c33cc382b3
core: support inserting pure header chains
2015-10-19 10:03:09 +03:00
92f9a3e5fa
cmd, eth: support switching client modes of operation
2015-10-19 10:03:09 +03:00
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
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
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
1b1f293082
core/state, core, miner: handle missing root error from state.New
2015-10-16 02:22:06 +02:00
30f057aaf9
eth/filters: added benchmark
2015-10-15 19:45:44 +02:00
402fd6e8c6
core, eth, event, miner, xeth: fix event post / subscription race
2015-10-12 16:22:03 +03:00
1de796f101
cmd, core, eth: added official testnet
2015-10-08 22:01:39 +02:00
ec6a548ee3
all: Add GPU mining, disabled by default
2015-10-07 13:19:30 +02:00
5b34fa538e
Merge pull request #1756 from obscuren/core-refactor
...
core, core/vm: refactor
2015-10-05 07:14:01 -07:00
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
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
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
47f62a67aa
eth/downloader: match capabilities when querying idle peers
2015-10-02 13:20:41 +03:00
f459a3f0ae
eth/downloader: always send termination wakes, clean leftover
2015-09-23 12:39:17 +03:00
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
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
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
821619e1c3
core, eth, miner: use pure header validation
2015-09-16 10:46:28 +03:00
99b62f36b6
eth/downloader: header-chain order and ancestry check
2015-09-15 14:45:53 +03:00
0a7d059b6a
eth, rpc: standardize the chain sync progress counters
2015-09-15 14:45:53 +03:00
b252589960
ethdb: remove Flush
2015-09-14 23:36:30 +02:00
8c4dab77ba
all: move common.Database to package ethdb
2015-09-14 23:36:30 +02:00
cdc2662c40
core: split out TD from database and all internals
2015-09-11 17:42:25 +03:00
2b339cbbd8
core, eth: split the db blocks into headers and bodies
2015-09-11 17:42:25 +03:00
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
1f1d73ab74
eth/downloader: fix race causing occasional test failure
2015-09-01 16:11:14 +03:00
6ec13e7e2b
Merge pull request #1701 from karalabe/eth62-sync-rebase
...
eth: implement eth/62 synchronization logic
2015-08-27 00:03:59 +02:00
17f65cd1e5
eth: update metrics collection to handle eth/62 algos
2015-08-25 17:48:47 +03:00
47a7fe5d22
eth: port the synchronisation algo to eth/62
2015-08-25 17:48:47 +03:00
7324176f70
Add tests for uncle timestamps and refactor timestamp type
2015-08-25 04:46:11 +02:00
ca88e18f59
eth: kill off protocol eth/60 in preparation for eth/62
2015-08-24 17:57:28 +03:00
42f44dda54
eth, eth/downloader: handle header requests, table driven proto tests
2015-08-24 17:57:28 +03:00
c51e153b5c
eth, metrics, p2p: prepare metrics and net packets to eth/62
2015-08-21 10:30:57 +03:00
941920f2aa
eth: fix an issue with pulling and inserting blocks twice
2015-08-19 15:14:26 +03:00
2497f28aa9
Merge pull request #1627 from zsfelfoldi/gpo
...
GPO update
2015-08-17 06:37:58 -07:00
49ece3155c
GPO update
2015-08-17 15:20:33 +02:00
80b294c3c7
Update CPP pubkey
2015-08-17 14:51:27 +02:00
8884f856ef
Added SG bootnode
2015-08-17 14:36:57 +02:00
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
a23478c0be
core, eth, trie, xeth: merged state, chain, extra databases in one
2015-08-07 22:29:02 +02:00
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
26c6e3b206
miner: gas limit strategy, target 3141592 & def gas price 50 Shannon
2015-08-04 15:20:28 +02:00
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
6adbaabc65
eth, eth/downloader: don't report stall if fetcher filled the block
2015-07-29 15:39:08 +03:00
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
1fad8798ec
Merge pull request #1515 from fjl/license-fixes
...
all: fix license headers one more time
2015-07-28 04:29:42 -07:00
1356daad27
etherbase defaults to first account even if created during the session
2015-07-27 10:50:29 +02:00
1e241e84f7
params: reduce extra data to 32 bytes
2015-07-26 12:47:57 +02:00
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
3adaeb1dbc
eth: set default miner extra to client name
2015-07-25 17:36:56 +02:00
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
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
0cff61beda
Merge pull request #1510 from fjl/license-fixes
...
all: license fixes
2015-07-23 01:43:11 -07:00
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
c7e7778f2a
cmd, core, eth, ethdb: cache flag to allocate memory for db internal use
2015-07-22 14:00:52 +03:00
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
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
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
492d5454b1
eth/downloader: drop peer if advertised TD but won't delvier
2015-07-09 14:40:18 +03:00
4f95e2f9ec
eth: calculate the correct TD, only update if better
2015-07-09 13:55:06 +03:00
eb2d168710
eth, ethdb: fix a data race during startup/shutdown
2015-07-09 12:44:07 +03:00
bdae4fd573
all: add some godoc synopsis comments
2015-07-07 14:12:45 +02:00
ea54283b30
all: update license information
2015-07-07 14:12:44 +02:00
e5fba8fd70
Merge pull request #1428 from obscuren/coinbase-fixes
...
cmd,eth,rpc,tests: default coinbase
2015-07-07 02:55:33 -07:00
37c1a8f69d
eth,miner,rpc: set coinbase
2015-07-07 10:58:47 +02:00
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
35cd355c14
cmd,eth,rpc,tests: default coinbase
2015-07-07 10:32:05 +02:00
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
9bb575be7d
Merge pull request #1283 from ethersphere/frontier/accounts
...
