Line data Source code
1 : #include "fd_dump_pb.h"
2 : #include "fd_solfuzz_private.h"
3 : #include "generated/block.pb.h"
4 : #include "generated/instr.pb.h"
5 : #include "generated/txn.pb.h"
6 : #include "generated/vm.pb.h"
7 : #include "../fd_system_ids.h"
8 : #include "../fd_bank.h"
9 : #include "../fd_runtime.h"
10 : #include "../fd_alut.h"
11 : #include "../program/fd_precompiles.h"
12 : #include "../../../third_party/nanopb/pb_encode.h"
13 : #include "../fd_runtime_stack.h"
14 : #include "../../../util/fd_hash32.h"
15 :
16 : #include <stdio.h> /* fopen */
17 : #include <unistd.h> /* access */
18 :
19 :
20 : struct fd_dump_account_key {
21 : fd_pubkey_t key;
22 : };
23 : typedef struct fd_dump_account_key fd_dump_account_t;
24 :
25 0 : #define FD_DUMP_ACCOUNT_KEY_MAP_LG_SLOT_CNT (20)
26 :
27 : #define MAP_NAME fd_dump_account_key_map
28 0 : #define MAP_T fd_dump_account_t
29 0 : #define MAP_LG_SLOT_CNT FD_DUMP_ACCOUNT_KEY_MAP_LG_SLOT_CNT
30 0 : #define MAP_KEY_T fd_pubkey_t
31 0 : #define MAP_KEY_NULL fd_solana_system_program_id
32 0 : #define MAP_KEY_INVAL(k) fd_pubkey_eq( &(k), &fd_solana_system_program_id )
33 0 : #define MAP_KEY_EQUAL(k0,k1) fd_pubkey_eq( &(k0), &(k1) )
34 : #define MAP_KEY_EQUAL_IS_SLOW (0)
35 : #define MAP_MEMOIZE (0)
36 0 : #define MAP_KEY_HASH(key) ((uint)fd_hash32( (key).uc, 0UL ))
37 : #include "../../../util/tmpl/fd_map.c"
38 :
39 : struct fd_dump_account_key_set {
40 : fd_dump_account_t * map;
41 : ulong cnt;
42 : uchar system_program_dumped;
43 : };
44 : typedef struct fd_dump_account_key_set fd_dump_account_key_set_t;
45 :
46 : struct fd_dump_account_key_iter {
47 : fd_dump_account_key_set_t const * set;
48 : ulong slot_idx;
49 : uchar system_program;
50 : };
51 : typedef struct fd_dump_account_key_iter fd_dump_account_key_iter_t;
52 :
53 : static void
54 0 : fd_dump_account_key_iter_advance_map( fd_dump_account_key_iter_t * iter ) {
55 0 : while( iter->slot_idx<fd_dump_account_key_map_slot_cnt() &&
56 0 : fd_dump_account_key_map_key_inval( iter->set->map[iter->slot_idx].key ) ) {
57 0 : iter->slot_idx++;
58 0 : }
59 0 : }
60 :
61 : static fd_dump_account_key_iter_t *
62 : fd_dump_account_key_iter_init( fd_dump_account_key_iter_t * iter,
63 0 : fd_dump_account_key_set_t const * set ) {
64 0 : iter->set = set;
65 0 : iter->slot_idx = 0UL;
66 0 : iter->system_program = set->system_program_dumped;
67 0 : if( !iter->system_program ) fd_dump_account_key_iter_advance_map( iter );
68 0 : return iter;
69 0 : }
70 :
71 : static int
72 0 : fd_dump_account_key_iter_done( fd_dump_account_key_iter_t const * iter ) {
73 0 : return (!iter->system_program) & (iter->slot_idx>=fd_dump_account_key_map_slot_cnt());
74 0 : }
75 :
76 : static fd_pubkey_t const *
77 0 : fd_dump_account_key_iter_ele( fd_dump_account_key_iter_t const * iter ) {
78 0 : return iter->system_program ? &fd_solana_system_program_id : &iter->set->map[iter->slot_idx].key;
79 0 : }
80 :
81 : static void
82 0 : fd_dump_account_key_iter_next( fd_dump_account_key_iter_t * iter ) {
83 0 : if( iter->system_program ) {
84 0 : iter->system_program = 0;
85 0 : } else {
86 0 : iter->slot_idx++;
87 0 : }
88 0 : fd_dump_account_key_iter_advance_map( iter );
89 0 : }
90 :
91 : /***** CONSTANTS *****/
92 : static fd_pubkey_t const * fd_dump_sysvar_ids[] = {
93 : &fd_sysvar_recent_block_hashes_id,
94 : &fd_sysvar_clock_id,
95 : &fd_sysvar_slot_history_id,
96 : &fd_sysvar_slot_hashes_id,
97 : &fd_sysvar_epoch_schedule_id,
98 : &fd_sysvar_epoch_rewards_id,
99 : &fd_sysvar_fees_id,
100 : &fd_sysvar_rent_id,
101 : &fd_sysvar_stake_history_id,
102 : &fd_sysvar_last_restart_slot_id,
103 : &fd_sysvar_instructions_id,
104 : };
105 : static ulong const num_sysvar_entries = (sizeof(fd_dump_sysvar_ids) / sizeof(fd_pubkey_t *));
106 :
107 : static fd_pubkey_t const * fd_dump_builtin_ids[] = {
108 : &fd_solana_system_program_id,
109 : &fd_solana_vote_program_id,
110 : &fd_solana_stake_program_id,
111 : &fd_solana_bpf_loader_v4_program_id,
112 : &fd_solana_bpf_loader_deprecated_program_id,
113 : &fd_solana_bpf_loader_program_id,
114 : &fd_solana_bpf_loader_upgradeable_program_id,
115 : &fd_solana_compute_budget_program_id,
116 : &fd_solana_keccak_secp_256k_program_id,
117 : &fd_solana_secp256r1_program_id,
118 : &fd_solana_zk_elgamal_proof_program_id,
119 : &fd_solana_ed25519_sig_verify_program_id,
120 : };
121 : static ulong const num_loaded_builtins = (sizeof(fd_dump_builtin_ids) / sizeof(fd_pubkey_t *));
122 :
123 : /***** UTILITY FUNCTIONS *****/
124 :
125 : /** FEATURE DUMPING **/
126 : static void
127 : dump_sorted_features( fd_features_t const * features,
128 : fd_exec_test_feature_set_t * output_feature_set,
129 0 : fd_spad_t * spad ) {
130 : /* NOTE: Caller must have a spad frame prepared */
131 0 : uint64_t * unsorted_features = fd_spad_alloc( spad, alignof(uint64_t), FD_FEATURE_ID_CNT * sizeof(uint64_t) );
132 0 : ulong num_features = 0;
133 0 : for( const fd_feature_id_t * current_feature = fd_feature_iter_init(); !fd_feature_iter_done( current_feature ); current_feature = fd_feature_iter_next( current_feature ) ) {
134 0 : if (features->f[current_feature->index] != FD_FEATURE_DISABLED) {
135 0 : unsorted_features[num_features++] = (uint64_t) current_feature->id.ul[0];
136 0 : }
137 0 : }
138 :
139 : // Set feature set in message
140 0 : output_feature_set->features_count = (pb_size_t)num_features;
141 0 : output_feature_set->features = unsorted_features;
142 0 : }
143 :
144 : /** ACCOUNT DUMPING **/
145 : static void
146 : dump_account_state( fd_acc_t const * acc,
147 : fd_exec_test_acct_state_t * output_account,
148 0 : fd_spad_t * spad ) {
149 : // Address
150 0 : fd_memcpy(output_account->address, acc->pubkey, sizeof(fd_pubkey_t));
151 :
152 : // Lamports
153 0 : output_account->lamports = (uint64_t)acc->lamports;
154 :
155 : // Data
156 0 : pb_bytes_array_t * data = fd_spad_alloc( spad, alignof(pb_bytes_array_t), PB_BYTES_ARRAY_T_ALLOCSIZE( acc->data_len ) );
157 0 : data->size = (pb_size_t) acc->data_len;
158 0 : fd_memcpy( data->bytes, acc->data, acc->data_len );
159 0 : output_account->which_data_repr = FD_EXEC_TEST_ACCT_STATE_DATA_TAG;
160 0 : output_account->data_repr.data = data;
161 :
162 : // Executable
163 0 : output_account->executable = (bool)acc->executable;
164 :
165 : // Owner
166 0 : fd_memcpy(output_account->owner, acc->owner, sizeof(fd_pubkey_t));
167 0 : }
168 :
169 : static uchar
170 : account_already_dumped( fd_exec_test_acct_state_t const * dumped_accounts,
171 : ulong dumped_cnt,
172 0 : fd_pubkey_t const * account_key ) {
173 0 : for( ulong i=0UL; i<dumped_cnt; i++ ) {
174 0 : if( !memcmp( account_key, dumped_accounts[i].address, sizeof(fd_pubkey_t) ) ) {
175 0 : return 1;
176 0 : }
177 0 : }
178 0 : return 0;
179 0 : }
180 :
181 : /* Dumps a borrowed account if it exists and has not been dumped yet.
182 : Sets up the output borrowed account if it exists. Returns 0 if the
183 : account exists, 1 otherwise.
