* Make stop functions wait for completion before return.
* Implement graceful shutdown.
* Shutdown rpc and metric servers if enabled.
* Move metrics and rpc servers out of PortalNode.
* Enable state network by default. Create status log loop for state and beacon networks. Create status log loop for portal node. Implement stop functions.
* Improve state endpoint genesis test and cover cases when accounts, code and slots doesn't exist.
* Refactor state endpoints to support returning partial proofs.
* Implement getProofs in state endpoints.
* Add tests for getProofs and improve code.
* Implement eth_getProof JSON-RPC api in Fluffy.
- Add new content + content key functionality for header by number
- Remove EpochRecords from the network
- Add pruning call for the EpochRecords + required deprecated
functionality
- Adjust getBlock and getBlockHashByNumber to make use of the
new functionality instead
- Delete content_verifier as it was only verifying the now
deprecated EpochRecord
This avoid restarting the node always with a full radius, which
causes the node the be bombarded with offers which it later has
to delete anyhow.
In order to implement this functionality, several changes were
made as the radius needed to move from the Portal wire protocol
current location to the contentDB and beaconDB, which is
conceptually more correct anyhow.
So radius is now part of the database objects and a handler is
used in the portal wire protocol to access its value.
* Return default values when account, slot or code doesn't exist.
* Handle case when storage doesn't exist due to account not existing or being a non contract account.
* Update state network to use addressHash instead of address in contract trie and contract code content keys.
* Fix path calculation bug in getParent when working with extension nodes.
* Bump portal spec tests repo.
* Finish updating tests due to portal test vector changes.
* Update Fluffy state bridge to use addressHash.
* Update Fluffy book with correct commands for running portal hive tests.
* Use RPC batching to send offer requests and filter out duplicate offers.
* Lookup offers after gossip to check if gossip successful.
* Use multiple workers for gossiping offers.
* Update Fluffy state network logging.
* Use single RPC calls instead of batching.
* Update cli parameters.
* Fix bug in contract trie offer building.
* Create block offers queue and collect account preimages.
* Implement iterators to return account and storage proofs and bytecode from updatedCaches.
* Implement building offers from proofs.
* Refactor BlockDataRef type to only include required fields.
* Store block data in database.
* Improve state diff types.
* Implement start state backfill from specific block.
* Record last persisted block number in database.
* Persist account preimages in db.
* Apply state updates for DAO hard fork.
* Implement state gossip of block offers via portal JSON RPC.
- Add basic validation for LC bootstrap gossip, validating either
by trusted block root (only 1) when not synced, or by comparing
with the header of the latest finality update when synced.
- Update portal_bridge beacon to also gossip bootstraps into the
network on each end of epoch.
The 3 proofs can be reworked to two proofs as we can use the
BeaconBlock directly instead of BeaconBlockHeader and
BeaconBlockBody. This is possible because the HTR of the
BeaconBlock is the same as the one of the BeaconBlockHeader.
This results in 32 bytes less as an intermediate hash can be
removed. But more importantly looks more clean and compact in
structure and code.
- EpochAccumulator got renamed to EpochRecord
- MasterAccumulator is not HistoricalHashesAccumulator
- The List size for the accumulator got a different maximum which
also result in a different encoding and HTR
* Bump nim-eth, nim-web3, nimbus-eth2
- Replace std.Option with results.Opt
- Fields name changes
* More fixes
* Fix Portal stream async raises and portal testnet Opt usage
* Bump eth + nimbus-eth2 + more fixes related to eth_types changes
* Fix in utp test app and nimbus-eth2 bump
* Fix test_blockchain_json rebase conflict
* Fix EVMC block_timestamp conversion plus commentary
---------
Co-authored-by: kdeme <kim.demey@gmail.com>
* Updates to Fluffy book for hive tests.
* Add support to disable state root checks for state content from the command line.
* Update portal_stateStore endpoint to support decoding offer and storing retrieval value.
* Started implementation of state endpoints.
* Add rpc calls and server stubs.
* Initial implementation of getAccountProof and getStorageProof.
* Refactor validation to use toAccount utils functions.
* Add state endpoints tests.
`initTable` is obsolete since nim 0.19 and can introduce significant
memory overhead while providing no benefit (since the table will be
grown to the default initial size on first use anyway).
In particular, aristo layers will not necessarily use all tables they
initialize, for exampe when many empty accounts are being created.
* Use --styleCheck:error for Fluffy + fixes
There seems to be a clash between the names of an object field and
a proc here. As workaround names of the procs are changed.
* Fix case style for rpc client calls in test_portal_testnet
* Fix style case for utp test
* Refactor get parent gossip code and add Nibbles helper function.
* Add logging to state gossip.
* Unit test recursive gossip using state gossip getParent functions.
* Add recursive gossip genesis json test and fix bug in state gossip getParent.
* Add Nibbles len function.
web3-developer
Kim De Mey
andri lim
Miran
Jacek Sieka