LCOV - code coverage report
Current view: top level - app/firedancer - topology.c (source / functions) Hit Total Coverage
Test: cov.lcov Lines: 0 1436 0.0 %
Date: 2026-03-19 18:19:27 Functions: 0 23 0.0 %

          Line data    Source code
       1             : #include "topology.h"
       2             : 
       3             : #include "../../ballet/lthash/fd_lthash.h"
       4             : #include "../../discof/poh/fd_poh.h"
       5             : #include "../../discof/replay/fd_execrp.h"
       6             : #include "../../discof/genesis/fd_genesi_tile.h"
       7             : #include "../../discof/gossip/fd_gossip_tile.h"
       8             : #include "../../discof/tower/fd_tower_tile.h"
       9             : #include "../../discof/resolv/fd_resolv_tile.h"
      10             : #include "../../discof/repair/fd_repair.h"
      11             : #include "../../discof/reasm/fd_reasm.h"
      12             : #include "../../discof/replay/fd_replay_tile.h"
      13             : #include "../../disco/net/fd_net_tile.h"
      14             : #include "../../discof/restore/fd_snapct_tile.h"
      15             : #include "../../disco/gui/fd_gui_config_parse.h"
      16             : #include "../../disco/quic/fd_tpu.h"
      17             : #include "../../disco/pack/fd_pack_cost.h"
      18             : #include "../../disco/tiles.h"
      19             : #include "../../disco/topo/fd_topob.h"
      20             : #include "../../disco/topo/fd_topob_vinyl.h"
      21             : #include "../../disco/topo/fd_cpu_topo.h"
      22             : #include "../../disco/bundle/fd_bundle_tile.h"
      23             : #include "../../util/pod/fd_pod_format.h"
      24             : #include "../../util/tile/fd_tile_private.h"
      25             : #include "../../discof/restore/fd_snapin_tile_private.h"
      26             : #include "../../discof/restore/fd_snaplv_tile_private.h"
      27             : #include "../../discof/restore/fd_snapwm_tile_private.h"
      28             : #include "../../discof/restore/utils/fd_slot_delta_parser.h"
      29             : #include "../../discof/restore/utils/fd_ssctrl.h"
      30             : #include "../../discof/restore/utils/fd_ssmsg.h"
      31             : #include "../../flamenco/capture/fd_solcap_writer.h"
      32             : #include "../../funk/fd_funk.h"
      33             : #include "../../flamenco/progcache/fd_progcache_admin.h"
      34             : #include "../../flamenco/runtime/fd_acc_pool.h"
      35             : #include "../../flamenco/accdb/fd_accdb_lineage.h"
      36             : #include "../../vinyl/meta/fd_vinyl_meta.h"
      37             : #include "../../vinyl/io/fd_vinyl_io.h" /* FD_VINYL_IO_TYPE_* */
      38             : 
      39             : #include <sys/random.h>
      40             : #include <sys/types.h>
      41             : #include <sys/socket.h>
      42             : #include <stdlib.h>
      43             : #include <netdb.h>
      44             : 
      45             : extern fd_topo_obj_callbacks_t * CALLBACKS[];
      46             : 
      47             : static void
      48           0 : parse_ip_port( const char * name, const char * ip_port, fd_topo_ip_port_t *parsed_ip_port) {
      49           0 :   char buf[ sizeof( "255.255.255.255:65536" ) ];
      50           0 :   memcpy( buf, ip_port, sizeof( buf ) );
      51           0 :   char *ip_end = strchr( buf, ':' );
      52           0 :   if( FD_UNLIKELY( !ip_end ) )
      53           0 :     FD_LOG_ERR(( "[%s] must in the form ip:port", name ));
      54           0 :   *ip_end = '\0';
      55             : 
      56           0 :   if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( buf, &( parsed_ip_port->ip ) ) ) ) {
      57           0 :     FD_LOG_ERR(( "could not parse IP %s in [%s]", buf, name ));
      58           0 :   }
      59             : 
      60           0 :   parsed_ip_port->port = fd_cstr_to_ushort( ip_end+1 );
      61           0 :   if( FD_UNLIKELY( !parsed_ip_port->port ) )
      62           0 :     FD_LOG_ERR(( "could not parse port %s in [%s]", ip_end+1, name ));
      63           0 : }
      64             : 
      65             : fd_topo_obj_t *
      66             : setup_topo_banks( fd_topo_t *  topo,
      67             :                   char const * wksp_name,
      68             :                   ulong        max_live_slots,
      69             :                   ulong        max_fork_width,
      70           0 :                   int          larger_max_cost_per_block ) {
      71           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "banks", wksp_name );
      72           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_live_slots, "obj.%lu.max_live_slots", obj->id ) );
      73           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_fork_width, "obj.%lu.max_fork_width", obj->id ) );
      74           0 :   FD_TEST( fd_pod_insertf_int( topo->props, larger_max_cost_per_block, "obj.%lu.larger_max_cost_per_block", obj->id ) );
      75           0 :   ulong seed;
      76           0 :   FD_TEST( fd_rng_secure( &seed, sizeof( ulong ) ) );
      77           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, seed, "obj.%lu.seed", obj->id ) );
      78           0 :   return obj;
      79           0 : }
      80             : 
      81             : fd_topo_obj_t *
      82             : setup_topo_banks_locks( fd_topo_t *  topo,
      83           0 :                         char const * wksp_name ) {
      84           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "banks_locks", wksp_name );
      85           0 :   return obj;
      86           0 : }
      87             : 
      88             : static fd_topo_obj_t *
      89           0 : setup_topo_fec_sets( fd_topo_t * topo, char const * wksp_name, ulong sz ) {
      90           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "fec_sets", wksp_name );
      91           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, sz, "obj.%lu.sz",   obj->id ) );
      92           0 :   return obj;
      93           0 : }
      94             : 
      95             : void
      96             : setup_topo_funk( fd_topo_t *  topo,
      97             :                  ulong        max_account_records,
      98             :                  ulong        max_database_transactions,
      99           0 :                  ulong        heap_size_gib ) {
     100           0 :   fd_topo_obj_t * funk_obj = fd_topob_obj( topo, "funk", "funk" );
     101           0 :   FD_TEST( fd_pod_insert_ulong(  topo->props, "funk", funk_obj->id ) );
     102           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_account_records,       "obj.%lu.rec_max",  funk_obj->id ) );
     103           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_database_transactions, "obj.%lu.txn_max",  funk_obj->id ) );
     104           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, heap_size_gib*(1UL<<30),   "obj.%lu.heap_max", funk_obj->id ) );
     105           0 :   ulong funk_footprint = fd_funk_shmem_footprint( max_database_transactions, max_account_records );
     106           0 :   if( FD_UNLIKELY( !funk_footprint ) ) FD_LOG_ERR(( "Invalid [accounts] parameters" ));
     107             : 
     108             :   /* Increase workspace partition count */
     109           0 :   ulong wksp_idx = fd_topo_find_wksp( topo, "funk" );
     110           0 :   FD_TEST( wksp_idx!=ULONG_MAX );
     111           0 :   fd_topo_wksp_t * wksp = &topo->workspaces[ wksp_idx ];
     112           0 :   ulong size     = funk_footprint+(heap_size_gib*(1UL<<30));
     113           0 :   ulong part_max = fd_wksp_part_max_est( size, 1U<<14U );
     114           0 :   if( FD_UNLIKELY( !part_max ) ) FD_LOG_ERR(( "fd_wksp_part_max_est(%lu,16KiB) failed", size ));
     115           0 :   wksp->part_max += part_max;
     116             : 
     117           0 :   fd_topo_obj_t * locks_obj = fd_topob_obj( topo, "funk_locks", "funk_locks" );
     118           0 :   FD_TEST( fd_pod_insert_ulong( topo->props, "funk_locks", locks_obj->id ) );
     119           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_database_transactions, "obj.%lu.txn_max", locks_obj->id ) );
     120           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_account_records,       "obj.%lu.rec_max", locks_obj->id ) );
     121           0 : }
     122             : 
     123             : void
     124             : setup_topo_progcache( fd_topo_t *  topo,
     125             :                       char const * wksp_name,
     126             :                       ulong        max_cache_entries,
     127             :                       ulong        max_database_transactions,
     128           0 :                       ulong        heap_size ) {
     129           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "progcache", wksp_name );
     130           0 :   FD_TEST( fd_pod_insert_ulong(  topo->props, "progcache", obj->id ) );
     131           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_cache_entries,         "obj.%lu.rec_max",  obj->id ) );
     132           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_database_transactions, "obj.%lu.txn_max",  obj->id ) );
     133           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, heap_size,                 "obj.%lu.heap_max", obj->id ) );
     134           0 :   ulong pcache_footprint = fd_progcache_shmem_footprint( max_database_transactions, max_cache_entries );
     135           0 :   if( FD_UNLIKELY( !pcache_footprint ) ) FD_LOG_ERR(( "Invalid [runtime.program_cache] parameters" ));
     136           0 :   if( FD_UNLIKELY( heap_size<(2*pcache_footprint) ) ) {
     137           0 :     FD_LOG_ERR(( "Invalid [runtime.program_cache] parameters: heap_size_mib should be at least %lu",
     138           0 :                  ( 2*pcache_footprint )>>20 ));
     139           0 :   }
     140             : 
     141             :   /* Increase workspace partition count */
     142           0 :   ulong wksp_idx = fd_topo_find_wksp( topo, wksp_name );
     143           0 :   FD_TEST( wksp_idx!=ULONG_MAX );
     144           0 :   fd_topo_wksp_t * wksp = &topo->workspaces[ wksp_idx ];
     145           0 :   ulong part_max = fd_wksp_part_max_est( heap_size, 1U<<14U );
     146           0 :   if( FD_UNLIKELY( !part_max ) ) FD_LOG_ERR(( "fd_wksp_part_max_est(%lu,16KiB) failed", pcache_footprint ));
     147           0 :   wksp->part_max += part_max;
     148           0 : }
     149             : 
     150             : fd_topo_obj_t *
     151             : setup_topo_store( fd_topo_t *  topo,
     152             :                   char const * wksp_name,
     153             :                   ulong        fec_max,
     154           0 :                   uint         part_cnt ) {
     155           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "store", wksp_name );
     156           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, fec_max,  "obj.%lu.fec_max",  obj->id ) );
     157           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, part_cnt, "obj.%lu.part_cnt", obj->id ) );
     158           0 :   return obj;
     159           0 : }
     160             : 
     161             : fd_topo_obj_t *
     162             : setup_topo_txncache( fd_topo_t *  topo,
     163             :                      char const * wksp_name,
     164             :                      ulong        max_live_slots,
     165           0 :                      ulong        max_txn_per_slot ) {
     166           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "txncache", wksp_name );
     167             : 
     168           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_live_slots,   "obj.%lu.max_live_slots",   obj->id ) );
     169           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, max_txn_per_slot, "obj.%lu.max_txn_per_slot", obj->id ) );
     170             : 
     171           0 :   return obj;
     172           0 : }
     173             : 
     174             : fd_topo_obj_t *
     175             : setup_topo_acc_pool( fd_topo_t * topo,
     176           0 :                      ulong       max_account_cnt ) {
     177           0 :   fd_topob_wksp( topo, "acc_pool" );
     178           0 :   fd_topo_obj_t * acc_pool_obj = fd_topob_obj( topo, "acc_pool", "acc_pool" );
     179           0 :   FD_TEST( acc_pool_obj );
     180           0 :   FD_TEST( acc_pool_obj->id != ULONG_MAX );
     181           0 :   fd_pod_insertf_ulong( topo->props, max_account_cnt, "obj.%lu.max_account_cnt", acc_pool_obj->id );
     182           0 :   return acc_pool_obj;
     183           0 : }
     184             : 
     185             : void
     186             : setup_topo_accdb_meta( fd_topo_t *    topo,
     187           0 :                        fd_configf_t * config ) {
     188           0 :   fd_topob_wksp( topo, "accdb_meta" );
     189             : 
     190           0 :   fd_topo_obj_t * map_obj = fd_topob_obj( topo, "vinyl_meta", "accdb_meta" );
     191             :   /* meta_max, the meta map's max capacity, needs to be a power of 2
     192             :      and larger than the requested max account records, to guarantee
     193             :      optimal performance as the map fills up.  meta_limit, arbitrarily
     194             :      set at 0.75 of meta_max, determines when the map stops accepting
     195             :      new entries.  meta_limit must be larger than the requested max
     196             :      account records.  The calculation is verbose intentionally, to
     197             :      make it easy to upgrade in the future if necessary. */
     198           0 :   ulong const meta_rec   = config->accounts.max_accounts;
     199           0 :   ulong       meta_max   = fd_ulong_pow2_up( meta_rec );
     200           0 :   ulong       meta_limit = ( meta_max*3UL )/4UL;
     201           0 :   if( FD_UNLIKELY( meta_limit<meta_rec ) ) {
     202           0 :     meta_max   <<= 1UL;
     203           0 :     meta_limit <<= 1UL;
     204           0 :   }
     205           0 :   ulong const lock_cnt  = fd_vinyl_meta_lock_cnt_est ( meta_max );
     206           0 :   ulong const probe_max = fd_vinyl_meta_probe_max_est( meta_max );
     207           0 :   fd_pod_insert_ulong( topo->props, "accdb.meta_limit", meta_limit );
     208           0 :   fd_pod_insertf_ulong( topo->props, meta_max,  "obj.%lu.ele_max",   map_obj->id );
     209           0 :   fd_pod_insertf_ulong( topo->props, lock_cnt,  "obj.%lu.lock_cnt",  map_obj->id );
     210           0 :   fd_pod_insertf_ulong( topo->props, probe_max, "obj.%lu.probe_max", map_obj->id );
     211           0 :   fd_pod_insertf_ulong( topo->props, (ulong)fd_tickcount(), "obj.%lu.seed", map_obj->id );
     212             : 
     213           0 :   fd_topo_obj_t * meta_pool_obj = fd_topob_obj( topo, "vinyl_meta_e", "accdb_meta" );
     214           0 :   fd_pod_insertf_ulong( topo->props, meta_max, "obj.%lu.cnt", meta_pool_obj->id );
     215             : 
     216           0 :   fd_pod_insert_ulong( topo->props, "accdb.meta_map",  map_obj->id );
     217           0 :   fd_pod_insert_ulong( topo->props, "accdb.meta_pool", meta_pool_obj->id );
     218           0 : }
     219             : 
     220             : fd_topo_obj_t *
     221             : setup_topo_accdb_cache( fd_topo_t *    topo,
     222           0 :                         fd_configf_t * config ) {
     223           0 :   fd_topob_wksp( topo, "accdb_data" );
     224           0 :   fd_topo_obj_t * line_obj = fd_topob_obj( topo, "vinyl_data", "accdb_data" );
     225           0 :   ulong const heap_max = config->accounts.cache_size_gib<<30;
     226           0 :   fd_pod_insertf_ulong( topo->props, heap_max, "obj.%lu.data_sz", line_obj->id );
     227           0 :   fd_pod_insert_ulong( topo->props, "accdb.data", line_obj->id );
     228           0 :   return line_obj;
     229           0 : }
     230             : 
     231             : fd_topo_obj_t *
     232             : setup_topo_vinyl_admin( fd_topo_t *  topo,
     233           0 :                         char const * wksp_name ) {
     234           0 :   fd_topo_obj_t * obj = fd_topob_obj( topo, "vinyl_admin", wksp_name );
     235           0 :   return obj;
     236           0 : }
     237             : 
     238             : /* Resolves a hostname to a single ip address.  If multiple ip address
     239             :    records are returned by getaddrinfo, only the first IPV4 address is
     240             :    returned via ip_addr. */
     241             : static int
     242             : resolve_address( char const * address,
     243           0 :                  uint       * ip_addr ) {
     244           0 :   struct addrinfo hints = { .ai_family = AF_INET };
     245           0 :   struct addrinfo * res;
     246           0 :   int err = getaddrinfo( address, NULL, &hints, &res );
     247           0 :   if( FD_UNLIKELY( err ) ) {
     248           0 :     FD_LOG_WARNING(( "cannot resolve address \"%s\": %i-%s", address, err, gai_strerror( err ) ));
     249           0 :     return 0;
     250           0 :   }
     251             : 
     252           0 :   int resolved = 0;
     253           0 :   for( struct addrinfo * cur=res; cur; cur=cur->ai_next ) {
     254           0 :     if( FD_UNLIKELY( cur->ai_addr->sa_family!=AF_INET ) ) continue;
     255           0 :     struct sockaddr_in const * addr = (struct sockaddr_in const *)cur->ai_addr;
     256           0 :     *ip_addr = addr->sin_addr.s_addr;
     257           0 :     resolved = 1;
     258           0 :     break;
     259           0 :   }
     260             : 
     261           0 :   freeaddrinfo( res );
     262           0 :   return resolved;
     263           0 : }
     264             : 
     265             : /* Resolves a hostname to multiple ip addresses, specified by
     266             :    ip_addr_cnt.  ip_addrs points to an array of fd_ip4_port_t objects.
