This adds a new subcommand 'geth prune-history' that removes the pre-merge history
on supported networks. Geth is not fully ready to work in this mode, please do not run
this command on your production node.
---------
Co-authored-by: Felix Lange <fjl@twurst.com>
In #31384 we unindex TXes prior to the merge block. However when the
node starts up it will try to re-index those back if the config is to index the
whole chain. This change makes the indexer aware of the history cutoff block,
avoiding reindexing in that segment.
---------
Co-authored-by: Gary Rong <garyrong0905@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
This pull request improves the protection mechanism in the txpool for
senders with delegation. A sender with either delegation or pending
delegation is now limited to a maximum of one in-flight executable
transaction, while gapped transactions will be rejected.
Reason:
If nonce-gapped transaction from delegated/pending-delegated senders
can be acceptable, then it's no-longer possible to send another
"executable" transaction with correct nonce due to the policy of at most
one inflight tx. The gapped transaction will be stuck in the txpool, with no
meaningful way to unlock the sender.
---------
Co-authored-by: lightclient <lightclient@protonmail.com>
This fixes the handshake in a scenario where the remote end sends two unknown
packets in a row. When this happens, we would previously respond to both with
a WHOAREYOU challenge, but keep only the latest sent challenge. Transmission is
assumed to be unreliable, so any client that sends two request packets simultaneously
has to be prepared to follow up on whichever request leads to a handshake. With
this fix, we force them to do the handshake that we can actually complete.
Fixes#30581
This PR changes the matcher syncing conditions so that it is possible to
run a search while head indexing is in progress. Previously it was a
requirement to have the head indexed in order to perform matcher sync
before and after a search. This was unnecessarily strict as the purpose
was just to avoid syncing the valid range with the temporary shortened
indexed range applied while updating existing head maps. Now the sync
condition explicitly checks whether the indexer has a temporary indexed
range with some head maps being partially updated.
It also fixes a deadlock that happened when matcher synchronization was
attempted in the event handler called from the `writeFinishedMaps`
periodical callback.
This pull request fixes a broken unit test
```
=== CONT TestTracingWithOverrides
api_test.go:1012: result: {"gas":21167,"failed":false,"returnValue":"0x0000000000000000000000000000000000000000000000000000000000000002","structLogs":[{"pc":0,"op":"PUSH1","gas":24978860,"gasCost":3,"depth":1,"stack":[]},{"pc":2,"op":"CALLDATALOAD","gas":24978857,"gasCost":3,"depth":1,"stack":["0x0"]},{"pc":3,"op":"PUSH1","gas":24978854,"gasCost":3,"depth":1,"stack":["0x1"]},{"pc":5,"op":"ADD","gas":24978851,"gasCost":3,"depth":1,"stack":["0x1","0x1"]},{"pc":6,"op":"PUSH1","gas":24978848,"gasCost":3,"depth":1,"stack":["0x2"]},{"pc":8,"op":"MSTORE","gas":24978845,"gasCost":6,"depth":1,"stack":["0x2","0x0"]},{"pc":9,"op":"PUSH1","gas":24978839,"gasCost":3,"depth":1,"stack":[]},{"pc":11,"op":"PUSH1","gas":24978836,"gasCost":3,"depth":1,"stack":["0x20"]},{"pc":13,"op":"RETURN","gas":24978833,"gasCost":0,"depth":1,"stack":["0x20","0x0"]}]}
api_test.go:1013: test 10, result mismatch, have
{21167 false 0x0000000000000000000000000000000000000000000000000000000000000002}
, want
{21167 false 0000000000000000000000000000000000000000000000000000000000000002}
api_test.go:1012: result: {"gas":25664,"failed":false,"returnValue":"0x000000000000000000000000c6e93f4c1920eaeaa1e699f76a7a8c18e3056074","structLogs":[]}
api_test.go:1013: test 11, result mismatch, have
{25664 false 0x000000000000000000000000c6e93f4c1920eaeaa1e699f76a7a8c18e3056074}
, want
{25664 false 000000000000000000000000c6e93f4c1920eaeaa1e699f76a7a8c18e3056074}
```
This is a **breaking change** to the opcode tracer. The top-level
`returnValue` field of a trace will be now hex-encoded. If the return
data is empty, this field will contain "0x".
