* return errors on database corruption

* fix tests, json tests

* fix remainder of build

* buffer flow -> request credits

* proving state backend

* generate transaction proofs from provider

* network messages for transaction proof

* transaction proof test

* test for transaction proof message

* fix call bug

* request transaction proofs from on_demand

* most of proved_execution rpc

* proved execution future

asynchronous rob authored Feb 06, 2017 and Arkadiy Paronyan committed Feb 06, 2017

* CHT builder and prover

* use CHT abstraction in provider

* hide CHT internals from header chain

* fix itertools conflict by updating all to 0.5

* cht proof checker, use it in on_demand

* Transaction timestamp condtiion

* Updated docs

* Updated docs

* Check agains last block timestamp

* Fix whitespace.

* Update copyright years/owner.

* Push release only for tags.

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 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