     267             :    hints points to an optionally NULL addrinfo hints object.  If hints
     268             :    is NULL, a default hints settings containing the IPV4 address family
     269             :    hint will be used. */
     270             : static int
     271             : resolve_addresses( char const *             address,
     272             :                    struct addrinfo const *  hints,
     273             :                    fd_ip4_port_t *          ip_addrs,
     274           0 :                    ulong                    ip_addr_cnt ) {
     275           0 :   struct addrinfo default_hints = { .ai_family = AF_INET };
     276           0 :   if( FD_UNLIKELY( !hints ) ) {
     277           0 :     hints = &default_hints;
     278           0 :   }
     279             : 
     280           0 :   struct addrinfo * res;
     281           0 :   int err = getaddrinfo( address, NULL, hints, &res );
     282           0 :   if( FD_UNLIKELY( err ) ) {
     283           0 :     FD_LOG_WARNING(( "cannot resolve address \"%s\": %i-%s", address, err, gai_strerror( err ) ));
     284           0 :     return 0;
     285           0 :   }
     286             : 
     287           0 :   int resolved = 0;
     288           0 :   for( struct addrinfo * cur=res; cur; cur=cur->ai_next ) {
     289           0 :     if( FD_UNLIKELY( (ulong)resolved>=ip_addr_cnt ) ) break;
     290           0 :     if( FD_UNLIKELY( cur->ai_addr->sa_family!=AF_INET ) ) continue;
     291           0 :     struct sockaddr_in const * addr = (struct sockaddr_in const *)cur->ai_addr;
     292           0 :     ip_addrs[ resolved ].addr = addr->sin_addr.s_addr;
     293           0 :     resolved++;
     294           0 :   }
     295             : 
     296           0 :   freeaddrinfo( res );
     297           0 :   return resolved;
     298           0 : }
     299             : 
     300             : static int
     301             : resolve_peer( char const *            peer,
     302             :               struct addrinfo const * addr_resolve_hints,
     303             :               char const *            config_str,
     304             :               char                    hostname[ static 256UL ],
     305             :               fd_ip4_port_t *         ip4_port,
     306             :               ulong                   ip4_port_cnt,
     307           0 :               int *                   is_https ) {
     308             : 
     309             :   /* Split host:port */
     310           0 :   int          https     = 0;
     311           0 :   char const * host_port = peer;
     312           0 :   if( FD_LIKELY( strncmp( peer, "http://", 7UL )==0 ) ) {
     313           0 :     if( FD_LIKELY( is_https ) ) *is_https  = 0;
     314           0 :     host_port += 7UL;
     315           0 :   } else if( FD_LIKELY( strncmp( peer, "https://", 8UL )==0 ) ) {
     316           0 :     if( FD_LIKELY( is_https ) ) *is_https  = 1;
     317           0 :     host_port += 8UL;
     318           0 :     https      = 1;
     319           0 :   }
     320             : 
     321           0 :   char const * colon    = strrchr( host_port, ':' );
     322           0 :   char const * host_end = colon;
     323           0 :   if( FD_UNLIKELY( !colon && !https ) ) {
     324           0 :     FD_LOG_ERR(( "invalid [%s] entry \"%s\": no port number", config_str, host_port ));
     325           0 :   } else if( FD_LIKELY( !colon && https ) ) {
     326           0 :     host_end = host_port + strlen( host_port );
     327           0 :   }
     328             : 
     329           0 :   ulong fqdn_len = (ulong)( host_end-host_port );
     330           0 :   if( FD_UNLIKELY( fqdn_len>255 ) ) {
     331           0 :     FD_LOG_ERR(( "invalid [%s] entry \"%s\": hostname too long", config_str, host_port ));
     332           0 :   }
     333           0 :   fd_memcpy( hostname, host_port, fqdn_len );
     334           0 :   hostname[ fqdn_len ] = '\0';
     335             : 
     336             :   /* Resolve hostname */
     337           0 :   int resolved = resolve_addresses( hostname, addr_resolve_hints, ip4_port, ip4_port_cnt );
     338             : 
     339             :   /* Parse port number */
     340             : 
     341           0 :   if( FD_LIKELY( colon ) ) {
     342           0 :     char const * port_str = host_end+1;
     343           0 :     char const * endptr   = NULL;
     344           0 :     ulong port = strtoul( port_str, (char **)&endptr, 10 );
     345           0 :     if( FD_UNLIKELY( endptr==port_str || !port || port>USHORT_MAX || *endptr!='\0' ) ) {
     346           0 :       FD_LOG_ERR(( "invalid [%s] entry \"%s\": invalid port number", config_str, host_port ));
     347           0 :     }
     348           0 :     for( ulong i=0UL; i<(ulong)resolved; i++ ) ip4_port[ i ].port = fd_ushort_bswap( (ushort)port );
     349           0 :   } else if( FD_LIKELY( !colon && https ) ) {
     350             :     /* use default https port */
     351           0 :     for( ulong i=0UL; i<(ulong)resolved; i++ ) ip4_port[ i ].port = fd_ushort_bswap( 443U );
     352           0 :   } else {
     353           0 :     FD_LOG_ERR(( "invalid [%s] entry \"%s\": no port number", config_str, host_port ));
     354           0 :   }
     355             : 
     356           0 :   return resolved;
     357           0 : }
     358             : 
     359             : void
     360           0 : resolve_gossip_entrypoints( config_t * config ) {
     361           0 :   ulong entrypoint_cnt = config->gossip.entrypoints_cnt;
     362           0 :   for( ulong i=0UL; i<entrypoint_cnt; i++ ) {
     363           0 :     char hostname[ 256UL ];
     364           0 :     if( FD_UNLIKELY( 0==resolve_peer( config->gossip.entrypoints[ i ], NULL, "gossip.entrypoints", hostname, &config->gossip.resolved_entrypoints[ i ], 1, NULL ) ) ) {
     365           0 :       FD_LOG_ERR(( "failed to resolve address of [gossip.entrypoints] entry \"%s\"", config->gossip.entrypoints[ i ] ));
     366           0 :     }
     367           0 :   }
     368           0 : }
     369             : 
     370             : void
     371           0 : fd_topo_initialize( config_t * config ) {
     372             :   /* TODO: Not here ... */
     373           0 :   resolve_gossip_entrypoints( config );
     374             : 
     375           0 :   ulong net_tile_cnt    = config->layout.net_tile_count;
     376           0 :   ulong shred_tile_cnt  = config->layout.shred_tile_count;
     377           0 :   ulong quic_tile_cnt   = config->layout.quic_tile_count;
     378           0 :   ulong verify_tile_cnt = config->layout.verify_tile_count;
     379           0 :   ulong resolv_tile_cnt = config->firedancer.layout.resolv_tile_count;
     380           0 :   ulong execle_tile_cnt = config->firedancer.layout.execle_tile_count;
     381             : 
     382           0 :   ulong gossvf_tile_cnt = config->firedancer.layout.gossvf_tile_count;
     383           0 :   ulong execrp_tile_cnt = config->firedancer.layout.execrp_tile_count;
     384           0 :   ulong sign_tile_cnt   = config->firedancer.layout.sign_tile_count;
     385           0 :   ulong lta_tile_cnt    = config->firedancer.layout.snapshot_hash_tile_count;
     386           0 :   ulong snapwr_tile_cnt = config->firedancer.layout.snapwr_tile_count;
     387           0 :   ulong snaplh_tile_cnt = config->firedancer.layout.snapshot_hash_tile_count;
     388             : 
     389           0 :   int snapshots_enabled = !!config->gossip.entrypoints_cnt;
     390           0 :   int vinyl_enabled     = !config->firedancer.accounts.in_memory_only;
     391           0 :   int snapshot_lthash_disabled = config->development.snapshots.disable_lthash_verification;
     392           0 :   int rpc_enabled       = config->tiles.rpc.enabled;
     393           0 :   int telemetry_enabled = config->telemetry && strcmp( config->tiles.event.url, "" );
     394           0 :   int leader_enabled    = !!config->firedancer.layout.enable_block_production;
     395             : 
     396           0 :   fd_topo_t * topo = fd_topob_new( &config->topo, config->name );
     397             : 
     398           0 :   topo->max_page_size = fd_cstr_to_shmem_page_sz( config->hugetlbfs.max_page_size );
     399           0 :   topo->gigantic_page_threshold = config->hugetlbfs.gigantic_page_threshold_mib << 20;
     400             : 
     401           0 :   int solcap_enabled = strlen( config->capture.solcap_capture ) > 0;
     402             : 
     403             :   /*             topo, name */
     404           0 :   fd_topob_wksp( topo, "metric" );
     405           0 :   fd_topob_wksp( topo, "diag"   );
     406           0 :   fd_topob_wksp( topo, "genesi" );
     407           0 :   fd_topob_wksp( topo, "ipecho" );
     408           0 :   fd_topob_wksp( topo, "gossvf" );
     409           0 :   fd_topob_wksp( topo, "gossip" );
     410           0 :   fd_topob_wksp( topo, "shred"  );
     411           0 :   fd_topob_wksp( topo, "repair" );
     412           0 :   fd_topob_wksp( topo, "replay" );
     413           0 :   fd_topob_wksp( topo, "execrp" );
     414           0 :   fd_topob_wksp( topo, "tower"  );
     415           0 :   fd_topob_wksp( topo, "txsend" );
     416           0 :   fd_topob_wksp( topo, "sign"   )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_NEVER;
     417             : 
     418           0 :   if( leader_enabled ) {
     419           0 :     fd_topob_wksp( topo, "quic"   );
     420           0 :     fd_topob_wksp( topo, "verify" );
     421           0 :     fd_topob_wksp( topo, "dedup"  );
     422           0 :     fd_topob_wksp( topo, "resolv" );
     423           0 :     fd_topob_wksp( topo, "pack"   );
     424           0 :     fd_topob_wksp( topo, "execle" );
     425           0 :     fd_topob_wksp( topo, "poh"    );
     426           0 :   } else {
     427           0 :     execle_tile_cnt = 0UL;
     428           0 :     resolv_tile_cnt = 0UL;
     429           0 :     quic_tile_cnt   = 0UL;
     430           0 :     verify_tile_cnt = 0UL;
     431           0 :     config->tiles.bundle.enabled = 0;
     432           0 :   }
     433             : 
     434           0 :   fd_topob_wksp( topo, "metric_in"    );
     435             : 
     436           0 :   fd_topob_wksp( topo, "net_gossip"   );
     437           0 :   fd_topob_wksp( topo, "net_shred"    );
     438           0 :   fd_topob_wksp( topo, "net_repair"   );
     439           0 :   fd_topob_wksp( topo, "net_txsend"   );
     440           0 :   if( leader_enabled ) fd_topob_wksp( topo, "net_quic" );
     441             : 
     442           0 :   fd_topob_wksp( topo, "genesi_out"    );
     443           0 :   fd_topob_wksp( topo, "ipecho_out"    );
     444           0 :   fd_topob_wksp( topo, "gossvf_gossip" );
     445           0 :   fd_topob_wksp( topo, "gossip_gossvf" );
     446           0 :   fd_topob_wksp( topo, "gossip_out"    );
     447             : 
     448           0 :   fd_topob_wksp( topo, "shred_out"     );
     449           0 :   fd_topob_wksp( topo, "repair_out" );
     450           0 :   fd_topob_wksp( topo, "replay_epoch"  );
     451           0 :   fd_topob_wksp( topo, "replay_execrp" );
     452           0 :   fd_topob_wksp( topo, "replay_out"    );
     453           0 :   fd_topob_wksp( topo, "tower_out"     );
     454           0 :   fd_topob_wksp( topo, "txsend_out"    );
     455             : 
     456           0 :   if( leader_enabled ) {
     457           0 :     fd_topob_wksp( topo, "quic_verify"   );
     458           0 :     fd_topob_wksp( topo, "verify_dedup"  );
     459           0 :     fd_topob_wksp( topo, "dedup_resolv"  );
     460           0 :     fd_topob_wksp( topo, "resolv_pack"   );
     461           0 :     fd_topob_wksp( topo, "pack_poh"      );
     462           0 :     fd_topob_wksp( topo, "pack_execle"   );
     463           0 :     fd_topob_wksp( topo, "resolv_replay" );
     464           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     465           0 :       fd_topob_wksp( topo, "execle_pack" );
     466           0 :     }
     467           0 :     fd_topob_wksp( topo, "execle_poh"    );
     468           0 :     fd_topob_wksp( topo, "execle_busy"   );
     469           0 :     fd_topob_wksp( topo, "poh_shred"     );
     470           0 :     fd_topob_wksp( topo, "poh_replay"    );
     471           0 :   }
     472             : 
     473           0 :   fd_topob_wksp( topo, "funk"          )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_FULL;
     474           0 :   fd_topob_wksp( topo, "funk_locks"    )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_FULL;
     475           0 :   fd_topob_wksp( topo, "progcache"     );
     476           0 :   fd_topob_wksp( topo, "fec_sets"      );
     477           0 :   fd_topob_wksp( topo, "txncache"      );
     478           0 :   fd_topob_wksp( topo, "banks"         );
     479           0 :   fd_topob_wksp( topo, "banks_locks"   );
     480           0 :   fd_topob_wksp( topo, "store"         )->core_dump_level = FD_TOPO_CORE_DUMP_LEVEL_FULL;
     481           0 :   fd_topob_wksp( topo, "rnonce"        );
     482             : 
     483           0 :   fd_topob_wksp( topo, "gossip_sign"   );
     484           0 :   fd_topob_wksp( topo, "sign_gossip"   );
     485             : 
     486           0 :   fd_topob_wksp( topo, "shred_sign"    );
     487           0 :   fd_topob_wksp( topo, "sign_shred"    );
     488             : 
     489           0 :   fd_topob_wksp( topo, "repair_sign"   );
     490           0 :   fd_topob_wksp( topo, "sign_repair"   );
     491             : 
     492           0 :   fd_topob_wksp( topo, "txsend_sign"   );
     493           0 :   fd_topob_wksp( topo, "sign_txsend"   );
     494             : 
     495           0 :   fd_topob_wksp( topo, "execrp_replay" );
     496             : 
     497           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     498           0 :     fd_topob_wksp( topo, "snapct"      );
     499           0 :     fd_topob_wksp( topo, "snapld"      );
     500           0 :     fd_topob_wksp( topo, "snapdc"      );
     501           0 :     fd_topob_wksp( topo, "snapin"      );
     502           0 :     if( vinyl_enabled ) {
     503           0 :       fd_topob_wksp( topo, "snapwm" );
     504           0 :       fd_topob_wksp( topo, "snapwh" );
     505           0 :       fd_topob_wksp( topo, "snapwr" );
     506           0 :     }
     507           0 :     fd_topob_wksp( topo, "snapct_ld"   );
     508           0 :     fd_topob_wksp( topo, "snapld_dc"   );
     509           0 :     fd_topob_wksp( topo, "snapdc_in"   );
     510           0 :     if( vinyl_enabled ) {
     511           0 :       fd_topob_wksp( topo, "snapin_txn");
     512           0 :       fd_topob_wksp( topo, "snapin_wm" );
     513           0 :       fd_topob_wksp( topo, "snapwm_wr" );
     514           0 :     }
     515           0 :     if( snapshot_lthash_disabled ) {
     516           0 :       if( vinyl_enabled ) {
     517           0 :         fd_topob_wksp( topo, "snapwm_ct" );
     518           0 :       } else {
     519           0 :         fd_topob_wksp( topo, "snapin_ct" );
     520           0 :       }
     521           0 :     } else {
     522           0 :       if( vinyl_enabled ) {
     523           0 :         fd_topob_wksp( topo, "snaplh"    );
     524           0 :         fd_topob_wksp( topo, "snaplv"    );
     525           0 :         fd_topob_wksp( topo, "vinyl_admin" );
     526           0 :         fd_topob_wksp( topo, "snaplv_lh" );
     527           0 :         fd_topob_wksp( topo, "snaplh_lv" );
     528           0 :         fd_topob_wksp( topo, "snapwm_lv" );
     529           0 :         fd_topob_wksp( topo, "snaplv_ct" );
     530           0 :       } else {
     531           0 :         fd_topob_wksp( topo, "snapla"    );
     532           0 :         fd_topob_wksp( topo, "snapls"    );
     533           0 :         fd_topob_wksp( topo, "snapla_ls" );
     534           0 :         fd_topob_wksp( topo, "snapin_ls" );
     535           0 :         fd_topob_wksp( topo, "snapls_ct" );
     536           0 :       }
     537           0 :     }
     538             : 
     539           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) fd_topob_wksp( topo, "snapct_gui"  );
     540           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) fd_topob_wksp( topo, "snapin_gui"  );
     541           0 :     fd_topob_wksp( topo, "snapin_manif" );
     542           0 :     fd_topob_wksp( topo, "snapct_repr"  );
     543           0 :   }
     544             : 
     545           0 :   #define FOR(cnt) for( ulong i=0UL; i<cnt; i++ )
     546             : 
     547           0 :   ulong shred_depth = 65536UL; /* from fdctl/topology.c shred_store link. MAKE SURE TO KEEP IN SYNC. */
     548             : 
     549             :   /*                                  topo, link_name,       wksp_name,       depth,                                    mtu,                           burst */
     550           0 :   /**/                 fd_topob_link( topo, "gossip_net",    "net_gossip",    32768UL,                                  FD_NET_MTU,                    1UL );
     551           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "shred_net",     "net_shred",     32768UL,                                  FD_NET_MTU,                    1UL );
     552           0 :   /**/                 fd_topob_link( topo, "repair_net",    "net_repair",    config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     553           0 :   /**/                 fd_topob_link( topo, "txsend_net",    "net_txsend",    config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     554           0 :   FOR(quic_tile_cnt)   fd_topob_link( topo, "quic_net",      "net_quic",      config->net.ingress_buffer_size,          FD_NET_MTU,                    1UL );
     555             : 
     556           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     557             :   /* TODO: Revisit the depths of all the snapshot links */
     558           0 :     /**/               fd_topob_link( topo, "snapct_ld",     "snapct_ld",     128UL,                                    sizeof(fd_ssctrl_init_t),      1UL );
     559           0 :     /**/               fd_topob_link( topo, "snapld_dc",     "snapld_dc",     16384UL,                                  USHORT_MAX,                    1UL );
     560           0 :     /**/               fd_topob_link( topo, "snapdc_in",     "snapdc_in",     16384UL,                                  USHORT_MAX,                    1UL );
     561             : 
     562             :     /**/               fd_topob_link( topo, "snapin_manif",  "snapin_manif",  4UL,                                      sizeof(fd_snapshot_manifest_t),1UL );
     563           0 :     /**/               fd_topob_link( topo, "snapct_repr",   "snapct_repr",   128UL,                                    0UL,                           1UL )->permit_no_consumers = 1; /* TODO: wire in repair later */
     564           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) {
     565           0 :       /**/             fd_topob_link( topo, "snapct_gui",    "snapct_gui",    128UL,                                    sizeof(fd_snapct_update_t),    1UL );
     566           0 :       /**/             fd_topob_link( topo, "snapin_gui",    "snapin_gui",    128UL,                                    FD_GUI_CONFIG_PARSE_MAX_VALID_ACCT_SZ, 1UL );
     567           0 :     }
     568             : 
     569           0 :     if( vinyl_enabled ) {
     570             :       /* snapwm needs all txn_cache data in order to verify the slot
     571             :        deltas with the slot history.  To make this possible, snapin
     572             :        uses the dcache of the snapin_txn link as the scratch memory.
     573             :        The depth of the link should match that of snapin_wm, just to
     574             :        guarantee enough mcache credits.  The mtu needs to be adjusted
     575             :        so that the total dcache size matches what snapin requires.