Account management improvements
2015-07-04 03:40:23 -07:00
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
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
f857fb7600
eth/downloader: fix a rare test race on the OSX CI
2015-07-03 13:01:22 +03:00
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
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
d6f2c0a76f
eth, eth/downloader: fix #1231 , DOS vulnerability in hash queueing
2015-07-01 15:21:35 +03:00
1ae80aaf64
eth: fix #1371 , double lock during block/txn known set limitation
2015-07-01 11:12:05 +03:00
60454da650
eth/downloader: reduce hash fetches in prep for eth/61
2015-07-01 01:20:49 +03:00
f43c07cb3c
eth, eth/downloader: transition to eth 61
2015-06-30 19:05:06 +03:00
af51dc4d63
eth, eth/downloader: pass the eth protocol version through
2015-06-30 19:00:01 +03:00
aac2b6ae4c
eth: add the blocks from numbers protocol message
2015-06-30 19:00:01 +03:00
5db8f447d5
eth: fix #1319 , put an upper limit on the known txns and blocks
2015-06-30 19:00:01 +03:00
6fc85f1ec2
eth: clean up peer struct a bit, fix double txn bcast
2015-06-30 19:00:01 +03:00
2c8ed76e01
eth: start cleaning up old protocol implementation, add metrics
2015-06-30 19:00:00 +03:00
393d675690
cmd/geth, cmd/utils, eth: advertise both eth/60 and eth/61
2015-06-30 19:00:00 +03:00
01fe972113
cmd, core, eth, metrics, p2p: require enabling metrics
2015-06-30 00:51:46 +02:00
ccbb56b4f2
cmd/geth, eth, ethdb: monitor database compactions
2015-06-30 00:51:29 +02:00
5d9df7348d
gpo non-existent block checks
2015-06-29 18:53:04 +02:00
76821d167a
core, eth, rpc: avoid unnecessary block header copying
2015-06-29 18:51:48 +02:00
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
1d42888d30
core/types: make blocks immutable
2015-06-29 18:51:47 +02:00
654564e164
core/types: make transactions immutable
2015-06-29 18:51:47 +02:00
a7d22658ad
eth/fetcher: don't drop on future blocks, just not propagate
2015-06-29 14:20:13 +03:00
29d53b2073
eth/fetcher: don't double filter/fetch the same block
2015-06-29 13:49:04 +03:00
803b3c4a82
eth, ethdb: measure database operation latencies too
2015-06-24 18:34:05 +03:00
0609fcf030
eth: make sure dbs are lvldb before instrumenting
2015-06-24 18:34:04 +03:00
792b0ddccd
core, eth, eth/fetcher, ethdb: polish metrics gathering a bit
2015-06-24 18:34:04 +03:00
6260b86c15
eth/fetcher: fix failed merge
2015-06-24 18:34:04 +03:00
b426301467
cmd/geth, eth/fetcher: polish metrics reporting, add some more
2015-06-24 18:34:04 +03:00
821e01b013
cmd/geth, eth/fetcher: initial metrics support
...
Conflicts:
cmd/geth/admin.go
2015-06-24 18:33:33 +03:00
3ce17d2862
eth/fetcher: fix a closure data race
2015-06-22 20:13:18 +03:00
99ca4b619b
eth/fetcher: clean up test assertions
2015-06-22 18:28:38 +03:00
b53f701c27
eth/fetcher: remove test sleeps (15s -> 2.8s)
2015-06-22 18:08:28 +03:00
1989d1491a
eth/fetcher: handle and (crude) test block memory DOS
2015-06-22 16:49:47 +03:00
d36c25bcbc
eth/fetcher: handle and test block announce DOS attacks
2015-06-22 14:07:08 +03:00
8c4c7ea192
eth/fetcher: lower max cache size, add timeout slack
2015-06-19 16:46:16 +03:00
4180ca7fe4
eth: fix the propagation/announce order for mined blocks
2015-06-19 10:07:37 +03:00
13c25036ea
eth/fetcher: since uncles are allowed, drop phase test
2015-06-18 20:10:07 +03:00
ecd19919c5
eth/fetcher: allow backward uncle imports too
2015-06-18 19:43:47 +03:00
90d45f0397
eth: fix test breakage from the previous commit
2015-06-18 18:25:27 +03:00
b91b581b80
eth, eth/fetcher: propagate after header verify, announce only on insert
2015-06-18 18:00:19 +03:00
629705ad53
eth: clean the block request packet handling a bit
2015-06-18 16:09:34 +03:00
5ec6ecc511
eth, eth/fetcher: move propagated block import into fetcher
2015-06-18 15:56:08 +03:00
a9ada0b5ba
eth/fetcher: make tests thread safe
2015-06-18 15:56:08 +03:00
37c5ff392f
eth/fetcher: build longest chain until proven otherwise
2015-06-18 15:56:08 +03:00
2a7411bc96
eth/fetcher: fix premature queue cleanup, general polishes
2015-06-18 15:56:08 +03:00
497a7f1717
eth, eth/fetcher: define and enforce propagation boundaries
2015-06-18 15:56:08 +03:00
026ee40650
eth/fetcher: deduplicate future blocks
2015-06-18 15:56:08 +03:00
11c8f83a58
eth, eth/fetcher: cache future propagated blocks too
2015-06-18 15:56:08 +03:00
057bc237ad
eth, eth/fetcher: use an import queue to store out of order blocks
2015-06-18 15:56:07 +03:00
8b64e041d6
eth/fetcher: add test to check for duplicate downloads
2015-06-18 15:56:07 +03:00
2a1b722d04
eth/fetcher: fix timer reset bug, add initial tests
2015-06-18 15:56:07 +03:00
7c2af1c117
eth, eth/fetcher: separate notification sync mechanism
2015-06-18 15:56:07 +03:00
4365668462
eth/downloader: extend slow test to fix even slower CI server...
