* cmd, core, trie: verkle-capable `geth init` (#28270)
This change allows the creation of a genesis block for verkle testnets. This makes for a chunk of code that is easier to review and still touches many discussion points.
* eth/tracers/js: fix isPush for push0 (#28520)
Fixes so that `push0` opcode is correctly reported as `true` by the `IsPush` function
---------
Co-authored-by: Martin Holst Swende <martin@swende.se>
* trie: spelling - fix comments in hasher (#28507)
Co-authored-by: VM <arimas@foxmail.com>
* tests/fuzzers: move fuzzers into native packages (#28467)
This PR moves our fuzzers from tests/fuzzers into whatever their respective 'native' package is.
The historical reason why they were placed in an external location, is that when they were based on go-fuzz, they could not be "hidden" via the _test.go prefix. So in order to shove them away from the go-ethereum "production code", they were put aside.
But now we've rewritten them to be based on golang testing, and thus can be brought back. I've left (in tests/) the ones that are not production (bls128381), require non-standard imports (secp requires btcec, bn256 requires gnark/google/cloudflare deps).
This PR also adds a fuzzer for precompiled contracts, because why not.
This PR utilizes a newly rewritten replacement for go-118-fuzz-build, namely gofuzz-shim, which utilises the inputs from the fuzzing engine better.
* tests: skip tests on windows 32bit CI (#28521)
tests: skip half the blockchain- and state-tests on windows 32bit CI-tests
* cmd/geth: more special cases logging tests (#28527)
adds logging tests for errors and custom fmt.Stringer-types which output strings that needs to be quoted/escaped.
* accounts,cmd,console,les,metrics: refactor some errors checked by (ST1005) go-staticcheck (#28532)
fix: fix some (ST1005)go-staticcheck
* miner: run tests in parallel (#28506)
Changes many of the tests in the miner package to run in parallel
* internal/jsre/deps: fix typo in jsdoc (#28511)
minor typo fix
* accounts/abi: improve readability of method-to-string conversion (#28530)
refactor: improve readability of NewMethod print
* all: replace some cases of strings.SplitN with strings.Cut (#28446)
* ethdb/memorydb, trie: reduced allocations (#28473)
* trie: use pooling of iterator states in iterator
The node iterator burns through a lot of memory while iterating a trie, and a lot of
that can be avoided by using a fairly small pool (max 40 items).
name old time/op new time/op delta
Iterator-8 6.22ms ± 3% 5.40ms ± 6% -13.18% (p=0.008 n=5+5)
name old alloc/op new alloc/op delta
Iterator-8 2.36MB ± 0% 1.67MB ± 0% -29.23% (p=0.008 n=5+5)
name old allocs/op new allocs/op delta
Iterator-8 37.0k ± 0% 29.8k ± 0% ~ (p=0.079 n=4+5)
* ethdb/memorydb: avoid one copying of key
By making the transformation from []byte to string at an earlier point,
we save an allocation which otherwise happens later on.
name old time/op new time/op delta
BatchAllocs-8 412µs ± 6% 382µs ± 2% -7.18% (p=0.016 n=5+4)
name old alloc/op new alloc/op delta
BatchAllocs-8 480kB ± 0% 490kB ± 0% +1.93% (p=0.008 n=5+5)
name old allocs/op new allocs/op delta
BatchAllocs-8 3.03k ± 0% 2.03k ± 0% -32.98% (p=0.008 n=5+5)
* Dockerfile: update Go to 1.21 (#28538)
* cmd/evm: validate blockchain tests poststate account storage (#28443)
This PR verifies the accounts' storage as specified in a blockchain test's postState field
The expect-section, it does really only check that the test works. It's meant for the test-author to verify that "If the test does what it's supposed to, then the nonce of X should be 2, and the slot Y at Z should be 0x123.
This expect-section is not exhaustive (not full post-state)
It is also not auto-generated, but put there manually by the author.
We can still check it, as a test-sanity-check, in geth
* signer: run tests in parallel (#28536)
marks tests as parallel-safe in package signer
* accounts, cmd: fix typos (#28526)
* core/txpool/legacypool: respect nolocals-setting (#28435)
This change adds a check to ensure that transactions added to the legacy pool are not treated as 'locals' if the global locals-management has been disabled.
This change makes the pool enforce the --txpool.pricelimit setting.
* cmd: run tests in parallel (#28546)
* core/state/snapshot: print correct error from trie iterator (#28560)
* cmd/evm: capitalize evm commands (#28569)
* standard:fix for a unified standard
* standard:fix more as a complements
---------
Co-authored-by: haotian <haotian@haotiandeMacBook-Air.local>
* accounts/abi: context info on unpack-errors (#28529)
adds contextual information to errors returned by unpack
* core, trie, rpc: speed up tests (#28461)
* rpc: make subscription test faster
reduces time for TestClientSubscriptionChannelClose
from 25 sec to < 1 sec.
* trie: cache trie nodes for faster sanity check
This reduces the time spent on TestIncompleteSyncHash
from ~25s to ~16s.
* core/forkid: speed up validation test
This takes the validation test from > 5s to sub 1 sec
* core/state: improve snapshot test run
brings the time for TestSnapshotRandom from 13s down to 6s
* accounts/keystore: improve keyfile test
This removes some unnecessary waits and reduces the
runtime of TestUpdatedKeyfileContents from 5 to 3 seconds
* trie: remove resolver
* trie: only check ~5% of all trie nodes
* ethdb/pebble: don't double-close iterator inside pebbleIterator (#28566)
Adds 'released' flag to pebbleIterator to avoid double closing cockroachdb/pebble.Iterator as it is an invalid operation.
Fixes#28565
* eth/filters: reuse error msg for invalid block range (#28479)
* core/types: make 'v' optional for DynamicFeeTx and BlobTx (#28564)
This fixes an issue where transactions would not be accepted when they have only
'yParity' and not 'v'.
* rpc: improve performance of subscription notification encoding (#28328)
It turns out that encoding json.RawMessage is slow because
package json basically parses the message again to ensure it is valid.
We can avoid the slowdown by encoding the entire RPC notification once,
which yields a 30% speedup.
* cmd/utils: validate pre-existing genesis in --dev mode (#28468)
geth --dev can be used with an existing data directory and genesis block. Since
dev mode only works with PoS, we need to verify that the merge has happened.
Co-authored-by: Felix Lange <fjl@twurst.com>
* cmd/geth: add support for --dev flag in dumpgenesis (#28463)
Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: lightclient <lightclient@protonmail.com>
* les/vflux: run tests in parallel (#28524)
* cmd/{geth,utils}: add cmd to export preimages in snap enumeration order (#28256)
Adds a subcommand: `geth snapshot export-preimages`, to export preimages of every hash found during a snapshot enumeration: that is, it exports _only the active state_, and not _all_ preimages that have been used but are no longer part of the state.
