bitcoin

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Ava Chow 0894748316 Merge bitcoin/bitcoin#30918 : fuzz: Add check in p2p_headers_presync that chain work never exceeds minimum work

284bd17309 add check that chainwork doesn't exceed minimum work (marcofleon)
9aa5d1c3fc add clarification in comment (marcofleon)

Pull request description:

  A followup to https://github.com/bitcoin/bitcoin/pull/30661

  The added assertion just makes sure that the fuzz test is working as intended. If we're sure that the total work of the test chain is never more than minimum chain work, then we can be sure that the later assertion failure would actually mean that a bug in the headers presync logic was found.

  This PR also addresses:
  https://github.com/bitcoin/bitcoin/pull/30661#discussion_r1746614616
  https://github.com/bitcoin/bitcoin/pull/30661#discussion_r1764943665
  https://github.com/bitcoin/bitcoin/pull/30661#discussion_r1764961991

ACKs for top commit:
  instagibbs:
    reACK 284bd17309
  maflcko:
    review ACK 284bd17309
  achow101:
    ACK 284bd17309

Tree-SHA512: 76a9dffea4b6e13499c636d6ad26af06135319d25117c0eb40cf8dfcfdca6a4549c9b4d2ba835192ca355e0f8d476227aeabf8bdb68770def72a9fb521533fe5

2024-09-20 14:35:05 -04:00

util

Merge bitcoin/bitcoin#29043 : fuzz: make FuzzedDataProvider usage deterministic

2024-09-04 15:04:53 -04:00

addition_overflow.cpp

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addrman.cpp

Merge bitcoin/bitcoin#30568 : addrman: change internal id counting to int64_t

2024-09-20 12:55:22 -04:00

asmap_direct.cpp

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asmap.cpp

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autofile.cpp

streams: remove AutoFile::Get() entirely

2024-09-13 21:59:29 -04:00

banman.cpp

Merge bitcoin/bitcoin#29043 : fuzz: make FuzzedDataProvider usage deterministic

2024-09-04 15:04:53 -04:00

base_encode_decode.cpp

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bech32.cpp

fuzz: replace hardcoded numbers for bech32 limits

2024-08-06 11:03:31 +02:00

bip324.cpp

refactor: Remove Span operator==, Use std::ranges::equal

2024-08-13 07:44:31 +02:00

bitdeque.cpp

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bitset.cpp

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block_header.cpp

refactor: Hand-replace some uint256S -> uint256

2024-08-05 14:51:47 +02:00

block_index.cpp

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block.cpp

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blockfilter.cpp

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bloom_filter.cpp

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buffered_file.cpp

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chain.cpp

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checkqueue.cpp

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cluster_linearize.cpp

clusterlin: only start/use search when enough iterations left

2024-09-12 15:15:36 -04:00

CMakeLists.txt

Merge bitcoin/bitcoin#30661 : fuzz: Test headers pre-sync through p2p

2024-09-16 13:59:22 -04:00

coins_view.cpp

coins: pass linked list of flagged entries to BatchWrite

2024-08-05 19:43:56 -04:00

coinscache_sim.cpp

coins: pass linked list of flagged entries to BatchWrite

2024-08-05 19:43:56 -04:00

connman.cpp

Merge bitcoin/bitcoin#29043 : fuzz: make FuzzedDataProvider usage deterministic

2024-09-04 15:04:53 -04:00

crypto_aes256.cpp

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crypto_aes256cbc.cpp

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crypto_chacha20.cpp

Merge bitcoin/bitcoin#29043 : fuzz: make FuzzedDataProvider usage deterministic

2024-09-04 15:04:53 -04:00

crypto_chacha20poly1305.cpp

fuzz: reduce number of iterations in crypto_aeadchacha20poly1305 target

2024-09-05 17:56:54 -03:00

crypto_common.cpp

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crypto_diff_fuzz_chacha20.cpp

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crypto_hkdf_hmac_sha256_l32.cpp

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crypto_poly1305.cpp

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crypto.cpp

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cuckoocache.cpp

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decode_tx.cpp

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descriptor_parse.cpp

Merge bitcoin/bitcoin#22838 : descriptors: Be able to specify change and receiving in a single descriptor string

2024-08-28 15:56:15 +01:00

deserialize.cpp

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eval_script.cpp

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fee_rate.cpp

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feefrac.cpp

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feeratediagram.cpp

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fees.cpp

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flatfile.cpp

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float.cpp

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fuzz.cpp

scripted-diff: fuzz: Rename fuzz_seed_corpus to fuzz_corpora

2024-09-03 20:40:35 +02:00

fuzz.h

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FuzzedDataProvider.h

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golomb_rice.cpp

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headerssync.cpp

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hex.cpp

Merge bitcoin/bitcoin#30618 : test: support std::optional in BOOST_CHECK_* and increase FromUserHex fuzz feature coverage

