_LOG_ERR(( "invalid [%s] entry \"%s\": no port number", config_str, host_port ));
     338           0 :   } else if( FD_LIKELY( !colon && https ) ) {
     339           0 :     host_end = host_port + strlen( host_port );
     340           0 :   }
     341             : 
     342           0 :   ulong fqdn_len = (ulong)( host_end-host_port );
     343           0 :   if( FD_UNLIKELY( fqdn_len>255 ) ) {
     344           0 :     FD_LOG_ERR(( "invalid [%s] entry \"%s\": hostname too long", config_str, host_port ));
     345           0 :   }
     346           0 :   fd_memcpy( hostname, host_port, fqdn_len );
     347           0 :   hostname[ fqdn_len ] = '\0';
     348             : 
     349             :   /* Resolve hostname */
     350           0 :   int resolved = resolve_addresses( hostname, addr_resolve_hints, ip4_port, ip4_port_cnt );
     351             : 
     352             :   /* Parse port number */
     353             : 
     354           0 :   if( FD_LIKELY( colon ) ) {
     355           0 :     char const * port_str = host_end+1;
     356           0 :     char const * endptr   = NULL;
     357           0 :     ulong port = strtoul( port_str, (char **)&endptr, 10 );
     358           0 :     if( FD_UNLIKELY( endptr==port_str || !port || port>USHORT_MAX || *endptr!='\0' ) ) {
     359           0 :       FD_LOG_ERR(( "invalid [%s] entry \"%s\": invalid port number", config_str, host_port ));
     360           0 :     }
     361           0 :     for( ulong i=0UL; i<(ulong)resolved; i++ ) ip4_port[ i ].port = fd_ushort_bswap( (ushort)port );
     362           0 :   } else if( FD_LIKELY( !colon && https ) ) {
     363             :     /* use default https port */
     364           0 :     for( ulong i=0UL; i<(ulong)resolved; i++ ) ip4_port[ i ].port = fd_ushort_bswap( 443U );
     365           0 :   } else {
     366           0 :     FD_LOG_ERR(( "invalid [%s] entry \"%s\": no port number", config_str, host_port ));
     367           0 :   }
     368             : 
     369           0 :   return resolved;
     370           0 : }
     371             : 
     372             : void
     373           0 : resolve_gossip_entrypoints( config_t * config ) {
     374           0 :   ulong entrypoint_cnt = config->gossip.entrypoints_cnt;
     375           0 :   for( ulong i=0UL; i<entrypoint_cnt; i++ ) {
     376           0 :     char hostname[ 256UL ];
     377           0 :     if( FD_UNLIKELY( 0==resolve_peer( config->gossip.entrypoints[ i ], NULL, "gossip.entrypoints", hostname, &config->gossip.resolved_entrypoints[ i ], 1, NULL ) ) ) {
     378           0 :       FD_LOG_ERR(( "failed to resolve address of [gossip.entrypoints] entry \"%s\"", config->gossip.entrypoints[ i ] ));
     379           0 :     }
     380           0 :   }
     381             : 
     382           0 :   if( FD_UNLIKELY( strcmp( config->firedancer.gossip.host, "" ) ) ) {
     383           0 :     if( FD_UNLIKELY( !resolve_address( config->firedancer.gossip.host, &config->gossip.resolved_host ) ) )
     384           0 :       FD_LOG_ERR(( "could not resolve [gossip.host] %s", config->firedancer.gossip.host ));
     385           0 :   } else {
     386           0 :     config->gossip.resolved_host = 0U;
     387           0 :   }
     388           0 : }
     389             : 
     390             : void
     391           0 : fd_topo_initialize( config_t * config ) {
     392             :   /* TODO: Not here ... */
     393           0 :   resolve_gossip_entrypoints( config );
     394             : 
     395           0 :   ulong net_tile_cnt    = config->layout.net_tile_count;
     396           0 :   ulong shred_tile_cnt  = config->layout.shred_tile_count;
     397           0 :   ulong quic_tile_cnt   = config->layout.quic_tile_count;
     398           0 :   ulong verify_tile_cnt = config->layout.verify_tile_count;
     399           0 :   ulong resolv_tile_cnt = config->firedancer.layout.resolv_tile_count;
     400           0 :   ulong execle_tile_cnt = config->firedancer.layout.execle_tile_count;
     401             : 
     402           0 :   ulong gossvf_tile_cnt = config->firedancer.layout.gossvf_tile_count;
     403           0 :   ulong execrp_tile_cnt = config->firedancer.layout.execrp_tile_count;
     404           0 :   ulong sign_tile_cnt   = config->firedancer.layout.sign_tile_count;
     405             : 
     406           0 :   int snapshots_enabled = !!config->gossip.entrypoints_cnt;
     407           0 :   int rpc_enabled       = config->tiles.rpc.enabled;
     408           0 :   int telemetry_enabled = config->telemetry && strcmp( config->tiles.event.url, "" );
     409           0 :   int leader_enabled    = !!config->firedancer.layout.enable_block_production;
     410           0 :   int rserve_enabled    = config->tiles.rserve.enabled;
     411             : 
     412           0 :   fd_topo_t * topo = fd_topob_new( &config->topo, config->name );
     413             : 
     414           0 :   topo->max_page_size = fd_cstr_to_shmem_page_sz( config->hugetlbfs.max_page_size );
     415           0 :   topo->gigantic_page_threshold = config->hugetlbfs.gigantic_page_threshold_mib << 20;
     416             : 
     417           0 :   int solcap_enabled = strlen( config->capture.solcap_capture ) > 0;
     418             : 
     419             :   /*             topo, name */
     420           0 :   fd_topob_wksp( topo, "metric" );
     421           0 :   fd_topob_wksp( topo, "diag"   );
     422           0 :   fd_topob_wksp( topo, "genesi" );
     423           0 :   fd_topob_wksp( topo, "ipecho" );
     424           0 :   fd_topob_wksp( topo, "gossvf" );
     425           0 :   fd_topob_wksp( topo, "gossip" );
     426           0 :   fd_topob_wksp( topo, "shred"  );
     427           0 :   fd_topob_wksp( topo, "repair" );
     428           0 :   if( rserve_enabled ) fd_topob_wksp( topo, "rserve" );
     429           0 :   fd_topob_wksp( topo, "replay" );
     430           0 :   fd_topob_wksp( topo, "accdb"  );
     431           0 :   fd_topob_wksp( topo, "execrp" );
     432           0 :   fd_topob_wksp( topo, "tower"  );
     433           0 :   fd_topob_wksp( topo, "txsend" );
     434           0 :   fd_topob_wksp( topo, "sign"   )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_NEVER;
     435             : 
     436           0 :   if( leader_enabled ) {
     437           0 :     fd_topob_wksp( topo, "quic"   );
     438           0 :     fd_topob_wksp( topo, "verify" );
     439           0 :     fd_topob_wksp( topo, "dedup"  );
     440           0 :     fd_topob_wksp( topo, "resolv" );
     441           0 :     fd_topob_wksp( topo, "pack"   );
     442           0 :     fd_topob_wksp( topo, "execle" );
     443           0 :     fd_topob_wksp( topo, "poh"    );
     444           0 :   } else {
     445           0 :     execle_tile_cnt = 0UL;
     446           0 :     resolv_tile_cnt = 0UL;
     447           0 :     quic_tile_cnt   = 0UL;
     448           0 :     verify_tile_cnt = 0UL;
     449           0 :     config->tiles.bundle.enabled = 0;
     450           0 :   }
     451             : 
     452           0 :   fd_topob_wksp( topo, "metric_in"    );
     453             : 
     454           0 :   fd_topob_wksp( topo, "net_gossip"   );
     455           0 :   fd_topob_wksp( topo, "net_shred"    );
     456           0 :   fd_topob_wksp( topo, "net_repair"   );
     457           0 :   if( rserve_enabled ) fd_topob_wksp( topo, "net_rserve" );
     458           0 :   fd_topob_wksp( topo, "net_txsend"   );
     459           0 :   if( leader_enabled ) fd_topob_wksp( topo, "net_quic" );
     460             : 
     461           0 :   fd_topob_wksp( topo, "genesi_out"    );
     462           0 :   fd_topob_wksp( topo, "ipecho_out"    );
     463           0 :   fd_topob_wksp( topo, "gossvf_gossip" );
     464           0 :   fd_topob_wksp( topo, "gossip_gossvf" );
     465           0 :   fd_topob_wksp( topo, "gossip_out"    );
     466             : 
     467           0 :   fd_topob_wksp( topo, "shred_out"     );
     468           0 :   fd_topob_wksp( topo, "repair_out" );
     469           0 :   fd_topob_wksp( topo, "replay_epoch"  );
     470           0 :   fd_topob_wksp( topo, "replay_execrp" );
     471           0 :   fd_topob_wksp( topo, "replay_out"    );
     472           0 :   fd_topob_wksp( topo, "tower_out"     );
     473           0 :   fd_topob_wksp( topo, "txsend_out"    );
     474             : 
     475           0 :   if( leader_enabled ) {
     476           0 :     fd_topob_wksp( topo, "quic_verify"   );
     477           0 :     fd_topob_wksp( topo, "verify_dedup"  );
     478           0 :     fd_topob_wksp( topo, "dedup_resolv"  );
     479           0 :     fd_topob_wksp( topo, "resolv_pack"   );
     480           0 :     fd_topob_wksp( topo, "pack_poh"      );
     481           0 :     fd_topob_wksp( topo, "pack_execle"   );
     482           0 :     fd_topob_wksp( topo, "resolv_replay" );
     483           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     484           0 :       fd_topob_wksp( topo, "execle_pack" );
     485           0 :     }
     486           0 :     fd_topob_wksp( topo, "execle_poh"    );
     487           0 :     fd_topob_wksp( topo, "execle_busy"   );
     488           0 :     fd_topob_wksp( topo, "poh_shred"     );
     489           0 :     fd_topob_wksp( topo, "poh_replay"    );
     490           0 :   }
     491             : 
     492           0 :   fd_topob_wksp( topo, "progcache"     );
     493           0 :   fd_topob_wksp( topo, "fec_sets"      );
     494           0 :   fd_topob_wksp( topo, "txncache"      );
     495           0 :   fd_topob_wksp( topo, "accdb_data"    )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_FULL;
     496           0 :   fd_topob_wksp( topo, "banks"         );
     497           0 :   fd_topob_wksp( topo, "store"         )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_FULL;
     498           0 :   fd_topob_wksp( topo, "rnonce"        );
     499             : 
     500           0 :   fd_topob_wksp( topo, "gossip_sign"   );
     501           0 :   fd_topob_wksp( topo, "sign_gossip"   );
     502             : 
     503           0 :   fd_topob_wksp( topo, "shred_sign"    );
     504           0 :   fd_topob_wksp( topo, "sign_shred"    );
     505             : 
     506           0 :   fd_topob_wksp( topo, "repair_sign"   );
     507           0 :   fd_topob_wksp( topo, "sign_repair"   );
     508             : 
     509           0 :   if( rserve_enabled ) {
     510           0 :     fd_topob_wksp( topo, "rserve_sign"   );
     511           0 :     fd_topob_wksp( topo, "sign_rserve"   );
     512           0 :   }
     513             : 
     514           0 :   fd_topob_wksp( topo, "txsend_sign"   );
     515           0 :   fd_topob_wksp( topo, "sign_txsend"   );
     516             : 
     517           0 :   fd_topob_wksp( topo, "execrp_replay" );
     518             : 
     519           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     520           0 :     fd_topob_wksp( topo, "snapct"      );
     521           0 :     fd_topob_wksp( topo, "snapld"      );
     522           0 :     fd_topob_wksp( topo, "snapdc"      );
     523           0 :     fd_topob_wksp( topo, "snapin"      );
     524           0 :     fd_topob_wksp( topo, "snapwr"      );
     525           0 :     fd_topob_wksp( topo, "snapct_ld"   );
     526           0 :     fd_topob_wksp( topo, "snapld_dc"   );
     527           0 :     fd_topob_wksp( topo, "snapdc_in"   );
     528           0 :     fd_topob_wksp( topo, "snapin_ct"   );
     529           0 :     fd_topob_wksp( topo, "snapwr_ct"   );
     530             : 
     531           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) fd_topob_wksp( topo, "snapct_gui"  );
     532           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) fd_topob_wksp( topo, "snapin_gui"  );
     533           0 :     fd_topob_wksp( topo, "snapin_manif" );
     534           0 :     fd_topob_wksp( topo, "snapct_repr"  );
     535           0 :   }
     536             : 
     537           0 :   #define FOR(cnt) for( ulong i=0UL; i<cnt; i++ )
     538             : 
     539           0 :   ulong shred_depth = 65536UL; /* from fdctl/topology.c shred_store link. MAKE SURE TO KEEP IN SYNC. */
     540             : 
     541             :   /*                                  topo, link_name,       wksp_name,       depth,                                    mtu,                           burst */
     542           0 :   /**/                 fd_topob_link( topo, "gossip_net",    "net_gossip",    32768UL,                                  FD_NET_MTU,                    1UL );
     543           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "shred_net",     "net_shred",     32768UL,                                  FD_NET_MTU,                    1UL );
     544           0 :   /**/                 fd_topob_link( topo, "repair_net",    "net_repair",    config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     545           0 :   /**/                 fd_topob_link( topo, "txsend_net",    "net_txsend",    config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     546           0 :   FOR(quic_tile_cnt)   fd_topob_link( topo, "quic_net",      "net_quic",      config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     547             : 
     548           0 :   if( FD_LIKELY( rserve_enabled ) ) {
     549           0 :     /**/               fd_topob_link( topo, "rserve_net",    "net_rserve",    config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     550           0 :     /**/               fd_topob_link( topo, "rserve_sign",   "rserve_sign",   128UL,                                    68UL,                          1UL );
     551           0 :     /**/               fd_topob_link( topo, "sign_rserve",   "sign_rserve",   128UL,                                    sizeof(fd_ed25519_sig_t),      1UL );
     552           0 :   }
     553             : 
     554           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     555             :     /* TODO: Revisit the depths of all the snapshot links */
     556           0 :     /**/               fd_topob_link( topo, "snapct_ld",     "snapct_ld",     128UL,                                    sizeof(fd_ssctrl_init_t),      1UL );
     557           0 :     /**/               fd_topob_link( topo, "snapld_dc",     "snapld_dc",     16384UL,                                  USHORT_MAX,                    1UL );
     558           0 :     /**/               fd_topob_link( topo, "snapdc_in",     "snapdc_in",     16384UL,                                  USHORT_MAX,                    1UL );
     559             : 
     560             :     /**/               fd_topob_link( topo, "snapin_manif",  "snapin_manif",  8UL,                                      sizeof(fd_snapshot_manifest_t),1UL ); /* depth==8UL to alleviate downstream backpressure. */
     561           0 :     /**/               fd_topob_link( topo, "snapct_repr",   "snapct_repr",   128UL,                                    0UL,                           1UL )->permit_no_consumers = 1; /* TODO: wire in repair later */
     562           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) {
     563           0 :       /**/             fd_topob_link( topo, "snapct_gui",    "snapct_gui",    128UL,                                    sizeof(fd_snapct_update_t),    1UL );
     564           0 :       /**/             fd_topob_link( topo, "snapin_gui",    "snapin_gui",    128UL,                                    FD_GUI_CONFIG_PARSE_MAX_VALID_ACCT_SZ, 1UL );
     565           0 :     }
     566           0 :     /**/               fd_topob_link( topo, "snapin_ct",     "snapin_ct",     128UL,                                    0UL,                           1UL );
     567           0 :     /**/               fd_topob_link( topo, "snapwr_ct",     "snapwr_ct",     128UL,                                    0UL,                           1UL );
     568           0 :   }
     569             : 