This tool is needed for the verkle transition, in order to distribute the preimages needed for the conversion. Since only the 'active' preimages are exported, the output is shrunk from ~70GB to ~4GB.
The order of the output is the order used by the snapshot enumeration, which avoids database thrashing. However, it also means that storage-slot preimages are not deduplicated.
* cmd/geth: fix build error (#28585)
* cmd/devp2p/internal/ethtest: undo debug-hack (#28588)
cmd/devp2p/internal/ethtest: remove a debug-hack flaw which prevented certain tests from running
* params: update discV5 bootnodes (#28562)
update discV5 bootnodes from https://github.com/eth-clients/eth2-networks/blob/master/shared/mainnet/bootstrap_nodes.txt
* cmd, les, tests: remove light client code (#28586)
* cmd, les, tests: remove light client code
This commit removes the light client (LES) code.
Since the merge the light client has been broken and
it is hard to maintain it alongside the normal client.
We decided it would be best to remove it for now and
maybe rework and reintroduce it in the future.
* cmd, eth: remove some more mentions of light mode
* cmd: re-add flags and mark as deprecated
* cmd: warn the user about deprecated flags
* eth: better error message
* eth, internal/ethapi: drop some weird indirection (#28597)
* trie: fix random test generator early terminate (#28590)
This change fixes a minor bug in the `randTest.Generate` function, which caused the `quick.Check` to be a no-op.
* eth/gasestimator, internal/ethapi: move gas estimator out of rpc (#28600)
* go.mod: update uint256 to v1.2.4 (#28612)
* eth/catalyst, eth/downloader: expose more sync information (#28584)
This change exposes more information from sync module internally
* light: remove package light(#28614)
This changes removes the package 'light', which is currently unused.
* cmd/evm, core/state: fix post-exec dump of state (statetests, blockchaintests) (#28504)
There were several problems related to dumping state.
- If a preimage was missing, even if we had set the `OnlyWithAddresses` to `false`, to export them anyway, the way the mapping was constructed (using `common.Address` as key) made the entries get lost anyway. Concerns both state- and blockchain tests.
- Blockchain test execution was not configured to store preimages.
This changes makes it so that the block test executor takes a callback, just like the state test executor already does. This callback can be used to examine the post-execution state, e.g. to aid debugging of test failures.
* ethereum: remove TODO comment about subscription (#28609)
* eth/tracers/js: fix type inconsistencies (#28488)
This change fixes two type-inconsistencies in the JS tracer:
- In most places we return byte arrays as a `Uint8Array` to the tracer. However it seems we missed doing the conversion for `ctx` fields which are passed to the tracer during `result`. They are passed as simple arrays. I think Uint8Arrays are more suitable and we should change this inconsistency. Note: this will be a breaking-change. But I believe the effect is small. If we look at our tracers we see that these fields (`ctx.from`, `ctx.to`, etc.) are used in 2 ways. Passed to `toHex` which takes both array or buffer. Or the length was measured which is the same for both types.
- The `slice` taking in `int, int` params versus `memory.slice` taking `int64, int64` params. I suggest changing `slice` types to `int64`. This should have no effect almost in any case.
* crypto/secp256k1: fix 32-bit tests when CGO_ENABLED=0 (#28602)
* consensus: verify the nonexistence of shanghai- and cancun-specific header fields (#28605)
* eth/gasestimator: allow slight estimation error in favor of less iterations (#28618)
* eth/gasestimator: early exit for plain transfer and error allowance
* core, eth/gasestimator: hard guess at a possible required gas
* internal/ethapi: update estimation tests with the error ratio
* eth/gasestimator: I hate you linter
* graphql: fix gas estimation test
---------
Co-authored-by: Oren <orenyomtov@users.noreply.github.com>
* all: replace log15 with slog (#28187)
This PR replaces Geth's logger package (a fork of [log15](https://github.com/inconshreveable/log15)) with an implementation using slog, a logging library included as part of the Go standard library as of Go1.21.
Main changes are as follows:
* removes any log handlers that were unused in the Geth codebase.
* Json, logfmt, and terminal formatters are now slog handlers.
* Verbosity level constants are changed to match slog constant values. Internal translation is done to make this opaque to the user and backwards compatible with existing `--verbosity` and `--vmodule` options.
* `--log.backtraceat` and `--log.debug` are removed.
The external-facing API is largely the same as the existing Geth logger. Logger method signatures remain unchanged.
A small semantic difference is that a `Handler` can only be set once per `Logger` and not changed dynamically. This just means that a new logger must be instantiated every time the handler of the root logger is changed.
----
For users of the `go-ethereum/log` module. If you were using this module for your own project, you will need to change the initialization. If you previously did
```golang
log.Root().SetHandler(log.LvlFilterHandler(log.LvlInfo, log.StreamHandler(os.Stderr, log.TerminalFormat(true))))
```
You now instead need to do
```golang
log.SetDefault(log.NewLogger(log.NewTerminalHandlerWithLevel(os.Stderr, log.LevelInfo, true)))
```
See more about reasoning here: https://github.com/ethereum/go-ethereum/issues/28558#issuecomment-1820606613
* core/state: make stateobject.create selfcontain (#28459)
* trie/triedb/hashdb: take lock around access to dirties cache (#28542)
Add read locking of db lock around access to dirties cache in hashdb.Database to prevent
data race versus hashdb.Database.dereference which can modify the dirities map by deleting
an item.
Fixes#28541
---------
Co-authored-by: Gary Rong <garyrong0905@gmail.com>
* accounts/abi/bind: fix typo (#28630)
* slog: faster and less memory-consumption (#28621)
These changes improves the performance of the non-coloured terminal formatting, _quite a lot_.
```
name old time/op new time/op delta
TerminalHandler-8 10.2µs ±15% 5.4µs ± 9% -47.02% (p=0.008 n=5+5)
name old alloc/op new alloc/op delta
TerminalHandler-8 2.17kB ± 0% 0.40kB ± 0% -81.46% (p=0.008 n=5+5)
name old allocs/op new allocs/op delta
TerminalHandler-8 33.0 ± 0% 5.0 ± 0% -84.85% (p=0.008 n=5+5)
```
I tried to _somewhat_ organize the commits, but the it might still be a bit chaotic. Some core insights:
- The function `terminalHandler.Handl` uses a mutex, and writes all output immediately to 'upstream'. Thus, it can reuse a scratch-buffer every time.