     576             :        Round up the mtu (ulong) size using: (...+(depth-1))/depth. */
     577           0 :       /**/             fd_topob_link( topo, "snapin_txn",    "snapin_txn",    16UL,                                     (sizeof(fd_sstxncache_entry_t)*FD_SNAPIN_TXNCACHE_MAX_ENTRIES+15UL/*depth-1*/)/16UL/*depth*/, 1UL );
     578           0 :       /**/             fd_topob_link( topo, "snapin_wm",     "snapin_wm",     16UL,                                     FD_SNAPWM_PAIR_BATCH_SZ_MAX,   1UL );
     579             :       /* snapwh and snapwr both use snapwm_wh's dcache.  snapwh sends
     580             :          control messages to snapwr, using snapwh_wr link, instructing
     581             :          which chunks in the dcache are ready to be consumed by snapwr. */
     582           0 :       fd_topo_link_t * snapwm_wh =
     583           0 :       /**/             fd_topob_link( topo, "snapwm_wh",     "snapwm_wr",     64UL,                                     FD_SNAPWM_WR_MTU,              1UL );
     584           0 :       /**/             fd_topob_link( topo, "snapwh_wr",     "snapwm_wr",     64UL,                                     0UL,                           1UL );
     585           0 :       fd_pod_insertf_ulong( topo->props, 8UL, "obj.%lu.app_sz",  snapwm_wh->dcache_obj_id );
     586           0 :     }
     587           0 :     if( snapshot_lthash_disabled ) {
     588           0 :       if( vinyl_enabled ) {
     589           0 :         /**/             fd_topob_link( topo, "snapwm_ct",    "snapwm_ct",    128UL,                                    0UL,                           1UL );
     590           0 :       } else {
     591           0 :         /**/             fd_topob_link( topo, "snapin_ct",    "snapin_ct",    128UL,                                    0UL,                           1UL );
     592           0 :       }
     593           0 :     } else {
     594           0 :       if( vinyl_enabled ) {
     595           0 :         FOR(snaplh_tile_cnt) fd_topob_link( topo, "snaplh_lv",  "snaplh_lv",  128UL,                                    sizeof(fd_ssctrl_hash_result_t),     1UL );
     596           0 :         /**/                 fd_topob_link( topo, "snapwm_lv",  "snapwm_lv",  32768UL,                                  FD_SNAPWM_DUP_META_BATCH_SZ,   1UL );
     597           0 :         /**/                 fd_topob_link( topo, "snaplv_lh",  "snaplv_lh",  262144UL,                                 FD_SNAPLV_DUP_META_SZ,         FD_SNAPLV_STEM_BURST ); /* FD_SNAPWM_DUP_META_BATCH_CNT_MAX times the depth of snapwm_lv */
     598           0 :         /**/                 fd_topob_link( topo, "snaplv_ct",  "snaplv_ct",  128UL,                                    0UL,                           1UL );
     599           0 :       } else {
     600           0 :         FOR(lta_tile_cnt) fd_topob_link( topo, "snapla_ls",    "snapla_ls",   128UL,                                    sizeof(fd_lthash_value_t),     1UL );
     601           0 :         /**/              fd_topob_link( topo, "snapin_ls",    "snapin_ls",   256UL,                                    sizeof(fd_snapshot_full_account_t), 1UL );
     602           0 :         /**/              fd_topob_link( topo, "snapls_ct",    "snapls_ct",   128UL,                                    0UL,                           1UL );
     603           0 :       }
     604           0 :     }
     605           0 :   }
     606             : 
     607           0 :   /**/                 fd_topob_link( topo, "genesi_out",    "genesi_out",    1UL,                                      FD_GENESIS_TILE_MTU,           1UL );
     608           0 :   /**/                 fd_topob_link( topo, "ipecho_out",    "ipecho_out",    2UL,                                      0UL,                           1UL );
     609           0 :   FOR(gossvf_tile_cnt) fd_topob_link( topo, "gossvf_gossip", "gossvf_gossip", config->net.ingress_buffer_size,          sizeof(fd_gossip_message_t)+FD_GOSSIP_MESSAGE_MAX_CRDS+FD_NET_MTU, 1UL );
     610           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 */
     611           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 */
     612             : 
     613           0 :   FOR(quic_tile_cnt)   fd_topob_link( topo, "quic_verify",   "quic_verify",   config->tiles.verify.receive_buffer_size, FD_TPU_REASM_MTU,              config->tiles.quic.txn_reassembly_count );
     614           0 :   FOR(verify_tile_cnt) fd_topob_link( topo, "verify_dedup",  "verify_dedup",  config->tiles.verify.receive_buffer_size, FD_TPU_PARSED_MTU,             1UL );
     615           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 */
     616           0 :   /**/                 fd_topob_link( topo, "replay_out",    "replay_out",    65536UL,                                  sizeof(fd_replay_message_t),   1UL );
     617           0 :                        fd_topob_link( topo, "replay_execrp", "replay_execrp", 16384UL,                                  sizeof(fd_execrp_task_msg_t),  1UL );
     618           0 :   if( leader_enabled ) {
     619           0 :     /**/                   fd_topob_link( topo, "dedup_resolv",  "dedup_resolv",  65536UL,                                  FD_TPU_PARSED_MTU,             1UL );
     620           0 :     FOR(resolv_tile_cnt)   fd_topob_link( topo, "resolv_pack",   "resolv_pack",   65536UL,                                  FD_TPU_RESOLVED_MTU,           1UL );
     621           0 :     /**/                   fd_topob_link( topo, "pack_poh",      "pack_poh",      4096UL,                                   sizeof(fd_done_packing_t),     1UL );
     622           0 :     FOR(execle_tile_cnt)   fd_topob_link( topo, "execle_poh",    "execle_poh",    16384UL,                                  USHORT_MAX,                    1UL );
     623             :     /* pack_execle is shared across all execle, so if one executor stalls
     624             :        due to complex transactions, the buffer needs to be large so that
     625             :        other executors can keep proceeding. */
     626           0 :     /**/                   fd_topob_link( topo, "pack_execle",   "pack_execle",   65536UL,                                  USHORT_MAX,                    1UL );
     627           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     628           0 :       FOR(execle_tile_cnt) fd_topob_link( topo, "execle_pack",   "execle_pack",   16384UL,                                  USHORT_MAX,                    1UL );
     629           0 :     }
     630           0 :     /**/                   fd_topob_link( topo, "poh_shred",     "poh_shred",     16384UL,                                  USHORT_MAX,                    1UL );
     631           0 :     /**/                   fd_topob_link( topo, "poh_replay",    "poh_replay",    4096UL,                                   sizeof(fd_poh_leader_slot_ended_t), 1UL );
     632           0 :   }
     633             : 
     634           0 :   FOR(resolv_tile_cnt) fd_topob_link( topo, "resolv_replay", "resolv_replay", 4096UL,                                   sizeof(fd_resolv_slot_exchanged_t), 1UL );
     635             : 
     636           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "shred_sign",    "shred_sign",    128UL,                                    32UL,                          1UL );
     637           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "sign_shred",    "sign_shred",    128UL,                                    sizeof(fd_ed25519_sig_t),      1UL );
     638             : 
     639             :   /**/                 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 */
     640           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 */
     641             : 
     642           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 */
     643           0 :   FOR(sign_tile_cnt-1) fd_topob_link( topo, "sign_repair",   "sign_repair",   128UL,                                    sizeof(fd_ed25519_sig_t),      1UL );
     644             : 
     645           0 :   /**/                 fd_topob_link( topo, "txsend_sign",   "txsend_sign",   128UL,                                    FD_TXN_MTU,                    1UL ); /* TODO: Depth probably doesn't need to be 128 */
     646           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 */
     647             : 
     648           0 :   FOR(shred_tile_cnt)  fd_topob_link( topo, "shred_out",     "shred_out",     shred_depth,                              FD_SHRED_OUT_MTU,              3UL ); /* TODO: Pretty sure burst of 3 is incorrect here */
     649           0 :   /**/                 fd_topob_link( topo, "repair_out",    "repair_out",    shred_depth,                              FD_SHRED_OUT_MTU,              1UL );
     650           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 */
     651           0 :   /**/                 fd_topob_link( topo, "txsend_out",    "txsend_out",    128UL,                                    FD_TPU_RAW_MTU,                1UL );
     652             : 
     653           0 :   FOR(execrp_tile_cnt) fd_topob_link( topo, "execrp_replay", "execrp_replay", 16384UL,                                  sizeof(fd_execrp_task_done_msg_t), 1UL );
     654             : 
     655           0 :   ushort parsed_tile_to_cpu[ FD_TILE_MAX ];
     656             :   /* Unassigned tiles will be floating, unless auto topology is enabled. */
     657           0 :   for( ulong i=0UL; i<FD_TILE_MAX; i++ ) parsed_tile_to_cpu[ i ] = USHORT_MAX;
     658             : 
     659           0 :   int is_auto_affinity = !strcmp( config->layout.affinity, "auto" );
     660             : 
     661           0 :   fd_topo_cpus_t cpus[1];
     662           0 :   fd_topo_cpus_init( cpus );
     663             : 
     664           0 :   ulong affinity_tile_cnt = 0UL;
     665           0 :   if( FD_LIKELY( !is_auto_affinity ) ) affinity_tile_cnt = fd_tile_private_cpus_parse( config->layout.affinity, parsed_tile_to_cpu );
     666             : 
     667           0 :   ulong tile_to_cpu[ FD_TILE_MAX ] = {0};
     668           0 :   for( ulong i=0UL; i<affinity_tile_cnt; i++ ) {
     669           0 :     if( FD_UNLIKELY( parsed_tile_to_cpu[ i ]!=USHORT_MAX && parsed_tile_to_cpu[ i ]>=cpus->cpu_cnt ) )
     670           0 :       FD_LOG_ERR(( "The CPU affinity string in the configuration file under [layout.affinity] specifies a CPU index of %hu, but the system "
     671           0 :                    "only has %lu CPUs. You should either change the CPU allocations in the affinity string, or increase the number of CPUs "
     672           0 :                    "in the system.",
     673           0 :                    parsed_tile_to_cpu[ i ], cpus->cpu_cnt ));
     674           0 :     tile_to_cpu[ i ] = fd_ulong_if( parsed_tile_to_cpu[ i ]==USHORT_MAX, ULONG_MAX, (ulong)parsed_tile_to_cpu[ i ] );
     675           0 :   }
     676             : 
     677           0 :   int xsk_core_dump = config->development.core_dump_level >= FD_TOPO_CORE_DUMP_LEVEL_REGULAR ? 1 : 0;
     678           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 );
     679             : 
     680           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_gossvf", i, config->net.ingress_buffer_size );
     681           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_shred",  i, config->net.ingress_buffer_size );
     682           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_repair", i, config->net.ingress_buffer_size );
     683           0 :   FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_txsend", i, config->net.ingress_buffer_size );
     684           0 :   if(leader_enabled) FOR(net_tile_cnt) fd_topos_net_rx_link( topo, "net_quic",   i, config->net.ingress_buffer_size );
     685             : 
     686             :   /*                                  topo, tile_name, tile_wksp, metrics_wksp, cpu_idx,                       is_agave, uses_id_keyswitch, uses_av_keyswitch */
     687             :   /**/                 fd_topob_tile( topo, "metric",  "metric",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     688           0 :   /**/                 fd_topob_tile( topo, "diag",    "diag",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     689             : 
     690           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     691           0 :     /**/               fd_topob_tile( topo, "snapct", "snapct", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     692           0 :     /**/               fd_topob_tile( topo, "snapld", "snapld", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     693           0 :     /**/               fd_topob_tile( topo, "snapdc", "snapdc", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     694           0 :     /**/               fd_topob_tile( topo, "snapin", "snapin", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     695           0 :     if(vinyl_enabled)  fd_topob_tile( topo, "snapwm", "snapwm", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     696           0 :     if(vinyl_enabled)  fd_topob_tile( topo, "snapwh", "snapwh", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     697           0 :     if(vinyl_enabled)  FOR(snapwr_tile_cnt)
     698           0 :                        fd_topob_tile( topo, "snapwr", "snapwr", "metric_in", tile_to_cpu[ topo->tile_cnt ],    0,        0,                 0 )->allow_shutdown = 1;
     699             : 
     700           0 :     if( snapshot_lthash_disabled ) {
     701             :       /* nothing to do here */
     702           0 :     } else {
     703           0 :       if( vinyl_enabled ) {
     704           0 :         FOR(snaplh_tile_cnt) fd_topob_tile( topo, "snaplh", "snaplh", "metric_in", tile_to_cpu[ topo->tile_cnt ],  0,    0,                 0 )->allow_shutdown = 1;
     705           0 :         /**/                 fd_topob_tile( topo, "snaplv", "snaplv", "metric_in", tile_to_cpu[ topo->tile_cnt ],  0,    0,                 0 )->allow_shutdown = 1;
     706           0 :       } else {
     707           0 :         FOR(lta_tile_cnt)  fd_topob_tile( topo, "snapla", "snapla", "metric_in", tile_to_cpu[ topo->tile_cnt ],  0,      0,                 0 )->allow_shutdown = 1;
     708           0 :         /**/               fd_topob_tile( topo, "snapls", "snapls", "metric_in", tile_to_cpu[ topo->tile_cnt ],  0,      0,                 0 )->allow_shutdown = 1;
     709           0 :       }
     710           0 :     }
     711           0 :   }
     712             : 
     713             :   /**/                 fd_topob_tile( topo, "genesi",  "genesi",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 )->allow_shutdown = 1;
     714           0 :   /**/                 fd_topob_tile( topo, "ipecho",  "ipecho",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     715           0 :   FOR(gossvf_tile_cnt) fd_topob_tile( topo, "gossvf",  "gossvf",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     716           0 :   /**/                 fd_topob_tile( topo, "gossip",  "gossip",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     717             : 
     718           0 :   FOR(shred_tile_cnt)  fd_topob_tile( topo, "shred",   "shred",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     719           0 :   /**/                 fd_topob_tile( topo, "repair",  "repair",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     720           0 :   /**/                 fd_topob_tile( topo, "replay",  "replay",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     721           0 :   FOR(execrp_tile_cnt) fd_topob_tile( topo, "execrp",  "execrp",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,                 0 );
     722           0 :   /**/                 fd_topob_tile( topo, "tower",   "tower",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 1 );
     723           0 :   /**/                 fd_topob_tile( topo, "txsend",  "txsend",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,                 0 );
     724             : 
     725           0 :   if( leader_enabled ) {
     726           0 :     FOR(quic_tile_cnt)   fd_topob_tile( topo, "quic",    "quic",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     727           0 :     FOR(verify_tile_cnt) fd_topob_tile( topo, "verify",  "verify",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     728           0 :     /**/                 fd_topob_tile( topo, "dedup",   "dedup",   "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     729           0 :     FOR(resolv_tile_cnt) fd_topob_tile( topo, "resolv",  "resolv",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     730           0 :     /**/                 fd_topob_tile( topo, "pack",    "pack",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        config->tiles.bundle.enabled, 0 );
     731           0 :     FOR(execle_tile_cnt) fd_topob_tile( topo, "execle",  "execle",  "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     732           0 :     /**/                 fd_topob_tile( topo, "poh",     "poh",     "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        0,               0 );
     733           0 :   }
     734           0 :   FOR(sign_tile_cnt)   fd_topob_tile( topo, "sign",    "sign",    "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0,        1,               1 );
     735             : 
     736           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
     737           0 :     fd_topob_wksp( topo, "rpc" );
     738           0 :     fd_topob_wksp( topo, "rpc_replay" );
     739           0 :     fd_topob_tile( topo, "rpc", "rpc", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
     740           0 :   }
     741             : 
     742           0 :   if( vinyl_enabled ) {
     743           0 :     setup_topo_accdb_meta( topo, &config->firedancer );
     744             : 
     745           0 :     fd_topo_obj_t * accdb_data = setup_topo_accdb_cache( topo, &config->firedancer );
     746             : 
     747           0 :     ulong vinyl_map_obj_id  = fd_pod_query_ulong( topo->props, "accdb.meta_map",  ULONG_MAX ); FD_TEST( vinyl_map_obj_id !=ULONG_MAX );
     748           0 :     ulong vinyl_pool_obj_id = fd_pod_query_ulong( topo->props, "accdb.meta_pool", ULONG_MAX ); FD_TEST( vinyl_pool_obj_id!=ULONG_MAX );
     749             : 
     750           0 :     fd_topo_obj_t * accdb_map_obj  = &topo->objs[ vinyl_map_obj_id ];
     751           0 :     fd_topo_obj_t * accdb_pool_obj = &topo->objs[ vinyl_pool_obj_id ];
     752             : 
     753           0 :     fd_topob_wksp( topo, "accdb" );
     754           0 :     fd_topo_tile_t * accdb_tile = fd_topob_tile( topo, "accdb", "accdb", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
     755           0 :     fd_topob_tile_uses( topo, accdb_tile, accdb_data,     FD_SHMEM_JOIN_MODE_READ_WRITE );
     756           0 :     fd_topob_tile_uses( topo, accdb_tile, accdb_map_obj,  FD_SHMEM_JOIN_MODE_READ_WRITE );
     757           0 :     fd_topob_tile_uses( topo, accdb_tile, accdb_pool_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     758             : 
     759           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "genesi", 0UL ) ], accdb_data, FD_SHMEM_JOIN_MODE_READ_WRITE );
     760             : 
     761           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], accdb_data, FD_SHMEM_JOIN_MODE_READ_WRITE );
     762           0 :     for( ulong i=0UL; i<execrp_tile_cnt; i++ ) {
     763           0 :       fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i ) ], accdb_data, FD_SHMEM_JOIN_MODE_READ_WRITE );
     764           0 :     }
     765           0 :     for( ulong i=0UL; i<execle_tile_cnt; i++ ) {
     766           0 :       fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execle", i ) ], accdb_data, FD_SHMEM_JOIN_MODE_READ_WRITE );
     767           0 :     }
     768           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower", 0UL ) ], accdb_data, FD_SHMEM_JOIN_MODE_READ_ONLY );
     769           0 :     FOR(resolv_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "resolv", i ) ], accdb_data, FD_SHMEM_JOIN_MODE_READ_ONLY );
     770           0 :     if( rpc_enabled ) {
     771           0 :       fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "rpc", 0UL ) ], accdb_data, FD_SHMEM_JOIN_MODE_READ_ONLY );
     772           0 :     }
     773             : 
     774           0 :     fd_topob_wksp( topo, "accdb_genesi" );
     775           0 :     fd_topob_wksp( topo, "accdb_replay" );
     776           0 :     fd_topob_wksp( topo, "accdb_execrp" );
     777           0 :     if( leader_enabled ) fd_topob_wksp( topo, "accdb_execle" );
     778           0 :     fd_topob_wksp( topo, "accdb_tower"  );
     779           0 :     if( leader_enabled ) fd_topob_wksp( topo, "accdb_resolv" );
     780           0 :     if( config->tiles.rpc.enabled ) fd_topob_wksp( topo, "accdb_rpc" );
     781           0 :   }
     782             : 
     783           0 :   if( FD_UNLIKELY( solcap_enabled ) ) {
     784           0 :     fd_topob_wksp( topo, "solcap" );
     785           0 :     fd_topob_tile( topo, "solcap", "solcap", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
     786           0 :   }
     787             : 
     788           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     789           0 :     if( vinyl_enabled ) {
     790           0 :       ulong vinyl_map_obj_id  = fd_pod_query_ulong( topo->props, "accdb.meta_map",  ULONG_MAX ); FD_TEST( vinyl_map_obj_id !=ULONG_MAX );
     791           0 :       ulong vinyl_pool_obj_id = fd_pod_query_ulong( topo->props, "accdb.meta_pool", ULONG_MAX ); FD_TEST( vinyl_pool_obj_id!=ULONG_MAX );
     792             : 
     793           0 :       fd_topo_obj_t * vinyl_map_obj  = &topo->objs[ vinyl_map_obj_id ];
