Commit Graph

63 Commits

Author SHA1 Message Date
s3krit
6ad6c3cbf9
v2.6.3-beta (#11040)
* add more tx tests (#11038)
* Fix parallel transactions race-condition (#10995)
* Add blake2_f precompile (#11017)
* [trace] introduce trace failed to Ext (#11019)
* Edit publish-onchain.sh to use https (#11016)
* Fix deadlock in network-devp2p (#11013)
* EIP 1108: Reduce alt_bn128 precompile gas costs (#11008)
* xDai chain support and nodes list update (#10989)
* EIP 2028: transaction gas lowered from 68 to 16 (#10987)
* EIP-1344 Add CHAINID op-code (#10983)
* manual publish jobs for releases, no changes for nightlies (#10977)
* [blooms-db] Fix benchmarks (#10974)
* Verify transaction against its block during import (#10954)
* Better error message for rpc gas price errors (#10931)
* Fix fork choice (#10837)
* Fix compilation on recent nightlies (#10991)
2019-09-12 18:04:58 +02:00
Marek Kotewicz
9c051ab756 Removed machine abstraction from ethcore (#10791) 2019-06-26 14:16:05 +02:00
Andronik Ordian
dae5d75dd6 Upgrade ethereum types (#10670)
* cargo upgrade "ethereum-types" --all --allow-prerelease

* [ethash] fix compilation errors

* [ethkey] fix compilation errors

* [journaldb] fix compilation errors

* [dir] fix compilation errors

* [ethabi] update to 0.7

* wip

* [eip-712] fix compilation errors

* [ethjson] fix compilation errors

* [Cargo.toml] add TODO to remove patches

* [ethstore] fix compilation errors

* use patched keccak-hash with new primitive-types

* wip

* [ethcore-network-devp2p] fix compilation errors

* [vm] fix compilation errors

* [common-types, evm, wasm] fix compilation errors

* [ethcore-db] Require AsRef instead of Deref for keys

* [ethcore-blockchain] fix some compilation errors

* [blooms-db] fix compilation errors

Thanks a lot @dvdplm :)

* we don't need no rlp ethereum feature

* [ethcore] fix some compilation errors

* [parity-ipfs-api] fix compilation error

* [ethcore-light] fix compilation errors

* [Cargo.lock] update parity-common

* [ethcore-private-tx] fix some compilation errors

* wip

* [ethcore-private-tx] fix compilation errors

* [parity-updater] fix compilation errors

* [parity-rpc] fix compilation errors

* [parity-bin] fix other compilation errors

* update to new ethereum-types

* update keccak-hash

* [fastmap] fix compilation in tests

* [blooms-db] fix compilation in tests

* [common-types] fix compilation in tests

* [triehash-ethereum] fix compilation in tests

* [ethkey] fix compilation in tests

* [pwasm-run-test] fix compilation errors

* [wasm] fix compilation errors

* [ethjson] fix compilation in tests

* [eip-712] fix compilation in tests

* [ethcore-blockchain] fix compilation in tests

* [ethstore] fix compilation in tests

* [ethstore-accounts] fix compilation in tests

* [parity-hash-fetch] fix compilation in tests

* [parity-whisper] fix compilation in tests

* [ethcore-miner] fix compilation in tests

* [ethcore-network-devp2p] fix compilation in tests

* [*] upgrade rand to 0.6

* [evm] get rid of num-bigint conversions

* [ethcore] downgrade trie-standardmap and criterion

* [ethcore] fix some warnings

* [ethcore] fix compilation in tests

* [evmbin] fix compilation in tests

* [updater] fix compilation in tests

* [ethash] fix compilation in tests

* [ethcore-secretstore] fix compilation in tests

* [ethcore-sync] fix compilation in tests

* [parity-rpc] fix compilation in tests

* [ethcore] finally fix compilation in tests

FUCK YEAH!!!

* [ethstore] lazy_static is unused

* [ethcore] fix test

* fix up bad merge

* [Cargo.toml] remove unused patches

* [*] replace some git dependencies with crates.io

* [Cargo.toml] remove unused lazy_static

* [*] clean up

* [ethcore] fix transaction_filter_deprecated test

* [private-tx] fix serialization tests

* fix more serialization tests

* [ethkey] fix smoky test

* [rpc] fix tests, please?