     570           0 :   /**/                 fd_topob_link( topo, "genesi_out",    "genesi_out",    1UL,                                      FD_GENESIS_TILE_MTU,           1UL );
     571           0 :   /**/                 fd_topob_link( topo, "ipecho_out",    "ipecho_out",    2UL,                                      0UL,                           1UL );
     572           0 :   FOR(gossvf_tile_cnt) fd_topob_link( topo, "gossvf_gossip", "gossvf_gossip", config->net.ingress_buffer_size,          FD_GOSSIP_GOSSVF_MTU,          1UL );
     573           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 */
     574           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 */
     575             : 
     576           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 );
     577           0 :   FOR(verify_tile_cnt) fd_topob_link( topo, "verify_dedup",  "verify_dedup",  config->tiles.verify.receive_buffer_size, FD_TPU_PARSED_MTU,             1UL );
     578           0 :   /**/                 fd_topob_link( topo, "replay_epoch",  "replay_epoch",  128UL,                                    FD_EPOCH_OUT_MTU,              1UL ); /* TODO: This should be 2 but requires fixing STEM_BURST */
     579           0 :   /**/                 fd_topob_link( topo, "replay_out",    "replay_out",    65536UL,                                  sizeof(fd_replay_message_t),   1UL );
     580           0 :                        fd_topob_link( topo, "replay_execrp", "replay_execrp", 16384UL,                                  sizeof(fd_execrp_task_msg_t),  1UL );
     581           0 :   if( leader_enabled ) {
     582           0 :     /**/                   fd_topob_link( topo, "dedup_resolv",  "dedup_resolv",  65536UL,                                  FD_TPU_PARSED_MTU,             1UL );
     583           0 :     FOR(resolv_tile_cnt)   fd_topob_link( topo, "resolv_pack",   "resolv_pack",   65536UL,                                  FD_TPU_RESOLVED_MTU,           1UL );
     584           0 :     /**/                   fd_topob_link( topo, "pack_poh",      "pack_poh",      4096UL,                                   sizeof(fd_done_packing_t),     1UL );
     585           0 :     FOR(execle_tile_cnt)   fd_topob_link( topo, "execle_poh",    "execle_poh",    16384UL,                                  USHORT_MAX,                    1UL );
     586             :     /* pack_execle is shared across all execle, so if one executor stalls
     587             :        due to complex transactions, the buffer needs to be large so that
     588             :        other executors can keep proceeding. */
     589           0 :     /**/                   fd_topob_link( topo, "pack_execle",   "pack_execle",   65536UL,                                  USHORT_MAX,                    1UL );
     590           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     591           0 :       FOR(execle_tile_cnt) fd_topob_link( topo, "execle_pack",   "execle_pack",   16384UL,                                  USHORT_MAX,                    1UL );
     592           0 :     }
     593           0 :     /**/                   fd_topob_link( topo, "poh_shred",     "poh_shred",     16384UL,                                  USHORT_MAX,                    1UL );
     594           0 :     /**/                   fd_topob_link( topo, "poh_replay",    "poh_replay",    4096UL,                                   sizeof(fd_poh_leader_slot_ended_t), 1UL );
     595           0 :   }
     596             : 
     597           0 :   FOR(resolv_tile_cnt) fd_topob_link( topo, "resolv_replay", "resolv_replay", 4096UL,                                   sizeof(fd_resolv_slot_exchanged_t), 1UL );
     598             : 
     599           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "shred_sign",    "shred_sign",    128UL,                                    32UL,                          1UL );
     600           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "sign_shred",    "sign_shred",    128UL,                                    sizeof(fd_ed25519_sig_t),      1UL );
     601             : 
     602             :   /**/                 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 */
     603           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 */
     604             : 
     605           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 */
     606           0 :   FOR(sign_tile_cnt-1) fd_topob_link( topo, "sign_repair",   "sign_repair",   128UL,                                    sizeof(fd_ed25519_sig_t),      1UL );
     607             : 
     608           0 :   /**/                 fd_topob_link( topo, "txsend_sign",   "txsend_sign",   128UL,                                    FD_TXN_MTU,                    1UL ); /* TODO: Depth probably doesn't need to be 128 */
     609           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 */
     610             : 
     611           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 */
     612           0 :   /**/                 fd_topob_link( topo, "repair_out",    "repair_out",    shred_depth,                              sizeof(fd_fec_complete_t),   1UL );
     613           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 */
     614           0 :   /**/                 fd_topob_link( topo, "txsend_out",    "txsend_out",    128UL,                                    FD_TPU_RAW_MTU,                1UL );
     615             : 
     616           0 :   FOR(execrp_tile_cnt) fd_topob_link( topo, "execrp_replay", "execrp_replay", 16384UL,                                  sizeof(fd_execrp_task_done_msg_t), 1UL );
     617             : 
     618           0 :   ushort parsed_tile_to_cpu[ FD_TILE_MAX ];
     619             :   /* Unassigned tiles will be floating, unless auto topology is enabled. */
     620           0 :   for( ulong i=0UL; i<FD_TILE_MAX; i++ ) parsed_tile_to_cpu[ i ] = USHORT_MAX;
     621             : 
     622           0 :   int is_auto_affinity = !strcmp( config->layout.affinity, "auto" );
     623             : 
     624           0 :   fd_topo_cpus_t cpus[1];
     625           0 :   fd_topo_cpus_init( cpus );
     626             : 
     627           0 :   ulong affinity_tile_cnt = 0UL;
     628           0 :   if( FD_LIKELY( !is_auto_affinity ) ) affinity_tile_cnt = fd_tile_private_cpus_parse( config->layout.affinity, parsed_tile_to_cpu );
     629             : 
     630           0 :   ulong tile_to_cpu[ FD_TILE_MAX ] = {0};
     631           0 :   for( ulong i=0UL; i<affinity_tile_cnt; i++ ) {
     632           0 :     if( FD_UNLIKELY( parsed_tile_to_cpu[ i ]!=USHORT_MAX && parsed_tile_to_cpu[ i ]>=cpus->cpu_cnt ) )
     633           0 :       FD_LOG_ERR(( "The CPU affinity string in the configuration file under [layout.affinity] specifies a CPU index of %hu, but the system "
     634           0 :                    "only has %lu CPUs. You should either change the CPU allocations in the affinity string, or increase the number of CPUs "
     635           0 :                    "in the system.",
     636           0 :                    parsed_tile_to_cpu[ i ], cpus->cpu_cnt ));
     637           0 :     tile_to_cpu[ i ] = fd_ulong_if( parsed_tile_to_cpu[ i ]==USHORT_MAX, ULONG_MAX, (ulong)parsed_tile_to_cpu[ i ] );
     638           0 :   }
     639             : 
     640           0 :   int xsk_core_dump = config->development.core_dump_level >= FD_TOPO_CORE_DUMP_LEVEL_REGULAR ? 1 : 0;
     641           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 );
     642             : 
     643           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_gossvf", i, config->net.ingress_buffer_size );
     644           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_shred",  i, config->net.ingress_buffer_size );
     645           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_repair", i, config->net.ingress_buffer_size );
     646           0 :   if( rserve_enabled ) FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_rserve", i, config->net.ingress_buffer_size );
     647           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_txsend", i, config->net.ingress_buffer_size );
     648           0 :   if( leader_enabled ) FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_quic",   i, config->net.ingress_buffer_size );
     649             : 
     650             :   /*                                  topo, tile_name, tile_wksp, metrics_wksp, cpu_idx,                       is_agave, uses_id_keyswitch, uses_av_keyswitch */
     651             :   /**/                 fd_topob_tile( topo, "metric",  "metric",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     652           0 :   /**/                 fd_topob_tile( topo, "diag",    "diag",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     653             : 
     654           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     655           0 :     /**/               fd_topob_tile( topo, "snapct", "snapct", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     656           0 :     /**/               fd_topob_tile( topo, "snapld", "snapld", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     657           0 :     /**/               fd_topob_tile( topo, "snapdc", "snapdc", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     658           0 :     /**/               fd_topob_tile( topo, "snapin", "snapin", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     659           0 :     /**/               fd_topob_tile( topo, "snapwr", "snapwr", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     660           0 :   }
     661             : 
     662             :   /**/                 fd_topob_tile( topo, "genesi",  "genesi",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 )->allow_shutdown = 1;
     663           0 :   /**/                 fd_topob_tile( topo, "ipecho",  "ipecho",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     664           0 :   FOR(gossvf_tile_cnt) fd_topob_tile( topo, "gossvf",  "gossvf",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     665           0 :   /**/                 fd_topob_tile( topo, "gossip",  "gossip",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     666             : 
     667           0 :   FOR(shred_tile_cnt)  fd_topob_tile( topo, "shred",   "shred",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     668           0 :   /**/                 fd_topob_tile( topo, "repair",  "repair",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     669           0 :   if( rserve_enabled) {
     670           0 :     /**/               fd_topob_tile( topo, "rserve",  "rserve",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     671           0 :   }
     672           0 :   /**/                 fd_topob_tile( topo, "replay",  "replay",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     673           0 :   /**/                 fd_topob_tile( topo, "accdb",   "accdb",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     674           0 :   FOR(execrp_tile_cnt) fd_topob_tile( topo, "execrp",  "execrp",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     675           0 :   /**/                 fd_topob_tile( topo, "tower",   "tower",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 1 );
     676           0 :   /**/                 fd_topob_tile( topo, "txsend",  "txsend",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     677             : 
     678           0 :   if( leader_enabled ) {
     679           0 :     FOR(quic_tile_cnt)   fd_topob_tile( topo, "quic",    "quic",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     680           0 :     FOR(verify_tile_cnt) fd_topob_tile( topo, "verify",  "verify",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     681           0 :     /**/                 fd_topob_tile( topo, "dedup",   "dedup",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     682           0 :     FOR(resolv_tile_cnt) fd_topob_tile( topo, "resolv",  "resolv",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     683           0 :     /**/                 fd_topob_tile( topo, "pack",    "pack",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        config->tiles.bundle.enabled, 0 );
     684           0 :     FOR(execle_tile_cnt) fd_topob_tile( topo, "execle",  "execle",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     685           0 :     /**/                 fd_topob_tile( topo, "poh",     "poh",     "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     686           0 :   }
     687           0 :   FOR(sign_tile_cnt)   fd_topob_tile( topo, "sign",    "sign",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,               1 );
     688             : 
     689           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
     690           0 :     fd_topob_wksp( topo, "rpc" );
     691           0 :     fd_topob_wksp( topo, "rpc_replay" );
     692           0 :     fd_topob_tile( topo, "rpc", "rpc", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
     693           0 :   }
     694             : 
     695           0 :   if( FD_UNLIKELY( solcap_enabled ) ) {
     696           0 :     fd_topob_wksp( topo, "solcap" );
     697           0 :     fd_topob_tile( topo, "solcap", "solcap", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
     698           0 :   }
     699             : 
     700             :   /*                                        topo, tile_name, tile_kind_id, fseq_wksp,   link_name,       link_kind_id, reliable,            polled */
     701           0 :   FOR(gossvf_tile_cnt) for( ulong j=0UL; j<net_tile_cnt; j++ )
     702           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 */
     703           0 :   FOR(shred_tile_cnt) for( ulong j=0UL; j<net_tile_cnt; j++ )
     704           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 */
     705           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 */
     706           0 :   /**/                fd_topob_tile_out(    topo, "repair",  0UL,                       "repair_net",    0UL                                                );
     707           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 */
     708           0 :   FOR(quic_tile_cnt) for( ulong j=0UL; j<net_tile_cnt; j++ )
     709           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 */
     710           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 */
     711           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 */
     712           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 */
     713           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 */
     714           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 */
     715             : 
     716           0 :   /**/                 fd_topob_tile_out(   topo, "genesi", 0UL,                        "genesi_out",    0UL                                                );
     717           0 :   /**/                 fd_topob_tile_in (   topo, "ipecho", 0UL,           "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     718           0 :   /**/                 fd_topob_tile_out(   topo, "ipecho", 0UL,                        "ipecho_out",    0UL                                                );
     719             : 
     720           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_out(   topo, "gossvf", i,                          "gossvf_gossip", i                                                  );
     721           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     722           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "gossip_gossvf", 0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     723           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     724           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     725           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     726           0 :   /**/                 fd_topob_tile_out(   topo, "gossip", 0UL,                        "gossip_out",    0UL                                                );
