fixed difficulty calculcation on testnet

share one chain verifier

Close connection with peer when block verification failed with error

fix verification of testnet block 542

fix verification of testnet block 542 by fixing OP_CHECKSEQENCEVERIFY and OP_CHECKLOCKTIMEVERIFY implementations

fix verification of testnet block 519 by fixing OP_WITHIN implementation

Fixed panic after verification fail during sync

No double-spend transactions in mempool

verify work and skip timestamp verification on testnet

Dealing with slow peers + empty verification queue

Nikolay Volf authored Dec 02, 2016 and Marek Kotewicz committed Dec 02, 2016

* submodule and test script

* proper grep pattern

* travis config

* build in advance

* remove error! and fix grep

* use intermediate file

* use package with java, not jdk

* use minimum cache

* add summary delimter

* fixed regtests broken in 9e53289b

* clear output

* remove old submodule

* updating tool

* remove from .gitmodules also

* more convinient log output

* travis fold labels

Blocks headers verification before requesting

updated dependencies and graph

basic print-to-console

Fixing sync TODOs

Fixes for last regtests blocks