1847 Commits

Author	SHA1	Message	Date
Felix Lange	b7b62d4b3c	eth/downloader: also drain stateCh, receiptCh in eth/61 mode ... State and receipt deliveries from a previous eth/62+ sync can hang if the downloader has moved on to syncing with eth/61. Fix this by also draining the eth/63 channels while waiting for eth/61 data. A nicer solution would be to take care of the channels in a central place, but that would involve a major rewrite.	2015-11-19 14:18:35 +01:00
Felix Lange	db52a6a0ff	eth: remove workaround for asynchronous processing in the downloader	2015-11-19 14:18:34 +01:00
Felix Lange	900da3d800	eth/downloader: don't hang for spurious deliveries ... Unexpected deliveries could block indefinitely if they arrived at the right time. The fix is to ensure that the cancellation channel is always closed when the sync ends, unblocking any deliveries. Also remove the atomic check for whether a sync is currently running because it doesn't help and can be misleading. Cancelling always seems to break the tests though. The downloader spawned d.process whenever new data arrived, making it somewhat hard to track when block processing was actually done. Fix this by running d.process in a dedicated goroutine that is tied to the lifecycle of the sync. d.process gets notified of new work by the queue instead of being invoked all the time. This removes a ton of weird workaround code, including a hairy use of atomic CAS.	2015-11-19 14:18:34 +01:00
Jeffrey Wilcke	a1d9ef48c5	core, eth, rpc: split out block validator and state processor ... This removes the burden on a single object to take care of all validation and state processing. Now instead the validation is done by the `core.BlockValidator` (`types.Validator`) that takes care of both header and uncle validation through the `ValidateBlock` method and state validation through the `ValidateState` method. The state processing is done by a new object `core.StateProcessor` (`types.Processor`) and accepts a new state as input and uses that to process the given block's transactions (and uncles for rewords) to calculate the state root for the next block (P_n + 1).	2015-11-18 14:24:42 +01:00
Jeffrey Wilcke	2334ee97d0	Merge pull request #1963 from karalabe/fix-database-regression ... eth: fix error casting regression during database open	2015-11-05 20:27:11 +01:00
Péter Szilágyi	5d89bbdda1	eth: fix error casting regression during database open	2015-11-05 16:59:16 +02:00
Jeffrey Wilcke	e3f36d9728	Merge pull request #1960 from karalabe/fix-peer-ignore-list ... eth/downloader: fix dysfunctional ignore list hidden by generic set	2015-11-04 14:43:58 +01:00
Péter Szilágyi	b658a73ed5	eth/downloader: fix dysfunctional ignore list hidden by generic set	2015-11-04 13:11:52 +02:00
Jeffrey Wilcke	e165c2d23c	Merge pull request #1934 from karalabe/polish-protocol-infos ... eth, p2p, rpc/api: polish protocol info gathering	2015-11-04 11:59:31 +01:00
Jeffrey Wilcke	016ad3e962	Merge pull request #1952 from obscuren/testnet-peers ... eth: added new testnet peers	2015-10-30 11:00:31 +01:00
Jeffrey Wilcke	98b036ddb6	Merge pull request #1949 from karalabe/update-command-usage ... cmd/geth, cmd/utils, eth: group CLI flags by purpose	2015-10-30 10:59:36 +01:00
Péter Szilágyi	3c6e285d3b	cmd/geth, cmd/utils, eth: group CLI flags by purpose	2015-10-30 11:33:12 +02:00
Jeffrey Wilcke	1bc789553a	eth: added new testnet peers	2015-10-30 10:01:19 +01:00
Jeffrey Wilcke	fc46cf337a	Merge pull request #1946 from fjl/xeth-oom ... Fix for xeth OOM issue	2015-10-29 17:42:55 +01:00
Felix Lange	fbdb44dcc1	cmd/utils, rpc/comms: stop XEth when IPC connection ends ... There are a bunch of changes required to make this work: - in miner: allow unregistering agents, fix RemoteAgent.Stop - in eth/filters: make FilterSystem.Stop not crash - in rpc/comms: move listen loop to platform-independent code Fixes #1930. I ran the shell loop there for a few minutes and didn't see any changes in the memory profile.	2015-10-29 17:26:26 +01:00
Péter Szilágyi	2019ed71b4	eth: don't block sync goroutines that short circuit	2015-10-28 16:41:01 +02:00
Péter Szilágyi	e46ab3bdcd	eth, p2p, rpc/api: polish protocol info gathering	2015-10-28 12:44:15 +02:00
Jeffrey Wilcke	05f74077fb	Merge pull request #1919 from ethersphere/getnatspec ... rpc api: eth_getNatSpec	2015-10-28 10:49:53 +01:00
Jeffrey Wilcke	2e4fdce743	Merge pull request #1932 from fjl/gpo-defootgunize ... eth, xeth: fix GasPriceOracle goroutine leak	2015-10-28 10:32:35 +01:00
Felix Lange	ae1b5b3ff2	eth, xeth: fix GasPriceOracle goroutine leak ... XEth.gpo was being initialized as needed. WithState copies the XEth struct including the gpo field. If gpo was nil at the time of the copy and Call or Transact were invoked on it, an additional GPO listenLoop would be spawned. Move the lazy initialization to GasPriceOracle instead so the same GPO instance is shared among all created XEths. Fixes #1317 Might help with #1930	2015-10-27 18:43:47 +01:00
zelig	4d005a2c1d	rpc api: eth_getNatSpec ... * xeth, rpc: implement eth_getNatSpec for tx confirmations * rename silly docserver -> httpclient * eth/backend: httpclient now accessible via eth.Ethereum init-d via config.DocRoot * cmd: introduce separate CLI flag for DocRoot (defaults to homedir) * common/path: delete unused assetpath func, separate HomeDir func	2015-10-26 22:24:09 +01:00
Felix Lange	3cf74336c9	eth: time out status message exchange after 5s	2015-10-22 22:22:04 +02:00
zelig	8b81ad1fc4	console: ... * lines with leading space are ommitted from history * exit processed even with whitespace around * all whitespace lines (not only empty ones) are ignored add 7 missing commands to admin api autocomplete registrar: methods now return proper error if reg addresses are not set. fixes #1457 rpc/console: fix personal.newAccount() regression. Now all comms accept interactive password registrar: add registrar tests for errors crypto: catch AES decryption error on presale wallet import + fix error msg format. fixes #1580 CLI: improve error message when starting a second instance of geth. fixes #1564 cli/accounts: unlock multiple accounts. fixes #1785 * make unlocking multiple accounts work with inline <() fd * passwdfile now correctly read only once * improve logs * fix CLI help text for unlocking fix regression with docRoot / admin API * docRoot/jspath passed to rpc/api ParseApis, which passes onto adminApi * docRoot field for JS console in order to pass when RPC is (re)started * improve flag desc for jspath common/docserver: catch http errors from response fix rpc/api tests common/natspec: fix end to end test (skipped because takes 8s) registrar: fix major regression: * deploy registrars on frontier * register HashsReg and UrlHint in GlobalRegistrar. * set all 3 contract addresses in code * zero out addresses first in tests	2015-10-22 00:22:39 +02:00
Péter Szilágyi	5b0ee8ec30	core, eth, trie: fix data races and merge/review issues	2015-10-21 16:49:55 +03:00
Péter Szilágyi	aa0538db0b	eth: clean out light node notions from eth	2015-10-19 10:03:10 +03:00
Péter Szilágyi	a9d8dfc8e7	core, eth: roll back uncertain headers in failed fast syncs	2015-10-19 10:03:10 +03:00
Péter Szilágyi	b97e34a8e4	eth/downloader: concurrent receipt and state processing	2015-10-19 10:03:10 +03:00
Péter Szilágyi	ab27bee25a	core, eth, trie: direct state trie synchronization	2015-10-19 10:03:09 +03:00
Péter Szilágyi	832b37c822	core, eth: receipt chain reconstruction	2015-10-19 10:03:09 +03:00
Péter Szilágyi	42c8afd440	core: differentiate receipt concensus and storage decoding	2015-10-19 10:03:09 +03:00
Péter Szilágyi	f186b39018	eth/downloader: add fast and light sync strategies	2015-10-19 10:03:09 +03:00
Péter Szilágyi	c33cc382b3	core: support inserting pure header chains	2015-10-19 10:03:09 +03:00
Péter Szilágyi	92f9a3e5fa	cmd, eth: support switching client modes of operation	2015-10-19 10:03:09 +03:00
Jeffrey Wilcke	10ed107ba2	Merge pull request #1899 from obscuren/mipmap-bloom ... core, eth/filters, miner, xeth: Optimised log filtering	2015-10-16 12:35:24 -07:00
Jeffrey Wilcke	6dc14788a2	core, eth/filters, miner, xeth: Optimised log filtering ... Log filtering is now using a MIPmap like approach where addresses of logs are added to a mapped bloom bin. The current levels for the MIP are in ranges of 1.000.000, 500.000, 100.000, 50.000, 1.000. Logs are therefor filtered in batches of 1.000.	2015-10-16 21:28:59 +02:00
Jeffrey Wilcke	d5327ddc5f	Merge pull request #1869 from Gustav-Simonsson/gpu_miner ... all: Add GPU mining, disabled by default	2015-10-16 06:25:33 -07:00
Gustav Simonsson	1b1f293082	core/state, core, miner: handle missing root error from state.New	2015-10-16 02:22:06 +02:00
Jeffrey Wilcke	30f057aaf9	eth/filters: added benchmark	2015-10-15 19:45:44 +02:00
Péter Szilágyi	402fd6e8c6	core, eth, event, miner, xeth: fix event post / subscription race	2015-10-12 16:22:03 +03:00
Jeffrey Wilcke	1de796f101	cmd, core, eth: added official testnet	2015-10-08 22:01:39 +02:00
Gustav Simonsson	ec6a548ee3	all: Add GPU mining, disabled by default	2015-10-07 13:19:30 +02:00
Jeffrey Wilcke	5b34fa538e	Merge pull request #1756 from obscuren/core-refactor ... core, core/vm: refactor	2015-10-05 07:14:01 -07:00
Jeffrey Wilcke	7c7692933c	cmd/geth, cmd/utils, core, rpc: renamed to blockchain ... * Renamed ChainManager to BlockChain * Checkpointing is no longer required and never really properly worked when the state was corrupted.	2015-10-04 01:13:56 +02:00