2015-06-18 00:42:02 +03:00
55dd8fd621
eth/downloader: always reenter processing if not exiting
2015-06-18 00:26:54 +03:00
2f4cbe22f5
eth, eth/downloader: fix processing interrupt caused by temp cancel
2015-06-18 00:04:57 +03:00
4a1e82cf3f
eth/downloader: fix #1280 , overlapping (good/bad) delivery hang
2015-06-17 12:03:16 +03:00
cc0b451119
Merge pull request #1260 from obscuren/tx-drop-low-tx
...
core: drop low gas tx
2015-06-15 09:09:44 -07:00
f2a2164184
Merge pull request #990 from zsfelfoldi/gasprice
...
eth: add GasPriceOracle
2015-06-15 08:44:25 -07:00
a977cecbe4
fixed gas price corr. factor
2015-06-15 15:55:38 +02:00
6e212bdc6d
fallback for uninitialized GPO config values
2015-06-15 15:55:38 +02:00
2e8016c80d
fixed initial base price bug
2015-06-15 15:55:38 +02:00
0930e190a7
added missing source
2015-06-15 15:55:38 +02:00
3f94d09c1f
fixed saving receipts
2015-06-15 15:55:38 +02:00
aa250e228a
eth: don't refetch non fitting blocks to avoid duplicates
2015-06-15 15:18:31 +03:00
cf7c44a7f6
eth/downloader: detailed comment for the race corner case
2015-06-15 15:18:04 +03:00
9c03c374e3
eth/downloader: fix import statistic reset, fetch hashes async
2015-06-15 13:05:01 +03:00
6d817e16c1
core, miner: tx pool drops txs below ask price
2015-06-15 11:33:08 +02:00
b240983e2b
eth, eth/downloader: do async block fetches, add dl tests
2015-06-15 12:26:05 +03:00
30a9939388
eth/downloader: sanity test for multi peer syncs
2015-06-15 09:22:37 +03:00
fc7abd9886
eth, eth/downloader: move block processing into the downlaoder
2015-06-15 09:22:37 +03:00
0fc71877a7
eth/downloader: add valid peer during attacks (check interference)
2015-06-15 09:22:37 +03:00
80833f8137
eth/downloader: instreument and test the sync peer drop
2015-06-15 09:22:37 +03:00
faae8b7dd8
eth: fix an accidental test compile error
2015-06-15 09:22:37 +03:00
2dd6a62f67
eth/downloader: support individual peers in the test suite
2015-06-15 09:22:36 +03:00
2937903299
eth/downloader: remove uneeded testing functions
2015-06-15 09:22:36 +03:00
66d3dc8690
eth, eth/downloader: move peer removal into downloader
2015-06-15 09:22:36 +03:00
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
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
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
3c1cccc801
eth/downloader: fetch the block hashes on the fly, when needed
2015-06-10 20:12:22 +03:00
e61db7145a
eth: dedup fetches to ensure no blocks are pulled twice
2015-06-10 19:47:59 +03:00
355b1e3bb1
eth: randomly fetch announced block (don't hammer origin)
2015-06-10 19:47:59 +03:00
b9affbf9fe
eth: discard fetched blocks that don't fit (no goroutine)
2015-06-10 19:47:59 +03:00
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
271fb20ecb
cmd/geth, eth/downloader: rough guess at the import eta
2015-06-10 18:01:05 +03:00
b3d5ce7d48
cmd/geth, eth/downloader: collect and report import progress too
2015-06-10 01:20:35 +03:00
73c355591f
core, eth: document that result of GetTransactions is modifiable
2015-06-09 17:07:10 +02:00
8dc3048f65
eth/downloader: fix hash fetch timeout handling
...
Fixes #1206
2015-06-09 17:07:10 +02:00
2c24a73e25
eth: add protocol tests
...
The protocol tests were commented out when eth/downloader was introduced.
