Bootstrapping a fresh node used to require an externally hosted genesis.json;
lose the file and you cannot sync. The canonical genesis states of known
Coopenomics chains (mainnet, testnet) are now compiled into the binary and
reproducible from the package alone:
leap-util genesis list # names + chain ids
leap-util genesis print mainnet > genesis.json
Each entry only overrides initial_key — the production initial_timestamp and
chain_config values are already the compile-time defaults of genesis_state.
The default EOSIO_ROOT_KEY is intentionally untouched, so dev forks and the
docker-hub harness keep their well-known dev key; one build serves mainnet,
testnet and dev (a config-time root key change would have forked every dev
setup, and shipping per-network builds was rejected outright).
Unit test pins both registry chain ids to the canonical values, proving every
hashed genesis field is correct, and pins the dev default to NOT equal any
production genesis.
Co-authored-by: coopops <coopos@coopenomics.world>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Empirical full replay on 2026-06-10 proved the incident model wrong in one
detail: onblock on the buggy build THREW on every block (it did not merely
skip receipt recording), and recovery happened in-band — block 113275717
carries the eosio::setcode that replaced the system contract, produced 0.5s
after the last zero-mroot block with no BP restart. Onblock was still failing
while 113275717 itself was produced, so its canonical action_mroot covers
only the setcode receipt; a replay that runs onblock there computes a
two-receipt mroot and fails "Block ID does not match".
Extend both builtin windows (action_mroot bypass + onblock skip) from
113275716 to 113275717 inclusive. The 2395 in-window blocks replay
bit-identical to the canonical chain (zero mroot, matching block ids — the
mroot bypass never even fires); user transactions inside the window execute
normally.
Co-authored-by: coopops <coopos@coopenomics.world>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Three coupled mechanisms in chain_historical_exceptions so archival nodes can
replay coopenomics mainnet past the 2026-05-11 v5.2.0-dev incident:
- chain_historical_exceptions gains onblock_skip_windows and
suppressed_activations vectors; both are optional in the JSON form so v5.3.0
files keep parsing.
- apply_block bypass no longer requires action_mroot == 0 inside a window —
any divergent mroot is accepted when every other header field matches.
Needed because a sound replay computes a non-zero mroot in the dirty window
(onblock works) while the canonical chain stored zero.
- start_block skips the implicit onblock transaction inside any configured
window. Without this the chainbase (block_summary_object etc.) mutated by
onblock diverges from canonical state and every later block fails to
validate, defeating the mroot bypass.
- trigger_activation_handler can be suppressed per feature_digest via the
registry — guards against future incidents where a marked-activated feature
must not run its handler during replay.
- New chain_exceptions_builtin.cpp ships a compiled-in registry keyed by
chain_id; for coopenomics mainnet it carries action_mroot + onblock-skip
windows [113273322..113275716]. Operators no longer need to distribute a
separate JSON file; the .deb is self-contained. File option still wins
per-node when set.
Co-authored-by: coopops <coopos@coopenomics.world>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
CMakeLists.txt still hardcoded 5.2.0, so v5.3.0 tag produced
coopos_5.2.0-*.deb. dpkg -i over installed 5.2.0 would no-op.
Bump VERSION_MINOR=3 so artifact matches tag.
Раньше каждая сборка получала имя `coopos_5.2.0-dev-...deb` и
`coopos-dev_5.2.0-dev-...deb` — слово «dev» в имени файла означало
одновременно (а) pre-release-суффикс версии и (б) component-имя
второго пакета. Это путало: «у одного dev в начале, у другого
в конце».
VERSION_SUFFIX переведён в CACHE STRING с пустым default. Релизный
билд даёт чистое `5.2.0`. При необходимости pre-release —
`cmake -DVERSION_SUFFIX=rc1 …`.
Имена пакетов после правки:
- coopos_5.2.0-ubuntu22.04_amd64.deb (runtime)
- coopos-dev_5.2.0-ubuntu22.04_amd64.deb (headers, EosioTester)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Alex Ant