Jeffrey Wilcke	361082ec4b	cmd/evm, core/vm, test: refactored VM and core ... * Moved `vm.Transfer` to `core` package and changed execution to call `env.Transfer` instead of `core.Transfer` directly. * core/vm: byte code VM moved to jump table instead of switch * Moved `vm.Transfer` to `core` package and changed execution to call `env.Transfer` instead of `core.Transfer` directly. * Byte code VM now shares the same code as the JITVM * Renamed Context to Contract * Changed initialiser of state transition & unexported methods * Removed the Execution object and refactor `Call`, `CallCode` & `Create` in to their own functions instead of being methods. * Removed the hard dep on the state for the VM. The VM now depends on a Database interface returned by the environment. In the process the core now depends less on the statedb by usage of the env * Moved `Log` from package `core/state` to package `core/vm`.	2015-10-04 01:13:54 +02:00
Jeffrey Wilcke	f7a71996fb	core, event/filter, xeth: refactored filter system ... Moved the filtering system from `event` to `eth/filters` package and removed the `core.Filter` object. The `filters.Filter` object now requires a `common.Database` rather than a `eth.Backend` and invokes the `core.GetBlockByX` directly rather than thru a "manager".	2015-10-02 22:47:43 +02:00
Péter Szilágyi	47f62a67aa	eth/downloader: match capabilities when querying idle peers	2015-10-02 13:20:41 +03:00
Péter Szilágyi	f459a3f0ae	eth/downloader: always send termination wakes, clean leftover	2015-09-23 12:39:17 +03:00
Jeffrey Wilcke	eaa4473dbd	core, core/types: readd transactions after chain re-org ... Added a `Difference` method to `types.Transactions` which sets the receiver to the difference of a to b (NOTE: not a **and** b). Transaction pool subscribes to RemovedTransactionEvent adding back to those potential missing from the chain. When a chain re-org occurs remove any transactions that were removed from the canonical chain during the re-org as well as the receipts that were generated in the process. Closes #1746	2015-09-21 20:33:28 +02:00
Jeffrey Wilcke	58fbcaa750	Merge pull request #1810 from karalabe/pure-header-verifications-2 ... core, eth, miner: use pure header validation	2015-09-16 14:21:12 -07:00
Jeffrey Wilcke	985b5f29ed	Merge pull request #1801 from fjl/ethdb ... all: move common.Database to ethdb and add NewBatch	2015-09-16 07:50:14 -07:00
Péter Szilágyi	821619e1c3	core, eth, miner: use pure header validation	2015-09-16 10:46:28 +03:00
Péter Szilágyi	99b62f36b6	eth/downloader: header-chain order and ancestry check	2015-09-15 14:45:53 +03:00
Péter Szilágyi	0a7d059b6a	eth, rpc: standardize the chain sync progress counters	2015-09-15 14:45:53 +03:00
Felix Lange	b252589960	ethdb: remove Flush	2015-09-14 23:36:30 +02:00
Felix Lange	8c4dab77ba	all: move common.Database to package ethdb	2015-09-14 23:36:30 +02:00
Péter Szilágyi	cdc2662c40	core: split out TD from database and all internals	2015-09-11 17:42:25 +03:00
Péter Szilágyi	2b339cbbd8	core, eth: split the db blocks into headers and bodies	2015-09-11 17:42:25 +03:00
Jeffrey Wilcke	f04b3a6f29	cmd/geth, cmd/utils, eth: added dev mode flag ... Dev mode enabled some debugging flags such as: * VM debugging mode * Simpler proof of work * Whisper enabled by default * Datadir to a tmp datadir * Maxpeers set to 0 * Gas price of 0 * Random listen port	2015-09-09 08:53:05 +02:00
Péter Szilágyi	1f1d73ab74	eth/downloader: fix race causing occasional test failure	2015-09-01 16:11:14 +03:00
Felix Lange	6ec13e7e2b	Merge pull request #1701 from karalabe/eth62-sync-rebase ... eth: implement eth/62 synchronization logic	2015-08-27 00:03:59 +02:00
Péter Szilágyi	17f65cd1e5	eth: update metrics collection to handle eth/62 algos	2015-08-25 17:48:47 +03:00
Péter Szilágyi	47a7fe5d22	eth: port the synchronisation algo to eth/62	2015-08-25 17:48:47 +03:00
Gustav Simonsson	7324176f70	Add tests for uncle timestamps and refactor timestamp type	2015-08-25 04:46:11 +02:00
Péter Szilágyi	ca88e18f59	eth: kill off protocol eth/60 in preparation for eth/62	2015-08-24 17:57:28 +03:00
Péter Szilágyi	42f44dda54	eth, eth/downloader: handle header requests, table driven proto tests	2015-08-24 17:57:28 +03:00
Péter Szilágyi	c51e153b5c	eth, metrics, p2p: prepare metrics and net packets to eth/62	2015-08-21 10:30:57 +03:00
Péter Szilágyi	941920f2aa	eth: fix an issue with pulling and inserting blocks twice	2015-08-19 15:14:26 +03:00
Jeffrey Wilcke	2497f28aa9	Merge pull request #1627 from zsfelfoldi/gpo ... GPO update	2015-08-17 06:37:58 -07:00
zsfelfoldi	49ece3155c	GPO update	2015-08-17 15:20:33 +02:00
Taylor Gerring	80b294c3c7	Update CPP pubkey	2015-08-17 14:51:27 +02:00
Taylor Gerring	8884f856ef	Added SG bootnode	2015-08-17 14:36:57 +02:00
Jeffrey Wilcke	b8ca0a830e	eth, trie: removed key prefixing from state entries & merge db fix ... Fixed database merge strategy to use the correct database. Due to a copy paste fail when doing type evaluation the same database was being iterated (chain), all others were ignored. Removed state prefixing because {H(code): code} is stored in the same database as the rest of the state.	2015-08-13 20:44:03 +02:00
Jeffrey Wilcke	a23478c0be	core, eth, trie, xeth: merged state, chain, extra databases in one	2015-08-07 22:29:02 +02:00
Jeffrey Wilcke	785b3e7a57	cmd/geth, eth: added canonical extra data ... Implemented canonical extra data according to https://github.com/ethereum/wiki/wiki/Extra-Data	2015-08-07 12:24:32 +02:00
Gustav Simonsson	26c6e3b206	miner: gas limit strategy, target 3141592 & def gas price 50 Shannon	2015-08-04 15:20:28 +02:00
Jeffrey Wilcke	dcdb7059cc	cmd, core, eth: support for the olympic network ... Added a --olympic flag which initialiser the olympic protocol settings	2015-08-03 18:15:48 +02:00
Péter Szilágyi	6adbaabc65	eth, eth/downloader: don't report stall if fetcher filled the block	2015-07-29 15:39:08 +03:00
Jeffrey Wilcke	a281df783d	Merge pull request #1533 from ethersphere/frontier/etherbase ... Etherbase defaults to first account even if it is created during the session	2015-07-28 05:11:43 -07:00
Jeffrey Wilcke	1fad8798ec	Merge pull request #1515 from fjl/license-fixes ... all: fix license headers one more time	2015-07-28 04:29:42 -07:00
zelig	1356daad27	etherbase defaults to first account even if created during the session	2015-07-27 10:50:29 +02:00
Jeffrey Wilcke	1e241e84f7	params: reduce extra data to 32 bytes	2015-07-26 12:47:57 +02:00
Jeffrey Wilcke	73a576c9af	Merge pull request #1524 from obscuren/default-extra ... eth: set default miner extra to client name	2015-07-25 08:58:08 -07:00
Jeffrey Wilcke	3adaeb1dbc	eth: set default miner extra to client name	2015-07-25 17:36:56 +02:00
Jeffrey Wilcke	036e6301af	cmd/geth, core, eth: Version 1.0.0 ... Genesis release. Closes #1402 Conflicts: cmd/geth/main.go	2015-07-25 13:55:56 +02:00
Felix Lange	bfbcfbe4a9	all: fix license headers one more time ... I forgot to update one instance of "go-ethereum" in commit 3f047be5a.	2015-07-23 18:35:11 +02:00
Jeffrey Wilcke	0cff61beda	Merge pull request #1510 from fjl/license-fixes ... all: license fixes	2015-07-23 01:43:11 -07:00
Felix Lange	3f047be5aa	all: update license headers to distiguish GPL/LGPL ... All code outside of cmd/ is licensed as LGPL. The headers now reflect this by calling the whole work "the go-ethereum library".	2015-07-22 18:51:45 +02:00
Péter Szilágyi	c7e7778f2a	cmd, core, eth, ethdb: cache flag to allocate memory for db internal use	2015-07-22 14:00:52 +03:00
Jeffrey Wilcke	a32c51effd	cmd, core, eth, common: genesis preparation ... Implemented the --genesis flag thru which we can set a custom genesis block, including the official Ethereum genesis block.	2015-07-10 17:37:41 +02:00
Jeffrey Wilcke	4c62ce831b	Merge pull request #1451 from karalabe/handle-potential-TD-forge-attack ... eth/downloader: drop peer if advertised TD but won't delvier	2015-07-09 07:23:50 -07:00
Jeffrey Wilcke	b041aed660	Merge pull request #1450 from karalabe/fix-propagation-td ... eth: calculate the correct TD, only update if better	2015-07-09 07:23:16 -07:00
Péter Szilágyi	492d5454b1	eth/downloader: drop peer if advertised TD but won't delvier	2015-07-09 14:40:18 +03:00
Péter Szilágyi	4f95e2f9ec	eth: calculate the correct TD, only update if better	2015-07-09 13:55:06 +03:00
Péter Szilágyi	eb2d168710	eth, ethdb: fix a data race during startup/shutdown	2015-07-09 12:44:07 +03:00
Felix Lange	bdae4fd573	all: add some godoc synopsis comments	2015-07-07 14:12:45 +02:00
Felix Lange	ea54283b30	all: update license information	2015-07-07 14:12:44 +02:00
Jeffrey Wilcke	e5fba8fd70	Merge pull request #1428 from obscuren/coinbase-fixes ... cmd,eth,rpc,tests: default coinbase	2015-07-07 02:55:33 -07:00
Jeffrey Wilcke	37c1a8f69d	eth,miner,rpc: set coinbase	2015-07-07 10:58:47 +02:00
zelig	83ee39448e	Registrar and contractInfo handling ... * resolver -> common/registrar * global registrar name registry interface * add Call to resolver backend interface * the hashReg and UrlHing contracts now initialised from global registry * initialization of contracts uniform * improve errors and more econsistent method names * common/registrar/ethreg: versioned registrar * integrate new naming and registrar in natspec * js console api: setGlobalRegistrar, setHashReg, setUrlHint * js test TestContract uses mining - tests fixed all pass * eth/backend: allow PoW test mode (small ethash DAG) * console jsre refers to resolver.abi/addr, * cmd/geth/contracts.go moved to common/registrar	2015-07-07 10:43:31 +02:00
Jeffrey Wilcke	35cd355c14	cmd,eth,rpc,tests: default coinbase	2015-07-07 10:32:05 +02:00
Jeffrey Wilcke	666a7dda36	core, eth, rpc: proper gas used. Closes #1417 ... Added some additional backward compatibility code for old receipts	2015-07-06 21:18:24 +02:00
Jeffrey Wilcke	9bb575be7d	Merge pull request #1283 from ethersphere/frontier/accounts ... Account management improvements	2015-07-04 03:40:23 -07:00
