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Created by pull[bot] (v2.0.0-alpha.3)

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@pull pull bot added the ⤵️ pull label Feb 28, 2020
@pull pull bot added the merge-conflict Resolve conflicts manually label Mar 27, 2020
wellnana and others added 26 commits May 21, 2025 14:20
We deleted outdated [email protected] release by mistake, so this
PR updates the referenced EEST release to the correct latest version.

@s1na I removed the TODO comment because I think this solves it, unless
it meant something else.

---------

Co-authored-by: MariusVanDerWijden <[email protected]>
Updated reference URL in accumulator.go comment to point to the correct
location of the historical-hashes-accumulator documentation in the
Ethereum portal network specs
tinygo is having problems compiling the C implementation
Trying to make the docker build work.
Missing field origvalue when copying storageChange.
Also swaps the push build scripts and adds environment output.
This adds support for the Github actions environment in the build tool.
Information from environment variables, like the build number and
branch/tag name, is used to make decisions about uploads and package
filenames.
…30971)

This pull request introduces a mechanism to improve state lookup
efficiency in pathdb by maintaining a lookup structure that eliminates
unnecessary iteration over diff layers.

The core idea is to track a mutation history for each dirty state entry
residing in the diff layers. This history records the state roots of all layers
in which the entry was modified, sorted from oldest to newest.

During state lookup, this mutation history is queried to find the most
recent layer whose state root either matches the target root or is a
descendant of it. This allows us to quickly identify the layer containing
the relevant data, avoiding the need to iterate through all diff layers from
top to bottom.

Besides, the overhead for state lookup is constant, no matter how many
diff layers are retained in the pathdb, which unlocks the potential to hold
more diff layers.

Of course, maintaining this lookup structure introduces some overhead.
For each state transition, we need to:
(a) update the mutation records for the modified state entries, and
(b) remove stale mutation records associated with outdated layers.

On our benchmark machine, it will introduce around 1ms overhead which is
acceptable.
This should make the scheduled build actually run.
…nt mode (#31898)

This PR modifies the disclaimer/banner that is printed when starting up
Geth in dev mode:
* if the client is spun up in ephemeral dev mode with a keystore
override, the address of the first (prefunded) account is printed.
* if the client is spun up in ephemeral mode without a keystore
override, the genesis allocation contains a single static prefunded EOA
account. It's address and private key are logged.
* the banner is printed at the end of client initialization to make it
more prominent. Previously, it was logged towards the beginning of
client initialization and subsequent logging from startup filled the
terminal, pushing it out of view of the user.

Other change is that we now use a static prefunded dev account instead
of generating a random one when instantiating a new dev mode chain.

This is an example of what the banner looks like:
```
WARN [05-28|23:05:16.475] You are running Geth in --dev mode. Please note the following:
WARN [05-28|23:05:16.475] 
WARN [05-28|23:05:16.475]   1. This mode is only intended for fast, iterative development without assumptions on
WARN [05-28|23:05:16.475]      security or persistence.
WARN [05-28|23:05:16.475]   2. The database is created in memory unless specified otherwise. Therefore, shutting down
WARN [05-28|23:05:16.475]      your computer or losing power will wipe your entire block data and chain state for
WARN [05-28|23:05:16.475]      your dev environment.
WARN [05-28|23:05:16.475]   3. A random, pre-allocated developer account will be available and unlocked as
WARN [05-28|23:05:16.475]      eth.coinbase, which can be used for testing. The random dev account is temporary,
WARN [05-28|23:05:16.475]      stored on a ramdisk, and will be lost if your machine is restarted.
WARN [05-28|23:05:16.475]   4. Mining is enabled by default. However, the client will only seal blocks if transactions
WARN [05-28|23:05:16.475]      are pending in the mempool. The miner's minimum accepted gas price is 1.
WARN [05-28|23:05:16.475]   5. Networking is disabled; there is no listen-address, the maximum number of peers is set
WARN [05-28|23:05:16.475]      to 0, and discovery is disabled.
WARN [05-28|23:05:16.475] 
WARN [05-28|23:05:16.475] 
WARN [05-28|23:05:16.475]  Running in ephemeral mode.  The following account has been prefunded in the genesis:
WARN [05-28|23:05:16.475] 
WARN [05-28|23:05:16.475]        Account
WARN [05-28|23:05:16.475]        ------------------
WARN [05-28|23:05:16.475]        0x71562b71999873db5b286df957af199ec94617f7 (10^49 ETH)
WARN [05-28|23:05:16.475]  
WARN [05-28|23:05:16.475]        Private Key
WARN [05-28|23:05:16.475]        ------------------
WARN [05-28|23:05:16.475]        0xb71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291
WARN [05-28|23:05:16.475] 
```

