- we replace nim-miniz with nim-zlib because nim-ws requires
features not available in miniz
- nim-graphql also switch to nim-zlib
- nim-ws depends on nim-zlib and we need it for upcoming
websocket rpc
- fixes non repeatable directive error message
- refactor nim caching in github action ci
- refactor github action ci matrix
- extract miniz to it's own repo
This bump is required by `TransactionHost` coming next.
There have been many changes to `nim-evmc` since earlier developments on
`nimbus-eth1`. The types in the API have changed, and there is no longer a
need to cast the function types.
This commit bumps the submodule while keeping with EVMC API 7.5 for now.
`.gitmodules` is updated to follow the module branch `api-version-7.5`.
Submodule changes:
> Nim: Function casts no longer required, type-checking finally works
> Nim: Make the test host use exactly the type signatures in the API
> add github action script
> Nim: Export `evmc_create_vm_name_fn`
> Nim: Use `var` instead of `ptr` for arguments that are pass-by-ref
> Nim: Fix missing `ptr` in signature of `execute`
> Nim: Use `ptr` in `release` for API consistency
> Nim: Disable "Imported and not used" warning in test program
> Nim: Remove unnecessary exports from the Nim example host/VM
> Nim: Simplify Nim C++ codegen bug workaround
> Nim: Add type and documentation for `evmc_create_example_fn`
> Nim: Workaround Nim compiler bug with Nim 1.2.10
> Nim: Workaround Nim compiler bug with `uint32`-sized bitset
> Nim: Use a more varied bit pattern in `get_capabilities` test
> Nim: Convert `evmc_capabilities` to Nim bitset
> Nim: Convert `evmc_flags` to Nim bitset
> Nim: Compile time verify that target C enums are `int` sized
> Nim: Recognise that target C enums are not always `cint`
> Nim: Make `evmc_status_code` a normal enum
> Nim: Use `csize_t` in test program and Nim example host/VM
> Nim: Use `csize_t` in the VM support API
> Nim: Use `csize_t` in appropriate places to match EVMC API
> Nim: Use binary-compatible C99 `bool` without target assumptions
> Version (README): Announce we support EVMC 7.5.0 and Istanbul fork
> Doc: Tweak GitHub badges on README
> Doc: Make title fit on GitHub page without wrapping
> Doc: README edits
> Doc: Update the README for 2021 - the year of Nimbus!
> License: Add licensing info about third-party files
> License: Update license text in README
> License: Fix incorrect name of Apache v2 license file and tweak
> License: Add missing MIT license file
> Nim: Add and update copyright headers
> Nim: Update Nim API to follow EVMC API 7.5.0
> Nim: Update doc comments and fix formatting
> Make the tests work with the new C++ mini-EVM in EVMC 7.5.0
> Change C++ `example_host` to workaround Nim -> C call type mismatch
> The EVMC package expects C++14 now
> Upgrade C++ `example_host` in `tests/evmc_c` to EVMC 7.5.0
> Upgrade C++ `example_vm` in `tests/evmc_c` to EVMC 7.5.0
> Upgrade C/C++ headers in `tests/evmc_c` to EVMC 7.5.0
Signed-off-by: Jamie Lokier <jamie@shareable.org>
enhancements:
- scalar `Float` now have proper validation
- seqs are not copied anymore in some places, but using system.move
bugfixes:
- `removeWhitespaces` in test_common no longer eat white spaces
from quoted string.
- `skipWhitespace` in lexer.nim now preserve \r\n instead of replace it with \n
new features:
- add custom instrument infrastructure
- add Query Complexity instrumen
- enhancements:
- response stream reform:
- allow for more response stream implementation easily
- features:
- add NodeRespStream:
- return AST produced by execution engine instead of serialize
it into json or something else
- add store flag to parseSchema and parseQuery family:
- with this additional flag, both query and schema can be marked
with stored flag
- purge also become selective when purging queries
- dog fooding the introspection schema loader using this flag
bugfixes:
- next fields will continue execution if there is error:
- if one field failed, it will not terminate subsequent fields
execution, but errors are kept.
- propagate inner field error to it's parent
- Since Non-Null type fields cannot be null, field errors are propagated to be
handled by the parent field. If the parent field may be null then it resolves
to null, otherwise if it is a Non-Null type, the field error is further
propagated to it’s parent field.
- If a List type wraps a Non-Null type, and one of the elements of that list
resolves to null, then the entire list must resolve to null. If the List type
is also wrapped in a Non-Null, the field error continues to propagate upwards.
- If all fields from the root of the request to the source of the field error
return Non-Null types, then the "data" entry in the response should be null.
nim-graphql v0.2.2 have numerous bugfixes, but notable ones are:
- only one non-introspection field are allowed in subscription root
- @skip and @include should not allowed for subscription root
- more descriptive error message for playground ethapi, fixes
- fixes GraphiQL client complaint about our instrospection system is old
- graphql http server enhancements: gzip encoding and chunked transfer
- fixes http server response status code
- fixes `__schema.types` and `__schema.directives` implementation
- fixes 'getOperation' in executor.nim
- web ui(graphiql) for http server
a crash bug is found in nim-graphql validator for
input object value coercion. the bug already fixed.
another non critical bug is about builtin 'specifiedByURL'
directive changed to 'specifiedBy' following the newest
graphql spec.
recent nim-serialization API changes already made it's way into
toml-serialization. and with the addition of newest toml-serialization
along with it's bugfixes, those submodules mentioned above
become out of date because toml-serialization need newer version of
nim-serialization.
* switch to chronos metrics, remove insecure
See https://github.com/status-im/nimbus-eth2/pull/2468
also fixes pcre linking for real, and adds some random build flags that
help nimbus-eth2 stay afloat
* fix help
* don't omit frame pointers on windows
Prior to this commit, when using discv4 (Kademlia) to find peers, there is a
crash after a few minutes. It occurs for most of us on Eth1 mainnet, and
everyone on Ropsten.
Tested for about 4 days constant operation on Ropsten. The crash which occured
every few minutes no longer occurs, and discv4 keeps working.
Signed-off-by: Jamie Lokier <jamie@shareable.org>
jangko
Kim De Mey
Jamie Lokier
Jacek Sieka
Zahary Karadjov
Ștefan Talpalaru