Jeffrey Wilcke	2feb23c1da	core, eth, miner, xeth: receipt storage fix ... * Added GetReceiptsFromBlock, GetReceipt, PutReceipts * Added ContractAddress to receipt. See #1042	2015-07-04 02:32:10 +02:00
Jeffrey Wilcke	29e2fb38f8	core, miner: miner header validation, transaction & receipt writing ... * Miners do now verify their own header, not their state. * Changed old putTx and putReceipts to be exported * Moved writing of transactions and receipts out of the block processer in to the chain manager. Closes #1386 * Miner post ChainHeadEvent & ChainEvent. Closes #1388	2015-07-03 13:56:50 +02:00
Péter Szilágyi	f857fb7600	eth/downloader: fix a rare test race on the OSX CI	2015-07-03 13:01:22 +03:00
zelig	65a26e40a8	require explicit etherbase address for mining. Falling back to primary is risky given it is inconsistent if keys are imported/merged/created or copied/transfered	2015-07-02 23:28:12 +01:00
zelig	fc2e33c594	unlock multiple passes and obsolete primary ... * multiple passwords allowed in password file * split on "\n", sideeffect: chop trailing slashes. fixes common mistake <(echo 'pass') * remove accounts.Primary method * do not fall back to primary account for mining	2015-07-02 23:28:11 +01:00
Péter Szilágyi	d6f2c0a76f	eth, eth/downloader: fix #1231, DOS vulnerability in hash queueing	2015-07-01 15:21:35 +03:00
Péter Szilágyi	1ae80aaf64	eth: fix #1371, double lock during block/txn known set limitation	2015-07-01 11:12:05 +03:00
Péter Szilágyi	60454da650	eth/downloader: reduce hash fetches in prep for eth/61	2015-07-01 01:20:49 +03:00
Péter Szilágyi	f43c07cb3c	eth, eth/downloader: transition to eth 61	2015-06-30 19:05:06 +03:00
Péter Szilágyi	af51dc4d63	eth, eth/downloader: pass the eth protocol version through	2015-06-30 19:00:01 +03:00
Péter Szilágyi	aac2b6ae4c	eth: add the blocks from numbers protocol message	2015-06-30 19:00:01 +03:00
Péter Szilágyi	5db8f447d5	eth: fix #1319, put an upper limit on the known txns and blocks	2015-06-30 19:00:01 +03:00
Péter Szilágyi	6fc85f1ec2	eth: clean up peer struct a bit, fix double txn bcast	2015-06-30 19:00:01 +03:00
Péter Szilágyi	2c8ed76e01	eth: start cleaning up old protocol implementation, add metrics	2015-06-30 19:00:00 +03:00
Péter Szilágyi	393d675690	cmd/geth, cmd/utils, eth: advertise both eth/60 and eth/61	2015-06-30 19:00:00 +03:00
Péter Szilágyi	01fe972113	cmd, core, eth, metrics, p2p: require enabling metrics	2015-06-30 00:51:46 +02:00
Péter Szilágyi	ccbb56b4f2	cmd/geth, eth, ethdb: monitor database compactions	2015-06-30 00:51:29 +02:00
zsfelfoldi	5d9df7348d	gpo non-existent block checks	2015-06-29 18:53:04 +02:00
Felix Lange	76821d167a	core, eth, rpc: avoid unnecessary block header copying	2015-06-29 18:51:48 +02:00
Felix Lange	e0e5f74776	eth/downloader, eth/fetcher: use core.GenerateChain in tests ... TestMadeupParentBlockChainAttack has been deleted because it was too hard to port and the attack that it checks the prevention of is being averted in a different way (through a protocol change).	2015-06-29 18:51:47 +02:00
Felix Lange	1d42888d30	core/types: make blocks immutable	2015-06-29 18:51:47 +02:00
Felix Lange	654564e164	core/types: make transactions immutable	2015-06-29 18:51:47 +02:00
Péter Szilágyi	a7d22658ad	eth/fetcher: don't drop on future blocks, just not propagate	2015-06-29 14:20:13 +03:00
Péter Szilágyi	29d53b2073	eth/fetcher: don't double filter/fetch the same block	2015-06-29 13:49:04 +03:00
Péter Szilágyi	803b3c4a82	eth, ethdb: measure database operation latencies too	2015-06-24 18:34:05 +03:00
Péter Szilágyi	0609fcf030	eth: make sure dbs are lvldb before instrumenting	2015-06-24 18:34:04 +03:00
Péter Szilágyi	792b0ddccd	core, eth, eth/fetcher, ethdb: polish metrics gathering a bit	2015-06-24 18:34:04 +03:00
Péter Szilágyi	6260b86c15	eth/fetcher: fix failed merge	2015-06-24 18:34:04 +03:00
Péter Szilágyi	b426301467	cmd/geth, eth/fetcher: polish metrics reporting, add some more	2015-06-24 18:34:04 +03:00
Péter Szilágyi	821e01b013	cmd/geth, eth/fetcher: initial metrics support ... Conflicts: cmd/geth/admin.go	2015-06-24 18:33:33 +03:00
Péter Szilágyi	3ce17d2862	eth/fetcher: fix a closure data race	2015-06-22 20:13:18 +03:00
Péter Szilágyi	99ca4b619b	eth/fetcher: clean up test assertions	2015-06-22 18:28:38 +03:00
Péter Szilágyi	b53f701c27	eth/fetcher: remove test sleeps (15s -> 2.8s)	2015-06-22 18:08:28 +03:00
Péter Szilágyi	1989d1491a	eth/fetcher: handle and (crude) test block memory DOS	2015-06-22 16:49:47 +03:00
Péter Szilágyi	d36c25bcbc	eth/fetcher: handle and test block announce DOS attacks	2015-06-22 14:07:08 +03:00
Péter Szilágyi	8c4c7ea192	eth/fetcher: lower max cache size, add timeout slack	2015-06-19 16:46:16 +03:00
Péter Szilágyi	4180ca7fe4	eth: fix the propagation/announce order for mined blocks	2015-06-19 10:07:37 +03:00
Péter Szilágyi	13c25036ea	eth/fetcher: since uncles are allowed, drop phase test	2015-06-18 20:10:07 +03:00
Péter Szilágyi	ecd19919c5	eth/fetcher: allow backward uncle imports too	2015-06-18 19:43:47 +03:00
Péter Szilágyi	90d45f0397	eth: fix test breakage from the previous commit	2015-06-18 18:25:27 +03:00
Péter Szilágyi	b91b581b80	eth, eth/fetcher: propagate after header verify, announce only on insert	2015-06-18 18:00:19 +03:00
Péter Szilágyi	629705ad53	eth: clean the block request packet handling a bit	2015-06-18 16:09:34 +03:00
Péter Szilágyi	5ec6ecc511	eth, eth/fetcher: move propagated block import into fetcher	2015-06-18 15:56:08 +03:00
Péter Szilágyi	a9ada0b5ba	eth/fetcher: make tests thread safe	2015-06-18 15:56:08 +03:00
Péter Szilágyi	37c5ff392f	eth/fetcher: build longest chain until proven otherwise	2015-06-18 15:56:08 +03:00
Péter Szilágyi	2a7411bc96	eth/fetcher: fix premature queue cleanup, general polishes	2015-06-18 15:56:08 +03:00
Péter Szilágyi	497a7f1717	eth, eth/fetcher: define and enforce propagation boundaries	2015-06-18 15:56:08 +03:00
Péter Szilágyi	026ee40650	eth/fetcher: deduplicate future blocks	2015-06-18 15:56:08 +03:00
Péter Szilágyi	11c8f83a58	eth, eth/fetcher: cache future propagated blocks too	2015-06-18 15:56:08 +03:00
Péter Szilágyi	057bc237ad	eth, eth/fetcher: use an import queue to store out of order blocks	2015-06-18 15:56:07 +03:00
Péter Szilágyi	8b64e041d6	eth/fetcher: add test to check for duplicate downloads	2015-06-18 15:56:07 +03:00
Péter Szilágyi	2a1b722d04	eth/fetcher: fix timer reset bug, add initial tests	2015-06-18 15:56:07 +03:00
Péter Szilágyi	7c2af1c117	eth, eth/fetcher: separate notification sync mechanism	2015-06-18 15:56:07 +03:00
Péter Szilágyi	4365668462	eth/downloader: extend slow test to fix even slower CI server...	2015-06-18 00:42:02 +03:00
Péter Szilágyi	55dd8fd621	eth/downloader: always reenter processing if not exiting	2015-06-18 00:26:54 +03:00
Péter Szilágyi	2f4cbe22f5	eth, eth/downloader: fix processing interrupt caused by temp cancel	2015-06-18 00:04:57 +03:00
Péter Szilágyi	4a1e82cf3f	eth/downloader: fix #1280, overlapping (good/bad) delivery hang	2015-06-17 12:03:16 +03:00
Jeffrey Wilcke	cc0b451119	Merge pull request #1260 from obscuren/tx-drop-low-tx ... core: drop low gas tx	2015-06-15 09:09:44 -07:00
Jeffrey Wilcke	f2a2164184	Merge pull request #990 from zsfelfoldi/gasprice ... eth: add GasPriceOracle	2015-06-15 08:44:25 -07:00
zsfelfoldi	a977cecbe4	fixed gas price corr. factor	2015-06-15 15:55:38 +02:00
zsfelfoldi	6e212bdc6d	fallback for uninitialized GPO config values	2015-06-15 15:55:38 +02:00
zsfelfoldi	2e8016c80d	fixed initial base price bug	2015-06-15 15:55:38 +02:00
zsfelfoldi	0930e190a7	added missing source	2015-06-15 15:55:38 +02:00
zsfelfoldi	3f94d09c1f	fixed saving receipts	2015-06-15 15:55:38 +02:00
Péter Szilágyi	aa250e228a	eth: don't refetch non fitting blocks to avoid duplicates	2015-06-15 15:18:31 +03:00
Péter Szilágyi	cf7c44a7f6	eth/downloader: detailed comment for the race corner case	2015-06-15 15:18:04 +03:00
Péter Szilágyi	9c03c374e3	eth/downloader: fix import statistic reset, fetch hashes async	2015-06-15 13:05:01 +03:00
obscuren	6d817e16c1	core, miner: tx pool drops txs below ask price	2015-06-15 11:33:08 +02:00
Péter Szilágyi	b240983e2b	eth, eth/downloader: do async block fetches, add dl tests	2015-06-15 12:26:05 +03:00
Péter Szilágyi	30a9939388	eth/downloader: sanity test for multi peer syncs	2015-06-15 09:22:37 +03:00
Péter Szilágyi	fc7abd9886	eth, eth/downloader: move block processing into the downlaoder	2015-06-15 09:22:37 +03:00
Péter Szilágyi	0fc71877a7	eth/downloader: add valid peer during attacks (check interference)	2015-06-15 09:22:37 +03:00
Péter Szilágyi	80833f8137	eth/downloader: instreument and test the sync peer drop	2015-06-15 09:22:37 +03:00
Péter Szilágyi	faae8b7dd8	eth: fix an accidental test compile error	2015-06-15 09:22:37 +03:00
Péter Szilágyi	2dd6a62f67	eth/downloader: support individual peers in the test suite	2015-06-15 09:22:36 +03:00
Péter Szilágyi	2937903299	eth/downloader: remove uneeded testing functions	2015-06-15 09:22:36 +03:00
Péter Szilágyi	66d3dc8690	eth, eth/downloader: move peer removal into downloader	2015-06-15 09:22:36 +03:00
obscuren	90c4493a10	eth, core: interupt the chain processing on stop ... Added an additional channel which is used to interupt the chain manager when it's processing blocks.	2015-06-12 13:41:34 +02:00
Jeffrey Wilcke	13bd452faf	Merge pull request #1227 from karalabe/block-fetcher-optimisations ... eth: optimize the notification/explicit fetch mechanism	2015-06-11 03:31:41 -07:00
Jeffrey Wilcke	979ebfc126	Merge pull request #1224 from karalabe/report-import-progress ... cmd/geth, eth/downloader: collect and report import progress too	2015-06-10 15:30:20 -07:00
Péter Szilágyi	3c1cccc801	eth/downloader: fetch the block hashes on the fly, when needed	2015-06-10 20:12:22 +03:00
Péter Szilágyi	e61db7145a	eth: dedup fetches to ensure no blocks are pulled twice	2015-06-10 19:47:59 +03:00