     727           0 :   /**/                 fd_topob_tile_out(   topo, "gossip", 0UL,                        "gossip_net",    0UL                                                );
     728           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     729           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "gossvf_gossip", i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     730           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "txsend_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     731           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     732           0 :   /**/                 fd_topob_tile_out(   topo, "gossip", 0UL,                        "gossip_gossvf", 0UL                                                );
     733           0 :   if( rserve_enabled ) {
     734           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 */
     735           0 :     /**/              fd_topob_tile_out(    topo, "rserve",  0UL,                       "rserve_net",    0UL                                                );
     736           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 */
     737           0 :   }
     738           0 :   if( snapshots_enabled ) {
     739           0 :                        fd_topob_tile_in (   topo, "gossip",  0UL,          "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     740           0 :   }
     741           0 :   int snapshots_gossip_enabled = config->firedancer.snapshots.sources.gossip.allow_any || config->firedancer.snapshots.sources.gossip.allow_list_cnt>0UL;
     742           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     743           0 :     if( FD_LIKELY( snapshots_gossip_enabled ) ) {
     744           0 :       /**/            fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     745           0 :     }
     746             : 
     747           0 :                       fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "snapld_dc",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     748           0 :                       fd_topob_tile_out(    topo, "snapct",  0UL,                       "snapct_ld",     0UL                                                );
     749           0 :                       fd_topob_tile_out(    topo, "snapct",  0UL,                       "snapct_repr",   0UL                                                );
     750           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) {
     751           0 :       /**/            fd_topob_tile_out(    topo, "snapct",  0UL,                       "snapct_gui",    0UL                                                );
     752           0 :     }
     753             : 
     754             : 
     755             :     /**/              fd_topob_tile_out(    topo, "snapin",  0UL,                       "snapin_ct",    0UL                                                 );
     756           0 :     /**/              fd_topob_tile_out(    topo, "snapwr",  0UL,                       "snapwr_ct",    0UL                                                 );
     757           0 :     /**/              fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "snapin_ct",    0UL,           FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     758           0 :     /**/              fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "snapwr_ct",    0UL,           FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     759           0 :     /**/              fd_topob_tile_in (    topo, "snapld",  0UL,          "metric_in", "snapct_ld",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     760           0 :     /**/              fd_topob_tile_out(    topo, "snapld",  0UL,                       "snapld_dc",     0UL                                                );
     761             : 
     762           0 :     /**/              fd_topob_tile_in (    topo, "snapdc",  0UL,          "metric_in", "snapld_dc",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     763           0 :     /**/              fd_topob_tile_out(    topo, "snapdc",  0UL,                       "snapdc_in",     0UL                                                );
     764             : 
     765           0 :                       fd_topob_tile_in (    topo, "snapin",  0UL,          "metric_in", "snapdc_in",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     766           0 :                       fd_topob_tile_in (    topo, "snapwr",  0UL,          "metric_in", "snapdc_in",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     767           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) {
     768           0 :       /**/            fd_topob_tile_out(    topo, "snapin", 0UL,                        "snapin_gui",    0UL                                                );
     769           0 :     }
     770           0 :                       fd_topob_tile_out(    topo, "snapin",  0UL,                       "snapin_manif",  0UL                                                );
     771           0 :   }
     772             : 
     773           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     774           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     775           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     776           0 :   FOR(shred_tile_cnt)  fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "shred_out",     i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     777           0 :   if( snapshots_enabled ) {
     778           0 :                        fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     779           0 :   }
     780           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     781           0 :   /**/                 fd_topob_tile_out(   topo, "repair",  0UL,                       "repair_out",    0                                                  );
     782             : 
     783           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "repair_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     784           0 :   if( rserve_enabled ) {
     785           0 :     FOR(shred_tile_cnt)fd_topob_tile_in(    topo, "rserve",  0UL,          "metric_in", "shred_out",     i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     786           0 :   }
     787           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     788           0 :   /**/                 fd_topob_tile_out(   topo, "replay",  0UL,                       "replay_out",    0UL                                                );
     789           0 :   /**/                 fd_topob_tile_out(   topo, "replay",  0UL,                       "replay_epoch",  0UL                                                );
     790           0 :   /**/                 fd_topob_tile_out(   topo, "replay",  0UL,                       "replay_execrp", 0UL                                                );
     791           0 :   FOR(execrp_tile_cnt) fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "execrp_replay", i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     792           0 :   if(leader_enabled)  {fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "poh_replay",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );}
     793           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     794           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "txsend_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     795           0 :   FOR(resolv_tile_cnt) fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "resolv_replay", i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     796           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     797           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     798           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     799           0 :                        fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     800           0 :   }
     801             : 
     802           0 :   FOR(execrp_tile_cnt) fd_topob_tile_in (   topo, "execrp",  i,            "metric_in", "replay_execrp", 0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     803           0 :   FOR(execrp_tile_cnt) fd_topob_tile_out(   topo, "execrp",  i,                         "execrp_replay", i                                                  );
     804             : 
     805           0 :   if(leader_enabled)  {fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "dedup_resolv",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );}
     806           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     807           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     808           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     809           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     810           0 :   FOR(shred_tile_cnt)  fd_topob_tile_in(    topo, "tower",   0UL,          "metric_in", "shred_out",     i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     811           0 :   /**/                 fd_topob_tile_out(   topo, "tower",   0UL,                       "tower_out",     0UL                                                );
     812             : 
     813           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     814           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     815           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     816           0 :   /**/                 fd_topob_tile_out(   topo, "txsend",  0UL,                       "txsend_net",    0UL                                                );
     817           0 :   /**/                 fd_topob_tile_out(   topo, "txsend",  0UL,                       "txsend_out",    0UL                                                );
     818             : 
     819           0 :   if( leader_enabled ) {
     820           0 :     FOR(quic_tile_cnt)   fd_topob_tile_out( topo, "quic",    i,                         "quic_verify",   i                                                  );
     821           0 :     FOR(quic_tile_cnt)   fd_topob_tile_out( topo, "quic",    i,                         "quic_net",      i                                                  );
     822             :     /* All verify tiles read from all QUIC tiles, packets are round robin. */
     823           0 :     FOR(verify_tile_cnt) for( ulong j=0UL; j<quic_tile_cnt; j++ )
     824           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 */
     825           0 :     FOR(verify_tile_cnt) fd_topob_tile_in(  topo, "verify",  i,            "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     826           0 :     /**/                 fd_topob_tile_in(  topo, "verify",  0UL,          "metric_in", "txsend_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     827           0 :     FOR(verify_tile_cnt) fd_topob_tile_out( topo, "verify",  i,                         "verify_dedup",  i                                                  );
     828           0 :     FOR(verify_tile_cnt) fd_topob_tile_in(  topo, "dedup",   0UL,          "metric_in", "verify_dedup",  i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     829           0 :     /**/                 fd_topob_tile_in(  topo, "dedup",   0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     830           0 :     /**/                 fd_topob_tile_out( topo, "dedup",   0UL,                       "dedup_resolv",  0UL                                                );
     831           0 :     FOR(resolv_tile_cnt) fd_topob_tile_in(  topo, "resolv",  i,            "metric_in", "dedup_resolv",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     832           0 :     FOR(resolv_tile_cnt) fd_topob_tile_in(  topo, "resolv",  i,            "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     833           0 :     FOR(resolv_tile_cnt) fd_topob_tile_out( topo, "resolv",  i,                         "resolv_pack",   i                                                  );
     834           0 :     FOR(resolv_tile_cnt) fd_topob_tile_out( topo, "resolv",  i,                         "resolv_replay", i                                                  );
     835           0 :     FOR(resolv_tile_cnt) fd_topob_tile_in(  topo, "pack",    0UL,          "metric_in", "resolv_pack",   i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     836           0 :     /**/                 fd_topob_tile_in(  topo, "pack",    0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     837           0 :     /**/                 fd_topob_tile_out(  topo, "pack",   0UL,                       "pack_execle",   0UL                                                );
     838           0 :     /**/                 fd_topob_tile_out(  topo, "pack",   0UL,                       "pack_poh" ,     0UL                                                );
     839           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     840           0 :       FOR(execle_tile_cnt) fd_topob_tile_in(  topo, "pack",  0UL,          "metric_in", "execle_pack",   i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     841           0 :     }
     842           0 :     FOR(execle_tile_cnt) fd_topob_tile_in ( topo, "execle",  i,            "metric_in", "pack_execle",   0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     843           0 :     FOR(execle_tile_cnt) fd_topob_tile_out( topo, "execle",  i,                         "execle_poh",    i                                                  );
     844           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     845           0 :       FOR(execle_tile_cnt)fd_topob_tile_out(topo, "execle",  i,                         "execle_pack",   i                                                  );
     846           0 :     }
     847           0 :     FOR(execle_tile_cnt) fd_topob_tile_in ( topo, "poh",     0UL,          "metric_in", "execle_poh",    i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     848           0 :     /**/                 fd_topob_tile_in ( topo, "poh",     0UL,          "metric_in", "pack_poh",      0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     849           0 :     /**/                 fd_topob_tile_in ( topo, "poh",     0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     850           0 :     /**/                 fd_topob_tile_out( topo, "poh",     0UL,                       "poh_shred",     0UL                                                );
     851           0 :     /**/                 fd_topob_tile_out( topo, "poh",     0UL,                       "poh_replay",    0UL                                                );
     852           0 :     FOR(shred_tile_cnt)  fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "poh_shred",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     853           0 :   }
     854             : 
     855           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     856           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     857           0 :   FOR(shred_tile_cnt)    fd_topob_tile_out( topo, "shred",   i,                         "shred_out",     i                                                  );
     858           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     859           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "tower_out",     0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     860           0 :   FOR(shred_tile_cnt)    fd_topob_tile_out( topo, "shred",   i,                         "shred_net",     i                                                  );
     861             : 
     862           0 :   if( FD_LIKELY( telemetry_enabled ) ) {
     863           0 :     fd_topob_wksp( topo, "event"      );
     864           0 :     fd_topob_wksp( topo, "event_sign" );
     865           0 :     fd_topob_wksp( topo, "sign_event" );
     866           0 :     fd_topob_link( topo, "event_sign", "event_sign", 128UL, 317UL, 1UL );
     867           0 :     fd_topob_link( topo, "sign_event", "sign_event", 128UL, 64UL, 1UL );
     868           0 :     fd_topob_tile( topo, "event", "event", "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
