addresses #5442 by adding %thread-done and %thread-fail marks. also
fixes await-thread:strandio and removes some blank lines from
app/spider.hoon
%thread-done loses the type of the result, so you'll need to use ;; to
get it back. the real way to fix this is to have threads produce cages
instead of vases
Intended use is for transitory moons to be able to breach themselves on
startup.
If you run a moon without persistence, then every time the program is
restarted, it must be breached. This lets the moon breach itself
instead of requiring direct interaction with the planet. The moon
should reserve the first bone for this purpose, and then every time it
starts up, it should send [%helm-moon-breach ~moon-name] to hood on the
planet.
Small touch-ups to simulation behavior and ph tests. Most of them pass
now, even if they're still really slow at times.
The breach ones don't pass, but also complain of dangling bone, so might
work once the fix for that is in.
This fixes a space leak where the entire ford/clay core would be
included in the ford cache. Heavily reduces memory usage by clay,
reducing total usage from 100-200MB to around 10MB.
Instead of reporting a single memory size for built files, marks and
conversions, we now report memory size per path, mark name and mark
pair, respectively.
If a batch gets bigger than a max size defined by the ethereum node
the raw transaction is sent to, the /ted/roller/send thread will crash and
the batch will be blocked, stopping any subsequent batches to be sent.
This detects when the current batch reaches a certain threshold and only
includes transactions up to that point, moving the ones that are not sent
back to the pending queue, adjusting their history and finding status.
This gives us much higher cycle times when retrying tests over and over,
since we can just fast-forward past the boot sequence, which never
changes unless we change the pill.
scries %azimuth for logs.state, filters the L2 events, and then gets
their timestamps. ought to use ted/eth/get-timestamps but doesn't due to
issues with spawning child threads, but there's probably a way to do it
without child threads
Too often when dealing with big types the compiler traces and other such
outputs become hard to read. Wrapping a type as $+(shorthand big-type)
will now print #shorthand in place of the type.
instead make it a rolling 128-bit integer. 128 bits is the same size as
the +sham space, so is one natural choice for "big enough to never have
to think about this." 64, 32, 16, even 8 bits would probably be fine.
Threads should eventually take and produce $cage instead of $vase. Since
%khan is likely to be used by third parties, we write to the eventual
intended API. We ignore the mark on the input $cage (it is safe to
always specify %noun), and we always use %noun as the output mark.
%fyrd now makes more sense. It was previously discarding the type of the
output %arow and re-encoding the raw noun as a vase of the output mark;
it is now performing mark conversion from the mark of the output $cage
to the originally requested output mark.
nara: swedish for near, provides a trace from the start of the nearest virtualization
to the statement wrapped by the nara hint.
hela: swedish for whole, provides a trace from the start of the event
to the statement wrapped by the hela hint.
The eventual goal is to present these traces in a way that is most salient & useful to developers
and in a way that is aesthetically pleasing as the bout hint is useful and nice looking.
For this pull request the goal is to provide the actual functionality in code that we can feel
safe and comfortable adding to the master branch. To this end, I've added a trivial set of tests for
nara and hela in pkg/arvo/tests/run/hints.hoon - they only prove that invoking these hints will not
crash the runtime, but I'm open to ideas for how I can test these hints further.
tid was accidentally getting set to the name of the output mark. As we
don't currently support cancelling threads, there is no reason to
maintain the originally-intended correspondence between tid and conn
request-id.
Take the opportunity to clean up indentation somewhat.
Also strips out `$` from khan top-level comment.
There are arguments for keeping $crag in lull, and on the other side for
moving $cast to arvo. This seemed like the most reasonable approach.
%fyrd is now implemented in terms of %fard, and likewise %avow in terms
of %arow. State is tracked via wire rather than in a global map.
Unit tests adjusted to match.
These take and produce vases, and assign random tids (rather than
deducing them from the input duct.)
Since %fard does not require mark conversion, we make the mark/beak on
$thread-state optional (and use this to decide whether to send %avow or
%arow.) Provide a state adapter since it's possible that people have
been experimenting with this vane.
