* complete null-signatures removal
* unsigned transactions are disallowed by the type system
* "fix" verification test
* machine: bring the test back
* machine: simplify the test
* adding a CreateType to ActionParams
* rename calltype to action type
* comments & line lengths
* rebame ActionParams.call_type
* Making call/create type optional
* Moving strict create/call type into trace package instead of storing loosely typed action type
* fix build
* Deriving ActionType from address_scheme in ext.create
* trigger build
* more detailed comments
* Change actions_type to call in vmtests
* skipping serialization for Option::None and using TryFrom instead of maybe_new
* retrigger build
* trigger build
* [trace] add trace_failed to Ext, manage stack of trace data
* [evm] call trace_failed only if self.do_trace
* [evm] add a comment about do_trace set to true
* [vm] improve the doc in trace_prepare_execute
* [trace] add the bounds check back
* Add reentry protection for EIP-1283
* typo: should use <=
* Put things behind flag eip1706
* Fix compile
* Fix missing config in json and add eip1283_reenable_transition
* Add client-traits crate
Move the BlockInfo trait to new crate
* New crate `machine`
Contains code extracted from ethcore that defines `Machine`, `Externalities` and other execution related code.
* Use new machine and client-traits crates in ethcore
* Use new crates machine and client-traits instead of ethcore where appropriate
* Fix tests
* Don't re-export so many types from ethcore::client
* Fixing more fallout from removing re-export
* fix test
* More fallout from not re-exporting types
* Add some docs
* cleanup
* import the macro edition style
* Tweak docs
* Add missing import
* remove unused ethabi_derive imports
* Use latest ethabi-contract
* Move many traits from ethcore/client/traits to client-traits crate
Initial version of extracted Engine trait
* Move snapshot related traits to the engine crate (eew)
* Move a few snapshot related types to common_types
Cleanup Executed as exported from machine crate
* fix warning
* Gradually introduce new engine crate: snapshot
* ethcore typechecks with new engine crate
* Sort out types outside ethcore
* Add an EpochVerifier to ethash and use that in Engine.epoch_verifier()
Cleanup
* Document pub members
* Sort out tests
Sort out default impls for EpochVerifier
* Add test-helpers feature and move EngineSigner impl to the right place
* Sort out tests
* Sort out tests and refactor verification types
* Fix missing traits
* More missing traits
Fix Histogram
* Fix tests and cleanup
* cleanup
* Put back needed logger import
* Don't rexport common_types from ethcore/src/client
Don't export ethcore::client::*
* Remove files no longer used
Use types from the engine crate
Explicit exports from engine::engine
* Get rid of itertools
* Move a few more traits from ethcore to client-traits: BlockChainReset, ScheduleInfo, StateClient
* Move ProvingBlockChainClient to client-traits
* Don't re-export ForkChoice and Transition from ethcore
* Address grumbles: sort imports, remove commented out code
* Fix merge resolution error
* Extract the Clique engine to own crate
* Extract NullEngine and the block_reward module from ethcore
* Extract InstantSeal engine to own crate
* Extract remaining engines
* Extract executive_state to own crate so it can be used by engine crates
* Remove snapshot stuff from the engine crate
* Put snapshot traits back in ethcore
* cleanup
* Remove stuff from ethcore
* Don't use itertools
* itertools in aura is legit-ish
* More post-merge fixes
* Re-export less types in client
* cleanup
* Extract spec to own crate
* Put back the test-helpers from basic-authority
* Fix ethcore benchmarks
* Reduce the public api of ethcore/verification
* WIP
* Add Cargo.toml
* Fix compilation outside ethcore
* Audit uses of import_verified_blocks() and remove unneeded calls
Cleanup
* cleanup
* Remove unused imports from ethcore
* Cleanup
* remove double semi-colons
* Add missing generic param
* More missing generics
