BLS12 signatures were speculatively added in cancun in late 2022. This
is no longer accurate. Move the implementation to the "Future_EIPs"
fork so that it will remain testable and not accidentally get included
accidentally. Also add missing fluent APIs.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Updates needed to keep executing execution-spec-tests
* add withdrawals support
* add access lists to transactions
* accept t8n and b11r CLI args that are zero length or all whitespace
* Enumerate forks in t8n and b11r help
* remove JSON wrapping from t8n transaction RLP
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
As per a recent EIP update the opcode numbers for Transient Storage
have been updated. EOF opcodes were also updated.
Update the code and test cases for the new numbers.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
* update to 2.4.1
* update use of DNS daemon with Vertx
* fix issue with Bytes.repeat
* update antlr version
* fix dns tests
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
---------
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
Co-authored-by: Sally MacFarlane <macfarla.github@gmail.com>
Add the MCOPY operation targeting cancun.
Adding EVM memory to the text fixture so memory ops can be tested better.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Move the implementation of "big" eof into Future EIPs, out of cancun.
Also, create space for Prague, Osaka, and Bogota forks in the EVM code.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Performance improvements
- Reduce the use of UInt256 in operations, replacing them with Bytes as
appropriate.
- Use Java17 expression switch
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Refactor crypto, datatypes, and plugin-api to reduce plugin APIs in the EVM.
Split crypto into crypto services and crypto algorithms
Reverse the dependency between datatyps and plugin-api.
Remove plugin Hash and Address types (use datatypes)
Move PublicKey and Quantity into datatypes.
Lots of changes to imports and build files, and some fromPlugin calls removed.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Signed-off-by: Danno Ferrin <danno.ferrin@shemnon.com>
Co-authored-by: Justin Florentine <justin+github@florentine.us>
Changes and config to support using GraalVM AOT to compile and
execute evmTool as an alternate configuration.
While not as long-term performant the startup time
makes filling reference tests with Besu reasonable.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Fix a formatting error in standard trace that produced non-parsable
JSON. Add unit tests to cover those cases.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Adding the t8n and b11r tool allows Hyperledger besu to produce reference
tests from the https://github.com/ethereum/execution-spec-tests repository.
* Add t8n tool, or transition tool. Calculates the state changes from a set
of transactions against a given parent context
* Add b11r tool, or block-builder tool. Given block parts it can generate a
RLP block.
* Change some tracing CLI flags to work better with retesteth
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Speedup initcode validation by
- optimizing the jumpdest loop
- not caching initcode in the code cache
(but keep codecache for normal contracts).
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Add the BLS curve precompiles into the registry for cancun. All of the
curve precompiles have been here since berlin, so this is just wiring
them in.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Co-authored-by: Sally MacFarlane <macfarla.github@gmail.com>
Add enforcement of the rule that EOF cannot create prior versions or
legacy EVM code contracts in create opcodes and create transactions.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
- Added missing javadocs so that javadoc doclint passes against JDK 17 (invoke by Besu gradle build).
- Exclude following packages from javadoc lint:
org.hyperledger.besu.privacy.contracts.generated
org.hyperledger.besu.tests.acceptance.*
- Temporarily exclude ethereum and evm submodule for doc lint checks.
- Run the javadoc task using GitHub actions (use Java 17) to report any javadoc errors during the PR builds
- Updating plugin-api build.gradle with new hash as javadoc comments caused it to change
Signed-off-by: Usman Saleem <usman@usmans.info>
Optimize the EOF Functions implementation by not splitting code sections
into separate Bytes object. Instead the EOF evaluation occurs on a
single container space. When a function is called the PC (relative to
container start, not section start) is moved.
EOF lacks PC introspection and absolute jumps, so where "PC=0" starts is
not observable to the code. "PC=0" is still respected in the traces.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Fix a variety of issues found during the fuzzing sprint.
* Validate type length matches code length
* Remove JUMPF from shanghai
* check retf output size
* handle zero length types and code better
* Fix table error on RETURNDATACOPY
* RJUMPV byte should be unsigned
* RJUMPV stack validation fix and more tests
* dead code detection via counting considered bytes
* EVMTool EOF Fuzzing support- remove all alphanumerics (punctuation) and comment lines from code in CLI
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Add two new development networks and forks, `FutureEips` for EIPs not yet
scheduled for a fork and `ExperimentalEips` for EIPs and other work not yet
accepted to a public network. Two new fork-named networks are added
like the `dev` network to facilitate easy local development.
These replace the deprecated `Shandong` network and fork.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
* Optimize Sstore operation, get current value and original value only once.
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
* Fix javadoc.
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
* refactoring (add a supplier implementation to better support all the forks)
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
* delete unnecessary parameters, add final for some fields and modify CHANGELOG.md
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
* add a missing parameter in Javadoc
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
* Add failing test for deploying invalid contract
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Validate contractCode from frame
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Only receive frame output data in ContractValidationRule#validate
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Implement CALLF, RETF, and JUMPF operations. This introduces the
notion of "code sections" into the code. For legacy code section zero
consists of all of the code and is the only code section. Also
implements EIP specified code validation to ensure validated EOF code
won't use CALLF or JUMPF to a non-existent section.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
* Remove opSize field from Operation
With the introduction of RJUMPV, operations don't have fixed size anymore. This field isn't used anyware in the code so it's safe to delete it
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Add comments
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Add some EIP-3670 and EIP-3540 tests
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Replace jumpdest bitmap with BitSet
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Implement EIP-4200: EOF - Static relative jumps
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Increate the speed of ModExp gas calculations by using primitive types.
Use a native lib for modexp precompile.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
* Native modexp
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Add Shandong gas calculator to support EIP-3860
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* add unit tests for Shandong gas calculator
Signed-off-by: lukelee-sl <luke.lee@swirldslabs.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: lukelee-sl <luke.lee@swirldslabs.com>
Co-authored-by: lukelee-sl <luke.lee@swirldslabs.com>
Implement "Small" EOF - EIP-3540 (container) and EIP-3670 (validation).
Make code an interface so EOF specific features are compartmentalized,
including an 'invalid' code type representing a code block that didn't
pass validation, CodeV1 for EOF1, and CodeV0 which represents pre-EOF
code. EVMs track a maximum supported EOF version (where 0 is pre-eof)and
code is generated from a CodeFactory taking in context (is it a CREATE
operation and max code size) for the validation.
Includes spec versions for "Shanghai" and transient testnet "Shandong".
"Small" EOF is only activated in Shandong.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Danno Ferrin
Sally MacFarlane
Antoine Toulme
Fabio Di Fabio
Danno Ferrin
Justin Florentine
Cody Born
Jason Frame
Gabriel-Trintinalia
garyschulte
Usman Saleem
ahamlat
Diego López León