2015-06-09 17:07:10 +02:00
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
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
d09ead546c
eth: fix a data race in the hash announcement processing
2015-06-09 15:09:15 +03:00
f86707713c
eth: fix data race accessing peer.td
2015-06-09 14:56:27 +03:00
44147d057d
eth: fix data race accessing peer.recentHash
2015-06-09 14:27:44 +03:00
05cae69d72
Merge pull request #1188 from karalabe/newblockhashes-proposal
...
eth: implement the NewBlockHashes protocol proposal
2015-06-09 04:07:46 -07:00
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
a5b977aa90
core: write accounts to statedb. Closes #1210
2015-06-09 11:37:01 +02:00
8216bb901c
eth: clean up pending announce download map, polish logs
2015-06-09 00:37:10 +03:00
9ed166c196
eth: split and handle explicitly vs. download requested blocks
2015-06-08 20:38:39 +03:00
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
fdccce781e
eth: fetch announced hashes from origin, periodically
2015-06-08 19:24:56 +03:00
8c012e103f
eth: mark blocks as known when broadcasting hashes too
2015-06-08 18:44:02 +03:00
6f415b96b3
eth: implement the NewBlockHashes protocol proposal
2015-06-08 18:44:02 +03:00
4ed3509a02
eth/downloader: test registration rejection on head ban
2015-06-08 15:02:52 +03:00
c4f224932f
eth/downloader: reject peer registration if head is banned
2015-06-08 14:46:31 +03:00
63c6cedb14
eth/downloader: cap the hash ban set, add test for it
2015-06-08 14:12:00 +03:00
4b2dd44711
eth/downloader: fix throttling test to be less timing dependent
2015-06-08 13:23:58 +03:00
2d627995cf
eth/downloader: fix another rebase error
2015-06-08 13:23:58 +03:00
b40c796ff7
eth/downloader: preallocate the block cache
2015-06-08 13:23:58 +03:00
1d7bf3d39f
eth/downloader: fix merge compile error
2015-06-08 13:23:58 +03:00
6d497f61c6
eth/downloader: don't block hash deliveries while pulling blocks
2015-06-08 13:23:58 +03:00
9da0232eef
eth/downloader: update test for shitty travis
2015-06-08 13:23:58 +03:00
0275fcb3d3
eth/downloader: clean up and simplify the code a bit
2015-06-08 13:23:58 +03:00
abdfcda4dd
eth/downloader: short circuit sync if head hash is banned
2015-06-08 13:23:58 +03:00
84bc93d8cb
eth/downloader: accumulating hash bans for reconnecting attackers
2015-06-08 13:23:58 +03:00
eedb25b22a
eth/downloader: clean up tests and unused variables
2015-06-08 13:23:57 +03:00
b94a76d17e
Merge pull request #1189 from karalabe/downloader-polishes
...
eth/downloader: handle timeouts more gracefully
2015-06-05 08:31:57 -07:00
94e525ae12
eth, eth/downloader: fix #1098 , elevate empty hash errors to peer drops
2015-06-05 12:52:48 +03:00
328ef60b85
eth/downloader: differentiate stale and nonexistent deliveries
2015-06-05 12:37:48 +03:00
94e4aa6ea9
eth/downloader: log hard timeouts and reset capacity
2015-06-05 11:53:46 +03:00
45152dead5
Merge pull request #1181 from obscuren/txpool_fixes
...
cmd: transaction pool fixes and improvements
2015-06-04 10:47:23 -07:00
d754c25cc8
eth/downloader: drop log entry from peer, it's covered already
2015-06-04 16:22:55 +03:00
24cca2f18d
eth/downloader: log after state updates, easier to debug
2015-06-04 15:10:43 +03:00
28c32d1b1b
eth/downloader: fix #1178 , don't request blocks beyond the cache bounds
2015-06-04 14:51:14 +03:00
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
5197aed7db
cmd/utils, eth: core.NewBlockProcessor no longer needs TxPool
2015-06-03 22:43:23 +02:00
3ec159ab6b
eth/downloader: demote peers if they exceed the soft limits at 1 blocks already
2015-06-03 15:43:12 +03:00
c9a546c310
eth/downloader: add a basic block download congestion control
2015-06-03 14:40:11 +03:00
057d36b049
Update bootnode
2015-05-31 13:48:27 -05:00
e5d7627427
eth: 100% block propogation
2015-05-28 17:01:44 +02:00
29b0480cfb
core, eth/downloader: expose the bad hashes, check in downloader
2015-05-28 14:03:10 +03:00
5235e01b8d
eth: hard disconnect if a peer is flaky
2015-05-27 18:58:51 +03:00
6a674ffea5
Merge pull request #1108 from karalabe/fine-seeding
...
Fine tune seeder and p2p peer handling
2015-05-26 22:03:11 +02:00
c37389f19c
core: check negative value transactions. Closes #1109
2015-05-26 20:38:26 +02:00
e1a0ee8fc5
cmd/geth, cmd/utils, eth, p2p: pass and honor a no discovery flag
2015-05-26 19:07:24 +03:00
278183c7e7
eth, p2p: start the p2p server even if maxpeers == 0
2015-05-26 17:49:37 +03:00
3083ec5e32
eth/downloader: silence "Added N blocks from..." if N == 0
2015-05-26 16:10:28 +03:00
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
eafdc1f8e3
eth, eth/downloader: surface downloaded block origin, drop on error
2015-05-26 14:00:21 +03:00
2f249fea44
eth: stop p2p.Server on shutdown
2015-05-25 01:17:14 +02:00
97433f5ef1
expand acronym in log message from TD
...
to total difficulty
2015-05-22 19:12:59 -07:00
f1cc3619f5
Merge pull request #1055 from ethersphere/autodag
...
automatic DAG pregeneration for smooth epoch transitions
2015-05-21 09:01:57 -07:00
af28736bd0
Merge pull request #1064 from karalabe/downloader-attacks
...
