* Add checks on the replacement of a transaction in the pool:
- reject EIP-1559 for pre-fork blocks
- accept both frontier and EIP-1559 transactions during phase 1
- reject frontier transactions after phase 2 is finalized
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* The transaction gas price is computed when adding a transaction into the local pool using eth_sendRawTransaction JSON RPC endpoint. Transaction price must be computed properly depending on the type of the transaction.
For instance `shouldReplace` method of PendingTransactions must be updated to deal with EIP-1559 transactions.
- Updated `PendingTransactions` to add access to the chain header in order to retrieve the last base fee value.
- Updated `TransactionReplacementByPriceRule` to compute the transaction price depending on the type of the transaction (frontier or eip-1559).
- Added unit tests to cover all possible replacement scenarios.
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* Update transaction pool error handling.
Transactions added locally into the pool via `eth_sendRawTransaction` can now generate 2 new JSON RPC errors:
- `ETH_SEND_TX_ALREADY_KNOWN`: occurs when adding a transaction already present in the pool.
- code: -32000
- message: `Known Transaction`
- `ETH_SEND_TX_REPLACEMENT_UNDERPRICED`: occurs when adding a transaction already present in the pool.
- code: -32000
- message: `Replacement transaction underpriced`
### Changes summary
- Created `TransactionAddedStatus` enum.
- `ALREADY_KNOWN`
- `REJECTED_UNDERPRICED_REPLACEMENT`
- `ADDED`
- Created 2 new errors in `JsonRpcError`.
- Updated JsonRpcErrorConverter to handle newly created errors.
- Updated `addLocalTransaction` method of `PendingTransactions` to return `TransactionAddedStatus` instead of boolean.
- Updated unit tests accordingly.
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
prior to Eth/65 we did not participate in transaction gossiping until we
were close to in sync. With this change we won't request pooled
transaction hashes until we are similarly close to sync.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* Update BlockTransactionSelector transaction gas price computation.
BlockTransactionSelector should compare transaction gas price to the min transaction gas price parameter according to EIP-1559 rules.
- Added `TransactionPriceCalculator` to `ProtocolSpec` (defaulted to `TransactionPriceCalculator.frontier()`.
- Created `minTransactionPriceInNextBlock` method in `BaseFee`.
- Removed useless constructor in `BaseFee`.
- Updated EIP-1559 protocol spec definition to set the correct transaction price calculator.
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* Manage EIP-1559 transactions forging in local transaction pool.
- Updated `TransactionPool`
- Added `TransactionPriceCalculator` field for frontier transactions.
- Added `TransactionPriceCalculator` field for EIP-1559 transactions.
- Added `EIP1559` field.
- Added `minTransactionGasPrice` to compute transaction gas price according to EIP-1559 rules.
- Created `BaseFee` domain object.
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
Make sure we remove pending transaction tracker when a peer disconnects
with a unit tests to test that disconnect callbacks are indeed called when a peer disconnects, for transaction and pending transaction tracking
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Fix support of peers <eth/65
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Fix unit test
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Update ethereum/eth/src/main/java/org/hyperledger/besu/ethereum/eth/transactions/PeerPendingTransactionTracker.java
Co-Authored-By: Danno Ferrin <danno.ferrin@shemnon.com>
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* make protocol version part of the function
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
Co-authored-by: Danno Ferrin <danno.ferrin@shemnon.com>
This change allows the newly defined "SecurityModule" to work against a generic API, while the NodeKey interface adapts these generic types to the types already used throughout Besu (i.e. those defined in Secp256k1).
Signed-off-by: Trent Mohay <trent.mohay@consensys.net>
* Added changelog entries for PR:
- https://github.com/hyperledger/besu/pull/430
- https://github.com/hyperledger/besu/pull/440
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* Implement gas limit and gas price block header validation rules as per specified in EIP-1559
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* We should enforce the per transaction gas limit, as specified by the EIP, to 8,000,000 gas.
Add a `TransactionInvalidReason`
Update the `validate` method in `MainnetTransactionValidator` to enforce this check.
Update the validation process in `MainnetBlockBodyValidator` to enforce this check for all transactions within a block.
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* fix unit test
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* Removed blockNumber from TransactionValidator.validate
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
Update BesuController to use the NodeKey, rather than working with KeyPair - which in turn allows the crypto operations to be injected.
