* Refactor p2pProtocol internals
* Attempt to fix rlp crash with Nim v2 (#658)
* Attempt to fix rlp crash with Nim v2
* Fix test_ecies for nim v2
* Reduce compiler warnings
* Resolve ambiquity in testutils
* Disable nim devel continue-on-error
- Add a multiple sockets use test for uTP over discv5
- Use assign2 for the biggest consumer of genericAssignAux in uTP
- Avoid calling exists on the growable buffer when there is no
place in the socket window.
`blobGasUsed` was not mentioned in `test_rlp_codec` test names, despite
being used. Further, update the idea of `genOptionalFieldsValidation`
to also check for `blobGasUsed`, and fix the check to catch unsupported
combinations of optional fields.
* Replace registerCustomScalarFunction with createCustomFunction
The nice thing about `registerCustomScalarFunction` and
`registerCustomScalarFunction` was that it kept the sqlite calls
of type sqlite3_value_xxx inside kvstore_sqlite.
The big downside however is that the "custom" call is awfully
specific due to the specific function signature it demands.
It is likely that for each different use case, a new version
needs to be added.
In this PR the code gets altered to `createCustomFunction` which
allows to just create a custom function with directly xFunc
signature of sqlite. The downside of this is that you still need
to import sqlite_abi in your local code to have access to each of
the sqlite3_value_xxx and sqlite3_result_xxx calls. These could of
course also be wrapped.
* Fix custom sql func test
`dcli` got moved and the guide is no longer accurate. Update the paths.
Also, relative imports were incorret inside `dcli.nim`, and error when
using Nim 2.0 compiler.
This allows for protocols build on top of discv5 to use the ENR
provided in the handshake directly, instead of having to rely
on requesting it from the discv5 routing table.
`parseCmdArg` is expected to raise `ValueError` but for `enr.Record`,
`Node`, `PrivateKey`, and `NatConfig`, we raise `ConfigurationError`.
Change to `ValueError` instead.
Instead of patching BlockHeader or BlockBody codec
each time it get additional optional fields,
this PR make the rlp codec automatically handle
optional fields. Thus rlp codec overloading of
EthBlock, BlockHeader, and BlockBody can be removed.
Using exception in rlp.append turn out creates more problem than it solve.
`blockHash` operation is literally everywhere in nimbus-eth1, nimbus-eth2, and fluffy-code.
The compiler begins to complain about unlisted exception.
Rlp bytes coming from network and test vectors already verified by the decoder.
So, any invalid optional fields of blockheader that come into rlp.append means
programming error. Assertion will be more apropiate in this situation and less problematic.
andri lim
Kim De Mey
Etan Kissling
Jacek Sieka
web3-developer
tersec