     869           0 :     fd_topob_tile_in(  topo, "event",  0UL, "metric_in", "genesi_out", 0UL, FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
     870           0 :     fd_topob_tile_in(  topo, "event",  0UL, "metric_in", "ipecho_out", 0UL, FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
     871             : 
     872           0 :     if( FD_UNLIKELY( config->development.event.report_shreds ) ) {
     873             :       /* TODO: This needs to be reliable, else we could miss shreds that
     874             :          are required to replay the chain, but we can't change it yet as
     875             :          the XDP tile does not support reliable consumers. */
     876           0 :       FOR(shred_tile_cnt) fd_topob_tile_in(  topo, "event", 0UL, "metric_in", "net_shred", i, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     877           0 :     }
     878             : 
     879           0 :     if( FD_UNLIKELY( config->development.event.report_transactions && leader_enabled ) ) {
     880           0 :       fd_topob_tile_in( topo, "event", 0UL, "metric_in", "dedup_resolv", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     881           0 :     }
     882             : 
     883           0 :     fd_topob_tile_in(  topo, "sign",   0UL, "metric_in", "event_sign", 0UL, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     884           0 :     fd_topob_tile_out( topo, "event",  0UL,              "event_sign", 0UL                                         );
     885           0 :     fd_topob_tile_in(  topo, "event",  0UL, "metric_in", "sign_event", 0UL, FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     886           0 :     fd_topob_tile_out( topo, "sign",   0UL,              "sign_event", 0UL                                         );
     887             : 
     888           0 :     wire_event_links( topo );
     889           0 :   }
     890             : 
     891           0 :   if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
     892           0 :     fd_topob_wksp( topo, "bundle_verif" );
     893           0 :     fd_topob_wksp( topo, "bundle_sign"  );
     894           0 :     fd_topob_wksp( topo, "sign_bundle"  );
     895           0 :     fd_topob_wksp( topo, "pack_sign"    );
     896           0 :     fd_topob_wksp( topo, "sign_pack"    );
     897           0 :     fd_topob_wksp( topo, "bundle"       );
     898             : 
     899           0 :     /**/                 fd_topob_link( topo, "bundle_verif", "bundle_verif", config->tiles.verify.receive_buffer_size, FD_TPU_PARSED_MTU,         1UL );
     900           0 :     /**/                 fd_topob_link( topo, "bundle_sign",  "bundle_sign",  65536UL,                                  9UL,                       1UL );
     901           0 :     /**/                 fd_topob_link( topo, "sign_bundle",  "sign_bundle",  128UL,                                    64UL,                      1UL );
     902           0 :     /**/                 fd_topob_link( topo, "pack_sign",    "pack_sign",    65536UL,                                  1232UL,                    1UL );
     903           0 :     /**/                 fd_topob_link( topo, "sign_pack",    "sign_pack",    128UL,                                    64UL,                      1UL );
     904             : 
     905             :     /**/                 fd_topob_tile( topo, "bundle",  "bundle",  "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
     906             : 
     907             :     /**/                 fd_topob_tile_out( topo, "bundle", 0UL, "bundle_verif", 0UL );
     908           0 :     FOR(verify_tile_cnt) fd_topob_tile_in(  topo, "verify", i,             "metric_in", "bundle_verif",   0UL,        FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
     909             : 
     910           0 :     /**/                 fd_topob_tile_in(  topo, "sign",   0UL,           "metric_in", "bundle_sign",    0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     911           0 :     /**/                 fd_topob_tile_out( topo, "bundle", 0UL,                        "bundle_sign",    0UL                                                );
     912           0 :     /**/                 fd_topob_tile_in(  topo, "bundle", 0UL,           "metric_in", "sign_bundle",    0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     913           0 :     /**/                 fd_topob_tile_out( topo, "sign",   0UL,                        "sign_bundle",    0UL                                                );
     914             : 
     915           0 :     if( leader_enabled ) {
     916           0 :       /**/               fd_topob_tile_in(  topo, "sign",   0UL,           "metric_in", "pack_sign",      0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     917           0 :       /**/               fd_topob_tile_out( topo, "pack",   0UL,                        "pack_sign",      0UL                                                );
     918           0 :       /**/               fd_topob_tile_in(  topo, "pack",   0UL,           "metric_in", "sign_pack",      0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     919           0 :       /**/               fd_topob_tile_out( topo, "sign",   0UL,                        "sign_pack",      0UL                                                );
     920           0 :     }
     921             : 
     922           0 :     if( leader_enabled ) fd_topob_tile_in(  topo, "bundle", 0UL,           "metric_in", "replay_out",     0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     923             : 
     924           0 :     if( config->tiles.gui.enabled ) { /* GUI is the only consumer of bundle_status */
     925           0 :       fd_topob_wksp( topo, "bundle_status" );
     926             :       /* bundle_status must be kind of deep, to prevent exhausting
     927             :          shared flow control credits when publishing many packets at
     928             :          once. */
     929           0 :       fd_topob_link( topo, "bundle_status", "bundle_status", 128UL, sizeof(fd_bundle_block_engine_update_t), 1UL );
     930           0 :       fd_topob_tile_out( topo, "bundle", 0UL, "bundle_status", 0UL );
     931           0 :     }
     932           0 :   }
     933             : 
     934             :   /* Sign links don't need to be reliable because they are synchronous,
     935             :      so there's at most one fragment in flight at a time anyway.  The
     936             :      sign links are also not polled by fd_stem, instead the tiles will
     937             :      read the sign responses out of band in a dedicated spin loop.
     938             : 
     939             :      TODO: This can probably be fixed now to be relible ... ? */
     940             :   /*                                        topo, tile_name, tile_kind_id, fseq_wksp,   link_name,      link_kind_id, reliable,            polled */
     941           0 :   /**/                 fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "gossip_sign",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     942           0 :   /**/                 fd_topob_tile_out(   topo, "gossip",  0UL,                       "gossip_sign",  0UL                                                  );
     943           0 :   /**/                 fd_topob_tile_in (   topo, "gossip",  0UL,          "metric_in", "sign_gossip",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     944           0 :   /**/                 fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_gossip",  0UL                                                  );
     945             : 
     946           0 :   for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
     947           0 :     /**/               fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "shred_sign",   i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
     948           0 :     /**/               fd_topob_tile_out(   topo, "shred",   i,                         "shred_sign",   i                                                    );
     949           0 :     /**/               fd_topob_tile_in (   topo, "shred",   i,            "metric_in", "sign_shred",   i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     950           0 :     /**/               fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_shred",   i                                                    );
     951           0 :   }
     952             : 
     953           0 :   FOR(sign_tile_cnt-1UL) fd_topob_tile_out( topo, "repair",  0UL,                       "repair_sign",  i                                                    );
     954           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   );
     955           0 :   FOR(sign_tile_cnt-1UL) fd_topob_tile_out( topo, "sign",    i+1UL,                     "sign_repair",  i                                                    );
     956           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 */
     957             : 
     958           0 :   if( rserve_enabled ) {
     959           0 :     /**/                 fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "rserve_sign",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
     960           0 :     /**/                 fd_topob_tile_out(   topo, "rserve",  0UL,                       "rserve_sign",  0UL                                                  );
     961           0 :     /**/                 fd_topob_tile_in (   topo, "rserve",  0UL,          "metric_in", "sign_rserve",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     962           0 :     /**/                 fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_rserve",  0UL                                                  );
     963           0 :   }
     964             : 
     965           0 :   /**/                 fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "txsend_sign",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
     966           0 :   /**/                 fd_topob_tile_out(   topo, "txsend",  0UL,                       "txsend_sign",  0UL                                                  );
     967           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "sign_txsend",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
     968           0 :   /**/                 fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_txsend",  0UL                                                  );
     969             : 
     970           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
     971           0 :     fd_topob_link( topo, "rpc_replay", "rpc_replay", 8UL, 0UL, 1UL );
     972           0 :     fd_topob_tile_out( topo, "rpc", 0UL, "rpc_replay", 0UL );
     973             : 
     974           0 :     fd_topob_tile_in( topo, "rpc",    0UL, "metric_in", "replay_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     975           0 :     fd_topob_tile_in( topo, "rpc",    0UL, "metric_in", "genesi_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     976           0 :     fd_topob_tile_in( topo, "replay", 0UL, "metric_in", "rpc_replay", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     977           0 :     fd_topob_tile_in( topo, "rpc",    0UL, "metric_in", "gossip_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     978           0 :   }
     979             : 
     980           0 :   if( FD_UNLIKELY( solcap_enabled ) ) {
     981           0 :     fd_topob_link( topo, "cap_repl", "solcap", 32UL, SOLCAP_WRITE_ACCOUNT_DATA_MTU, 1UL );
     982           0 :     fd_topob_tile_out( topo, "replay", 0UL, "cap_repl", 0UL );
     983           0 :     fd_topob_tile_in( topo, "solcap", 0UL, "metric_in", "cap_repl", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     984           0 :     FOR(execrp_tile_cnt) fd_topob_link( topo, "cap_execrp", "solcap", 32UL, SOLCAP_WRITE_ACCOUNT_DATA_MTU, 1UL );
     985           0 :     FOR(execrp_tile_cnt) fd_topob_tile_out( topo, "execrp", i, "cap_execrp", i );
     986           0 :     FOR(execrp_tile_cnt) fd_topob_tile_in( topo, "solcap", 0UL, "metric_in", "cap_execrp", i, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
     987           0 :   }
     988             : 
     989           0 :   if( FD_LIKELY( !is_auto_affinity ) ) {
     990           0 :     if( FD_UNLIKELY( affinity_tile_cnt<topo->tile_cnt ) )
     991           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. "
     992           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 "
     993           0 :                    "the total tile count. You can reduce the tile count by decreasing individual tile counts in the [layout] section of the configuration file.",
     994           0 :                    topo->tile_cnt, affinity_tile_cnt ));
     995           0 :     if( FD_UNLIKELY( affinity_tile_cnt>topo->tile_cnt ) )
     996           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. "
     997           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 "
     998           0 :                        "individual tile counts in the [layout] section of the configuration file.",
     999           0 :                        topo->tile_cnt, affinity_tile_cnt ));
    1000           0 :   } else {
    1001           0 :     ushort blocklist_cores[ FD_TILE_MAX ];
    1002           0 :     topo->blocklist_cores_cnt = fd_tile_private_cpus_parse( config->layout.blocklist_cores, blocklist_cores );
    1003           0 :     if( FD_UNLIKELY( topo->blocklist_cores_cnt>FD_TILE_MAX ) ) {
    1004           0 :       FD_LOG_ERR(( "The CPU string in the configuration file under [layout.blocklist_cores] specifies more CPUs than Firedancer can use. "
    1005           0 :                     "You should reduce the number of CPUs in the excluded cores string." ));
    1006           0 :     }
    1007             : 
    1008           0 :     for( ulong i=0UL; i<topo->blocklist_cores_cnt; i++ ) {
    1009             :       /* Since we use fd_tile_private_cpus_parse() like for affinity, the user
    1010             :          may input a string containing `f`. That's parsed correctly, but it's
    1011             :          meaningless for blocklisted cores, so we reject it here.  */
    1012           0 :       if( FD_UNLIKELY( blocklist_cores[ i ]==USHORT_MAX ) ) {
    1013           0 :         FD_LOG_ERR(( "The CPU string in the configuration file under [layout.blocklist_cores] contains invalid values: `f`. "
    1014           0 :                       "You should fix the excluded cores string." ));
    1015           0 :       }
    1016           0 :       topo->blocklist_cores_cpu_idx[ i ] = blocklist_cores[ i ];
    1017           0 :     }
    1018           0 :   }
    1019             : 
    1020             :   /* There is a special fseq that sits between the pack, execle, and poh
    1021             :      tiles to indicate when the execle/poh tiles are done processing a
    1022             :      microblock.  Pack uses this to determine when to "unlock" accounts
    1023             :      that it marked as locked because they were being used. */
    1024             : 
    1025           0 :   for( ulong i=0UL; i<execle_tile_cnt; i++ ) {
    1026           0 :     fd_topo_obj_t * busy_obj = fd_topob_obj( topo, "fseq", "execle_busy" );
    1027             : 
    1028           0 :     fd_topo_tile_t * pack_tile = &topo->tiles[ fd_topo_find_tile( topo, "pack", 0UL ) ];
    1029           0 :     fd_topo_tile_t * execle_tile = &topo->tiles[ fd_topo_find_tile( topo, "execle", i ) ];
    1030           0 :     fd_topob_tile_uses( topo, pack_tile, busy_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1031           0 :     fd_topob_tile_uses( topo, execle_tile, busy_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1032           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, busy_obj->id, "execle_busy.%lu", i ) );
    1033           0 :   }
    1034             : 
    1035             :   /* Repair and shred share a secret they use to generate the nonces.
