Private accounts are not able to change the state of public accounts. When transferValue is called in MessageCallProcessor it attempts to get a mutable account. This is only required when a transfer of value is happening. If a transfer of value from a private contract to a public contract is attempted an error will be thrown.
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
Move EVM to a standalone module
Move the EVM classes to a standalone module. This is mostly moves but
some API re-resign to peel out some features not essential to the EVM,
such as privacy support and ties to the data storage subsystem.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* Create new datatypes module
Create a new `datatypes` module to hold datatypes that are broadly used.
This will aid modularization by making sure the base types in the module
minimize the amount of unrelated support classes needed.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* Add Address, Hash, and Wei to datatypes
Move the Address, Hash, and Wei to datatypes in as they are needed for
EVM modularization.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* allow onchain privacy group proxy calls under group lock
Prior to this commit, the only allowed transactions in locked onchain
privacy groups were those making the addParticipants call to *any*
contract--not just the proxy. This commit ensures that:
- while locked, only the group management proxy can be called
- while locked, all functions of the management proxy can be called
Corollary, this commit allows unlocking a group using unlock instead
of implicitely unlocking it via addParticipants. This fixes#2693.
Signed-off-by: Taccat Isid <taccatisid@protonmail.com>
* add acceptance test asserting that privacy groups can be unlocked
Signed-off-by: Taccat Isid <taccatisid@protonmail.com>
Co-authored-by: Sally MacFarlane <sally.macfarlane@consensys.net>
EIP-1702 account versioning was a candidate for the Istanbul hard fork
but was removed prior to the first testnet. Other versioning techniques
have greater core dev mind share and one preparatory step landed in
London, EIP-3541, making EIP-1702 very unlikely to make it to Mainnet.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* Refactor: PrivacyBlockProcessor to clarify intent
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Wire up privacy genesis options into PrivacyParameters
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Refactor private state genesis into it's own class
- pass through in privacyParameters
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Refactor: inject PrivateStateGenesis into PrivacyPrecompiles
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Private Genesis initialisation
- set code, balance and storage from private-genesis.json
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Check on-chain with private genesis in acceptance tests
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Remove unused EthGetCodeCall
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Use a plugin based aproach for privacy genesis
- if the plugin is registered it will be used to apply private genesis
state
- if onchain flexible privacy groups is enable that will be applied
after
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* PrivateGenesisAcceptanceTest::createPrivacyGroup can be private
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* PrivateStateGenesis add debug logs
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Warn if genesis account allocation is in reserved precompile range
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Add sender into unsignedPrivateMarkerTransaction for plugin to make descision
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Remove locking solution as may not be needed
- if this is required we should first evaluate actual use cases
and test scenarios
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Rename PrivateStateGenesis -> PrivateStateGenesisAllocator
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Tidy up naming for getPrivateStateGenesisAllocator
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Privacy Plugin javadocs
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
Update spotless to 5.14.2 and java-google-format to 1.10.0.
Both of these are needed to support Java 16 and Gradle 7.x.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* Add unstable CLI option for max ommers depth
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Move to a builder pattern for mining parameters
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Refactor: clarify intent of arg when testing permissioning plugin
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Refactor: remove duplicate createPrivateMarkerTransaction
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* PrivateMarkerTransactionFactory: add option to delegate to plugin
if defined the plugin will be responsible for creating the pmt
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Implement locking strategy for eea_sendRawTransaction
- this will lock per address being sent to prevent nonce
too low errors
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Refactor plugin integration to use a more explicit poco
- the plugin will need to sign the transaction with the data it's given
- it will not need to query anything e.g nonce etc
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* refactor: update naming and tidy up based on comments
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Isolate code for calculating gas limit when using privacy plugin
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
Co-authored-by: Vijay Michalik <vijay.michalik@consensys.net>
* Upgrade to Apache Tuweni 2.0
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Remove intermediate repository
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Remove all occurrences of toBytes
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Migrate to tuweni-bytes
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* add changelog
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* correct reference tests
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Initial API changes
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* more changes
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Change APIs for VM ops
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Use constant UInt256.ONE
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Optimize a bit address <> word transformation
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* spotless
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Hook up an empty plugin for future unrestricted privacy encryption
Skeleton implementation for PrivacyPayloadEncryptionProvider
Wire up unencrypted serialization for private transactions
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* wire up simple privacy plugin in acceptance tests
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Pass the marker transaction through to plugin
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Move getters/setters into consistent place
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Rename plugin methods and config to be more generic
- remove protections around transaction.restriction
- the plugin is responsible for this
- make plugin more generic so could be used for restricted/unrestricted
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Provide more meaningful error message
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Fix up test naming to match impl naming
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Rename UNRESTRICTED_PRIVACY to PLUGIN_PRIVACY
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* fix typo in PrivacyParmeters::toString
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Fix exception messages to be PrivacyPlugin
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Remove blockNumber from getPrivateTransactionFromPayload
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Unrestricted Privacy: implement unrestricted privacy
- put data on chain
- wire up methods for sendRaw with restriction
- unrestricted pre-compile for processing transactions at Address.precompiled(PRIVACY - 4)
- store private state of unrestricted transactions
- route priv endpoints to unrestricted state resolution
- Implement unrestricted websocket endpoint
- Tidy up web3j transaction manager naming
- Parameterize tests for different privacy restrictions
- Implement our own PrivateTransactionManager
- remove chainId from sendRawTransaction calls
- Add check for member being a participant when creating privacy group
- refactor private marker transaction naming
- mark privacy-unrestricted-enabled as beta
- Remove create privacy group from unrestricted
- Unrestricted privacy acceptance tests will use a generated group id.