Fix two additional download vulnerabilities
2015-05-21 09:00:12 -07:00
06a041589f
eth, eth/downloader: remove duplicate consts, bump hash fetch to 2K
2015-05-21 18:16:04 +03:00
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
207bd55751
eth: reduced max open files for LevelDB
2015-05-21 11:45:35 +02:00
52db6d8be5
eth/downloader: circumvent a forged block chain with known parent attack
2015-05-21 08:37:27 +03:00
e8b22b9253
eth/downloader: prevent a peer from dripping bad hashes
2015-05-21 08:07:58 +03:00
0300eef94d
Merge pull request #1048 from ethersphere/cli-fixes
...
CLI, JSRE admin and Solc improvements
2015-05-20 02:31:52 -07:00
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
3c8227b935
eth: fix odd method names in peer set
2015-05-20 10:34:45 +03:00
6f54eb6d9a
eth/downloader: fix test to it doesn't time out on a slow machine
2015-05-20 10:15:42 +03:00
22b694ee1e
solc now in ethereum, fixes solc path setting; setSolc() didnt work
2015-05-20 02:47:13 +01:00
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
4755caeb2d
eth: remote a superfluous peerSet method
2015-05-18 21:35:42 +03:00
5422fe5125
eth: make the peer set thread safe
2015-05-18 21:33:37 +03:00
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
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
55d85d60fd
eth, cmd/geth: start mining from console respects CLI flag
2015-05-15 20:26:15 +02:00
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
412cf98bbc
eth/downloader: fix #992 , where tests may time out on a slow machine
2015-05-15 21:16:42 +03:00
f3ae8f50a5
eth/downloader: circumvent download race between crosscheck and hashes
2015-05-15 20:54:10 +03:00
4f0d88cb02
eth/downloader: fix cancel channel double close
2015-05-15 19:43:42 +03:00
5c1a7b965c
eth/downloader: circumvent a fake blockchain attack
2015-05-15 15:04:15 +03:00
b517967f86
eth/downloader: don't penalize for stale cross checks
2015-05-15 15:03:08 +03:00
83226762c2
eth, eth/downloader: detect and handle madeup hash attacks
2015-05-15 15:01:58 +03:00
9ad515d2dc
eth: drop a sync peer if it sends an invalid hash chain
2015-05-15 15:01:58 +03:00
72411eb24c
eth/downloader: circumvent hash reordering attacks
2015-05-15 15:01:58 +03:00
bcc2980179
eth/downloader: check sync after failed attacks
2015-05-15 15:01:58 +03:00
366e9627e8
eth/downloader: add a test for detecting missing blocks
2015-05-15 15:01:58 +03:00
cd2fb09051
eth, eth/downloader: prevent hash repeater attack
2015-05-15 15:01:58 +03:00
cfb2b51b74
eth/downloader: fixed test
2015-05-15 12:47:32 +02:00
b71091e337
eth, eth/downloader, miner: use download events to check miner start
2015-05-15 00:43:10 +02:00
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
fe87feccb1
eth/downloader: add a small additional check to the test
2015-05-14 15:44:54 +03:00
ebf1eb9359
eth/downloader: remove a previous leftover
2015-05-14 15:40:28 +03:00
3eda70c64c
eth, eth/downloader: remove parent verification from the downlaoder
2015-05-14 15:38:49 +03:00
a4246c2da6
eth, eth/downloader: handle a potential unknown parent attack
2015-05-14 15:24:18 +03:00
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
910a6d4e46
eth/downloader: fix nil panic caused by wrong variable use
2015-05-13 17:25:01 +03:00
de3a71cafd
eth/downloader: remove a redundant sync progress check
2015-05-13 16:56:01 +03:00
48ee0777a5
eth/downloader: add a user sync notificaton
2015-05-13 16:03:05 +03:00
ec57aa64cd
eth/downloader: sync the cancel channel during cancel too
2015-05-13 14:01:08 +03:00
ee0c892303
eth/downloader: fix deliveries to check for sync cancels
2015-05-13 13:47:21 +03:00
d2d5dbc6fb
eth/downloader: fix active peer shadowing, polish func names
2015-05-13 13:13:43 +03:00
8fe01b4bfa
eth: 100% tx propagation
2015-05-12 19:01:01 +02:00
8754f2b768
Fix common.Address / []byte type conversions
2015-05-12 17:19:39 +02:00
da9fe951da
Use common.Address type for accounts.Address
2015-05-12 17:19:39 +02:00
58d6ec689f
Merge pull request #933 from bas-vk/issue928
...
replaced path with platform aware filepath module
2015-05-12 08:23:46 -07:00
b79dd188d9
replaced several path.* with filepath.* which is platform independent
2015-05-12 14:24:11 +02:00
96d4a7d087
eth, ethdb: lower the amount of open files & improve err messages for db
...
Closes #880
2015-05-12 14:14:56 +02:00
13f8f65a58
eth, ethdb: lower the amount of open files & improve err messages for db
...
