* 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
* 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()
* Introduce Snapshotting enum to distinguish the type of snapshots a chain uses
* Rename supports_warp to snapshot_mode
* Missing import
* Update ethcore/src/snapshot/consensus/mod.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* missing import
* Fix import
* double semi
* 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
* 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()
* Introduce Snapshotting enum to distinguish the type of snapshots a chain uses
* Rename supports_warp to snapshot_mode
* Missing import
* Update ethcore/src/snapshot/consensus/mod.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* remove double-semicolons
* Fix compilation error
Include the test-helpers from `machine` (used by json-tests, although I'm not sure why evmbin needs ethcore/json-tests)
* Update to edition
* docs: Add comments to run_transaction arguments
* docs: Add general state test example from github.com/ethereum/test
* docs: Add state test file used in ethjson
* refactor: Reorder CLI options. Modify CLI descriptions. See commit comments
* Reorder parity-evm CLI options
* Update descriptions for CLI options
* Change to `--chain PATH` (general) and `--chain CHAIN` (state test)
* Remove unncessary 'Display result state dump in standardized JSON format.
* refactor: Move function to be ordered after
* refactor: Refactor run_state_test
* refactor: Modify run_stats_jsontests_vm comment to be more specific
* refactor: Refactor run_call
* refactor: Update Args struct including rustdocs
* refactor: Reorder functions in Args struct to match other orders
* tests: Update tests for evmbin
* revert unintentional changes
* comply with style guide
* docs: Info and Display Modules made public so appear in rustdocs
* docs: Rename VM to EVM
* docs: Update rustdocs
* docs: Update state-test cli command comments
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Update chain path cli command description
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Prefix to specify only one chain type to be provided
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Update to be lowercase fat
Co-Authored-By: David <dvdplm@gmail.com>
* rename err to stderr, out to stdout
* revert to wei for gas price
* review-fix: Do not expose private modules but still show docs
View docs with:
```
cargo doc -p evmbin --document-private-items --open
```
* test: Read from file. Add initial tests for state-test CLI command
* review-fix: Change to single TODO that links to new issue to create integration tests
* refactor: Move run_transaction params into fields of a TxInput struct and make doc comments of its fields (#10769)
* Question
* refactor: Further changes for doc comments to be part of public struct
* refactor: Rename InputData to TxInput for clarity in docs
* docs: Change String to fixed length str
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* refactor: Update evmbin/src/info.rs moving mut into fn declaration
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* refactor: Update evmbin/src/info.rs moving mut into fn declaration part 2
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* review-fix: Add missing docs to TxInput transaction and trie_spec
* docs: Improve grammar
* review-fix: Destructure tx_input
* WIP
* review-fix: Rename variables of InputTx
* rename `spec_from_json` to `fork_spec_from_json`
* rename `name` to `state_test_name`
* rename `spec` to `fork_spec_name`
* rename `spec_checked` to `fork_spec`
* review-fix: Rename idx to tx_index
* fix indentation
* review-fix: Add missing part of tests. Yet to fix tests and add assertions
* [evmbin] remove state-db dependency
* [evmbin] run_transaction returns bool
* [evmbin] more cleanup
* whisper is no longer a part of parity-ethereum repo
* fix failing tests
* update whisper help with the link to the new repo
* Removed AttachedProtocols
* updated whisper info in README.md files
* Update parity/deprecated.rs
Co-Authored-By: Andronik Ordian <write@reusable.software>
* WIP move errors, pod_account and state account to own crates
* Sort out dependencies, fix broken code and tests
Remove botched ethcore-error crate
* remove template line
* fix review feedback
* Remove test-only AccountDBMut::new
* Extract AccountDB to account-db
* Move Substate to state-account – wip
* Add lib.rs
* cleanup
* test failure
* test failure 2
* third time's the charm
* Add factories crate
* Use new factories crate
* Use factories crate
* Extract trace
* Fix tests
* Sort out parity-util-mem and parking_lot
* cleanup
* WIP port over the rest of state from ethcore
* Collect all impls for Machine
* some notes
* Rename pod-account to pod
* Move PodState to pod crate
* Use PodState from pod crate
* Fix use clause for json tests
* Sort out evmbin
* Add missing code and use PodState
* Move code that depends on Machine and Executive to own module
* Sort out cloning errors, fix ethcore to use new state crate
* Do without funky From impls
* Fix ethcore tests
* Fixes around the project to use new state crate
* Add back the more specific impls of StateOrBlock From conversions
* Move execute to freestanding function and remove it from trait
Sort out the error handling in executive_state by moving the result types from state to ethcore
Undo the verbose code added to work around the StateOrBlock From conversions
* cleanup
* Fix "error: enum variants on type aliases are experimental"
* Bring back the state tests
Fix whitespace
* remove ethcore/state/mod.rs
* cleanup
* cleanup
* Cleanup state-account errors
* Fix more todos
Add module docs
* Add error.rs
* Fixup Cargo.lock
* Smaller ethcore API is fine
* Add `to-pod-full` feature to state-account
Fix evmbin
* Fix a few more test failures
* Fix RPC test build
* Baptize the new trait
* Remove resolved TODOs
* Rename state-account to account-state
* Do not re-export the trace crate
* Don't export state_db from ethcore
* Let private-tx use StateDB. :(
* Remove ethcore/src/pod_state.rs
* Inner type does not need to be pub/pub(crate)
* optimise imports
* Revert "Inner type does not need to be pub/pub(crate)"
This reverts commit 2f839f8a0f72f71334da64620f57e6dd6039f06b.
