Replace ascending-id trimming with pro-rata scaling by largest remainder
(ascending originator id breaks exact remainder ties only). Receipts carry
counted weight and the originator's latest covering revocation time.
Delegation::revoked becomes Option<u64>. Property tests: trim
order-independence, cap never exceeded, no delegator scaled more than another.
README: prior-art section, placeholders labelled.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Re-delegation to max depth, estate-of-delegator counting, per-estate cap on
the final holder, scope narrowing, direct override, revocation, uncast on
cycle/depth/trim, same-estate-only switch, per-person public receipts.
No stake function; weights are caller-supplied.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Exact-case counts move: cycles_arcsine 154 -> 155 and cycles_arctan2 6 -> 7 on both routes; worst u1 and result hashes unchanged.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Each test file carries the snippet between markers; the docs show it verbatim and a second test in the file fails if the README block drifts. Matrix cells for Rust and Python CultCache now link them.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
The glsl-parity.json header gains recorded_on (generator writes it; goldens untouched). CyclesOracleTests allows
cycles_arcsine, cycles_arccosine and cycles_arctan2 (glsl-parity families 95-97) 1 ulp from Blender, with the measured
cases named; a test pins the cap at 1 ulp, the three names, and that a 2 ulp miss still fails.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
A language x package matrix (each cell a tested snippet or "not yet"), a C# first-call test and a TypeScript first-call test that the docs link, and a pointer from the top of README.md.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Recorded on Yggdrasil under llvmpipe (LLVM 20.1.2) with
packages/cultmath/tools/device/run-lavapipe.sh, WRITE_BOUNDS=1, at 990521b3.
Adds the lavapipe-glsl and lavapipe-hlsl rows for cultmath_fbm only. The
cycles_arcsine/arctan2 rows are left as committed (pre-existing asin/atan
oracle failures at base 94f20eee are out of scope).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
max singular value of the (cosine, sine) Jacobian <= max(10, 1.25 |side|) / (1 - normalization)
for normalization in [0, 0.9], |side| in [0.25, 25]; method and tightness in design.md.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
math.fbm(p, octaves, lacunarity, gain) and math.fbm(p) (four octaves, lacunarity 2, gain 0.5);
cultmath_fbm in the shaders, the GLSL regenerated by GlslLowering, a golden-fixture family
appended, FbmTests for the rules.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
A write owns the record at its key when the written type declares the
record's schema id, or reads an older undeclared id of its own schema name
whole (ruling own-entry-reads-whole); every other registered type's record
is refused, in every cache, with or without a backing store
(cache-refuses-retype).
Removing a record and adding one of another type in a single batch is
staged as the held record's eviction then the add, so validators, Claim,
the store judges and the change journal see what they see staged apart
(one-batch-retype-is-eviction-then-add); Watch<old> gets Removed and
Watch<new> Added. A one-batch retype across home stores is refused by the
batch-spans rule and must be staged apart. A variant rebase changes type
exactly where a plain write may (variant-rebase-follows-plain-write).
Store kinds outside the library get one protected per-key judge
(store-kind-per-key-judge), exercised by tests/GameCult.Caching.OutsideStoreTests.
Spec variants:cut_spec:cut-write-ownership-cs.r1; reports h1-h5;
Soul s5 clears the merge (verdict variants:verdict:cut-write-ownership-cs.s5).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Merges hands/garden-path-remote-write-authority (51ca81a1..1e73e206).
cultmesh-garden-path:cut_report:cut-remote-write-authority.h1/h2; Soul s1 and s2 hold.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A real LiteNetLib pair on ephemeral loopback ports carries the handlers' answers to a client that decodes them with the
production schema decoder; no fixed port and no global frame provider. The delete under a schema alias and a null
decision are pinned where each is decided.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Mutation triage: removing the refusal exception's constructor body survived
because the handler threw on the uninitialized peer either way; the helper now
requires the failure to come from the peer's send, not from building the message.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Captured-bytes case in cultnet-rs error_message.rs, asserted byte-for-byte by
the C# schema contract test; the cultnet-distributed-database contract and the
Networking README state the remote write authority invariant.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
CultNetDatabaseServerOptions.RemoteWriteAuthority is asked once per received
write, after the schema resolves and before the shard does; none configured
refuses every remote write; an authority that throws refuses and is logged.
