Line data    Source code

       1             : #include "../program/fd_program_cache.h"
       2             : #include "generated/context.pb.h"
       3             : #include "../fd_acc_mgr.h"
       4             : #include "../../features/fd_features.h"
       5             : #include <assert.h>
       6             : 
       7             : int
       8             : fd_runtime_fuzz_load_account( fd_txn_account_t *                acc,
       9             :                               fd_funk_t *                       funk,
      10             :                               fd_funk_txn_xid_t const *         xid,
      11             :                               fd_exec_test_acct_state_t const * state,
      12           0 :                               uchar                             reject_zero_lamports ) {
      13           0 :   if( reject_zero_lamports && state->lamports==0UL ) {
      14           0 :     return 0;
      15           0 :   }
      16             : 
      17           0 :   ulong size = 0UL;
      18           0 :   if( state->data ) size = state->data->size;
      19             : 
      20           0 :   fd_pubkey_t pubkey[1];  memcpy( pubkey, state->address, sizeof(fd_pubkey_t) );
      21             : 
      22             :   /* Account must not yet exist */
      23           0 :   if( FD_UNLIKELY( fd_funk_get_acc_meta_readonly( funk, xid, pubkey, NULL, NULL, NULL) ) ) {
      24           0 :     return 0;
      25           0 :   }
      26             : 
      27           0 :   fd_funk_rec_prepare_t prepare = {0};
      28             : 
      29           0 :   assert( funk );
      30           0 :   int err = fd_txn_account_init_from_funk_mutable( /* acc         */ acc,
      31           0 :                                                    /* pubkey      */ pubkey,
      32           0 :                                                    /* funk        */ funk,
      33           0 :                                                    /* xid         */ xid,
      34           0 :                                                    /* do_create   */ 1,
      35           0 :                                                    /* min_data_sz */ size,
      36           0 :                                                    /* prepare     */ &prepare );
      37           0 :   assert( err==FD_ACC_MGR_SUCCESS );
      38             : 
      39           0 :   if( state->data ) {
      40           0 :     fd_txn_account_set_data( acc, state->data->bytes, size );
      41           0 :   }
      42             : 
      43           0 :   acc->starting_lamports = state->lamports;
      44           0 :   acc->starting_dlen     = size;
      45           0 :   fd_txn_account_set_lamports( acc, state->lamports );
      46           0 :   fd_txn_account_set_executable( acc, state->executable );
      47           0 :   fd_txn_account_set_owner( acc, (fd_pubkey_t const *)state->owner );
      48             : 
      49             :   /* make the account read-only by default */
      50           0 :   fd_txn_account_set_readonly( acc );
      51             : 
      52           0 :   fd_txn_account_mutable_fini( acc, funk, &prepare );
      53             : 
      54           0 :   return 1;
      55           0 : }
      56             : 
      57             : int
      58             : fd_runtime_fuzz_restore_features( fd_features_t *                    features,
      59           0 :                                   fd_exec_test_feature_set_t const * feature_set ) {
      60           0 :   fd_features_disable_all( features );
      61           0 :   for( ulong j=0UL; j < feature_set->features_count; j++ ) {
      62           0 :     ulong                   prefix = feature_set->features[j];
      63           0 :     fd_feature_id_t const * id     = fd_feature_id_query( prefix );
      64           0 :     if( FD_UNLIKELY( !id ) ) {
      65           0 :       FD_LOG_WARNING(( "unsupported feature ID 0x%016lx", prefix ));
      66           0 :       return 0;
      67           0 :     }
      68             :     /* Enabled since genesis */
      69           0 :     fd_features_set( features, id, 0UL );
      70           0 :   }
      71           0 :   return 1;
      72           0 : }
      73             : 
      74             : void
      75             : fd_runtime_fuzz_refresh_program_cache( fd_bank_t *                       bank,
      76             :                                        fd_funk_t *                       funk,
      77             :                                        fd_funk_txn_xid_t const *         xid,
      78             :                                        fd_exec_test_acct_state_t const * acct_states,
      79             :                                        ulong                             acct_states_count,
      80           0 :                                        fd_spad_t *                       runtime_spad ) {
      81           0 :   for( ushort i=0; i<acct_states_count; i++ ) {
      82           0 :     fd_pubkey_t pubkey[1] = {0};
      83           0 :     memcpy( &pubkey, acct_states[i].address, sizeof(fd_pubkey_t) );
      84           0 :     fd_program_cache_update_program( bank, funk, xid, pubkey, runtime_spad );
      85           0 :   }
      86           0 : }