184 : TODO: This can be optimized by using a set. */
185 : static uchar
186 : dump_account_if_not_already_dumped( fd_accdb_t * accdb,
187 : fd_accdb_fork_id_t fork_id,
188 : fd_pubkey_t const * account_key,
189 : fd_spad_t * spad,
190 : fd_exec_test_acct_state_t * out_acct_states,
191 : pb_size_t * out_acct_states_cnt,
192 0 : fd_acc_t * out_ro ) {
193 0 : fd_acc_t ro = fd_accdb_read_one( accdb, fork_id, account_key->uc );
194 0 : if( FD_UNLIKELY( !ro.lamports ) ) {
195 0 : fd_accdb_unread_one( accdb, &ro );
196 0 : return 1;
197 0 : }
198 :
199 0 : if( !account_already_dumped( out_acct_states, *out_acct_states_cnt, account_key ) ) {
200 0 : dump_account_state( &ro, &out_acct_states[*out_acct_states_cnt], spad );
201 0 : (*out_acct_states_cnt)++;
202 0 : }
203 :
204 0 : if( out_ro ) {
205 0 : *out_ro = ro;
206 0 : } else {
207 0 : fd_accdb_unread_one( accdb, &ro );
208 0 : }
209 0 : return 0;
210 0 : }
211 :
212 : static void
213 : dump_executable_account_if_exists( fd_accdb_t * accdb,
214 : fd_accdb_fork_id_t fork_id,
215 : fd_exec_test_acct_state_t const * program_account,
216 : fd_spad_t * spad,
217 : fd_exec_test_acct_state_t * out_account_states,
218 0 : pb_size_t * out_account_states_count ) {
219 0 : if( FD_LIKELY( memcmp( program_account->owner, fd_solana_bpf_loader_upgradeable_program_id.key, sizeof(fd_pubkey_t) ) ) ) {
220 0 : return;
221 0 : }
222 :
223 0 : pb_bytes_array_t const * program_data = fd_solfuzz_acct_data( program_account );
224 0 : if( FD_UNLIKELY( !program_data ) ) {
225 0 : return;
226 0 : }
227 :
228 0 : fd_bpf_state_t program_loader_state[1];
229 0 : if( FD_UNLIKELY( fd_bpf_state_decode(
230 0 : program_loader_state,
231 0 : program_data->bytes,
232 0 : program_data->size ) ) ) {
233 0 : return;
234 0 : }
235 0 : if( program_loader_state->discriminant!=FD_BPF_STATE_PROGRAM ) {
236 0 : return;
237 0 : }
238 :
239 0 : fd_pubkey_t * programdata_acc = &program_loader_state->inner.program.programdata_address;
240 0 : dump_account_if_not_already_dumped( accdb, fork_id, programdata_acc, spad, out_account_states, out_account_states_count, NULL );
241 0 : }
242 :
243 : static void
244 : dump_sanitized_transaction( fd_accdb_t * accdb,
245 : fd_accdb_fork_id_t fork_id,
246 : fd_txn_t const * txn_descriptor,
247 : uchar const * txn_payload,
248 : fd_spad_t * spad,
249 0 : fd_exec_test_sanitized_transaction_t * sanitized_transaction ) {
250 0 : fd_txn_acct_addr_lut_t const * address_lookup_tables = fd_txn_get_address_tables_const( txn_descriptor );
251 :
252 : /* Transaction Context -> tx -> message */
253 0 : sanitized_transaction->has_message = true;
254 0 : fd_exec_test_transaction_message_t * message = &sanitized_transaction->message;
255 :
256 : /* Transaction Context -> tx -> message -> version / v1_config */
257 0 : int is_v1 = txn_descriptor->transaction_version==FD_TXN_V1;
258 0 : int is_legacy = txn_descriptor->transaction_version==FD_TXN_VLEGACY;
259 0 : message->version = is_v1 ? FD_EXEC_TEST_TRANSACTION_VERSION_TRANSACTION_VERSION_V1
260 0 : : is_legacy ? FD_EXEC_TEST_TRANSACTION_VERSION_TRANSACTION_VERSION_LEGACY
261 0 : : FD_EXEC_TEST_TRANSACTION_VERSION_TRANSACTION_VERSION_V0;
262 0 : message->has_v1_config = (bool)is_v1;
263 0 : if( is_v1 ) {
264 0 : uint mask = fd_uint_load_4( txn_payload+4UL );
265 0 : uchar const * v = txn_payload + txn_descriptor->v1_txn_config_values_off;
266 0 : fd_exec_test_transaction_config_t * cfg = &message->v1_config;
267 0 : if( mask & 0x01U ) { cfg->has_priority_fee = 1; cfg->priority_fee = FD_LOAD( ulong, v ); v += 8UL; }
268 0 : if( mask & 0x04U ) { cfg->has_compute_unit_limit = 1; cfg->compute_unit_limit = FD_LOAD( uint, v ); v += 4UL; }
269 0 : if( mask & 0x08U ) { cfg->has_loaded_accounts_data_size_limit = 1; cfg->loaded_accounts_data_size_limit = FD_LOAD( uint, v ); v += 4UL; }
270 0 : if( mask & 0x10U ) { cfg->has_heap_size = 1; cfg->heap_size = FD_LOAD( uint, v ); }
271 0 : }
272 :
273 : /* Transaction Context -> tx -> message -> header */
274 0 : message->has_header = true;
275 0 : fd_exec_test_message_header_t * header = &message->header;
276 :
277 : /* Transaction Context -> tx -> message -> header -> num_required_signatures */
278 0 : header->num_required_signatures = txn_descriptor->signature_cnt;
279 :
280 : /* Transaction Context -> tx -> message -> header -> num_readonly_signed_accounts */
281 0 : header->num_readonly_signed_accounts = txn_descriptor->readonly_signed_cnt;
282 :
283 : /* Transaction Context -> tx -> message -> header -> num_readonly_unsigned_accounts */
284 0 : header->num_readonly_unsigned_accounts = txn_descriptor->readonly_unsigned_cnt;
285 :
286 : /* Transaction Context -> tx -> message -> account_keys */
287 0 : message->account_keys_count = txn_descriptor->acct_addr_cnt;
288 0 : message->account_keys = fd_spad_alloc( spad, alignof(pb_bytes_array_t *), PB_BYTES_ARRAY_T_ALLOCSIZE(txn_descriptor->acct_addr_cnt * sizeof(pb_bytes_array_t *)) );
289 0 : fd_acct_addr_t const * account_keys = fd_txn_get_acct_addrs( txn_descriptor, txn_payload );
290 0 : for( ulong i = 0; i < txn_descriptor->acct_addr_cnt; i++ ) {
291 0 : pb_bytes_array_t * account_key = fd_spad_alloc( spad, alignof(pb_bytes_array_t), PB_BYTES_ARRAY_T_ALLOCSIZE(sizeof(fd_pubkey_t)) );
292 0 : account_key->size = sizeof(fd_pubkey_t);
293 0 : memcpy( account_key->bytes, &account_keys[i], sizeof(fd_pubkey_t) );
294 0 : message->account_keys[i] = account_key;
295 0 : }
296 :
297 : /* Transaction Context -> tx -> message -> recent_blockhash */
298 0 : uchar const * recent_blockhash = fd_txn_get_recent_blockhash( txn_descriptor, txn_payload );
299 0 : memcpy( message->recent_blockhash, recent_blockhash, sizeof(fd_hash_t) );
300 :
301 : /* Transaction Context -> tx -> message -> instructions */
302 0 : message->instructions_count = txn_descriptor->instr_cnt;
303 0 : message->instructions = fd_spad_alloc( spad, alignof(fd_exec_test_compiled_instruction_t), txn_descriptor->instr_cnt * sizeof(fd_exec_test_compiled_instruction_t) );
304 0 : for( ulong i = 0; i < txn_descriptor->instr_cnt; ++i ) {
305 0 : fd_txn_instr_t instr = txn_descriptor->instr[i];
306 0 : fd_exec_test_compiled_instruction_t * compiled_instruction = &message->instructions[i];
307 :
308 : // compiled instruction -> program_id_index
309 0 : compiled_instruction->program_id_index = instr.program_id;
310 :
311 : // compiled instruction -> accounts
312 0 : compiled_instruction->accounts_count = instr.acct_cnt;
313 0 : compiled_instruction->accounts = fd_spad_alloc( spad, alignof(uint32_t), instr.acct_cnt * sizeof(uint32_t) );
314 0 : uchar const * instr_accounts = fd_txn_get_instr_accts( &instr, txn_payload );
315 0 : for( ulong j = 0; j < instr.acct_cnt; ++j ) {
316 0 : uchar instr_acct_index = instr_accounts[j];
317 0 : compiled_instruction->accounts[j] = instr_acct_index;
318 0 : }
319 :
320 : // compiled instruction -> data
321 0 : uchar const * instr_data = fd_txn_get_instr_data( &instr, txn_payload );
322 0 : compiled_instruction->data = fd_spad_alloc( spad, alignof(pb_bytes_array_t), PB_BYTES_ARRAY_T_ALLOCSIZE(instr.data_sz) );
323 0 : compiled_instruction->data->size = instr.data_sz;
324 0 : memcpy( compiled_instruction->data->bytes, instr_data, instr.data_sz );
325 0 : }
326 :
327 : /* ALUT stuff (V0 only: legacy and V1 have none) */
328 0 : message->address_table_lookups_count = 0;
329 0 : if( !is_legacy && !is_v1 ) {
330 : /* Transaction Context -> tx -> message -> address_table_lookups */
331 0 : message->address_table_lookups_count = txn_descriptor->addr_table_lookup_cnt;
332 0 : message->address_table_lookups = fd_spad_alloc( spad,
333 0 : alignof(fd_exec_test_message_address_table_lookup_t),
334 0 : txn_descriptor->addr_table_lookup_cnt * sizeof(fd_exec_test_message_address_table_lookup_t) );
335 0 : for( ulong i = 0; i < txn_descriptor->addr_table_lookup_cnt; ++i ) {
336 : // alut -> account_key
337 0 : fd_pubkey_t * alut_key = (fd_pubkey_t *) (txn_payload + address_lookup_tables[i].addr_off);
338 0 : memcpy( message->address_table_lookups[i].account_key, alut_key, sizeof(fd_pubkey_t) );
339 :
340 : // Access ALUT account data to access its keys
341 0 : fd_acc_t acc = fd_accdb_read_one( accdb, fork_id, alut_key->uc );
342 0 : if( FD_UNLIKELY( !acc.lamports ) ) FD_LOG_ERR(( "addr lut not found" ));
343 :
344 : // alut -> writable_indexes
345 0 : message->address_table_lookups[i].writable_indexes_count = address_lookup_tables[i].writable_cnt;
346 0 : message->address_table_lookups[i].writable_indexes = fd_spad_alloc( spad, alignof(uint32_t), address_lookup_tables[i].writable_cnt * sizeof(uint32_t) );
347 0 : uchar * writable_indexes = (uchar *) (txn_payload + address_lookup_tables[i].writable_off);
348 0 : for( ulong j = 0; j < address_lookup_tables[i].writable_cnt; ++j ) {
349 0 : message->address_table_lookups[i].writable_indexes[j] = writable_indexes[j];
350 0 : }
351 :
352 : // alut -> readonly_indexes
353 0 : message->address_table_lookups[i].readonly_indexes_count = address_lookup_tables[i].readonly_cnt;
354 0 : message->address_table_lookups[i].readonly_indexes = fd_spad_alloc( spad, alignof(uint32_t), address_lookup_tables[i].readonly_cnt * sizeof(uint32_t) );
355 0 : uchar * readonly_indexes = (uchar *) (txn_payload + address_lookup_tables[i].readonly_off);
356 0 : for( ulong j = 0; j < address_lookup_tables[i].readonly_cnt; ++j ) {
357 0 : message->address_table_lookups[i].readonly_indexes[j] = readonly_indexes[j];
358 0 : }
359 :
360 0 : fd_accdb_unread_one( accdb, &acc );
361 0 : }
362 0 : }
363 :
364 : /* Transaction Context -> tx -> message_hash */
365 : // Skip because it does not matter what's in here
366 :
367 : /* Transaction Context -> tx -> signatures */
368 0 : sanitized_transaction->signatures_count = txn_descriptor->signature_cnt;
369 0 : sanitized_transaction->signatures = fd_spad_alloc( spad, alignof(pb_bytes_array_t *), PB_BYTES_ARRAY_T_ALLOCSIZE(txn_descriptor->signature_cnt * sizeof(pb_bytes_array_t *)) );
370 0 : fd_ed25519_sig_t const * signatures = fd_txn_get_signatures( txn_descriptor, txn_payload );
371 0 : for( uchar i = 0; i < txn_descriptor->signature_cnt; ++i ) {
372 0 : pb_bytes_array_t * signature = fd_spad_alloc( spad, alignof(pb_bytes_array_t), PB_BYTES_ARRAY_T_ALLOCSIZE(sizeof(fd_ed25519_sig_t)) );
373 0 : signature->size = sizeof(fd_ed25519_sig_t);
374 0 : memcpy( signature->bytes, &signatures[i], sizeof(fd_ed25519_sig_t) );
375 0 : sanitized_transaction->signatures[i] = signature;
376 0 : }
377 0 : }
378 :
379 : static void
380 : dump_fee_rate_governor( fd_bank_t * bank,
381 0 : fd_exec_test_fee_rate_governor_t * out ) {
382 0 : fd_fee_rate_governor_t const * frg = &bank->f.fee_rate_governor;
383 0 : *out = (fd_exec_test_fee_rate_governor_t){
384 0 : .target_lamports_per_signature = frg->target_lamports_per_signature,
385 0 : .target_signatures_per_slot = frg->target_signatures_per_slot,
386 0 : .min_lamports_per_signature = frg->min_lamports_per_signature,
387 0 : .max_lamports_per_signature = frg->max_lamports_per_signature,
388 0 : .burn_percent = frg->burn_percent,
389 0 : };
390 0 : }
391 :
392 : static void
393 : dump_blockhash_queue( fd_bank_t * bank,
394 : fd_spad_t * spad,
395 : fd_exec_test_blockhash_queue_entry_t ** entries_out,
396 0 : pb_size_t * count_out ) {
397 0 : fd_blockhashes_t const * bhq = &bank->f.block_hash_queue;
398 0 : ulong bhq_size = fd_ulong_min( FD_BLOCKHASHES_MAX, fd_blockhash_deq_cnt( bhq->d.deque ) );
399 :
400 0 : fd_exec_test_blockhash_queue_entry_t * entries = fd_spad_alloc( spad,
401 0 : alignof(fd_exec_test_blockhash_queue_entry_t),
402 0 : bhq_size * sizeof(fd_exec_test_blockhash_queue_entry_t) );
403 :
404 0 : ulong cnt = 0UL;
405 0 : for( fd_blockhash_deq_iter_t iter=fd_blockhash_deq_iter_init_rev( bhq->d.deque );
406 0 : !fd_blockhash_deq_iter_done_rev( bhq->d.deque, iter ) && cnt<bhq_size;
407 0 : iter=fd_blockhash_deq_iter_prev( bhq->d.deque, iter ), cnt++ ) {
408 0 : fd_blockhash_info_t const * ele = fd_blockhash_deq_iter_ele_const( bhq->d.deque, iter );
409 0 : fd_exec_test_blockhash_queue_entry_t * entry = &entries[bhq_size-cnt-1UL];
410 0 : fd_memcpy( entry->blockhash, ele->hash.uc, sizeof(fd_hash_t) );
411 0 : entry->lamports_per_signature = ele->lamports_per_signature;
412 0 : }
413 :
414 0 : *entries_out = entries;
415 0 : *count_out = (pb_size_t)bhq_size;
416 0 : }
417 :
418 : static void
419 : dump_txn_bank( fd_bank_t * bank,
420 : fd_spad_t * spad,
421 0 : fd_exec_test_txn_context_t * txn_context ) {
422 0 : txn_context->has_bank = true;
423 0 : fd_exec_test_txn_bank_t * txn_bank = &txn_context->bank;
424 :
425 : /* TxnBank -> blockhash_queue */
426 0 : dump_blockhash_queue( bank, spad, &txn_bank->blockhash_queue, &txn_bank->blockhash_queue_count );
427 :
428 : /* TxnBank -> rbh_lamports_per_signature */
429 0 : txn_bank->rbh_lamports_per_signature = (uint)bank->f.rbh_lamports_per_sig;
430 :
431 : /* TxnBank -> fee_rate_governor */
432 0 : txn_bank->has_fee_rate_governor = true;
433 0 : dump_fee_rate_governor( bank, &txn_bank->fee_rate_governor );
434 :
435 : /* TxnBank -> total_epoch_stake */
436 0 : txn_bank->total_epoch_stake = bank->f.total_epoch_stake;
437 :
438 : /* TxnBank -> features */
439 0 : txn_bank->has_features = true;
440 0 : dump_sorted_features( &bank->f.features, &txn_bank->features, spad );
441 0 : }
442 :
443 : /** SECONDARY FUNCTIONS **/
444 :
445 : /* add_account_to_dumped_accounts adds an account to the dumped accounts
446 : set if it does not exist already. Returns 0 if the account already
447 : exists, and 1 if the account was added successfully.