- This buffer can be propagated internally, making all the internal formatters either write directly to it,
- OR, make use of the `tmp := buf.AvailableBuffer()` in some cases, where a byte buffer "extra capacity" can be temporarily used.
- The `slog` package uses `Attr` by value. It makes sense to minimize operating on them, since iterating / collecting into a new slice, iterating again etc causes copy-on-heap. Better to operate on them only once.
- If we want to do padding, it's better to copy from a constant `space`-buffer than to invoke `bytes.Repeat` every single time.
* eth/tracers: tx-level state in debug_traceCall (#28460)
* cmd/evm: fix Env struct json tag (#28635)
* accounts/abi/bind: fixed typos (#28634)
* Update auth.go
* Update backend.go
* Update bind.go
* Update bind_test.go
* eth/fetcher: fix invalid tracking of received at time for block (#28637)
eth/fetcher: fix invalid tracking of received at time
* accounts: run tests in parallel (#28544)
* eth/tracers/logger: make structlog/json-log stack hex again (#28628)
* common/hexutil: define hex wrappers for uint256.Int
* eth/tracers/logger: make structlog/json-log stack hex again
* common/hexutil: goimports
* log: remove lazy, remove unused interfaces, unexport methods (#28622)
This change
- Removes interface `log.Format`,
- Removes method `log.FormatFunc`,
- unexports `TerminalHandler.TerminalFormat` formatting methods (renamed to `TerminalHandler.format`)
- removes the notion of `log.Lazy` values
The lazy handler was useful in the old log package, since it
could defer the evaluation of costly attributes until later in the
log pipeline: thus, if the logging was done at 'Trace', we could
skip evaluation if logging only was set to 'Info'.
With the move to slog, this way of deferring evaluation is no longer
needed, since slog introduced 'Enabled': the caller can thus do
the evaluate-or-not decision at the callsite, which is much more
straight-forward than dealing with lazy reflect-based evaluation.
Also, lazy evaluation would not work with 'native' slog, as in, these
two statements would be evaluated differently:
```golang
log.Info("foo", "my lazy", lazyObj)
slog.Info("foo", "my lazy", lazyObj)
```
* .github: use github actions to run 32-bit linux tests (#28549)
use github actions to run 32-bit linux tests
* ethdb/pebble: remove a dependency (#28627)
The dependency was not really used anyway, so we can get rid of it.
Co-authored-by: Felix Lange <fjl@twurst.com>
* tests/fuzzers/bls12381: deactivate BLS fuzzer when CGO_ENABLED=0 (#28653)
tests/fuzzers/bls12381: deactivate fuzzer when CGO_ENABLED=0
* build: upgrade -dlgo version to Go 1.21.5 (#28648)
* rpc: fix ns/µs mismatch in metrics (#28649)
The rpc/duration/all meter was in nanoseconds, the individual meter in microseconds.
This PR changes it so both of them use nanoseconds.
* cmd/evm: fix dump after state-test exec (#28650)
The dump after state-test didn't work, the problem was an error, "Already committed", which was silently ignored.
This change re-initialises the state, so the dumping works again.
* beacon/light: add CommitteeChain (#27766)
This change implements CommitteeChain which is a key component of the beacon light client. It is a passive data structure that can validate, hold and update a chain of beacon light sync committees and updates, starting from a checkpoint that proves the starting committee through a beacon block hash, header and corresponding state. Once synced to the current sync period, CommitteeChain can also validate signed beacon headers.
* cmd/utils, eth: disallow invalid snap sync / snapshot flag combos (#28657)
* eth: prevent startup in snap mode without snapshots
* cmd/utils: try to fix bad flag combos wrt snap sync and snapshot generation
* trie: remove inconsistent trie nodes during sync in path mode (#28595)
This fixes a database corruption issue that could occur during state healing.
When sync is aborted while certain modifications were already committed, and a
reorg occurs, the database would contain incorrect trie nodes stored by path.
These nodes need to detected/deleted in order to obtain a complete and fully correct state
after state healing.
---------
Co-authored-by: Felix Lange <fjl@twurst.com>
* cmd/utils: fix HTTPHost, WSHost flag priority (#28669)
Co-authored-by: Felix Lange <fjl@twurst.com>
* eth/protocols/eth: fix typos in comments (#28652)
* core/txpool : small cleanup refactors (#28654)
* eth/fetcher, eth/gasestimator: fix typos in comments (#28675)
* all: fix typos in comments (#28662)
Co-authored-by: Felix Lange <fjl@twurst.com>
* miner: eliminate the dead loop possibility for `newWorkLoop` and `mainLoop` (#28677)
discard the intervalAdjust message if the channel is full
* all: fix typos in comments (#28682)
chore(core,eth):fix a couple of typos
* p2p/discover: add liveness check in collectTableNodes (#28686)
* p2p/discover: add liveness check in collectTableNodes
* p2p/discover: fix test
* p2p/discover: rename to appendLiveNodes
* p2p/discover: add dedup logic back
* p2p/discover: simplify
* p2p/discover: fix issue found by test
* internal/flags: add missing flag types for auto-env-var generation (#28692)
Certain flags, such as `--rpc.txfeecap` currently do not have an env-var auto-generated for them. This change adds three missing cli flag types to the auto env-var helper function to fix this.
* cmd/evm: default to mirror mainnet forks enabled (#28691)
cmd/evm: default to using dev chain config (all mainnet HFs activated at block/timestamp 0
* cmd/evm, cmd/clef, cmd/bootnode: fix / unify logging (#28696)
This change fixes a problem with our non-core binaries: evm, clef, bootnode.
First of all, they failed to convert from legacy loglevels 1 to 5, to the new slog loglevels -4 to 4.
Secondly, the logging was actually setup in the init phase, and then overridden in the main. This is not needed for evm, since it used the same flag name as the main geth verbosity. Better to let the flags/internal handle the logging init.
* cmd/evm: t8n support custom tracers (#28557)
This change implements ability for the `evm t8n` tool to use custom tracers; either 'native' golang tracers or javascript tracers.
