merge-script ddb94fd3e1 Merge bitcoin/bitcoin#35289: fuzz: Fix timeout in txorphan ...

004a7e3cfb fuzz: Fix txorphan timeout by limiting block weight (marcofleon)

Pull request description:

  The `EraseForBlock` branch in the `txorphan` harness could produce a block with 1000 transactions in it, each with potentially up to 200,000 inputs, resulting in way too many [map lookups](3cab711d69/src/node/txorphanage.cpp (L625)). This was producing inputs that were taking 2 seconds or longer per iteration, which is too long.

  Fix by only adding transactions to the block up to the block weight limit. This matches production behavior, as `EraseForBlock` is only called on a newly [connected block](3cab711d69/src/net_processing.cpp (L2090)).

ACKs for top commit:
  maflcko:
    lgtm ACK 004a7e3cfb
  instagibbs:
    ACK 004a7e3cfb
  sedited:
    ACK 004a7e3cfb

Tree-SHA512: 465504402358e1bed629104b21e05301139f1590884de21e77d566a45e422eef6d4380c5714692f33f5398e4e299b8c9f84b82f58c56a98e410c5c841184aee5

2026-05-14 17:25:50 +02:00

..

util

iwyu, doc: Document IWYU pragma: export for <threadsafety.h>

2026-03-20 15:37:51 +00:00

addition_overflow.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

addrman.cpp

fuzz: Use time helpers in node_eviction

2026-03-25 16:55:18 +01:00

asmap_direct.cpp

refactor: Simplify Interpret asmap function

2026-01-20 23:59:43 +01:00

asmap.cpp

refactor: Use span instead of vector for data in util/asmap

2026-01-20 23:59:41 +01:00

autofile.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

banman.cpp

fuzz: Use NodeClockContext

2026-03-10 11:01:37 +01:00

base_encode_decode.cpp

psbt: Remove default constructor

2026-04-29 14:51:47 -07:00

bech32.cpp

string: replace AsciiCaseInsensitiveKeyEqual with CaseInsensitiveEqual

2026-04-08 16:08:54 -04:00

bip324.cpp

…

bitdeque.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

bitset.cpp

…

block_header.cpp

Merge bitcoin/bitcoin#32740: refactor: Header sync optimisations & simplifications

2026-01-14 11:38:07 -08:00

block_index_tree.cpp

Change CChain::FindFork() to take ref

2026-04-20 08:55:51 +02:00

block_index.cpp

refactor: use _MiB consistently for Mebibyte conversions

2026-04-20 11:15:41 +02:00

block.cpp

refactor: Use SpanReader over DataStream

2026-02-06 07:56:57 +01:00

blockfilter.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

bloom_filter.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

buffered_file.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

chain.cpp

validation: remove BLOCK_FAILED_MASK

2026-02-17 21:40:46 +05:30

checkqueue.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

cluster_linearize.cpp

feefrac: drop comparison and operator{<<,>>} for sorted wrappers

2026-02-27 08:37:33 -05:00

CMakeLists.txt

fuzz: initial compact block fuzz harness

2026-04-27 11:23:25 -04:00

cmpctblock.cpp

fuzz: use ImmediateBackgroundTaskRunner to silence DEBUG_LOCKORDER

2026-05-13 12:00:27 -04:00

coins_view.cpp

coins: add explicit CoinsViewEmpty noop backend

2026-04-08 22:36:13 +02:00

coinscache_sim.cpp

test: fix P2SH output in coins cache fuzz

2026-05-06 09:39:07 +02:00

connman.cpp

Merge bitcoin/bitcoin#34479: fuzz: Add and use NodeClockContext

2026-03-18 16:09:31 +01:00

crypto_aes256.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

crypto_aes256cbc.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

crypto_chacha20.cpp

…

crypto_chacha20poly1305.cpp

…

crypto_common.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

crypto_diff_fuzz_chacha20.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

crypto_hkdf_hmac_sha256_l32.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