* Update ethcore/block-reward/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/basic-authority/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/ethash/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/clique/src/lib.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* signers is already a ref
* Add an EngineType enum to tighten up Engine.name()
* Add CHAINID opcode
* Introduce Snapshotting enum to distinguish the type of snapshots a chain uses
* Rename supports_warp to snapshot_mode
* Missing import
* Add chain_id wherever we instantiate EnvInfo
* more missing chain_id
* Tell serde to ignore the chain_id field on Env
* Update ethcore/src/snapshot/consensus/mod.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Use the chain_id from the machine by adding chain_id() to the Ext trait
* cleanup
* add missing impl
cleanup
* missing import
* Fix import
* Add transition marker for EIP 1344
* double semi
* Fix merge problem
* cleanup
* reprice SLOAD to 800 gas
* Reprice BALANCE and EXTCODEHASH
* Add SELFBALANCE opcode
* Add test for SELFBALANCE
Use InstructionParams.address as the self-address
* Use easier to read values in test
* merge conflict error
* Fix a few warnings
* Update ethcore/vm/src/schedule.rs
Co-Authored-By: Andronik Ordian <write@reusable.software>
* more merge fallout
* Add client-traits crate
Move the BlockInfo trait to new crate
* New crate `machine`
Contains code extracted from ethcore that defines `Machine`, `Externalities` and other execution related code.
* Use new machine and client-traits crates in ethcore
* Use new crates machine and client-traits instead of ethcore where appropriate
* Fix tests
* Don't re-export so many types from ethcore::client
* Fixing more fallout from removing re-export
* fix test
* More fallout from not re-exporting types
* Add some docs
* cleanup
* import the macro edition style
* Tweak docs
* Add missing import
* remove unused ethabi_derive imports
* Use latest ethabi-contract
* Move many traits from ethcore/client/traits to client-traits crate
Initial version of extracted Engine trait
* Move snapshot related traits to the engine crate (eew)
* Move a few snapshot related types to common_types
Cleanup Executed as exported from machine crate
* fix warning
* Gradually introduce new engine crate: snapshot
* ethcore typechecks with new engine crate
* Sort out types outside ethcore
* Add an EpochVerifier to ethash and use that in Engine.epoch_verifier()
Cleanup
* Document pub members
* Sort out tests
Sort out default impls for EpochVerifier
* Add test-helpers feature and move EngineSigner impl to the right place
* Sort out tests
* Sort out tests and refactor verification types
* Fix missing traits
* More missing traits
Fix Histogram
* Fix tests and cleanup
* cleanup
* Put back needed logger import
* Don't rexport common_types from ethcore/src/client
Don't export ethcore::client::*
* Remove files no longer used
Use types from the engine crate
Explicit exports from engine::engine
* Get rid of itertools
* Move a few more traits from ethcore to client-traits: BlockChainReset, ScheduleInfo, StateClient
* Move ProvingBlockChainClient to client-traits
* Don't re-export ForkChoice and Transition from ethcore
* Address grumbles: sort imports, remove commented out code
* Fix merge resolution error
* Extract the Clique engine to own crate
* Extract NullEngine and the block_reward module from ethcore
* Extract InstantSeal engine to own crate
* Extract remaining engines
* Extract executive_state to own crate so it can be used by engine crates
* Remove snapshot stuff from the engine crate
* Put snapshot traits back in ethcore
* cleanup
* Remove stuff from ethcore
* Don't use itertools
* itertools in aura is legit-ish
* More post-merge fixes
* Re-export less types in client
* cleanup
* Extract spec to own crate
* Put back the test-helpers from basic-authority
* Fix ethcore benchmarks
* Reduce the public api of ethcore/verification
* WIP
* Add Cargo.toml
* Fix compilation outside ethcore
* Audit uses of import_verified_blocks() and remove unneeded calls
Cleanup
* cleanup
* Remove unused imports from ethcore