Closes #880
2015-05-12 11:28:55 +02:00
48bd48876c
eth, eth/downloader: moved pending queue error message to debug
2015-05-11 17:27:34 +02:00
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
064cf16099
eth/downloader: use count instead of peers, clearer
2015-05-11 17:21:22 +02:00
d37a2559b9
eth/downloader: revert to demotion, use harsher penalty
2015-05-11 17:21:22 +02:00
70c65835f4
eth/downloader: fix #910 , thread safe peers & polishes
2015-05-11 17:21:22 +02:00
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
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
cb1fa523e4
cmd/geth, cmd/mist, eth, flags: renamed loglevel to verbosity
2015-05-09 12:00:51 +02:00
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
edad47bf0e
eth/downloader: fix leftover state between syncs
2015-05-08 17:39:03 +03:00
bd5720f480
eth, eth/downloader: handle sync errors a bit more gracefully
2015-05-08 15:22:48 +03:00
9d188f73b5
eth, eth/downloader: make synchronize thread safe
2015-05-07 21:07:20 +03:00
4d5a719f25
cmd, eth, p2p: introduce pending peer cli arg, add tests
2015-05-07 15:30:56 +03:00
43901c9282
eth/downloader: fix priority queue reset, add throttling test
2015-05-07 14:40:50 +03:00
45f8304f3c
eth/downloader: fix expiration not running while fetching
2015-05-07 12:59:19 +03:00
4800c94392
eth/downloader: prioritize block fetch based on chain position, cap memory use
2015-05-07 10:57:34 +03:00
062fa049d0
fixed merge issue
2015-05-06 22:54:21 +02:00
24d44f35f2
Merge pull request #791 from fjl/discover-sha3-distance
...
p2p/discover: sha3-based node distance
2015-05-06 13:48:57 -07:00
b1cc9cdc74
Integrate new ethash API and change geth makedag cmd
2015-05-05 08:24:15 +02:00
4accc187d5
eth, p2p: add trusted node list beside static list
2015-05-04 13:59:51 +03:00
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
ba2236fa51
cmd/geth, eth: bump version & tmp fix for incorrect TD peers
2015-05-03 14:11:47 +02:00
f2a2b2ac70
eth/downloader: put back hashes on block overflow error
2015-05-03 14:11:00 +02:00
493181ea09
eth/downloader: changed has to blockHashes for chain linking
2015-05-03 14:10:31 +02:00
25bc88113f
eth/downloader: added additional tests
2015-05-03 14:09:33 +02:00
c6ad3aec05
eth,core: changed NewTicker to Tick
2015-05-03 13:27:37 +02:00
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
413ace37d3
eth, p2p: rename trusted nodes to static, drop inbound extra slots
2015-04-30 19:32:48 +03:00
8595198c1b
eth/downloader: delete blocks from queue
2015-04-30 17:51:47 +02:00
15873fafc0
core: added a wait group to chain manager for graceful shutdown
2015-04-30 17:50:47 +02:00
701591b403
cmd, eth, p2p: fix review issues enumerated by Felix
2015-04-30 16:15:29 +03:00
679c90b873
cmd/geth, cmd/utils, eth: internalize trusted node config file
2015-04-30 16:03:47 +03:00
de0549fabb
cmd/geth, cmd/mist, cmd/utils, eth, p2p: support trusted peers
2015-04-30 16:03:10 +03:00
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
28b39267d9
core, eth: verify td of received blocks
2015-04-30 13:50:59 +02:00
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
04c209980b
eth: rely on p2p to determine block propagation
2015-04-29 22:50:58 +02:00
9e63798d03
core/types, eth: meassure and display propagation times
2015-04-29 19:55:30 +02:00
f8c27d7159
eth/downloader: drop block
2015-04-29 19:55:04 +02:00
c930045834
core: fixed tetst to reflect (int, error) return by insertChain
2015-04-29 15:27:04 +02:00
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
735b029db9
core: return the index of the block that failed when inserting a chain
2015-04-29 14:00:24 +02:00
13364a2dcf
eth/downloader: reset the chain when parent is missing during processing
2015-04-29 13:40:39 +02:00
4b7bdc3766
eth: check if downloader is busy before showing log message
2015-04-29 12:51:05 +02:00
91cb8cdd2a
Merge pull request #793 from karalabe/discovery-node-cache
...
p2p/discover: persistent node database
2015-04-28 03:40:10 -07:00
19bc4624ea
eth: pull in a lost merge change
...
Ref: 21c4c155ee
2015-04-28 10:49:04 +03:00
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
7ce3d06402
eth/downloader: removed update loop and synch channel
2015-04-24 18:28:46 +02:00
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
8646365b42
cmd/bootnode, eth, p2p, p2p/discover: use a fancier db design
2015-04-24 18:04:41 +03:00
1681ee9883
eth: added a few informative messages regarding downloading
2015-04-24 17:03:09 +02:00
a9e4b96573
eth/downloader: fixed tests
2015-04-24 15:56:18 +02:00
d84c2202e7
eth, eth/downloader: simplified synchronisation process
2015-04-24 15:38:10 +02:00
bd9c76097d
eth/downloader: removed peer td management and best peer selection
2015-04-24 15:37:07 +02:00
31f82eb334
eth, eth/downloader: don't require td on downloader. Fixed tests
2015-04-24 15:04:58 +02:00
b86e7526e1
eth, eth/downloader: moved peer selection to protocol handler
2015-04-24 14:40:32 +02:00
be843959cb
backend: start miner in its go routine (no wait to generate DAG)
2015-04-24 12:45:11 +01:00
6def110c37
cmd/bootnode, eth, p2p, p2p/discover: clean up the seeder and mesh into eth.