448 :
449 : TODO: Txn dumping should be optimized to use these functions. */
450 : static uchar
451 : add_account_to_dumped_accounts( fd_dump_account_key_set_t * dumped_accounts,
452 0 : fd_pubkey_t const * pubkey ) {
453 0 : if( fd_pubkey_eq( pubkey, &fd_solana_system_program_id ) ) {
454 0 : if( dumped_accounts->system_program_dumped ) return 0;
455 0 : dumped_accounts->system_program_dumped = 1;
456 0 : dumped_accounts->cnt++;
457 0 : return 1;
458 0 : }
459 :
460 : /* If the key already exists, return early. */
461 0 : if( fd_dump_account_key_map_query( dumped_accounts->map, *pubkey, NULL ) ) {
462 0 : return 0;
463 0 : }
464 :
465 0 : if( FD_UNLIKELY( dumped_accounts->cnt-dumped_accounts->system_program_dumped>=fd_dump_account_key_map_key_max() ) ) {
466 0 : FD_LOG_CRIT(( "too many dumped accounts for fd_dump_account_key_map" ));
467 0 : }
468 0 : fd_dump_account_t * new_ele = fd_dump_account_key_map_insert( dumped_accounts->map, *pubkey );
469 0 : if( FD_UNLIKELY( !new_ele ) ) FD_LOG_CRIT(( "fd_dump_account_key_map_insert failed" ));
470 0 : dumped_accounts->cnt++;
471 0 : return 1;
472 0 : }
473 :
474 : /* add_account_and_programdata_to_dumped_accounts adds an account and
475 : its programdata account (if the account is a v3 program) to the
476 : dumped accounts set if they do not exist already. */
477 : static void
478 : add_account_and_programdata_to_dumped_accounts( fd_accdb_t * accdb,
479 : fd_accdb_fork_id_t fork_id,
480 : fd_dump_account_key_set_t * dumped_accounts,
481 0 : fd_pubkey_t const * pubkey ) {
482 : /* Add the current account to the dumped accounts set. We can save
483 : some time by enforcing an invariant that "if current account was
484 : dumped, then programdata account was also dumped," so we save
485 : ourselves a call to accdb. */
486 0 : uchar ret = add_account_to_dumped_accounts( dumped_accounts, pubkey );
487 0 : if( ret==0 ) return;
488 :
489 : /* Read the account from accdb to see if its a program account and if
490 : it needs to be dumped. */
491 0 : fd_acc_t program_account = fd_accdb_read_one( accdb, fork_id, pubkey->uc );
492 0 : if( FD_UNLIKELY( !program_account.lamports ) ) {
493 0 : fd_accdb_unread_one( accdb, &program_account );
494 0 : return;
495 0 : }
496 :
497 : /* Return if its not owned by the v3 loader */
498 0 : if( FD_LIKELY( !fd_pubkey_eq( (fd_pubkey_t*)program_account.owner, &fd_solana_bpf_loader_upgradeable_program_id ) ) ) {
499 0 : fd_accdb_unread_one( accdb, &program_account );
500 0 : return;
501 0 : }
502 :
503 : /* Get the program account state */
504 0 : fd_bpf_state_t program_account_state[1];
505 0 : if( FD_UNLIKELY( fd_bpf_state_decode(
506 0 : program_account_state,
507 0 : program_account.data,
508 0 : program_account.data_len ) ) ) {
509 0 : fd_accdb_unread_one( accdb, &program_account );
510 0 : return;
511 0 : }
512 0 : if( program_account_state->discriminant!=FD_BPF_STATE_PROGRAM ) {
513 0 : fd_accdb_unread_one( accdb, &program_account );
514 0 : return;
515 0 : }
516 :
517 : /* Dump the programdata address */
518 0 : add_account_to_dumped_accounts( dumped_accounts, &program_account_state->inner.program.programdata_address );
519 0 : fd_accdb_unread_one( accdb, &program_account );
520 0 : }
521 :
522 : /* add_lut_account_to_dumped_accounts adds an address lookup table
523 : account AND all pubkeys in the lookup table to the dumped accounts
524 : set if they do not exist already. */
525 : static void
526 : add_lut_accounts_to_dumped_accounts( fd_accdb_t * accdb,
527 : fd_accdb_fork_id_t fork_id,
528 : fd_dump_account_key_set_t * dumped_accounts,
529 0 : fd_pubkey_t const * pubkey ) {
530 : /* Add the current account to the dumped accounts set. */
531 0 : add_account_to_dumped_accounts( dumped_accounts, pubkey );
532 :
533 : /* Read the account and dump all pubkeys within the lookup table. */
534 0 : fd_acc_t lut_account = fd_accdb_read_one( accdb, fork_id, pubkey->uc );
535 0 : if( FD_UNLIKELY( !lut_account.lamports ) ) {
536 0 : fd_accdb_unread_one( accdb, &lut_account );
537 0 : return;
538 0 : }
539 :
540 : /* Decode the ALUT account and dump all pubkeys within the lookup
541 : table. */
542 0 : if( lut_account.data_len<FD_LOOKUP_TABLE_META_SIZE || (lut_account.data_len&0x1fUL) ) {
543 0 : fd_accdb_unread_one( accdb, &lut_account );
544 0 : return;
545 0 : }
546 :
547 : /* Copy the addresses out and release before nested acquires. */
548 0 : fd_pubkey_t lookup_addrs[ 256 ]; /* LOOKUP_TABLE_MAX_ADDRESSES */
549 0 : ulong lookup_addrs_cnt = fd_ulong_min( (lut_account.data_len-FD_LOOKUP_TABLE_META_SIZE)>>5UL, 256UL );
550 0 : fd_memcpy( lookup_addrs, lut_account.data+FD_LOOKUP_TABLE_META_SIZE, lookup_addrs_cnt*sizeof(fd_pubkey_t) );
551 0 : fd_accdb_unread_one( accdb, &lut_account );
552 :
553 0 : for( ulong i=0UL; i<lookup_addrs_cnt; i++ ) {
554 0 : fd_pubkey_t const * referenced_pubkey = &lookup_addrs[i];
555 0 : add_account_and_programdata_to_dumped_accounts( accdb, fork_id, dumped_accounts, referenced_pubkey );
556 0 : }
557 0 : }
558 :
559 : static void
560 : create_block_context_protobuf_from_block( fd_block_dump_ctx_t * dump_ctx,
561 : fd_banks_t * banks,
562 : fd_bank_t * bank,
563 : fd_accdb_t * accdb,
564 0 : fd_runtime_stack_t * runtime_stack ) {
565 : /* We should use the bank fields from the parent slot in order to
566 : capture the block context from before the current block was
567 : executed, since dumping is happening in the block finalize step. */
568 0 : fd_bank_t * parent_bank = fd_banks_get_parent( banks, bank );
569 0 : fd_exec_test_block_context_t * block_context = &dump_ctx->block_context;
570 0 : ulong dump_txn_count = dump_ctx->txns_to_dump_cnt;
571 0 : fd_spad_t * spad = dump_ctx->spad;
572 :
573 : /* Get vote and stake delegation infos */
574 0 : fd_vote_stakes_t * vote_stakes = fd_bank_vote_stakes( parent_bank );
575 0 : ulong fork_id = parent_bank->vote_stakes_fork_id;
576 0 : ulong vote_account_t_1_cnt = fd_vote_stakes_cnt_t_1( vote_stakes, fork_id );
577 0 : ulong vote_account_t_2_cnt = fd_vote_stakes_cnt_t_2( vote_stakes, fork_id );
578 0 : uchar vote_stakes_iter_mem[ FD_VOTE_STAKES_ITER_FOOTPRINT ] __attribute__((aligned(FD_VOTE_STAKES_ITER_ALIGN)));
579 :
580 0 : ushort stake_delegations_fork_ids[ banks->max_total_banks ];
581 0 : ulong stake_delegations_fork_id_cnt = fd_banks_stake_delegations_fork_ids( banks, parent_bank, stake_delegations_fork_ids );
582 0 : fd_stake_history_t stake_delegations_history_[1];
583 0 : fd_stake_history_t * stake_delegations_history = fd_sysvar_cache_stake_history_view( &parent_bank->f.sysvar_cache, stake_delegations_history_ );
584 :
585 0 : fd_stake_delegations_t * stake_delegations = fd_bank_stake_delegations_modify( parent_bank );
586 0 : fd_stake_delegations_mark_fork_deltas( stake_delegations,
587 0 : parent_bank->f.epoch,
588 0 : stake_delegations_history,
589 0 : &parent_bank->f.warmup_cooldown_rate_epoch,
590 0 : FD_FEATURE_ACTIVE_BANK( parent_bank, upgrade_bpf_stake_program_to_v5_1 ),
591 0 : stake_delegations_fork_ids,
592 0 : stake_delegations_fork_id_cnt );
593 :
594 : /* Collect account states in a temporary set before iterating over
595 : them and dumping them out. */
596 0 : void * dumped_accounts_mem = fd_spad_alloc( spad, fd_dump_account_key_map_align(), fd_dump_account_key_map_footprint() );
597 0 : fd_dump_account_t * dumped_accounts_map = fd_dump_account_key_map_join( fd_dump_account_key_map_new( dumped_accounts_mem ) );
598 0 : fd_dump_account_key_set_t dumped_accounts[1] = {{ dumped_accounts_map, 0UL, 0 }};
599 :
600 : /* BlockContext -> txns */
601 0 : block_context->txns_count = (pb_size_t)dump_txn_count;
602 0 : block_context->txns = fd_spad_alloc( spad, alignof(fd_exec_test_sanitized_transaction_t), dump_ctx->txns_to_dump_cnt * sizeof(fd_exec_test_sanitized_transaction_t) );
603 0 : fd_memset( block_context->txns, 0, dump_ctx->txns_to_dump_cnt * sizeof(fd_exec_test_sanitized_transaction_t) );
604 :
605 : /* Dump sanitized transactions from the transaction descriptors */
606 0 : for( ulong i=0UL; i<dump_ctx->txns_to_dump_cnt; i++ ) {
607 0 : fd_txn_p_t const * txn_ptr = &dump_ctx->txns_to_dump[i];
608 0 : fd_txn_t const * txn_descriptor = TXN( txn_ptr );
609 0 : dump_sanitized_transaction( accdb, parent_bank->accdb_fork_id, txn_descriptor, txn_ptr->payload, spad, &block_context->txns[i] );
610 :
611 : /* Dump account + alut + programdata accounts (if applicable).
612 : 1. Dump the raw txn account keys
613 : 2. Dump the ALUT accounts
614 : 3. Dump all referenced accounts in the ALUTs
615 : 4. Dump any executable accounts */
616 :
617 : // 1 + 4. Dump any account keys that are referenced by transactions
618 : // + any programdata accounts (if applicable).