* params: release go-ethereum v1.13.6 stable
* Fix build errors
* Fix test-integration
---------
Co-authored-by: Guillaume Ballet <3272758+gballet@users.noreply.github.com>
Co-authored-by: Sina Mahmoodi <1591639+s1na@users.noreply.github.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: VM <112189277+sysvm@users.noreply.github.com>
Co-authored-by: VM <arimas@foxmail.com>
Co-authored-by: jwasinger <j-wasinger@hotmail.com>
Co-authored-by: Zoro <40222601+BabyHalimao@users.noreply.github.com>
Co-authored-by: Håvard Anda Estensen <haavard.ae@gmail.com>
Co-authored-by: aliening <128203330+aliening@users.noreply.github.com>
Co-authored-by: Halimao <1065621723@qq.com>
Co-authored-by: danceratopz <danceratopz@gmail.com>
Co-authored-by: levisyin <150114626+levisyin@users.noreply.github.com>
Co-authored-by: jp-imx <109574657+jp-imx@users.noreply.github.com>
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Haotian <51777534+tmelhao@users.noreply.github.com>
Co-authored-by: haotian <haotian@haotiandeMacBook-Air.local>
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Maciej Kulawik <10907694+magicxyyz@users.noreply.github.com>
Co-authored-by: ucwong <ucwong@126.com>
Co-authored-by: Mario Vega <marioevz@gmail.com>
Co-authored-by: Delweng <delweng@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: lightclient <lightclient@protonmail.com>
Co-authored-by: Mikel Cortes <45786396+cortze@users.noreply.github.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
Co-authored-by: Ng Wei Han <47109095+weiihann@users.noreply.github.com>
Co-authored-by: lightclient <14004106+lightclient@users.noreply.github.com>
Co-authored-by: Shivam Sandbhor <shivam.sandbhor@gmail.com>
Co-authored-by: Jakub Freebit <49676311+jakub-freebit@users.noreply.github.com>
Co-authored-by: Oren <orenyomtov@users.noreply.github.com>
Co-authored-by: BorkBorked <107079055+BorkBorked@users.noreply.github.com>
Co-authored-by: ddl <dengdiliang@gmail.com>
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
Co-authored-by: Marius Kjærstad <sandakersmann@users.noreply.github.com>
Co-authored-by: Felföldi Zsolt <zsfelfoldi@gmail.com>
Co-authored-by: Ford <153042616+guerrierindien@users.noreply.github.com>
Co-authored-by: Ursulafe <152976968+Ursulafe@users.noreply.github.com>
Co-authored-by: Elias Rad <146735585+nnsW3@users.noreply.github.com>
Co-authored-by: FletcherMan <fanciture@163.com>
Co-authored-by: alex <152680487+bodhi-crypo@users.noreply.github.com>
Co-authored-by: Sebastian Stammler <seb@oplabs.co>
This PR adds server-side limits for JSON-RPC batch requests. Before this change, batches
were limited only by processing time. The server would pick calls from the batch and
answer them until the response timeout occurred, then stop processing the remaining batch
items.
Here, we are adding two additional limits which can be configured:
- the 'item limit': batches can have at most N items
- the 'response size limit': batches can contain at most X response bytes
These limits are optional in package rpc. In Geth, we set a default limit of 1000 items
and 25MB response size.
When a batch goes over the limit, an error response is returned to the client. However,
doing this correctly isn't always possible. In JSON-RPC, only method calls with a valid
`id` can be responded to. Since batches may also contain non-call messages or
notifications, the best effort thing we can do to report an error with the batch itself is
reporting the limit violation as an error for the first method call in the batch. If a batch is
too large, but contains only notifications and responses, the error will be reported with
a null `id`.
The RPC client was also changed so it can deal with errors resulting from too large
batches. An older client connected to the server code in this PR could get stuck
until the request timeout occurred when the batch is too large. **Upgrading to a version
of the RPC client containing this change is strongly recommended to avoid timeout issues.**
For some weird reason, when writing the original client implementation, @fjl worked off of
the assumption that responses could be distributed across batches arbitrarily. So for a
batch request containing requests `[A B C]`, the server could respond with `[A B C]` but
also with `[A B] [C]` or even `[A] [B] [C]` and it wouldn't make a difference to the
client.
So in the implementation of BatchCallContext, the client waited for all requests in the
batch individually. If the server didn't respond to some of the requests in the batch, the
client would eventually just time out (if a context was used).
With the addition of batch limits into the server, we anticipate that people will hit this
kind of error way more often. To handle this properly, the client now waits for a single
response batch and expects it to contain all responses to the requests.
---------
Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
* Adding in Mumbai/Mainnet precursor deb packaging for tests to use during upgrade(iterations to come)
* Added changes per discussion in PR, more changes may be necessary
* Adding prerelease true
* Disabling goreleaser
* Removing README swap file
* change bor_dir and add bor user for v0.3.0 release
* rollback bor user and use root
* metrics: handle equal to separated config flag (#596)
* metrics: handle based config path
* internal/cli/server: add more context to logs
* use space separated flag and value in bor.service
* fixed static-nodes related buf (os independent) (#598)
* fixed static-nodes related buf (os independent)
* taking static-nodes as input if default not present
* Update default flags (#600)
* internal/cli/server: use geth's default for txpool.pricelimit and add comments
* builder/files: update config.toml for mainnet
* packaging/templates: update defaults for mainnet and mumbai
* internal/cli/server: skip overriding cache
* packaging/templates: update cache value for mainnet
* packaging/templates: update gcmode for archive mumbai node
* metrics: handle nil telemetry config (#601)
* resolve merge conflicts
* update go version in release.yml
* update goversion in makefile
* update Docker login for goreleaser-cross v1.19
* Cleanup for the packager to use git tag in the package profile naming. Added conditional check for directory structure, this is in prep for v0.3.1, as this will create a failure on upgrade path in package due to file exist
* added a toml configuration file with comments describing each flag (#607)
* added a toml configuration file with comments describing each flag
* internal/cli/server: update flag description
* docs/cli: update example config and description of flags
* docs: update new-cli docs
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
* Adding of 0.3.0 package changes, control file updates, postinst changes, and packager update
* added ancient datadir flag and toml field, need to decide on default value and update the conversion script
* updated toml files with ancient field
* Add support for new flags in new config.toml, which were present in old config.toml (#612)
* added HTTPTimeouts, and TrieTimeout flag in new tol, from old toml
* added RAW fields for these time.Duration flags
* updated the conversion script to support these extra 4 flags
* removed hcl and json config tests as we are only supporting toml config files
* updated toml files with cache.timeout field
* updated toml files with jsonrpc.timeouts field
* tests/bor: expect a call for latest checkpoint
* tests/bor: expect a call for latest checkpoint
* packaging/templates: update cache values for archive nodes
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
* remove unwanted code
* Fix docker publish authentication issue
In gorelease-cross 1.19+, dockerhub authentication will require docker
logion action followed by mounting docker config file. See
https://github.com/goreleaser/goreleaser-cross#github-actions.
* Revert "update Docker login for goreleaser-cross v1.19"
This reverts commit 4d19cf5342.
* Bump version to stable
* Revert "Merge pull request #435 from maticnetwork/POS-553"
This reverts commit 657d262def, reversing
changes made to 88dbfa1c13.