* Move DatabaseExtras to ethcore-blockchain
* Add database_extra module to ethcore-blockchain
* Remove to-pod-full feature
* Sort out the merge
* sort imports
* address grumbles
* rename crate
* address more grumbles
* fix: Replace multirust with rustup wince multirust is deprecated
* docs: Update evmbin Rust docs and code comments
* WIP: Add Response struct. Initial step using serde to serialize instead of hardcoding with JSON
* fix: Update Response struct types to be string after formatting
* fix: Fix move out of borrowed content error by cloning informant
* refactor: Change from camelcase to snake case to fix linting errors
* restore: Restore some code since now covered in separate PR #10658
* restore: Restore original Rustdocs of evmbin
* WIP
* add Clone type
* add newlines to end of json files
* remove uml file that was unintentionally commited
* rename chain spec to state test JSON fle
* remove log. fix indentation
* revert: Restore indentation now handled by separate PR #10740
* remove state test json files as moved to PR #10742
* revert changes in info.rs since covered in PR #10742
* revert changes to main.rs since covered in PR #10742
* revert newlines back to master
* revert newlines back to master2
* refactor: Rename Response to TraceData
* fix: Remove Clone and replace with lifetimes. Update tests since not ordered
* refactor: Change all json! to typed serde
* docs: Update rustdocs. Remove fixme
* fix: Add missing semicolons from printf
* fix: Change style from unwrap to expect in evmbin/src/display/json.rs
Co-Authored-By: Andronik Ordian <write@reusable.software>
* fix: Change style from unwrap to expect in evmbin/src/display/std_json.rs
Co-Authored-By: Andronik Ordian <write@reusable.software>
* revert updating module comments as will be done in separate PR #10742 instead
* review-fix: Remove useless reference
* Remove unncessary use of format macro
* Update evmbin/src/display/json.rs
Co-Authored-By: Andronik Ordian <write@reusable.software>
* refactor: Update evmbin/src/display/json.rs with serialization in set_gas success
Co-Authored-By: Andronik Ordian <write@reusable.software>
* refactor: Update evmbin/src/display/json.rs with serialization in set_gas failure
Co-Authored-By: Andronik Ordian <write@reusable.software>
* refactor: Update evmbin/src/display/std_json.rs with serialization in finish for state root
Co-Authored-By: Andronik Ordian <write@reusable.software>
* refactor: Update evmbin/src/display/std_json.rs with serialization in before_test
Co-Authored-By: Andronik Ordian <write@reusable.software>
* refactor: Update evmbin/src/display/std_json.rs with serialization for state root
Co-Authored-By: Andronik Ordian <write@reusable.software>
* refactor: Update evmbin/src/display/std_json.rs with serialization for finish success
Co-Authored-By: Andronik Ordian <write@reusable.software>
* refactor: Update evmbin/src/display/std_json.rs with serialization for finish failure
Co-Authored-By: Andronik Ordian <write@reusable.software>
* refactor: Rename structs and variables. Remove space. Simplify MessageInitial struct
* refactor: Captialize expect message
* revert to previous struct name TraceDataStateRoot
* refactor: Simplify variable for consistency
* Update accounts/ethstore/src/json/crypto.rs
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Update Readme with TOC, Contributor Guide and License sections
* docs: Simplify package descriptions in Readme
* docs: Fix typos
* docs: Update Cargo package configs adding missing descriptions
* fix: Remove machine since was accidental from diff branch. Fix contribting indentation.