crypto_poly1305.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

crypto.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

cuckoocache.cpp

refactor: use _MiB consistently for Mebibyte conversions

2026-04-20 11:15:41 +02:00

decode_tx.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

descriptor_parse.cpp

test: Test that key expression indexes match key count

2026-02-02 15:20:47 -08:00

deserialize.cpp

psbt: Remove default constructor

2026-04-29 14:51:47 -07:00

difference_formatter.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

eval_script.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

fee_rate.cpp

…

feefrac.cpp

feefrac: drop comparison and operator{<<,>>} for sorted wrappers

2026-02-27 08:37:33 -05:00

feeratediagram.cpp

feefrac: drop comparison and operator{<<,>>} for sorted wrappers

2026-02-27 08:37:33 -05:00

fees.cpp

wallet, rpc:remove settxfee and paytxfee

2026-02-13 10:52:25 +01:00

flatfile.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

float.cpp

…

fuzz.cpp

test: Replace DEBUG_LOG_OUT with -printtoconsole=1

2026-03-26 14:41:57 +01:00

fuzz.h

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

FuzzedDataProvider.h

fuzz: pull latest FuzzedDataProvider.h from upstream

2026-01-31 08:45:10 +03:00

golomb_rice.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

headerssync.cpp

fuzz: Use NodeClockContext

2026-03-10 11:01:37 +01:00

hex.cpp

…

http_request.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

i2p.cpp

qa: Remove all instances of remove_all except test cleanup

2026-03-24 16:03:02 -07:00

integer.cpp

Merge bitcoin/bitcoin#32497: merkle: pre‑reserve leaves to prevent reallocs with odd vtx count

2026-01-20 15:47:17 -08:00

key_io.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

key.cpp

…

kitchen_sink.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

load_external_block_file.cpp

fuzz: Use NodeClockContext

2026-03-10 11:01:37 +01:00

locale.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

merkle.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

merkleblock.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

message.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

mini_miner.cpp

fuzz: Remove unused g_setup pointers

2026-03-25 13:51:01 +01:00

miniscript.cpp

miniscript: Using Func and Expr when parsing keys, hashes, and locktimes

2026-02-02 15:20:51 -08:00

minisketch.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

muhash.cpp

refactor: Revert "disable self-assign warning for tests"

2025-10-09 20:47:25 +02:00

multiplication_overflow.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

net_permissions.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

net.cpp

fuzz: Use NodeClockContext

2026-03-10 11:01:37 +01:00

netaddress.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

netbase_dns_lookup.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

node_eviction.cpp

refactor: Use NodeClock::time_point for m_connected

2026-04-13 09:49:13 +02:00

overflow.cpp

…

p2p_handshake.cpp

fuzz: Use NodeClockContext

2026-03-10 11:01:37 +01:00

p2p_headers_presync.cpp

fuzz: mine blocks and send headers for them in cmpctblock harness

2026-04-27 11:36:19 -04:00

p2p_transport_serialization.cpp

refactor: Use NodeClock::time_point for CNetMessage::m_time

2026-03-31 09:48:06 +02:00

package_eval.cpp

[miner] omit dummy extraNonce via IPC

2026-01-27 14:45:35 +01:00

parse_hd_keypath.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

parse_iso8601.cpp

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parse_numbers.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

parse_script.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

parse_univalue.cpp

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partially_downloaded_block.cpp

fuzz: Use NodeClockContext

2026-03-10 11:01:37 +01:00

pcp.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

policy_estimator_io.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

policy_estimator.cpp

Merge bitcoin/bitcoin#33629: Cluster mempool

2025-11-25 10:35:11 +00:00

poolresource.cpp

refactor: use _MiB consistently for Mebibyte conversions

2026-04-20 11:15:41 +02:00

pow.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

prevector.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

primitives_transaction.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

process_message.cpp

Merge bitcoin/bitcoin#34479: fuzz: Add and use NodeClockContext

2026-03-18 16:09:31 +01:00

process_messages.cpp

Merge bitcoin/bitcoin#34479: fuzz: Add and use NodeClockContext

2026-03-18 16:09:31 +01:00

protocol.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

psbt.cpp

fuzz: Enforce additional version invariants in PSBT fuzzer

2026-04-29 15:04:22 -07:00

random.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

rbf.cpp

Merge bitcoin/bitcoin#34669: feefrac: drop comparison and operator{<<,>>} for sorted wrappers