* [ethcore] remove commented out code

* Apply suggestions from code review

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* [ethstore] remove unused dev-dependency

* [ethcore] remove resolved TODO

* [*] resolve keccak-hash TODO

* [*] s/Address::default()/Address::zero()

* [rpc] remove Subscribers::new_test

* [rpc] remove EthPubSubClient::new_test

* [ethcore] use trie-standardmap from crates.io

* [dir] fix db_root_path

* [ethcore] simplify snapshot::tests::helpers::fill_storage

* Apply suggestions from code review

Co-Authored-By: David <dvdplm@gmail.com>

* [ethcore-secretstore] resolve TODO in serialization

* [ethcore-network-devp2p] resolve TODO in save_key

* [Cargo.lock] update triehash

* [*] use ethabi from crates.io

* [ethkey] use secp256k1 from master branch

* [Cargo.lock] update eth-secp256k1
2019-06-03 15:36:21 +02:00
Afri Schoedon
7c335e8764
misc: bump license header to 2019 (#10135)
* misc: bump license header to 2019

* misc: remove_duplicate_empty_lines.sh

* misc: run license header script

* commit cargo lock
2019-01-07 11:33:07 +01:00
Wei Tang
5319d33bc6
Use signed 256-bit integer for sstore gas refund substate (#9746)
* 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
2018-10-15 17:09:55 +08:00
Wei Tang
1e9aebbc86
Resumable EVM and heap-allocated callstack (#9360)
* 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
2018-10-02 22:33:19 +08:00
Wei Tang
915c366056
EIP 1283: Net gas metering for SSTORE without dirty maps (#9319)
* 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
2018-09-07 18:51:08 +08:00
Wei Tang
ff716e7799
Remove pass-by-reference return data value from executive (#9211)
* 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
2018-08-14 05:27:13 +08:00
Wei Tang
9c595aff95
Allow single opcode stepping for EVM (#9051)
* 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
2018-08-14 04:06:15 +08:00
Wei Tang
29baccd857
Implement EIP-1052 (EXTCODEHASH) and fix several issues in state account cache (#9234)
* Implement EIP-1052 and fix several issues related to account cache

* Fix jsontests

* Merge two matches together

* Avoid making unnecessary Arc<Vec>

* Address grumbles
2018-07-31 13:27:57 +08:00
Wei Tang
4848c384cd Avoid schedule copying in nested call/create (#9190)
* Avoid schedule copying in nested call/create

* Fix tests

* fix test: wrong Schedule used

* Fix private-tx test

* Fix jsontests compilation
2018-07-23 15:48:01 +02:00
David
9caa868603
Make HashDB generic (#8739)
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.
2018-07-02 18:50:05 +02:00
Wei Tang
e9f1b38984 EVM benchmark utilities (#8944)
* 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
2018-06-25 11:21:45 +02:00
Niklas Adolfsson
98b7c07171 Update license header and scripts (#8666)
* 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
2018-06-04 10:19:50 +02:00
Anton Gavrilov
e6f75bccfe Private transactions integration pr (#6422)
* Private transaction message added

* Empty line removed

* Private transactions logic removed from client into the separate module

* Fixed compilation after merge with head

* Signed private transaction message added as well

* Comments after the review fixed

* Private tx execution

* Test update

* Renamed some methods

* Fixed some tests

* Reverted submodules

* Fixed build

* Private transaction message added

* Empty line removed

* Private transactions logic removed from client into the separate module

* Fixed compilation after merge with head

* Signed private transaction message added as well

* Comments after the review fixed

* Encrypted private transaction message and signed reply added

* Private tx execution

* Test update

* Main scenario completed

* Merged with the latest head

* Private transactions API

* Comments after review fixed

* Parameters for private transactions added to parity arguments

* New files added

* New API methods added

* Do not process packets from unconfirmed peers

* Merge with ptm_ss branch

* Encryption and permissioning with key server added

* Fixed compilation after merge

* Version of Parity protocol incremented in order to support private transactions