* fix: Fix formatting
* remove details snippet since not code and formats badly
* review-fix: Remove duplicate description
* fix dot point formatting
* fix: Add missing description to vm package
* fix: Remove duplicate Code of Conduct and Contributor guidelines
* docs: Update Contributing for consistency with other repos
* docs: Update Readme to link to existing Code of Conduct and Contributor guidelines in .github folder
* refactor: Add missing space
* fix: Fix links to be markdown format
* review-fix: Update CONTRIBUTING.md to link to Parity Ethereum Style Guide
* docs: Fix type in .github/CONTRIBUTING.md
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Fix typo in .github/CONTRIBUTING.md
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Rephrase parity-clib/Cargo.toml
Co-Authored-By: David <dvdplm@gmail.com>
* review-fix: Fix whole paragraph
* review-fix: Add comment to prevent direct pushes to master branch
* review-fix: Change some rules to recommendations
* Update .github/CONTRIBUTING.md
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* review-fix: Replace feature reduction with breaking changes dot point
* review-fix: Rephrase what to do when reviewing PR
* review-fix: Update parity-rpc package description and module rustdocs
* docs: Add missing fullstop
* review-fix: Update rustdoc section to show all packages first as default
* review-fix: Rename Parity Util to Parity Core Libraries
* review-fix: Rename readme too for the C bindings name change
* review-fix: Remove some docs since we do not teach the reader Rust
* review-fix: Wrap Parity Ethereum specific packages in a details section
* review-fix: Separate tools that are in this repo vs those that are not
* review-fix: Add link to ethabi on crates.io
* review-fix: Remove unnecessary extra line talking about pushing to master
* review-fix: Remove useless summary of parts of the rust book documentation section
* docs: Update .github/CONTRIBUTING.md to specify two reviewers required
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Update README.md with simplification
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Update README.md renaming to Test Runner instead of just Run
Co-Authored-By: David <dvdplm@gmail.com>
* review-fix: Remove hardware wallet from docs
* review-fix: Remove veto PR section of contributor doc
* review-fix: Change to test generator title
* docs: Update evmbin to use rustup instead of multirust
* docs: Update evmbin with Rustdocs overview, usage, comments
* review-fix: Simplify evmbin usage commands
* docs: Update evmbin Overview typo
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Update evmbin Overview grammer
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Update evmbin Rust comments to be lowercase
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Update evmbin Rust comments to be lowercase for gas price
Co-Authored-By: David <dvdplm@gmail.com>
* docs: Update evmbin build command Rust docs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* review-fix: Update evmbin Overview to create release per dvdplm comment
* review-fix: Fix explanation in usage section
* review-fix: Update evmbin usage suggesting user to copy the executable to PATH or create symlink
* review-fix: Update evmbin executable in path sentence
* review-fix: Remove explaining to users how to use binaries since out of scope of docs
* Add a dump of the state at the end of transaction for --json-test.
Also fixes json-test output on finish, and allow to put both on err or
out (--out-only and --err-only).
* Dump state resolution from trie, function behind evm-bin feature to avoid misuse.
* Rename 'slow' method to 'to_pod_full'.
Use cache first in 'to_pod_full', for in between commits case.
Change dump activation to use a function pointer instead.
* Fix tests.
* Query and add storage values to dump.
* Switch to use `require` method, even if less efficient it is better in
this case to reuse existing code.
Reuse of `storage_at` was not easy in this case (could not iterate and
use the method at the same time (refcell mutable borrow panics) so
keeping code as is.
* Switch to returning error.
Use 'base_storage_root' instead of 'storage_root'.
Added a test, it will only execute with json-test in ci, or when launch
with the feature.
* Renaming of command line parameters.
Comments fixes.
Minor code changes.
* Fix evmbin cmd parsing test.
* README update.
* Fix extra space and avoid clone call on copiable address.
* Revert test submodule.
* Revert wasm-test submodule.
