Nodes which are not validators in a network should not inject
IBFT messages to the consensus round, and should not gossip
received messages.
I.e. all events should ensure that they are only handled if
the node is a validator at the current height.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Ibft will no longer buffer round change messages for prior rounds.
While the messages buffered where discarded on round change, they
should not be buffered.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
new JSON rpc call admin_addPeer that lists a peer as a node we should always be connected to
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
This commit adds additional tests which fall outside of the existing
suite, and target spuriously behaved peers - i.e. illegal seals,
illformed RLP data etc.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Removing quickstart folder and CI pipeline and parallel test in pipeline as there's only one test now
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
This allows individual items of the test framework to be replaced
during the test construction (i.e. eventqueue, clock, validator count).
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
This adds tests to ensure the IBFT capability handles the chain updating
"under" the state machine.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
The ibftGetValidatorsByBlockNumber and ibftGetValidatorsByBlockHash
both returned a list of Addresses, whichi when translated back into
JSON RPC responses, results in an incorrect 'shape'.
These RPC calls should (and now do) return a list of strings.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Previously, IBFT only validated the header of the block on reception
of a proposal. However in order to minimise the risk of a "bad block"
being detected after a PreparedCertificate being created, it has been
decided to validate the whole block (i.e. exercise the transactions,
process the block and ensure hashes etc line up with the header).
There is still some (minor) risk of a failed block import, however
it is substantially reduced.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Testing indicated that if quorum-1 commit messages is received prior
to the proposal, the proposed block will be imported twice.
Theoretically this is handled safely by the BlockImporter, however
is clearly an error in the IbftRound code.
This commit updates IbftRound such that the import can only occur
once.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Removing code identified by the 'unused declaration' analysis in IntelliJ
* Undoing removal of injectNewRound as that's actually used
* Removing wrapper class from Clique UT
* Spotless
* Adding back code
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* fix doc site footer colors
colours were parameterised but this doesn't seem to work in css files
* removed colour config extras
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
In order to validate a block separate to its commit seals, the commit
seals must be validated separately to the validator content of the
block.
At this stage, the commit rule is _not_ light, however this change
is to be conducted in subsequent PRs.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Constructor of the RoundChangeManager now accepts a
RoundChangeMessageValidator rather than creating it from inputs.
This removes complexity from this class, pushes creation back to the
validator factory, and simplifies the IbftBlockHeightManagerFactory.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Ibft is required to validate a block upon reception, but not import
it until a later time.
As such, IBFT will require validation and importing to be separated.
The validator has been exposed as part of the ProtocolSpecification.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Implement a new endpoint for privacy (#PRIV-5)
Create new package for implement privacy isolate, add new EeaSendSawTransaction.java and EeaSendSawTransactionTest.java
Create a new RpcApis category: EEA
Make changes to expose the endpoint in JsonRpcMethodsFactory.java, RpcApis.java and PatheonCommand.java
Create basic unit tests to call and get the response of the endpoint and call manualy and get the response
* Fix tests build failure and run gradlew spotlessApply
Also resolve merge duplication
* Remove the EEA from default APIs
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Chris Mckay
tmohay
mark-terry
MadelineMurray
Nicolas MASSART
Rob Dawson
Danno Ferrin
mbaxter
Adrian Sutton
CJ Hare
PegaSys Admin
Vinicius Stevam
Jason Frame