619 0 : fd_acct_addr_t const * account_keys = fd_txn_get_acct_addrs( txn_descriptor, txn_ptr->payload );
620 0 : for( ushort l=0; l<txn_descriptor->acct_addr_cnt; l++ ) {
621 0 : fd_pubkey_t const * account_key = fd_type_pun_const( &account_keys[l] );
622 0 : add_account_and_programdata_to_dumped_accounts( accdb, parent_bank->accdb_fork_id, dumped_accounts, account_key );
623 0 : }
624 :
625 : // 2 + 3 + 4. Dump any ALUT accounts + any accounts referenced in
626 : // the ALUTs + any programdata accounts (if applicable).
627 0 : fd_txn_acct_addr_lut_t const * txn_lookup_tables = fd_txn_get_address_tables_const( txn_descriptor );
628 0 : for( ushort l=0; l<txn_descriptor->addr_table_lookup_cnt; l++ ) {
629 0 : fd_txn_acct_addr_lut_t const * lookup_table = &txn_lookup_tables[l];
630 0 : fd_pubkey_t const * lut_key = fd_type_pun_const( txn_ptr->payload+lookup_table->addr_off );
631 0 : add_lut_accounts_to_dumped_accounts( accdb, parent_bank->accdb_fork_id, dumped_accounts, lut_key );
632 0 : }
633 0 : }
634 :
635 : /* Dump sysvars */
636 0 : for( ulong i=0UL; i<num_sysvar_entries; i++ ) {
637 0 : add_account_to_dumped_accounts( dumped_accounts, fd_dump_sysvar_ids[i] );
638 0 : }
639 :
640 : /* Dump builtins */
641 0 : for( ulong i=0UL; i<num_loaded_builtins; i++ ) {
642 0 : add_account_to_dumped_accounts( dumped_accounts, fd_dump_builtin_ids[i] );
643 0 : }
644 :
645 : /* Dump stake accounts for this epoch */
646 0 : fd_stake_delegations_iter_t iter_[1];
647 0 : for( fd_stake_delegations_iter_t * iter = fd_stake_delegations_iter_init( iter_, stake_delegations, accdb, parent_bank->accdb_fork_id, parent_bank->f.epoch, &parent_bank->f.warmup_cooldown_rate_epoch );
648 0 : !fd_stake_delegations_iter_done( iter );
649 0 : fd_stake_delegations_iter_next( iter ) ) {
650 0 : fd_stake_delegation_t const * stake_delegation = fd_stake_delegations_iter_ele( iter );
651 0 : add_account_to_dumped_accounts( dumped_accounts, &stake_delegation->stake_account );
652 0 : }
653 0 : fd_stake_delegations_unmark_fork_deltas( stake_delegations,
654 0 : parent_bank->f.epoch-1UL,
655 0 : stake_delegations_history,
656 0 : &parent_bank->f.warmup_cooldown_rate_epoch,
657 0 : FD_FEATURE_ACTIVE_BANK( parent_bank, upgrade_bpf_stake_program_to_v5_1 ),
658 0 : stake_delegations_fork_ids,
659 0 : stake_delegations_fork_id_cnt );
660 :
661 : /* BlockBank -> vote_accounts_t_1 and vote_accounts_t_2 */
662 0 : fd_exec_test_prev_vote_account_t * va_t1 = fd_spad_alloc( spad,
663 0 : alignof(fd_exec_test_prev_vote_account_t),
664 0 : vote_account_t_1_cnt * sizeof(fd_exec_test_prev_vote_account_t) );
665 0 : fd_exec_test_prev_vote_account_t * va_t2 = fd_spad_alloc( spad,
666 0 : alignof(fd_exec_test_prev_vote_account_t),
667 0 : vote_account_t_2_cnt * sizeof(fd_exec_test_prev_vote_account_t) );
668 0 : pb_size_t va_t1_cnt = 0U;
669 0 : pb_size_t va_t2_cnt = 0U;
670 :
671 : /* SIMD-0232 collector overrides are tagged with the source epoch.
672 : Empty protobuf fields represent the vote/node defaults. */
673 0 : fd_collector_overrides_t * collector_overrides = fd_bank_collector_overrides( parent_bank );
674 0 : ushort co_fork_idx = parent_bank->collector_overrides_fork_id;
675 0 : ulong co_epoch_t_1 = parent_bank->f.epoch;
676 0 : ulong co_epoch_t_2 = fd_ulong_sat_sub( parent_bank->f.epoch, 1UL );
677 :
678 0 : for( fd_vote_stakes_iter_t * iter = fd_vote_stakes_iter_init( vote_stakes, fork_id, FD_VOTE_STAKES_ITER_T_1, vote_stakes_iter_mem );
679 0 : !fd_vote_stakes_iter_done( vote_stakes, fork_id, FD_VOTE_STAKES_ITER_T_1, iter );
680 0 : fd_vote_stakes_iter_next( vote_stakes, fork_id, FD_VOTE_STAKES_ITER_T_1, iter ) ) {
681 0 : fd_pubkey_t pubkey;
682 0 : ulong stake;
683 0 : fd_pubkey_t node;
684 0 : ushort commission;
685 0 : fd_vote_stakes_iter_ele( vote_stakes, fork_id, FD_VOTE_STAKES_ITER_T_1, iter, &pubkey, &node, &stake,
686 0 : NULL, NULL, &commission, NULL, NULL, NULL, NULL );
687 0 : add_account_to_dumped_accounts( dumped_accounts, &pubkey );
688 :
689 0 : fd_exec_test_prev_vote_account_t * acc = &va_t1[ va_t1_cnt++ ];
690 0 : fd_memcpy( acc->address, &pubkey, sizeof(fd_pubkey_t) );
691 0 : fd_memcpy( acc->node_pubkey, &node, sizeof(fd_pubkey_t) );
692 0 : acc->stake = stake;
693 0 : acc->commission_bps = commission;
694 0 : acc->version = FD_EXEC_TEST_VOTE_ACCOUNT_VERSION_V4;
695 0 : acc->epoch_credits_count = 0U;
696 0 : acc->inflation_rewards_collector.size = 0U;
697 0 : acc->block_revenue_collector.size = 0U;
698 :
699 0 : fd_pubkey_t inflation_collector;
700 0 : fd_pubkey_t block_collector;
701 0 : int co_flags = fd_collector_overrides_query( collector_overrides, co_fork_idx, co_epoch_t_1, &pubkey,
702 0 : &inflation_collector, &block_collector );
703 0 : if( co_flags & FD_COLLECTOR_OVERRIDE_INFLATION ) {
704 0 : acc->inflation_rewards_collector.size = 32U;
705 0 : fd_memcpy( acc->inflation_rewards_collector.bytes, &inflation_collector, sizeof(fd_pubkey_t) );
706 0 : }
707 0 : if( co_flags & FD_COLLECTOR_OVERRIDE_BLOCK ) {
708 0 : acc->block_revenue_collector.size = 32U;
709 0 : fd_memcpy( acc->block_revenue_collector.bytes, &block_collector, sizeof(fd_pubkey_t) );
710 0 : }
711 0 : }
712 :
713 0 : for( fd_vote_stakes_iter_t * iter = fd_vote_stakes_iter_init( vote_stakes, fork_id, FD_VOTE_STAKES_ITER_T_2, vote_stakes_iter_mem );
714 0 : !fd_vote_stakes_iter_done( vote_stakes, fork_id, FD_VOTE_STAKES_ITER_T_2, iter );
715 0 : fd_vote_stakes_iter_next( vote_stakes, fork_id, FD_VOTE_STAKES_ITER_T_2, iter ) ) {
716 0 : fd_pubkey_t pubkey;
717 0 : ulong stake;
718 0 : fd_pubkey_t node;
719 0 : ushort commission;
720 0 : fd_vote_stakes_iter_ele( vote_stakes, fork_id, FD_VOTE_STAKES_ITER_T_2, iter, &pubkey, &node, &stake,
721 0 : NULL, NULL, &commission, NULL, NULL, NULL, NULL );
722 0 : add_account_to_dumped_accounts( dumped_accounts, &pubkey );
723 :
724 0 : fd_exec_test_prev_vote_account_t * acc = &va_t2[ va_t2_cnt++ ];
725 0 : fd_memcpy( acc->address, &pubkey, sizeof(fd_pubkey_t) );
726 0 : fd_memcpy( acc->node_pubkey, &node, sizeof(fd_pubkey_t) );
727 0 : acc->stake = stake;
728 0 : acc->commission_bps = commission;
729 0 : acc->version = FD_EXEC_TEST_VOTE_ACCOUNT_VERSION_V4;
730 0 : acc->epoch_credits_count = 0U;
731 0 : acc->inflation_rewards_collector.size = 0U;
732 0 : acc->block_revenue_collector.size = 0U;
733 :
734 0 : fd_pubkey_t inflation_collector;
735 0 : fd_pubkey_t block_collector;
736 0 : int co_flags = fd_collector_overrides_query( collector_overrides, co_fork_idx, co_epoch_t_2, &pubkey,
737 0 : &inflation_collector, &block_collector );
738 0 : if( co_flags & FD_COLLECTOR_OVERRIDE_INFLATION ) {
739 0 : acc->inflation_rewards_collector.size = 32U;
740 0 : fd_memcpy( acc->inflation_rewards_collector.bytes, &inflation_collector, sizeof(fd_pubkey_t) );
741 0 : }
742 0 : if( co_flags & FD_COLLECTOR_OVERRIDE_BLOCK ) {
743 0 : acc->block_revenue_collector.size = 32U;
744 0 : fd_memcpy( acc->block_revenue_collector.bytes, &block_collector, sizeof(fd_pubkey_t) );
745 0 : }
746 0 : }
747 :
748 : /* Dump epoch_credits from runtime_stack->stakes.vote_ele if the
749 : vote_ele_map has been populated (happens after epoch boundary
750 : reward calculation). Needed for the harness to correctly
751 : recalculate partitioned epoch rewards. */
752 0 : fd_vote_rewards_map_t * vote_ele_map = runtime_stack->stakes.vote_map;
753 0 : for( pb_size_t i=0U; i<va_t1_cnt; i++ ) {
754 0 : fd_pubkey_t va_pubkey = FD_LOAD( fd_pubkey_t, va_t1[i].address );
755 0 : uint idx = (uint)fd_vote_rewards_map_idx_query( vote_ele_map, &va_pubkey, UINT_MAX, runtime_stack->stakes.vote_ele );
756 0 : if( idx==UINT_MAX ) continue;
757 0 : fd_epoch_credits_t const * ec = &fd_bank_epoch_credits( parent_bank )[idx];
758 0 : ulong cnt = ec->cnt;
759 0 : ulong base = ec->base_credits;
760 0 : va_t1[i].epoch_credits_count = (pb_size_t)cnt;
761 0 : va_t1[i].epoch_credits = fd_spad_alloc( spad, alignof(fd_exec_test_epoch_credit_t), cnt * sizeof(fd_exec_test_epoch_credit_t) );
762 0 : for( ulong j=0; j<cnt; j++ ) {
763 0 : va_t1[i].epoch_credits[j].epoch = ec->epoch[j];
764 0 : va_t1[i].epoch_credits[j].credits = base + ec->credits_delta[j];
765 0 : va_t1[i].epoch_credits[j].prev_credits = base + ec->prev_credits_delta[j];
766 0 : }
767 0 : }
768 :
769 : /* BlockContext -> acct_states
770 : Iterate over the set and dump all the account keys in one pass. */
771 0 : block_context->acct_states_count = 0U;
772 0 : block_context->acct_states = fd_spad_alloc(
773 0 : spad,
774 0 : alignof(fd_exec_test_acct_state_t),
775 0 : dumped_accounts->cnt*sizeof(fd_exec_test_acct_state_t) );
776 0 : fd_dump_account_key_iter_t dumped_accounts_iter_[1];
777 0 : for( fd_dump_account_key_iter_t * iter = fd_dump_account_key_iter_init( dumped_accounts_iter_, dumped_accounts );
778 0 : !fd_dump_account_key_iter_done( iter );
779 0 : fd_dump_account_key_iter_next( iter ) ) {
780 0 : fd_pubkey_t const * pubkey = fd_dump_account_key_iter_ele( iter );
781 0 : fd_acc_t acc = fd_accdb_read_one( accdb, parent_bank->accdb_fork_id, pubkey->uc );
