48 Commits (93f48528441b99f2c0a89326eb60a3e1ae6f92bc)

Author	SHA1	Message	Date
Felix Lange	6c73a59806	eth: limit number of sent transactions based on message size ... Nodes that are out of sync will queue many transactions, which causes the initial transactions message to grow very large. Larger transactions messages can make communication impossible if the message is too big to send. Big transactions messages also exhaust egress bandwidth, which degrades other peer connections. The new approach to combat these issues is to send transactions in smaller batches. This commit introduces a new goroutine that handles delivery of all initial transaction transfers. Size-limited packs of transactions are sent to one peer at a time, conserving precious egress bandwidth.	10 years ago
Felix Lange	41b2008a66	eth: limit number of sent blocks based on message size ... If blocks get larger, sending 256 at once can make messages large enough to exceed the low-level write timeout.	10 years ago
Péter Szilágyi	f86707713c	eth: fix data race accessing peer.td	10 years ago
Péter Szilágyi	44147d057d	eth: fix data race accessing peer.recentHash	10 years ago
Péter Szilágyi	8216bb901c	eth: clean up pending announce download map, polish logs	10 years ago
Péter Szilágyi	9ed166c196	eth: split and handle explicitly vs. download requested blocks	10 years ago
Péter Szilágyi	fdccce781e	eth: fetch announced hashes from origin, periodically	10 years ago
Péter Szilágyi	6f415b96b3	eth: implement the NewBlockHashes protocol proposal	10 years ago
Péter Szilágyi	63c6cedb14	eth/downloader: cap the hash ban set, add test for it	10 years ago
obscuren	e5d7627427	eth: 100% block propogation	10 years ago
Péter Szilágyi	5235e01b8d	eth: hard disconnect if a peer is flaky	10 years ago
Péter Szilágyi	eafdc1f8e3	eth, eth/downloader: surface downloaded block origin, drop on error	10 years ago
Péter Szilágyi	06a041589f	eth, eth/downloader: remove duplicate consts, bump hash fetch to 2K	10 years ago
Péter Szilágyi	3c8227b935	eth: fix odd method names in peer set	10 years ago
Péter Szilágyi	5422fe5125	eth: make the peer set thread safe	10 years ago
Péter Szilágyi	d2d5dbc6fb	eth/downloader: fix active peer shadowing, polish func names	10 years ago
obscuren	8fe01b4bfa	eth: 100% tx propagation	10 years ago
Péter Szilágyi	bd5720f480	eth, eth/downloader: handle sync errors a bit more gracefully	10 years ago
Péter Szilágyi	9d188f73b5	eth, eth/downloader: make synchronize thread safe	10 years ago
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	10 years ago
obscuren	8595198c1b	eth/downloader: delete blocks from queue	10 years ago
obscuren	28b39267d9	core, eth: verify td of received blocks	10 years ago
obscuren	9b6e8f6195	eth, eth/downloader: remove bad peers from peer set ... Peers in the eth protocol handler are now being ignored for catch up.	10 years ago
obscuren	04c209980b	eth: rely on p2p to determine block propagation	10 years ago
obscuren	9e63798d03	core/types, eth: meassure and display propagation times	10 years ago
obscuren	735b029db9	core: return the index of the block that failed when inserting a chain	10 years ago
obscuren	4b7bdc3766	eth: check if downloader is busy before showing log message	10 years ago
obscuren	1681ee9883	eth: added a few informative messages regarding downloading	10 years ago
obscuren	d84c2202e7	eth, eth/downloader: simplified synchronisation process	10 years ago
obscuren	31f82eb334	eth, eth/downloader: don't require td on downloader. Fixed tests	10 years ago
obscuren	b86e7526e1	eth, eth/downloader: moved peer selection to protocol handler	10 years ago
obscuren	516f49c812	eth: cleanup	10 years ago
obscuren	d3be1a2719	eth: moved mined, tx events to protocol-hnd and improved tx propagation ... Transactions are now propagated to peers from which we have not yet received the transaction. This will significantly reduce the chatter on the network. Moved new mined block handler to the protocol handler and moved transaction handling to protocol handler.	10 years ago
obscuren	45da3e17e2	core: added chain head reset to known block	10 years ago
obscuren	3d497be9bd	eth: drop blocks with low TD	10 years ago
obscuren	4340996572	eth: temp 100% block propagation because of the current state of the net	10 years ago
obscuren	434dea3caf	eth: removed debug messages to stdout	10 years ago
obscuren	50e096e627	downloader: don't remove peers. keep them around	10 years ago
obscuren	0d536734fe	eth: adapted to new synchronous api of downloader's AddBlock	10 years ago
obscuren	60613b57d1	downloader: make sure that hashes are only accepted from the active peer	10 years ago
obscuren	8244825bbf	downloader: reset the queue if a peer response with an empty hash set	10 years ago
obscuren	eef4776b5b	eth: ignore NewBlockMsg with lower td	10 years ago
obscuren	ecc74d76cc	eth: drop blocks that are known	10 years ago
obscuren	cc436c4b28	eth: additional cleanups to the subprotocol, improved block propagation ... * Improved block propagation by sending blocks only to peers to which, as far as we know, the peer does not know about. * Made sub protocol its own manager * SubProtocol now contains the p2p.Protocol which is used instead of a function-returning-protocol thing.	10 years ago
obscuren	c2f410214c	eth: began split up of peers and protocol manager	10 years ago