* Doc strings for constants added

* Proper format for doc string added

* fixed some encryptor.rs grumbles

* Private transactions functionality moved to the separate crate

* Refactoring in order to remove late initialisation

* Tests fixed after moving to the separate crate

* Fetch method removed

* Sync test helpers refactored

* Interaction with encryptor refactored

* Contract address retrieving via substate removed

* Sensible gas limit for private transactions implemented

* New private contract with nonces added

* Parsing of the response from key server fixed

* Build fixed after the merge, native contracts removed

* Crate renamed

* Tests moved to the separate directory

* Handling of errors reworked in order to use error chain

* Encodable macro added, new constructor replaced with default

* Native ethabi usage removed

* Couple conversions optimized

* Interactions with client reworked

* Errors omitting removed

* Fix after merge

* Fix after the merge

* private transactions improvements in progress

* private_transactions -> ethcore/private-tx

* making private transactions more idiomatic

* private-tx encryptor uses shared FetchClient and is more idiomatic

* removed redundant tests, moved integration tests to tests/ dir

* fixed failing service test

* reenable add_notify on private tx provider

* removed private_tx tests from sync module

* removed commented out code

* Use plain password instead of unlocking account manager

* remove dead code

* Link to the contract changed

* Transaction signature chain replay protection module created

* Redundant type conversion removed

* Contract address returned by private provider

* Test fixed

* Addressing grumbles in PrivateTransactions (#8249)

* Tiny fixes part 1.

* A bunch of additional comments and todos.

* Fix ethsync tests.

* resolved merge conflicts

* final private tx pr (#8318)

* added cli option that enables private transactions

* fixed failing test

* fixed failing test

* fixed failing test

* fixed failing test
2018-04-09 16:14:33 +02:00
Marek Kotewicz
373fdb65e9
ethcore test::helpers cleanup (#8086) 2018-03-12 18:05:52 +01:00
Nikolay Volf
684322cd6f Kovan WASM fork code (#7849)
* kovan fork code

* introduce ethcore level vm_factory and let it fail

* fix json tests

* wasmcosts as option

* review changes

* wasm costs in parser

* fix evm tests

* review fixes

* fix test

* remove redundant json field
2018-02-19 12:27:42 +01:00
Robert Habermeier
bc167a211b Generalize engine trait (#6591)
* move common forks and parameters to common params

* port specs over to new format

* fix RPC tests

* parity-machine skeleton

* remove block type

* extract out ethereum-specific methods into EthereumMachine

* beginning to integrate Machine into engines. dealing with stale transitions in Ethash

* initial porting to machine

* move block reward back into engine

* abstract block reward logic

* move last hash and DAO HF logic into machine

* begin making engine function parameters generic

* abstract epoch verifier and ethash block reward logic

* instantiate special ethereummachine for ethash in spec

* optional full verification in verify_block_family

* re-instate tx_filter in a way that works for all engines

* fix warnings

* fix most tests, further generalize engine trait

* uncomment nullengine, get ethcore tests compiling

* fix warnings

* update a bunch of specs

* re-enable engine signer, validator set, and transition handler

* migrate basic_authority engine

* move last hashes into executedblock

* port tendermint

* make all ethcore tests pass

* json-tests compilation

* fix RPC tests: change in gas limit for new block changed PoW hash

* fix minor grumbles

* validate chainspecs

* fix broken import

* fix transaction verification for pre-homestead
2017-09-26 14:19:08 +02:00
Arkadiy Paronyan
25b35ebddd Byzantium updates (#5855)
* EIP-211 updates

* benchmarks

* blockhash instruction gas cost updated

* More benches

* EIP-684

* EIP-649

* EIP-658

* Updated some tests

* Modexp fixes

* STATICCALL fixes

* Pairing fixes

* More STATICALL fixes

* Use paritytech/bn

* Fixed REVERTing of contract creation

* Fixed more tests

* Fixed more tests

* Blockchain tests

* Enable previously broken tests

* Transition test

* Updated tests

* Fixed modexp reading huge numbers

* Enabled max_code_size test

* Review fixes

* Updated pairing pricing

* missing commas (style)

* Update test.rs

* Small improvements

* eip161abc
2017-09-15 21:07:54 +02:00
Hawstein
ade37be25b separate trie from util and make its dependencies into libs:
* bytes
* hashdb
* memorydb
* nibbleslice
* nibblevec
2017-09-15 11:03:53 +08:00
debris
a2c05123fd Merge branch 'master' into split 2017-08-01 14:24:47 +02:00
Nikolay Volf
b7006034b1 Decouple virtual machines (#6184)
* work in progress for splitting vms