* revert change for release for go1.19
* Add default values to CLI helper and docs
This commit adds default values to CLI helper and docs. When the default value of a string flag, slice string flag, or map string flag is empty, its helper message won't show any default value.
* Add a summary of new CLI in docs
* Updating packager as binutils changed version so that apt-get installs current versions
* Add state pruning to new CLI
* Minor wording fix in prune state description
* Bumping control file versions
* Mainnet Delhi fork
* Set version to stable
* change delhi hardfork block number
* handle future chain import and skip peer drop (#650)
* handle future chain import and skip peer drop
* add block import metric
* params: bump version to v0.3.3-stable
* Bump bor version in control files for v0.3.3 mainnet release
* Added checks to RPC requests and introduced new flags to customise the parameters (#657)
* added a check to reject rpc requests with batch size > the one set using a newly added flag (rpcbatchlimit)
* added a check to reject rpc requests whose result size > the one set using a newly added flag (rpcreturndatalimit)
* updated the config files and docs
* chg : trieTimeout from 60 to 10 mins (#692)
* chg : trieTimeout from 60 to 10 mins
* chg : cache.timout to 10m from 1h in configs
* internal/cli/server : fix : added triesInMemory in config (#691)
* changed version from 0.3.0 to 0.3.4-beta (#693)
* fix nil state-sync issue, increase grpc limit (#695)
* Increase grpc message size limit in pprof
* consensus/bor/bor.go : stateSyncs init fixed [Fix#686]
* eth/filters: handle nil state-sync before notify
* eth/filters: update check
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Daniil <daniil.melnik@chainstack.com>
* core, tests/bor: add more tests for state-sync validation (#710)
* core: add get state sync function for tests
* tests/bor: add validation for state sync events post consensus
* Arpit/temp bor sync (#701)
* Increase grpc message size limit in pprof
* ReadBorReceipts improvements
* use internal function
* fix tests
* fetch geth upstread for ReadBorReceiptRLP
* Only query bor receipt when the query index is equal to # tx in block body
This change reduces the frequency of calling ReadBorReceipt and
ReadBorTransaction, which are CPU and db intensive.
* Revert "fetch geth upstread for ReadBorReceiptRLP"
This reverts commit 2e838a6b1313d26674f3a8df4b044e35dcbf35a0.
* Restore ReadBorReceiptRLP
* fix bor receipts
* remove unused
* fix lints
---------
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
* Revert "chg : trieTimeout from 60 to 10 mins (#692)" (#720)
This reverts commit 241843c7e7.
* Arpit/add execution pool 2 (#719)
* initial
* linters
* linters
* remove timeout
* update pool
* change pool size function
* check nil
* check nil
* fix tests
* Use execution pool from server in all handlers
* simplify things
* test fix
* add support for cli, config
* add to cli and config
* merge base branch
* debug statements
* fix bug
* atomic pointer timeout
* add apis
* update workerpool
* fix issues
* change params
* fix issues
* fix ipc issue
* remove execution pool from IPC
* revert
* fix tests
* mutex
* refactor flag and value names
* ordering fix
* refactor flag and value names
* update default ep size to 40
* fix bor start issues
* revert file changes
* debug statements
* fix bug
* update workerpool
* atomic pointer timeout
* add apis
* Merge branch 'add-execution-pool' of github.com:maticnetwork/bor into arpit/add-execution-pool
* fix issues
* change params
* fix issues
* fix ipc issue
* remove execution pool from IPC
* revert
* merge base branch
* Merge branch 'add-execution-pool' of github.com:maticnetwork/bor into arpit/add-execution-pool
* mutex
* fix tests
* Merge branch 'arpit/add-execution-pool' of github.com:maticnetwork/bor into arpit/add-execution-pool
* Change default size of execution pool to 40
* refactor flag and value names
* fix merge conflicts
* ordering fix
* refactor flag and value names
* update default ep size to 40
* fix bor start issues
* revert file changes
* fix linters
* fix go.mod
* change sec to ms
* change default value for ep timeout
* fix node api calls
* comment setter for ep timeout
---------
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
* version change (#721)
* Event based pprof (#732)
* feature
* Save pprof to /tmp
---------
Co-authored-by: Jerry <jerrycgh@gmail.com>
* Cherry-pick changes from develop (#738)
* Check if block is nil to prevent panic (#736)
* miner: use env for tracing instead of block object (#728)
---------
Co-authored-by: Dmitry <46797839+dkeysil@users.noreply.github.com>
* add max code init size check in txpool (#739)
* Revert "Event based pprof" and update version (#742)
* Revert "Event based pprof (#732)"
This reverts commit 22fa4033e8.
* params: update version to 0.3.4-beta3
* packaging/templates: update bor version
* internal/ethapi :: Fix : newRPCTransactionFromBlockIndex
* Merge master to qa (#813)
* Merge qa to master (#750)
* Added checks to RPC requests and introduced new flags to customise the parameters (#657)
* added a check to reject rpc requests with batch size > the one set using a newly added flag (rpcbatchlimit)
* added a check to reject rpc requests whose result size > the one set using a newly added flag (rpcreturndatalimit)
* updated the config files and docs
* chg : trieTimeout from 60 to 10 mins (#692)
* chg : trieTimeout from 60 to 10 mins
* chg : cache.timout to 10m from 1h in configs
* internal/cli/server : fix : added triesInMemory in config (#691)
* changed version from 0.3.0 to 0.3.4-beta (#693)
* fix nil state-sync issue, increase grpc limit (#695)
* Increase grpc message size limit in pprof
* consensus/bor/bor.go : stateSyncs init fixed [Fix#686]
* eth/filters: handle nil state-sync before notify
* eth/filters: update check
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Daniil <daniil.melnik@chainstack.com>
* core, tests/bor: add more tests for state-sync validation (#710)
* core: add get state sync function for tests
* tests/bor: add validation for state sync events post consensus
* Arpit/temp bor sync (#701)
* Increase grpc message size limit in pprof
* ReadBorReceipts improvements
* use internal function
* fix tests
* fetch geth upstread for ReadBorReceiptRLP
* Only query bor receipt when the query index is equal to # tx in block body
This change reduces the frequency of calling ReadBorReceipt and
ReadBorTransaction, which are CPU and db intensive.
* Revert "fetch geth upstread for ReadBorReceiptRLP"
This reverts commit 2e838a6b1313d26674f3a8df4b044e35dcbf35a0.
* Restore ReadBorReceiptRLP
* fix bor receipts
* remove unused
* fix lints
---------
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
* Revert "chg : trieTimeout from 60 to 10 mins (#692)" (#720)
This reverts commit 241843c7e7.