    1036             :      It's not super security sensitive, but for good hygiene, we make it
    1037             :      an object. */
    1038           0 :   if( 1 /* just restrict the scope for these variables in this big function */ ) {
    1039           0 :     fd_topo_obj_t * rnonce_ss_obj = fd_topob_obj( topo, "rnonce_ss", "rnonce" );
    1040           0 :     fd_topo_tile_t * repair_tile = &topo->tiles[ fd_topo_find_tile( topo, "repair", 0UL ) ];
    1041           0 :     fd_topob_tile_uses( topo, repair_tile, rnonce_ss_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1042           0 :     for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
    1043           0 :       fd_topo_tile_t * shred_tile = &topo->tiles[ fd_topo_find_tile( topo, "shred", i ) ];
    1044           0 :       fd_topob_tile_uses( topo, shred_tile, rnonce_ss_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1045           0 :     }
    1046           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, rnonce_ss_obj->id, "rnonce_ss" ) );
    1047           0 :   }
    1048             : 
    1049             :   /* node_info holds various rarely-changing config that cannot be
    1050             :      represented as simple scalar metrics */
    1051           0 :   fd_topo_obj_t * node_info_obj = fd_topob_obj( topo, "node_info", "replay" );
    1052           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], node_info_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1053           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower", 0UL  ) ], node_info_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1054           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, node_info_obj->id, "node_info" ) );
    1055             : 
    1056           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 );
    1057           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1058           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower",  0UL ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1059           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 );
    1060           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 );
    1061           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  );
    1062           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
    1063           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapin", 0UL ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1064           0 :   }
    1065           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, banks_obj->id, "banks" ) );
    1066             : 
    1067           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" ));
    1068             : 
    1069           0 :   setup_topo_progcache( topo, "progcache",
    1070           0 :       fd_progcache_est_rec_max( config->firedancer.runtime.program_cache.heap_size_mib<<20,
    1071           0 :                                 config->firedancer.runtime.program_cache.mean_cache_entry_size ),
    1072           0 :       config->firedancer.runtime.max_live_slots,
    1073           0 :       config->firedancer.runtime.program_cache.heap_size_mib<<20 );
    1074           0 :   ulong progcache_obj_id; FD_TEST( (progcache_obj_id = fd_pod_query_ulong( topo->props, "progcache", ULONG_MAX ))!=ULONG_MAX );
    1075           0 :   fd_topo_obj_t * progcache_obj = &topo->objs[ progcache_obj_id ];
    1076             : 
    1077           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], progcache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1078           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 );
    1079           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 );
    1080             : 
    1081           0 :   if( FD_LIKELY( config->tiles.gui.enabled ) ) {
    1082           0 :     fd_topob_wksp( topo, "gui"        );
    1083             : 
    1084             :     /**/                 fd_topob_tile(     topo, "gui",     "gui",     "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
    1085             : 
    1086             :     /*                                        topo, tile_name, tile_kind_id, fseq_wksp,   link_name,       link_kind_id, reliable,            polled */
    1087           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 */
    1088           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "repair_net",    0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
    1089           0 :     FOR(shred_tile_cnt)    fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "shred_out",     i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1090           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "gossip_net",    0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
    1091           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1092           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1093           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1094           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1095           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1096           0 :     if( leader_enabled ) {
    1097           0 :       /**/                 fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "pack_poh",      0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1098           0 :       /**/                 fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "pack_execle",   0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1099           0 :       FOR(execle_tile_cnt) fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "execle_poh",    i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1100           0 :     }
    1101           0 :     FOR(execrp_tile_cnt)   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "execrp_replay", i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1102             : 
    1103           0 :     if( FD_LIKELY( snapshots_enabled ) ) {
    1104           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "snapct_gui",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1105           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "snapin_gui",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1106           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1107           0 :     }
    1108           0 :     if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1109           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "bundle_status", 0UL,         FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1110           0 :     }
    1111           0 :   }
    1112             : 
    1113             :   /* Auto layout must run after all fd_topob_tile() calls so every tile gets a blocklist-aware CPU assignment. */
    1114           0 :   if( FD_UNLIKELY( is_auto_affinity ) ) fd_topob_auto_layout( topo, 0 );
    1115             : 
    1116           0 :   ulong fec_set_cnt = 2UL*shred_depth + config->tiles.shred.max_pending_shred_sets + 6UL;
    1117           0 :   ulong fec_sets_sz = fec_set_cnt*sizeof(fd_fec_set_t); /* mirrors # of dcache entires in frankendancer */
    1118           0 :   fd_topo_obj_t * fec_sets_obj = setup_topo_fec_sets( topo, "fec_sets", shred_tile_cnt*fec_sets_sz );
    1119           0 :   for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
    1120           0 :     fd_topo_tile_t * shred_tile = &topo->tiles[ fd_topo_find_tile( topo, "shred", i ) ];
    1121           0 :     fd_topob_tile_uses( topo, shred_tile, fec_sets_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1122           0 :   }
    1123           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "repair", 0UL ) ], fec_sets_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1124           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, fec_sets_obj->id, "fec_sets" ) );
    1125             : 
    1126             :    /* store_fec_max is the maximum number of FEC sets Store retains.
    1127             : 
    1128             :       This value is derived by first multiplying max_live_slots by the
    1129             :       max_fec_sets_per_slot (which is 1024, given the current consensus
    1130             :       limit of 32768 shreds per block).
    1131             : 
    1132             :       However, the downstream structure reasm also has the same bound.
    1133             :       Replay relies on the guarantee that if a FEC set is present in
    1134             :       reasm, then it is present in store.  Therefore, store needs
    1135             :       additional room for FEC sets that have been inserted into the
    1136             :       store but not yet consumed by reasm.
    1137             : 
    1138             :       This exactly equals the sum of link depths between shred (producer
    1139             :       into store), repair (intermediate tile) and replay (consumer into
    1140             :       reasm).  This is depth(shred_out) + depth(repair_out).
    1141             : 
    1142             :       Shred inserts FECs into store (before publishing to shred_out) and
    1143             :       Replay inserts FECs into reasm (after consuming from repair_out),
    1144             :       so store can be up to depth(shred_out) + depth(repair_out) ahead
    1145             :       of reasm.  We also add one to avoid a race when replay tile has
    1146             :       consumed from the link but not yet read from store.
    1147             : 
    1148             :       If store contains this sum of depths more FEC sets than reasm,
    1149             :       then the links must be full and shred is backpressured via
    1150             :       repair_out -> shred_out.  This guarantees both 1. no more FEC sets
    1151             :       will be inserted into the store, which at this point is full and
    1152             :       2. no more FEC sets (transitively) will be inserted into reasm,
    1153             :       which is also full. */
    1154             : 
    1155           0 :   fd_topo_link_t * repair_out_link = &topo->links[ fd_topo_find_link( topo, "repair_out", 0UL ) ];
    1156           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;
    1157             : 
    1158             :   /* 32 shreds * 995 payload bytes = 31840 bytes with fixed_fec_sets = true
    1159             :      67 shreds * 955 payload bytes = 63985 bytes with fixed_fec_sets = false */
    1160             : 
    1161           0 :   ulong store_fec_data_max = fd_ulong_if( config->firedancer.development.fixed_fec_sets, 31840UL, 63985UL );
    1162           0 :   fd_topo_obj_t * store_obj = setup_topo_store( topo, "store", store_fec_max, (uint)shred_tile_cnt, store_fec_data_max );
    1163           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 );
    1164           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], store_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1165           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 );
    1166           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, store_obj->id, "store" ) );
    1167             : 
    1168           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 );
    1169           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1170           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
    1171           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapin", 0UL ) ], txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1172           0 :   }
    1173           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 );
    1174           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 );
    1175           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, txncache_obj->id, "txncache" ) );
    1176             : 
    1177             :   /* +1 for either snapin (snapshots enabled) or genesi (bootstrap), which
    1178             :      are mutually exclusive accdb writers. */
    1179           0 :   ulong accdb_joiners = 3UL+execle_tile_cnt+execrp_tile_cnt+resolv_tile_cnt+1UL;
    1180           0 :   ulong partition_sz = config->development.accdb.partition_size_gib*(1UL<<30UL);
    1181           0 :   fd_topo_obj_t * accdb_obj = setup_topo_accdb( topo, "accdb_data",
    1182           0 :       config->firedancer.accounts.max_accounts,
    1183           0 :       config->firedancer.runtime.max_live_slots,
    1184           0 :       FD_RUNTIME_MAX_WRITABLE_ACCOUNTS_PER_SLOT,
    1185           0 :       8192UL,
    1186           0 :       partition_sz,
    1187           0 :       config->firedancer.accounts.cache_size_gib*(1UL<<30UL),
    1188           0 :       config->tiles.bundle.enabled,
    1189           0 :       accdb_joiners );
    1190           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "accdb", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1191           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1192           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1193           0 :   if( FD_UNLIKELY( !snapshots_enabled ) ) {
    1194           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "genesi", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1195           0 :   }
    1196           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
    1197           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapin", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1198           0 :   }
    1199             : 
    1200           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 );
    1201           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 );
    1202           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
    1203           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "rpc", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1204           0 :   }
    1205           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 );
    1206           0 :   if( FD_LIKELY( config->tiles.gui.enabled ) ) {
    1207           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "gui", 0UL ) ], accdb_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1208           0 :   }
    1209           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, accdb_obj->id, "accdb" ) );
    1210             : 
    1211             :   /* Per-RO-joiner accdb epoch fseq objects.  Each read-only accdb
    1212             :      consumer (e.g. the rpc tile) owns a small fseq that it writes its
    1213             :      current epoch into, so that the accdb compaction tile can defer
    1214             :      partition reclamation while the RO consumer is mid-read.  The
    1215             :      accdb tile maps each of these fseqs read-only and passes the