Fixes#31196
This PR fixes the broken request error handling of the workload filter
tests. Until now `validateHistoryPruneErr` was invoked with `fq.Err` as
an input which was always nil and a timeout or http error was reported
as a result content mismatch.
Also, in case of `errPrunedHistory` it is wrong to return here without
setting an error because then it will look like a valid empty result and
the check will later fail. So instead `errPrunedHistory` is always
returned now (without printing an error message) and the callers of
`run` should handle this special case (typically ignore silently).
This removes the signer type-train in favor of defining a single object
that can handle all tx types. Supported types are enabled via a map.
Notably, the new signer also supports disabling legacy transactions.
This PR roughly halves the number of allocations needed to compute the
sigHash for a transaction.
This sigHash is used whenever we recover a signature of a transaction,
so quite often. During a recent benchmark full syncing on Holesky,
roughly 2.8% of all allocations were happening here because the fields
from the transaction would be copied multiple times.
```
66168733 153175654 (flat, cum) 2.80% of Total
. . 368:func (s londonSigner) Hash(tx *Transaction) common.Hash {
. . 369: if tx.Type() != DynamicFeeTxType {
. . 370: return s.eip2930Signer.Hash(tx)
. . 371: }
. 19169966 372: return prefixedRlpHash(
. . 373: tx.Type(),
26442187 26442187 374: []interface{}{
. . 375: s.chainId,
6848616 6848616 376: tx.Nonce(),
. 19694077 377: tx.GasTipCap(),
. 18956774 378: tx.GasFeeCap(),
6357089 6357089 379: tx.Gas(),
. 12321050 380: tx.To(),
. 16865054 381: tx.Value(),
13435187 13435187 382: tx.Data(),
13085654 13085654 383: tx.AccessList(),
. . 384: })
. . 385:}
```
This PR reduces the allocations and speeds up the computation of the
sigHash by ~22%, which is quite significantly given that this operation
involves a call to Keccak
```
// BenchmarkHash-8 440082 2639 ns/op 384 B/op 13 allocs/op
// BenchmarkHash-8 493566 2033 ns/op 240 B/op 6 allocs/op
```
```
Hash-8 2.691µ ± 8% 2.097µ ± 9% -22.07% (p=0.000 n=10)
```
It also kinda cleans up stuff in my opinion, since the transaction
should itself know best how to compute the sighash
---------
Co-authored-by: Gary Rong <garyrong0905@gmail.com>
Currently, when answering GetPooledTransaction request, txpool.Get() is
used. When the requested hash is blob transaction, blobpool.Get() is
called. This function loads the RLP-encoded transaction from limbo then
decodes and returns. Later, in answerGetPooledTransactions, we need to
RLP encode again. This decode then encode is wasteful. This commit adds
GetRLP to transaction pool interface so that answerGetPooledTransactions
can use the RLP-encoded from limbo directly.
---------
Co-authored-by: Gary Rong <garyrong0905@gmail.com>
The main use case I see of this is that it allows users to estimate gas
against the same state that they query for their nonce, and the same
state they base the data of their transaction against. This helps ensure
that gas estimation won't fail and the transaction won't revert on-chain
because of a mismatch between the state used for gas estimation and the
state used to generate the inputs to gas estimation or the transaction's
nonce when submitted to the mempool.
This PR also updates the EstimateGas comment based on the new geth
`eth_estimateGas` default of using latest state as of v1.12.0:
https://github.com/ethereum/go-ethereum/pull/24363
---------
Co-authored-by: Felix Lange <fjl@twurst.com>
When I'm running `geth import --metrics`, the metrics is different to
normal `geth --metrics`, so the grafana dashboard needs to be updated,
eg: `eth_db_chaindata_disk_read` vs `disk_read`.
So I think we should always set the name to `eth/db/chaindata` for more
convenient.