A refusal applies, publishes, logs and forwards nothing. The host's own
CultNetDatabase.ApplyPutAsync/ApplyDeleteAsync ask no remote authority.
Existing server tests whose subject is not the grant pass a test-local
granting authority.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A second public door named like the peer path with no caller besides the
handlers. Hosts keep CultNetDatabase.ApplyPutAsync/ApplyDeleteAsync.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Every fork the model page waited on is ruled, so its cells now carry the
rulings. GP1 confirms at runtime that the database server applies a put
from a peer that carries no identity. F13-F17 record what the remote
write authority cut stands on: peers have no identity, refusal codes are
a coordinated cross-runtime enum, forwarding re-sends as a new client,
the door has no consumer outside CultLib, and the Rust document server
has the same gap. The cut sequence splits authority collapse into its
remaining lines.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Probed at b7a68884: only the C# cache arm retypes a key (cache {A,B}
replaces B's record with A); cacheless writes already refuse. TS, Rust
and Python key records by (type, key), so two types coexist at one key
and no leaf has a retype path; leaf parity needs key identity first.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The package ships MessagePackAssumedFormattable(typeof(CultRecordRef<>)) as an
MSBuild AssemblyAttribute in buildTransitive, so generated resolvers defer the
ref to CultDocumentResolver. Geometry imports the targets and drops its three
per-member [MessagePackFormatter] workarounds. GeneratorConsumer is the
generator-on twin of ConsumerBuild.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Merges hands/variants-c2a at 7605bd17. Verified at 463714c4 (code tree
identical): every C#, TS, Rust and Python suite green on Yggdrasil and the
old-reader refusal gate refusing in all four runtimes
(variants:cut_report:cut-land-c2a-main.h1, Soul variants:verdict:cut-land-c2a-main.s1).
No tag: tags, Unity plugin rebuild and the declared-range gate are the 3.0.0 release cut.
Non-building branch commits exist; bisect with --first-parent.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The CHANGELOG bullet, the persistence-contract paragraph and the registry param docs of WriteRecord and WriteDocument now list the two ways a record is owned and every refusal the code makes, including a stored entry that lists another registered type's id ahead of the written one's and a call that writes no entry. The registry-less Shared read is described as it is today.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A cacheless call that writes nothing declares nothing and no written entry can claim the record, so the removal is refused and the file left as it was. Red under the Any-to-All mutant of the declared predicate in OwnsOnDisk, which owns every id when no entry is written.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The lent-shape test omitted the old id from the passed entry, so the base code refused it for the id and not for the shape. It now lists them, making the registry's wider entry the only thing that could own the record.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
CatalogEntryLookup now takes the lent registry and answers from the written entries plus the registry's other types (descriptors whose schema id no written entry has). The registry Owns overload, the subset predicate and OwnsOnDisk's lent branch are deleted; the passed entry alone describes the written type, so a lent registry only adds claimants and can only refuse more.
Not yet built or run (verified by the job that follows).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The console logger repeated each line, so a raw count was 28 for 14 refusals. Names now prints the source (committed or live) and the gate counts distinct 'OLD-READER <runtime> refused <label>' lines.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
The console logger repeats every test's output in its summary, so the log held 28 lines for 14 refusals.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
A case that returned or passed early is Passed but prints no 'OLD-READER <runtime> refused' line. Each stage now requires the pinned number of those lines (14 C#, 3 Rust, 4 Python, 3 TypeScript) and fails '<stage>-refused-count' otherwise.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
