foster/bitcoin-bitcoin-core
0
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-02-20 12:12:41 -05:00
Code Issues Activity
bitcoin-bitcoin-core/src/test/fuzz
History
glozow 6619d6a8dc
Merge bitcoin/bitcoin#28450: Add package evaluation fuzzer 
262ab8ef78 Add package evaluation fuzzer (Greg Sanders)

Pull request description:

  This fuzzer target caught the issue in https://github.com/bitcoin/bitcoin/pull/28251 within 5 minutes on master branch, and an additional issue which I've applied a preliminary patch to cover.

  Fuzzer target does the following:

  1) Picks mempool confgs, including max package size, count, mempool size, etc
  2) Generates 1 to 26 transactions with arbitrary coins/fees, the first N-1 spending only confirmed outpoints
  3) Nth transaction, if >1, sweeps all unconfirmed outpoints in mempool
  4) If N==1, it may submit it through single-tx submission path, to allow for more interesting topologies
  5) Otherwise submits through package submission interface
  6) Repeat 1-5  a few hundred times per mempool instance

  In other words, it ends up building chains of txns in the mempool using parents-and-children packages, which is currently the topology supported on master.

  The test itself is a direct rip of tx_pool.cpp, with a number of assertions removed because they were failing for unknown reasons, likely due to the notification changes of single tx submission to package, which is used to track addition/removal of transactions in the test. I'll continue working on re-adding these assertions for further invariant testing.

ACKs for top commit:
  murchandamus:
    ACK 262ab8ef78
  glozow:
    reACK 262ab8ef78
  dergoegge:
    tACK 262ab8ef78