     794           0 :       fd_topo_obj_t * vinyl_pool_obj = &topo->objs[ vinyl_pool_obj_id ];
     795             : 
     796           0 :       fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapwm", 0UL ) ], vinyl_map_obj,  FD_SHMEM_JOIN_MODE_READ_WRITE );
     797           0 :       fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapwm", 0UL ) ], vinyl_pool_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     798           0 :     }
     799           0 :   }
     800             : 
     801             :   /*                                        topo, tile_name, tile_kind_id, fseq_wksp,   link_name,       link_kind_id, reliable,            polled */
     802           0 :   FOR(gossvf_tile_cnt) for( ulong j=0UL; j<net_tile_cnt; j++ )
     803           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 */
     804           0 :   FOR(shred_tile_cnt) for( ulong j=0UL; j<net_tile_cnt; j++ )
     805           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 */
     806           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 */
     807           0 :   /**/                fd_topob_tile_out(    topo, "repair",  0UL,                       "repair_net",    0UL                                                );
     808           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 */
     809           0 :   FOR(quic_tile_cnt) for( ulong j=0UL; j<net_tile_cnt; j++ )
     810           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 */
     811             : 
     812           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 */
     813           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 */
     814           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 */
     815           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 */
     816           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 */
     817             : 
     818           0 :   /**/                 fd_topob_tile_out(   topo, "genesi", 0UL,                        "genesi_out",    0UL                                                );
     819           0 :   /**/                 fd_topob_tile_in (   topo, "ipecho", 0UL,           "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     820           0 :   /**/                 fd_topob_tile_out(   topo, "ipecho", 0UL,                        "ipecho_out",    0UL                                                );
     821             : 
     822           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_out(   topo, "gossvf", i,                          "gossvf_gossip", i                                                  );
     823           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     824           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "gossip_gossvf", 0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     825           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     826           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossvf", i,             "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     827           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     828           0 :   /**/                 fd_topob_tile_out(   topo, "gossip", 0UL,                        "gossip_out",    0UL                                                );
     829           0 :   /**/                 fd_topob_tile_out(   topo, "gossip", 0UL,                        "gossip_net",    0UL                                                );
     830           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     831           0 :   FOR(gossvf_tile_cnt) fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "gossvf_gossip", i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
     832           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "txsend_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     833           0 :   /**/                 fd_topob_tile_in (   topo, "gossip", 0UL,           "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     834           0 :   /**/                 fd_topob_tile_out(   topo, "gossip", 0UL,                        "gossip_gossvf", 0UL                                                );
     835           0 :   if( snapshots_enabled ) {
     836           0 :                        fd_topob_tile_in (   topo, "gossip",  0UL,          "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     837           0 :   }
     838           0 :   int snapshots_gossip_enabled = config->firedancer.snapshots.sources.gossip.allow_any || config->firedancer.snapshots.sources.gossip.allow_list_cnt>0UL;
     839           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     840           0 :     if( FD_LIKELY( snapshots_gossip_enabled ) ) {
     841           0 :       /**/            fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     842           0 :     }
     843             : 
     844           0 :                       fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "snapld_dc",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     845           0 :                       fd_topob_tile_out(    topo, "snapct",  0UL,                       "snapct_ld",     0UL                                                );
     846           0 :                       fd_topob_tile_out(    topo, "snapct",  0UL,                       "snapct_repr",   0UL                                                );
     847           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) {
     848           0 :       /**/            fd_topob_tile_out(    topo, "snapct",  0UL,                       "snapct_gui",    0UL                                                );
     849           0 :     }
     850             : 
     851           0 :     if( vinyl_enabled ) {
     852           0 :       /**/            fd_topob_tile_out(    topo, "snapin",  0UL,                       "snapin_wm",     0UL                                                );
     853           0 :       /**/            fd_topob_tile_in (    topo, "snapwm",  0UL,          "metric_in", "snapin_wm",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     854           0 :       /**/            fd_topob_tile_out(    topo, "snapin",  0UL,                       "snapin_txn",    0UL                                                );
     855           0 :       /**/            fd_topob_tile_in (    topo, "snapwm",  0UL,          "metric_in", "snapin_txn",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     856           0 :       /**/            fd_topob_tile_out(    topo, "snapwm",  0UL,                       "snapwm_wh",     0UL                                                );
     857           0 :       /**/            fd_topob_tile_in (    topo, "snapwh",  0UL,          "metric_in", "snapwm_wh",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     858           0 :       /**/            fd_topob_tile_out(    topo, "snapwh",  0UL,                       "snapwh_wr",     0UL                                                );
     859             :       /* snapwh and snapwr both access snapwm_wh's dcache, avoiding a
     860             :          memcpy for every account (vinyl pair) that is being processed
     861             :          (loaded) from the snapshot. */
     862           0 :       FOR(snapwr_tile_cnt) fd_topob_tile_in(topo, "snapwr",    i,          "metric_in", "snapwh_wr",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     863           0 :       FOR(snapwr_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapwr", i ) ], &topo->objs[ topo->links[ fd_topo_find_link( topo, "snapwm_wh", 0UL ) ].dcache_obj_id ], FD_SHMEM_JOIN_MODE_READ_ONLY );
     864           0 :     }
     865           0 :     if( snapshot_lthash_disabled ) {
     866           0 :       if( vinyl_enabled ) {
     867           0 :         /**/              fd_topob_tile_out(    topo, "snapwm",  0UL,                       "snapwm_ct",    0UL                                            );
     868           0 :                           fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "snapwm_ct",    0UL,      FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     869           0 :       } else {
     870           0 :                           fd_topob_tile_out(    topo, "snapin",  0UL,                       "snapin_ct",    0UL                                            );
     871           0 :                           fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "snapin_ct",    0UL,      FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     872           0 :       }
     873           0 :     } else {
     874           0 :       if( vinyl_enabled ) {
     875           0 :         FOR(snaplh_tile_cnt) fd_topob_tile_in ( topo, "snaplh", i,         "metric_in", "snapwh_wr",        0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     876           0 :         FOR(snaplh_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snaplh", i ) ], &topo->objs[ topo->links[ fd_topo_find_link( topo, "snapwm_wh", 0UL ) ].dcache_obj_id ], FD_SHMEM_JOIN_MODE_READ_ONLY );
     877           0 :         FOR(snaplh_tile_cnt) fd_topob_tile_in ( topo, "snaplh", i,         "metric_in", "snaplv_lh",        0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     878           0 :         /**/                 fd_topob_tile_out( topo, "snaplv", 0UL,                    "snaplv_lh",        0UL                                                );
     879           0 :         FOR(snaplh_tile_cnt) fd_topob_tile_out( topo, "snaplh", i,                      "snaplh_lv",        i                                                  );
     880           0 :         /**/                 fd_topob_tile_in ( topo, "snaplv", 0UL,       "metric_in", "snapwm_lv",        0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     881           0 :         FOR(snaplh_tile_cnt) fd_topob_tile_in ( topo, "snaplv", 0UL,       "metric_in", "snaplh_lv",        i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     882           0 :         /**/                 fd_topob_tile_out( topo, "snaplv", 0UL,                    "snaplv_ct",        0UL                                                );
     883           0 :         /**/                 fd_topob_tile_out( topo, "snapwm", 0UL,                    "snapwm_lv",        0UL                                                );
     884           0 :         /**/                 fd_topob_tile_in ( topo, "snapct", 0UL,       "metric_in", "snaplv_ct",        0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     885             : 
     886           0 :         fd_topo_obj_t * vinyl_admin_obj = setup_topo_vinyl_admin( topo, "vinyl_admin" );
     887           0 :         /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapwm", 0UL ) ], vinyl_admin_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     888           0 :         FOR(snapwr_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapwr", i   ) ], vinyl_admin_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     889           0 :         /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snaplv", 0UL ) ], vinyl_admin_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     890           0 :         FOR(snaplh_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snaplh", i   ) ], vinyl_admin_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
     891           0 :         FD_TEST( fd_pod_insertf_ulong( topo->props, vinyl_admin_obj->id, "vinyl_admin" ) );
     892           0 :       } else {
     893           0 :                           fd_topob_tile_out(    topo, "snapin",  0UL,                       "snapin_ls",    0UL                                            );
     894           0 :         FOR(lta_tile_cnt) fd_topob_tile_in(     topo, "snapla",  i,            "metric_in", "snapdc_in",    0UL,      FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     895           0 :         FOR(lta_tile_cnt) fd_topob_tile_out(    topo, "snapla",  i,                         "snapla_ls",    i                                              );
     896           0 :         /**/              fd_topob_tile_in(     topo, "snapls",  0UL,          "metric_in", "snapin_ls",    0UL,      FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     897           0 :         FOR(lta_tile_cnt) fd_topob_tile_in(     topo, "snapls",  0UL,          "metric_in", "snapla_ls",    i,        FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     898           0 :         /**/              fd_topob_tile_out(    topo, "snapls",  0UL,                       "snapls_ct",    0UL                                            );
     899           0 :         /**/              fd_topob_tile_in (    topo, "snapct",  0UL,          "metric_in", "snapls_ct",    0UL,      FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     900           0 :       }
     901           0 :     }
     902             : 
     903           0 :     /**/              fd_topob_tile_in (    topo, "snapld",  0UL,          "metric_in", "snapct_ld",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     904           0 :     /**/              fd_topob_tile_out(    topo, "snapld",  0UL,                       "snapld_dc",     0UL                                                );
     905             : 
     906           0 :     /**/              fd_topob_tile_in (    topo, "snapdc",  0UL,          "metric_in", "snapld_dc",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     907           0 :     /**/              fd_topob_tile_out(    topo, "snapdc",  0UL,                       "snapdc_in",     0UL                                                );
     908             : 
     909           0 :                       fd_topob_tile_in (    topo, "snapin",  0UL,          "metric_in", "snapdc_in",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     910           0 :     if( FD_LIKELY( config->tiles.gui.enabled ) ) {
     911           0 :       /**/            fd_topob_tile_out(    topo, "snapin", 0UL,                        "snapin_gui",    0UL                                                );
     912           0 :     }
     913           0 :                       fd_topob_tile_out(    topo, "snapin",  0UL,                       "snapin_manif",  0UL                                                );
     914           0 :   }
     915             : 
     916           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     917           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     918           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     919           0 :   FOR(shred_tile_cnt)  fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "shred_out",     i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     920           0 :   if( snapshots_enabled ) {
     921           0 :                        fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     922           0 :   }
     923           0 :   /**/                 fd_topob_tile_in(    topo, "repair",  0UL,          "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     924           0 :   /**/                 fd_topob_tile_out(   topo, "repair",  0UL,                       "repair_out",    0                                                  );
     925             : 
     926           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "repair_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     927           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     928           0 :   /**/                 fd_topob_tile_out(   topo, "replay",  0UL,                       "replay_out",    0UL                                                );
     929           0 :   /**/                 fd_topob_tile_out(   topo, "replay",  0UL,                       "replay_epoch",  0UL                                                );
     930           0 :   /**/                 fd_topob_tile_out(   topo, "replay",  0UL,                       "replay_execrp", 0UL                                                );
     931           0 :   FOR(execrp_tile_cnt) fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "execrp_replay", i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     932           0 :   if(leader_enabled)  {fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "poh_replay",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );}
     933           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     934           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "txsend_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     935           0 :   FOR(resolv_tile_cnt) fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "resolv_replay", i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     936           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     937           0 :   /**/                 fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     938           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
     939           0 :                        fd_topob_tile_in (   topo, "replay",  0UL,          "metric_in", "snapin_manif",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     940           0 :   }
     941             : 
     942           0 :   FOR(execrp_tile_cnt) fd_topob_tile_in (   topo, "execrp",  i,            "metric_in", "replay_execrp", 0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     943           0 :   FOR(execrp_tile_cnt) fd_topob_tile_out(   topo, "execrp",  i,                         "execrp_replay", i                                                  );
     944             : 
     945           0 :   if(leader_enabled)  {fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "dedup_resolv",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );}
     946           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     947           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     948           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     949           0 :   /**/                 fd_topob_tile_in (   topo, "tower",   0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     950           0 :   FOR(shred_tile_cnt)  fd_topob_tile_in(    topo, "tower",   0UL,          "metric_in", "shred_out",     i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     951           0 :   /**/                 fd_topob_tile_out(   topo, "tower",   0UL,                       "tower_out",     0UL                                                );
     952             : 
     953           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     954           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     955           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     956           0 :   /**/                 fd_topob_tile_out(   topo, "txsend",  0UL,                       "txsend_net",    0UL                                                );
     957           0 :   /**/                 fd_topob_tile_out(   topo, "txsend",  0UL,                       "txsend_out",    0UL                                                );
     958             : 
     959           0 :   if( leader_enabled ) {
     960           0 :     FOR(quic_tile_cnt)   fd_topob_tile_out( topo, "quic",    i,                         "quic_verify",   i                                                  );
     961           0 :     FOR(quic_tile_cnt)   fd_topob_tile_out( topo, "quic",    i,                         "quic_net",      i                                                  );
     962             :     /* All verify tiles read from all QUIC tiles, packets are round robin. */
     963           0 :     FOR(verify_tile_cnt) for( ulong j=0UL; j<quic_tile_cnt; j++ )
     964           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 */
     965           0 :     FOR(verify_tile_cnt) fd_topob_tile_in(  topo, "verify",  i,            "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     966           0 :     /**/                 fd_topob_tile_in(  topo, "verify",  0UL,          "metric_in", "txsend_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     967           0 :     FOR(verify_tile_cnt) fd_topob_tile_out( topo, "verify",  i,                         "verify_dedup",  i                                                  );
     968           0 :     FOR(verify_tile_cnt) fd_topob_tile_in(  topo, "dedup",   0UL,          "metric_in", "verify_dedup",  i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     969           0 :     /**/                 fd_topob_tile_in(  topo, "dedup",   0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     970           0 :     /**/                 fd_topob_tile_out( topo, "dedup",   0UL,                       "dedup_resolv",  0UL                                                );
     971           0 :     FOR(resolv_tile_cnt) fd_topob_tile_in(  topo, "resolv",  i,            "metric_in", "dedup_resolv",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     972           0 :     FOR(resolv_tile_cnt) fd_topob_tile_in(  topo, "resolv",  i,            "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     973           0 :     FOR(resolv_tile_cnt) fd_topob_tile_out( topo, "resolv",  i,                         "resolv_pack",   i                                                  );
     974           0 :     FOR(resolv_tile_cnt) fd_topob_tile_out( topo, "resolv",  i,                         "resolv_replay", i                                                  );
     975           0 :     /**/                 fd_topob_tile_in(  topo, "pack",    0UL,          "metric_in", "resolv_pack",   0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     976           0 :     /**/                 fd_topob_tile_in(  topo, "pack",    0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     977           0 :     /**/                 fd_topob_tile_out(  topo, "pack",   0UL,                       "pack_execle",   0UL                                                );