    1216             :      pointer array to fd_accdb_new via external_epoch_slots[]. */
    1217           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
    1218           0 :     fd_topo_obj_t * fseq_obj = fd_topob_obj( topo, "fseq", "metric" );
    1219           0 :     fd_topo_tile_t * rpc_tile   = &topo->tiles[ fd_topo_find_tile( topo, "rpc",   0UL ) ];
    1220           0 :     fd_topo_tile_t * accdb_tile = &topo->tiles[ fd_topo_find_tile( topo, "accdb", 0UL ) ];
    1221           0 :     fd_topob_tile_uses( topo, rpc_tile,   fseq_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1222           0 :     fd_topob_tile_uses( topo, accdb_tile, fseq_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1223           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, fseq_obj->id, "accdb_epoch.rpc" ) );
    1224           0 :   }
    1225           0 :   for( ulong i=0UL; i<resolv_tile_cnt; i++ ) {
    1226           0 :     fd_topo_obj_t * fseq_obj = fd_topob_obj( topo, "fseq", "metric" );
    1227           0 :     fd_topo_tile_t * resolv_tile = &topo->tiles[ fd_topo_find_tile( topo, "resolv", i   ) ];
    1228           0 :     fd_topo_tile_t * accdb_tile  = &topo->tiles[ fd_topo_find_tile( topo, "accdb",  0UL ) ];
    1229           0 :     fd_topob_tile_uses( topo, resolv_tile, fseq_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1230           0 :     fd_topob_tile_uses( topo, accdb_tile,  fseq_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1231           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, fseq_obj->id, "accdb_epoch.resolv.%lu", i ) );
    1232           0 :   }
    1233             : 
    1234           0 :   fd_pod_insert_int( topo->props, "sandbox", config->development.sandbox ? 1 : 0 );
    1235             : 
    1236           0 :   for( ulong i=0UL; i<topo->tile_cnt; i++ ) {
    1237           0 :     fd_topo_configure_tile( &topo->tiles[ i ], config );
    1238           0 :     if( FD_UNLIKELY( !strcmp( topo->tiles[ i ].name, "gui" ) ) ) topo->tiles[ i ].gui.tile_cnt = topo->tile_cnt;
    1239           0 :   }
    1240             : 
    1241           0 :   FOR(net_tile_cnt) fd_topos_net_tile_finish( topo, i );
    1242           0 :   fd_topob_finish( topo, CALLBACKS );
    1243           0 :   config->topo = *topo;
    1244           0 : }
    1245             : 
    1246             : void
    1247             : fd_topo_configure_tile( fd_topo_tile_t * tile,
    1248           0 :                         fd_config_t *    config ) {
    1249           0 :   if( FD_UNLIKELY( !strcmp( tile->name, "metric" ) ) ) {
    1250             : 
    1251           0 :     if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( config->tiles.metric.prometheus_listen_address, &tile->metric.prometheus_listen_addr ) ) )
    1252           0 :       FD_LOG_ERR(( "failed to parse prometheus listen address `%s`", config->tiles.metric.prometheus_listen_address ));
    1253           0 :     tile->metric.prometheus_listen_port = config->tiles.metric.prometheus_listen_port;
    1254             : 
    1255           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "event" ) ) ) {
    1256             : 
    1257           0 :     fd_cstr_ncpy( tile->event.identity_key_path, config->paths.identity_key, sizeof(tile->event.identity_key_path) );
    1258           0 :     fd_cstr_ncpy( tile->event.url, config->tiles.event.url, sizeof(tile->event.url) );
    1259           0 :     fd_cstr_ncpy( tile->event.action, config->action, sizeof(tile->event.action) );
    1260             : 
    1261           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "net" ) || !strcmp( tile->name, "sock" ) ) ) {
    1262             : 
    1263           0 :     tile->net.shred_listen_port                = config->tiles.shred.shred_listen_port;
    1264           0 :     if( config->firedancer.layout.enable_block_production ) {
    1265           0 :       tile->net.quic_transaction_listen_port   = config->tiles.quic.quic_transaction_listen_port;
    1266           0 :       tile->net.legacy_transaction_listen_port = config->tiles.quic.regular_transaction_listen_port;
    1267           0 :     }
    1268           0 :     tile->net.gossip_listen_port               = config->gossip.port;
    1269           0 :     tile->net.repair_client_listen_port        = config->tiles.repair.repair_client_listen_port;
    1270           0 :     tile->net.repair_serve_listen_port         = config->tiles.rserve.repair_serve_listen_port;
    1271           0 :     tile->net.txsend_src_port                  = config->tiles.txsend.txsend_src_port;
    1272             : 
    1273           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "netlnk" ) ) ) {
    1274             : 
    1275           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "ipecho") ) ) {
    1276             : 
    1277           0 :     tile->ipecho.expected_shred_version = config->consensus.expected_shred_version;
    1278           0 :     tile->ipecho.bind_address           = config->net.ip_addr;
    1279           0 :     tile->ipecho.bind_port              = config->gossip.port;
    1280           0 :     tile->ipecho.entrypoints_cnt        = config->gossip.entrypoints_cnt;
    1281           0 :     fd_memcpy( tile->ipecho.entrypoints, config->gossip.resolved_entrypoints, tile->ipecho.entrypoints_cnt * sizeof(fd_ip4_port_t) );
    1282             : 
    1283           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "genesi" ) ) ) {
    1284             : 
    1285           0 :     tile->genesi.validate_genesis_hash = config->firedancer.development.genesis.validate_genesis_hash;
    1286           0 :     tile->genesi.allow_download = config->firedancer.snapshots.genesis_download;
    1287           0 :     fd_cstr_ncpy( tile->genesi.genesis_path, config->paths.genesis, sizeof(tile->genesi.genesis_path) );
    1288           0 :     tile->genesi.expected_shred_version = config->consensus.expected_shred_version;
    1289           0 :     tile->genesi.entrypoints_cnt        = config->gossip.entrypoints_cnt;
    1290           0 :     fd_memcpy( tile->genesi.entrypoints, config->gossip.resolved_entrypoints, tile->genesi.entrypoints_cnt * sizeof(fd_ip4_port_t) );
    1291             : 
    1292           0 :     tile->genesi.has_expected_genesis_hash = !!strcmp( config->consensus.expected_genesis_hash, "" );
    1293             : 
    1294           0 :     if( FD_UNLIKELY( strcmp( config->consensus.expected_genesis_hash, "" ) && !fd_base58_decode_32( config->consensus.expected_genesis_hash, tile->genesi.expected_genesis_hash ) ) ) {
    1295           0 :       FD_LOG_ERR(( "failed to decode [consensus.expected_genesis_hash] \"%s\" as base58", config->consensus.expected_genesis_hash ));
    1296           0 :     }
    1297             : 
    1298           0 :     tile->genesi.target_gid      = config->gid;
    1299           0 :     tile->genesi.target_uid      = config->uid;
    1300             : 
    1301           0 :     tile->genesi.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1302           0 :     tile->genesi.accdb_obj_id    = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1303           0 :     FD_TEST( tile->genesi.accdb_obj_id!=ULONG_MAX );
    1304             : 
    1305           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "gossvf") ) ) {
    1306             : 
    1307           0 :     fd_cstr_ncpy( tile->gossvf.identity_key_path, config->paths.identity_key, sizeof(tile->gossvf.identity_key_path) );
    1308           0 :     tile->gossvf.tcache_depth          = 1<<22UL; /* TODO: user defined option */
    1309           0 :     tile->gossvf.shred_version         = 0U;
    1310           0 :     tile->gossvf.allow_private_address = config->development.gossip.allow_private_address;
    1311           0 :     tile->gossvf.boot_timestamp_nanos   = config->boot_timestamp_nanos;
    1312             : 
    1313           0 :     tile->gossvf.entrypoints_cnt = config->gossip.entrypoints_cnt;
    1314           0 :     fd_memcpy( tile->gossvf.entrypoints, config->gossip.resolved_entrypoints, tile->gossvf.entrypoints_cnt * sizeof(fd_ip4_port_t) );
    1315             : 
    1316           0 :     if( FD_UNLIKELY( strcmp( config->firedancer.gossip.host, "" ) ) ) {
    1317           0 :       tile->gossvf.gossip_addr.addr = config->gossip.resolved_host;
    1318           0 :     } else {
    1319           0 :       tile->gossvf.gossip_addr.addr = config->net.ip_addr;
    1320           0 :     }
    1321           0 :     tile->gossvf.gossip_addr.port = fd_ushort_bswap( config->gossip.port );
    1322             : 
    1323           0 :     tile->gossvf.src_addr.addr = config->net.ip_addr;
    1324           0 :     tile->gossvf.src_addr.port = fd_ushort_bswap( config->gossip.port );
    1325             : 
    1326           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "gossip" ) ) ) {
    1327             : 
    1328           0 :     if( FD_UNLIKELY( strcmp( config->firedancer.gossip.host, "" ) ) ) {
    1329           0 :       tile->gossip.ip_addr = config->gossip.resolved_host;
    1330           0 :     } else {
    1331           0 :       tile->gossip.ip_addr = config->net.ip_addr;
    1332           0 :     }
    1333           0 :     tile->gossip.bind_ip_addr        = config->net.ip_addr;
    1334           0 :     fd_cstr_ncpy( tile->gossip.identity_key_path, config->paths.identity_key, sizeof(tile->gossip.identity_key_path) );
    1335           0 :     tile->gossip.shred_version       = config->consensus.expected_shred_version;
    1336           0 :     tile->gossip.max_entries         = config->tiles.gossip.max_entries;
    1337           0 :     tile->gossip.boot_timestamp_nanos = config->boot_timestamp_nanos;
    1338             : 
    1339           0 :     if( FD_LIKELY( !strcmp( config->firedancer.consensus.wait_for_supermajority_with_bank_hash, "" ) ) ) {
    1340           0 :       memset( tile->gossip.wait_for_supermajority_with_bank_hash.uc, 0, sizeof(fd_pubkey_t) );
    1341           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 ) ) ) {
    1342           0 :       FD_LOG_ERR(( "[consensus.wait_for_supermajority_with_bank_hash] failed to parse" ));
    1343           0 :     }
    1344             : 
    1345           0 :     tile->gossip.ports.gossip           = config->gossip.port;
    1346           0 :     tile->gossip.ports.tvu              = config->tiles.shred.shred_listen_port;
    1347           0 :     tile->gossip.ports.tpu              = config->tiles.quic.regular_transaction_listen_port;
    1348           0 :     tile->gossip.ports.tpu_quic         = config->tiles.quic.quic_transaction_listen_port;
    1349           0 :     tile->gossip.ports.repair           = config->tiles.repair.repair_client_listen_port;
    1350           0 :     tile->gossip.ports.rserve           = config->tiles.rserve.repair_serve_listen_port;
    1351             : 
    1352           0 :     tile->gossip.entrypoints_cnt        = config->gossip.entrypoints_cnt;
    1353           0 :     fd_memcpy( tile->gossip.entrypoints, config->gossip.resolved_entrypoints, tile->gossip.entrypoints_cnt * sizeof(fd_ip4_port_t) );
    1354             : 
    1355           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapct" ) ) ) {
    1356             : 
    1357           0 :     fd_memcpy( tile->snapct.snapshots_path, config->paths.snapshots, PATH_MAX );
    1358           0 :     tile->snapct.sources.max_local_full_effective_age = config->firedancer.snapshots.sources.max_local_full_effective_age;
    1359           0 :     tile->snapct.sources.max_local_incremental_age    = config->firedancer.snapshots.sources.max_local_incremental_age;
    1360           0 :     tile->snapct.incremental_snapshots                = config->firedancer.snapshots.incremental_snapshots;
    1361           0 :     tile->snapct.max_full_snapshots_to_keep           = config->firedancer.snapshots.max_full_snapshots_to_keep;
    1362           0 :     tile->snapct.max_incremental_snapshots_to_keep    = config->firedancer.snapshots.max_incremental_snapshots_to_keep;
    1363           0 :     tile->snapct.max_retry_abort                      = config->firedancer.snapshots.max_retry_abort;
    1364           0 :     tile->snapct.wait_for_peers_timeout_nanos         = (long)( config->firedancer.snapshots.wait_for_peers_timeout_seconds * (ulong)1e9 );
    1365           0 :     tile->snapct.target_uid                           = config->uid;
    1366           0 :     tile->snapct.target_gid                           = config->gid;
    1367           0 :     tile->snapct.sources.gossip.allow_any             = config->firedancer.snapshots.sources.gossip.allow_any;
    1368           0 :     tile->snapct.sources.gossip.allow_list_cnt        = config->firedancer.snapshots.sources.gossip.allow_list_cnt;
    1369           0 :     tile->snapct.sources.gossip.block_list_cnt        = config->firedancer.snapshots.sources.gossip.block_list_cnt;
    1370           0 :     tile->snapct.sources.servers_cnt                  = config->firedancer.snapshots.sources.servers_cnt;
    1371           0 :     for( ulong i=0UL; i<tile->snapct.sources.gossip.allow_list_cnt; i++ ) {
    1372           0 :       if( FD_UNLIKELY( !fd_base58_decode_32( config->firedancer.snapshots.sources.gossip.allow_list[ i ], tile->snapct.sources.gossip.allow_list[ i ].uc ) ) ) {
    1373           0 :         FD_LOG_ERR(( "[snapshots.sources.gossip.allow_list[%lu]] invalid (%s)", i, config->firedancer.snapshots.sources.gossip.allow_list[ i ] ));
    1374           0 :       }
    1375           0 :     }
    1376           0 :     for( ulong i=0UL; i<tile->snapct.sources.gossip.block_list_cnt; i++ ) {
    1377           0 :       if( FD_UNLIKELY( !fd_base58_decode_32( config->firedancer.snapshots.sources.gossip.block_list[ i ], tile->snapct.sources.gossip.block_list[ i ].uc ) ) ) {
    1378           0 :         FD_LOG_ERR(( "[snapshots.sources.gossip.block_list[%lu]] invalid (%s)", i, config->firedancer.snapshots.sources.gossip.block_list[ i ] ));
    1379           0 :       }
    1380           0 :     }
    1381             : 
    1382           0 :     ulong resolved_peers_cnt = 0UL;
    1383           0 :     for( ulong i=0UL; i<tile->snapct.sources.servers_cnt; i++ ) {
    1384           0 :       fd_ip4_port_t resolved_addrs[ FD_TOPO_MAX_RESOLVED_ADDRS ];
    1385           0 :       struct addrinfo hints = { .ai_family = AF_INET, .ai_socktype = SOCK_STREAM };
    1386           0 :       int num_resolved = resolve_peer( config->firedancer.snapshots.sources.servers[ i ],
    1387           0 :                                        &hints,
