Fixes a regression where nil results from getBlobs were encoded as an empty array instead of null.
---------
Co-authored-by: Felix Lange <fjl@twurst.com>
Adds a fast path for ExecutionPayloadEnvelope and BlobAndProofListV*
that bypasses encoding/json's reflection and re-validation, which are
expensive for large payloads with many blobs. Also hand-rolls the
jsonrpcMessage wire encoding in the RPC codec to avoid a second
re-validation pass when writing responses to the connection.
Resolves#33814
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Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Felix Lange <fjl@twurst.com>
Updates the static validation logic to cover additional edge cases
(reflecting the state of the latest devnet branch, except cleaned up
slightly).
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Co-authored-by: Gary Rong <garyrong0905@gmail.com>
This PR implements the serving side of the eth71 BAL exchange messages.
Until commit 4cd7092 also contained the requesting side, but since that
part still needs more work, I'm splitting it out into a separate PR.
The test injects BALs directly into rawdb. This can be removed once BAL
generation is integrated into the chain maker.
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Co-authored-by: Felix Lange <fjl@twurst.com>
This PR finally lands EIP-7928, collecting the block accessList during
the block execution and verifying against the block header.
---------
Co-authored-by: jwasinger <j-wasinger@hotmail.com>
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
This PR fixes a bug in the current blobpool `Reset` function where it
used the Transaction type instead of blobTxForPool.
Decoding transactions fetched from the pool as Transaction type
caused an error because the blobpool stores blobTxForPool types.
## Summary
The `--rpc.telemetry.sample-ratio` flag declares `Value: 1.0` and `geth
--help` advertises `(default: 1)`. In practice, however, omitting the
flag produces a sample ratio of `0`, causing
`sdktrace.TraceIDRatioBased(0)` to drop 100% of spans. Users who enable
`--rpc.telemetry` see the `OpenTelemetry trace export enabled` log line
and a clean startup, but no traces ever leave the process.
The root cause is the interaction between two pieces of code:
1. `cmd/utils/flags.go:setOpenTelemetry` (added in #34062) only copies
the flag value when `ctx.IsSet(...)` returns true:
```go
if ctx.IsSet(RPCTelemetrySampleRatioFlag.Name) {
tcfg.SampleRatio = ctx.Float64(RPCTelemetrySampleRatioFlag.Name)
}
```
That is the right pattern for "don't clobber a config-file value with
the CLI default," but it implies that something else must initialise the
field when neither source sets it.
2. `node/defaults.go:DefaultConfig` never initialises
`OpenTelemetry.SampleRatio`, leaving it at the float64 zero value.
The result for the common CLI-only user (no TOML config) is `SampleRatio
= 0` → every span is silently dropped, despite the documented default of
1.
## Change
Seed `OpenTelemetry: OpenTelemetryConfig{SampleRatio: 1.0}` in
`node.DefaultConfig` so the documented default matches runtime behavior
and the `ctx.IsSet` guard in `setOpenTelemetry` continues to do what it
was designed to do.
This PR extends the journal to track the pre-transaction values of
mutated balances, nonces, and code.
At the end of the transaction, these values are used to filter out no-op
changes, such as balance transitions from a-> b->a. These changes are
excluded from the block-level access list.
Additionally, there is a dedicated `bal.ConstructionBlockAccessList`
objects for gathering the state reads and writes within the current
transaction. These state writes will be keyed by the block accessList
index.
---------
Co-authored-by: jwasinger <j-wasinger@hotmail.com>
This PR introduces OnGasChangeV2 tracing hook, as the pre-requisite for landing
EIP-8037.
---------
Co-authored-by: Sina M <1591639+s1na@users.noreply.github.com>
Passing `--v2=false` currently still selects the v2 binding generator
because the command checks whether the flag was set.
This switches generation to use the boolean flag value, so explicit
false continues to generate legacy bindings while `--v2` keeps selecting
v2.