     978           0 :     /**/                 fd_topob_tile_out(  topo, "pack",   0UL,                       "pack_poh" ,     0UL                                                );
     979           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     980           0 :       FOR(execle_tile_cnt) fd_topob_tile_in(  topo, "pack",  0UL,          "metric_in", "execle_pack",   i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     981           0 :     }
     982           0 :     FOR(execle_tile_cnt) fd_topob_tile_in ( topo, "execle",  i,            "metric_in", "pack_execle",   0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     983           0 :     FOR(execle_tile_cnt) fd_topob_tile_out( topo, "execle",  i,                         "execle_poh",    i                                                  );
     984           0 :     if( FD_LIKELY( config->tiles.pack.use_consumed_cus ) ) {
     985           0 :       FOR(execle_tile_cnt)fd_topob_tile_out(topo, "execle",  i,                         "execle_pack",   i                                                  );
     986           0 :     }
     987           0 :     FOR(execle_tile_cnt) fd_topob_tile_in ( topo, "poh",     0UL,          "metric_in", "execle_poh",    i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     988           0 :     /**/                 fd_topob_tile_in ( topo, "poh",     0UL,          "metric_in", "pack_poh",      0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     989           0 :     /**/                 fd_topob_tile_in ( topo, "poh",     0UL,          "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     990           0 :     /**/                 fd_topob_tile_out( topo, "poh",     0UL,                       "poh_shred",     0UL                                                );
     991           0 :     /**/                 fd_topob_tile_out( topo, "poh",     0UL,                       "poh_replay",    0UL                                                );
     992           0 :     FOR(shred_tile_cnt)  fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "poh_shred",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     993           0 :   }
     994             : 
     995           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     996           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     997           0 :   FOR(shred_tile_cnt)    fd_topob_tile_out( topo, "shred",   i,                         "shred_out",     i                                                  );
     998           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "ipecho_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
     999           0 :   FOR(shred_tile_cnt)    fd_topob_tile_in ( topo, "shred",   i,            "metric_in", "tower_out",     0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
    1000           0 :   FOR(shred_tile_cnt)    fd_topob_tile_out( topo, "shred",   i,                         "shred_net",     i                                                  );
    1001             : 
    1002           0 :   if( FD_LIKELY( telemetry_enabled ) ) {
    1003           0 :     fd_topob_wksp( topo, "event"      );
    1004           0 :     fd_topob_wksp( topo, "event_sign" );
    1005           0 :     fd_topob_wksp( topo, "sign_event" );
    1006           0 :     fd_topob_link( topo, "event_sign", "event_sign", 128UL, 32UL, 1UL );
    1007           0 :     fd_topob_link( topo, "sign_event", "sign_event", 128UL, 64UL, 1UL );
    1008           0 :     fd_topob_tile( topo, "event", "event", "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
    1009           0 :     fd_topob_tile_in(  topo, "event",  0UL, "metric_in", "genesi_out", 0UL, FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
    1010           0 :     fd_topob_tile_in(  topo, "event",  0UL, "metric_in", "ipecho_out", 0UL, FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
    1011             : 
    1012           0 :     if( FD_UNLIKELY( config->development.event.report_shreds ) ) {
    1013             :       /* TODO: This needs to be reliable, else we could miss shreds that
    1014             :          are required to replay the chain, but we can't change it yet as
    1015             :          the XDP tile does not support reliable consumers. */
    1016           0 :       FOR(shred_tile_cnt) fd_topob_tile_in(  topo, "event", 0UL, "metric_in", "net_shred", i, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
    1017           0 :     }
    1018             : 
    1019           0 :     if( FD_UNLIKELY( config->development.event.report_transactions ) ) {
    1020           0 :       fd_topob_tile_in( topo, "event", 0UL, "metric_in", "dedup_resolv", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1021           0 :     }
    1022             : 
    1023           0 :     fd_topob_tile_in(  topo, "sign",   0UL, "metric_in", "event_sign", 0UL, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
    1024           0 :     fd_topob_tile_out( topo, "event",  0UL,              "event_sign", 0UL                                         );
    1025           0 :     fd_topob_tile_in(  topo, "event",  0UL, "metric_in", "sign_event", 0UL, FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
    1026           0 :     fd_topob_tile_out( topo, "sign",   0UL,              "sign_event", 0UL                                         );
    1027           0 :   }
    1028             : 
    1029           0 :   if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1030           0 :     fd_topob_wksp( topo, "bundle_verif" );
    1031           0 :     fd_topob_wksp( topo, "bundle_sign"  );
    1032           0 :     fd_topob_wksp( topo, "sign_bundle"  );
    1033           0 :     fd_topob_wksp( topo, "pack_sign"    );
    1034           0 :     fd_topob_wksp( topo, "sign_pack"    );
    1035           0 :     fd_topob_wksp( topo, "bundle"       );
    1036             : 
    1037           0 :     /**/                 fd_topob_link( topo, "bundle_verif", "bundle_verif", config->tiles.verify.receive_buffer_size, FD_TPU_PARSED_MTU,         1UL );
    1038           0 :     /**/                 fd_topob_link( topo, "bundle_sign",  "bundle_sign",  65536UL,                                  9UL,                       1UL );
    1039           0 :     /**/                 fd_topob_link( topo, "sign_bundle",  "sign_bundle",  128UL,                                    64UL,                      1UL );
    1040           0 :     /**/                 fd_topob_link( topo, "pack_sign",    "pack_sign",    65536UL,                                  1232UL,                    1UL );
    1041           0 :     /**/                 fd_topob_link( topo, "sign_pack",    "sign_pack",    128UL,                                    64UL,                      1UL );
    1042             : 
    1043             :     /**/                 fd_topob_tile( topo, "bundle",  "bundle",  "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
    1044             : 
    1045             :     /**/                 fd_topob_tile_out( topo, "bundle", 0UL, "bundle_verif", 0UL );
    1046           0 :     FOR(verify_tile_cnt) fd_topob_tile_in(  topo, "verify", i,             "metric_in", "bundle_verif",   0UL,        FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
    1047             : 
    1048           0 :     /**/                 fd_topob_tile_in(  topo, "sign",   0UL,           "metric_in", "bundle_sign",    0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
    1049           0 :     /**/                 fd_topob_tile_out( topo, "bundle", 0UL,                        "bundle_sign",    0UL                                                );
    1050           0 :     /**/                 fd_topob_tile_in(  topo, "bundle", 0UL,           "metric_in", "sign_bundle",    0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
    1051           0 :     /**/                 fd_topob_tile_out( topo, "sign",   0UL,                        "sign_bundle",    0UL                                                );
    1052             : 
    1053           0 :     if( leader_enabled ) {
    1054           0 :       /**/               fd_topob_tile_in(  topo, "sign",   0UL,           "metric_in", "pack_sign",      0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
    1055           0 :       /**/               fd_topob_tile_out( topo, "pack",   0UL,                        "pack_sign",      0UL                                                );
    1056           0 :       /**/               fd_topob_tile_in(  topo, "pack",   0UL,           "metric_in", "sign_pack",      0UL,        FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
    1057           0 :       /**/               fd_topob_tile_out( topo, "sign",   0UL,                        "sign_pack",      0UL                                                );
    1058           0 :     }
    1059             : 
    1060           0 :     if( config->tiles.gui.enabled ) { /* GUI is the only consumer of bundle_status */
    1061           0 :       fd_topob_wksp( topo, "bundle_status" );
    1062             :       /* bundle_status must be kind of deep, to prevent exhausting
    1063             :          shared flow control credits when publishing many packets at
    1064             :          once. */
    1065           0 :       fd_topob_link( topo, "bundle_status", "bundle_status", 128UL, sizeof(fd_bundle_block_engine_update_t), 1UL );
    1066           0 :       fd_topob_tile_out( topo, "bundle", 0UL, "bundle_status", 0UL );
    1067           0 :     }
    1068           0 :   }
    1069             : 
    1070             :   /* Sign links don't need to be reliable because they are synchronous,
    1071             :      so there's at most one fragment in flight at a time anyway.  The
    1072             :      sign links are also not polled by fd_stem, instead the tiles will
    1073             :      read the sign responses out of band in a dedicated spin loop.
    1074             : 
    1075             :      TODO: This can probably be fixed now to be relible ... ? */
    1076             :   /*                                        topo, tile_name, tile_kind_id, fseq_wksp,   link_name,      link_kind_id, reliable,            polled */
    1077           0 :   /**/                 fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "gossip_sign",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
    1078           0 :   /**/                 fd_topob_tile_out(   topo, "gossip",  0UL,                       "gossip_sign",  0UL                                                  );
    1079           0 :   /**/                 fd_topob_tile_in (   topo, "gossip",  0UL,          "metric_in", "sign_gossip",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
    1080           0 :   /**/                 fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_gossip",  0UL                                                  );
    1081             : 
    1082           0 :   for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
    1083           0 :     /**/               fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "shred_sign",   i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED   );
    1084           0 :     /**/               fd_topob_tile_out(   topo, "shred",   i,                         "shred_sign",   i                                                    );
    1085           0 :     /**/               fd_topob_tile_in (   topo, "shred",   i,            "metric_in", "sign_shred",   i,            FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
    1086           0 :     /**/               fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_shred",   i                                                    );
    1087           0 :   }
    1088             : 
    1089           0 :   FOR(sign_tile_cnt-1UL) fd_topob_tile_out( topo, "repair",  0UL,                       "repair_sign",  i                                                    );
    1090           0 :   FOR(sign_tile_cnt-1UL) fd_topob_tile_in ( topo, "sign",    i+1UL,        "metric_in", "repair_sign",  i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
    1091           0 :   FOR(sign_tile_cnt-1UL) fd_topob_tile_out( topo, "sign",    i+1UL,                     "sign_repair",  i                                                    );
    1092           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 */
    1093             : 
    1094           0 :   /**/                 fd_topob_tile_in (   topo, "sign",    0UL,          "metric_in", "txsend_sign",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED   );
    1095           0 :   /**/                 fd_topob_tile_out(   topo, "txsend",  0UL,                       "txsend_sign",  0UL                                                  );
    1096           0 :   /**/                 fd_topob_tile_in (   topo, "txsend",  0UL,          "metric_in", "sign_txsend",  0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_UNPOLLED );
    1097           0 :   /**/                 fd_topob_tile_out(   topo, "sign",    0UL,                       "sign_txsend",  0UL                                                  );
    1098             : 
    1099           0 :   if( FD_UNLIKELY( config->tiles.archiver.enabled ) ) {
    1100           0 :     fd_topob_wksp( topo, "arch_f" );
    1101           0 :     fd_topob_wksp( topo, "arch_w" );
    1102           0 :     fd_topob_wksp( topo, "feeder" );
    1103           0 :     fd_topob_wksp( topo, "arch_f2w" );
    1104             : 
    1105           0 :     fd_topob_link( topo, "feeder", "feeder", 65536UL, 4UL*FD_SHRED_STORE_MTU, 4UL+config->tiles.shred.max_pending_shred_sets );
    1106           0 :     fd_topob_link( topo, "arch_f2w", "arch_f2w", 128UL, 4UL*FD_SHRED_STORE_MTU, 1UL );
    1107             : 
    1108           0 :     fd_topob_tile( topo, "arch_f", "arch_f", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
    1109           0 :     fd_topob_tile( topo, "arch_w", "arch_w", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
    1110             : 
    1111           0 :     fd_topob_tile_out( topo, "replay", 0UL,              "feeder", 0UL );
    1112           0 :     fd_topob_tile_in(  topo, "arch_f", 0UL, "metric_in", "feeder", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1113             : 
    1114           0 :     fd_topob_tile_out( topo, "arch_f", 0UL,              "arch_f2w", 0UL );
    1115           0 :     fd_topob_tile_in(  topo, "arch_w", 0UL, "metric_in", "arch_f2w", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1116           0 :   }
    1117             : 
    1118           0 :   if( FD_UNLIKELY( config->tiles.shredcap.enabled ) ) {
    1119           0 :     fd_topob_wksp( topo, "scap" );
    1120             : 
    1121           0 :     fd_topob_tile( topo, "scap", "scap", "metric_in", tile_to_cpu[ topo->tile_cnt ], 0, 0, 0 );
    1122             : 
    1123           0 :     fd_topob_tile_in(  topo, "scap", 0UL, "metric_in", "repair_net", 0UL, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
    1124           0 :     for( ulong j=0UL; j<net_tile_cnt; j++ ) {
    1125           0 :       fd_topob_tile_in(  topo, "scap", 0UL, "metric_in", "net_shred", j, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
    1126           0 :     }
    1127           0 :     for( ulong j=0UL; j<shred_tile_cnt; j++ ) {
    1128           0 :       fd_topob_tile_in(  topo, "scap", 0UL, "metric_in", "shred_out", j, FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
    1129           0 :     }
    1130           0 :     fd_topob_tile_in( topo, "scap", 0UL, "metric_in", "gossip_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1131             : 
    1132           0 :     fd_topob_tile_in( topo, "scap", 0UL, "metric_in", "replay_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1133             : 
    1134             :     /* No default fd_topob_tile_in connection to stake_out */
    1135           0 :   }
    1136             : 
    1137           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
    1138           0 :     fd_topob_link( topo, "rpc_replay", "rpc_replay", 8UL, 0UL, 1UL );
    1139           0 :     fd_topob_tile_out( topo, "rpc", 0UL, "rpc_replay", 0UL );
    1140             : 
    1141           0 :     fd_topob_tile_in( topo, "rpc",    0UL, "metric_in", "replay_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1142           0 :     fd_topob_tile_in( topo, "rpc",    0UL, "metric_in", "genesi_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1143           0 :     fd_topob_tile_in( topo, "replay", 0UL, "metric_in", "rpc_replay", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1144           0 :     fd_topob_tile_in( topo, "rpc",    0UL, "metric_in", "gossip_out", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1145           0 :   }
    1146             : 
    1147           0 :   if( FD_UNLIKELY( solcap_enabled ) ) {
    1148           0 :     fd_topob_link( topo, "cap_repl", "solcap", 32UL, SOLCAP_WRITE_ACCOUNT_DATA_MTU, 1UL );
    1149           0 :     fd_topob_tile_out( topo, "replay", 0UL, "cap_repl", 0UL );
    1150           0 :     fd_topob_tile_in( topo, "solcap", 0UL, "metric_in", "cap_repl", 0UL, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1151           0 :     FOR(execrp_tile_cnt) fd_topob_link( topo, "cap_execrp", "solcap", 32UL, SOLCAP_WRITE_ACCOUNT_DATA_MTU, 1UL );
    1152           0 :     FOR(execrp_tile_cnt) fd_topob_tile_out( topo, "execrp", i, "cap_execrp", i );
    1153           0 :     FOR(execrp_tile_cnt) fd_topob_tile_in( topo, "solcap", 0UL, "metric_in", "cap_execrp", i, FD_TOPOB_RELIABLE, FD_TOPOB_POLLED );
    1154           0 :   }
    1155             : 
    1156           0 :   if( FD_LIKELY( !is_auto_affinity ) ) {
    1157           0 :     if( FD_UNLIKELY( affinity_tile_cnt<topo->tile_cnt ) )
    1158           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. "
    1159           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 "
    1160           0 :                    "the total tile count. You can reduce the tile count by decreasing individual tile counts in the [layout] section of the configuration file.",
    1161           0 :                    topo->tile_cnt, affinity_tile_cnt ));
    1162           0 :     if( FD_UNLIKELY( affinity_tile_cnt>topo->tile_cnt ) )
    1163           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. "
    1164           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 "
    1165           0 :                        "individual tile counts in the [layout] section of the configuration file.",
    1166           0 :                        topo->tile_cnt, affinity_tile_cnt ));
    1167           0 :   } else {
    1168           0 :     ushort blocklist_cores[ FD_TILE_MAX ];
    1169           0 :     topo->blocklist_cores_cnt = fd_tile_private_cpus_parse( config->layout.blocklist_cores, blocklist_cores );
    1170           0 :     if( FD_UNLIKELY( topo->blocklist_cores_cnt>FD_TILE_MAX ) ) {
    1171           0 :       FD_LOG_ERR(( "The CPU string in the configuration file under [layout.blocklist_cores] specifies more CPUs than Firedancer can use. "
    1172           0 :                     "You should reduce the number of CPUs in the excluded cores string." ));
    1173           0 :     }
    1174             : 
    1175           0 :     for( ulong i=0UL; i<topo->blocklist_cores_cnt; i++ ) {
    1176             :       /* Since we use fd_tile_private_cpus_parse() like for affinity, the user
    1177             :          may input a string containing `f`. That's parsed correctly, but it's
    1178             :          meaningless for blocklisted cores, so we reject it here.  */
    1179           0 :       if( FD_UNLIKELY( blocklist_cores[ i ]==USHORT_MAX ) ) {
    1180           0 :         FD_LOG_ERR(( "The CPU string in the configuration file under [layout.blocklist_cores] contains invalid values: `f`. "
    1181           0 :                       "You should fix the excluded cores string." ));
    1182           0 :       }
    1183           0 :       topo->blocklist_cores_cpu_idx[ i ] = blocklist_cores[ i ];
    1184           0 :     }
    1185           0 :   }
    1186             : 
    1187           0 :   if( FD_UNLIKELY( is_auto_affinity ) ) fd_topob_auto_layout( topo, 0 );
    1188             : 
    1189             :   /* There is a special fseq that sits between the pack, execle, and poh
    1190             :      tiles to indicate when the execle/poh tiles are done processing a
    1191             :      microblock.  Pack uses this to determine when to "unlock" accounts
    1192             :      that it marked as locked because they were being used. */
    1193             : 
    1194           0 :   for( ulong i=0UL; i<execle_tile_cnt; i++ ) {
    1195           0 :     fd_topo_obj_t * busy_obj = fd_topob_obj( topo, "fseq", "execle_busy" );
    1196             : 
    1197           0 :     fd_topo_tile_t * pack_tile = &topo->tiles[ fd_topo_find_tile( topo, "pack", 0UL ) ];
    1198           0 :     fd_topo_tile_t * execle_tile = &topo->tiles[ fd_topo_find_tile( topo, "execle", i ) ];
    1199           0 :     fd_topob_tile_uses( topo, pack_tile, busy_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1200           0 :     fd_topob_tile_uses( topo, execle_tile, busy_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1201           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, busy_obj->id, "execle_busy.%lu", i ) );
    1202           0 :   }
    1203             : 
    1204             :   /* Repair and shred share a secret they use to generate the nonces.
