* 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>
* Add premix persist tool to Makefile to build as separate binary.
* Fix rootBytes.len > 0 assertion defect in HexaryTrie by adding call to com.db.compensateLegacySetup().
* Run hardForkTransition before executing transactions in getBlockWitness.
* Improve logging and add help message.
* Retry requests for block data.
Morden network has not had a working configuration in Nimbus for a few years,
so it's been removed form the main program. Remove it from premix as well.
Signed-off-by: Jamie Lokier <jamie@shareable.org>