* Cleanup
* remove double semi-colons
* Add missing generic param
* More missing generics
* Update ethcore/block-reward/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/basic-authority/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/ethash/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/clique/src/lib.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* signers is already a ref
* Add an EngineType enum to tighten up Engine.name()
* Add CHAINID opcode
* Introduce Snapshotting enum to distinguish the type of snapshots a chain uses
* Rename supports_warp to snapshot_mode
* Missing import
* Add chain_id wherever we instantiate EnvInfo
* more missing chain_id
* Tell serde to ignore the chain_id field on Env
* Update ethcore/src/snapshot/consensus/mod.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Use the chain_id from the machine by adding chain_id() to the Ext trait
* cleanup
* add missing impl
cleanup
* missing import
* Fix import
* Add transition marker for EIP 1344
* double semi
* Fix merge problem
* cleanup
* merge conflict error
* Fix a few warnings
* Update ethcore/vm/src/schedule.rs
Co-Authored-By: Andronik Ordian <write@reusable.software>
* more merge fallout
* Run cargo fix on `vm`
* Run cargo fix on ethcore-db
* Run cargo fix on evm
* Run cargo fix on ethcore-light
* Run cargo fix on journaldb
* Run cargo fix on wasm
* Missing docs
* Run cargo fix on ethcore-sync
* Add signed refund
* Use signed 256-bit integer for sstore gas refund substate
* Fix tests
* Remove signed mod and use i128 directly
* Fix evm test case casting
* Fix jsontests ext signature
* Add new Vm trappable interface
* Exec/Resume interface
* Basic implementation of CallCreateExecutive
* Implement resume_call and resume_create for executive
* Move convertion to call/create result to separate function
* Implement consume that converts resumable to non-resumable
* Use consume for Executive::call/create
* Resumable EVM
* Implement tracing mode without needing subtracers
* Implement vmtracer so it doesn't require extra structs for subtracing
* Use the new tracing mode in executive
* Fix most of the linting errors for cargo build
* Add the concept of stack_depth
* Add back crossbeam
* Fix some test compile
* Fix prefix address test
* Fix evm crate tests
* Fix wasm crate test compile
* Fix wasm runner compile
* Fix jsontests compile
* Fix evmbin compile
* Fix an issue with create nonce and better vm tracing interface
* Fix linting
* Fix evmbin compile
* Fix unconfirmed_substate and static_flag
* Fix an issue in create address logic
* Fix top-level tracing
* Handle builtin tracing
* Fix suicide and reward tracing index stack
* Fix an issue where trap conflicts with tracing
* Fix an issue in parent step vm tracing
* Fix revert tracing
* Fix evmbin tests
* Remove params clone
* Fix TODO proofs
* Fix jsontests compile
* Fix evmbin merge issue
* Fix wasm merge issue
* Fix wasm test
* Fix ethcore merge warnings
* Fix evmbin compile
* Better expect messages and add some trace::skip_one asserts
* Implement last_checkpoint_storage_at
* Add reverted_storage_at for externalities
* sstore_clears_count -> sstore_clears_refund
* Implement eip1283 for evm
* Add eip1283Transition params
* evm: fix tests
* jsontests: fix test
* Return checkpoint index when creating
* Comply with spec Version II
* Fix docs
* Fix jsontests feature compile
* Address grumbles
* Fix no-checkpoint-entry case
* Remove unnecessary expect
* Add test for State::checkpoint_storage_at
* Add executive level test for eip1283
* Hard-code transaction_checkpoint_index to 0
* Fix jsontests
* Add tests for checkpoint discard/revert
* Require checkpoint to be empty for kill_account and commit
* Get code coverage
* Use saturating_add/saturating_sub
* Fix issues in insert_cache
* Clear the state again
* Fix original_storage_at
* Early return for empty RLP trie storage
* Update comments
* Fix borrow_mut issue
* Simplify checkpoint_storage_at if branches
* Better commenting for gas handling code
* Address naming grumbles
* More tests