    1205             :      It's not super security sensitive, but for good hygiene, we make it
    1206             :      an object. */
    1207           0 :   if( 1 /* just restrict the scope for these variables in this big function */ ) {
    1208           0 :     fd_topo_obj_t * rnonce_ss_obj = fd_topob_obj( topo, "rnonce_ss", "rnonce" );
    1209           0 :     fd_topo_tile_t * repair_tile = &topo->tiles[ fd_topo_find_tile( topo, "repair", 0UL ) ];
    1210           0 :     fd_topob_tile_uses( topo, repair_tile, rnonce_ss_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1211           0 :     for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
    1212           0 :       fd_topo_tile_t * shred_tile = &topo->tiles[ fd_topo_find_tile( topo, "shred", i ) ];
    1213           0 :       fd_topob_tile_uses( topo, shred_tile, rnonce_ss_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1214           0 :     }
    1215           0 :     FD_TEST( fd_pod_insertf_ulong( topo->props, rnonce_ss_obj->id, "rnonce_ss" ) );
    1216           0 :   }
    1217             : 
    1218           0 :   setup_topo_funk( topo,
    1219           0 :       config->firedancer.accounts.max_accounts,
    1220           0 :       config->firedancer.runtime.max_live_slots + config->firedancer.accounts.write_delay_slots,
    1221           0 :       config->firedancer.accounts.in_memory_only
    1222           0 :           ? config->firedancer.accounts.file_size_gib
    1223           0 :           : config->firedancer.accounts.max_unrooted_account_size_gib );
    1224           0 :   ulong funk_obj_id;       FD_TEST( (funk_obj_id       = fd_pod_query_ulong( topo->props, "funk",       ULONG_MAX ))!=ULONG_MAX );
    1225           0 :   ulong funk_locks_obj_id; FD_TEST( (funk_locks_obj_id = fd_pod_query_ulong( topo->props, "funk_locks", ULONG_MAX ))!=ULONG_MAX );
    1226           0 :   fd_topo_obj_t * funk_obj       = &topo->objs[ funk_obj_id       ];
    1227           0 :   fd_topo_obj_t * funk_locks_obj = &topo->objs[ funk_locks_obj_id ];
    1228             : 
    1229           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], funk_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1230           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower", 0UL  ) ], funk_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1231           0 :   FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i   ) ], funk_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1232           0 :   FOR(execle_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execle", i   ) ], funk_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1233           0 :   FOR(resolv_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "resolv", i   ) ], funk_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1234             : 
    1235           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], funk_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1236           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower", 0UL  ) ], funk_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1237           0 :   FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i   ) ], funk_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1238           0 :   FOR(execle_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execle", i   ) ], funk_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1239           0 :   FOR(resolv_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "resolv", i   ) ], funk_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1240             : 
    1241           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 );
    1242           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1243           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower",  0UL ) ], banks_obj, FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1244           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 );
    1245           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 );
    1246           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  );
    1247           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, banks_obj->id, "banks" ) );
    1248             : 
    1249           0 :   fd_topo_obj_t * banks_locks_obj = setup_topo_banks_locks( topo, "banks_locks" );
    1250           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], banks_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1251           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "tower",  0UL ) ], banks_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1252           0 :   FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp", i   ) ], banks_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1253           0 :   FOR(execle_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execle", i   ) ], banks_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1254           0 :   FOR(resolv_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "resolv", i   ) ], banks_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1255           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, banks_locks_obj->id, "banks_locks" ) );
    1256             : 
    1257           0 :   if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1258           0 :     if( FD_UNLIKELY( config->firedancer.runtime.max_account_cnt<FD_ACC_POOL_MIN_ACCOUNT_CNT_PER_BUNDLE ) ) {
    1259           0 :       FD_LOG_ERR(( "max_account_cnt is less than the minimum required for bundle execution: %lu < %lu", config->firedancer.runtime.max_account_cnt, FD_ACC_POOL_MIN_ACCOUNT_CNT_PER_BUNDLE ));
    1260           0 :     }
    1261           0 :   }
    1262           0 :   if( FD_UNLIKELY( config->firedancer.runtime.max_account_cnt<FD_ACC_POOL_MIN_ACCOUNT_CNT_PER_TX ) ) {
    1263           0 :     FD_LOG_ERR(( "max_account_cnt is less than the minimum required for transaction execution: %lu < %lu", config->firedancer.runtime.max_account_cnt, FD_ACC_POOL_MIN_ACCOUNT_CNT_PER_TX ));
    1264           0 :   }
    1265           0 :   if( FD_UNLIKELY( config->firedancer.runtime.max_live_slots<32UL ) ) {
    1266           0 :     FD_LOG_ERR(( "max_live_slots must be >= 32 in order to support tower rooting" ));
    1267           0 :   }
    1268           0 :   if( FD_UNLIKELY( config->firedancer.runtime.max_live_slots+config->firedancer.accounts.write_delay_slots>FD_ACCDB_MAX_DEPTH_MAX ) ) {
    1269           0 :     FD_LOG_ERR(( "max_live_slots+write_delay_slots (%lu+%lu) exceeds compile-time limit FD_ACCDB_MAX_DEPTH_MAX (%lu)",
    1270           0 :                  config->firedancer.runtime.max_live_slots, config->firedancer.accounts.write_delay_slots, FD_ACCDB_MAX_DEPTH_MAX ));
    1271           0 :   }
    1272             : 
    1273           0 :   fd_topo_obj_t * acc_pool_obj = setup_topo_acc_pool( topo, config->firedancer.runtime.max_account_cnt );
    1274           0 :   FOR(execrp_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execrp",   i   ) ], acc_pool_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1275           0 :   FOR(execle_tile_cnt) fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "execle",   i   ) ], acc_pool_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1276           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, acc_pool_obj->id, "acc_pool" ) );
    1277             : 
    1278           0 :   setup_topo_progcache( topo, "progcache",
    1279           0 :       fd_progcache_est_rec_max( config->firedancer.runtime.program_cache.heap_size_mib<<20,
    1280           0 :                                 config->firedancer.runtime.program_cache.mean_cache_entry_size ),
    1281           0 :       config->firedancer.runtime.max_live_slots,
    1282           0 :       config->firedancer.runtime.program_cache.heap_size_mib<<20 );
    1283           0 :   ulong progcache_obj_id; FD_TEST( (progcache_obj_id = fd_pod_query_ulong( topo->props, "progcache", ULONG_MAX ))!=ULONG_MAX );
    1284           0 :   fd_topo_obj_t * progcache_obj = &topo->objs[ progcache_obj_id ];
    1285             : 
    1286           0 :   /**/                 fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], progcache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1287           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 );
    1288           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 );
    1289             : 
    1290           0 :   if( FD_LIKELY( config->tiles.gui.enabled ) ) {
    1291           0 :     fd_topob_wksp( topo, "gui"        );
    1292             : 
    1293             :     /**/                 fd_topob_tile(     topo, "gui",     "gui",     "metric_in",  tile_to_cpu[ topo->tile_cnt ], 0, 1, 0 );
    1294             : 
    1295             :     /*                                        topo, tile_name, tile_kind_id, fseq_wksp,   link_name,       link_kind_id, reliable,            polled */
    1296           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 */
    1297           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "repair_net",    0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
    1298           0 :     FOR(shred_tile_cnt)    fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "shred_out",     i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1299           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "gossip_net",    0UL,          FD_TOPOB_UNRELIABLE, FD_TOPOB_POLLED );
    1300           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "gossip_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1301           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "tower_out",     0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1302           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "replay_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1303           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "replay_epoch",  0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1304           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "genesi_out",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1305           0 :     if( leader_enabled ) {
    1306           0 :       /**/                 fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "pack_poh",      0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1307           0 :       /**/                 fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "pack_execle",   0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1308           0 :       FOR(execle_tile_cnt) fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "execle_poh",    i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1309           0 :     }
    1310           0 :     FOR(execrp_tile_cnt)   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "execrp_replay", i,            FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1311             : 
    1312           0 :     if( FD_LIKELY( snapshots_enabled ) ) {
    1313           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "snapct_gui",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1314           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "snapin_gui",    0UL,          FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1315           0 :     }
    1316           0 :     if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1317           0 :     /**/                   fd_topob_tile_in(  topo, "gui",    0UL,           "metric_in", "bundle_status", 0UL,         FD_TOPOB_RELIABLE,   FD_TOPOB_POLLED );
    1318           0 :     }
    1319           0 :   }
    1320             : 
    1321           0 :   ulong fec_set_cnt = 2UL*shred_depth + config->tiles.shred.max_pending_shred_sets + 6UL;
    1322           0 :   ulong fec_sets_sz = fec_set_cnt*sizeof(fd_fec_set_t); /* mirrors # of dcache entires in frankendancer */
    1323           0 :   fd_topo_obj_t * fec_sets_obj = setup_topo_fec_sets( topo, "fec_sets", shred_tile_cnt*fec_sets_sz );
    1324           0 :   for( ulong i=0UL; i<shred_tile_cnt; i++ ) {
    1325           0 :     fd_topo_tile_t * shred_tile = &topo->tiles[ fd_topo_find_tile( topo, "shred", i ) ];
    1326           0 :     fd_topob_tile_uses( topo, shred_tile, fec_sets_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1327           0 :   }
    1328           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "repair", 0UL ) ], fec_sets_obj, FD_SHMEM_JOIN_MODE_READ_ONLY );
    1329           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, fec_sets_obj->id, "fec_sets" ) );
    1330             : 
    1331             :    /* The Store fec_max parameter is the max number of FEC sets that can
    1332             :       be retained by store.
    1333             : 
    1334             :       The base value is from multiplying max_live_slots by the maximum
    1335             :       number of FEC sets in a block (which is 1024, given the current
    1336             :       consensus limit of 32768 shreds per block).  This is notably, the
    1337             :       total capacity of reasm.
    1338             : 
    1339             :       Store needs to hold _at least_ depth(shred_out) +
    1340             :       depth(repair_out) + 1 more FEC sets than reasm.  Shred inserts
    1341             :       FECs into store (before publishing to shred_out) and Replay
    1342             :       inserts FECs into reasm (after consuming from repair_out), so
    1343             :       store can be up to depth(shred_out) + depth(repair_out) ahead of
    1344             :       reasm.  We + 1 because replay tile can be mid-process of ingesting
    1345             :       a FEC set.
    1346             : 
    1347             :       store is exactly this total depth ahead of reasm, then this means
    1348             :       the links must be full and shred is backpressured via repair_out
    1349             :       -> shred_out.  Thus, no more FEC sets will be inserted to store
    1350             :       until reasm inserts the next FEC, at which point it must be at
    1351             :       capacity (given store is _at least_ total depth larger) and will
    1352             :       evict a FEC which is together evicted from store. */
    1353             : 
    1354           0 :   fd_topo_link_t * repair_out_link = &topo->links[ fd_topo_find_link( topo, "repair_out", 0UL ) ];
    1355           0 :   ulong store_fec_max = fd_ulong_pow2_up( config->firedancer.runtime.max_live_slots * FD_FEC_BLK_MAX + (shred_depth * shred_tile_cnt) + repair_out_link->depth + 1 );
    1356             : 
    1357           0 :   fd_topo_obj_t * store_obj = setup_topo_store( topo, "store", store_fec_max, (uint)shred_tile_cnt );
    1358           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 );
    1359           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], store_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1360           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, store_obj->id, "store" ) );
    1361             : 
    1362           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 );
    1363           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "replay", 0UL ) ], txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1364           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
    1365           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapin", 0UL ) ], txncache_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1366           0 :   }
    1367           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 );
    1368           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 );
    1369           0 :   FD_TEST( fd_pod_insertf_ulong( topo->props, txncache_obj->id, "txncache" ) );
    1370             : 
    1371           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "genesi", 0UL ) ], funk_obj,       FD_SHMEM_JOIN_MODE_READ_WRITE );
    1372           0 :   fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "genesi", 0UL ) ], funk_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1373           0 :   if( FD_LIKELY( snapshots_enabled ) ) {
    1374           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapin", 0UL ) ], funk_obj,       FD_SHMEM_JOIN_MODE_READ_WRITE );
    1375           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "snapin", 0UL ) ], funk_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1376           0 :   }
    1377             : 
    1378           0 :   if( FD_UNLIKELY( rpc_enabled ) ) {
    1379           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "rpc", 0UL ) ], funk_obj,       FD_SHMEM_JOIN_MODE_READ_ONLY  );
    1380           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "rpc", 0UL ) ], funk_locks_obj, FD_SHMEM_JOIN_MODE_READ_WRITE );
    1381           0 :     fd_topob_tile_uses( topo, &topo->tiles[ fd_topo_find_tile( topo, "rpc", 0UL ) ], store_obj,      FD_SHMEM_JOIN_MODE_READ_WRITE );
    1382           0 :   }
    1383             : 
    1384           0 :   fd_pod_insert_int( topo->props, "sandbox", config->development.sandbox ? 1 : 0 );
    1385             : 
    1386           0 :   if( vinyl_enabled ) {
    1387           0 :     fd_topob_vinyl_rq( topo, "genesi", 0UL, "accdb_genesi", "genesi", 4UL, 1024UL, 1024UL );
    1388           0 :     fd_topob_vinyl_rq( topo, "replay", 0UL, "accdb_replay", "replay", 4UL, 1024UL, 1024UL );
    1389           0 :     for( ulong i=0UL; i<execrp_tile_cnt; i++ ) {
    1390           0 :       fd_topob_vinyl_rq( topo, "execrp", i, "accdb_execrp", "execrp", 4UL, 1024UL, 1024UL );
    1391           0 :     }
    1392           0 :     for( ulong i=0UL; i<execle_tile_cnt; i++ ) {
    1393           0 :       fd_topob_vinyl_rq( topo, "execle", i, "accdb_execle", "execle", 4UL, 1024UL, 1024UL );
    1394           0 :     }
    1395           0 :     fd_topob_vinyl_rq( topo, "tower", 0UL, "accdb_tower", "tower", 4UL, 128UL, 128UL );
    1396           0 :     FOR(resolv_tile_cnt) fd_topob_vinyl_rq( topo, "resolv", i, "accdb_resolv", "resolv", 4UL, 1UL, 1UL );
    1397           0 :     if( rpc_enabled ) {
    1398           0 :       fd_topob_vinyl_rq( topo, "rpc", 0UL, "accdb_rpc", "rpc", 4UL, 1UL, 1UL );
    1399           0 :     }
    1400           0 :   }
    1401             : 
    1402           0 :   for( ulong i=0UL; i<topo->tile_cnt; i++ ) {
    1403           0 :     fd_topo_configure_tile( &topo->tiles[ i ], config );
    1404           0 :     if( FD_UNLIKELY( !strcmp( topo->tiles[ i ].name, "gui" ) ) ) topo->tiles[ i ].gui.tile_cnt = topo->tile_cnt;
    1405           0 :   }
    1406             : 
    1407           0 :   FOR(net_tile_cnt) fd_topos_net_tile_finish( topo, i );
    1408           0 :   fd_topob_finish( topo, CALLBACKS );
    1409           0 :   config->topo = *topo;
    1410           0 : }
    1411             : 
    1412             : void
    1413             : fd_topo_configure_tile( fd_topo_tile_t * tile,
    1414           0 :                         fd_config_t *    config ) {
    1415           0 :   if( FD_UNLIKELY( !strcmp( tile->name, "metric" ) ) ) {
    1416             : 
    1417           0 :     if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( config->tiles.metric.prometheus_listen_address, &tile->metric.prometheus_listen_addr ) ) )
    1418           0 :       FD_LOG_ERR(( "failed to parse prometheus listen address `%s`", config->tiles.metric.prometheus_listen_address ));
    1419           0 :     tile->metric.prometheus_listen_port = config->tiles.metric.prometheus_listen_port;
    1420             : 
    1421           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "event" ) ) ) {
    1422             : 
    1423           0 :     fd_cstr_ncpy( tile->event.identity_key_path, config->paths.identity_key, sizeof(tile->event.identity_key_path) );
    1424           0 :     fd_cstr_ncpy( tile->event.url, config->tiles.event.url, sizeof(tile->event.url) );
    1425             : 
    1426           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "net" ) || !strcmp( tile->name, "sock" ) ) ) {
    1427             : 
    1428           0 :     tile->net.shred_listen_port                = config->tiles.shred.shred_listen_port;
    1429           0 :     if( config->firedancer.layout.enable_block_production ) {
    1430           0 :       tile->net.quic_transaction_listen_port   = config->tiles.quic.quic_transaction_listen_port;
    1431           0 :       tile->net.legacy_transaction_listen_port = config->tiles.quic.regular_transaction_listen_port;
    1432           0 :     }
    1433           0 :     tile->net.gossip_listen_port               = config->gossip.port;
