* remove register_account_provider

* build rpc module

* new dummy client

* common EngineSigner struct

* from -> into

* initial report via call

* separate safe from regular contract

* transact_contract

* fix build

* return Signature, docs

* add sign method to some engines

* add safeContract spec

* update specs to new contracts

* use AuthorityRound for contract spec

* add more reporting

* add reporting test

* use gas floor

* shorter

* chain scoring

* use current steps

* zgp-transactions checker

* polishing

* rename + refactor

* refuse-service-transactions cl option

* fixed tests compilation

* prune states based on memory param

* pruning memory CLI and usage in sync

* return purged value from memorydb

* calculate memory used incrementally in overlayrecentdb

* refactor shared history pruning code in client

* Fixed usage alignment

* journal_size function for fast memory calculation

* remove register_account_provider

* build rpc module

* new dummy client

* common EngineSigner struct

* from -> into

* return Signature, docs

asynchronous rob authored Jan 20, 2017 and Arkadiy Paronyan committed Jan 20, 2017

* remove old lint silencer

* dispatch requests only to peers with higher TD

* dynamic target for sync rounds

* use round pivots instead of frames, fix test

* fix total difficulty calculation for test client

* fix broken reorg algorithm

* fork test, fix ancestor search

asynchronous rob authored Jan 20, 2017 and Arkadiy Paronyan committed Jan 20, 2017

* connected peers function for network service

* get LES peer info in sync API

* new peer info in RPC

Tomasz Drwięga authored Jan 18, 2017 and Arkadiy Paronyan committed Jan 18, 2017

* Fixing minimal transaction queue price

* Fixing tests

* remove register_account_provider

* build rpc module

* new dummy client

* Fixing etherscan price parsing

* Handling all errors

Svyatoslav Nikolsky authored Jan 16, 2017 and Arkadiy Paronyan committed Jan 16, 2017

* gas_limit for new blocks will divide evenly by 13

* increased PARITY_GAS_LIMIT_DETERMINANT to 37

* separate method for marking mined block

* debug_asserts(gas_limit within protocol range)

* round_block_gas_limit method is now static

* made round_block_gas_limit free-function

* multiplier->multiple [ci skip]

Gav Wood authored Jan 13, 2017 and Arkadiy Paronyan committed Jan 13, 2017

* icarus -> update, increase web timeout.

* Fix estimate gas

* Introducing ValidSignedTransaction

* Verifiying transactions in engines

* Widening use of VerifiedSignedTransaction

* Renaming Transactions

* Uncommenting banning queue & Fixing tests

* Fixing json tests

* Fixing pre-homestead test

* Fixing imports

* Addressing grumbles

* Fixing test

Gav Wood authored Jan 12, 2017 and Arkadiy Paronyan committed Jan 12, 2017

* Return 0 instead of error with out of gas on estimate_gas

* Fix stuff up.

* Another estimate gas fix.

* Alter balance to maximum possible rather than GP=0.

* Only increase to amount strictly necessary.

* Improvements and optimisations to estimate_gas.

- Introduce proper error type
- Avoid building costly traces

* Fix tests.

* Actually fix testsActually fix tests

keorn authored Jan 11, 2017 and Arkadiy Paronyan committed Jan 11, 2017

* dir

* simple validator list

* stub validator contract

* make the engine hold Weak<Client> instead of IoChannel

* validator set factory

* register weak client with ValidatorContract

* check chain security

* add address array to generator

* register provider contract

* update validator set on notify

* add validator contract spec

* simple list test

* split update and contract test

* contract change

* use client in tendermint

* fix deadlock

* step duration in params

* adapt tendermint tests

* add storage fields to test spec

* constructor spec

* execute under wrong address

* create under correct address

* revert

* validator contract constructor

* move genesis block lookup

* add removal ability to contract

* validator contract adding validators

* fix basic authority

* validator changing test

* more docs

* update sync tests

* remove env_logger

* another env_logger

* cameltoe

* hold EngineClient instead of Client

* return error on misbehaviour

* nicer return

* sprinkle docs

Gav Wood authored Jan 11, 2017 and Arkadiy Paronyan committed Jan 11, 2017

* Return 0 instead of error with out of gas on estimate_gas

* Fix stuff up.

* Another estimate gas fix.

* Alter balance to maximum possible rather than GP=0.

* Only increase to amount strictly necessary.

asynchronous rob authored Jan 11, 2017 and Arkadiy Paronyan committed Jan 11, 2017

* make on_connect/disconnect public

* free flow params constructor

* Shared ownership of LES handlers

* light provider impl for test client

* skeleton for testing light sync

* have test_client use actual genesis

* fix underflow in provider

* test harnesses for lightsync

* fix tests

* fix test failure caused by test_client changes

* Return 0 instead of error with out of gas on estimate_gas

* Fix stuff up.

* Implementing secret

* Fixing tests

* Initial sketch.

* Building.

* Fix a few things.

* Fix issue, add tracing.

* Address grumbles

* Raise upper limit if needed

* Fix test.

keorn authored Jan 10, 2017 and Arkadiy Paronyan committed Jan 10, 2017

* dir

* simple validator list

* stub validator contract

* make the engine hold Weak<Client> instead of IoChannel

* validator set factory

* register weak client with ValidatorContract

* check chain security

* add address array to generator

* register provider contract

* update validator set on notify

* add validator contract spec

* simple list test

* split update and contract test

* contract change

* use client in tendermint

* fix deadlock

* step duration in params

* adapt tendermint tests

* add storage fields to test spec

* constructor spec

* execute under wrong address

* create under correct address

* revert

* validator contract constructor

* move genesis block lookup

* add removal ability to contract

* validator contract adding validators

* fix basic authority

* validator changing test

* more docs

* update sync tests

* remove env_logger

* another env_logger

* cameltoe

* hold EngineClient instead of Client

* add a comment about lock scope

* triedb cleanup

* factor out common portion of trie query

* allocate far fewer times in node decoding

* fix bench compilation

* introduce OwnedNode variant to make iter fast again

* generalize recorder trait to Query

* decode trie outputs cost-free in state

* test for passing closure as query

* Removing old transactions from the queue

* Addressing grumbles

* add block rewards

* imports

* return old trie values on insert and remove

* fix json tests