* Arpit/add execution pool 2 (#719)
* initial
* linters
* linters
* remove timeout
* update pool
* change pool size function
* check nil
* check nil
* fix tests
* Use execution pool from server in all handlers
* simplify things
* test fix
* add support for cli, config
* add to cli and config
* merge base branch
* debug statements
* fix bug
* atomic pointer timeout
* add apis
* update workerpool
* fix issues
* change params
* fix issues
* fix ipc issue
* remove execution pool from IPC
* revert
* fix tests
* mutex
* refactor flag and value names
* ordering fix
* refactor flag and value names
* update default ep size to 40
* fix bor start issues
* revert file changes
* debug statements
* fix bug
* update workerpool
* atomic pointer timeout
* add apis
* Merge branch 'add-execution-pool' of github.com:maticnetwork/bor into arpit/add-execution-pool
* fix issues
* change params
* fix issues
* fix ipc issue
* remove execution pool from IPC
* revert
* merge base branch
* Merge branch 'add-execution-pool' of github.com:maticnetwork/bor into arpit/add-execution-pool
* mutex
* fix tests
* Merge branch 'arpit/add-execution-pool' of github.com:maticnetwork/bor into arpit/add-execution-pool
* Change default size of execution pool to 40
* refactor flag and value names
* fix merge conflicts
* ordering fix
* refactor flag and value names
* update default ep size to 40
* fix bor start issues
* revert file changes
* fix linters
* fix go.mod
* change sec to ms
* change default value for ep timeout
* fix node api calls
* comment setter for ep timeout
---------
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
* version change (#721)
* Event based pprof (#732)
* feature
* Save pprof to /tmp
---------
Co-authored-by: Jerry <jerrycgh@gmail.com>
* Cherry-pick changes from develop (#738)
* Check if block is nil to prevent panic (#736)
* miner: use env for tracing instead of block object (#728)
---------
Co-authored-by: Dmitry <46797839+dkeysil@users.noreply.github.com>
* add max code init size check in txpool (#739)
* Revert "Event based pprof" and update version (#742)
* Revert "Event based pprof (#732)"
This reverts commit 22fa4033e8.
* params: update version to 0.3.4-beta3
* packaging/templates: update bor version
* params, packaging/templates: update bor version
---------
Co-authored-by: SHIVAM SHARMA <shivam691999@gmail.com>
Co-authored-by: Pratik Patil <pratikspatil024@gmail.com>
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Daniil <daniil.melnik@chainstack.com>
Co-authored-by: Arpit Temani <temaniarpit27@gmail.com>
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
Co-authored-by: Dmitry <46797839+dkeysil@users.noreply.github.com>
* core, miner: add sub-spans for tracing (#753)
* core, miner: add sub-spans for tracing
* fix linters
* core: add logs for debugging
* core: add more logs to print tdd while reorg
* fix linters
* core: minor fix
* core: remove debug logs
* core: use different span for write block and set head
* core: use internal context for sending traces (#755)
* core: add : impossible reorg block dump (#754)
* add : impossible reorg block dump
* chg : 3 seperate files for impossoble reorg dump
* add : use exportBlocks method and RLP blocks before writing
* chg : small changes
* bump : go version from 1.19 to 1.20.1 (#761)
* Revert "bump : go version from 1.19 to 1.20.1 (#761)"
This reverts commit 4561012af9.
* core/vm: use optimized bigint (#26021)
* Add holiman/big
* Fix linter
* Bump version to v0.3.5
* fix lints from develop (few lints decided to appear from code that was untouched, weird)
* upgrade crypto lib version (#770)
* bump dep : github.com/Masterminds/goutils to v1.1.1 (#769)
* mardizzone/pos-1313: bump crypto dependency (#772)
* dev: chg: bumd net dependency
* dev: chg: bump crypto dependency
* dev: chg: bump crypto dependency
* bump dep : golang.org/x/net to v0.8.0 (#771)
* Verify validator set against local contract on receiving an end-of-sprint block (#768)
* Verify validator set against local contract on receiving an end-of-sprint block
* Fix tests
* Respect error returned by ParseValidators
* Keep going back until a parent block presents
* core/txpool: implement DoS defenses from geth (#778)
* Hotfixes and deps bump (#776)
* dev: chg: bump deps
* internal/cli/server, rpc: lower down http readtimeout to 10s
* dev: chg: get p2p adapter
* dev: chg: lower down jsonrpc readtimeout to 10s
* cherry-pick txpool optimisation changes
* add check for empty lists in txpool (#704)
* add check
* linters
* core, miner: add empty instrumentation name for tracing
---------
Co-authored-by: Raneet Debnath <raneetdebnath10@gmail.com>
Co-authored-by: SHIVAM SHARMA <shivam691999@gmail.com>
Co-authored-by: Evgeny Danilenko <6655321@bk.ru>
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
* packaging,params: bump to v0.3.6 (#782)
* v0.3.6 fix (#787)
* Fix get validator set in header verifier
* chg : commit tx logs from info to debug (#673)
* chg : commit tx logs from info to debug
* fix : minor changes
* chg : miner : commitTransactions-stats moved from info to debug
* lint : fix linters
* refactor logging
* miner : chg : UnauthorizedSignerError to debug
* lint : fix lint
* fix : log.Logger interface compatibility
---------
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
* Remove unnecessary sorting of valset from header in verification
* dev: chg: version bump
---------
Co-authored-by: SHIVAM SHARMA <shivam691999@gmail.com>
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
Co-authored-by: marcello33 <marcelloardizzone@hotmail.it>
* core: improve locks in txpool (#807)
* added a write lock to the txs.filter method and a read lock to the txs.reheap method - both of which are called by Filter during reorg adjustments to txpool
* txpool reorg locks
* more locks
* locks
* linters
* params, packaging: update version for v0.3.8-beta release
* core: add logs in reheap
---------
Co-authored-by: Alex <dalexwatts@gmail.com>
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
* Merge qa to master (#808)
* Added checks to RPC requests and introduced new flags to customise the parameters (#657)
* added a check to reject rpc requests with batch size > the one set using a newly added flag (rpcbatchlimit)
* added a check to reject rpc requests whose result size > the one set using a newly added flag (rpcreturndatalimit)
* updated the config files and docs
* chg : trieTimeout from 60 to 10 mins (#692)
* chg : trieTimeout from 60 to 10 mins
* chg : cache.timout to 10m from 1h in configs
* internal/cli/server : fix : added triesInMemory in config (#691)
* changed version from 0.3.0 to 0.3.4-beta (#693)
* fix nil state-sync issue, increase grpc limit (#695)
* Increase grpc message size limit in pprof
* consensus/bor/bor.go : stateSyncs init fixed [Fix#686]
* eth/filters: handle nil state-sync before notify
* eth/filters: update check
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Daniil <daniil.melnik@chainstack.com>
* core, tests/bor: add more tests for state-sync validation (#710)
* core: add get state sync function for tests
* tests/bor: add validation for state sync events post consensus
* Arpit/temp bor sync (#701)
* Increase grpc message size limit in pprof
* ReadBorReceipts improvements
* use internal function
* fix tests
* fetch geth upstread for ReadBorReceiptRLP
* Only query bor receipt when the query index is equal to # tx in block body
This change reduces the frequency of calling ReadBorReceipt and
ReadBorTransaction, which are CPU and db intensive.
