1bc789553a
eth: added new testnet peers
2015-10-30 10:01:19 +01:00
fc46cf337a
Merge pull request #1946 from fjl/xeth-oom
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Fix for xeth OOM issue
2015-10-29 17:42:55 +01:00
fbdb44dcc1
cmd/utils, rpc/comms: stop XEth when IPC connection ends
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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
2019ed71b4
eth: don't block sync goroutines that short circuit
2015-10-28 16:41:01 +02:00
e46ab3bdcd
eth, p2p, rpc/api: polish protocol info gathering
2015-10-28 12:44:15 +02:00
05f74077fb
Merge pull request #1919 from ethersphere/getnatspec
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rpc api: eth_getNatSpec
2015-10-28 10:49:53 +01:00
2e4fdce743
Merge pull request #1932 from fjl/gpo-defootgunize
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eth, xeth: fix GasPriceOracle goroutine leak
2015-10-28 10:32:35 +01:00
ae1b5b3ff2
eth, xeth: fix GasPriceOracle goroutine leak
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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
4d005a2c1d
rpc api: eth_getNatSpec
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* 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
3cf74336c9
eth: time out status message exchange after 5s
2015-10-22 22:22:04 +02:00
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
5b0ee8ec30
core, eth, trie: fix data races and merge/review issues
2015-10-21 16:49:55 +03:00
aa0538db0b
eth: clean out light node notions from eth
2015-10-19 10:03:10 +03:00
a9d8dfc8e7
core, eth: roll back uncertain headers in failed fast syncs
2015-10-19 10:03:10 +03:00
b97e34a8e4
eth/downloader: concurrent receipt and state processing
2015-10-19 10:03:10 +03:00
ab27bee25a
core, eth, trie: direct state trie synchronization
2015-10-19 10:03:09 +03:00
832b37c822
core, eth: receipt chain reconstruction
2015-10-19 10:03:09 +03:00
42c8afd440
core: differentiate receipt concensus and storage decoding
2015-10-19 10:03:09 +03:00
f186b39018
eth/downloader: add fast and light sync strategies
2015-10-19 10:03:09 +03:00
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
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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
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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
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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
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core, core/vm: refactor
2015-10-05 07:14:01 -07:00
7c7692933c
cmd/geth, cmd/utils, core, rpc: renamed to blockchain
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* 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
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* 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
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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
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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
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core, eth, miner: use pure header validation
2015-09-16 14:21:12 -07:00
985b5f29ed
Merge pull request #1801 from fjl/ethdb
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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all: license fixes
2015-07-23 01:43:11 -07:00
3f047be5aa
all: update license headers to distiguish GPL/LGPL
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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
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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
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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
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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
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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
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* 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
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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
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Account management improvements
2015-07-04 03:40:23 -07:00
2feb23c1da
core, eth, miner, xeth: receipt storage fix
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* 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
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* 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
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* 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
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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
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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
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core: drop low gas tx
2015-06-15 09:09:44 -07:00
f2a2164184
Merge pull request #990 from zsfelfoldi/gasprice
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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
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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
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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
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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
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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
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Fixes #1206
2015-06-09 17:07:10 +02:00
2c24a73e25
eth: add protocol tests
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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
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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
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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
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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
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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
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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
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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
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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.
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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
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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
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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
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to total difficulty
2015-05-22 19:12:59 -07:00
f1cc3619f5
Merge pull request #1055 from ethersphere/autodag
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automatic DAG pregeneration for smooth epoch transitions
2015-05-21 09:01:57 -07:00
af28736bd0
Merge pull request #1064 from karalabe/downloader-attacks
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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
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- 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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Closes #880
2015-05-12 14:14:56 +02:00
13f8f65a58
eth, ethdb: lower the amount of open files & improve err messages for db
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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
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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
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* 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
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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
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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
Jeffrey Wilcke
Jeffrey Wilcke
Felix Lange
Péter Szilágyi
zelig
Gustav Simonsson
zsfelfoldi
Taylor Gerring
Jason Carver
Bas van Kervel