Signed-off-by: Trent Mohay <trent.mohay@consensys.net>
The EthQL API spec specifies pulledStates and knownStates in the
`syncing` query. Previously we always returned null. This plumbs through
the needed data so that the synchronization states can report the
fast sync progress via EthQL, as well as the `eth_syncing` JSON-RPC.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* remove max pivot block resets during fast sync
* increase max retry number and fix test
* change logs in the handleFailure method
* change logs related to suspicious number of retries
Signed-off-by: Karim TAAM <karim.t2am@gmail.com>
* Fix strategy for getting next nonce for sender in `PendingTransactions`.
Added test.
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* Introduced `TransactionsForSenderInfo` structure to have a less naive implementation, more robust against load testing.
A queue of gaps between used nonces is maintained.
`getNextNonceForSender` has been updated and have the following logic:
- if no infos corresponding to the nonce returns an empty optional
- if gap list is not empty returns the lowest nonce in the gap
- else returns the max nonce + 1
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* spotless
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* spotless
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* added test
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
* spotless
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>
It was identified that when both KV_ROCKSDB metrics and Privacy were enabled,
that Besu failed to start due to a naming collision in Metrics Collators - this was ultimately due to Besu having 2 keyvalue stores - one for public state, and another for private state - and _both_ using the same metrics.
To overcome this issue, the metrics used in the private kv store are prefixed with the word "private".
Signed-off-by: Trent Mohay <trent.mohay@consensys.net>
This includes code to address reading config for classic network and
kotti test network.
ClassicForkPeerValidator checks peers at classicForkBlock (same as Dao
Fork Block) and connects with peers that did not do the Dao Fork and
continued on the classic network.
Signed-off-by: edwardmack <ed@edwardmack.com>
Upgrade dependencies except rocksdb (needs burn in testing),
picocli (reorders options), gradle (causes build server breakage), and
web3j (test failures).
* Awaitality removed a Duration object and instead uses java.time
* jackson stopped throwing a checked exception for one API
* spotless now enforces gradle formatting checks (yea!)
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* Add totalDiffculty to BlockPropagated events.
The chain head block can be contentious with many fork blocks (ommers) propagating on the network. We should add a totalDifficulty to make it easier to see which block is most likely the current head.
- added `BlockPropagated` interface in `plugin-api`.
- updated `BesuEvents.onBlockPropagated` method to take a `BlockPropagated` instead of a `BlockHeader`.
- created `BlockPropagatedSubscriber` in `BlockBroadcaster`.
- changed type of `BlockBroadcaster.blockPropagatedSubscribers` from `Consumer<Block>` to `BlockPropagatedSubscriber`.
- updated unit tests accordingly to all changes.
- updated known hash in `build.gradle` file of `plugin-api`: new value is `4SAeaZIJMsDvUK5Wp2RzU8TlHacslALnM/4yvVhsMtY=`
Signed-off-by: Abdelhamid Bakhta <abdelhamid.bakhta@consensys.net>
Fixes race condition between attaching the NodeAddedListener and some state from post marked block being persisted. We now prepare and cleanup the listener only once each, on start and stop respectively.
Other changes:
Start the Pruner before FullSyncDownloader. Luckily the downloader took enough time to start downloading that this wasn't an issue but it's safer this way.
Signed-off-by: Ratan Rai Sur <ratan.r.sur@gmail.com>
Add a new CLI flag `--required-block` that takes a block number and a
block hash. Before using a peer for syncing we validate that the block
exists with the spcified hash at the peer.
For example `--required-block=6485846=0x43f0cd1e5b1f9c4d5cda26c240b59ee4f1b510d0a185aa8fd476d091b0097a80`
deals with the current Istanbul Ropsten chainsplit.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
We should not send a sync status for every forking block state update.
Yes, we send status updates for detected forks as well as new canonical
heads.
Instead we should send a synching message for status changes as well as
when we reorg the chain.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
Abdelhamid Bakhta
Danno Ferrin
Pierre Grimaud
Ratan Rai Sur
Antoine Toulme
Trent Mohay
Raw Pong Ghmoa
David Mechler
Karim T
Steve Mieskoski
Edward Mack
mbaxter
Jason Frame
Adrian Sutton