782 0 : if( FD_UNLIKELY( !acc.lamports ) ) {
783 0 : fd_accdb_unread_one( accdb, &acc );
784 0 : continue;
785 0 : }
786 0 : dump_account_state(
787 0 : &acc,
788 0 : &block_context->acct_states[block_context->acct_states_count++],
789 0 : spad );
790 0 : fd_accdb_unread_one( accdb, &acc );
791 0 : }
792 :
793 : /* BlockContext -> bank */
794 0 : block_context->has_bank = true;
795 0 : fd_exec_test_block_bank_t * block_bank = &block_context->bank;
796 :
797 : /* BlockBank -> blockhash_queue */
798 0 : dump_blockhash_queue( parent_bank, spad, &block_bank->blockhash_queue, &block_bank->blockhash_queue_count );
799 :
800 : /* BlockBank -> rbh_lamports_per_signature */
801 0 : block_bank->rbh_lamports_per_signature = (uint)parent_bank->f.rbh_lamports_per_sig;
802 :
803 : /* BlockBank -> fee_rate_governor */
804 0 : block_bank->has_fee_rate_governor = true;
805 0 : dump_fee_rate_governor( parent_bank, &block_bank->fee_rate_governor );
806 :
807 : /* BlockBank -> slot */
808 0 : block_bank->slot = bank->f.slot;
809 :
810 : /* BlockBank -> parent_slot */
811 0 : block_bank->parent_slot = bank->f.parent_slot;
812 :
813 : /* BlockBank -> capitalization */
814 0 : block_bank->capitalization = parent_bank->f.capitalization;
815 :
816 : /* BlockBank -> ns_per_slot */
817 0 : fd_w_u128_t ns_per_slot = { .ud = bank->f.slot_params.ns_per_slot };
818 0 : fd_memcpy( block_bank->ns_per_slot, &ns_per_slot.ud, sizeof(uint128) );
819 :
820 : /* BlockBank -> inflation */
821 0 : block_bank->has_inflation = true;
822 0 : fd_inflation_t const * inflation = &parent_bank->f.inflation;
823 0 : block_bank->inflation = (fd_exec_test_inflation_t){
824 0 : .initial = inflation->initial,
825 0 : .terminal = inflation->terminal,
826 0 : .taper = inflation->taper,
827 0 : .foundation = inflation->foundation,
828 0 : .foundation_term = inflation->foundation_term,
829 0 : };
830 :
831 : /* BlockBank -> block_height */
832 0 : block_bank->block_height = bank->f.block_height;
833 :
834 : /* BlockBank -> poh */
835 0 : fd_memcpy( block_bank->poh, &bank->f.poh, sizeof(fd_hash_t) );
836 :
837 : /* BlockBank -> parent_bank_hash */
838 0 : fd_memcpy( block_bank->parent_bank_hash, &parent_bank->f.bank_hash, sizeof(fd_hash_t) );
839 :
840 : /* BlockBank -> parent_lt_hash */
841 0 : fd_lthash_value_t const * parent_lthash = fd_bank_lthash_locking_query( parent_bank );
842 0 : fd_memcpy( block_bank->parent_lt_hash, parent_lthash, sizeof(fd_lthash_value_t) );
843 0 : fd_bank_lthash_end_locking_query( parent_bank );
844 :
845 : /* BlockBank -> parent_signature_count */
846 0 : block_bank->parent_signature_count = parent_bank->f.parent_signature_cnt;
847 :
848 : /* BlockBank -> features */
849 0 : block_bank->has_features = true;
850 0 : dump_sorted_features( &parent_bank->f.features, &block_bank->features, spad );
851 :
852 : /* BlockBank -> vote_accounts_t_1 / vote_accounts_t_2 */
853 0 : block_bank->vote_accounts_t_1 = va_t1;
854 0 : block_bank->vote_accounts_t_1_count = va_t1_cnt;
855 0 : block_bank->vote_accounts_t_2 = va_t2;
856 0 : block_bank->vote_accounts_t_2_count = va_t2_cnt;
857 0 : }
858 :
859 : static void
860 : create_txn_context_protobuf_from_txn( fd_exec_test_txn_context_t * txn_context_msg,
861 : fd_runtime_t * runtime,
862 : fd_bank_t * bank,
863 : fd_txn_in_t const * txn_in,
864 : fd_txn_out_t * txn_out,
865 0 : fd_spad_t * spad ) {
866 0 : fd_txn_t const * txn_descriptor = TXN( txn_in->txn );
867 0 : uchar const * txn_payload = (uchar const *) txn_in->txn->payload;
868 0 : (void)txn_out;
869 :
870 : /* Transaction Context -> account_shared_data
871 : Contains:
872 : - Account data for regular accounts
873 : - Account data for LUT accounts
874 : - Account data for executable accounts
875 : - Account data for (almost) all sysvars */
876 0 : txn_context_msg->account_shared_data_count = 0;
877 0 : txn_context_msg->account_shared_data = fd_spad_alloc( spad,
878 0 : alignof(fd_exec_test_acct_state_t),
879 0 : (256UL*2UL + txn_descriptor->addr_table_lookup_cnt + num_sysvar_entries) * sizeof(fd_exec_test_acct_state_t) );
880 :
881 : /* Dump regular accounts first */
882 0 : fd_acct_addr_t const * account_keys = fd_txn_get_acct_addrs( txn_descriptor, txn_payload );
883 0 : for( ushort i=0; i<txn_descriptor->acct_addr_cnt; i++ ) {
884 0 : dump_account_if_not_already_dumped(
885 0 : runtime->accdb,
886 0 : bank->accdb_fork_id,
887 0 : fd_type_pun_const( &account_keys[i] ),
888 0 : spad,
889 0 : txn_context_msg->account_shared_data,
890 0 : &txn_context_msg->account_shared_data_count,
891 0 : NULL
892 0 : );
893 0 : }
894 :
895 : // Dump LUT accounts
896 0 : fd_txn_acct_addr_lut_t const * address_lookup_tables = fd_txn_get_address_tables_const( txn_descriptor );
897 0 : for( ulong i = 0; i < txn_descriptor->addr_table_lookup_cnt; ++i ) {
898 0 : fd_txn_acct_addr_lut_t const * addr_lut = &address_lookup_tables[i];
899 0 : fd_pubkey_t * alut_key = (fd_pubkey_t *) (txn_payload + addr_lut->addr_off);
900 :
901 : // Dump the LUT account itself if not already dumped
902 0 : fd_acc_t acc;
903 0 : int ret = dump_account_if_not_already_dumped(
904 0 : runtime->accdb,
905 0 : bank->accdb_fork_id,
906 0 : alut_key,
907 0 : spad,
908 0 : txn_context_msg->account_shared_data,
909 0 : &txn_context_msg->account_shared_data_count,
910 0 : &acc
911 0 : );
912 0 : if( FD_UNLIKELY( ret ) ) continue;
913 :
914 0 : if( FD_UNLIKELY( acc.data_len < FD_LOOKUP_TABLE_META_SIZE ) ) {
915 : /* Skip over invalid address lookup tables */
916 0 : fd_accdb_unread_one( runtime->accdb, &acc );
917 0 : continue;
918 0 : }
919 :
920 : /* Copy the addresses out and release before nested acquires. */
921 0 : fd_pubkey_t lookup_addrs[ 256 ]; /* LOOKUP_TABLE_MAX_ADDRESSES */
922 0 : ulong lookup_addrs_cnt = fd_ulong_min( (acc.data_len - FD_LOOKUP_TABLE_META_SIZE) / sizeof(fd_pubkey_t), 256UL );
923 0 : fd_memcpy( lookup_addrs, acc.data + FD_LOOKUP_TABLE_META_SIZE, lookup_addrs_cnt*sizeof(fd_pubkey_t) );
924 0 : fd_accdb_unread_one( runtime->accdb, &acc );
925 :
926 : /* Dump any account state referenced in ALUTs */
927 0 : uchar const * writable_lut_idxs = txn_payload + addr_lut->writable_off;
928 0 : for( ulong j=0; j<addr_lut->writable_cnt; j++ ) {
929 0 : if( writable_lut_idxs[j] >= lookup_addrs_cnt ) {
930 0 : continue;
931 0 : }
932 0 : fd_pubkey_t const * referenced_addr = lookup_addrs + writable_lut_idxs[j];
933 0 : dump_account_if_not_already_dumped(
934 0 : runtime->accdb,
935 0 : bank->accdb_fork_id,
936 0 : referenced_addr,
937 0 : spad,
938 0 : txn_context_msg->account_shared_data,
939 0 : &txn_context_msg->account_shared_data_count,
940 0 : NULL
941 0 : );
942 0 : }
943 :
944 0 : uchar const * readonly_lut_idxs = txn_payload + addr_lut->readonly_off;
945 0 : for( ulong j = 0; j < addr_lut->readonly_cnt; j++ ) {
946 0 : if( readonly_lut_idxs[j] >= lookup_addrs_cnt ) {
947 0 : continue;
948 0 : }
949 0 : fd_pubkey_t const * referenced_addr = lookup_addrs + readonly_lut_idxs[j];
950 0 : dump_account_if_not_already_dumped(
951 0 : runtime->accdb,
952 0 : bank->accdb_fork_id,
953 0 : referenced_addr,
954 0 : spad,
955 0 : txn_context_msg->account_shared_data,
956 0 : &txn_context_msg->account_shared_data_count,
957 0 : NULL
958 0 : );
959 0 : }
960 0 : }
961 :
962 : /* Dump the programdata accounts for any potential v3-owned program accounts */
963 0 : uint accounts_dumped_so_far = txn_context_msg->account_shared_data_count;
964 0 : for( uint i=0U; i<accounts_dumped_so_far; i++ ) {
965 0 : fd_exec_test_acct_state_t const * maybe_program_account = &txn_context_msg->account_shared_data[i];
966 0 : dump_executable_account_if_exists( runtime->accdb, bank->accdb_fork_id, maybe_program_account, spad, txn_context_msg->account_shared_data, &txn_context_msg->account_shared_data_count );
967 0 : }
968 :
969 : /* Dump sysvars */
970 0 : for( ulong i = 0; i < num_sysvar_entries; i++ ) {
971 0 : dump_account_if_not_already_dumped(
972 0 : runtime->accdb,
973 0 : bank->accdb_fork_id,
974 0 : fd_dump_sysvar_ids[i],
975 0 : spad,
976 0 : txn_context_msg->account_shared_data,
977 0 : &txn_context_msg->account_shared_data_count,
978 0 : NULL
979 0 : );
980 0 : }
981 :
982 : /* Transaction Context -> tx */
983 0 : txn_context_msg->has_tx = true;
984 0 : fd_exec_test_sanitized_transaction_t * sanitized_transaction = &txn_context_msg->tx;
985 0 : dump_sanitized_transaction( runtime->accdb, bank->accdb_fork_id, txn_descriptor, txn_payload, spad, sanitized_transaction );
986 :
987 : /* Transaction Context -> bank */
988 0 : dump_txn_bank( bank, spad, txn_context_msg );
989 0 : }
990 :
991 : static void
992 : create_instr_context_protobuf_from_instructions( fd_exec_test_instr_context_t * instr_context,
993 : fd_runtime_t * runtime,
994 : fd_bank_t * bank,
995 : fd_txn_out_t * txn_out,
996 : fd_instr_info_t const * instr,
997 0 : fd_spad_t * spad ) {
998 : /* Program ID */
999 0 : fd_memcpy( instr_context->program_id, txn_out->accounts.keys[ instr->program_id ].uc, sizeof(fd_pubkey_t) );
1000 :
1001 : /* Accounts */