Péter Szilágyi	355b1e3bb1	eth: randomly fetch announced block (don't hammer origin)	2015-06-10 19:47:59 +03:00
Péter Szilágyi	b9affbf9fe	eth: discard fetched blocks that don't fit (no goroutine)	2015-06-10 19:47:59 +03:00
obscuren	65a48f9cd8	core: fixed race condition in the transaction pool ... Removed `Stop/Start` mechanism from the transaction pool.	2015-06-10 17:13:32 +02:00
Péter Szilágyi	271fb20ecb	cmd/geth, eth/downloader: rough guess at the import eta	2015-06-10 18:01:05 +03:00
Péter Szilágyi	b3d5ce7d48	cmd/geth, eth/downloader: collect and report import progress too	2015-06-10 01:20:35 +03:00
Felix Lange	73c355591f	core, eth: document that result of GetTransactions is modifiable	2015-06-09 17:07:10 +02:00
Felix Lange	8dc3048f65	eth/downloader: fix hash fetch timeout handling ... Fixes #1206	2015-06-09 17:07:10 +02:00
Felix Lange	2c24a73e25	eth: add protocol tests ... The protocol tests were commented out when eth/downloader was introduced.	2015-06-09 17:07:10 +02:00
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.	2015-06-09 17:07:10 +02:00
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.	2015-06-09 17:06:31 +02:00
Péter Szilágyi	d09ead546c	eth: fix a data race in the hash announcement processing	2015-06-09 15:09:15 +03:00
Péter Szilágyi	f86707713c	eth: fix data race accessing peer.td	2015-06-09 14:56:27 +03:00
Péter Szilágyi	44147d057d	eth: fix data race accessing peer.recentHash	2015-06-09 14:27:44 +03:00
Jeffrey Wilcke	05cae69d72	Merge pull request #1188 from karalabe/newblockhashes-proposal ... eth: implement the NewBlockHashes protocol proposal	2015-06-09 04:07:46 -07:00
Jeffrey Wilcke	087949227c	Merge pull request #1153 from karalabe/downloader-banned-starvation-attack ... eth/downloader: gather and ban hashes from invalid chains	2015-06-09 03:45:41 -07:00
obscuren	a5b977aa90	core: write accounts to statedb. Closes #1210	2015-06-09 11:37:01 +02:00
Péter Szilágyi	8216bb901c	eth: clean up pending announce download map, polish logs	2015-06-09 00:37:10 +03:00
Péter Szilágyi	9ed166c196	eth: split and handle explicitly vs. download requested blocks	2015-06-08 20:38:39 +03:00
obscuren	6244b10a8f	core: settable genesis nonce ... You can set the nonce of the block with `--genesisnonce`. When the genesis nonce changes and it doesn't match with the first block in your database it will fail. A new `datadir` must be given if the nonce of the genesis block changes.	2015-06-08 18:33:43 +02:00
Péter Szilágyi	fdccce781e	eth: fetch announced hashes from origin, periodically	2015-06-08 19:24:56 +03:00
Péter Szilágyi	8c012e103f	eth: mark blocks as known when broadcasting hashes too	2015-06-08 18:44:02 +03:00
Péter Szilágyi	6f415b96b3	eth: implement the NewBlockHashes protocol proposal	2015-06-08 18:44:02 +03:00
Péter Szilágyi	4ed3509a02	eth/downloader: test registration rejection on head ban	2015-06-08 15:02:52 +03:00
Péter Szilágyi	c4f224932f	eth/downloader: reject peer registration if head is banned	2015-06-08 14:46:31 +03:00
Péter Szilágyi	63c6cedb14	eth/downloader: cap the hash ban set, add test for it	2015-06-08 14:12:00 +03:00
Péter Szilágyi	4b2dd44711	eth/downloader: fix throttling test to be less timing dependent	2015-06-08 13:23:58 +03:00
Péter Szilágyi	2d627995cf	eth/downloader: fix another rebase error	2015-06-08 13:23:58 +03:00
Péter Szilágyi	b40c796ff7	eth/downloader: preallocate the block cache	2015-06-08 13:23:58 +03:00
Péter Szilágyi	1d7bf3d39f	eth/downloader: fix merge compile error	2015-06-08 13:23:58 +03:00
Péter Szilágyi	6d497f61c6	eth/downloader: don't block hash deliveries while pulling blocks	2015-06-08 13:23:58 +03:00
Péter Szilágyi	9da0232eef	eth/downloader: update test for shitty travis	2015-06-08 13:23:58 +03:00
Péter Szilágyi	0275fcb3d3	eth/downloader: clean up and simplify the code a bit	2015-06-08 13:23:58 +03:00
Péter Szilágyi	abdfcda4dd	eth/downloader: short circuit sync if head hash is banned	2015-06-08 13:23:58 +03:00
Péter Szilágyi	84bc93d8cb	eth/downloader: accumulating hash bans for reconnecting attackers	2015-06-08 13:23:58 +03:00
Péter Szilágyi	eedb25b22a	eth/downloader: clean up tests and unused variables	2015-06-08 13:23:57 +03:00
Jeffrey Wilcke	b94a76d17e	Merge pull request #1189 from karalabe/downloader-polishes ... eth/downloader: handle timeouts more gracefully	2015-06-05 08:31:57 -07:00
Péter Szilágyi	94e525ae12	eth, eth/downloader: fix #1098, elevate empty hash errors to peer drops	2015-06-05 12:52:48 +03:00
Péter Szilágyi	328ef60b85	eth/downloader: differentiate stale and nonexistent deliveries	2015-06-05 12:37:48 +03:00
Péter Szilágyi	94e4aa6ea9	eth/downloader: log hard timeouts and reset capacity	2015-06-05 11:53:46 +03:00
Jeffrey Wilcke	45152dead5	Merge pull request #1181 from obscuren/txpool_fixes ... cmd: transaction pool fixes and improvements	2015-06-04 10:47:23 -07:00
Péter Szilágyi	d754c25cc8	eth/downloader: drop log entry from peer, it's covered already	2015-06-04 16:22:55 +03:00
Péter Szilágyi	24cca2f18d	eth/downloader: log after state updates, easier to debug	2015-06-04 15:10:43 +03:00
Péter Szilágyi	28c32d1b1b	eth/downloader: fix #1178, don't request blocks beyond the cache bounds	2015-06-04 14:51:14 +03:00
obscuren	d09a6e5421	core, eth, miner: moved nonce management to tx pool. ... Removed the managed tx state from the chain manager to the transaction pool where it's much easier to keep track of nonces (and manage them). The transaction pool now also uses the queue and pending txs differently where queued txs are now moved over to the pending queue (i.e. txs ready for processing and propagation).	2015-06-03 22:43:23 +02:00
Felix Lange	5197aed7db	cmd/utils, eth: core.NewBlockProcessor no longer needs TxPool	2015-06-03 22:43:23 +02:00
Péter Szilágyi	3ec159ab6b	eth/downloader: demote peers if they exceed the soft limits at 1 blocks already	2015-06-03 15:43:12 +03:00
Péter Szilágyi	c9a546c310	eth/downloader: add a basic block download congestion control	2015-06-03 14:40:11 +03:00
Taylor Gerring	057d36b049	Update bootnode	2015-05-31 13:48:27 -05:00
obscuren	e5d7627427	eth: 100% block propogation	2015-05-28 17:01:44 +02:00
Péter Szilágyi	29b0480cfb	core, eth/downloader: expose the bad hashes, check in downloader	2015-05-28 14:03:10 +03:00
Péter Szilágyi	5235e01b8d	eth: hard disconnect if a peer is flaky	2015-05-27 18:58:51 +03:00
Felix Lange	6a674ffea5	Merge pull request #1108 from karalabe/fine-seeding ... Fine tune seeder and p2p peer handling	2015-05-26 22:03:11 +02:00
obscuren	c37389f19c	core: check negative value transactions. Closes #1109	2015-05-26 20:38:26 +02:00
Péter Szilágyi	e1a0ee8fc5	cmd/geth, cmd/utils, eth, p2p: pass and honor a no discovery flag	2015-05-26 19:07:24 +03:00
Péter Szilágyi	278183c7e7	eth, p2p: start the p2p server even if maxpeers == 0	2015-05-26 17:49:37 +03:00
Péter Szilágyi	3083ec5e32	eth/downloader: silence "Added N blocks from..." if N == 0	2015-05-26 16:10:28 +03:00
Jeffrey Wilcke	245f30c59b	Merge pull request #1014 from fjl/p2p-dialer-3000 ... p2p: new dialer, peer management without locks	2015-05-26 05:06:00 -07:00
Péter Szilágyi	eafdc1f8e3	eth, eth/downloader: surface downloaded block origin, drop on error	2015-05-26 14:00:21 +03:00
Felix Lange	2f249fea44	eth: stop p2p.Server on shutdown	2015-05-25 01:17:14 +02:00
Jason Carver	97433f5ef1	expand acronym in log message from TD ... to total difficulty	2015-05-22 19:12:59 -07:00
Jeffrey Wilcke	f1cc3619f5	Merge pull request #1055 from ethersphere/autodag ... automatic DAG pregeneration for smooth epoch transitions	2015-05-21 09:01:57 -07:00
Jeffrey Wilcke	af28736bd0	Merge pull request #1064 from karalabe/downloader-attacks ... Fix two additional download vulnerabilities	2015-05-21 09:00:12 -07:00
Péter Szilágyi	06a041589f	eth, eth/downloader: remove duplicate consts, bump hash fetch to 2K	2015-05-21 18:16:04 +03:00
zelig	bed80133e0	automatic DAG pregeneration for smooth epoch transitions ... - backend: AutoDAG bool flag passed from cli/eth.Config to ethereum, autoDAG loop started if true - backend: autoDAG loop start/stop, remove previous DAG - cli: AutoDAG bool flag, off by default, but automatically ON if mining - admin jsre: add startAutoDAG stopAutoDAG and makeDAG in miner section - switch on/off DAG autogeneration when miner started/stopped on console	2015-05-21 15:53:42 +01:00
obscuren	207bd55751	eth: reduced max open files for LevelDB	2015-05-21 11:45:35 +02:00
Péter Szilágyi	52db6d8be5	eth/downloader: circumvent a forged block chain with known parent attack	2015-05-21 08:37:27 +03:00
Péter Szilágyi	e8b22b9253	eth/downloader: prevent a peer from dripping bad hashes	2015-05-21 08:07:58 +03:00
Jeffrey Wilcke	0300eef94d	Merge pull request #1048 from ethersphere/cli-fixes ... CLI, JSRE admin and Solc improvements	2015-05-20 02:31:52 -07:00
Jeffrey Wilcke	6b83a0a589	Merge pull request #1050 from karalabe/handle-slow-download-tester ... eth/downloader: fix test to it doesn't time out on a slow machine	2015-05-20 02:29:23 -07:00
Péter Szilágyi	3c8227b935	eth: fix odd method names in peer set	2015-05-20 10:34:45 +03:00
Péter Szilágyi	6f54eb6d9a	eth/downloader: fix test to it doesn't time out on a slow machine	2015-05-20 10:15:42 +03:00
zelig	22b694ee1e	solc now in ethereum, fixes solc path setting; setSolc() didnt work	2015-05-20 02:47:13 +01:00
Jeffrey Wilcke	46d6470c43	Merge pull request #1035 from karalabe/eth-threadsafe-peers ... eth: make the peer-set thread safe	2015-05-19 08:50:38 -07:00
Péter Szilágyi	4755caeb2d	eth: remote a superfluous peerSet method	2015-05-18 21:35:42 +03:00
Péter Szilágyi	5422fe5125	eth: make the peer set thread safe	2015-05-18 21:33:37 +03:00