* Fix an issue in overwrite_with
* Add another test
* Fix comment
* Remove unnecessary bracket
* Move orig to inner if
* Remove test coverage for this PR
* Add tests for executive original value
* Add warn! for an unreachable cause
* Add EIP-1014 transition config flag
* Remove EIP-86 configs
* Change CREATE2 opcode index to 0xf5
* Move salt to the last item in the stack
* Change sendersaltandaddress scheme to comply with current EIP-1014
* Fix json configs
* Fix create2 test
* Fix deprecated comments
* Remove pass-by-reference return data value from executive
* Fix tests
* Fix a missing test output
* typo: wasm_activation_test
* Tracing change in output
* json_tests: fix compile
* typo: 0..32 -> ..32 to keep it consistent with other occurance
* Fix tests
* Feed in ActionParams on VM creation
* Fix ethcore after Vm interface change
* Move informant inside Interpreter struct
* Move do_trace to Interpreter struct
* Move all remaining exec variables to Interpreter struct
* Refactor VM to allow single opcode step
* Fix all EVM tests
* Fix all wasm tests
* Fix wasm runner tests
* Fix a check case where code length is zero
* Fix jsontests compile
* Fix cargo lock
* Use match instead of expect
* Use cheaper check reader.len() == 0 for the initial special case
* Get rid of try_and_done! macro by using Result<(), ReturnType>
* Use Never instead of ()
* Fix parity-bytes path
* Bypass gasometer lifetime problem by borrow only for a instance
* typo: missing {
* Fix ethcore test compile
* Fix evm tests
* Comply EIP-86 with the new CREATE2 opcode
* Fix rpc compile
* Fix interpreter CREATE/CREATE2 stack pop difference
* Add unreachable! to fix compile
* Fix instruction_info
* Fix gas check due to new stack item
* Add new tests in executive
* Fix have_create2 comment
* Remove all unused references of eip86_transition and block_number
* Implement EIP-1052 and fix several issues related to account cache
* Fix jsontests
* Merge two matches together
* Avoid making unnecessary Arc<Vec>
* Address grumbles
The `patricia_trie` crate is generic over the hasher (by way of HashDB) and node encoding scheme. Adds a new `patricia_trie_ethereum` crate with concrete impls for Keccak/RLP.
* Update `add_license` script
* run script
* add `remove duplicate lines script` and run it
* Revert changes `English spaces`
* strip whitespaces
* Revert `GPL` in files with `apache/mit license`
* don't append `gpl license` in files with other lic
* Don't append `gpl header` in files with other lic.
* re-ran script
* include c and cpp files too
* remove duplicate header
* rebase nit
rlp::decode returns Result
Make a best effort to handle decoding errors gracefully throughout the code, using `expect` where the value is guaranteed to be valid (and in other places where it makes sense).
* Add SHL, SHR, SAR opcodes
* Add have_bitwise_shifting schedule flag
* Add all EIP tests for SHL
* Add SHR implementation and tests
* Implement SAR and add tests
* Add eip145transition config param
* Change map_or to map_or_else when possible
* WIP
* Replace Rlp with UntrustedRlp in views, explicity unwrap with expect
First pass to get it to compile. Need to figure out whether to do this or to propogate Errors upstream, which would require many more changes to dependent code. If we do this way we are assuming that the views are always used in a context where the rlp is trusted to be valid e.g. when reading from our own DB. So need to fid out whether views are used with data received from an untrusted (e.g. extrernal peer).
* Remove original Rlp impl, rename UntrustedRlp -> Rlp
* Create rlp views with view! macro to record debug info
Views are assumed to be over valid rlp, so if there is a decoding error we record where the view was created in the first place and report it in the expect
* Use $crate in view! macro to avoid import, fix tests
* Expect valid rlp in decode functions for now
* Replace spaces with tabs in new file
* Add doc tests for creating views with macro
* Update rlp docs to reflect removing of UntrustedRlp
* Replace UntrustedRlp usages in private-tx merge