This PR introduces a separate transaction pool type for sparse blobpool.
In sparse blobpool, PooledTransactions message delivers transactions without
blobs, partial or full cells are downloaded by Cells message. Blobpool no longer
stores transactions with complete sidecars, and it stores transactions without
blobs, along with the corresponding cells. Because of this, a dedicated type
distinct from types.Transaction is required.
This PR introduces a type called `BlobTxForPool` and stores each sidecar field
independently, in order to bypass the assumption that a sidecar always exists as
a complete unit.
Reintroducing the conversion queue was considered, but was ultimately omitted
because type conversion should be sufficiently fast. With sparse blobpool, blob
-> cell computation would take about ~13ms per blob. Not sure whether this is
fast enough, but otherwise we can add the conversion queue later on the sparse
blobpool branch.
In b2843a11d, metrics check len(res) == len(hashes) but res is
pre-allocated with make(), so length is always equal. Partial hit metric
never fires. Count non-nil elements instead.
---------
Co-authored-by: Bosul Mun <bsbs8645@snu.ac.kr>
This is a refactoring PR to wrap all pre/post-execution system calls as
the exported functions, eliminating the duplicated system calls across
the codebase.
There are a few things unchanged but worths highlight:
- ChainMaker is left as unchanged, a significant rewrite is required
- BeaconRoot in header should be non-nil if Cancun is enabled
---------
Co-authored-by: jwasinger <j-wasinger@hotmail.com>
In the --create path, execFunc returns gasLeft as the second return
value, but the rest of the code treats this value as "gas used" (printed
as such, and compared in timedExec). This makes gas reporting incorrect
and can cause benchmark consistency checks to fail.
Every tracer that implements Stop/GetResult held a `reason error` field
that is written by Stop (called from the trace-timeout watchdog
goroutine in api.go) and read by GetResult (called by the RPC handler
main goroutine). These accesses were unsynchronized.
Passing `--dev=false` currently still enters the dev-mode startup path
because a couple of branches check whether the flag was set, not its
boolean value.
This switches those branches to use `ctx.Bool`, so explicit false does
not start dev mode or emit a dev genesis, while `--dev` keeps its
existing behavior.
Removes the appveyor.yml since we moved to github runners.
---------
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
I was tracing a signature verification issue in a nocgo build and found
that `VerifySignature` doesn't validate hash length. #33104 added the
check to `Sign` and `sigToPub` but missed this one. The cgo path in
`secp256k1/secp256.go` already rejects non-32-byte hashes, so the nocgo
path should do the same — otherwise a wrong-length hash gets passed to
decred's `Verify` and silently gives a bogus result.
Passing `--graphql=false` currently still registers the GraphQL handler
because the startup path checks whether the flag was set, not its
boolean value.
This switches the registration condition to use `ctx.Bool`, so explicit
false disables GraphQL while the default behavior remains unchanged.
`GetBlobs` returned early when `CellProofsAt` reported
corrupted/out-of-bounds proofs, dropping every blob already collected
and aborting the remaining hashes — a single bad sidecar killed the
whole Engine API batch for consensus clients. Replaced the `return nil,
nil, nil, err` with `log.Error + continue` so the slot stays `nil` per
the sparse-array contract, matching the store/RLP/nil-sidecar branches a
few lines above.
Fixes#34881
This fixes a hang in `Table.waitForNodes`. It is a replacement for PRs
#34890, #33665 which tried to fix the same issue in a different way.
- #34890 doesn't really fix the issue, just makes it less likely
- #33665 tries to fix it by moving the feed send outside of the lock
I created this PR because I want to keep the synchronous node feed
sending in `Table.nodeAdded`.
---------
Co-authored-by: Csaba Kiraly <csaba.kiraly@gmail.com>
This fixes an issue where packets send to the `Unhandled` channel
configured on discv4 could be corrupted when the packet buffer gets
reused.
---------
Co-authored-by: Felix Lange <fjl@twurst.com>