1002 0 : instr_context->accounts_count = (pb_size_t) txn_out->accounts.cnt;
1003 0 : instr_context->accounts = fd_spad_alloc( spad, alignof(fd_exec_test_acct_state_t), (instr_context->accounts_count + num_sysvar_entries + txn_out->accounts.executable_cnt) * sizeof(fd_exec_test_acct_state_t));
1004 0 : for( ulong i = 0; i < txn_out->accounts.cnt; i++ ) {
1005 : // Copy account information over
1006 0 : fd_exec_test_acct_state_t * output_account = &instr_context->accounts[i];
1007 0 : dump_account_state( txn_out->accounts.account[ i ], output_account, spad );
1008 0 : }
1009 :
1010 : /* Add sysvar cache variables */
1011 0 : uchar * sysvar_data = fd_spad_alloc( spad, 1UL, FD_RUNTIME_ACC_SZ_MAX );
1012 0 : for( ulong i = 0; i < num_sysvar_entries; i++ ) {
1013 0 : if( account_already_dumped( instr_context->accounts, instr_context->accounts_count, fd_dump_sysvar_ids[i] ) ) continue;
1014 :
1015 0 : fd_acc_t acc = {0};
1016 0 : fd_memcpy( acc.pubkey, fd_dump_sysvar_ids[i]->uc, sizeof(fd_pubkey_t) );
1017 0 : acc.data = sysvar_data;
1018 0 : fd_accdb_read_one_nocache(
1019 0 : runtime->accdb,
1020 0 : bank->accdb_fork_id,
1021 0 : fd_dump_sysvar_ids[i]->uc,
1022 0 : &acc.lamports,
1023 0 : &acc.executable,
1024 0 : acc.owner,
1025 0 : acc.data,
1026 0 : &acc.data_len
1027 0 : );
1028 0 : if( FD_UNLIKELY( !acc.lamports ) ) continue;
1029 :
1030 0 : fd_exec_test_acct_state_t * output_account = &instr_context->accounts[instr_context->accounts_count++];
1031 0 : dump_account_state( &acc, output_account, spad );
1032 0 : }
1033 :
1034 : /* Add executable accounts */
1035 0 : for( ulong i = 0; i < txn_out->accounts.executable_cnt; i++ ) {
1036 : // Make sure the account doesn't exist in the output accounts yet
1037 0 : fd_acc_t const * ro = txn_out->accounts.executable[i];
1038 0 : bool account_exists = false;
1039 0 : for( ulong j = 0; j < instr_context->accounts_count; j++ ) {
1040 0 : if( 0 == memcmp( instr_context->accounts[j].address, ro->pubkey, sizeof(fd_pubkey_t) ) ) {
1041 0 : account_exists = true;
1042 0 : break;
1043 0 : }
1044 0 : }
1045 : // Copy it into output
1046 0 : if( !account_exists ) {
1047 0 : fd_exec_test_acct_state_t * output_account = &instr_context->accounts[instr_context->accounts_count++];
1048 0 : dump_account_state( ro, output_account, spad );
1049 0 : }
1050 0 : }
1051 :
1052 : /* Instruction Accounts */
1053 0 : instr_context->instr_accounts_count = (pb_size_t) instr->acct_cnt;
1054 0 : instr_context->instr_accounts = fd_spad_alloc( spad, alignof(fd_exec_test_instr_acct_t), instr_context->instr_accounts_count * sizeof(fd_exec_test_instr_acct_t) );
1055 0 : for( ushort i = 0; i < instr->acct_cnt; i++ ) {
1056 0 : fd_exec_test_instr_acct_t * output_instr_account = &instr_context->instr_accounts[i];
1057 :
1058 0 : output_instr_account->index = instr->accounts[i].index_in_transaction;
1059 0 : output_instr_account->is_writable = instr->accounts[i].is_writable;
1060 0 : output_instr_account->is_signer = instr->accounts[i].is_signer;
1061 0 : }
1062 :
1063 : /* Data */
1064 0 : instr_context->data = fd_spad_alloc( spad, alignof(pb_bytes_array_t), PB_BYTES_ARRAY_T_ALLOCSIZE( instr->data_sz ) );
1065 0 : instr_context->data->size = (pb_size_t) instr->data_sz;
1066 0 : fd_memcpy( instr_context->data->bytes, instr->data, instr->data_sz );
1067 :
1068 : /* Compute Units */
1069 0 : instr_context->cu_avail = txn_out->details.compute_budget.compute_meter;
1070 :
1071 : /* Feature set */
1072 0 : instr_context->has_features = true;
1073 0 : dump_sorted_features( &bank->f.features, &instr_context->features, spad );
1074 0 : }
1075 :
1076 : /***** PUBLIC APIs *****/
1077 :
1078 : void
1079 : fd_dump_instr_to_protobuf( fd_runtime_t * runtime,
1080 : fd_bank_t * bank,
1081 : fd_txn_in_t const * txn_in,
1082 : fd_txn_out_t * txn_out,
1083 : fd_instr_info_t * instr,
1084 0 : ushort instruction_idx ) {
1085 : /* Check program ID filter, if it exists */
1086 0 : if( runtime->log.dump_proto_ctx->has_dump_instr_program_id_filter &&
1087 0 : memcmp( txn_out->accounts.keys[ instr->program_id ].uc, runtime->log.dump_proto_ctx->dump_instr_program_id_filter, sizeof(fd_pubkey_t) ) ) {
1088 0 : return;
1089 0 : }
1090 :
1091 0 : fd_spad_t * spad = fd_spad_join( fd_spad_new( runtime->log.dumping_mem, 1UL<<28UL ) );
1092 :
1093 0 : FD_SPAD_FRAME_BEGIN( spad ) {
1094 : // Get base58-encoded tx signature
1095 0 : const fd_ed25519_sig_t * signatures = fd_txn_get_signatures( TXN( txn_in->txn ), txn_in->txn->payload );
1096 0 : char encoded_signature[FD_BASE58_ENCODED_64_SZ];
1097 0 : fd_base58_encode_64( signatures[0], NULL, encoded_signature );
1098 :
1099 0 : fd_exec_test_instr_context_t instr_context = FD_EXEC_TEST_INSTR_CONTEXT_INIT_DEFAULT;
1100 0 : create_instr_context_protobuf_from_instructions( &instr_context, runtime, bank, txn_out, instr, spad );
1101 :
1102 : /* Output to file */
1103 0 : ulong out_buf_size = 100 * 1024 * 1024;
1104 0 : uint8_t * out = fd_spad_alloc( spad, alignof(uchar) , out_buf_size );
1105 0 : pb_ostream_t stream = pb_ostream_from_buffer( out, out_buf_size );
1106 0 : if (pb_encode(&stream, FD_EXEC_TEST_INSTR_CONTEXT_FIELDS, &instr_context)) {
1107 0 : char output_filepath[ PATH_MAX ];
1108 0 : snprintf( output_filepath, PATH_MAX, "%s/instr-%s-%hu.instrctx", runtime->log.dump_proto_ctx->dump_proto_output_dir, encoded_signature, instruction_idx );
1109 0 : FILE * file = fopen(output_filepath, "wb");
1110 0 : if( file ) {
1111 0 : fwrite( out, 1, stream.bytes_written, file );
1112 0 : fclose( file );
1113 0 : }
1114 0 : }
1115 0 : } FD_SPAD_FRAME_END;
1116 0 : }
1117 :
1118 : /* Writes a single account state into the resulting_state field of a
1119 : TxnResult protobuf. Sub-allocations for account data are bump-
1120 : allocated from the caller's scratch region via _l. */
1121 : static void
1122 : write_account_to_result( fd_acc_t const * acc,
1123 : fd_exec_test_acct_state_t * out_accounts,
1124 : pb_size_t * out_accounts_cnt,
1125 : ulong * scratch_cur,
1126 0 : ulong scratch_end ) {
1127 0 : fd_exec_test_acct_state_t * out_acct = &out_accounts[ *out_accounts_cnt ];
1128 0 : (*out_accounts_cnt)++;
1129 :
1130 0 : memset( out_acct, 0, sizeof(fd_exec_test_acct_state_t) );
1131 0 : memcpy( out_acct->address, acc->pubkey, sizeof(fd_pubkey_t) );
1132 0 : out_acct->lamports = acc->lamports;
1133 :
1134 0 : fd_solfuzz_acct_set_data_hash( out_acct, acc->data, acc->data_len );
1135 0 : (void)scratch_cur; (void)scratch_end;
1136 :
1137 0 : out_acct->executable = acc->executable;
1138 0 : memcpy( out_acct->owner, acc->owner, sizeof(fd_pubkey_t) );
1139 0 : }
1140 :
1141 : static void
1142 : write_account_to_result1( uchar const * pubkey,
1143 : ulong lamports,
1144 : uchar const * owner,
1145 : ulong data_len,
1146 : uchar const * _data,
1147 : int executable,
1148 : fd_exec_test_acct_state_t * out_accounts,
1149 : pb_size_t * out_accounts_cnt,
1150 : ulong * scratch_cur,
1151 0 : ulong scratch_end ) {
1152 0 : fd_exec_test_acct_state_t * out_acct = &out_accounts[ *out_accounts_cnt ];
1153 0 : (*out_accounts_cnt)++;
1154 :
1155 0 : memset( out_acct, 0, sizeof(fd_exec_test_acct_state_t) );
1156 0 : memcpy( out_acct->address, pubkey, sizeof(fd_pubkey_t) );
1157 0 : out_acct->lamports = lamports;
1158 :
1159 0 : fd_solfuzz_acct_set_data_hash( out_acct, _data, data_len );
1160 0 : (void)scratch_cur; (void)scratch_end;
1161 :
1162 0 : out_acct->executable = executable;
1163 0 : memcpy( out_acct->owner, owner, sizeof(fd_pubkey_t) );
1164 0 : }
1165 :
1166 : ulong
1167 : create_txn_result_protobuf_from_txn( fd_exec_test_txn_result_t ** txn_result_out,
1168 : void * out_buf,
1169 : ulong out_bufsz,
1170 : fd_txn_in_t const * txn_in,
1171 : fd_txn_out_t * txn_out,
1172 0 : int exec_res ) {
1173 0 : FD_SCRATCH_ALLOC_INIT( l, out_buf );
1174 0 : ulong out_end = (ulong)out_buf + out_bufsz;
1175 :
1176 0 : fd_exec_test_txn_result_t * txn_result =
1177 0 : FD_SCRATCH_ALLOC_APPEND( l, alignof(fd_exec_test_txn_result_t),
1178 0 : sizeof(fd_exec_test_txn_result_t) );
1179 0 : if( FD_UNLIKELY( _l > out_end ) ) abort();
1180 0 : fd_memset( txn_result, 0, sizeof(fd_exec_test_txn_result_t) );
1181 :
1182 : /* Map nonce errors into the agave expected ones. */
1183 0 : if( FD_UNLIKELY( exec_res==FD_RUNTIME_TXN_ERR_BLOCKHASH_NONCE_ALREADY_ADVANCED ||
1184 0 : exec_res==FD_RUNTIME_TXN_ERR_BLOCKHASH_FAIL_ADVANCE_NONCE_INSTR ||
1185 0 : exec_res==FD_RUNTIME_TXN_ERR_BLOCKHASH_FAIL_WRONG_NONCE )) {
1186 0 : exec_res = FD_RUNTIME_TXN_ERR_BLOCKHASH_NOT_FOUND;
1187 0 : }
1188 :
1189 : /* Basic result fields */
1190 0 : txn_result->executed = txn_out->err.is_committable;
1191 0 : txn_result->modified_accounts_count = 0;
1192 0 : txn_result->rollback_accounts_count = 0;
1193 0 : txn_result->txn_error = (uint32_t) -exec_res;
1194 0 : txn_result->instruction_error = 0;
1195 0 : txn_result->instruction_error_index = 0;
1196 0 : txn_result->custom_error = 0;
1197 0 : txn_result->has_fee_details = false;
1198 0 : txn_result->loaded_accounts_data_size = txn_out->details.loaded_accounts_data_size;