obscuren	c67424ecc8	core: parallelise nonce checking when processing blocks ... ChainManager now uses a parallel approach to block processing where all nonces are checked seperatly from the block processing process. This speeds up the process by about 3 times on my i7	2015-05-18 13:59:22 +02:00
obscuren	c2ef8682fe	eth/downloader: moved start event ... Start event has moved because it could possibly could stall the miner	2015-05-16 13:02:30 +02:00
obscuren	55d85d60fd	eth, cmd/geth: start mining from console respects CLI flag	2015-05-15 20:26:15 +02:00
Jeffrey Wilcke	82c0780f81	Merge pull request #996 from karalabe/fix-potential-crosscheck-race ... eth/downloader: circumvent download race between crosscheck and hashes	2015-05-15 11:23:44 -07:00
Péter Szilágyi	412cf98bbc	eth/downloader: fix #992, where tests may time out on a slow machine	2015-05-15 21:16:42 +03:00
Péter Szilágyi	f3ae8f50a5	eth/downloader: circumvent download race between crosscheck and hashes	2015-05-15 20:54:10 +03:00
Péter Szilágyi	4f0d88cb02	eth/downloader: fix cancel channel double close	2015-05-15 19:43:42 +03:00
Péter Szilágyi	5c1a7b965c	eth/downloader: circumvent a fake blockchain attack	2015-05-15 15:04:15 +03:00
Péter Szilágyi	b517967f86	eth/downloader: don't penalize for stale cross checks	2015-05-15 15:03:08 +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	72411eb24c	eth/downloader: circumvent hash reordering attacks	2015-05-15 15:01:58 +03:00
Péter Szilágyi	bcc2980179	eth/downloader: check sync after failed attacks	2015-05-15 15:01:58 +03:00
Péter Szilágyi	366e9627e8	eth/downloader: add a test for detecting missing blocks	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
obscuren	cfb2b51b74	eth/downloader: fixed test	2015-05-15 12:47:32 +02:00
obscuren	b71091e337	eth, eth/downloader, miner: use download events to check miner start	2015-05-15 00:43:10 +02:00
Jeffrey Wilcke	060a07cf69	Merge pull request #974 from karalabe/downloader-fix-unknown-parent-attack ... eth, eth/downloader: handle a potential unknown parent attack	2015-05-14 08:16:30 -07:00
Péter Szilágyi	fe87feccb1	eth/downloader: add a small additional check to the test	2015-05-14 15:44:54 +03:00
Péter Szilágyi	ebf1eb9359	eth/downloader: remove a previous leftover	2015-05-14 15:40:28 +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
Jeffrey Wilcke	2b06fe3eff	Merge pull request #950 from karalabe/downloader-cancel-sync ... eth/downloader: fix deliveries to check for sync cancels	2015-05-14 04:05:13 -07:00
Péter Szilágyi	910a6d4e46	eth/downloader: fix nil panic caused by wrong variable use	2015-05-13 17:25:01 +03:00
Péter Szilágyi	de3a71cafd	eth/downloader: remove a redundant sync progress check	2015-05-13 16:56:01 +03:00
Péter Szilágyi	48ee0777a5	eth/downloader: add a user sync notificaton	2015-05-13 16:03:05 +03:00
Péter Szilágyi	ec57aa64cd	eth/downloader: sync the cancel channel during cancel too	2015-05-13 14:01:08 +03:00
Péter Szilágyi	ee0c892303	eth/downloader: fix deliveries to check for sync cancels	2015-05-13 13:47:21 +03:00
Péter Szilágyi	d2d5dbc6fb	eth/downloader: fix active peer shadowing, polish func names	2015-05-13 13:13:43 +03:00
obscuren	8fe01b4bfa	eth: 100% tx propagation	2015-05-12 19:01:01 +02:00
Gustav Simonsson	8754f2b768	Fix common.Address / []byte type conversions	2015-05-12 17:19:39 +02:00
Gustav Simonsson	da9fe951da	Use common.Address type for accounts.Address	2015-05-12 17:19:39 +02:00
Jeffrey Wilcke	58d6ec689f	Merge pull request #933 from bas-vk/issue928 ... replaced path with platform aware filepath module	2015-05-12 08:23:46 -07:00
Bas van Kervel	b79dd188d9	replaced several path.* with filepath.* which is platform independent	2015-05-12 14:24:11 +02:00
obscuren	96d4a7d087	eth, ethdb: lower the amount of open files & improve err messages for db ... Closes #880	2015-05-12 14:14:56 +02:00
obscuren	13f8f65a58	eth, ethdb: lower the amount of open files & improve err messages for db ... Closes #880	2015-05-12 11:28:55 +02:00
obscuren	48bd48876c	eth, eth/downloader: moved pending queue error message to debug	2015-05-11 17:27:34 +02:00
obscuren	21e52efdfe	cmd/geth, miner, backend, xeth: Fixed miner threads to be settable ... Miner threads are now settable through the admin interface (closes #897) and specify 0 CPU worker threads when eth_getWork is called (closes #916)	2015-05-11 17:21:22 +02:00
Péter Szilágyi	064cf16099	eth/downloader: use count instead of peers, clearer	2015-05-11 17:21:22 +02:00
Péter Szilágyi	d37a2559b9	eth/downloader: revert to demotion, use harsher penalty	2015-05-11 17:21:22 +02:00
Péter Szilágyi	70c65835f4	eth/downloader: fix #910, thread safe peers & polishes	2015-05-11 17:21:22 +02:00
obscuren	a2919b5e17	core, eth, miner: improved tx removal & fatal error on db sync err ... * core: Added GasPriceChange event * eth: When one of the DB flush methods error a fatal error log message is given. Hopefully this will prevent corrupted databases from occuring. * miner: remove transactions with low gas price. Closes #906, #903	2015-05-11 11:39:33 +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
obscuren	cb1fa523e4	cmd/geth, cmd/mist, eth, flags: renamed loglevel to verbosity	2015-05-09 12:00:51 +02:00
Jeffrey Wilcke	0214cbe0fb	Merge pull request #863 from karalabe/ordered-block-download ... eth/downloader: prioritize block fetch based on chain position, cap memo...	2015-05-08 08:19:53 -07:00
Péter Szilágyi	edad47bf0e	eth/downloader: fix leftover state between syncs	2015-05-08 17:39:03 +03:00
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
Péter Szilágyi	4d5a719f25	cmd, eth, p2p: introduce pending peer cli arg, add tests	2015-05-07 15:30:56 +03:00
Péter Szilágyi	43901c9282	eth/downloader: fix priority queue reset, add throttling test	2015-05-07 14:40:50 +03:00
Péter Szilágyi	45f8304f3c	eth/downloader: fix expiration not running while fetching	2015-05-07 12:59:19 +03:00
Péter Szilágyi	4800c94392	eth/downloader: prioritize block fetch based on chain position, cap memory use	2015-05-07 10:57:34 +03:00
obscuren	062fa049d0	fixed merge issue	2015-05-06 22:54:21 +02:00
Jeffrey Wilcke	24d44f35f2	Merge pull request #791 from fjl/discover-sha3-distance ... p2p/discover: sha3-based node distance	2015-05-06 13:48:57 -07:00
Gustav Simonsson	b1cc9cdc74	Integrate new ethash API and change geth makedag cmd	2015-05-05 08:24:15 +02:00
Péter Szilágyi	4accc187d5	eth, p2p: add trusted node list beside static list	2015-05-04 13:59:51 +03:00
obscuren	1470b22e90	downloader: hash downloading recovery ... If a peer fails to respond (disconnect, etc) during hash downloading switch to a different peer which has it's current_hash in the queue's peer set.	2015-05-03 16:27:03 +02:00
obscuren	ba2236fa51	cmd/geth, eth: bump version & tmp fix for incorrect TD peers	2015-05-03 14:11:47 +02:00
obscuren	f2a2b2ac70	eth/downloader: put back hashes on block overflow error	2015-05-03 14:11:00 +02:00
obscuren	493181ea09	eth/downloader: changed has to blockHashes for chain linking	2015-05-03 14:10:31 +02:00
obscuren	25bc88113f	eth/downloader: added additional tests	2015-05-03 14:09:33 +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
Péter Szilágyi	413ace37d3	eth, p2p: rename trusted nodes to static, drop inbound extra slots	2015-04-30 19:32:48 +03:00
obscuren	8595198c1b	eth/downloader: delete blocks from queue	2015-04-30 17:51:47 +02:00
obscuren	15873fafc0	core: added a wait group to chain manager for graceful shutdown	2015-04-30 17:50:47 +02:00
Péter Szilágyi	701591b403	cmd, eth, p2p: fix review issues enumerated by Felix	2015-04-30 16:15:29 +03:00
Péter Szilágyi	679c90b873	cmd/geth, cmd/utils, eth: internalize trusted node config file	2015-04-30 16:03:47 +03:00
Péter Szilágyi	de0549fabb	cmd/geth, cmd/mist, cmd/utils, eth, p2p: support trusted peers	2015-04-30 16:03:10 +03:00
Felix Lange	fc747ef4a6	p2p/discover: new endpoint format ... This commit changes the discovery protocol to use the new "v4" endpoint format, which allows for separate UDP and TCP ports and makes it possible to discover the UDP address after NAT.	2015-04-30 14:57:33 +02:00
obscuren	28b39267d9	core, eth: verify td of received blocks	2015-04-30 13:50:59 +02:00
obscuren	9b6e8f6195	eth, eth/downloader: remove bad peers from peer set ... Peers in the eth protocol handler are now being ignored for catch up.	2015-04-30 12:38:16 +02:00
obscuren	04c209980b	eth: rely on p2p to determine block propagation	2015-04-29 22:50:58 +02:00
obscuren	9e63798d03	core/types, eth: meassure and display propagation times	2015-04-29 19:55:30 +02:00
obscuren	f8c27d7159	eth/downloader: drop block	2015-04-29 19:55:04 +02:00
obscuren	c930045834	core: fixed tetst to reflect (int, error) return by insertChain	2015-04-29 15:27:04 +02:00
obscuren	dfbf580354	eth/downloader: ignore orphan blocks in the downloader. ... When blocks have been sorted and are being processed, orphan blocks should be ignored and thrown out. The protocol handler is responsible for downloading blocks which have missing parents.	2015-04-29 14:49:37 +02:00
obscuren	735b029db9	core: return the index of the block that failed when inserting a chain	2015-04-29 14:00:24 +02:00
obscuren	13364a2dcf	eth/downloader: reset the chain when parent is missing during processing	2015-04-29 13:40:39 +02:00
obscuren	4b7bdc3766	eth: check if downloader is busy before showing log message	2015-04-29 12:51:05 +02:00
Jeffrey Wilcke	91cb8cdd2a	Merge pull request #793 from karalabe/discovery-node-cache ... p2p/discover: persistent node database	2015-04-28 03:40:10 -07:00
Péter Szilágyi	19bc4624ea	eth: pull in a lost merge change ... Ref: 21c4c155ee	2015-04-28 10:49:04 +03:00
Jeffrey Wilcke	8d09f95bc7	Merge pull request #805 from obscuren/download_improvements ... eth, eth/downloader: improve downloader and remove asynchronousness	2015-04-24 15:56:17 -07:00