* Revert "fetch geth upstread for ReadBorReceiptRLP"
This reverts commit 2e838a6b1313d26674f3a8df4b044e35dcbf35a0.
* Restore ReadBorReceiptRLP
* fix bor receipts
* remove unused
* fix lints
---------
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
* Revert "chg : trieTimeout from 60 to 10 mins (#692)" (#720)
This reverts commit 241843c7e7.
* Arpit/add execution pool 2 (#719)
* initial
* linters
* linters
* remove timeout
* update pool
* change pool size function
* check nil
* check nil
* fix tests
* Use execution pool from server in all handlers
* simplify things
* test fix
* add support for cli, config
* add to cli and config
* merge base branch
* debug statements
* fix bug
* atomic pointer timeout
* add apis
* update workerpool
* fix issues
* change params
* fix issues
* fix ipc issue
* remove execution pool from IPC
* revert
* fix tests
* mutex
* refactor flag and value names
* ordering fix
* refactor flag and value names
* update default ep size to 40
* fix bor start issues
* revert file changes
* debug statements
* fix bug
* update workerpool
* atomic pointer timeout
* add apis
* Merge branch 'add-execution-pool' of github.com:maticnetwork/bor into arpit/add-execution-pool
* fix issues
* change params
* fix issues
* fix ipc issue
* remove execution pool from IPC
* revert
* merge base branch
* Merge branch 'add-execution-pool' of github.com:maticnetwork/bor into arpit/add-execution-pool
* mutex
* fix tests
* Merge branch 'arpit/add-execution-pool' of github.com:maticnetwork/bor into arpit/add-execution-pool
* Change default size of execution pool to 40
* refactor flag and value names
* fix merge conflicts
* ordering fix
* refactor flag and value names
* update default ep size to 40
* fix bor start issues
* revert file changes
* fix linters
* fix go.mod
* change sec to ms
* change default value for ep timeout
* fix node api calls
* comment setter for ep timeout
---------
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
* version change (#721)
* Event based pprof (#732)
* feature
* Save pprof to /tmp
---------
Co-authored-by: Jerry <jerrycgh@gmail.com>
* Cherry-pick changes from develop (#738)
* Check if block is nil to prevent panic (#736)
* miner: use env for tracing instead of block object (#728)
---------
Co-authored-by: Dmitry <46797839+dkeysil@users.noreply.github.com>
* add max code init size check in txpool (#739)
* Revert "Event based pprof" and update version (#742)
* Revert "Event based pprof (#732)"
This reverts commit 22fa4033e8.
* params: update version to 0.3.4-beta3
* packaging/templates: update bor version
* internal/ethapi :: Fix : newRPCTransactionFromBlockIndex
* fix: remove assignment for bor receipt
---------
Co-authored-by: SHIVAM SHARMA <shivam691999@gmail.com>
Co-authored-by: Pratik Patil <pratikspatil024@gmail.com>
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Daniil <daniil.melnik@chainstack.com>
Co-authored-by: Arpit Temani <temaniarpit27@gmail.com>
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
Co-authored-by: Dmitry <46797839+dkeysil@users.noreply.github.com>
* Setting up bor to use hosted 18.04 runner as ubuntu provided 18.04 runner is end of life
---------
Co-authored-by: SHIVAM SHARMA <shivam691999@gmail.com>
Co-authored-by: Pratik Patil <pratikspatil024@gmail.com>
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: Daniil <daniil.melnik@chainstack.com>
Co-authored-by: Arpit Temani <temaniarpit27@gmail.com>
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
Co-authored-by: Dmitry <46797839+dkeysil@users.noreply.github.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: marcello33 <marcelloardizzone@hotmail.it>
Co-authored-by: Raneet Debnath <raneetdebnath10@gmail.com>
Co-authored-by: Raneet Debnath <35629432+Raneet10@users.noreply.github.com>
Co-authored-by: Alex <dalexwatts@gmail.com>
Co-authored-by: Daniel Jones <djones@polygon.technology>
* core: remove duplicate tests
* miner: use get validators by hash in tests
---------
Co-authored-by: Daniel Jones <djones@polygon.technology>
Co-authored-by: Will Button <wbutton@polygon.technology>
Co-authored-by: Will Button <will@willbutton.com>
Co-authored-by: Daniel Jones <105369507+djpolygon@users.noreply.github.com>
Co-authored-by: Pratik Patil <pratikspatil024@gmail.com>
Co-authored-by: Arpit Temani <temaniarpit27@gmail.com>
Co-authored-by: Jerry <jerrycgh@gmail.com>
Co-authored-by: SHIVAM SHARMA <shivam691999@gmail.com>
Co-authored-by: Daniil <daniil.melnik@chainstack.com>
Co-authored-by: Evgeny Danienko <6655321@bk.ru>
Co-authored-by: Dmitry <46797839+dkeysil@users.noreply.github.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: marcello33 <marcelloardizzone@hotmail.it>
Co-authored-by: Raneet Debnath <raneetdebnath10@gmail.com>
Co-authored-by: Raneet Debnath <35629432+Raneet10@users.noreply.github.com>
Co-authored-by: Alex <dalexwatts@gmail.com>
The change fixes unmarshaling of JSON null results into json.RawMessage.
---------
Co-authored-by: Jason Yuan <jason.yuan@curvegrid.com>
Co-authored-by: Jason Yuan <jason.yuan869@gmail.com>
This changes the error code returned by the RPC server in certain situations:
- handler panic: code -32603
- result marshaling error: code -32603
- attempt to subscribe via HTTP: code -32001
In all of the above cases, the server previously returned the default error
code -32000.
Co-authored-by: Nicholas Zhao <nicholas.zhao@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
This enables the following linters
- typecheck
- unused
- staticcheck
- bidichk
- durationcheck
- exportloopref
- gosec
WIth a few exceptions.