1199 :
1200 0 : if( !txn_out->err.is_committable ) {
1201 0 : if( txn_out->err.is_fees_only ) {
1202 0 : txn_result->has_fee_details = true;
1203 0 : txn_result->fee_details.prioritization_fee = txn_out->details.priority_fee;
1204 0 : txn_result->fee_details.transaction_fee = txn_out->details.execution_fee;
1205 0 : }
1206 :
1207 0 : if( exec_res==FD_RUNTIME_TXN_ERR_INSTRUCTION_ERROR ) {
1208 0 : txn_result->instruction_error = (uint32_t) -txn_out->err.exec_err;
1209 0 : txn_result->instruction_error_index = txn_out->err.exec_err_idx;
1210 0 : if( txn_out->err.exec_err==FD_EXECUTOR_INSTR_ERR_CUSTOM_ERR ) {
1211 0 : txn_result->custom_error = txn_out->err.custom_err;
1212 0 : }
1213 0 : }
1214 :
1215 0 : *txn_result_out = txn_result;
1216 0 : return FD_SCRATCH_ALLOC_FINI( l, 1UL ) - (ulong)out_buf;
1217 0 : }
1218 :
1219 : /* Capture instruction error code for executed transactions */
1220 0 : if( exec_res==FD_RUNTIME_TXN_ERR_INSTRUCTION_ERROR ) {
1221 0 : fd_txn_t const * txn = TXN( txn_in->txn );
1222 0 : uint instr_err_idx = txn_out->err.exec_err_idx;
1223 0 : int program_id_idx = txn->instr[instr_err_idx].program_id;
1224 :
1225 0 : txn_result->instruction_error = (uint32_t) -txn_out->err.exec_err;
1226 0 : txn_result->instruction_error_index = instr_err_idx;
1227 :
1228 0 : if( txn_out->err.exec_err==FD_EXECUTOR_INSTR_ERR_CUSTOM_ERR &&
1229 0 : fd_executor_lookup_native_precompile_program( &txn_out->accounts.keys[ program_id_idx ] )==NULL ) {
1230 0 : txn_result->custom_error = txn_out->err.custom_err;
1231 0 : }
1232 0 : }
1233 :
1234 0 : txn_result->has_fee_details = true;
1235 0 : txn_result->fee_details.transaction_fee = txn_out->details.execution_fee;
1236 0 : txn_result->fee_details.prioritization_fee = txn_out->details.priority_fee;
1237 0 : txn_result->executed_units = txn_out->details.compute_budget.compute_unit_limit - txn_out->details.compute_budget.compute_meter;
1238 :
1239 : /* Return data */
1240 0 : txn_result->return_data_hash = fd_solfuzz_hash( txn_out->details.return_data.data, txn_out->details.return_data.len );
1241 :
1242 : /* Modified accounts */
1243 0 : txn_result->modified_accounts = FD_SCRATCH_ALLOC_APPEND( l, alignof(fd_exec_test_acct_state_t), sizeof(fd_exec_test_acct_state_t) * txn_out->accounts.cnt );
1244 0 : txn_result->rollback_accounts = FD_SCRATCH_ALLOC_APPEND( l, alignof(fd_exec_test_acct_state_t), sizeof(fd_exec_test_acct_state_t) * 2UL );
1245 0 : if( FD_UNLIKELY( _l > out_end ) ) abort();
1246 :
1247 0 : if( ( txn_out->err.is_fees_only || exec_res!=FD_RUNTIME_EXECUTE_SUCCESS ) && !txn_out->err.is_noop ) {
1248 : /* If the transaction errored, capture the rollback accounts (fee payer and nonce). */
1249 0 : if( FD_LIKELY( txn_out->accounts.nonce_idx_in_txn!=FD_FEE_PAYER_TXN_IDX ) ) {
1250 0 : write_account_to_result1(
1251 0 : txn_out->accounts.keys[FD_FEE_PAYER_TXN_IDX].uc,
1252 0 : txn_out->accounts.fee_payer_rollback_lamports,
1253 0 : txn_out->accounts.account[ FD_FEE_PAYER_TXN_IDX ]->prior_owner,
1254 0 : txn_out->accounts.account[ FD_FEE_PAYER_TXN_IDX ]->prior_data_len,
1255 0 : txn_out->accounts.account[ FD_FEE_PAYER_TXN_IDX ]->prior_data,
1256 0 : txn_out->accounts.account[ FD_FEE_PAYER_TXN_IDX ]->prior_executable,
1257 0 : txn_result->rollback_accounts,
1258 0 : &txn_result->rollback_accounts_count,
1259 0 : &_l,
1260 0 : out_end
1261 0 : );
1262 0 : }
1263 :
1264 0 : if( txn_out->accounts.nonce_idx_in_txn!=ULONG_MAX ) {
1265 : /* When the nonce account is also the fee payer, the rollback must
1266 : reflect the fee debit (the fee is still charged on a failed
1267 : nonce txn). prior_lamports is the pre-fee balance, so use the
1268 : post-fee fee_payer_rollback_lamports for that account instead. */
1269 0 : ulong nonce_rollback_lamports =
1270 0 : ( txn_out->accounts.nonce_idx_in_txn==FD_FEE_PAYER_TXN_IDX )
1271 0 : ? txn_out->accounts.fee_payer_rollback_lamports
1272 0 : : txn_out->accounts.account[ txn_out->accounts.nonce_idx_in_txn ]->prior_lamports;
1273 0 : write_account_to_result1(
1274 0 : txn_out->accounts.keys[txn_out->accounts.nonce_idx_in_txn].uc,
1275 0 : nonce_rollback_lamports,
1276 0 : txn_out->accounts.account[ txn_out->accounts.nonce_idx_in_txn ]->prior_owner,
1277 0 : txn_out->accounts.nonce_rollback_data_len,
1278 0 : txn_out->accounts.nonce_rollback_data,
1279 0 : txn_out->accounts.account[ txn_out->accounts.nonce_idx_in_txn ]->prior_executable,
1280 0 : txn_result->rollback_accounts,
1281 0 : &txn_result->rollback_accounts_count,
1282 0 : &_l,
1283 0 : out_end
1284 0 : );
1285 0 : }
1286 0 : }
1287 :
1288 0 : if( !txn_out->err.is_fees_only && !txn_out->err.is_noop ) {
1289 : /* Executed: writable accounts. */
1290 0 : for( ulong j=0UL; j<txn_out->accounts.cnt; j++ ) {
1291 0 : if( !fd_runtime_account_is_writable_idx( txn_in, txn_out, (ushort)j ) ) {
1292 0 : continue;
1293 0 : }
1294 :
1295 0 : write_account_to_result(
1296 0 : txn_out->accounts.account[j],
1297 0 : txn_result->modified_accounts,
1298 0 : &txn_result->modified_accounts_count,
1299 0 : &_l,
1300 0 : out_end
1301 0 : );
1302 0 : }
1303 0 : }
1304 :
1305 0 : *txn_result_out = txn_result;
1306 0 : return FD_SCRATCH_ALLOC_FINI( l, 1UL ) - (ulong)out_buf;
1307 0 : }
1308 :
1309 : void
1310 : fd_dump_txn_to_protobuf( fd_runtime_t * runtime,
1311 : fd_bank_t * bank,
1312 : fd_txn_in_t const * txn_in,
1313 0 : fd_txn_out_t * txn_out ) {
1314 0 : fd_spad_t * spad = fd_spad_join( fd_spad_new( runtime->log.dumping_mem, 1UL<<28UL ) );
1315 :
1316 0 : FD_SPAD_FRAME_BEGIN( spad ) {
1317 : // Get base58-encoded tx signature
1318 0 : const fd_ed25519_sig_t * signatures = fd_txn_get_signatures( TXN( txn_in->txn ), txn_in->txn->payload );
1319 0 : char encoded_signature[FD_BASE58_ENCODED_64_SZ];
1320 0 : fd_base58_encode_64( signatures[0], NULL, encoded_signature );
1321 :
1322 0 : fd_exec_test_txn_context_t txn_context_msg = FD_EXEC_TEST_TXN_CONTEXT_INIT_DEFAULT;
1323 0 : create_txn_context_protobuf_from_txn( &txn_context_msg, runtime, bank, txn_in, txn_out, spad );
1324 :
1325 : /* Output to file */
1326 0 : ulong out_buf_size = 100UL<<20UL; // 100 MB
1327 0 : uchar * out = fd_spad_alloc( spad, alignof(uchar), out_buf_size );
1328 0 : pb_ostream_t stream = pb_ostream_from_buffer( out, out_buf_size );
1329 0 : if( pb_encode( &stream, FD_EXEC_TEST_TXN_CONTEXT_FIELDS, &txn_context_msg ) ) {
1330 0 : char output_filepath[ PATH_MAX ];
1331 0 : snprintf( output_filepath, PATH_MAX, "%s/txn-%s.txnctx", runtime->log.dump_proto_ctx->dump_proto_output_dir, encoded_signature );
1332 0 : FILE * file = fopen(output_filepath, "wb");
1333 0 : if( file ) {
1334 0 : fwrite( out, 1, stream.bytes_written, file );
1335 0 : fclose( file );
1336 0 : }
1337 0 : }
1338 0 : } FD_SPAD_FRAME_END;
1339 0 : }
1340 :
1341 : void
1342 : fd_dump_txn_context_to_protobuf( fd_txn_dump_ctx_t * txn_dump_ctx,
1343 : fd_runtime_t * runtime,
1344 : fd_bank_t * bank,
1345 : fd_txn_in_t const * txn_in,
1346 0 : fd_txn_out_t * txn_out ) {
1347 0 : fd_txn_dump_context_reset( txn_dump_ctx );
1348 :
1349 0 : txn_dump_ctx->fixture.has_metadata = true;
1350 0 : strncpy(
1351 0 : txn_dump_ctx->fixture.metadata.fn_entrypoint,
1352 0 : "sol_compat_txn_execute_v1",
1353 0 : sizeof(txn_dump_ctx->fixture.metadata.fn_entrypoint)-1UL
1354 0 : );
1355 :
1356 0 : txn_dump_ctx->fixture.has_input = true;
1357 0 : create_txn_context_protobuf_from_txn( &txn_dump_ctx->fixture.input,
1358 0 : runtime, bank, txn_in, txn_out,
1359 0 : txn_dump_ctx->spad );
1360 0 : }
1361 :
1362 : void
1363 : fd_dump_txn_result_to_protobuf( fd_txn_dump_ctx_t * txn_dump_ctx,
1364 : fd_txn_in_t const * txn_in,
1365 : fd_txn_out_t * txn_out,
1366 0 : int exec_res ) {
1367 0 : txn_dump_ctx->fixture.has_output = true;
1368 :
1369 0 : ulong buf_sz = 100UL<<20UL;
1370 0 : void * buf = fd_spad_alloc( txn_dump_ctx->spad, alignof(fd_exec_test_txn_result_t), buf_sz );
1371 0 : fd_exec_test_txn_result_t * result = NULL;
1372 0 : create_txn_result_protobuf_from_txn( &result, buf, buf_sz, txn_in, txn_out, exec_res );
1373 0 : txn_dump_ctx->fixture.output = *result;
1374 0 : }
1375 :
1376 : void
1377 : fd_dump_txn_fixture_to_file( fd_txn_dump_ctx_t * txn_dump_ctx,
1378 : fd_dump_proto_ctx_t const * dump_proto_ctx,
1379 0 : fd_txn_in_t const * txn_in ) {
1380 0 : const fd_ed25519_sig_t * signatures = fd_txn_get_signatures( TXN( txn_in->txn ), txn_in->txn->payload );
1381 0 : char encoded_signature[FD_BASE58_ENCODED_64_SZ];
1382 0 : fd_base58_encode_64( signatures[0], NULL, encoded_signature );
1383 :
1384 0 : FD_SPAD_FRAME_BEGIN( txn_dump_ctx->spad ) {
1385 0 : ulong out_buf_size = 100UL<<20UL;
1386 0 : uchar * out = fd_spad_alloc( txn_dump_ctx->spad, alignof(uchar), out_buf_size );
1387 0 : pb_ostream_t stream = pb_ostream_from_buffer( out, out_buf_size );
1388 :
1389 0 : char output_filepath[ PATH_MAX ];
1390 :
1391 0 : if( dump_proto_ctx->dump_txn_as_fixture ) {
1392 0 : if( pb_encode( &stream, FD_EXEC_TEST_TXN_FIXTURE_FIELDS, &txn_dump_ctx->fixture ) ) {