    1388           0 :                                        "snapshots.sources.servers",
    1389           0 :                                        tile->snapct.sources.servers[ resolved_peers_cnt ].hostname,
    1390           0 :                                        resolved_addrs,
    1391           0 :                                        FD_TOPO_MAX_RESOLVED_ADDRS,
    1392           0 :                                        &tile->snapct.sources.servers[ resolved_peers_cnt ].is_https );
    1393           0 :       if( FD_UNLIKELY( 0==num_resolved ) ) {
    1394           0 :         FD_LOG_ERR(( "[snapshots.sources.servers[%lu]] invalid (%s)", i, config->firedancer.snapshots.sources.servers[ i ] ));
    1395           0 :       } else {
    1396           0 :         for( ulong i=0UL; i<(ulong)num_resolved; i++ ) tile->snapct.sources.servers[ resolved_peers_cnt+i ].addr = resolved_addrs[ i ];
    1397           0 :         for( ulong i=1UL; i<(ulong)num_resolved; i++ ) {
    1398           0 :           tile->snapct.sources.servers[ resolved_peers_cnt+i ].is_https = tile->snapct.sources.servers[ resolved_peers_cnt ].is_https;
    1399           0 :           fd_memcpy( tile->snapct.sources.servers[ resolved_peers_cnt+i ].hostname,
    1400           0 :                      tile->snapct.sources.servers[ resolved_peers_cnt ].hostname,
    1401           0 :                      sizeof(tile->snapct.sources.servers[ resolved_peers_cnt ].hostname) );
    1402           0 :         }
    1403           0 :         resolved_peers_cnt += (ulong)num_resolved;
    1404           0 :       }
    1405           0 :     }
    1406           0 :     tile->snapct.sources.servers_cnt = resolved_peers_cnt;
    1407           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapld" ) ) ) {
    1408             : 
    1409           0 :     fd_memcpy( tile->snapld.snapshots_path, config->paths.snapshots, PATH_MAX );
    1410           0 :     tile->snapld.incremental_snapshots   = config->firedancer.snapshots.incremental_snapshots;
    1411           0 :     tile->snapld.min_download_speed_mibs = config->firedancer.snapshots.min_download_speed_mibs;
    1412             : 
    1413           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapdc" ) ) ) {
    1414             : 
    1415           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapin" ) ) ) {
    1416             : 
    1417           0 :     tile->snapin.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1418           0 :     tile->snapin.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1419           0 :     tile->snapin.txncache_obj_id = fd_pod_query_ulong( config->topo.props, "txncache", ULONG_MAX );
    1420           0 :     tile->snapin.banks_obj_id = fd_pod_query_ulong( config->topo.props, "banks", ULONG_MAX );
    1421             : 
    1422           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapwr" ) ) ) {
    1423           0 :     tile->snapwr.partition_sz = config->development.accdb.partition_size_gib*(1UL<<30UL);
    1424             : 
    1425           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "repair" ) ) ) {
    1426           0 :     tile->repair.max_pending_shred_sets    = config->tiles.shred.max_pending_shred_sets;
    1427           0 :     tile->repair.repair_client_listen_port = config->tiles.repair.repair_client_listen_port;
    1428           0 :     tile->repair.slot_max                  = config->tiles.repair.slot_max;
    1429           0 :     tile->repair.repair_sign_cnt           = config->firedancer.layout.sign_tile_count - 1; /* -1 because this excludes the keyguard client */
    1430             : 
    1431           0 :     for( ulong i=0; i<tile->in_cnt; i++ ) {
    1432           0 :       if( !strcmp( config->topo.links[ tile->in_link_id[ i ] ].name, "sign_repair" ) ) {
    1433           0 :         tile->repair.repair_sign_depth = config->topo.links[ tile->in_link_id[ i ] ].depth;
    1434           0 :         break;
    1435           0 :       }
    1436           0 :     }
    1437           0 :     fd_cstr_ncpy( tile->repair.identity_key_path, config->paths.identity_key, sizeof(tile->repair.identity_key_path) );
    1438             : 
    1439           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "rserve" ) ) ) {
    1440           0 :     tile->rserve.repair_serve_listen_port = config->tiles.rserve.repair_serve_listen_port;
    1441           0 :     tile->rserve.shred_storage_limit_gib = config->tiles.rserve.shred_storage_limit_gib;
    1442           0 :     tile->rserve.ping_cache_entries = 1UL<<16; /* TODO: Configure this from some global metric? */
    1443           0 :     fd_cstr_ncpy( tile->rserve.identity_key_path, config->paths.identity_key, sizeof(tile->rserve.identity_key_path) );
    1444           0 :     fd_cstr_ncpy( tile->rserve.shredb_path,   config->paths.shredb,   sizeof(tile->rserve.shredb_path)   );
    1445             : 
    1446           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "replay" ) )) {
    1447             : 
    1448             :     /* Please maintain same field order as fd_topo.h */
    1449             : 
    1450           0 :     tile->replay.fec_max = config->firedancer.runtime.max_live_slots * 1024UL; /* FIXME temporary hack to run on 512 gb boxes */
    1451             : 
    1452           0 :     tile->replay.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1453           0 :     FD_TEST( tile->replay.accdb_obj_id !=ULONG_MAX );
    1454           0 :     tile->replay.txncache_obj_id = fd_pod_query_ulong( config->topo.props, "txncache", ULONG_MAX );
    1455           0 :     FD_TEST( tile->replay.txncache_obj_id !=ULONG_MAX );
    1456             : 
    1457           0 :     fd_cstr_ncpy( tile->replay.identity_key_path, config->paths.identity_key, sizeof(tile->replay.identity_key_path) );
    1458           0 :     tile->replay.ip_addr = config->net.ip_addr;
    1459           0 :     fd_cstr_ncpy( tile->replay.vote_account_path, config->paths.vote_account, sizeof(tile->replay.vote_account_path) );
    1460             : 
    1461           0 :     tile->replay.expected_shred_version = config->consensus.expected_shred_version;
    1462           0 :     tile->replay.wait_for_vote_to_start_leader = config->consensus.wait_for_vote_to_start_leader;
    1463             : 
    1464           0 :     tile->replay.sched_depth = config->tiles.replay.max_transaction_lookahead_buffer_size;
    1465           0 :     if( FD_LIKELY( !strcmp( config->firedancer.consensus.wait_for_supermajority_with_bank_hash, "" ) ) ) {
    1466           0 :       memset( tile->replay.wait_for_supermajority_with_bank_hash.uc, 0, sizeof(fd_pubkey_t) );
    1467           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 ) ) ) {
    1468           0 :       FD_LOG_ERR(( "[consensus.wait_for_supermajority_with_bank_hash] failed to parse" ));
    1469           0 :     }
    1470             : 
    1471           0 :     tile->replay.max_live_slots    = config->firedancer.runtime.max_live_slots;
    1472             : 
    1473           0 :     fd_cstr_ncpy( tile->replay.genesis_path, config->paths.genesis, sizeof(tile->replay.genesis_path) );
    1474             : 
    1475           0 :     tile->replay.larger_max_cost_per_block = config->development.bench.larger_max_cost_per_block;
    1476             : 
    1477             :     /* not specified by [tiles.replay] */
    1478             : 
    1479           0 :     tile->replay.capture_start_slot = config->capture.capture_start_slot;
    1480           0 :     fd_cstr_ncpy( tile->replay.solcap_capture, config->capture.solcap_capture, sizeof(tile->replay.solcap_capture) );
    1481           0 :     fd_cstr_ncpy( tile->replay.dump_proto_dir, config->capture.dump_proto_dir, sizeof(tile->replay.dump_proto_dir) );
    1482           0 :     tile->replay.dump_block_to_pb = config->capture.dump_block_to_pb;
    1483             : 
    1484           0 :     if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1485           0 : #define PARSE_PUBKEY( _tile, f ) \
    1486           0 :       if( FD_UNLIKELY( !fd_base58_decode_32( config->tiles.bundle.f, tile->_tile.bundle.f ) ) )  \
    1487           0 :         FD_LOG_ERR(( "[tiles.bundle.enabled] set to true, but failed to parse [tiles.bundle."#f"] %s", config->tiles.bundle.f ));
    1488           0 :       tile->replay.bundle.enabled = 1;
    1489           0 :       PARSE_PUBKEY( replay, tip_distribution_program_addr );
    1490           0 :       PARSE_PUBKEY( replay, tip_payment_program_addr      );
    1491           0 :       fd_cstr_ncpy( tile->replay.bundle.vote_account_path, config->paths.vote_account, sizeof(tile->replay.bundle.vote_account_path) );
    1492           0 :     } else {
    1493           0 :       fd_memset( &tile->replay.bundle, '\0', sizeof(tile->replay.bundle) );
    1494           0 :     }
    1495             : 
    1496           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "execrp" ) ) ) {
    1497             : 
    1498           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 );
    1499           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 );
    1500           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 );
    1501             : 
    1502           0 :     tile->execrp.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1503             : 
    1504           0 :     tile->execrp.capture_start_slot = config->capture.capture_start_slot;
    1505           0 :     fd_cstr_ncpy( tile->execrp.solcap_capture, config->capture.solcap_capture, sizeof(tile->execrp.solcap_capture) );
    1506           0 :     fd_cstr_ncpy( tile->execrp.dump_proto_dir, config->capture.dump_proto_dir, sizeof(tile->execrp.dump_proto_dir) );
    1507           0 :     fd_cstr_ncpy( tile->execrp.dump_syscall_name_filter, config->capture.dump_syscall_name_filter, sizeof(tile->execrp.dump_syscall_name_filter) );
    1508           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) );
    1509           0 :     tile->execrp.dump_instr_to_pb = config->capture.dump_instr_to_pb;
    1510           0 :     tile->execrp.dump_txn_to_pb = config->capture.dump_txn_to_pb;
    1511           0 :     tile->execrp.dump_txn_as_fixture = config->capture.dump_txn_as_fixture;
    1512           0 :     tile->execrp.dump_syscall_to_pb = config->capture.dump_syscall_to_pb;
    1513             : 
    1514           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "tower" ) ) ) {
    1515           0 :     tile->tower.authorized_voter_paths_cnt = config->firedancer.paths.authorized_voter_paths_cnt;
    1516           0 :     for( ulong i=0UL; i<tile->tower.authorized_voter_paths_cnt; i++ ) {
    1517           0 :       fd_cstr_ncpy( tile->tower.authorized_voter_paths[ i ], config->firedancer.paths.authorized_voter_paths[ i ], sizeof(tile->tower.authorized_voter_paths[ i ]) );
    1518           0 :     }
    1519             : 
    1520           0 :     tile->tower.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1521           0 :     tile->tower.hard_fork_fatal    = config->firedancer.development.hard_fork_fatal;
    1522           0 :     tile->tower.wait_for_supermajority = !!strcmp( config->firedancer.consensus.wait_for_supermajority_with_bank_hash, "" );
    1523           0 :     tile->tower.max_live_slots     = config->firedancer.runtime.max_live_slots;
    1524           0 :     fd_cstr_ncpy( tile->tower.identity_key, config->paths.identity_key, sizeof(tile->tower.identity_key) );
    1525           0 :     fd_cstr_ncpy( tile->tower.vote_account, config->paths.vote_account, sizeof(tile->tower.vote_account) );
    1526           0 :     fd_cstr_ncpy( tile->tower.base_path, config->paths.base, sizeof(tile->tower.base_path) );
    1527             : 
    1528           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "accdb" ) ) ) {
    1529             : 
    1530           0 :     tile->accdb.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1531           0 :     tile->accdb.max_live_slots = config->firedancer.runtime.max_live_slots;
    1532             : 
    1533           0 :     tile->accdb.rpc_epoch_obj_id = fd_pod_query_ulong( config->topo.props, "accdb_epoch.rpc", ULONG_MAX );
    1534             : 
    1535           0 :     tile->accdb.resolv_epoch_obj_cnt = config->firedancer.layout.enable_block_production ? config->firedancer.layout.resolv_tile_count : 0UL;
    1536           0 :     FD_TEST( tile->accdb.resolv_epoch_obj_cnt<=sizeof(tile->accdb.resolv_epoch_obj_ids)/sizeof(tile->accdb.resolv_epoch_obj_ids[0]) );
    1537           0 :     for( ulong i=0UL; i<tile->accdb.resolv_epoch_obj_cnt; i++ ) {
    1538           0 :       tile->accdb.resolv_epoch_obj_ids[ i ] = fd_pod_queryf_ulong( config->topo.props, ULONG_MAX, "accdb_epoch.resolv.%lu", i );
    1539           0 :       FD_TEST( tile->accdb.resolv_epoch_obj_ids[ i ]!=ULONG_MAX );
    1540           0 :     }
    1541             : 
    1542           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "txsend" ) ) ) {
    1543             : 
    1544           0 :     tile->txsend.txsend_src_port = config->tiles.txsend.txsend_src_port;
    1545           0 :     tile->txsend.ip_addr = config->net.ip_addr;
    1546           0 :     fd_cstr_ncpy( tile->txsend.identity_key_path, config->paths.identity_key, sizeof(tile->txsend.identity_key_path) );
    1547             : 
    1548           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "quic" ) ) ) {
    1549             : 
    1550           0 :     tile->quic.reasm_cnt                      = config->tiles.quic.txn_reassembly_count;
    1551           0 :     tile->quic.out_depth                      = config->tiles.verify.receive_buffer_size;
    1552           0 :     tile->quic.max_concurrent_connections     = config->tiles.quic.max_concurrent_connections;
    1553           0 :     tile->quic.max_concurrent_handshakes      = config->tiles.quic.max_concurrent_handshakes;
    1554           0 :     tile->quic.quic_transaction_listen_port   = config->tiles.quic.quic_transaction_listen_port;
    1555           0 :     tile->quic.idle_timeout_millis            = config->tiles.quic.idle_timeout_millis;
    1556           0 :     tile->quic.ack_delay_millis               = config->tiles.quic.ack_delay_millis;
    1557           0 :     tile->quic.retry                          = config->tiles.quic.retry;
    1558           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) ) );
    1559             : 
    1560           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "verify" ) ) ) {
    1561             : 
    1562           0 :     tile->verify.tcache_depth = config->tiles.verify.signature_cache_size;