2015-04-24 11:33:55 +03:00
5f735d6fce
cmd, eth, p2p, p2p/discover: init and clean up the seed cache
2015-04-24 11:23:20 +03:00
516f49c812
eth: cleanup
2015-04-23 23:30:25 +02:00
b6ec1c720f
Merge pull request #797 from tgerring/bootnodes
...
Bootnodes update
2015-04-23 11:53:18 -07:00
24995f9ab7
Updated bootnodes
...
Update pub key for EU node and add new SA node
2015-04-23 13:06:07 -05:00
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
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
5cb5df003d
eth: start tx pool in a goroutine
2015-04-23 11:50:11 +02:00
1dc91975ad
Merge pull request #756 from Gustav-Simonsson/block_test_improvements
...
Block test improvements
2015-04-21 03:09:35 -07:00
36ec42e50c
Merge branch 'frontier/natspec' of https://github.com/ethersphere/go-ethereum into ethersphere-frontier/natspec
2015-04-20 18:08:14 +02:00
45da3e17e2
core: added chain head reset to known block
2015-04-20 12:29:02 +02:00
c4b7d4d3f7
NatSpec cli option, resolver tests passing
2015-04-19 20:57:49 +01:00
5dd56bb474
geth: admin download status
2015-04-19 21:46:19 +02:00
ed07ffcde5
downloader: fixed tests with low ttl
2015-04-19 17:37:01 +02:00
dcf1a1988a
moved
2015-04-19 17:14:15 +02:00
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
4683f9c0a7
Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop
2015-04-19 13:33:39 +02:00
cce4158cfc
Removed debug println
2015-04-19 13:33:14 +02:00
3d497be9bd
eth: drop blocks with low TD
2015-04-19 13:31:37 +02:00
c58918c84a
downloader: moved chunk ignoring. Fixes issue with catching up
2015-04-19 13:30:34 +02:00
9ec56637f9
Merge pull request #749 from fjl/fix-nodekey-persistence
...
Fix p2p node key persistence
2015-04-19 01:56:56 +02:00
4340996572
eth: temp 100% block propagation because of the current state of the net
2015-04-19 01:40:01 +02:00
5c59d95532
downloader: defer peer reset after download
2015-04-19 01:39:37 +02:00
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
86ecdcd5ff
downloader: reset hashTtl on receive
2015-04-19 00:15:05 +02:00
434dea3caf
eth: removed debug messages to stdout
2015-04-19 00:03:26 +02:00
2ce21cefdc
eth: use NewDB hook also for extra DB
...
(cherry picked from commit d5083033f1
2015-04-18 23:59:31 +02:00
50e096e627
downloader: don't remove peers. keep them around
2015-04-18 23:56:08 +02:00
a1d97ea4db
typo
2015-04-18 20:35:49 +02:00
6830ddb659
downloader: free up peers from work when the downloader resets
2015-04-18 20:25:55 +02:00
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
78e37e98e7
downloader: fixed a race condition for download status
2015-04-18 19:14:25 +02:00
0d536734fe
eth: adapted to new synchronous api of downloader's AddBlock
2015-04-18 18:57:59 +02:00
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
60613b57d1
downloader: make sure that hashes are only accepted from the active peer
2015-04-18 17:35:03 +02:00
8244825bbf
downloader: reset the queue if a peer response with an empty hash set
2015-04-18 15:14:12 +02:00
eef4776b5b
eth: ignore NewBlockMsg with lower td
2015-04-18 14:25:22 +02:00
8f873b762b
downloader: all handlers check for isBusy
2015-04-18 03:15:26 +02:00
a6c0a75f9a
eth: fixed proper BroadcastBlock for mined blocks
2015-04-18 02:38:13 +02:00
12e8d9c4dd
eth: listen for mined blocks and propagate using the protocol manager
2015-04-18 02:27:37 +02:00
ecc74d76cc
eth: drop blocks that are known
2015-04-18 02:24:24 +02:00
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
c2f410214c
eth: began split up of peers and protocol manager
2015-04-18 01:11:09 +02:00
2339ee9910
Merge branch 'develop' into downloader-proto
...
Conflicts:
eth/downloader/downloader.go
2015-04-18 01:10:32 +02:00
56a48101dc
cmd/rlpdump, cmd/utils, eth, p2p, whisper: use rlp input limit
2015-04-17 14:45:09 +02:00
73eb8e8c20
eth: basic implementation of the downloader
2015-04-17 13:54:18 +02:00
eac2df02d1
downloader: fixed a typo
2015-04-17 00:11:45 +02:00
205378016f
downloader: added demotion / promotion in prep. for rep. system
2015-04-16 02:16:33 +02:00
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
3a51c3b584
Merge branch 'develop' into downloader-proto
2015-04-16 01:28:24 +02:00
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
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
333e539ce2
Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop
2015-04-13 17:35:46 +02:00
1fa844aaf5
Merge pull request #702 from ethersphere/frontier/blockpool
...