1393 0 : snprintf( output_filepath, PATH_MAX, "%s/txn-%s.fix", dump_proto_ctx->dump_proto_output_dir, encoded_signature );
1394 0 : FILE * file = fopen( output_filepath, "wb" );
1395 0 : if( file ) {
1396 0 : fwrite( out, 1, stream.bytes_written, file );
1397 0 : fclose( file );
1398 0 : }
1399 0 : }
1400 0 : } else {
1401 0 : if( pb_encode( &stream, FD_EXEC_TEST_TXN_CONTEXT_FIELDS, &txn_dump_ctx->fixture.input ) ) {
1402 0 : snprintf( output_filepath, PATH_MAX, "%s/txn-%s.txnctx", dump_proto_ctx->dump_proto_output_dir, encoded_signature );
1403 0 : FILE * file = fopen( output_filepath, "wb" );
1404 0 : if( file ) {
1405 0 : fwrite( out, 1, stream.bytes_written, file );
1406 0 : fclose( file );
1407 0 : }
1408 0 : }
1409 0 : }
1410 0 : } FD_SPAD_FRAME_END;
1411 0 : }
1412 :
1413 : void
1414 : fd_dump_block_to_protobuf_collect_tx( fd_block_dump_ctx_t * dump_block_ctx,
1415 0 : fd_txn_p_t const * txn ) {
1416 0 : if( FD_UNLIKELY( dump_block_ctx->txns_to_dump_cnt>=FD_BLOCK_DUMP_CTX_MAX_TXN_CNT ) ) {
1417 0 : FD_LOG_ERR(( "Please increase FD_BLOCK_DUMP_CTX_MAX_TXN_CNT to dump more than %lu transactions.", FD_BLOCK_DUMP_CTX_MAX_TXN_CNT ));
1418 0 : return;
1419 0 : }
1420 0 : fd_memcpy( &dump_block_ctx->txns_to_dump[dump_block_ctx->txns_to_dump_cnt++], txn, sizeof(fd_txn_p_t) );
1421 0 : }
1422 :
1423 : void
1424 : fd_dump_block_to_protobuf( fd_block_dump_ctx_t * dump_block_ctx,
1425 : fd_banks_t * banks,
1426 : fd_bank_t * bank,
1427 : fd_accdb_t * accdb,
1428 : fd_dump_proto_ctx_t const * dump_proto_ctx,
1429 0 : fd_runtime_stack_t * runtime_stack ) {
1430 0 : if( FD_UNLIKELY( dump_block_ctx==NULL ) ) {
1431 0 : FD_LOG_WARNING(( "Block dumping context may not be NULL when dumping blocks." ));
1432 0 : return;
1433 0 : }
1434 :
1435 0 : FD_SPAD_FRAME_BEGIN( dump_block_ctx->spad ) {
1436 0 : if( FD_UNLIKELY( dump_proto_ctx==NULL ) ) {
1437 0 : FD_LOG_WARNING(( "Protobuf dumping context may not be NULL when dumping blocks." ));
1438 0 : return;
1439 0 : }
1440 :
1441 : /* Dump the block context */
1442 0 : create_block_context_protobuf_from_block( dump_block_ctx, banks, bank, accdb, runtime_stack );
1443 :
1444 : /* Output to file */
1445 0 : ulong out_buf_size = 1UL<<30UL; /* 1 GB */
1446 0 : uint8_t * out = fd_spad_alloc( dump_block_ctx->spad, alignof(uint8_t), out_buf_size );
1447 0 : pb_ostream_t stream = pb_ostream_from_buffer( out, out_buf_size );
1448 0 : if( pb_encode( &stream, FD_EXEC_TEST_BLOCK_CONTEXT_FIELDS, &dump_block_ctx->block_context ) ) {
1449 0 : char output_filepath[ PATH_MAX ];
1450 0 : snprintf( output_filepath, PATH_MAX, "%s/block-%lu.blockctx", dump_proto_ctx->dump_proto_output_dir, bank->f.slot );
1451 0 : FILE * file = fopen(output_filepath, "wb");
1452 0 : if( file ) {
1453 0 : fwrite( out, 1, stream.bytes_written, file );
1454 0 : fclose( file );
1455 0 : }
1456 0 : }
1457 0 : } FD_SPAD_FRAME_END;
1458 0 : }
1459 :
1460 : void
1461 : fd_dump_vm_syscall_to_protobuf( fd_vm_t const * vm,
1462 0 : char const * fn_name ) {
1463 0 : char const * syscall_name_filter = vm->instr_ctx->runtime->log.dump_proto_ctx->dump_syscall_name_filter;
1464 0 : if( syscall_name_filter && strlen( syscall_name_filter ) && strcmp( syscall_name_filter, fn_name ) ) {
1465 0 : return;
1466 0 : }
1467 :
1468 0 : fd_spad_t * spad = fd_spad_join( fd_spad_new( vm->instr_ctx->runtime->log.dumping_mem, 1UL<<28UL ) );
1469 :
1470 0 : FD_SPAD_FRAME_BEGIN( spad ) {
1471 :
1472 0 : fd_ed25519_sig_t signature;
1473 0 : memcpy( signature, (uchar const *)vm->instr_ctx->txn_in->txn->payload + TXN( vm->instr_ctx->txn_in->txn )->signature_off, sizeof(fd_ed25519_sig_t) );
1474 0 : char encoded_signature[FD_BASE58_ENCODED_64_SZ];
1475 0 : fd_base58_encode_64( signature, NULL, encoded_signature );
1476 :
1477 0 : char filename[ PATH_MAX ];
1478 0 : snprintf( filename,
1479 0 : PATH_MAX,
1480 0 : "%s/syscall-%s-%s-%d-%hhu-%lu.sysctx",
1481 0 : vm->instr_ctx->runtime->log.dump_proto_ctx->dump_proto_output_dir,
1482 0 : fn_name,
1483 0 : encoded_signature,
1484 0 : vm->instr_ctx->runtime->instr.current_idx,
1485 0 : vm->instr_ctx->runtime->instr.stack_sz,
1486 0 : vm->cu );
1487 :
1488 : /* The generated filename should be unique for every call. Silently return otherwise. */
1489 0 : if( FD_UNLIKELY( access( filename, F_OK )!=-1 ) ) {
1490 0 : return;
1491 0 : }
1492 :
1493 0 : fd_exec_test_syscall_context_t sys_ctx = FD_EXEC_TEST_SYSCALL_CONTEXT_INIT_ZERO;
1494 :
1495 : /* SyscallContext -> vm_ctx */
1496 0 : sys_ctx.has_vm_ctx = 1;
1497 :
1498 : /* SyscallContext -> vm_ctx -> heap_max */
1499 0 : sys_ctx.vm_ctx.heap_max = vm->heap_max; /* should be equiv. to txn_ctx->heap_sz */
1500 :
1501 : /* SyscallContext -> vm_ctx -> rodata */
1502 0 : sys_ctx.vm_ctx.rodata = fd_spad_alloc( spad, alignof(pb_bytes_array_t), PB_BYTES_ARRAY_T_ALLOCSIZE( vm->rodata_sz ) );
1503 0 : sys_ctx.vm_ctx.rodata->size = (pb_size_t) vm->rodata_sz;
1504 0 : fd_memcpy( sys_ctx.vm_ctx.rodata->bytes, vm->rodata, vm->rodata_sz );
1505 :
1506 : /* SyscallContext -> vm_ctx -> r0-11 */
1507 0 : sys_ctx.vm_ctx.r0 = vm->reg[0];
1508 0 : sys_ctx.vm_ctx.r1 = vm->reg[1];
1509 0 : sys_ctx.vm_ctx.r2 = vm->reg[2];
1510 0 : sys_ctx.vm_ctx.r3 = vm->reg[3];
1511 0 : sys_ctx.vm_ctx.r4 = vm->reg[4];
1512 0 : sys_ctx.vm_ctx.r5 = vm->reg[5];
1513 0 : sys_ctx.vm_ctx.r6 = vm->reg[6];
1514 0 : sys_ctx.vm_ctx.r7 = vm->reg[7];
1515 0 : sys_ctx.vm_ctx.r8 = vm->reg[8];
1516 0 : sys_ctx.vm_ctx.r9 = vm->reg[9];
1517 0 : sys_ctx.vm_ctx.r10 = vm->reg[10];
1518 0 : sys_ctx.vm_ctx.r11 = vm->reg[11];
1519 :
1520 : /* SyscallContext -> vm_ctx -> entry_pc */
1521 0 : sys_ctx.vm_ctx.entry_pc = vm->entry_pc;
1522 :
1523 : /* SyscallContext -> vm_ctx -> return_data */
1524 0 : sys_ctx.vm_ctx.has_return_data = 1;
1525 :
1526 : /* SyscallContext -> vm_ctx -> return_data -> data */
1527 0 : sys_ctx.vm_ctx.return_data.data = fd_spad_alloc( spad, alignof(pb_bytes_array_t), PB_BYTES_ARRAY_T_ALLOCSIZE( vm->instr_ctx->txn_out->details.return_data.len ) );
1528 0 : sys_ctx.vm_ctx.return_data.data->size = (pb_size_t)vm->instr_ctx->txn_out->details.return_data.len;
1529 0 : fd_memcpy( sys_ctx.vm_ctx.return_data.data->bytes, vm->instr_ctx->txn_out->details.return_data.data, vm->instr_ctx->txn_out->details.return_data.len );
1530 :
1531 : /* SyscallContext -> vm_ctx -> return_data -> program_id */
1532 0 : sys_ctx.vm_ctx.return_data.program_id = fd_spad_alloc( spad, alignof(pb_bytes_array_t), sizeof(fd_pubkey_t) );
1533 0 : sys_ctx.vm_ctx.return_data.program_id->size = sizeof(fd_pubkey_t);
1534 0 : fd_memcpy( sys_ctx.vm_ctx.return_data.program_id->bytes, vm->instr_ctx->txn_out->details.return_data.program_id.key, sizeof(fd_pubkey_t) );
1535 :
1536 : /* SyscallContext -> vm_ctx -> sbpf_version */
1537 0 : sys_ctx.vm_ctx.sbpf_version = (uint)vm->sbpf_version;
1538 :
1539 : /* SyscallContext -> instr_ctx */
1540 0 : sys_ctx.has_instr_ctx = 1;
1541 0 : create_instr_context_protobuf_from_instructions( &sys_ctx.instr_ctx,
1542 0 : vm->instr_ctx->runtime,
1543 0 : vm->instr_ctx->bank,
1544 0 : vm->instr_ctx->txn_out,
1545 0 : vm->instr_ctx->instr,
1546 0 : spad );
1547 :
1548 : /* SyscallContext -> syscall_invocation */
1549 0 : sys_ctx.has_syscall_invocation = 1;
1550 :
1551 : /* SyscallContext -> syscall_invocation -> function_name */
1552 0 : sys_ctx.syscall_invocation.function_name.size = fd_uint_min( (uint) strlen(fn_name), sizeof(sys_ctx.syscall_invocation.function_name.bytes) );
1553 0 : fd_memcpy( sys_ctx.syscall_invocation.function_name.bytes,
1554 0 : fn_name,
1555 0 : sys_ctx.syscall_invocation.function_name.size );
1556 :
1557 : /* SyscallContext -> syscall_invocation -> heap_prefix */
1558 0 : sys_ctx.syscall_invocation.heap_prefix = fd_spad_alloc( spad, 8UL, PB_BYTES_ARRAY_T_ALLOCSIZE( vm->heap_max ) );
1559 0 : sys_ctx.syscall_invocation.heap_prefix->size = (pb_size_t) vm->instr_ctx->txn_out->details.compute_budget.heap_size;
1560 0 : fd_memcpy( sys_ctx.syscall_invocation.heap_prefix->bytes, vm->heap, vm->instr_ctx->txn_out->details.compute_budget.heap_size );
1561 :
1562 : /* SyscallContext -> syscall_invocation -> stack_prefix */
1563 0 : pb_size_t stack_sz = (pb_size_t)FD_VM_STACK_MAX;
1564 0 : sys_ctx.syscall_invocation.stack_prefix = fd_spad_alloc( spad, 8UL, PB_BYTES_ARRAY_T_ALLOCSIZE( stack_sz ) );
1565 0 : sys_ctx.syscall_invocation.stack_prefix->size = stack_sz;
1566 0 : fd_memcpy( sys_ctx.syscall_invocation.stack_prefix->bytes, vm->stack, stack_sz );
1567 :
1568 : /* Output to file */
1569 0 : ulong out_buf_size = 1UL<<29UL; /* 128 MB */
1570 0 : uint8_t * out = fd_spad_alloc( spad, alignof(uint8_t), out_buf_size );
1571 0 : pb_ostream_t stream = pb_ostream_from_buffer( out, out_buf_size );
1572 0 : if( pb_encode( &stream, FD_EXEC_TEST_SYSCALL_CONTEXT_FIELDS, &sys_ctx ) ) {
1573 0 : FILE * file = fopen(filename, "wb");
1574 0 : if( file ) {
1575 0 : fwrite( out, 1, stream.bytes_written, file );
1576 0 : fclose( file );
1577 0 : }
1578 0 : }
1579 0 : } FD_SPAD_FRAME_END;
1580 0 : }
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