Tree-SHA512: 190784777d0f2361b051b3271db8f79b7927e3cab88596d2c30e556da721510bd17f6cc96f6bb03403bbf0589ad3f799fa54e63c1b2bd92a2084485b5e3e96a5
2023-09-28 12:05:24 +01:00
..
util Use serialization parameters for CAddress serialization 2023-09-05 10:13:25 +02:00
addition_overflow.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
addrman.cpp scripted-diff: use SER_PARAMS_OPFUNC 2023-09-14 10:25:26 +10:00
asmap.cpp [netgroupman] Add GetMappedAS() and GetGroup() 2022-04-20 14:35:52 +01:00
asmap_direct.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
autofile.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
banman.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
base_encode_decode.cpp Merge bitcoin/bitcoin#26691: Update secp256k1 subtree to libsecp256k1 version 0.2.0 2023-01-13 09:40:57 +00:00
bech32.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
bip324.cpp fuzz: introduce and use ConsumePrivateKey helper 2023-09-06 13:59:12 +02:00
bitdeque.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
block.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
block_header.cpp
blockfilter.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
bloom_filter.cpp
buffered_file.cpp Make BufferedFile to be a CAutoFile wrapper 2023-09-15 14:34:17 +02:00
chain.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
checkqueue.cpp refactor: Use move semantics in CCheckQueue::Loop 2023-03-21 13:04:21 +00:00
coins_view.cpp fuzz: coins_view: remove an incorrect assertion 2023-08-11 18:11:07 +02:00
coinscache_sim.cpp Exercise non-DIRTY spent coins in caches in fuzz test 2023-02-03 10:33:31 -05:00
connman.cpp [refactor] Add CChainParams member to CConnman 2023-09-12 22:51:45 +02:00
crypto.cpp refactor: use Span for SipHash::Write 2023-07-17 13:27:46 +02:00
crypto_aes256.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
crypto_aes256cbc.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
crypto_chacha20.cpp fuzz: support std::byte in Consume{Fixed,Variable}LengthByteVector 2023-08-17 15:31:56 -04:00
crypto_common.cpp
crypto_diff_fuzz_chacha20.cpp crypto: require key on ChaCha20 initialization 2023-08-17 15:31:27 -04:00
crypto_hkdf_hmac_sha256_l32.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
crypto_poly1305.cpp fuzz: support std::byte in Consume{Fixed,Variable}LengthByteVector 2023-08-17 15:31:56 -04:00
cuckoocache.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
decode_tx.cpp
descriptor_parse.cpp [refactor] Add missing includes for next commit 2023-09-12 22:51:42 +02:00
deserialize.cpp fuzz: Rework addr fuzzing 2023-09-13 16:12:51 +02:00
eval_script.cpp Adapt to libsecp256k1 API changes 2022-12-13 15:08:24 -05:00
fee_rate.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
fees.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
flatfile.cpp Refactor: Remove unused FlatFilePos::SetNull 2023-03-21 13:54:11 +01:00
float.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
fuzz.cpp fuzz: Add missing PROVIDE_FUZZ_MAIN_FUNCTION guard to __AFL_FUZZ_INIT 2023-09-19 13:41:24 +02:00
fuzz.h scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
FuzzedDataProvider.h fuzz: Bump FuzzedDataProvider.h 2023-07-17 09:39:52 +02:00
golomb_rice.cpp refactor: use Span for SipHash::Write 2023-07-17 13:27:46 +02:00
headerssync.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
hex.cpp Merge bitcoin/bitcoin#26691: Update secp256k1 subtree to libsecp256k1 version 0.2.0 2023-01-13 09:40:57 +00:00
http_request.cpp Merge bitcoin/bitcoin#25619: net: avoid overriding non-virtual ToString() in CService and use better naming 2023-02-17 13:34:40 -05:00
i2p.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
integer.cpp Clean up things that include script/standard.h 2023-08-14 17:38:27 -04:00
key.cpp Make WitnessUnknown members private 2023-09-12 12:14:31 -04:00
key_io.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
kitchen_sink.cpp
load_external_block_file.cpp Make BufferedFile to be a CAutoFile wrapper 2023-09-15 14:34:17 +02:00
locale.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
merkleblock.cpp
message.cpp fuzz: introduce and use ConsumePrivateKey helper 2023-09-06 13:59:12 +02:00
mini_miner.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
miniscript.cpp miniscript: make GetStackSize independent of P2WSH context 2023-08-25 11:56:09 +02:00
minisketch.cpp Add src/node/* code to node:: namespace 2022-01-06 22:14:16 -05:00
muhash.cpp
multiplication_overflow.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
net.cpp Use serialization parameters for CAddress serialization 2023-09-05 10:13:25 +02:00
net_permissions.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
netaddress.cpp net, refactor: pass reference for peer address in GetReachabilityFrom 2023-06-05 11:02:47 -04:00
netbase_dns_lookup.cpp p2p, refactor: return std::optional<CNetAddr> in LookupHost 2023-05-26 13:41:07 -03:00
node_eviction.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
p2p_transport_serialization.cpp net: do not use send buffer to store/cache garbage 2023-09-10 16:12:27 -04:00
package_eval.cpp Add package evaluation fuzzer 2023-09-27 16:27:05 -04:00
parse_hd_keypath.cpp Switch hardened derivation marker to h in descriptors 2023-04-04 18:33:08 +02:00
parse_numbers.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
parse_script.cpp
parse_univalue.cpp refactor: Revert addition of univalue sighash string check 2023-07-27 09:36:05 +02:00
partially_downloaded_block.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
policy_estimator.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
policy_estimator_io.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
poolresource.cpp Add PoolResource fuzzer 2023-03-23 19:38:38 +01:00
pow.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
prevector.cpp Use DataStream where possible 2023-01-26 10:44:05 +01:00
primitives_transaction.cpp
process_message.cpp assumeutxo cleanup: Move IsInitialBlockDownload & NotifyHeaderTip to ChainstateManager 2023-08-18 12:52:30 -04:00
process_messages.cpp net: move message conversion to wire bytes from PushMessage to SocketSendData 2023-08-23 20:13:49 -04:00
protocol.cpp
psbt.cpp Merge bitcoin/bitcoin#26691: Update secp256k1 subtree to libsecp256k1 version 0.2.0 2023-01-13 09:40:57 +00:00
random.cpp
rbf.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
rolling_bloom_filter.cpp
rpc.cpp Merge bitcoin/bitcoin#27511: rpc: Add test-only RPC getaddrmaninfo for new/tried table address count 2023-09-20 08:25:20 -04:00
script.cpp Add PubKeyDestination for P2PK scripts 2023-09-12 12:14:31 -04:00
script_assets_test_minimizer.cpp fuzz: Accept options in FUZZ_TARGET macro 2023-07-13 20:37:05 +02:00
script_bitcoin_consensus.cpp
script_descriptor_cache.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
script_flags.cpp Adapt to libsecp256k1 API changes 2022-12-13 15:08:24 -05:00
script_format.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
script_interpreter.cpp
script_ops.cpp
script_sigcache.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
script_sign.cpp Merge bitcoin/bitcoin#25284: net: Use serialization parameters for CAddress serialization 2023-09-07 11:34:34 +01:00
scriptnum_ops.cpp
secp256k1_ec_seckey_import_export_der.cpp
secp256k1_ecdsa_signature_parse_der_lax.cpp Adapt to libsecp256k1 API changes 2022-12-13 15:08:24 -05:00
signature_checker.cpp Merge bitcoin/bitcoin#26691: Update secp256k1 subtree to libsecp256k1 version 0.2.0 2023-01-13 09:40:57 +00:00
signet.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
socks5.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
span.cpp
spanparsing.cpp
string.cpp Merge bitcoin/bitcoin#27576: kernel: Remove args, settings, chainparams, chainparamsbase from kernel library 2023-06-09 14:58:49 -04:00
strprintf.cpp
system.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
timedata.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
torcontrol.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
transaction.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
tx_in.cpp Use DataStream where possible 2023-01-26 10:44:05 +01:00
tx_out.cpp Use DataStream where possible 2023-01-26 10:44:05 +01:00
tx_pool.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
txorphan.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
txrequest.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
util.cpp Add PubKeyDestination for P2PK scripts 2023-09-12 12:14:31 -04:00
util.h Merge bitcoin/bitcoin#25284: net: Use serialization parameters for CAddress serialization 2023-09-07 11:34:34 +01:00
utxo_snapshot.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00
utxo_total_supply.cpp [fuzz] Only check duplicate coinbase script when block was valid 2023-06-03 15:37:11 +02:00
validation_load_mempool.cpp refactor: Add and use kernel::ImportMempoolOptions 2023-08-07 11:32:34 +02:00
versionbits.cpp scripted-diff: Use new FUZZ_TARGET macro everywhere 2023-07-13 20:37:14 +02:00