obscuren	7ce3d06402	eth/downloader: removed update loop and synch channel	2015-04-24 18:28:46 +02:00
obscuren	405720b218	xeth, core, cmd/utils: Transaction can not be over block gas limit ... Transactions will be invalidated when the tx.gas_limit > block.gas_limit	2015-04-24 17:48:13 +02:00
Péter Szilágyi	8646365b42	cmd/bootnode, eth, p2p, p2p/discover: use a fancier db design	2015-04-24 18:04:41 +03:00
obscuren	1681ee9883	eth: added a few informative messages regarding downloading	2015-04-24 17:03:09 +02:00
obscuren	a9e4b96573	eth/downloader: fixed tests	2015-04-24 15:56:18 +02:00
obscuren	d84c2202e7	eth, eth/downloader: simplified synchronisation process	2015-04-24 15:38:10 +02:00
obscuren	bd9c76097d	eth/downloader: removed peer td management and best peer selection	2015-04-24 15:37:07 +02:00
obscuren	31f82eb334	eth, eth/downloader: don't require td on downloader. Fixed tests	2015-04-24 15:04:58 +02:00
obscuren	b86e7526e1	eth, eth/downloader: moved peer selection to protocol handler	2015-04-24 14:40:32 +02:00
zelig	be843959cb	backend: start miner in its go routine (no wait to generate DAG)	2015-04-24 12:45:11 +01:00
Péter Szilágyi	6def110c37	cmd/bootnode, eth, p2p, p2p/discover: clean up the seeder and mesh into eth.	2015-04-24 11:33:55 +03:00
Péter Szilágyi	5f735d6fce	cmd, eth, p2p, p2p/discover: init and clean up the seed cache	2015-04-24 11:23:20 +03:00
obscuren	516f49c812	eth: cleanup	2015-04-23 23:30:25 +02:00
Jeffrey Wilcke	b6ec1c720f	Merge pull request #797 from tgerring/bootnodes ... Bootnodes update	2015-04-23 11:53:18 -07:00
Taylor Gerring	24995f9ab7	Updated bootnodes ... Update pub key for EU node and add new SA node	2015-04-23 13:06:07 -05:00
Bas van Kervel	c273ed7d82	Moved leveldb update loop to eth/backend ... change order of block insert and update LastBlock bugfix, wrong hash stored in blockDb	2015-04-23 17:58:58 +02:00
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.	2015-04-23 11:50:12 +02:00
obscuren	5cb5df003d	eth: start tx pool in a goroutine	2015-04-23 11:50:11 +02:00
Jeffrey Wilcke	1dc91975ad	Merge pull request #756 from Gustav-Simonsson/block_test_improvements ... Block test improvements	2015-04-21 03:09:35 -07:00
obscuren	36ec42e50c	Merge branch 'frontier/natspec' of https://github.com/ethersphere/go-ethereum into ethersphere-frontier/natspec	2015-04-20 18:08:14 +02:00
obscuren	45da3e17e2	core: added chain head reset to known block	2015-04-20 12:29:02 +02:00
zsfelfoldi	c4b7d4d3f7	NatSpec cli option, resolver tests passing	2015-04-19 20:57:49 +01:00
obscuren	5dd56bb474	geth: admin download status	2015-04-19 21:46:19 +02:00
obscuren	ed07ffcde5	downloader: fixed tests with low ttl	2015-04-19 17:37:01 +02:00
obscuren	dcf1a1988a	moved	2015-04-19 17:14:15 +02:00
obscuren	8f3a7e41de	Merge branch 'rlp-size-validation' of https://github.com/fjl/go-ethereum into fjl-rlp-size-validation ... Conflicts: eth/protocol.go	2015-04-19 17:07:40 +02:00
obscuren	4683f9c0a7	Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop	2015-04-19 13:33:39 +02:00
obscuren	cce4158cfc	Removed debug println	2015-04-19 13:33:14 +02:00
obscuren	3d497be9bd	eth: drop blocks with low TD	2015-04-19 13:31:37 +02:00
obscuren	c58918c84a	downloader: moved chunk ignoring. Fixes issue with catching up	2015-04-19 13:30:34 +02:00
Jeffrey Wilcke	9ec56637f9	Merge pull request #749 from fjl/fix-nodekey-persistence ... Fix p2p node key persistence	2015-04-19 01:56:56 +02:00
obscuren	4340996572	eth: temp 100% block propagation because of the current state of the net	2015-04-19 01:40:01 +02:00
obscuren	5c59d95532	downloader: defer peer reset after download	2015-04-19 01:39:37 +02:00
Felix Lange	da4a0e0555	eth: fix node key persistence ... crypto.LoadECDSA has been modified to expect hex data. The key was being saved as raw bytes, causing the file to be rewritten on every start.	2015-04-19 01:28:41 +02:00
obscuren	86ecdcd5ff	downloader: reset hashTtl on receive	2015-04-19 00:15:05 +02:00
obscuren	434dea3caf	eth: removed debug messages to stdout	2015-04-19 00:03:26 +02:00
Felix Lange	2ce21cefdc	eth: use NewDB hook also for extra DB ... (cherry picked from commit d5083033f15bb815a6212eddae16a7125db58738)	2015-04-18 23:59:31 +02:00
obscuren	50e096e627	downloader: don't remove peers. keep them around	2015-04-18 23:56:08 +02:00
obscuren	a1d97ea4db	typo	2015-04-18 20:35:49 +02:00
obscuren	6830ddb659	downloader: free up peers from work when the downloader resets	2015-04-18 20:25:55 +02:00
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.	2015-04-18 19:30:29 +02:00
obscuren	78e37e98e7	downloader: fixed a race condition for download status	2015-04-18 19:14:25 +02:00
obscuren	0d536734fe	eth: adapted to new synchronous api of downloader's AddBlock	2015-04-18 18:57:59 +02:00
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	2015-04-18 18:55:13 +02:00
obscuren	60613b57d1	downloader: make sure that hashes are only accepted from the active peer	2015-04-18 17:35:03 +02:00
obscuren	8244825bbf	downloader: reset the queue if a peer response with an empty hash set	2015-04-18 15:14:12 +02:00
obscuren	eef4776b5b	eth: ignore NewBlockMsg with lower td	2015-04-18 14:25:22 +02:00
obscuren	8f873b762b	downloader: all handlers check for isBusy	2015-04-18 03:15:26 +02:00
obscuren	a6c0a75f9a	eth: fixed proper BroadcastBlock for mined blocks	2015-04-18 02:38:13 +02:00
obscuren	12e8d9c4dd	eth: listen for mined blocks and propagate using the protocol manager	2015-04-18 02:27:37 +02:00
obscuren	ecc74d76cc	eth: drop blocks that are known	2015-04-18 02:24:24 +02:00
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.	2015-04-18 02:21:07 +02:00
obscuren	c2f410214c	eth: began split up of peers and protocol manager	2015-04-18 01:11:09 +02:00
obscuren	2339ee9910	Merge branch 'develop' into downloader-proto ... Conflicts: eth/downloader/downloader.go	2015-04-18 01:10:32 +02:00
Felix Lange	56a48101dc	cmd/rlpdump, cmd/utils, eth, p2p, whisper: use rlp input limit	2015-04-17 14:45:09 +02:00
obscuren	73eb8e8c20	eth: basic implementation of the downloader	2015-04-17 13:54:18 +02:00
obscuren	eac2df02d1	downloader: fixed a typo	2015-04-17 00:11:45 +02:00
obscuren	205378016f	downloader: added demotion / promotion in prep. for rep. system	2015-04-16 02:16:33 +02:00
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).	2015-04-16 01:29:32 +02:00
obscuren	3a51c3b584	Merge branch 'develop' into downloader-proto	2015-04-16 01:28:24 +02:00
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).	2015-04-16 00:14:31 +02:00
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)`	2015-04-14 12:49:15 +02:00
obscuren	333e539ce2	Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop	2015-04-13 17:35:46 +02:00
Jeffrey Wilcke	1fa844aaf5	Merge pull request #702 from ethersphere/frontier/blockpool ... blockpool stability fixes:	2015-04-13 17:35:25 +02:00
obscuren	97d2954e22	eth: added downloader for syncing up the chain	2015-04-13 17:22:32 +02:00
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.	2015-04-13 16:38:32 +02:00
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	2015-04-13 13:13:55 +01:00
Bas van Kervel	49a513bdeb	Added blockchain DB versioning support, closes #650	2015-04-13 10:13:52 +02:00
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.	2015-04-12 13:36:01 +02:00
obscuren	6efa8db888	downloader: renamed chunks to queue	2015-04-12 13:24:38 +02:00
obscuren	acf8452c33	downloader: implemented new downloader	2015-04-12 12:38:25 +02:00
obscuren	764a802eaa	Disabled TD check ... @zelig: Temporarily commented out TD check untill the rest of the network has been fixed.	2015-04-09 17:39:02 +02:00
obscuren	663fd8f849	Moved log to debug	2015-04-09 17:19:05 +02:00
obscuren	204ac81188	Moved handling of nonces to the managed state	2015-04-08 23:30:07 +02:00
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	2015-04-08 20:47:32 +02:00
obscuren	a953f3ec97	Sync managed accounts to the network	2015-04-08 13:07:21 +02:00
obscuren	688d118c7e	Updated logging	2015-04-07 14:57:04 +02:00
obscuren	09d3f2cf2a	Update ethash	2015-04-05 15:14:55 +02:00
obscuren	c985ce4d78	Changed log to new logging	2015-04-04 13:41:58 +02:00
obscuren	216ea425e4	corrected	2015-04-01 17:36:56 +02:00
obscuren	8e961df283	bumped network protocol	2015-04-01 17:10:42 +02:00
Felix Lange	76218959ab	eth: update cpp bootnode address	2015-04-01 17:00:12 +02:00
zelig	f56fc9cd9d	change StatusMsgData.TD back to pointer type *big.Int	2015-04-01 12:36:49 +01:00
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)	2015-04-01 12:32:42 +01:00
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	2015-04-01 12:32:42 +01:00
zelig	d677190f39	add tests for valid blocks msg handling	2015-04-01 12:32:42 +01:00
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	2015-04-01 12:32:42 +01:00
obscuren	f2c6a937f3	Protocol bump	2015-04-01 11:50:19 +02:00
Taylor Gerring	6daa455243	Update Go bootnode address	2015-03-31 14:14:29 +02:00
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	2015-03-26 21:52:22 +00:00
Jeffrey Wilcke	aa1eae67ec	Merge pull request #560 from tgerring/xethcleanup ... XEth cleanup	2015-03-25 13:55:46 +01:00
Taylor Gerring	2b93843d86	Improve protocol version reporting	2015-03-25 12:09:55 +01:00
obscuren	dda1d60556	Store protocol version in the block db **NOT** extra db	2015-03-25 09:58:46 +01:00
obscuren	576df064e5	Updated for PV59 ... * Value XFER are refunded back to the sender if the execution fails	2015-03-24 11:49:30 +01:00
obscuren	0ee0094cc0	better block propagation	2015-03-23 22:59:19 +01:00
Taylor Gerring	e954c24af0	Implement RPC net_version	2015-03-23 18:06:05 +01:00
Taylor Gerring	60020add74	Merge pull request #551 from ethersphere/frontier/eth-version-exports ... eth: fix protocol version/network id copied from config to Ethereum field	2015-03-23 18:00:54 +01:00
