13 Commits

Author	SHA1	Message	Date
Péter Szilágyi	5422fe5125	eth: make the peer set thread safe	2015-05-18 21:33:37 +03:00
Péter Szilágyi	83226762c2	eth, eth/downloader: detect and handle madeup hash attacks	2015-05-15 15:01:58 +03:00
Péter Szilágyi	9ad515d2dc	eth: drop a sync peer if it sends an invalid hash chain	2015-05-15 15:01:58 +03:00
Péter Szilágyi	cd2fb09051	eth, eth/downloader: prevent hash repeater attack	2015-05-15 15:01:58 +03:00
Péter Szilágyi	3eda70c64c	eth, eth/downloader: remove parent verification from the downlaoder	2015-05-14 15:38:49 +03:00
Péter Szilágyi	a4246c2da6	eth, eth/downloader: handle a potential unknown parent attack	2015-05-14 15:24:18 +03:00
obscuren	48bd48876c	eth, eth/downloader: moved pending queue error message to debug	2015-05-11 17:27:34 +02:00
obscuren	05715f27cf	eth: added a cancel method for the downloader ... Added a cancel method to the downloader which gracefully shuts down any active syncing process (hash fetching or block downloading) and resets the queue and remove any pending blocks. Issue with the downloader which would stall because of an active ongoing process when an invalid block was found.	2015-05-10 00:34:07 +02:00
Péter Szilágyi	bd5720f480	eth, eth/downloader: handle sync errors a bit more gracefully	2015-05-08 15:22:48 +03:00
Péter Szilágyi	9d188f73b5	eth, eth/downloader: make synchronize thread safe	2015-05-07 21:07:20 +03:00
obscuren	ba2236fa51	cmd/geth, eth: bump version & tmp fix for incorrect TD peers	2015-05-03 14:11:47 +02:00
obscuren	c6ad3aec05	eth,core: changed NewTicker to Tick	2015-05-03 13:27:37 +02:00
obscuren	016f152b36	eth, eth/downloader: Moved block processing & graceful shutdown ... The downloader is no longer responsible for processing blocks. The eth-protocol handler now takes care of this instead. Added graceful shutdown during block processing. Closes #846	2015-05-01 15:58:44 +02:00