closes #31796

---------

Co-authored-by: jwasinger <[email protected]>
Release artefact building has been migrated to another system (Gitea),
so we can finally stop using Travis CI. However, in order to have a
fail-safe for the release, I'm leaving the config in and it will still
trigger builds on Travis for tagged releases. That way, if our new
system fails to work for the next release, we will still have the option
of using Travis.
The newer version has a stub implementation for unsupported targets,
which allows us to compile to more exotic targets.
cuiweixie and others added 30 commits August 7, 2025 20:03
The separation serves no purpose atm, and the circular dependency that
EVM and EVMInterpreter had was begging for them to be merged.
Add missing it.Error() check after iteration in Database.DeleteRange to
avoid silently ignoring iterator errors before writing the batch.

Aligns behavior with batch.DeleteRange, which already validates iterator
errors. No other functional changes; existing tests pass (TestLevelDB).
The previous comment stated that every 3rd block has a tx and every 5th
has an uncle.
The implementation actually adds one transaction to every second block
and does not add uncles.
Updated the comment to reflect the real behavior to avoid confusion when
reading tests.
The GetHeader function was incorrectly returning an error when
encountering nil peers in the peers list, which contradicted the comment 
"keep retrying if none are yet available". 

Changed the logic to skip nil peers with 'continue' instead of returning
an error, allowing the function to properly iterate through all
available peers and attempt to retrieve the target header from each valid peer.

This ensures the function behaves as intended - trying all available
peers before giving up, rather than failing on the first nil peer encountered.
These changes made in the PR should be highlighted here

The trie tracer is split into two distinct structs: opTracer and prevalueTracer. 
The former is specific to MPT, while the latter is generic and applicable to all
trie implementations.

The original values of dirty nodes are tracked in a NodeSet. This serves
as the foundation for both full archive node implementations and the state live
tracer.
## Description

Correct symmetric tolerance in gas limit validation:
Replace ambiguous "+-=" with standard "+/-" in the error message.
Logic rejects when |header − parent| ≥ limit, so allowed range is |Δ| ≤
limit − 1.

No logic or functionality has been modified.
fix inconsistent function name in comment

Signed-off-by: youzichuan <[email protected]>
goos: darwin
goarch: arm64
pkg: github.com/ethereum/go-ethereum/rlp
cpu: Apple M4
        │   old.txt   │               new.txt               │
        │   sec/op    │   sec/op     vs base                │
Intsize   2.175n ± 5%   1.050n ± 4%  -51.76% (p=0.000 n=10)
**Problem:** Including full account code in prestateTracer response
significantly increases response payload size.

**Solution:** Add codeHash field to the response. This will allow
client-side bytecode caching and is a non-breaking change.

**Note:** codeHash for EoAs is excluded to save space.

---------

Co-authored-by: Sina Mahmoodi <[email protected]>
avaibale -> available
…32366)

This add some of the changes that were missing from #31634. It
introduces the `TransitionTrie`, which is a façade pattern between the
current MPT trie and the overlay tree.

---------

Signed-off-by: Guillaume Ballet <[email protected]>
Co-authored-by: rjl493456442 <[email protected]>
This is a preparatory change for Verkle/binary trees, since they don't
support the hash-based database scheme. This has no impact on the MPT.
This changes the implementation to resolve the blob parameters according
to the current header timestamp. This matters for EIP-7918, where we
would previously resolve the UpdateFraction according to the parent
header fork, leading to a confusing situation at the fork transition
block.

---------

Co-authored-by: MariusVanDerWijden <[email protected]>
As of Go 1.19, it is permitted to call Bytes() on a reflect.Value
representing an adressable byte array. So we can remove our workaround,
undoing #22924.

https://go.dev/doc/go1.19#reflectpkgreflect

> The method [Value.Bytes](https://go.dev/pkg/reflect/#Value.Bytes) now
accepts addressable arrays in addition to slices.
The order of the checks was wrong which would have allowed a call to
modexp with `baseLen == 0 && modLen == 0` post fusaka.

Also handles an edge case where base/mod/exp length >= 2**64

---------

Co-authored-by: Felix Lange <[email protected]>
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