    1434           0 :     tile->net.repair_intake_listen_port        = config->tiles.repair.repair_intake_listen_port;
    1435           0 :     tile->net.repair_serve_listen_port         = config->tiles.repair.repair_serve_listen_port;
    1436           0 :     tile->net.txsend_src_port                  = config->tiles.txsend.txsend_src_port;
    1437             : 
    1438           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "netlnk" ) ) ) {
    1439             : 
    1440           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "ipecho") ) ) {
    1441             : 
    1442           0 :     tile->ipecho.expected_shred_version = config->consensus.expected_shred_version;
    1443           0 :     tile->ipecho.bind_address           = config->net.ip_addr;
    1444           0 :     tile->ipecho.bind_port              = config->gossip.port;
    1445           0 :     tile->ipecho.entrypoints_cnt        = config->gossip.entrypoints_cnt;
    1446           0 :     fd_memcpy( tile->ipecho.entrypoints, config->gossip.resolved_entrypoints, tile->ipecho.entrypoints_cnt * sizeof(fd_ip4_port_t) );
    1447             : 
    1448           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "genesi" ) ) ) {
    1449             : 
    1450           0 :     tile->genesi.validate_genesis_hash = config->firedancer.development.genesis.validate_genesis_hash;
    1451           0 :     tile->genesi.allow_download = config->firedancer.snapshots.genesis_download;
    1452           0 :     fd_cstr_ncpy( tile->genesi.genesis_path, config->paths.genesis, sizeof(tile->genesi.genesis_path) );
    1453           0 :     tile->genesi.expected_shred_version = config->consensus.expected_shred_version;
    1454           0 :     tile->genesi.entrypoints_cnt        = config->gossip.entrypoints_cnt;
    1455           0 :     fd_memcpy( tile->genesi.entrypoints, config->gossip.resolved_entrypoints, tile->genesi.entrypoints_cnt * sizeof(fd_ip4_port_t) );
    1456             : 
    1457           0 :     tile->genesi.has_expected_genesis_hash = !!strcmp( config->consensus.expected_genesis_hash, "" );
    1458             : 
    1459           0 :     if( FD_UNLIKELY( strcmp( config->consensus.expected_genesis_hash, "" ) && !fd_base58_decode_32( config->consensus.expected_genesis_hash, tile->genesi.expected_genesis_hash ) ) ) {
    1460           0 :       FD_LOG_ERR(( "failed to decode [consensus.expected_genesis_hash] \"%s\" as base58", config->consensus.expected_genesis_hash ));
    1461           0 :     }
    1462             : 
    1463           0 :     tile->genesi.target_gid      = config->gid;
    1464           0 :     tile->genesi.target_uid      = config->uid;
    1465           0 :     tile->genesi.accdb_max_depth = config->firedancer.runtime.max_live_slots + config->firedancer.accounts.write_delay_slots;
    1466             : 
    1467           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "gossvf") ) ) {
    1468             : 
    1469           0 :     fd_cstr_ncpy( tile->gossvf.identity_key_path, config->paths.identity_key, sizeof(tile->gossvf.identity_key_path) );
    1470           0 :     tile->gossvf.tcache_depth          = 1<<22UL; /* TODO: user defined option */
    1471           0 :     tile->gossvf.shred_version         = 0U;
    1472           0 :     tile->gossvf.allow_private_address = config->development.gossip.allow_private_address;
    1473           0 :     tile->gossvf.boot_timestamp_nanos   = config->boot_timestamp_nanos;
    1474             : 
    1475           0 :     tile->gossvf.entrypoints_cnt = config->gossip.entrypoints_cnt;
    1476           0 :     fd_memcpy( tile->gossvf.entrypoints, config->gossip.resolved_entrypoints, tile->gossvf.entrypoints_cnt * sizeof(fd_ip4_port_t) );
    1477             : 
    1478           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "gossip" ) ) ) {
    1479             : 
    1480           0 :     if( FD_UNLIKELY( strcmp( config->firedancer.gossip.host, "" ) ) ) {
    1481           0 :       if( !resolve_address( config->firedancer.gossip.host, &tile->gossip.ip_addr ) )
    1482           0 :         FD_LOG_ERR(( "could not resolve [gossip.host] %s", config->firedancer.gossip.host ));
    1483           0 :     } else {
    1484           0 :       tile->gossip.ip_addr = config->net.ip_addr;
    1485           0 :     }
    1486           0 :     fd_cstr_ncpy( tile->gossip.identity_key_path, config->paths.identity_key, sizeof(tile->gossip.identity_key_path) );
    1487           0 :     tile->gossip.shred_version       = config->consensus.expected_shred_version;
    1488           0 :     tile->gossip.max_entries         = config->tiles.gossip.max_entries;
    1489           0 :     tile->gossip.boot_timestamp_nanos = config->boot_timestamp_nanos;
    1490             : 
    1491           0 :     if( FD_LIKELY( !strcmp( config->firedancer.consensus.wait_for_supermajority_with_bank_hash, "" ) ) ) {
    1492           0 :       memset( tile->gossip.wait_for_supermajority_with_bank_hash.uc, 0, sizeof(fd_pubkey_t) );
    1493           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 ) ) ) {
    1494           0 :       FD_LOG_ERR(( "[consensus.wait_for_supermajority_with_bank_hash] failed to parse" ));
    1495           0 :     }
    1496             : 
    1497           0 :     tile->gossip.ports.gossip           = config->gossip.port;
    1498           0 :     tile->gossip.ports.tvu              = config->tiles.shred.shred_listen_port;
    1499           0 :     tile->gossip.ports.tpu              = config->tiles.quic.regular_transaction_listen_port;
    1500           0 :     tile->gossip.ports.tpu_quic         = config->tiles.quic.quic_transaction_listen_port;
    1501           0 :     tile->gossip.ports.repair           = config->tiles.repair.repair_intake_listen_port;
    1502             : 
    1503           0 :     tile->gossip.entrypoints_cnt        = config->gossip.entrypoints_cnt;
    1504           0 :     fd_memcpy( tile->gossip.entrypoints, config->gossip.resolved_entrypoints, tile->gossip.entrypoints_cnt * sizeof(fd_ip4_port_t) );
    1505             : 
    1506           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapct" ) ) ) {
    1507             : 
    1508           0 :     fd_memcpy( tile->snapct.snapshots_path, config->paths.snapshots, PATH_MAX );
    1509           0 :     tile->snapct.sources.max_local_full_effective_age = config->firedancer.snapshots.sources.max_local_full_effective_age;
    1510           0 :     tile->snapct.sources.max_local_incremental_age    = config->firedancer.snapshots.sources.max_local_incremental_age;
    1511           0 :     tile->snapct.incremental_snapshots                = config->firedancer.snapshots.incremental_snapshots;
    1512           0 :     tile->snapct.max_full_snapshots_to_keep           = config->firedancer.snapshots.max_full_snapshots_to_keep;
    1513           0 :     tile->snapct.max_incremental_snapshots_to_keep    = config->firedancer.snapshots.max_incremental_snapshots_to_keep;
    1514           0 :     tile->snapct.max_retry_abort                      = config->firedancer.snapshots.max_retry_abort;
    1515           0 :     tile->snapct.sources.gossip.allow_any             = config->firedancer.snapshots.sources.gossip.allow_any;
    1516           0 :     tile->snapct.sources.gossip.allow_list_cnt        = config->firedancer.snapshots.sources.gossip.allow_list_cnt;
    1517           0 :     tile->snapct.sources.gossip.block_list_cnt        = config->firedancer.snapshots.sources.gossip.block_list_cnt;
    1518           0 :     tile->snapct.sources.servers_cnt                  = config->firedancer.snapshots.sources.servers_cnt;
    1519           0 :     for( ulong i=0UL; i<tile->snapct.sources.gossip.allow_list_cnt; i++ ) {
    1520           0 :       if( FD_UNLIKELY( !fd_base58_decode_32( config->firedancer.snapshots.sources.gossip.allow_list[ i ], tile->snapct.sources.gossip.allow_list[ i ].uc ) ) ) {
    1521           0 :         FD_LOG_ERR(( "[snapshots.sources.gossip.allow_list[%lu]] invalid (%s)", i, config->firedancer.snapshots.sources.gossip.allow_list[ i ] ));
    1522           0 :       }
    1523           0 :     }
    1524           0 :     for( ulong i=0UL; i<tile->snapct.sources.gossip.block_list_cnt; i++ ) {
    1525           0 :       if( FD_UNLIKELY( !fd_base58_decode_32( config->firedancer.snapshots.sources.gossip.block_list[ i ], tile->snapct.sources.gossip.block_list[ i ].uc ) ) ) {
    1526           0 :         FD_LOG_ERR(( "[snapshots.sources.gossip.block_list[%lu]] invalid (%s)", i, config->firedancer.snapshots.sources.gossip.block_list[ i ] ));
    1527           0 :       }
    1528           0 :     }
    1529             : 
    1530           0 :     ulong resolved_peers_cnt = 0UL;
    1531           0 :     for( ulong i=0UL; i<tile->snapct.sources.servers_cnt; i++ ) {
    1532           0 :       fd_ip4_port_t resolved_addrs[ FD_TOPO_MAX_RESOLVED_ADDRS ];
    1533           0 :       struct addrinfo hints = { .ai_family = AF_INET, .ai_socktype = SOCK_STREAM };
    1534           0 :       int num_resolved = resolve_peer( config->firedancer.snapshots.sources.servers[ i ],
    1535           0 :                                        &hints,
    1536           0 :                                        "snapshots.sources.servers",
    1537           0 :                                        tile->snapct.sources.servers[ resolved_peers_cnt ].hostname,
    1538           0 :                                        resolved_addrs,
    1539           0 :                                        FD_TOPO_MAX_RESOLVED_ADDRS,
    1540           0 :                                        &tile->snapct.sources.servers[ resolved_peers_cnt ].is_https );
    1541           0 :       if( FD_UNLIKELY( 0==num_resolved ) ) {
    1542           0 :         FD_LOG_ERR(( "[snapshots.sources.servers[%lu]] invalid (%s)", i, config->firedancer.snapshots.sources.servers[ i ] ));
    1543           0 :       } else {
    1544           0 :         for( ulong i=0UL; i<(ulong)num_resolved; i++ ) tile->snapct.sources.servers[ resolved_peers_cnt+i ].addr = resolved_addrs[ i ];
    1545           0 :         for( ulong i=1UL; i<(ulong)num_resolved; i++ ) {
    1546           0 :           tile->snapct.sources.servers[ resolved_peers_cnt+i ].is_https = tile->snapct.sources.servers[ resolved_peers_cnt ].is_https;
    1547           0 :           fd_memcpy( tile->snapct.sources.servers[ resolved_peers_cnt+i ].hostname,
    1548           0 :                      tile->snapct.sources.servers[ resolved_peers_cnt ].hostname,
    1549           0 :                      sizeof(tile->snapct.sources.servers[ resolved_peers_cnt ].hostname) );
    1550           0 :         }
    1551           0 :         resolved_peers_cnt += (ulong)num_resolved;
    1552           0 :       }
    1553           0 :     }
    1554           0 :     tile->snapct.sources.servers_cnt = resolved_peers_cnt;
    1555           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapld" ) ) ) {
    1556             : 
    1557           0 :     fd_memcpy( tile->snapld.snapshots_path, config->paths.snapshots, PATH_MAX );
    1558           0 :     tile->snapld.incremental_snapshots   = config->firedancer.snapshots.incremental_snapshots;
    1559           0 :     tile->snapld.min_download_speed_mibs = config->firedancer.snapshots.min_download_speed_mibs;
    1560             : 
    1561           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapdc" ) ) ) {
    1562             : 
    1563           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapin" ) ) ) {
    1564             : 
    1565           0 :     tile->snapin.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1566           0 :     tile->snapin.accdb_max_depth = config->firedancer.runtime.max_live_slots + config->firedancer.accounts.write_delay_slots;
    1567           0 :     tile->snapin.funk_obj_id     = fd_pod_query_ulong( config->topo.props, "funk",     ULONG_MAX );
    1568           0 :     tile->snapin.txncache_obj_id = fd_pod_query_ulong( config->topo.props, "txncache", ULONG_MAX );
    1569             : 
    1570           0 :     tile->snapin.use_vinyl = !config->firedancer.accounts.in_memory_only;
    1571           0 :     tile->snapin.lthash_disabled = !!config->development.snapshots.disable_lthash_verification;
    1572             : 
    1573           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapwm" ) ) ) {
    1574             : 
    1575           0 :     strcpy( tile->snapwm.vinyl_path, config->paths.accounts );
    1576           0 :     tile->snapwm.max_accounts = config->firedancer.accounts.max_accounts;
    1577           0 :     tile->snapwm.vinyl_meta_map_obj_id  = fd_pod_query_ulong( config->topo.props, "accdb.meta_map",  ULONG_MAX );
    1578           0 :     tile->snapwm.vinyl_meta_pool_obj_id = fd_pod_query_ulong( config->topo.props, "accdb.meta_pool", ULONG_MAX );
    1579             : 
    1580           0 :     ulong wm_wr_link_id = fd_topo_find_link( &config->topo, "snapwm_wh", 0UL );
    1581           0 :     FD_TEST( wm_wr_link_id!=ULONG_MAX );
    1582           0 :     fd_topo_link_t * wm_wr_link = &config->topo.links[ wm_wr_link_id ];
    1583           0 :     tile->snapwm.snapwr_depth = wm_wr_link->depth;
    1584             : 
    1585           0 :     tile->snapwm.lthash_disabled = !!config->development.snapshots.disable_lthash_verification;
    1586             : 
    1587           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapwh" ) ) ) {
    1588             : 
    1589           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapwr" ) ) ) {
    1590             : 
    1591           0 :     strcpy( tile->snapwr.vinyl_path, config->paths.accounts );
    1592           0 :     ulong wm_wr_link_id = fd_topo_find_link( &config->topo, "snapwm_wh", 0UL );
    1593           0 :     FD_TEST( wm_wr_link_id!=ULONG_MAX );
    1594           0 :     fd_topo_link_t * wm_wr_link = &config->topo.links[ wm_wr_link_id ];
    1595           0 :     tile->snapwr.dcache_obj_id = wm_wr_link->dcache_obj_id;
    1596             : 
    1597           0 :     tile->snapwr.lthash_disabled = !!config->development.snapshots.disable_lthash_verification;
    1598             : 
    1599           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapla" ) ) ) {
    1600             : 
    1601           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snapls" ) ) )  {
    1602             : 
    1603           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snaplh" ) ) )  {
    1604             : 
    1605           0 :     strcpy( tile->snaplh.vinyl_path, config->paths.accounts );
    1606           0 :     ulong wm_wr_link_id = fd_topo_find_link( &config->topo, "snapwm_wh", 0UL );
    1607           0 :     FD_TEST( wm_wr_link_id!=ULONG_MAX );
    1608           0 :     fd_topo_link_t * wm_wr_link = &config->topo.links[ wm_wr_link_id ];
    1609           0 :     tile->snaplh.dcache_obj_id = wm_wr_link->dcache_obj_id;
    1610           0 :     tile->snaplh.io_uring_enabled = !strcmp(config->firedancer.accounts.io_provider, "io_uring");
    1611             : 
    1612           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "snaplv" ) ) )  {
    1613             : 
    1614           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "repair" ) ) ) {
    1615           0 :     tile->repair.max_pending_shred_sets    = config->tiles.shred.max_pending_shred_sets;
    1616           0 :     tile->repair.repair_intake_listen_port = config->tiles.repair.repair_intake_listen_port;
    1617           0 :     tile->repair.repair_serve_listen_port  = config->tiles.repair.repair_serve_listen_port;
    1618           0 :     tile->repair.slot_max                  = config->tiles.repair.slot_max;
    1619           0 :     tile->repair.repair_sign_cnt           = config->firedancer.layout.sign_tile_count - 1; /* -1 because this excludes the keyguard client */
    1620           0 :     tile->repair.end_slot                  = 0;
    1621             : 
    1622           0 :     for( ulong i=0; i<tile->in_cnt; i++ ) {
    1623           0 :       if( !strcmp( config->topo.links[ tile->in_link_id[ i ] ].name, "sign_repair" ) ) {
    1624           0 :         tile->repair.repair_sign_depth = config->topo.links[ tile->in_link_id[ i ] ].depth;
    1625           0 :         break;
    1626           0 :       }
    1627           0 :     }
    1628           0 :     fd_cstr_ncpy( tile->repair.identity_key_path, config->paths.identity_key, sizeof(tile->repair.identity_key_path) );
    1629             : 
    1630           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "replay" ) )) {
    1631             : 
    1632             :     /* Please maintain same field order as fd_topo.h */
    1633             : 
    1634           0 :     tile->replay.fec_max = config->firedancer.runtime.max_live_slots * 1024UL; /* FIXME temporary hack to run on 512 gb boxes */
    1635             : 
    1636           0 :     FD_TEST( (tile->replay.txncache_obj_id = fd_pod_query_ulong( config->topo.props, "txncache", ULONG_MAX ))!=ULONG_MAX );
    1637             : 
    1638           0 :     fd_cstr_ncpy( tile->replay.identity_key_path, config->paths.identity_key, sizeof(tile->replay.identity_key_path) );
    1639           0 :     tile->replay.ip_addr = config->net.ip_addr;
    1640           0 :     fd_cstr_ncpy( tile->replay.vote_account_path, config->paths.vote_account, sizeof(tile->replay.vote_account_path) );
    1641             : 
    1642           0 :     tile->replay.expected_shred_version = config->consensus.expected_shred_version;
    1643           0 :     tile->replay.wait_for_vote_to_start_leader = config->consensus.wait_for_vote_to_start_leader;
    1644             : 
    1645           0 :     tile->replay.sched_depth       = config->firedancer.development.replay.scheduler_depth;
    1646           0 :     if( FD_LIKELY( !strcmp( config->firedancer.consensus.wait_for_supermajority_with_bank_hash, "" ) ) ) {
    1647           0 :       memset( tile->replay.wait_for_supermajority_with_bank_hash.uc, 0, sizeof(fd_pubkey_t) );
    1648           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 ) ) ) {
    1649           0 :       FD_LOG_ERR(( "[consensus.wait_for_supermajority_with_bank_hash] failed to parse" ));
    1650           0 :     }
    1651             : 
    1652           0 :     tile->replay.max_live_slots    = config->firedancer.runtime.max_live_slots;
    1653           0 :     tile->replay.write_delay_slots = config->firedancer.accounts.write_delay_slots;
    1654             : 
    1655           0 :     fd_cstr_ncpy( tile->replay.genesis_path, config->paths.genesis, sizeof(tile->replay.genesis_path) );
    1656             : 
    1657           0 :     tile->replay.larger_max_cost_per_block = config->development.bench.larger_max_cost_per_block;
    1658             : 
    1659             :     /* not specified by [tiles.replay] */
    1660             : 
    1661           0 :     tile->replay.capture_start_slot = config->capture.capture_start_slot;
    1662           0 :     fd_cstr_ncpy( tile->replay.solcap_capture, config->capture.solcap_capture, sizeof(tile->replay.solcap_capture) );
    1663           0 :     fd_cstr_ncpy( tile->replay.dump_proto_dir, config->capture.dump_proto_dir, sizeof(tile->replay.dump_proto_dir) );
    1664           0 :     tile->replay.dump_block_to_pb = config->capture.dump_block_to_pb;
    1665             : 
    1666           0 :     if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1667           0 : #define PARSE_PUBKEY( _tile, f ) \
    1668           0 :       if( FD_UNLIKELY( !fd_base58_decode_32( config->tiles.bundle.f, tile->_tile.bundle.f ) ) )  \
    1669           0 :         FD_LOG_ERR(( "[tiles.bundle.enabled] set to true, but failed to parse [tiles.bundle."#f"] %s", config->tiles.bundle.f ));
    1670           0 :       tile->replay.bundle.enabled = 1;
    1671           0 :       PARSE_PUBKEY( replay, tip_distribution_program_addr );
    1672           0 :       PARSE_PUBKEY( replay, tip_payment_program_addr      );
    1673           0 :       fd_cstr_ncpy( tile->replay.bundle.vote_account_path, config->paths.vote_account, sizeof(tile->replay.bundle.vote_account_path) );
    1674           0 :     } else {
    1675           0 :       fd_memset( &tile->replay.bundle, '\0', sizeof(tile->replay.bundle) );
    1676           0 :     }
    1677             : 
    1678           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "execrp" ) ) ) {
    1679             : 
    1680           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 );