2026-04-30 11:35:53 -07:00

rolling_bloom_filter.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

rpc.cpp

psbt: Remove default constructor

2026-04-29 14:51:47 -07:00

script_assets_test_minimizer.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

script_descriptor_cache.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

script_flags.cpp

refactor: Use SpanReader over DataStream

2026-02-06 07:56:57 +01:00

script_format.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

script_interpreter.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

script_ops.cpp

fuzz: remove redundant CScript method calls from script harness

2026-04-20 21:18:03 -03:00

script_parsing.cpp

refactor: use _MiB consistently for Mebibyte conversions

2026-04-20 11:15:41 +02:00

script_sigcache.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

script_sign.cpp

refactor: use SignOptions for MutableTransactionSignatureCreator

2026-04-28 17:43:03 +02:00

script.cpp

fuzz: remove redundant CScript method calls from script harness

2026-04-20 21:18:03 -03:00

scriptnum_ops.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

secp256k1_ec_seckey_import_export_der.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

secp256k1_ecdsa_signature_parse_der_lax.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

signature_checker.cpp

…

signet.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

socks5.cpp

fuzz: Use NodeClockContext

2026-03-10 11:01:37 +01:00

span.cpp

…

string.cpp

Merge bitcoin/bitcoin#34985: fuzz: remove GetDescriptorChecksum from string harness

2026-04-07 13:55:42 -04:00

strprintf.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

system.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

threadpool.cpp

threadpool: make Submit return Expected instead of throwing

2026-02-17 15:02:40 -05:00

timeoffsets.cpp

…

torcontrol.cpp

fuzz: Improve torcontrol fuzz test

2026-04-03 22:00:29 +02:00

transaction.cpp

coins: add explicit CoinsViewEmpty noop backend

2026-04-08 22:36:13 +02:00

tx_in.cpp

refactor: Use SpanReader over DataStream

2026-02-06 07:56:57 +01:00

tx_out.cpp

refactor: Use SpanReader over DataStream

2026-02-06 07:56:57 +01:00

tx_pool.cpp

[miner] omit dummy extraNonce via IPC

2026-01-27 14:45:35 +01:00

txdownloadman.cpp

fuzz: Use NodeClockContext

2026-03-10 11:01:37 +01:00

txgraph.cpp

clusterlin: adopt STL ranges algorithms (refactor)

2026-02-27 08:38:01 -05:00

txorphan.cpp

fuzz: Fix txorphan timeout by limiting block weight

2026-05-14 12:32:04 +01:00

txrequest.cpp

scripted-diff: [doc] Unify stale copyright headers

2025-12-16 22:21:15 +01:00

util.cpp

fuzz: Use time helpers in node_eviction

2026-03-25 16:55:18 +01:00

util.h

Merge bitcoin/bitcoin#21283: Implement BIP 370 PSBTv2

2026-05-05 14:43:28 +02:00

utxo_snapshot.cpp

Merge bitcoin/bitcoin#31449: coins,refactor: Reduce getblockstats RPC UTXO overhead estimation

2026-04-20 15:52:45 -07:00

utxo_total_supply.cpp

fuzz: Use NodeClockContext

2026-03-10 11:01:37 +01:00

validation_load_mempool.cpp

fuzz: Use NodeClockContext

2026-03-10 11:01:37 +01:00

vecdeque.cpp

…

versionbits.cpp

refactor: Enable -Wswitch in exhaustive switch

2026-03-13 09:02:09 +01:00