Upgrade to ErrorProne 2.4.0
* public constructors on abstract classes are removed
* Javadoc must have meaningfull documentation
* lambdas should not be variables
* Added to the list of confusing inner class names (Entry and Type)
* no assert keyword in tests
* Obsolete JDK classes produce errors now
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
Before this pull request Besu was using the latest known fork id to create status message for Ethereum P2P protocol handshake.
This latest known fork id was created based on a list of forks retrieved from the Genesis.
For private networks it is possible that all fork blocks number are set to 0.
The algorithm to compute the valid fork hashes excludes 0 values.
As a result, the list was empty and the `getLatestForkId` was returning `null`. This is an issue when you support capabilities >= to Eth/64 sub protocol because other peers expect the fork id value in the `RLP` encoded message.
Moreover, the algorithm to compute the fork id should be aware of the chain head number and update `CRC` value only for fork blocks below the current head.
This pull request fixes this issue by fetching the chain head number and update accordingly the `CRC` value.
Unit tests have been extended to cover an exhaustive list of possible combinations on named networks (`goerli`, `rinkeby`, `ropsten` and `mainnet`).
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
Removes as many Gradle 7.0 compatibility issues as possible
* `baseName` -> `archiveBaseName`
* `extension` -> `archiveExtension`
* `destinationDir` -> `destinationDirectory`
* `runtime` -> `runtimeOnly`
* Change some log4j-api and log4j-core dependencies
* Remove an unneeded and outdated plugin (`net.ltgt.apt`)
* tweak the plugin-api change detector's property annotations.
Warnings still exist with one external plugin used for license file
checking that we do not control the source code for.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
This was turned off a number of months ago because of long build times.
However it appears either because of code structure changes or fixed
errorprone that this finishes in a reasonable time now.
Code that violated this check is also fixed.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
Update dependencies to most current version
- except picocli which is a major version update
Alphabetize dependencies
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* adding in spdx-license-identifier & updated check for the same; removing license check from spotless
Signed-off-by: Joshua Fernandes <joshua.fernandes@consensys.net>
* Change CheckSpdxHeader to a task.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Ensure `plugin-api` module gets published at the correct maven path
* Move `plugins` to `plugin-api`
Signed-off-by: Edward Evans <edward.evans@consensys.net>
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Return plugin-api to the main repo
* Spotless
* Migrate all external plugin-api references to the project in this repo
* Add licence header
* Update repo reference for publish, even if commented
* Use real configuration for publishing plugin-api
This was tested with the
`:plugins:publishMavenJavaPublicationToMavenLocal` task and checking the
local Maven repo to make sure it was using the correct paths
Signed-off-by: Edward Evans <edward.evans@consensys.net>
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Rich Data for Events Plugin
* plugin-api -> api
* use BinaryData as a root and add getValue to UInt256Value
* bring rick data changes in line with proposed APIs.
Undo orthagonal naming changes.
* add size
* use log and transaction interfaces from rich data api
* update to released plugin api version and add new event listener.
* add tests
* fix acceptance tests
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
The retesteth program wants byte trimmed UInt256, but our current impl does
nybble trimmed data (which is what the JSON-RPC spec calls for). Add an API
so we can do both.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
If you try and do a difficulty of 1 the UInt256 class used for comparison throws
an error because 2^256 is 33 bytes. Instead use 2^256-1 which is 32.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* [PAN-1683] Limit the fraction of wire connections initiated by peers
To protect against eclipse attacks, we should not allow all of our wire connections to be initiated from network peers. Some fraction of wire connections should be initiated by our node by connecting to peers in our discovery peer table. This PR ensures the fraction abides the limit.
* change fraction default value and add tests
* make fraction of remote wire connections configurable
- add a cli option to configure the fraction: `--fraction-remote-connections-allowed`
- introduce `Fraction` class to handle the conversion of the CLI option to a double and check if the value is between 0.0 and 1.0
- add tests
- fix broken tests
* remove unused local variable
* fix RunnerTest
* set fraction to 1.0 in PantheonFactoryConfigurationBuilder
* update test
* Introduce --limit-remote-wire-connections-enabled
* fix unused field
* fix conflict
* Update ethereum/p2p/src/main/java/tech/pegasys/pantheon/ethereum/p2p/rlpx/RlpxAgent.java
Co-Authored-By: Danno Ferrin <danno.ferrin@shemnon.com>
* Update ethereum/p2p/src/main/java/tech/pegasys/pantheon/ethereum/p2p/rlpx/RlpxAgent.java
Co-Authored-By: Danno Ferrin <danno.ferrin@shemnon.com>
* Update ethereum/p2p/src/main/java/tech/pegasys/pantheon/ethereum/p2p/rlpx/RlpxAgent.java
Co-Authored-By: Danno Ferrin <danno.ferrin@shemnon.com>
* fix PR discussion and tests
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Don't copy collections if we don't need to. Change types higher up if needed.
* Don't use Guava's Object.equal, use Java's Objects.equals.
** add errorprone test to enforce the banning of Guava's Objects class.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Only specify discovery port explicitly when the discovery port differs
from the listening port.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Biggest change is that UnusedVariable and UnusedMethod went to WARN by
default. Since our build is a no warning build this means we either need
to turn them off or fix them. I mostly opted for the latter. Test code
was mostly fixed, unused loggers were deleted, and other shipped code
was mostly suppressed.
Two less noisy fixes to not use `SortedSet` and to use zero based
comparable results instead of -1, 0, and 1. Also a compiler nit in
errorprone was suppressed, per the description it won't affect us.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Start P2P network synchronously so the ports are guaranteed to be known before we write the ports file
Include the P2P TCP port in ports file even when peer discovery is disabled.
Load information from the advertised peer rather than the discovery listening socket.
Fix admin_nodeInfo to include the ?discport param in the enode URI when the discovery port differs from the P2P port.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Danno Ferrin
Abdelhamid Bakhta
Ratan Rai Sur
Antoine Toulme
Joshua Fernandes
mbaxter
Edward
Danno Ferrin
Ivaylo Kirilov
mark-terry
Adrian Sutton
Adrian Sutton
Chris Mckay
Danno Ferrin
Lucas Saldanha