Most peers discovered on the network only define a single UDP port and have no explicitly defined TCP port. At least some of these peers are listening on the TCP port matching the advertised UDP port so assume the ports are the same and attempt a connection.
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>
* [PAN-2343] some stubs in progress
* [PAN-2343] getting close to what could be a working contract controller
* [PAN-2343] added the permissioning provider interface to the smart contract controller
* [PAN-2343] smart permissioning queryer works
* [PAN-2343] docs for the smart contract permissioning controller
* [PAN-2343] removed some bad debugging
* [PAN-2343] docs
* [PAN-2343] final
* [PAN-2343] charsets
* [PAN-2343] dependencies that are missing
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Store the instant that a pending transaction is added to the txpool, and expose this out through the api.
* Clock.systemUTC only used once.
* TestClock class added with a factory method for a fixed clock.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* PAN-2057: Accept transactions in the pool with nonce above account sender nonce
* Simplifying if statement
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Create a new PrivateContractAddress generation
* Remove resolveAccountFromPublicState
* Change method sign to BytesValue
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* [PAN-2341] Created mechanism to publish sync status
* Refactoring WebSockets syncing subscription to respond to SyncStatus events
* Removing rpc-ws-refresh-delay option
* Removing ws-refresh-delay option from ATs
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Adds a PeerValidator that, when the Dao fork milestone is in use, checks that the Dao block is present on each peer when they connect and disconnects them if they are on the wrong chain.
Also:
* Make GetHeadersFromPeer task stricter in validating response matches.
* Update BlockHeadersMessage to return a list of headers
* Add more controls to DeterministicEthScheduler test util
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Skip requesting data we already have but continue to walk the tree to ensure we have all child nodes.
* Don't delete fast sync state on stop. Allow resuming world state downloads.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Return world states as an optional to allow code to handle world states not be available cleanly.
A world state is considered available if it's root node is available.
Delay storing the root hash when fast syncing a world state until the download completes so it isn't considered available and skip downloading world states that are already available.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Add Message Frame to Pre compiled contracts
* Wire up Private Transaction Processor
* Add Privacy Precompiled contract Test
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Two changes:
* Stream chains now take up less vertical lines, only breaking on
stream operations.
* Long annotations that span multiple lines no longer have a dangling
parentesis and indent 4 spaces.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Log the milestone blocks in use at startup.
* Remove duplicate word "key" in log message when new key is generated.
* Don't log that mining is paused while behind chain head when mining is not enabled.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Add PrivateTransactionHandler
* Implementing PrivateTransactionHandler
* Send Privacy Marker Transaction to Privacy Precompile Smart Contract
* Tests Handler
* Fix up Private Transaction Handler Test
* Remove wildcard import
* Remove Orion tests from PrivateTransactionHandler
* Fix test exception
* Return error if orion call fails
* Fix PrivateTransactionHandler implementation
- The whole base64 rlp encoded private transaction should be sent to Orion rather than the base64 encoded input of the private transaction.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Download receipts
* store blocks without processing transactions
* Only apply light validation during fast sync.
* Mark fast sync chain download as complete when pivot block has been reached.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* created fixed difficulty calculator.
* Use fixed calculator at the right spot.
* Use fixeddifficulty in the main dev.json file.
* Removed development difficulty calculators.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Messages which originate with the current node are logged in the
gossiper such that if a remote peer sends a packet which originated
from the local back to the local node, it should not go back out
again.
It was found that if a non-existent account sent a transaction via
JSON RPC - the transction would be rejected, even if the upfront cost
of the transaction was 0 (0 gasprice, and 0 value).
This was because the sender was deemed to not exist, therefore not
have the required funds.
If the tranasaction was received via block propogation, this problem
would not be hit (as the sender account would be created in the world
state prior to validating the transaction). Local/remote transactions
did not have access to the world state to do this.
MainnetTransactionValidator has been updated to allow a 'null' sender
to create a transaction if the price is zero (and the nonce is acceptable
from the standpoint of a default/initial account state).
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Makes Synchronizer responsible for deciding if it has enough peers or not rather than ProtocolManager.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Sally MacFarlane
mbaxter
Adrian Sutton
Puneetha Karamsetty
Danno Ferrin
Chris Mckay
Rob Dawson
Lucas Saldanha
Edwin Greene
Vinicius Stevam
Jason Frame
Ivaylo Kirilov
mark-terry
Kasper Ziemianek
tmohay