* evm working

* Evm -> Vm

* wasm converted

* ethcore working

* test fixes
2017-08-01 13:37:57 +03:00
debris
48f28fe29c fixed json_tests 2017-07-29 23:19:33 +02:00
Robert Habermeier
d365281cce Ethcore crate split part 1 (#6041)
* split out types into separate crate

* split out evm into its own crate
2017-07-12 13:09:17 +02:00
Tomasz Drwięga
5d9f5e3509
Defer code hash calculation. 2017-06-30 11:30:32 +02:00
Marek Kotewicz
575c51f5a0 eip214, #4833 (#4851) 2017-06-19 11:41:46 +02:00
Arkadiy Paronyan
99bfef2801 EIP-211 RETURNDATACOPY and RETURNDATASIZE (#5678)
* EIP-211

* Optimized memory usage

* Optimized truncation
2017-06-06 18:47:12 +03:00
Arkadiy Paronyan
e6a31e7543 EIP-210 BLOCKHASH changes (#5505)
* EIP-210

* comment
2017-05-30 11:52:33 +02:00
Arkadiy Paronyan
dd004aba9f EIP-140 (#5477) 2017-05-23 16:49:17 +03:00
Arkadiy Paronyan
b50fb71dd1 EIP-86 (#4697)
* EIP-86

* Disable EIP-86 auto activation for now
2017-04-19 14:30:00 +02:00
arkpar
314af4cdae Use in-memory database in tests 2017-04-13 12:17:53 +02:00
Robert Habermeier
1bf2b27708 Propagate trie errors upwards from State (#4655)
* state backend trait mirroring state_db API

* minimal state backend trait

make state module public

* fix json tests

* return errors on database corruption

* fix tests, json tests

* fix remainder of build

* add Backend bound on state
2017-02-26 13:10:50 +01:00
Robert Habermeier
636b2deb2e fix json tests 2017-02-22 10:52:58 +01:00
Gav Wood
8404edb656 Fix whitespace (#4299)
* Fix whitespace.

* Update copyright years/owner.

* Push release only for tags.
2017-01-25 18:51:41 +01:00
Gav Wood
17cc2be4b5
Rename ethcore -> parity in license. 2016-12-11 19:30:54 +01:00
Gav Wood
d3de475205 EIPs 155, 160, 161 (#2976)
* The front-end for each hard-fork, also EIP-160.

* Address EIP161 a/c

* Include EIP-161b

* EIP-161 part d.

* Fix test build.

* Fix one test, add another.

* Fix use of bloom & renaming.

* Initial groundwork for EIP-155

* Fix minor bug.

* Fix all tests finally.

* Rest of EIP-155.

* Add tests for EIP-155 algorithm.

Update transaction tests validation.

* Minor reformat.

* Address grumbles.

* Remove unused code.

* Fix SUICIDE gas mechanism and add consensus tests.

* Remove commented code.

* Set Frontier hardfork block number

* Fix warning.

* Transaction tests,
2016-11-03 22:22:25 +01:00
Robert Habermeier
0fedc27332 Remove ethcore::common re-export module (#2792)
* no longer export action_params

* remove transaction, header, receipt re-rexports from common

* remove env_info and builtins re-exports from common

* remove everything but util export from common

* replace common usages with util, remove module

* add a prelude module for ethcore-bigint
2016-10-24 18:35:25 +02:00
Robert Habermeier
4276ab8a5f fix JSON tests 2016-10-07 13:59:50 +02:00
Arkadiy Paronyan
0dcdaa7a2a Jumptable cache (#2427)
* Jumptable cache

* Updated registrar address
2016-10-02 18:45:36 +02:00
Tomasz Drwięga
aae6d19df9 Separate path for ext code size (#2251)
* Separate path for code size

* Actually use it for EVM

* add extcodesize to TestExt
2016-09-22 19:58:42 +02:00
Robert Habermeier
eed7d006f1 Fix up tests, remove dead state-diff code 2016-08-18 18:13:32 +02:00
Tomasz Drwięga
e4f0c0b215 Single DB (#1741)
* Consolidation migration

* Started db amalgamation

* Using client constants for columns

* Adding with_columns constructor

* Migrating to single db

* Fixing tests.