- rename enclavePublicKey to privacyUserId
- Ignore some tests for unrestricted privacy
- privacyGroupId has no significant meaning in unrestricted tests
- Change config label to be inline with previous conventions
- command tests to be added when made stable
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
Signed-off-by: Stefan Pingel <stefan.pingel@consensys.net>
Co-authored-by: Stefan Pingel <stefan.pingel@consensys.net>
* don't set SECP256R1 as signature algorithm instance in the tests, only use it when the nodes are started as their own processes
Signed-off-by: Daniel Lehrner <daniel@io.builders>
* renamed some variables for better readability
Signed-off-by: Daniel Lehrner <daniel@io.builders>
* refactor: isolate send raw on/off chain
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Move responsibility of checking restriction type into JsonRpcMethod
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Refactor: Make use of privacy vs private consistent
Rename s/privacyMarkerTransaction/privateMarkerTransaction/g
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Permissioning: Add plugin extension point
Added plugin extension point to allow developers to write their
own implementation of `NodePermissioningProvider::isPermitted`
This will allow developers to implement their own interpretations of
things like on-chain permissioning.
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* refactor: rename NodePermissioningProvider::isPermitted
Interface will be used for other pemissioning needs
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* Permissioning: added hook for NodeMessagePermissioning
All message sent to a peer will call into isMessagePermitted
if providers have been registered through the plugin api
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* AcceptanceTests: test node nodePermissioningProvider
4 node cluster with permissioning blocking a direct between two nodes
and permissioning blocking transaction messages for a single node
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* fix: unit tests for NodePermissioningControllerFactory
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* fix: fat finger typo
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* fix: reduce likely hood of flakey test
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* fix: remove comment
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* fix: typos
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* fix: remove jitpack references
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* fix: tidy up EthPeerTest args
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* fix: update plugin hash check
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* fix: improve test reliability
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
* refactor: move test-plugins out from besu/main into acceptance-tests
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
changed the dev network chain ID to 1337 instead of 2018 so that users can connect to Metamask "localhost 8545" network preset using default chainid settings
Signed-off-by: Manoj Mamidyala <manojmamidyala36@gmail.com>
* Decouple PoW from ethash
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Address code review comments, create a dev network for ecip1049, prepare for keccak hasher
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Add PoW function and a few simple tests as test vectors
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Make the PoWHasher hash function a bit easier to understand
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* simplify and call out the code of the keccak hash function
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* support fixed difficulty for keccak mining
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Fix the dev network config
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Add comment to KeccakHasher
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Increase fixed difficulty for the ecip1049 dev network to produce hashes a bit less often
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* spotless
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* fix test expectations
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Fix javadoc issue
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* add acceptance test using keccak mining
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* add changelog entry
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Address code review comments
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Make some adjustments to OpenTelemetry usage and default configuration
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Remove additional empty line
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Remove extra test - no assertions in it providing value
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* remove extra dependency
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* use dev, not default
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
Antony Denyer
Sally MacFarlane
Danno Ferrin
taccatisid
Lucas Saldanha
mark-terry
Daniel Lehrner
garyschulte
Antoine Toulme
Saravana Perumal Shanmugam
Stefan Pingel
Jason Frame
Manoj Mamidyala
Usman Saleem
Trent Mohay