2024-09-12 12:36:37 -04:00

http_request.cpp

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i2p.cpp

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integer.cpp

Merge bitcoin/bitcoin#30661 : fuzz: Test headers pre-sync through p2p

2024-09-16 13:59:22 -04:00

key_io.cpp

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key.cpp

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kitchen_sink.cpp

rpc: clarify ALREADY_IN_CHAIN rpc errors

2024-08-05 15:45:58 +01:00

load_external_block_file.cpp

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locale.cpp

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merkleblock.cpp

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message.cpp

Merge bitcoin/bitcoin#29043 : fuzz: make FuzzedDataProvider usage deterministic

2024-09-04 15:04:53 -04:00

mini_miner.cpp

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miniscript.cpp

refactor: Remove Span operator==, Use std::ranges::equal

2024-08-13 07:44:31 +02:00

minisketch.cpp

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muhash.cpp

refactor: Hand-replace some uint256S -> uint256

2024-08-05 14:51:47 +02:00

multiplication_overflow.cpp

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net_permissions.cpp

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net.cpp

net: Clarify that m_addr_local is only set once

2024-08-09 14:05:04 +02:00

netaddress.cpp

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netbase_dns_lookup.cpp

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node_eviction.cpp

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p2p_handshake.cpp

remove repeated word in note

2024-08-13 15:44:46 -04:00

p2p_headers_presync.cpp

add check that chainwork doesn't exceed minimum work

2024-09-20 15:00:19 +01:00

p2p_transport_serialization.cpp

refactor: Remove Span operator==, Use std::ranges::equal

2024-08-13 07:44:31 +02:00

package_eval.cpp

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parse_hd_keypath.cpp

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parse_numbers.cpp

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parse_script.cpp

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parse_univalue.cpp

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partially_downloaded_block.cpp

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policy_estimator_io.cpp

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policy_estimator.cpp

Merge bitcoin/bitcoin#29043 : fuzz: make FuzzedDataProvider usage deterministic

2024-09-04 15:04:53 -04:00

poolresource.cpp

refactor: Remove Span operator==, Use std::ranges::equal

2024-08-13 07:44:31 +02:00

pow.cpp

Add FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION in PoW check

2024-09-02 15:43:33 +01:00

prevector.cpp

Merge bitcoin/bitcoin#29043 : fuzz: make FuzzedDataProvider usage deterministic

2024-09-04 15:04:53 -04:00

primitives_transaction.cpp

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process_message.cpp

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process_messages.cpp

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protocol.cpp

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psbt.cpp

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random.cpp

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rbf.cpp

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rolling_bloom_filter.cpp

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rpc.cpp

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script_assets_test_minimizer.cpp

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script_descriptor_cache.cpp

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script_flags.cpp

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script_format.cpp

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script_interpreter.cpp

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script_ops.cpp

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script_parsing.cpp

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script_sigcache.cpp

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script_sign.cpp

Merge bitcoin/bitcoin#30561 : refactor: move SignSignature helpers to test utils

2024-09-20 16:05:28 +01:00

script.cpp

[test]: remove ExtractDestination false assertion for ANCHOR script

2024-08-09 11:18:45 +01:00

scriptnum_ops.cpp

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secp256k1_ec_seckey_import_export_der.cpp

test: replace deprecated secp256k1 context flags usage

2024-08-21 00:41:56 +02:00

secp256k1_ecdsa_signature_parse_der_lax.cpp

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signature_checker.cpp

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signet.cpp

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socks5.cpp

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span.cpp

refactor: Remove Span operator==, Use std::ranges::equal

2024-08-13 07:44:31 +02:00

string.cpp

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strprintf.cpp

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system.cpp

multiprocess: Add -ipcbind option to bitcoin-node

2024-09-06 09:08:10 -04:00

timeoffsets.cpp

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torcontrol.cpp

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transaction.cpp

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tx_in.cpp

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tx_out.cpp

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tx_pool.cpp

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txorphan.cpp

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txrequest.cpp

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util.cpp

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util.h

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utxo_snapshot.cpp

validation: Use span for ProcessNewBlockHeaders

2024-08-30 10:17:09 +02:00

utxo_total_supply.cpp

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validation_load_mempool.cpp

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vecdeque.cpp

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versionbits.cpp

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