* test.sh without verbose

* Fixing warnings

* add migration tests that catch the bug

* make multiple migrations more robust

* add moved v9

* Merge branch 'noop-migrations' into single-db

* spurious line

* clean up migrations ordering

* update comment [ci skip]

* Bumping default number of max_open_files & re-ordering columns.

* fix merge

* fix ignored analysis tests

* Caching best block content

* Faster best_block_header

* Adding progress to v8 migration

* clean up warnings

* Separate hashes and bodies in the DB

* Separate hashes and bodies in the DB

* Fixed tests
2016-07-28 23:46:24 +02:00
keorn
11cb544c24 Collect consensus/null engines into a single module (#1754)
* collect consesnsus engine code into module

* move Engine to mod

* fix json test
2016-07-28 20:32:20 +02:00
Gav Wood
ccb62d3b55 Trace other types of calls (#1727)
* Trace through DELEGATECALL and CALLCODE

Add them to the JSON output and RLP database store.

* Fix tests.

* Fix all tests.

* Fix one more test.
2016-07-27 17:41:21 +02:00
Tomasz Drwięga
4c1b74a42e Calculating gas using usize (if supplied gaslimit fits in usize) (#1518)
* Spliting gasometer out of interpreter

* Choosing right gas calculations implementation based on supplied gas

* Moving verification out of gasometer

* MemGasCost benchmark.

Conflicts:
	ethcore/src/evm/benches/mod.rs

* Some simple benchmarks

* Benchmark for simple loop

* Calculating gas_for_memory only when it's actually needed

* Removing superfluous newline [ci skip]
2016-07-05 15:15:44 +02:00
Robert Habermeier
0318bb9fe9 Have Ext::ret take self by value (#1187)
* refactor externalities::ret to take self by-value, add GasLeft enum, and alter evm::Result.

* remove unused imports, StopExecutionWithGasLeft variant

* adjust tests

* remove extraneous call to reserve

* update json_tests Ext to match new trait

* adjust executive json_test

* have evms own their memory for their entire lifetime

* make finalize API more friendly

* indentation fix

[ci skip]
2016-06-02 19:04:15 +02:00
Gav Wood
b17581d7de VM tracing and JSON RPC endpoint for it. (#1169)
* Groundwork for basic VM tracing.

* RPC endpoint for VM tracing and ser/de types ready.

* Create VMTracer trait.

* Rearchitected VM tracing to reflect existing tracing.

Should more or less work now.

* Integrated VM tracing into JSONRPC.

* Fix ethcore module tests.

* Add tests for VM tracing.

* Fix consensus test code.

* Fix mock tests.

* Added VM trace information for post-execution stuff.

* Fix max-value calls and add "creates" field to getTransaction.

* Tests for VM tracing.

* Don't implement the trait with unimplemented.

* Remove invlaid comment.

* Fix tests.
2016-06-02 12:40:31 +02:00
Marek Kotewicz
6cff58055d CLI option for using JITEVM (#1103)
* easily configurable vm (in progress)

* completely removed vm_factory from engine

* --jitvm command line flag
2016-05-19 00:44:49 +02:00
Marek Kotewicz
66477a9476 Core tracedb functionality. (#996)
* fixed encoding 0u8

* simplified if else stmt

* tracedb core

* more comprehensive tracedb tests

* fixed minor review issues

* addresses filter

* fixed typos

* replace malformed with corrupted

* trace switch

* db key is generic and can be made smaller

* smaller tracedb keys

* tracedb version

* fixed ignored tests

* rename Tracedb -> TraceDB

* fixed typos

* proves

* trace only top level calls to builtins to avoid DDoS attacks

* fixed tracedb config switches

* fix comments fat replaced with trace

* vector-addressing scheme for localized traces

* removed comments

* removed first, redundant 0 from trace address

* updated db.trace method

* additional tests for tracedb.trace()
2016-04-30 16:41:24 +01:00
Marek Kotewicz
225a5ee825 removed redundant unwraps (#935)
* removed redundant unwraps

* fixed compilation error, removed warnings

* fixed transaction queue merge conflict

* fixed failing ethminer doc test
2016-04-19 10:35:32 -07:00