    1563             : 
    1564           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "dedup" ) ) ) {
    1565             : 
    1566           0 :     tile->dedup.tcache_depth = config->tiles.dedup.signature_cache_size;
    1567             : 
    1568           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "resolv" ) ) ) {
    1569             : 
    1570           0 :     tile->resolv.max_live_slots = config->firedancer.runtime.max_live_slots;
    1571           0 :     tile->resolv.accdb_obj_id   = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1572           0 :     FD_TEST( tile->resolv.accdb_obj_id!=ULONG_MAX );
    1573           0 :     tile->resolv.accdb_epoch_fseq_obj_id = fd_pod_queryf_ulong( config->topo.props, ULONG_MAX, "accdb_epoch.resolv.%lu", tile->kind_id );
    1574           0 :     FD_TEST( tile->resolv.accdb_epoch_fseq_obj_id!=ULONG_MAX );
    1575             : 
    1576           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "pack" ) ) ) {
    1577             : 
    1578           0 :     tile->pack.max_pending_transactions      = config->tiles.pack.max_pending_transactions;
    1579           0 :     tile->pack.execle_tile_count             = config->firedancer.layout.execle_tile_count;
    1580           0 :     tile->pack.larger_max_cost_per_block     = config->development.bench.larger_max_cost_per_block;
    1581           0 :     tile->pack.larger_shred_limits_per_block = config->development.bench.larger_shred_limits_per_block;
    1582           0 :     tile->pack.use_consumed_cus              = config->tiles.pack.use_consumed_cus;
    1583           0 :     tile->pack.schedule_strategy             = config->tiles.pack.schedule_strategy_enum;
    1584           0 :     tile->pack.acct_blocklist_cnt            = config->tiles.pack.account_blocklist_cnt;
    1585             : 
    1586           0 :     for( ulong i=0UL; i<tile->pack.acct_blocklist_cnt; i++ ) {
    1587           0 :       if( FD_UNLIKELY( NULL==fd_base58_decode_32( config->tiles.pack.account_blocklist[i], tile->pack.acct_blocklist[i].uc ) ) ) {
    1588           0 :         FD_LOG_ERR(( "could not parse account %s at index %lu in [tiles.pack.account_blocklist]", config->tiles.pack.account_blocklist[i], i ));
    1589           0 :       }
    1590           0 :     }
    1591             : 
    1592           0 :     if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1593             : 
    1594           0 :       tile->pack.bundle.enabled = 1;
    1595           0 :       PARSE_PUBKEY( pack, tip_distribution_program_addr );
    1596           0 :       PARSE_PUBKEY( pack, tip_payment_program_addr      );
    1597           0 :       PARSE_PUBKEY( pack, tip_distribution_authority    );
    1598           0 :       tile->pack.bundle.commission_bps = config->tiles.bundle.commission_bps;
    1599           0 :       fd_cstr_ncpy( tile->pack.bundle.identity_key_path, config->paths.identity_key, sizeof(tile->pack.bundle.identity_key_path) );
    1600           0 :       fd_cstr_ncpy( tile->pack.bundle.vote_account_path, config->paths.vote_account, sizeof(tile->pack.bundle.vote_account_path) );
    1601           0 :     } else {
    1602           0 :       fd_memset( &tile->pack.bundle, '\0', sizeof(tile->pack.bundle) );
    1603           0 :     }
    1604             : 
    1605           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "execle" ) ) ) {
    1606             : 
    1607           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 );
    1608           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 );
    1609           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 );
    1610           0 :     tile->execle.max_live_slots   = config->firedancer.runtime.max_live_slots;
    1611             : 
    1612           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "poh" ) ) ) {
    1613           0 :     fd_cstr_ncpy( tile->poh.identity_key_path, config->paths.identity_key, sizeof(tile->poh.identity_key_path) );
    1614             : 
    1615           0 :     tile->poh.execle_cnt = config->firedancer.layout.execle_tile_count;
    1616             : 
    1617           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "shred" ) ) ) {
    1618             : 
    1619           0 :     fd_cstr_ncpy( tile->shred.identity_key_path, config->paths.identity_key, sizeof(tile->shred.identity_key_path) );
    1620             : 
    1621           0 :     tile->shred.depth                         = config->topo.links[ tile->out_link_id[ 0 ] ].depth;
    1622           0 :     tile->shred.fec_resolver_depth            = config->tiles.shred.max_pending_shred_sets;
    1623           0 :     tile->shred.expected_shred_version        = config->consensus.expected_shred_version;
    1624           0 :     tile->shred.shred_listen_port             = config->tiles.shred.shred_listen_port;
    1625           0 :     tile->shred.larger_shred_limits_per_block = config->development.bench.larger_shred_limits_per_block;
    1626           0 :     for( ulong i=0UL; i<config->tiles.shred.additional_shred_destinations_retransmit_cnt; i++ ) {
    1627           0 :       parse_ip_port( "tiles.shred.additional_shred_destinations_retransmit",
    1628           0 :                       config->tiles.shred.additional_shred_destinations_retransmit[ i ],
    1629           0 :                       &tile->shred.adtl_dests_retransmit[ i ] );
    1630           0 :     }
    1631           0 :     tile->shred.adtl_dests_retransmit_cnt = config->tiles.shred.additional_shred_destinations_retransmit_cnt;
    1632           0 :     for( ulong i=0UL; i<config->tiles.shred.additional_shred_destinations_leader_cnt; i++ ) {
    1633           0 :       parse_ip_port( "tiles.shred.additional_shred_destinations_leader",
    1634           0 :                       config->tiles.shred.additional_shred_destinations_leader[ i ],
    1635           0 :                       &tile->shred.adtl_dests_leader[ i ] );
    1636           0 :     }
    1637           0 :     tile->shred.adtl_dests_leader_cnt = config->tiles.shred.additional_shred_destinations_leader_cnt;
    1638             : 
    1639           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "sign" ) ) ) {
    1640             : 
    1641           0 :     fd_cstr_ncpy( tile->sign.identity_key_path, config->paths.identity_key, sizeof(tile->sign.identity_key_path) );
    1642             : 
    1643           0 :     tile->sign.authorized_voter_paths_cnt = config->firedancer.paths.authorized_voter_paths_cnt;
    1644           0 :     for( ulong i=0UL; i<tile->sign.authorized_voter_paths_cnt; i++ ) {
    1645           0 :       fd_cstr_ncpy( tile->sign.authorized_voter_paths[ i ], config->firedancer.paths.authorized_voter_paths[ i ], sizeof(tile->sign.authorized_voter_paths[ i ]) );
    1646           0 :     }
    1647             : 
    1648           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "diag" ) ) ) {
    1649           0 :     tile->diag.is_voting = strcmp( config->paths.vote_account, "" );
    1650             : 
    1651           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "gui" ) ) ) {
    1652             : 
    1653           0 :     if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( config->tiles.gui.gui_listen_address, &tile->gui.listen_addr ) ) )
    1654           0 :       FD_LOG_ERR(( "failed to parse gui listen address `%s`", config->tiles.gui.gui_listen_address ));
    1655           0 :     tile->gui.listen_port = config->tiles.gui.gui_listen_port;
    1656           0 :     tile->gui.is_voting = strcmp( config->paths.vote_account, "" );
    1657           0 :     fd_cstr_ncpy( tile->gui.cluster, config->cluster, sizeof(tile->gui.cluster) );
    1658           0 :     fd_cstr_ncpy( tile->gui.identity_key_path, config->paths.identity_key, sizeof(tile->gui.identity_key_path) );
    1659           0 :     fd_cstr_ncpy( tile->gui.vote_key_path, config->paths.vote_account, sizeof(tile->gui.vote_key_path) );
    1660           0 :     tile->gui.max_http_connections      = config->tiles.gui.max_http_connections;
    1661           0 :     tile->gui.max_websocket_connections = config->tiles.gui.max_websocket_connections;
    1662           0 :     tile->gui.max_http_request_length   = config->tiles.gui.max_http_request_length;
    1663           0 :     tile->gui.send_buffer_size_mb       = config->tiles.gui.send_buffer_size_mb;
    1664           0 :     tile->gui.schedule_strategy         = config->tiles.pack.schedule_strategy_enum;
    1665           0 :     tile->gui.websocket_compression     = 1;
    1666           0 :     fd_cstr_ncpy( tile->gui.wfs_bank_hash, config->firedancer.consensus.wait_for_supermajority_with_bank_hash, sizeof(tile->gui.wfs_bank_hash) );
    1667           0 :     tile->gui.expected_shred_version = config->consensus.expected_shred_version;
    1668           0 :     tile->gui.cache_size_gib         = config->firedancer.accounts.cache_size_gib;
    1669           0 :     tile->gui.accdb_obj_id           = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1670           0 :     FD_TEST( tile->gui.accdb_obj_id!=ULONG_MAX );
    1671             : 
    1672           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "rpc" ) ) ) {
    1673             : 
    1674           0 :     if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( config->tiles.rpc.rpc_listen_address, &tile->rpc.listen_addr ) ) )
    1675           0 :       FD_LOG_ERR(( "failed to parse rpc listen address `%s`", config->tiles.rpc.rpc_listen_address ));
    1676           0 :     tile->rpc.listen_port = config->tiles.rpc.rpc_listen_port;
    1677           0 :     tile->rpc.delay_startup = config->tiles.rpc.delay_startup;
    1678           0 :     tile->rpc.max_http_connections      = config->tiles.rpc.max_http_connections;
    1679           0 :     tile->rpc.max_websocket_connections = config->tiles.rpc.max_websocket_connections;
    1680           0 :     tile->rpc.max_http_request_length   = config->tiles.rpc.max_http_request_length;
    1681           0 :     tile->rpc.send_buffer_size_mb       = config->tiles.rpc.send_buffer_size_mb;
    1682             : 
    1683           0 :     tile->rpc.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1684             : 
    1685           0 :     tile->rpc.accdb_obj_id = fd_pod_query_ulong( config->topo.props, "accdb", ULONG_MAX );
    1686           0 :     FD_TEST( tile->rpc.accdb_obj_id!=ULONG_MAX );
    1687           0 :     tile->rpc.accdb_epoch_fseq_obj_id = fd_pod_query_ulong( config->topo.props, "accdb_epoch.rpc", ULONG_MAX );
    1688           0 :     FD_TEST( tile->rpc.accdb_epoch_fseq_obj_id!=ULONG_MAX );
    1689             : 
    1690           0 :     fd_cstr_ncpy( tile->rpc.identity_key_path, config->paths.identity_key, sizeof(tile->rpc.identity_key_path) );
    1691             : 
    1692           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "backt" ) ) ) {
    1693             : 
    1694           0 :     tile->backtest.root_distance = config->firedancer.development.backtest.root_distance;
    1695           0 :     fd_cstr_ncpy( tile->backtest.ledger_format, config->firedancer.development.ledger_input.format, sizeof(tile->backtest.ledger_format) );
    1696           0 :     fd_cstr_ncpy( tile->backtest.ledger_path, config->firedancer.development.ledger_input.path, PATH_MAX );
    1697           0 :     if( FD_UNLIKELY( 0==strlen( tile->backtest.ledger_path ) ) ) {
    1698           0 :       FD_LOG_ERR(( "missing [development.ledger_input.path] config option or '--ledger' flag" ));
    1699           0 :     }
    1700           0 :     tile->backtest.end_slot = config->firedancer.development.ledger_input.end_slot;
    1701             : 
    1702           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "forkt" ) ) ) {
    1703             : 
    1704           0 :     fd_cstr_ncpy( tile->forktest.ledger_format, config->firedancer.development.ledger_input.format, sizeof(tile->forktest.ledger_format) );
    1705           0 :     fd_cstr_ncpy( tile->forktest.ledger_path, config->firedancer.development.ledger_input.path, PATH_MAX );
    1706           0 :     if( FD_UNLIKELY( 0==strlen( tile->forktest.ledger_path ) ) ) {
    1707           0 :       FD_LOG_ERR(( "missing [development.ledger_input.path] config option or '--ledger' flag" ));
    1708           0 :     }
    1709           0 :     tile->forktest.end_slot = config->firedancer.development.ledger_input.end_slot;
    1710             : 
    1711           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "bundle" ) ) ) {
    1712           0 :     fd_cstr_ncpy( tile->bundle.url, config->tiles.bundle.url, sizeof(tile->bundle.url) );
    1713           0 :     tile->bundle.url_len = strnlen( tile->bundle.url, sizeof(tile->bundle.url)-1UL );
    1714           0 :     fd_cstr_ncpy( tile->bundle.sni, config->tiles.bundle.tls_domain_name, sizeof(tile->bundle.sni) );
    1715           0 :     tile->bundle.sni_len = strnlen( tile->bundle.sni, sizeof(tile->bundle.sni)-1UL );
    1716           0 :     fd_cstr_ncpy( tile->bundle.identity_key_path, config->paths.identity_key, sizeof(tile->bundle.identity_key_path) );
    1717           0 :     fd_cstr_ncpy( tile->bundle.key_log_path, config->development.bundle.ssl_key_log_file, sizeof(tile->bundle.key_log_path) );
    1718           0 :     tile->bundle.buf_sz = config->development.bundle.buffer_size_kib<<10;
    1719           0 :     tile->bundle.out_depth = config->tiles.verify.receive_buffer_size;
    1720           0 :     tile->bundle.ssl_heap_sz = config->development.bundle.ssl_heap_size_mib<<20;
    1721           0 :     tile->bundle.keepalive_interval_nanos = config->tiles.bundle.keepalive_interval_millis * (ulong)1e6;
    1722           0 :     tile->bundle.tls_cert_verify = !!config->tiles.bundle.tls_cert_verify;
    1723             : 
    1724           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "solcap" ) ) ) {
    1725             : 
    1726           0 :     tile->solcap.capture_start_slot = config->capture.capture_start_slot;
    1727           0 :     fd_cstr_ncpy( tile->solcap.solcap_capture, config->capture.solcap_capture, sizeof(tile->solcap.solcap_capture) );
    1728           0 :     tile->solcap.recent_only = config->capture.recent_only;
    1729           0 :     tile->solcap.recent_slots_per_file = config->capture.recent_slots_per_file;
    1730             : 
    1731           0 :   } else {
    1732           0 :     FD_LOG_ERR(( "unknown tile name `%s`", tile->name ));
    1733           0 :   }
    1734           0 : }

Generated by: LCOV version 1.14