- We use a deprecated protobuf in trezor. I didn't want to mess with that, since I cannot meaningfully test any changes there.
- The deprecated TypeMux is used in a few places still, so the warning for it is silenced for now.
- Using string type in context.WithValue is apparently wrong, one should use a custom type, to prevent collisions between different places in the hierarchy of callers. That should be fixed at some point, but may require some attention.
- The warnings for using weak random generator are squashed, since we use a lot of random without need for cryptographic guarantees.
* merge geth v1.10.15
* fix: Removed FastSync from cli server
* fix: TestHeadersRLPStorage
* Added t.skip(ETH2 in bor)
* fix: flow in create consensus engine
* bumped version
* Fix typo
* increase block time
* remove file
* bumped version
* merge gethv1.10.17
* bumped version
* fix failing tests
* Bump Go version to v1.18 (#368)
* Bump Go version to v1.18.1
* Build using netgo tag
This will create a static build using Go native networking stack.
Checked and it works stable for all archs and distros.
* Fix meta
* Bump version
* Meta as stable
Co-authored-by: Shivam Sharma <shivam691999@gmail.com>
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
Co-authored-by: Sandeep Sreenath <sandeep.sreenath@gmail.com>
Co-authored-by: Victor Castell <victor@victorcastell.com>
This fixes a rare issue where the client subscription forwarding loop
would attempt send on the subscription's channel after Unsubscribe has
returned, leading to a panic if the subscription channel was already
closed by the user. Example:
sub, _ := client.Subscribe(..., channel, ...)
sub.Unsubscribe()
close(channel)
The race occurred because Unsubscribe called quitWithServer to tell the
forwarding loop to stop sending on sub.channel, but did not wait for the
loop to actually come down. This is fixed by adding an additional channel
to track the shutdown, on which Unsubscribe now waits.
Fixes#22322
* internal/ethapi: return revert reason for eth_call
* internal/ethapi: moved revert reason logic to doCall
* accounts/abi/bind/backends: added revert reason logic to simulated backend
* internal/ethapi: fixed linting error
* internal/ethapi: check if require reason can be unpacked
* internal/ethapi: better error logic
* internal/ethapi: simplify logic
* internal/ethapi: return vmError()
* internal/ethapi: move handling of revert out of docall
* graphql: removed revert logic until spec change
* rpc: internal/ethapi: added custom error types
* graphql: use returndata instead of return
Return() checks if there is an error. If an error is found, we return nil.
For most use cases it can be beneficial to return the output even if there
was an error. This code should be changed anyway once the spec supports
error reasons in graphql responses
* accounts/abi/bind/backends: added tests for revert reason
* internal/ethapi: add errorCode to revert error
* internal/ethapi: add errorCode of 3 to revertError
* internal/ethapi: unified estimateGasErrors, simplified logic
* internal/ethapi: unified handling of errors in DoEstimateGas
* rpc: print error data field
* accounts/abi/bind/backends: unify simulatedBackend and RPC
* internal/ethapi: added binary data to revertError data
* internal/ethapi: refactored unpacking logic into newRevertError
* accounts/abi/bind/backends: fix EstimateGas
* accounts, console, internal, rpc: minor error interface cleanups
* Revert "accounts, console, internal, rpc: minor error interface cleanups"
This reverts commit 2d3ef53c53.
* re-apply the good parts of 2d3ef53c53
* rpc: add test for returning server error data from client
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
The leaks were mostly in unit tests, and could all be resolved by
adding suitably-sized channel buffers or by restructuring the test
to not send on a channel after an error has occurred.
There is an unavoidable goroutine leak in Console.Interactive: when
we receive a signal, the line reader cannot be unblocked and will get
stuck. This leak is now documented and I've tried to make it slightly
less bad by adding a one-element buffer to the output channels of
the line-reading loop. Should the reader eventually awake from its
blocked state (i.e. when stdin is closed), at least it won't get stuck
trying to send to the interpreter loop which has quit long ago.
Co-authored-by: Felix Lange <fjl@twurst.com>
* rpc: remove 'exported or builtin' restriction for parameters
There is no technial reason for this restriction because package reflect
can create values of any type. Requiring parameters and return values to
be exported causes a lot of noise in package exports.
* rpc: fix staticcheck warnings
This PR updates a comment about the maximum client subscription buffer
to reflect changes made previously, and fixes a test that wouldn't fail
when wantError == true but execution did not return an error.
New APIs added:
client.RegisterName(namespace, service) // makes service available to server
client.Notify(ctx, method, args...) // sends a notification
ClientFromContext(ctx) // to get a client in handler method
This is essentially a rewrite of the server-side code. JSON-RPC
processing code is now the same on both server and client side. Many
minor issues were fixed in the process and there is a new test suite for
JSON-RPC spec compliance (and non-compliance in some cases).
List of behavior changes:
- Method handlers are now called with a per-request context instead of a
per-connection context. The context is canceled right after the method
returns.
- Subscription error channels are always closed when the connection
ends. There is no need to also wait on the Notifier's Closed channel
to detect whether the subscription has ended.
- Client now omits "params" instead of sending "params": null when there
are no arguments to a call. The previous behavior was not compliant
with the spec. The server still accepts "params": null.
- Floating point numbers are allowed as "id". The spec doesn't allow
them, but we handle request "id" as json.RawMessage and guarantee that
the same number will be sent back.
- Logging is improved significantly. There is now a message at DEBUG
level for each RPC call served.
This commit introduces a network simulation framework which
can be used to run simulated networks of devp2p nodes. The
intention is to use this for testing protocols, performing
benchmarks and visualising emergent network behaviour.
Currently http cors and websocket origins are a comma separated string in the
config object. These are replaced with string arrays that are more expressive in
case of a config file.
There is no need to depend on the old context package now that the
minimum Go version is 1.7. The move to "context" eliminates our weird
vendoring setup. Some vendored code still uses golang.org/x/net/context
and it is now vendored in the normal way.
This change triggered new vet checks around context.WithTimeout which
didn't fire with golang.org/x/net/context.
I initially made the client block if the 100-element buffer was
exceeded. It turns out that this is inconvenient for simple uses of the
client which subscribe and perform calls on the same goroutine, e.g.
client, _ := rpc.Dial(...)
ch := make(chan int) // note: no buffer
sub, _ := client.EthSubscribe(ch, "something")
for event := range ch {
client.Call(...)
}
This innocent looking code will lock up if the server suddenly decides
to send 2000 notifications. In this case, the client's main loop won't
accept the call because it is trying to deliver a notification to ch.
The issue is kind of hard to explain in the docs and few people will
actually read them. Buffering is the simple option and works with close
to no overhead for subscribers that always listen.