---------
Signed-off-by: jsvisa <delweng@gmail.com>
This PR fixes a bug in the `lastMapBoundaryBefore` logic that resulted
in incorrect checkpoint initialization (started rendering from the
previous epoch boundary which caused the `needTailEpoch` check to fail).
Apparently the bug was present before but went unnoticed because
`needTailEpoch` behaved differently.
Fixes https://github.com/ethereum/go-ethereum/issues/31413
Here we add the notion of prunable tables for the `TruncateTail` operation
in the freezer. TruncateTail for the chain freezer now only truncates the body and
receipts tables, leaving headers and hashes as-is.
This change also requires changing the validation/repair at startup to allow for
tables with different tail. For the header and hash tables, we now require them to start
at number zero.
---------
Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: Gary Rong <garyrong0905@gmail.com>
This PR implements a new version of the abigen utility (v2) which exists
along with the pre-existing v1 version.
Abigen is a utility command provided by go-ethereum that, given a
solidity contract ABI definition, will generate Go code to transact/call
the contract methods, converting the method parameters/results and
structures defined in the contract into corresponding Go types. This is
useful for preventing the need to write custom boilerplate code for
contract interactions.
Methods in the generated bindings perform encoding between Go types and
Solidity ABI-encoded packed bytecode, as well as some action (e.g.
`eth_call` or creating and submitting a transaction). This limits the
flexibility of how the generated bindings can be used, and prevents
easily adding new functionality, as it will make the generated bindings
larger for each feature added.
Abigen v2 was conceived of by the observation that the only
functionality that generated Go bindings ought to perform is conversion
between Go types and ABI-encoded packed data. Go-ethereum already
provides various APIs which in conjunction with conversion methods
generated in v2 bindings can cover all functionality currently provided
by v1, and facilitate all other previously-desired use-cases.
## Generating Bindings
To generate contract bindings using abigen v2, invoke the `abigen`
command with the `--v2` flag. The functionality of all other flags is
preserved between the v2 and v1 versions.
## What is Generated in the Bindings
The execution of `abigen --v2` generates Go code containing methods
which convert between Go types and corresponding ABI-encoded data
expected by the contract. For each input-accepting contract method and
the constructor, a "packing" method is generated in the binding which
converts from Go types to the corresponding packed solidity expected by
the contract. If a method returns output, an "unpacking" method is
generated to convert this output from ABI-encoded data to the
corresponding Go types.
For contracts which emit events, an unpacking method is defined for each
event to unpack the corresponding raw log to the Go type that it
represents.
Likewise, where custom errors are defined by contracts, an unpack method
is generated to unpack raw error data into a Go type.
## Using the Generated Bindings
For a smooth user-experience, abigen v2 comes with a number of utility
functions to be used in conjunction with the generated bindings for
performing common contract interaction use-cases. These include:
* filtering for historical logs of a given topic
* watching the chain for emission of logs with a given topic
* contract deployment methods
* Call/Transact methods
https://geth.ethereum.org will be updated to include a new tutorial page
for abigen v2 with full code examples. The page currently exists in a
PR: https://github.com/ethereum/go-ethereum/pull/31390 .
There are also extensive examples of interactions with contract bindings
in [test
cases](cc855c7ede/accounts/abi/bind/v2/lib_test.go)
provided with this PR.
---------
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
this adds 2 features to improve `geth --dev` experience.
1. we don't need to use `dev_SetFeeRecipient` to set initial coinbase
address. it was a pain.
2. we don't need to unlock keystore if we don't use it. we had it
because of clique.
Bumps [golang.org/x/net](https://github.com/golang/net) from 0.34.0 to
0.36.0.
<details>
<summary>Commits</summary>
<ul>
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href="85d1d54551"><code>85d1d54</code></a>
go.mod: update golang.org/x dependencies</li>
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proxy, http/httpproxy: do not mismatch IPv6 zone ids against hosts</li>
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href="fe7f0391aa"><code>fe7f039</code></a>
publicsuffix: spruce up code gen and speed up PublicSuffix</li>
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internal/http3: move more common stream processing to genericConn</li>
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http2: fix flakiness from t.Log when GOOS=js</li>
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http2: don't log expected errors from writing invalid trailers</li>
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http2, internal/httpcommon: reject userinfo in :authority</li>
<li><a
href="1d78a08500"><code>1d78a08</code></a>
http2, internal/httpcommon: factor out server header logic for
h2/h3</li>
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href="0d7dc54a59"><code>0d7dc54</code></a>
quic: add Conn.ConnectionState</li>
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This pull request enhances the unit test, avoiding unnecessary failure
in CI.