zelig	03cc5df9b7	eth: fix protocol version/network id copied from config to Ethereum field	2015-03-23 16:23:06 +00:00
obscuren	0330077d76	moved state and vm to core	2015-03-23 16:59:09 +01:00
obscuren	8b1b9fc99d	Merge branch 'jsonlog' of https://github.com/ethersphere/go-ethereum into ethersphere-jsonlog ... Conflicts: eth/backend.go	2015-03-22 21:43:36 +01:00
obscuren	82956df523	Get work / submit work partially implemented. ... * WIP missing arguments for submitting new work * GetWork **done**	2015-03-22 15:38:01 +01:00
zelig	78cff9e3a4	independent flag for json structured logging ... - logjson flag remove logformat flag - passed to eth Config - logsystem not a field of Ethereum - LogSystem does not need to expose GetLogLevel/SetLogLevel - message struct just implements more generic LogMsg interface - LogMsg is a fmt.Stringer with Level() - jsonMsg ([]byte) implements LogMsg - remove "raw" systems - move level logic inside StdLogSystem - logsystems only print their kind of msg: jsonLogSystem prints jsonMsg, StdLogSystem prints stdMsg	2015-03-22 02:16:54 +00:00
Felix Lange	7c4ff3abb4	eth: enable whisper again	2015-03-21 00:50:20 +01:00
obscuren	f4e9638867	Merge branch 'ethersphere-frontier/blockpool' into conversion	2015-03-20 18:01:05 +01:00
obscuren	ecd10d2cf7	iterator returned wrong value	2015-03-20 18:00:54 +01:00
obscuren	54dac59285	wip	2015-03-20 17:42:09 +01:00
zelig	0578df9467	remove eth/wallet.go (only commented out content)	2015-03-20 10:41:41 +00:00
zelig	391e89d70a	use own total difficulty to limit best peer ... - update blockpool td by subscribing to ChainHeadEvent - if ahead of best peer, demote it - addPeer now take own td as current td - removePeer now take own td as current td - add relevant tests to peers_test - eth: backend now calls blockpool with eth.eventMux and chainManager.Td	2015-03-20 10:41:40 +00:00
zelig	50661f0e68	peer suspension to disallow reconnect after disconnect on fatal error for set period (PeerSuspensionInterval)	2015-03-20 10:41:40 +00:00
Felix Lange	e80dda6051	eth, whisper: adapt for RLP encoder switch in package p2p ... I have rewritten the protocol test to use p2p.MsgPipe because p2p.NewMsg is gone.	2015-03-19 15:18:31 +01:00
obscuren	f0bb136099	Merge branch 'develop' into conversion	2015-03-18 18:42:01 +01:00
obscuren	0a1eeca41e	conversions. -compilable-	2015-03-18 13:00:01 +01:00
zelig	ca8d184173	fix eth tests	2015-03-18 16:31:49 +07:00
zelig	b6aa88c099	private network support ... - protocolversion, networkid global int flags to cli and mist - fix bug with protocolversion check using wrong db - log protocolversion & networkid in backend	2015-03-18 14:44:58 +07:00
zelig	7dbbe1bedc	eth/backend: remove spurious and incorrent PeerInfo()	2015-03-18 04:01:47 +07:00
zelig	1872418316	eth: remove disused peer_util.go	2015-03-18 03:59:21 +07:00
zelig	b3e133dd15	Merge branch 'frontier/js' into frontier/nodeadmin.js	2015-03-16 22:50:29 +07:00
obscuren	b523441361	Moved ethutil => common	2015-03-16 11:27:38 +01:00
zelig	8ad0f1b8a3	eth: ... - NodeInfo, PeerInfo types, PeersInfo(), NodeInfo() in eth/backend to support node admin IF - start net only if MaxPeers > 0, close extraDb in Stop() - defer s.extraDb.Close()	2015-03-15 13:39:52 +07:00
obscuren	d9966d6158	merge	2015-03-14 23:37:21 +01:00
Felix Lange	e463479b6c	eth: add ResetWithGenesisBlock ... This depends on a change in ethash which exposes UpdateCache.	2015-03-13 18:41:09 +01:00
Felix Lange	6f8a2d6b84	eth: add hook for database creation	2015-03-13 18:41:09 +01:00
obscuren	b663e8b29a	Merge branch 'rpcfrontier' into develop	2015-03-13 16:36:27 +01:00
obscuren	aa9f981d5f	Bump protocol version 58	2015-03-13 13:52:57 +01:00
Taylor Gerring	d4ed66c83d	Add web3_clientVersion	2015-03-12 19:20:46 -05:00
obscuren	ef6706696c	Add additional extra database for non-protocol related data ... * Add transaction to extra database after a successful block process	2015-03-12 14:50:35 +01:00
Felix Lange	d7b5a87b3b	miner: provide coinbase when starting the miner ... This avoids having to query the coinbase when creating the miner, which in turn eliminates the dreaded startup error when no accounts are set up. Later, this will also allow us to simply restart the miner when the user picks a different coinbase. This causes a lot of changes in other packages. These are included in this commit because they're impossible to separate.	2015-03-11 23:43:27 +01:00
Felix Lange	269cfbb8ac	Merge branch origin/develop into accounts-integration ... Conflicts: cmd/blocktest/main.go cmd/mist/debugger.go cmd/utils/cmd.go	2015-03-10 17:14:31 +01:00
Felix Lange	9d4e1e8f8b	eth: return account errors directly	2015-03-10 15:42:58 +01:00
Felix Lange	9b3ae1fdb7	eth: fix tests	2015-03-10 02:34:52 +01:00
Felix Lange	9bf513e993	Merge ethereum/poc-9 into accounts-integration ... Conflicts: cmd/utils/cmd.go cmd/utils/flags.go core/manager.go eth/backend.go rpc/http/server.go xeth/xeth.go	2015-03-09 23:25:46 +01:00
Felix Lange	63758db379	eth: delete unused RpcServer field	2015-03-09 23:08:46 +01:00
Gustav Simonsson	27c42ea934	Add empty total difficulty to test blocks and clean up stopping the node	2015-03-09 18:03:35 +01:00
Felix Lange	fb53a9362e	accounts: AccountManager -> Manager	2015-03-08 01:58:35 +01:00
Taylor Gerring	fca652eeea	Fix logger import path	2015-03-07 10:48:38 -06:00
Felix Lange	d66f93cecd	accounts, core, eth, xeth: use account manager for everything ... The account manager is now responsible for picking the default account and the coinbase.	2015-03-07 12:38:33 +01:00
obscuren	22b493a6ff	Fixed tests	2015-03-06 20:10:59 +01:00
obscuren	cd856cb213	Separated block db from state db. Partial fix for #416	2015-03-06 18:26:16 +01:00
obscuren	ed84b58af5	Debug option for VM & command line flag	2015-03-06 16:58:52 +01:00
obscuren	548e104171	Merge branch 'poc-9' of github.com-obscure:ethereum/go-ethereum into poc-9	2015-03-06 16:40:21 +01:00
Gustav Simonsson	bc45e5c6de	Integrate eth_accounts and eth_transact to use new account manager ... * Add from to eth_transact / xeth.Transact and add static pass in lieu of integrating with native Mist window for user passphrase entry * Make eth_accounts return AccountManager.Accounts() * Add a Generate Key menu item in Mist	2015-03-06 13:10:42 +00:00
Felix Lange	e64f727529	Merge pull request #433 from fjl/newcli ... Improved CLI	2015-03-06 14:02:16 +01:00
obscuren	23ad2f02c0	debug comments & pow handling	2015-03-06 10:22:40 +01:00
Felix Lange	bdba044a80	ethutil: remove Config variable ... Various functions throughout the codebase used it to grab settings. This has to stop because I want to use them without reading the config file. These functions can now be used without reading the config first: * ethdb.NewLDBDatabase * ethrepl.NewJSRepl * vm.New	2015-03-06 02:46:56 +01:00
obscuren	ba0c41436c	Merge branch 'p2p-handshake-2' of https://github.com/fjl/go-ethereum into fjl-p2p-handshake-2	2015-03-05 17:21:32 +01:00
obscuren	c47866d251	Miner fixes and updates (including miner)	2015-03-05 09:14:58 +01:00
Felix Lange	215c763d53	eth, p2p: delete p2p.Blacklist ... It is unused and untested right now. We can bring it back later if required.	2015-03-04 16:54:36 +01:00
Felix Lange	6e7e5d5fd5	eth, whisper: fix msg.Payload reads	2015-03-04 13:25:01 +01:00
obscuren	15f491e500	Clean up REPL	2015-03-04 12:18:26 +01:00
obscuren	bb152612e0	Merge branch 'develop' into poc-9 ... Conflicts: cmd/utils/cmd.go	2015-03-03 20:34:48 +01:00
obscuren	f0b2ea64fc	Merge branch 'jsonlogs' of https://github.com/ethersphere/go-ethereum into ethersphere-jsonlogs ... Conflicts: eth/block_pool.go eth/block_pool_test.go eth/protocol_test.go miner/worker.go	2015-03-03 20:30:05 +01:00
Jeffrey Wilcke	253eb778d1	Merge pull request #411 from ethersphere/readme ... [WIP] Update Readme	2015-03-03 20:17:51 +01:00
Jeffrey Wilcke	988391fc37	Merge pull request #409 from tgerring/jsonlogs ... Updated JSON log events	2015-03-03 20:16:55 +01:00
obscuren	313fe3861b	fixed pow stuff	2015-03-03 17:55:23 +01:00
zelig	fc47f0f27b	add eth.chain.received.new_block log to eth protocol	2015-03-03 15:43:05 +07:00
zelig	7e224b6834	db name database -> blockchain in backend error message	2015-03-03 13:22:19 +07:00
Taylor Gerring	a75af474f7	Fix logger import in tests	2015-03-02 08:27:26 -06:00
Taylor Gerring	e31ec57f88	Add event eth.tx.received	2015-03-02 08:17:09 -06:00
Taylor Gerring	0976c3024f	Don't import logger as ethlogger	2015-03-02 08:15:28 -06:00
Taylor Gerring	cfe0370280	Remove Websockets RPC transport	2015-03-01 16:19:06 +01:00
obscuren	73c52d1677	Merge branch 'ethersphere-blockpool2' into poc-9	2015-02-28 20:52:57 +01:00
obscuren	cc5c8a444d	Report proper database directory. Closes #397	2015-02-26 20:36:54 +01:00
zelig	16ecda951b	integrate blockpool into eth ... - remove blockpool code - remove blockpool integration test (kinda embarrassing) - remove errors.go	2015-02-25 20:38:37 +07:00
Jeffrey Wilcke	59a86d3171	Merge pull request #359 from fjl/p2p-identity ... Persistent Node Key	2015-02-22 13:27:53 +01:00
obscuren	cc43ab9a81	Minor updates for release	2015-02-20 18:05:46 +01:00
Felix Lange	e968928613	eth: persist node key between sessions (#304)	2015-02-20 15:26:50 +01:00
Felix Lange	e282ad25a8	eth: add poc-8.ethdev.com as second default bootstrap node	2015-02-20 15:24:43 +01:00
obscuren	d8ac267f41	dirty tracking for state objects fixed	2015-02-20 14:01:30 +01:00
Jeffrey Wilcke	765740b829	Merge pull request #345 from maran/feature/minerthreads ... Implement command line argument to set the amount miner threads	2015-02-19 22:37:13 +01:00
Taylor Gerring	4322632c59	Merge pull request #339 from tgerring/jsonlog ... JSON log updates	2015-02-19 12:25:45 +01:00