* Use map_or instead of map + unwrap_or
* restore tests submodule
* 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
* Replace hardcoded JSON with serde json! macro
* Use "{:#x}" formatter instead of "0x{:x}"
* Sort fields of JSON test strings alphabetically
* Stop escaping new lines in evmbin JSON errors
* Remove unnecessary 'to_string()' calls
* Add test with non-empty storage values
* Update & fix JSON state tests.
* Update tests to be able to run ethtest at
021fe3d410773024cd5f0387e62db6e6ec800f32.
- Touch user in state
- Adjust transaction tests to new json format
* Switch to same commit for submodule ethereum/test as geth (next includes constantinople changes).
Added test `json_tests::trie::generic::TrieTests_trieanyorder` and a few
difficulty tests.
* Remove trietestnextprev as it would require to parse differently and
implement it.
* Support new (shitty) format of transaction tests.
* Ignore junk in ethereum/tests repo.
* Ignore incorrect test.
* Update to a later commit
* Move block number to a constant.
* Fix ZK2 test - touched account should also be cleared.
* Fix conflict resolution
* Handle graceful shutdown with unwinding
* Fix a race condition
* Avoid double exit deadlock
* typo: fix docs
* Fix ethkey cli compilation
* Fix all other cases panic_hook::set -> panic_hook::set_abort
* struct fields do not need to be public
* Add comments on why exiting AtomicBool is needed
* Add a basic instruction c-like enum
* Fix all compiling errors
* Fix tests
* Access instruction info as a Instruction impl
* Use macro to avoid duplication in from_u8
* Use single space instead of multiple tabs to avoid formatting issue
* Fix evmbin compile
* typo: indentation
* Use if let to remove an expect
* Address grumbles
* Make it possible to expose jsontests using feature flag
* Add start_stop_hook for jsontests
* Fix evmbin compile
* Implement vm jsontests times to tsv result
* Use /usr/bin/env to avoid errors on non-Debian systems
* Move evmbin/bench.sh to scripts and add vm_jsontests script for convenience
* Add tempdir as required deps for test-helpers
* Address grumbles on comments
* Detect file/folder automatically and add command docs
* Fix bench script
* times -> timings
* typo: wrong if condition
* 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
* Refactor updater to use ethabi-derive
* Grumble: do_call type alias
* Empty commit to trigger test re-run
* migration to ethabi-5.0
* migration to ethabi-5.0 in progress
* use ethabi_deriven to generate TransactAcl contract
* use ethabi_deriven to generate Registry contract
* hash-fetch uses ethabi_derive, removed retain cycle from updater, fixed#7720
* node-filter crate uses ethabi_derive to generate peer_set contract interface
* use LruCache in node-filter instead of HashMap
* validator_set engine uses ethabi_derive
* ethcore does not depend on native_contracts
* miner does no depend on native_contracts
* secret_store does not use native_contracts (in progress)
* removed native-contracts
* ethcore and updater does not depend on futures
* updated ethereum-types
* fixed all warnings caused by using new version of ethereum-types
* updated ethabi_derive && ethabi_contract to get rid of warnings
* removed another retain cycle in updater, fixed following minor version on update
* moved contracts out of native_contracts res
* updated ethabi_contract
* fixed failing test
* fixed failing test
* there is no need to create two contracts of the same kind any more
* simplify updater::ReleaseTrack conversion into u8 and add several tests for it
* applied review suggestions
* applied review suggestions
* Move miner away from ethcore.
* Fix ethcore to use miner/transaction.
* Fix tests and warnings.
* fixed incorrect merge of the test in the documentation
* Rebase and fix compilation errors (tests not yet fixed)
* Use `debug_assert` over `assert`
* Fix tests
* Assert safety, clean up
* Fix up stale cache removal, move one assert to debug_assert
* Remove printlns
* Add licenses
* Fix benches
* Inline some no-ops in a hot loop that weren't being inlined
* Add spooky comment to make sure no-one removes the inlining annotations
* Minor cleanup
* Add option to switch between mmap and ram
* Flag ethash to use less memory when running light client
* Fix tests
* Remove todo comment (it's done)
* Replace assertion with error return
* Fix indentation
* Use union instead of `transmute`
* Fix benches
* Extract to constants
* Clean up and fix soundness holes
* Fix formatting
* Ignore missing-file errors
* Make incorrect cache size an error condition instead of a panic, remove dead code
* Fix compilation errors from rebase
* Fix compilation errors in tests
* Fix compilation errors in tests