blockpool stability fixes:
2015-04-13 17:35:25 +02:00
97d2954e22
eth: added downloader for syncing up the chain
2015-04-13 17:22:32 +02:00
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
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
49a513bdeb
Added blockchain DB versioning support, closes #650
2015-04-13 10:13:52 +02:00
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
6efa8db888
downloader: renamed chunks to queue
2015-04-12 13:24:38 +02:00
acf8452c33
downloader: implemented new downloader
2015-04-12 12:38:25 +02:00
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
663fd8f849
Moved log to debug
2015-04-09 17:19:05 +02:00
204ac81188
Moved handling of nonces to the managed state
2015-04-08 23:30:07 +02:00
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
a953f3ec97
Sync managed accounts to the network
2015-04-08 13:07:21 +02:00
688d118c7e
Updated logging
2015-04-07 14:57:04 +02:00
09d3f2cf2a
Update ethash
2015-04-05 15:14:55 +02:00
c985ce4d78
Changed log to new logging
2015-04-04 13:41:58 +02:00
216ea425e4
corrected
2015-04-01 17:36:56 +02:00
8e961df283
bumped network protocol
2015-04-01 17:10:42 +02:00
76218959ab
eth: update cpp bootnode address
2015-04-01 17:00:12 +02:00
f56fc9cd9d
change StatusMsgData.TD back to pointer type *big.Int
2015-04-01 12:36:49 +01:00
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
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
d677190f39
add tests for valid blocks msg handling
2015-04-01 12:32:42 +01:00
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
f2c6a937f3
Protocol bump
2015-04-01 11:50:19 +02:00
6daa455243
Update Go bootnode address
2015-03-31 14:14:29 +02:00
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
aa1eae67ec
Merge pull request #560 from tgerring/xethcleanup
...
XEth cleanup
2015-03-25 13:55:46 +01:00
2b93843d86
Improve protocol version reporting
2015-03-25 12:09:55 +01:00
dda1d60556
Store protocol version in the block db **NOT** extra db
2015-03-25 09:58:46 +01:00
576df064e5
Updated for PV59
...
* Value XFER are refunded back to the sender if the execution fails
2015-03-24 11:49:30 +01:00
0ee0094cc0
better block propagation
2015-03-23 22:59:19 +01:00
e954c24af0
Implement RPC net_version
2015-03-23 18:06:05 +01:00
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
03cc5df9b7
eth: fix protocol version/network id copied from config to Ethereum field
2015-03-23 16:23:06 +00:00
0330077d76
moved state and vm to core
2015-03-23 16:59:09 +01:00
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
82956df523
Get work / submit work partially implemented.
...
* WIP missing arguments for submitting new work
* GetWork **done**
2015-03-22 15:38:01 +01:00
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
7c4ff3abb4
eth: enable whisper again
2015-03-21 00:50:20 +01:00
f4e9638867
Merge branch 'ethersphere-frontier/blockpool' into conversion
2015-03-20 18:01:05 +01:00
ecd10d2cf7
iterator returned wrong value
2015-03-20 18:00:54 +01:00
54dac59285
wip
2015-03-20 17:42:09 +01:00
0578df9467
remove eth/wallet.go (only commented out content)
2015-03-20 10:41:41 +00:00
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
50661f0e68
peer suspension to disallow reconnect after disconnect on fatal error for set period (PeerSuspensionInterval)
2015-03-20 10:41:40 +00:00
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
f0bb136099
Merge branch 'develop' into conversion
2015-03-18 18:42:01 +01:00
0a1eeca41e
conversions. -compilable-
2015-03-18 13:00:01 +01:00
ca8d184173
fix eth tests
2015-03-18 16:31:49 +07:00
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
7dbbe1bedc
eth/backend: remove spurious and incorrent PeerInfo()
2015-03-18 04:01:47 +07:00
1872418316
eth: remove disused peer_util.go
2015-03-18 03:59:21 +07:00
b3e133dd15
Merge branch 'frontier/js' into frontier/nodeadmin.js
2015-03-16 22:50:29 +07:00
b523441361
Moved ethutil => common
2015-03-16 11:27:38 +01:00
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
d9966d6158
merge
2015-03-14 23:37:21 +01:00
e463479b6c
eth: add ResetWithGenesisBlock
...
This depends on a change in ethash which exposes UpdateCache.
2015-03-13 18:41:09 +01:00
6f8a2d6b84
eth: add hook for database creation
2015-03-13 18:41:09 +01:00
b663e8b29a
Merge branch 'rpcfrontier' into develop
2015-03-13 16:36:27 +01:00
aa9f981d5f
Bump protocol version 58
2015-03-13 13:52:57 +01:00
d4ed66c83d
Add web3_clientVersion
2015-03-12 19:20:46 -05:00
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
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
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
9d4e1e8f8b
eth: return account errors directly
2015-03-10 15:42:58 +01:00
9b3ae1fdb7
eth: fix tests
2015-03-10 02:34:52 +01:00
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
63758db379
eth: delete unused RpcServer field
2015-03-09 23:08:46 +01:00
27c42ea934
Add empty total difficulty to test blocks and clean up stopping the node
2015-03-09 18:03:35 +01:00
fb53a9362e
accounts: AccountManager -> Manager
2015-03-08 01:58:35 +01:00
fca652eeea
Fix logger import path
2015-03-07 10:48:38 -06:00
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
22b493a6ff
Fixed tests
2015-03-06 20:10:59 +01:00
cd856cb213
Separated block db from state db. Partial fix for #416
2015-03-06 18:26:16 +01:00
ed84b58af5
Debug option for VM & command line flag
2015-03-06 16:58:52 +01:00
Péter Szilágyi
Jeffrey Wilcke
Jeffrey Wilcke
Gustav Simonsson
Felix Lange
zsfelfoldi
Taylor Gerring
zelig
Jason Carver
Bas van Kervel
Bas van Kervel