```
--- FAIL: TestSimulatedBeaconSendWithdrawals (12.08s)
simulated_beacon_test.go:139: timed out without including all withdrawals/txs
FAIL
```
Fixes `evm statetest` for state test fixtures with multiple fork entries
in their `post` field (e.g.,
[chainId.json](81862e4848/GeneralStateTests/stChainId/chainId.json (L39))).
When these re-activated flags aren't exposed, `statetest` only executes
the fixture for a single fork entry instead of all of the forks as
expected.
This only affects ethereum/tests state test fixtures, not
ethereum/execution-spec-tests (EEST) state tests. EEST writes a separate
fixture/test case (i.e. a separate top-level dict entry in the .json)
for each fork configuration as apposed to combining multiple forks in
one fixture test case: New EEST state tests targeting Prague behavior
are not affected.
Currently, even though it takes in a `Logger` interface,
`log.SetDefualt` enforces that the concrete type of the provided logger
is `*logger` because:
1. in `init` `root.Store` is called with a `*logger`
2. `atomic.Value` panics if the concrete type provided in `Store` is not
consistent across calls.
([ref](https://pkg.go.dev/sync/atomic#Value.Store))
> All calls to Store for a given Value must use values of the same
concrete type.
This PR changes to use `sync.RWMutex` and adds a test that panics on
`master`.
Fixes#31093
Here we add some API functions on the UDPv5 object for the purpose of implementing
the Portal Network JSON-RPC API in the shisui client.
---------
Signed-off-by: Chen Kai <281165273grape@gmail.com>
This PR moves the updating of the `blockProcFeed` event feed from
`InsertChain` to `insertChain` in order to ensure that the feed
subscribers are notified whenever block processing happens.
Note that this event is not subscribed to anywhere in our codebase at
the moment, earlier it was used by the LES server to avoid slowing down
block processing. Now I want to do the same with the log indexer, the
problem is that back then every block insertion was done by
`InsertChain`, now the regular payload insertion is done by
`InsertBlockWithoutSetHead`. Both of these (and also `SetCanonical` if
needed) calls `insertChain` so I moved the feed update there.
Here I am adding a config option and geth flag (`--history.chain`) for
configuring history pruning. There are two options available:
- `--history.chain all` is the default and will keep all history like
before.
- `--history.chain postmerge` will configure the history cutoff point to
the merge block.
The option doesn't actually do anything right now, but we need it as a
precursor for other history pruning changes.
When I press Ctrl-C during the import of multiple files, the import
process will still attempt to import the subsequent files. However, in
normal circumstances, users would expect the import to stop immediately
upon pressing Ctrl-C.
And because the current file was not finished importing, subsequent
import tasks often fail due to an `unknown ancestor` error.
---------
Signed-off-by: jsvisa <delweng@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
The metric always has a value, no need to check for the nil.
Seems this code was first introduced here
054412e335/metrics/meter.go (L45-L48)
As the `nilMeter` was removed, so this check seems is useless.
Signed-off-by: jsvisa <delweng@gmail.com>
This updates the blsync base types for the Electra fork. I've been
testing, and it doesn't seem to make blsync fully work on Electra. But
I'd still like to get this in to make some progress.
---------
Co-authored-by: Zsolt Felfoldi <zsfelfoldi@gmail.com>
This error log in `legacypool.go` isn't necessary, since even though the
behavior is unexpected, it is handled correctly. A discussion on issue
#22301 concluded that this should instead be a warning log.
1. The metric of preimage/hits are always the same as preimage/total, prefer to replace
the hits with miss instead.
2. For the state/read/accounts metric, follow the same naming of others,
change into singuar.