Maran	5aff8bfb59	Implement command line argument to set the amount of agents created by the miner ... Defaults to the amount of cores available on the CPU	2015-02-19 10:38:36 +01:00
obscuren	05b1ec008b	Disabled ability to disable whisper. Closes #334	2015-02-18 11:42:01 +01:00
Taylor Gerring	f499f343ba	Update JSON Log types	2015-02-18 10:52:23 +01:00
obscuren	5ec8c5f71b	added bootnode back in	2015-02-17 23:14:10 +01:00
obscuren	7fc9b5b3f9	Changed to ChainEvent and fixed a nil pointer in transact	2015-02-17 22:20:47 +01:00
obscuren	567428fb34	Filter and mutex locks added	2015-02-17 16:12:55 +01:00
obscuren	8135752a32	"centralised" mining to backend. Closes #323	2015-02-17 12:24:58 +01:00
Felix Lange	1c1a3033be	eth: add default bootnode	2015-02-13 21:41:13 +01:00
obscuren	bde3ff16ad	merge	2015-02-13 16:02:37 +01:00
obscuren	76fa75b394	wip	2015-02-13 15:35:54 +01:00
obscuren	a5ea21cd85	merge	2015-02-13 15:05:56 +01:00
Felix Lange	d0a2e655c9	cmd/ethereum, cmd/mist, eth, p2p: use package p2p/nat ... This deletes the old NAT implementation.	2015-02-13 11:39:31 +01:00
Taylor Gerring	db24fb792c	Move standard fields to LogEvent	2015-02-11 18:49:00 +01:00
Taylor Gerring	3c40eb9e5a	Temporarily skip broken TestVerifyPoW	2015-02-11 13:47:03 +01:00
Taylor Gerring	3d6fd601c5	Move event names within each object	2015-02-11 12:45:41 +01:00
Taylor Gerring	d53e5646ec	Use strongly-typed objects	2015-02-10 19:21:13 +01:00
Felix Lange	a21b30c901	eth: remove unused Ethereum sync fields	2015-02-10 13:30:07 +01:00
Felix Lange	a3cd218719	cmd/mist, cmd/ethereum: add CLI arguments for node key	2015-02-10 12:30:09 +01:00
Felix Lange	f1ebad2508	eth: don't warn if no BootNodes are specified	2015-02-09 16:17:07 +01:00
Felix Lange	028775a086	cmd/ethereum, cmd/mist: add flag for discovery bootstrap nodes	2015-02-07 00:52:49 +01:00
Felix Lange	2cf4fed11b	cmd/mist, eth, javascript, p2p: use Node URLs for peer suggestions	2015-02-07 00:46:56 +01:00
Felix Lange	56f777b2fc	cmd/ethereum, cmd/mist, core, eth, javascript, xeth: fixes for new p2p API	2015-02-06 00:03:59 +01:00
Jeffrey Wilcke	99a1551b20	Merge pull request #287 from ethereum/system-testing ... Seednode CLI param updates	2015-02-05 11:09:13 -08:00
obscuren	57f95c1dc7	fixed test	2015-02-04 17:35:49 -08:00
obscuren	1d519854e2	Propagate known transactions to new peers on connect	2015-02-04 17:28:54 -08:00
obscuren	30fa30bd4a	Docs & old code removed	2015-02-02 20:02:00 -08:00
Taylor Gerring	1f4ed49b4c	Move hardcoded seed node address to app flag ... Replaces functionality `-seed=true` with `-seed="ip:port"`	2015-02-02 13:04:00 -06:00
obscuren	8ccde784f9	Added (disabled) Jit validation	2015-02-01 15:30:29 +01:00
obscuren	32fbc0d334	Merge branch 'develop' into qt5.4	2015-01-28 21:36:53 +01:00
obscuren	1337a8dfb1	upped pv	2015-01-28 21:34:08 +01:00
obscuren	7f638f0b2d	moving to a better xeth	2015-01-28 18:14:28 +01:00
Taylor Gerring	5f50fe7a4a	Update CLI to use new Websocket RPC ... Use “wsport” flag to change default port	2015-01-27 12:29:08 -06:00
Taylor Gerring	d790229a33	Move HTTP transport to sub package of RPC	2015-01-27 12:29:07 -06:00
Taylor Gerring	0aa76d3e5b	Rename jsonlogger method	2015-01-21 11:45:30 -06:00
Taylor Gerring	1077109e11	Add JsonLogger type	2015-01-21 10:57:29 -06:00
Taylor Gerring	bdf99e0981	Add LogFormat flag	2015-01-21 10:17:07 -06:00
obscuren	9b509f6478	Print error instead of returning for seed node err ... Returning an error would indicate a complete failure initialising the Ethereum backend. Instead we should print the message and continue.	2015-01-19 11:20:12 +01:00
obscuren	35f4bb96f3	Limit hashes. Closes #249	2015-01-09 16:44:09 +01:00
zelig	b3161f5803	Merge remote-tracking branch 'upstream/develop' into develop	2015-01-09 06:21:47 +00:00
zelig	5a9952c7b4	major blockpool change ... - the spec says response to getBlockHashes(from, max) should return all hashes starting from PARENT of from. This required major changes and results in much hackier code. - Introduced a first round block request after peer introduces with current head, so that hashes can be linked to the head - peerInfo records currentBlockHash, currentBlock, parentHash and headSection - AddBlockHashes checks header section and creates the top node from the peerInfo of the best peer - AddBlock checks peerInfo and updates the block there rather than in a node - request further hashes once a section is created but then no more until the root block is found (so that we know when to stop asking) - in processSection, when root node is checked and receives a block, we need to check if the section has a parent known to blockchain or blockPool - when peers are switched, new peer launches a new requestHeadSection loop or activates its actual head section, i.e., the section for it currentBlockHash - all tests pass	2015-01-09 06:03:45 +00:00
zelig	8ecc9509b3	add ErrInsufficientChainInfo error	2015-01-09 06:03:32 +00:00
zelig	f72cb28b0f	adapt unit tests to spec ... - AddBlockHashes ignores the first hash (just used to match getBlockHashes query) sends the rest as blocksMsg - new test TestPeerWithKnownParentBlock - new test TestChainConnectingWithParentHash - adapt all other tests to the new scheme	2015-01-09 05:57:09 +00:00
zelig	43ed0ed1ae	no need to call AddBlockHashes when receiving new block	2015-01-09 05:06:04 +00:00
zelig	69dfca2feb	minor changes in integration tests	2015-01-09 05:04:32 +00:00
obscuren	26f066f0c7	just enable by default	2015-01-08 22:18:23 +01:00
obscuren	fed3e6a808	Refactored ethutil.Config.Db out	2015-01-07 13:17:48 +01:00
obscuren	25e6c4eff8	Adjusted difficulty and skip get tx messages	2015-01-06 14:02:47 +01:00
obscuren	a76b7dadae	Don't auto push jeff ...	2015-01-06 13:39:01 +01:00
obscuren	1b903767e0	Fixed port num	2015-01-06 13:31:52 +01:00
obscuren	4e7f53adf0	Changed to poc-8 & removed GetTxs	2015-01-06 13:31:08 +01:00
Felix Lange	eb0e7b1b81	eth, p2p: remove EncodeMsg from p2p.MsgWriter ... ...and make it a top-level function instead. The original idea behind having EncodeMsg in the interface was that implementations might be able to encode RLP data to their underlying writer directly instead of buffering the encoded data. The encoder will buffer anyway, so that doesn't matter anymore. Given the recent problems with EncodeMsg (copy-pasted implementation bug) I'd rather implement once, correctly.	2015-01-06 12:23:38 +01:00
obscuren	d001479a47	unclean shutdown for now	2015-01-05 17:15:25 +01:00
obscuren	6abf8ef78f	Merge	2015-01-05 17:10:42 +01:00
obscuren	c1dee15144	BlockManager => BlockProcessor	2015-01-05 00:18:44 +01:00
obscuren	09841b1c9b	Cleaned up some of that util	2015-01-04 14:20:16 +01:00
obscuren	16f417f5af	Fixed bug where logging could crash client during tx adding	2015-01-02 22:19:58 +01:00
obscuren	530953050a	Updated protocol version	2015-01-02 17:35:00 +01:00
obscuren	d336e24dce	Removed the need of having a backend for the tx pool	2015-01-02 12:26:55 +01:00
obscuren	4cd79d8ddd	Refactored block & Transaction ... * Includes new rlp decoder	2014-12-23 13:48:44 +01:00
obscuren	0dc566124a	Merge fixes	2014-12-18 13:22:59 +01:00
obscuren	6ff9d5770b	Added whisper handler	2014-12-15 17:09:14 +01:00
obscuren	455241debb	Removed goroutine from "Run"	2014-12-15 17:09:06 +01:00
obscuren	56dac74f71	made mist in a compilable, workable state using the new refactored packages	2014-12-15 13:00:29 +01:00
obscuren	c7bc684909	Moved peer helper metheds	2014-12-15 12:35:21 +01:00
obscuren	96272e19a6	removed filter manager from base	2014-12-15 12:34:06 +01:00
obscuren	cdb2ebbdfa	Added old filter. Needs some refactoring	2014-12-15 12:17:33 +01:00
obscuren	4b5ad31b3a	WIP	2014-12-15 12:07:46 +01:00
obscuren	6c168c8f22	added protocol handler	2014-12-15 12:02:48 +01:00
obscuren	afc8b887ab	added whisper	2014-12-15 12:01:55 +01:00
obscuren	f111fc0608	WIP	2014-12-15 11:38:09 +01:00
zelig	4c89d5331f	adapt blockpool/backend to use pow/ezp with pow.Block for VerifyPoW func	2014-12-14 20:53:20 +00:00
zelig	e77b720ead	blockmanager start/stop obsolete	2014-12-14 20:45:12 +00:00
zelig	01dc1c1394	blockpool rewritten , tests broken FIXME	2014-12-14 20:42:08 +00:00
zelig	4dfce4624d	protocol ... - new interface explicit backend components txPool, chainManager, blockPool - added protoErrorDisconnect for blockpool callback (FIXME: handling peer disconnects)	2014-12-14 20:40:08 +00:00
zelig	5e4d77b2b8	initial commit for eth blockpool + test	2014-12-14 20:39:34 +00:00
zelig	2dd8f41147	eth protocol changes ... - changed backend interface - using callbacks for blockPool - use rlp stream for lazy decoding - use peer as logger - add id (peer pubkey) to ethProtocol fields - add testPeer to protocol test (temporary)	2014-12-14 20:37:07 +00:00
zelig	0add0c400f	initial commit for eth-p2p integration	2014-12-14 20:34:28 +00:00
zelig	76070b4674	blockpool rewritten , tests broken FIXME	2014-12-14 20:27:06 +00:00
zelig	3308d82b23	add protocol error types specific to blockpool	2014-12-14 20:27:06 +00:00
zelig	c44e025898	protocol ... - new interface explicit backend components txPool, chainManager, blockPool - added protoErrorDisconnect for blockpool callback (FIXME: handling peer disconnects)	2014-12-14 20:27:06 +00:00
zelig	02017ed0e0	initial commit for new backend (eth.Ethereum)	2014-12-14 20:27:06 +00:00
zelig	4366fdfc13	initial commit for eth blockpool + test	2014-12-14 20:27:06 +00:00
zelig	d957dd2c9f	eth protocol changes ... - changed backend interface - using callbacks for blockPool - use rlp stream for lazy decoding - use peer as logger - add id (peer pubkey) to ethProtocol fields - add testPeer to protocol test (temporary)	2014-12-14 20:27:06 +00:00
zelig	eb5cb04aa9	no logging in error (to be refactored into p2p)	2014-12-14 20:27:05 +00:00
zelig	e5aa38cb0f	initial commit for eth-p2p integration	2014-12-14 20:27:05 +00:00