    1681           0 :     tile->execrp.acc_pool_obj_id  = fd_pod_query_ulong( config->topo.props, "acc_pool", ULONG_MAX ); FD_TEST( tile->execrp.acc_pool_obj_id !=ULONG_MAX );
    1682             : 
    1683           0 :     tile->execrp.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1684           0 :     tile->execrp.accdb_max_depth = config->firedancer.runtime.max_live_slots + config->firedancer.accounts.write_delay_slots;
    1685             : 
    1686           0 :     tile->execrp.capture_start_slot = config->capture.capture_start_slot;
    1687           0 :     fd_cstr_ncpy( tile->execrp.solcap_capture, config->capture.solcap_capture, sizeof(tile->execrp.solcap_capture) );
    1688           0 :     fd_cstr_ncpy( tile->execrp.dump_proto_dir, config->capture.dump_proto_dir, sizeof(tile->execrp.dump_proto_dir) );
    1689           0 :     fd_cstr_ncpy( tile->execrp.dump_syscall_name_filter, config->capture.dump_syscall_name_filter, sizeof(tile->execrp.dump_syscall_name_filter) );
    1690           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) );
    1691           0 :     tile->execrp.dump_instr_to_pb = config->capture.dump_instr_to_pb;
    1692           0 :     tile->execrp.dump_txn_to_pb = config->capture.dump_txn_to_pb;
    1693           0 :     tile->execrp.dump_txn_as_fixture = config->capture.dump_txn_as_fixture;
    1694           0 :     tile->execrp.dump_syscall_to_pb = config->capture.dump_syscall_to_pb;
    1695             : 
    1696           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "tower" ) ) ) {
    1697           0 :     tile->tower.authorized_voter_paths_cnt = config->firedancer.paths.authorized_voter_paths_cnt;
    1698           0 :     for( ulong i=0UL; i<tile->tower.authorized_voter_paths_cnt; i++ ) {
    1699           0 :       fd_cstr_ncpy( tile->tower.authorized_voter_paths[ i ], config->firedancer.paths.authorized_voter_paths[ i ], sizeof(tile->tower.authorized_voter_paths[ i ]) );
    1700           0 :     }
    1701             : 
    1702           0 :     tile->tower.hard_fork_fatal    = config->firedancer.development.hard_fork_fatal;
    1703           0 :     tile->tower.max_live_slots     = config->firedancer.runtime.max_live_slots;
    1704           0 :     tile->tower.accdb_max_depth    = config->firedancer.runtime.max_live_slots + config->firedancer.accounts.write_delay_slots;
    1705           0 :     fd_cstr_ncpy( tile->tower.identity_key, config->paths.identity_key, sizeof(tile->tower.identity_key) );
    1706           0 :     fd_cstr_ncpy( tile->tower.vote_account, config->paths.vote_account, sizeof(tile->tower.vote_account) );
    1707           0 :     fd_cstr_ncpy( tile->tower.base_path, config->paths.base, sizeof(tile->tower.base_path) );
    1708             : 
    1709           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "txsend" ) ) ) {
    1710             : 
    1711           0 :     tile->txsend.txsend_src_port = config->tiles.txsend.txsend_src_port;
    1712           0 :     tile->txsend.ip_addr = config->net.ip_addr;
    1713           0 :     fd_cstr_ncpy( tile->txsend.identity_key_path, config->paths.identity_key, sizeof(tile->txsend.identity_key_path) );
    1714             : 
    1715           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "quic" ) ) ) {
    1716             : 
    1717           0 :     tile->quic.reasm_cnt                      = config->tiles.quic.txn_reassembly_count;
    1718           0 :     tile->quic.out_depth                      = config->tiles.verify.receive_buffer_size;
    1719           0 :     tile->quic.max_concurrent_connections     = config->tiles.quic.max_concurrent_connections;
    1720           0 :     tile->quic.max_concurrent_handshakes      = config->tiles.quic.max_concurrent_handshakes;
    1721           0 :     tile->quic.quic_transaction_listen_port   = config->tiles.quic.quic_transaction_listen_port;
    1722           0 :     tile->quic.idle_timeout_millis            = config->tiles.quic.idle_timeout_millis;
    1723           0 :     tile->quic.ack_delay_millis               = config->tiles.quic.ack_delay_millis;
    1724           0 :     tile->quic.retry                          = config->tiles.quic.retry;
    1725           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) ) );
    1726             : 
    1727           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "verify" ) ) ) {
    1728             : 
    1729           0 :     tile->verify.tcache_depth = config->tiles.verify.signature_cache_size;
    1730             : 
    1731           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "dedup" ) ) ) {
    1732             : 
    1733           0 :     tile->dedup.tcache_depth = config->tiles.dedup.signature_cache_size;
    1734             : 
    1735           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "resolv" ) ) ) {
    1736             : 
    1737           0 :     tile->resolv.accdb_max_depth = config->firedancer.runtime.max_live_slots + config->firedancer.accounts.write_delay_slots;
    1738             : 
    1739           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "pack" ) ) ) {
    1740             : 
    1741           0 :     tile->pack.max_pending_transactions      = config->tiles.pack.max_pending_transactions;
    1742           0 :     tile->pack.execle_tile_count             = config->firedancer.layout.execle_tile_count;
    1743           0 :     tile->pack.larger_max_cost_per_block     = config->development.bench.larger_max_cost_per_block;
    1744           0 :     tile->pack.larger_shred_limits_per_block = config->development.bench.larger_shred_limits_per_block;
    1745           0 :     tile->pack.use_consumed_cus              = config->tiles.pack.use_consumed_cus;
    1746           0 :     tile->pack.schedule_strategy             = config->tiles.pack.schedule_strategy_enum;
    1747             : 
    1748           0 :     if( FD_UNLIKELY( config->tiles.bundle.enabled ) ) {
    1749             : 
    1750           0 :       tile->pack.bundle.enabled = 1;
    1751           0 :       PARSE_PUBKEY( pack, tip_distribution_program_addr );
    1752           0 :       PARSE_PUBKEY( pack, tip_payment_program_addr      );
    1753           0 :       PARSE_PUBKEY( pack, tip_distribution_authority    );
    1754           0 :       tile->pack.bundle.commission_bps = config->tiles.bundle.commission_bps;
    1755           0 :       fd_cstr_ncpy( tile->pack.bundle.identity_key_path, config->paths.identity_key, sizeof(tile->pack.bundle.identity_key_path) );
    1756           0 :       fd_cstr_ncpy( tile->pack.bundle.vote_account_path, config->paths.vote_account, sizeof(tile->pack.bundle.vote_account_path) );
    1757           0 :     } else {
    1758           0 :       fd_memset( &tile->pack.bundle, '\0', sizeof(tile->pack.bundle) );
    1759           0 :     }
    1760             : 
    1761           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "execle" ) ) ) {
    1762           0 :     tile->execle.txncache_obj_id = fd_pod_query_ulong( config->topo.props, "txncache", ULONG_MAX );
    1763           0 :     tile->execle.acc_pool_obj_id = fd_pod_query_ulong( config->topo.props, "acc_pool", ULONG_MAX );
    1764             : 
    1765           0 :     tile->execle.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1766           0 :     tile->execle.accdb_max_depth = config->firedancer.runtime.max_live_slots + config->firedancer.accounts.write_delay_slots;
    1767             : 
    1768           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "poh" ) ) ) {
    1769           0 :     fd_cstr_ncpy( tile->poh.identity_key_path, config->paths.identity_key, sizeof(tile->poh.identity_key_path) );
    1770             : 
    1771           0 :     tile->poh.execle_cnt = config->firedancer.layout.execle_tile_count;
    1772             : 
    1773           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "shred" ) ) ) {
    1774             : 
    1775           0 :     fd_cstr_ncpy( tile->shred.identity_key_path, config->paths.identity_key, sizeof(tile->shred.identity_key_path) );
    1776             : 
    1777           0 :     tile->shred.depth                         = config->topo.links[ tile->out_link_id[ 0 ] ].depth;
    1778           0 :     tile->shred.fec_resolver_depth            = config->tiles.shred.max_pending_shred_sets;
    1779           0 :     tile->shred.expected_shred_version        = config->consensus.expected_shred_version;
    1780           0 :     tile->shred.shred_listen_port             = config->tiles.shred.shred_listen_port;
    1781           0 :     tile->shred.larger_shred_limits_per_block = config->development.bench.larger_shred_limits_per_block;
    1782           0 :     for( ulong i=0UL; i<config->tiles.shred.additional_shred_destinations_retransmit_cnt; i++ ) {
    1783           0 :       parse_ip_port( "tiles.shred.additional_shred_destinations_retransmit",
    1784           0 :                       config->tiles.shred.additional_shred_destinations_retransmit[ i ],
    1785           0 :                       &tile->shred.adtl_dests_retransmit[ i ] );
    1786           0 :     }
    1787           0 :     tile->shred.adtl_dests_retransmit_cnt = config->tiles.shred.additional_shred_destinations_retransmit_cnt;
    1788           0 :     for( ulong i=0UL; i<config->tiles.shred.additional_shred_destinations_leader_cnt; i++ ) {
    1789           0 :       parse_ip_port( "tiles.shred.additional_shred_destinations_leader",
    1790           0 :                       config->tiles.shred.additional_shred_destinations_leader[ i ],
    1791           0 :                       &tile->shred.adtl_dests_leader[ i ] );
    1792           0 :     }
    1793           0 :     tile->shred.adtl_dests_leader_cnt = config->tiles.shred.additional_shred_destinations_leader_cnt;
    1794             : 
    1795           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "sign" ) ) ) {
    1796             : 
    1797           0 :     fd_cstr_ncpy( tile->sign.identity_key_path, config->paths.identity_key, sizeof(tile->sign.identity_key_path) );
    1798             : 
    1799           0 :     tile->sign.authorized_voter_paths_cnt = config->firedancer.paths.authorized_voter_paths_cnt;
    1800           0 :     for( ulong i=0UL; i<tile->sign.authorized_voter_paths_cnt; i++ ) {
    1801           0 :       fd_cstr_ncpy( tile->sign.authorized_voter_paths[ i ], config->firedancer.paths.authorized_voter_paths[ i ], sizeof(tile->sign.authorized_voter_paths[ i ]) );
    1802           0 :     }
    1803             : 
    1804           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "plugin" ) ) ) {
    1805             : 
    1806           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "diag" ) ) ) {
    1807             : 
    1808           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "gui" ) ) ) {
    1809             : 
    1810           0 :     if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( config->tiles.gui.gui_listen_address, &tile->gui.listen_addr ) ) )
    1811           0 :       FD_LOG_ERR(( "failed to parse gui listen address `%s`", config->tiles.gui.gui_listen_address ));
    1812           0 :     tile->gui.listen_port = config->tiles.gui.gui_listen_port;
    1813           0 :     tile->gui.is_voting = strcmp( config->paths.vote_account, "" );
    1814           0 :     fd_cstr_ncpy( tile->gui.cluster, config->cluster, sizeof(tile->gui.cluster) );
    1815           0 :     fd_cstr_ncpy( tile->gui.identity_key_path, config->paths.identity_key, sizeof(tile->gui.identity_key_path) );
    1816           0 :     fd_cstr_ncpy( tile->gui.vote_key_path, config->paths.vote_account, sizeof(tile->gui.vote_key_path) );
    1817           0 :     tile->gui.max_http_connections      = config->tiles.gui.max_http_connections;
    1818           0 :     tile->gui.max_websocket_connections = config->tiles.gui.max_websocket_connections;
    1819           0 :     tile->gui.max_http_request_length   = config->tiles.gui.max_http_request_length;
    1820           0 :     tile->gui.send_buffer_size_mb       = config->tiles.gui.send_buffer_size_mb;
    1821           0 :     tile->gui.schedule_strategy         = config->tiles.pack.schedule_strategy_enum;
    1822           0 :     tile->gui.websocket_compression     = 1;
    1823           0 :     tile->gui.frontend_release_channel  = config->development.gui.frontend_release_channel_enum;
    1824             : 
    1825           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "rpc" ) ) ) {
    1826             : 
    1827           0 :     if( FD_UNLIKELY( !fd_cstr_to_ip4_addr( config->tiles.rpc.rpc_listen_address, &tile->rpc.listen_addr ) ) )
    1828           0 :       FD_LOG_ERR(( "failed to parse rpc listen address `%s`", config->tiles.rpc.rpc_listen_address ));
    1829           0 :     tile->rpc.listen_port = config->tiles.rpc.rpc_listen_port;
    1830           0 :     tile->rpc.delay_startup = config->tiles.rpc.delay_startup;
    1831           0 :     tile->rpc.max_http_connections      = config->tiles.rpc.max_http_connections;
    1832           0 :     tile->rpc.max_http_request_length   = config->tiles.rpc.max_http_request_length;
    1833           0 :     tile->rpc.send_buffer_size_mb       = config->tiles.rpc.send_buffer_size_mb;
    1834             : 
    1835           0 :     tile->rpc.max_live_slots  = config->firedancer.runtime.max_live_slots;
    1836           0 :     tile->rpc.accdb_max_depth = config->firedancer.runtime.max_live_slots + config->firedancer.accounts.write_delay_slots;
    1837             : 
    1838           0 :     fd_cstr_ncpy( tile->rpc.identity_key_path, config->paths.identity_key, sizeof(tile->rpc.identity_key_path) );
    1839             : 
    1840           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "arch_f" ) ||
    1841           0 :                           !strcmp( tile->name, "arch_w" ) ) ) {
    1842             : 
    1843           0 :     fd_cstr_ncpy( tile->archiver.rocksdb_path, config->tiles.archiver.rocksdb_path, sizeof(tile->archiver.rocksdb_path) );
    1844             : 
    1845           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "backt" ) ) ) {
    1846             : 
    1847           0 :     tile->backtest.end_slot          = config->tiles.archiver.end_slot;
    1848           0 :     tile->backtest.ingest_dead_slots = config->tiles.archiver.ingest_dead_slots;
    1849           0 :     tile->backtest.root_distance     = config->tiles.archiver.root_distance;
    1850             : 
    1851             :     /* Validate arguments based on the ingest mode */
    1852           0 :     if( !strcmp( config->tiles.archiver.ingest_mode, "rocksdb" ) ) {
    1853           0 :       fd_cstr_ncpy( tile->backtest.rocksdb_path, config->tiles.archiver.rocksdb_path, PATH_MAX );
    1854           0 :       if( FD_UNLIKELY( 0==strlen( tile->backtest.rocksdb_path ) ) ) {
    1855           0 :         FD_LOG_ERR(( "`archiver.rocksdb_path` not specified in toml" ));
    1856           0 :       }
    1857           0 :     } else if( !strcmp( config->tiles.archiver.ingest_mode, "shredcap" ) ) {
    1858           0 :       fd_cstr_ncpy( tile->backtest.shredcap_path, config->tiles.archiver.shredcap_path, PATH_MAX );
    1859           0 :       if( FD_UNLIKELY( 0==strlen( tile->backtest.shredcap_path ) ) ) {
    1860           0 :         FD_LOG_ERR(( "`archiver.shredcap_path` not specified in toml" ));
    1861           0 :       }
    1862           0 :     } else {
    1863           0 :       FD_LOG_ERR(( "Invalid ingest mode: %s", config->tiles.archiver.ingest_mode ));
    1864           0 :     }
    1865             : 
    1866           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "scap" ) ) ) {
    1867             : 
    1868           0 :     tile->shredcap.repair_intake_listen_port = config->tiles.repair.repair_intake_listen_port;
    1869           0 :     fd_cstr_ncpy( tile->shredcap.folder_path, config->tiles.shredcap.folder_path, sizeof(tile->shredcap.folder_path) );
    1870           0 :     tile->shredcap.write_buffer_size = config->tiles.shredcap.write_buffer_size;
    1871           0 :     tile->shredcap.enable_publish_stake_weights = 0; /* this is not part of the config */
    1872           0 :     fd_cstr_ncpy( tile->shredcap.manifest_path, "", PATH_MAX ); /* this is not part of the config */
    1873             : 
    1874           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "bundle" ) ) ) {
    1875           0 :     fd_cstr_ncpy( tile->bundle.url, config->tiles.bundle.url, sizeof(tile->bundle.url) );
    1876           0 :     tile->bundle.url_len = strnlen( tile->bundle.url, 255 );
    1877           0 :     fd_cstr_ncpy( tile->bundle.sni, config->tiles.bundle.tls_domain_name, 256 );
    1878           0 :     tile->bundle.sni_len = strnlen( tile->bundle.sni, 255 );
    1879           0 :     fd_cstr_ncpy( tile->bundle.identity_key_path, config->paths.identity_key, sizeof(tile->bundle.identity_key_path) );
    1880           0 :     fd_cstr_ncpy( tile->bundle.key_log_path, config->development.bundle.ssl_key_log_file, sizeof(tile->bundle.key_log_path) );
    1881           0 :     tile->bundle.buf_sz = config->development.bundle.buffer_size_kib<<10;
    1882           0 :     tile->bundle.out_depth = config->tiles.verify.receive_buffer_size;
    1883           0 :     tile->bundle.ssl_heap_sz = config->development.bundle.ssl_heap_size_mib<<20;
    1884           0 :     tile->bundle.keepalive_interval_nanos = config->tiles.bundle.keepalive_interval_millis * (ulong)1e6;
    1885           0 :     tile->bundle.tls_cert_verify = !!config->tiles.bundle.tls_cert_verify;
    1886             : 
    1887           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "accdb" ) ) ) {
    1888             : 
    1889           0 :     tile->accdb.meta_map_obj_id  = fd_pod_query_ulong( config->topo.props, "accdb.meta_map",  ULONG_MAX );
    1890           0 :     tile->accdb.meta_pool_obj_id = fd_pod_query_ulong( config->topo.props, "accdb.meta_pool", ULONG_MAX );
    1891           0 :     tile->accdb.line_max         = (config->firedancer.accounts.cache_size_gib << 30) / config->firedancer.accounts.mean_account_footprint;
    1892           0 :     tile->accdb.data_obj_id      = fd_pod_query_ulong( config->topo.props, "accdb.data",      ULONG_MAX );
    1893           0 :     fd_cstr_ncpy( tile->accdb.bstream_path, config->paths.accounts, sizeof(tile->accdb.bstream_path) );
    1894           0 :     tile->accdb.pair_cnt_limit   = fd_pod_query_ulong( config->topo.props, "accdb.meta_limit",  ULONG_MAX );
    1895           0 :     tile->accdb.io_type = !strcmp(config->firedancer.accounts.io_provider, "io_uring") ?
    1896           0 :         FD_VINYL_IO_TYPE_UR : FD_VINYL_IO_TYPE_BD;
    1897           0 :     tile->accdb.uring_depth = config->firedancer.accounts.io_uring.queue_depth;
    1898             : 
    1899             :     /* Minimum bound for cache entry count */
    1900           0 :     ulong required_cache_entries = 0UL;
    1901           0 :     for( ulong i=0UL; i<(tile->uses_obj_cnt); i++ ) {
    1902           0 :       ulong rq_obj_id = tile->uses_obj_id[ i ];
    1903           0 :       fd_topo_obj_t const * rq_obj = &config->topo.objs[ rq_obj_id ];
    1904           0 :       if( strcmp( rq_obj->name, "vinyl_rq" ) ) continue;
    1905             : 
    1906           0 :       ulong quota_max;
    1907           0 :       FD_TEST( (quota_max = fd_pod_queryf_ulong( config->topo.props, ULONG_MAX, "obj.%lu.quota_max", rq_obj_id ))!=ULONG_MAX );
    1908           0 :       required_cache_entries += quota_max;
    1909           0 :     }
    1910           0 :     if( FD_UNLIKELY( required_cache_entries > tile->accdb.line_max ) ) {
    1911           0 :       tile->accdb.line_max = required_cache_entries;
    1912           0 :     }
    1913             : 
    1914           0 :   } else if( FD_UNLIKELY( !strcmp( tile->name, "solcap" ) ) ) {
    1915             : 
    1916           0 :     tile->solcap.capture_start_slot = config->capture.capture_start_slot;
    1917           0 :     fd_cstr_ncpy( tile->solcap.solcap_capture, config->capture.solcap_capture, sizeof(tile->solcap.solcap_capture) );
    1918           0 :     tile->solcap.recent_only = config->capture.recent_only;
    1919           0 :     tile->solcap.recent_slots_per_file = config->capture.recent_slots_per_file;
    1920             : 
    1921           0 :   } else {
    1922           0 :     FD_LOG_ERR(( "unknown tile name `%s`", tile->name ));
    1923           0 :   }
    1924           0 : }

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