This makes the negative case of %avow/%arow kind of clunky, since there
is no content difference, but the following does not seem possible
within the Hoon type system:
=/ gif
?~ p.tad
%arow %avow
[hen %give gif %| p.cag tang]~
- use desk parameter instead of %base everywhere
- formatting clean up
- make |story-remove take a case instead of an aeon
- make desk param optional for story-set and story-log
+sign:schnorr crashes on `=(0 sk)`, so the bounds checking code is not
exercised for sk=0. It also crashes on `(gte sk n.domain.c)`, which is
redundant with the size check on sk, so we remove that.
;;(vase ...) does a nest-check of the type of the kernel. This is
undesirable, so we instead run everything through +slum and cast the
result to +tang.
- only store metadata in the persistent map. just enough to support
(eventual) thread cancellation and output mark lookup.
- try to delete thread state at other failure points not covered by
%kick.
- reflect back the passed output mark rather than form.dais. not sure
about this one yet.
The previous value—used for testing—didn't consider
block reorgs, which meant that if we zoom to the latest
block that has no transactions, but that gets later replaced
by a 1-block reorg that does have a transaction, we'll miss it,
making our Azimuth state incomplete.
To fix it, we rewind the Azimuth state to the contents of the snapshot,
and then start retrieving logs from the latest one we have.
No mark files exist for any of the drum marks, so trying to poke remote drums
would fail anyway, but relying on the mark system in that way seems a bit
fragile, so we add an explicit permission check.
No mark files exist for any of the helm marks (except `%helm-hi`), so trying to
poke remote helms would fail anyway, but relying on the mark system in that way
seems a bit fragile, so we add an explicit permission check.
* master:
[nix] track nixos-21.11 branch whenever niv updates, bump to include qemu-in-virtualization fix
webterm: v1.0.0
herm: permission checks
herm: avoid trailing empty path segments
pmnsh: update secp256k1 configure flags
secp256k1: use nixpkgs provided secp256k1 and add to sources-pmnsh
webterm: remove border, let term live in page
theme: cleaning up a few mismatches
webterm: handle old-style blits and belts
build: correct lmdb static builds
build: explicitly override h2o build platforms to support darwin
ci: upgrade cachix/install-nix-action from v13 -> v16
build: remove haskell related nix code and haskell.nix dependency
webterm: update imports
@urbit/api: move term types
webterm: fix broken imports
webterm: update package name for lerna
webterm: commit missing api files
webterm: backport
This adds support for handling cases where the send-batch thread failed,
mainly among them, a thread crash. One of the events that causes this
behavior is a ver low gas price for this L1 transaction.
Here we add support for manually bumping the price for such transaction,
and for increasing the default fallback gas-price, together with discarding
any malformed batch from the sending queue.
Conflicts:
pkg/arvo/lib/azimuth.hoon
This file was turned into a symlink to pkg/base-dev/lib/azimuth.hoon on
one side of the fork, and meanwhile edited on the other side of the fork
(to update ecliptic to the new address for the WSTR fix.)
The two sides of the fork both had different outdated addresses in
base-dev's azimuth.hoon file, and Git's UI helpfully refilled the
contents of arvo's azimuth.hoon so that it showed a merge conflict with
an empty diff.
Resolved by reading out HEAD:pkg/arvo/lib/azimuth.hoon into
pkg/base-dev/lib/azimuth.hoon and manually recreating the symlink.
This change greatly improves the ergonomics of working with channel JSON
in statically typed languages, as the polymorphism is moved out of the
actual diff and into the event framing.
de-xml parser fails when xml content node contains doublequotes (`doq` rule), this PR proposes to remove this restriction as high-level javascript APIs that operate on DOM don't entitize/encode doublequotes by default.
Also kick the call to +mule out of the loop. By uncommenting the
diagnostics in u3m_fall, I measured that running through the 290k events
the azimuth snapshot required this much memory:
Head recursive, +mule in: 1.1GB
Head recursive, +mule out: 780MB
Tail recursive, +mule in: 700MB
Tail recursive, +mule out: 70MB
So this commit chooses the last one. The most delicate part is making
sure the effects are the right order; this uses the usual idiom.
Kicking +mule out of the loop is okay because lib/naive should never
fail, and if it does then azimuth shouldn't advance until an out-of-band
solution is decided.
Addresses #5431
+wake had accumulated several layers of abstractions which were later
rendered unnecessary. This removes those abstractions and should have
no semantic effect.
When we receive a commit that we can apply from the source, we throw
away any skipped pending commits. This lets us receive updates at the
current kelvin even if we heard pending commits for later kelvins.
