323 Commits (c1f0d40e34a80f4453a9a54f90e2d4551c3bdb05)

Author	SHA1	Message	Date
obscuren	7c5d50f627	downloader: throw an error if there are no peers available for download ... If all peers have been tried during the block download process and some hashes are unfetchable (available peers > 0 and fetching == 0) throw an error so the process can be aborted.	10 years ago
obscuren	78e37e98e7	downloader: fixed a race condition for download status	10 years ago
obscuren	0d536734fe	eth: adapted to new synchronous api of downloader's AddBlock	10 years ago
obscuren	c2c24b3bb4	downloader: improved downloading and synchronisation ... * Downloader's peers keeps track of peer's previously requested hashes so that we don't have to re-request * Changed `AddBlock` to be fully synchronous	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	8f873b762b	downloader: all handlers check for isBusy	10 years ago
obscuren	a6c0a75f9a	eth: fixed proper BroadcastBlock for mined blocks	10 years ago
obscuren	12e8d9c4dd	eth: listen for mined blocks and propagate using the protocol manager	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
Felix Lange	56a48101dc	cmd/rlpdump, cmd/utils, eth, p2p, whisper: use rlp input limit	10 years ago
obscuren	73eb8e8c20	eth: basic implementation of the downloader	10 years ago
obscuren	eac2df02d1	downloader: fixed a typo	10 years ago
obscuren	205378016f	downloader: added demotion / promotion in prep. for rep. system	10 years ago
obscuren	eda10c7317	downloader: updated downloader and fixed issues with catch up ... Properly ignore blocks coming from peers not in our peer list (blocked) and do never request anything from bad peers. Added some checks to account for blocks known when requesting hashes (missing parents).	10 years ago
obscuren	c4678ffd77	downloader: updated downloader and fixed issues with catch up ... Properly ignore blocks coming from peers not in our peer list (blocked) and do never request anything from bad peers. Added some checks to account for blocks known when requesting hashes (missing parents).	10 years ago
obscuren	9800c84348	eth: limit the amount of peers that will receive Block/Tx messages ... All transaction and block messages are now limited using `sqrt(peers)`	10 years ago
obscuren	97d2954e22	eth: added downloader for syncing up the chain	10 years ago
obscuren	a8a2b2a488	downloader: added missing blocks catchup functionality ... When a parent is missing in the block list an attempt should be made to fetch the missing parent and grandparents.	10 years ago
zelig	3d57e377a4	blockpool stability fixes: ... - follow up locks and fix them - chainManager: call SetQueued for parentErr future blocks, uncomment TD checks, unskip test - make ErrIncorrectTD non-fatal to be forgiving to genuine mistaken nodes (temp) but demote them to guard against stuck best peers. - add purging to bounded nodeCache (config nodeCacheSize) - use nodeCache when creating blockpool entries and let non-best peers add blocks (performance boost) - minor error in addError - reduce idleBestPeerTimeout to 1 minute - correct status counts and unskip status passing status test - glogified logging	10 years ago
Bas van Kervel	49a513bdeb	Added blockchain DB versioning support, closes #650	10 years ago
obscuren	7dcb9825c3	downloader: return an error for peer.fetch and return chunk to queue ... If a peer was somehow already fetching and somehow managed to end up in the `available` pool it should return it's work.	10 years ago
obscuren	6efa8db888	downloader: renamed chunks to queue	10 years ago
obscuren	acf8452c33	downloader: implemented new downloader	10 years ago
obscuren	764a802eaa	Disabled TD check ... @zelig: Temporarily commented out TD check untill the rest of the network has been fixed.	10 years ago
obscuren	663fd8f849	Moved log to debug	10 years ago
obscuren	204ac81188	Moved handling of nonces to the managed state	10 years ago
obscuren	6184781b49	Improved transaction pool ... The transaction pool will now some easily be able to pre determine the validity of a transaction by checking the following: * Account existst * gas limit higher than the instrinsic gas * enough funds to pay upfront costs * nonce check	10 years ago
obscuren	a953f3ec97	Sync managed accounts to the network	10 years ago
obscuren	688d118c7e	Updated logging	10 years ago
obscuren	09d3f2cf2a	Update ethash	10 years ago
obscuren	c985ce4d78	Changed log to new logging	10 years ago
obscuren	216ea425e4	corrected	10 years ago
obscuren	8e961df283	bumped network protocol	10 years ago
Felix Lange	76218959ab	eth: update cpp bootnode address	10 years ago
zelig	f56fc9cd9d	change StatusMsgData.TD back to pointer type *big.Int	10 years ago
zelig	6ffea34d8b	check TxMsg ... - add validation on TxMsg checking for nil - add test for nil transaction - add test for zero value transaction (no extra validation needed)	10 years ago
zelig	82da6bf4d2	test for invalid rlp encoding of block in BlocksMsg ... - rename Validate -> ValidateFields not to confure consensus block validation - add nil transaction and nil uncle header validation - remove bigint field checks: rlp already decodes *big.Int to big.NewInt(0) - add test for nil header, nil transaction	10 years ago
zelig	d677190f39	add tests for valid blocks msg handling	10 years ago
zelig	e1be34bce1	eth: SEC-29 eth wire protocol decoding invalid message data crashes client ... - add validate method to types.Block - validate after Decode -> error - add tests for NewBlockMsg	10 years ago
obscuren	f2c6a937f3	Protocol bump	10 years ago
Taylor Gerring	6daa455243	Update Go bootnode address	10 years ago
zelig	b375bbee5f	settable etherbase ... - etherbase flag for block reward destination - coinbase => etherbase - CLI- eth Config -> eth, xeth -> RPC / Miner - use primary instead of coinbase as the unlock magic wildcard - accounts: firstAddr/Coinbase -> Primary	10 years ago
Taylor Gerring	2b93843d86	Improve protocol version reporting	10 years ago
obscuren	dda1d60556	Store protocol version in the block db **NOT** extra db	10 years ago
obscuren	576df064e5	Updated for PV59 ... * Value XFER are refunded back to the sender if the execution fails	10 years ago
obscuren	0ee0094cc0	better block propagation	10 years ago