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1097 Commits

Author SHA1 Message Date
Jeffrey Wilcke 4b1a7d3868 eth: fixed regression in eth_signTransaction fixes #2578 
Sign transaction returned the unsigned transaction rather than the
signed one.
 2016-05-18 17:25:34 +02:00
Bas van Kervel 67cd4ee8d2 eth/filter: bugfix which can cause a nil pointer crash when parsing filter arguments 2016-05-17 16:17:54 +02:00
Péter Szilágyi d87f7a1e81 eth: skip transaction handling during fast sync 2016-05-17 14:17:20 +03:00
Péter Szilágyi e86619e75d eth/downloader: stream partial skeleton filling to processor 2016-05-17 10:03:34 +03:00
Péter Szilágyi b40dc8a1da eth/downloader: implement concurrent header downloads 2016-05-17 10:03:34 +03:00
Péter Szilágyi 39ce85cf5d eth/downloader: bound fork ancestry and allow heavy short forks 2016-05-13 12:12:13 +02:00
Péter Szilágyi 756b62988c Merge pull request #2523 from fjl/shutdown 
core, eth, miner: improve shutdown synchronisation
 2016-05-09 15:59:41 +03:00
Felix Lange 56ed6152a1 core, eth, miner: improve shutdown synchronisation 
Shutting down geth prints hundreds of annoying error messages in some
cases. The errors appear because the Stop method of eth.ProtocolManager,
miner.Miner and core.TxPool is asynchronous. Left over peer sessions
generate events which are processed after Stop even though the database
has already been closed.

The fix is to make Stop synchronous using sync.WaitGroup.

For eth.ProtocolManager, in order to make use of WaitGroup safe, we need
a way to stop new peer sessions from being added while waiting on the
WaitGroup. The eth protocol Run function now selects on a signaling
channel and adds to the WaitGroup only if ProtocolManager is not
shutting down.

For miner.worker and core.TxPool the number of goroutines is static,
WaitGroup can be used in the usual way without additional
synchronisation.
 2016-05-09 13:03:08 +02:00
Jeffrey Wilcke 7d59c5c58d eth: fixed tracing functions using the current header instead of parent 
Fixes #2525
 2016-05-09 10:24:31 +02:00
Péter Szilágyi 586eddfd09 release, all: integrate the release service into geth 2016-05-02 16:20:21 +03:00
Felix Lange 1c20313a6a Merge pull request #2493 from almindor/develop 
eth: add personal_importRawKey
 2016-04-29 23:09:37 +02:00
Ales Katona 572da73d4d eth: add personal_importRawKey for runtime private key import 2016-04-28 09:11:40 -06:00
Bas van Kervel 48cc36ce83 eth/filters: ignore logs that don't match filter criteria on chain reorg 2016-04-28 12:33:42 +02:00
Péter Szilágyi cdcbb2f160 accounts/abi/bind, eth: add contract non-existent error 2016-04-27 17:15:23 +03:00
Felix Lange a40e61b4ac rpc: remove NotifierContextKey 
Context keys must have a unique type in order to prevent
any unintented clashes. The code used int(1) as key.

Fix it by implementing the pattern recommended by package context.
 2016-04-15 18:10:52 +02:00
Felix Lange 6fdd0893c3 all: fix go vet warnings 2016-04-15 11:17:27 +02:00
Felix Lange 24cdac41f3 core, core/types, eth: add and use Block.Body 
This fixes a few uses of unkeyed Body literals which go vet was
complaining about.
 2016-04-15 10:57:37 +02:00
Felix Lange d04a2e7557 all: update license information 2016-04-15 09:48:05 +02:00
Péter Szilágyi 53016c1225 eth, rpc: make trace configs optional 2016-04-14 15:10:29 +03:00
Péter Szilágyi bbc77f488e eth: fix single transaction tracing (run prev mutations) 2016-04-14 14:29:47 +03:00
Felix Lange bcd8aeefdd eth: add chaindbProperty to debug API 2016-04-13 12:08:07 +02:00
Péter Szilágyi 1e9b504ee7 Merge pull request #2284 from fjl/accounts-addr-cache 
accounts: cache key addresses
 2016-04-12 17:51:09 +03:00
Felix Lange 46df50be18 accounts: improve API and add documentation 
- Sign takes common.Address, not Account
- Import/Export methods work with encrypted JSON keys
 2016-04-12 15:59:18 +02:00
Felix Lange 549f1add29 eth: report unlock errors to RPC clients 2016-04-12 15:59:12 +02:00
Felix Lange 46e8940b19 accounts: streamline API 
- Manager.Accounts no longer returns an error.
- Manager methods take Account instead of common.Address.
- All uses of Account with unkeyed fields are converted.
 2016-04-12 15:58:01 +02:00
Felix Lange 85e6c40c00 accounts, crypto: move keystore to package accounts 
The account management API was originally implemented as a thin layer
around crypto.KeyStore, on the grounds that several kinds of key stores
would be implemented later on. It turns out that this won't happen so
KeyStore is a superflous abstraction.

In this commit crypto.KeyStore and everything related to it moves to
package accounts and is unexported.
 2016-04-12 15:56:49 +02:00
Péter Szilágyi aceaaa5178 eth: gracefully fail if chain config is missing 2016-04-12 16:48:43 +03:00
Jeffrey Wilcke 8627680e24 Merge pull request #2359 from bas-vk/rpc-optional-args 
rpc: several fixes and support for optional arguments
 2016-04-12 14:03:21 +02:00
Bas van Kervel aa9fff3e68 rpc: various fixes/enhancements 
rpc: be less restrictive on the request id
rpc: improved documentation
console: upgrade web3.js to version 0.16.0
rpc: cache http connections
rpc: rename wsDomains parameter to wsOrigins
 2016-04-12 11:02:39 +02:00
Péter Szilágyi bf1f620343 eth: fix GPU miner chain config regression 2016-04-11 17:31:00 +03:00
Jeffrey Wilcke ed92f116f7 Merge pull request #2407 from bas-vk/rpc-notifications 
RPC pub sub
 2016-04-05 09:43:32 +02:00
Felix Lange cf842b3fe5 cmd/geth, eth: move --genesis deprecation warning to cmd/geth 
This prevents display of the warning for --dev and --olympic.
 2016-04-01 21:59:35 +02:00
Bas van Kervel f7328c5ecb rpc: add pub/sub support 2016-04-01 18:26:35 +02:00
Jeffrey Wilcke be44651523 Merge pull request #2402 from obscuren/eth-sign-fix 
eth: enforce signing hashes using eth_sign instead of arbitrary data
 2016-04-01 13:42:48 +02:00
Jeffrey Wilcke 1f3596c25a core: transition db now also returns the required gas amount 
Exposes some core methods to transition and compute new state
information and adds an additional return value to the transition db
method to fetch required gas for that particular message (excluding gas
refunds from any SSTORE[X] = 0 and SUICIDE.

Fixes #2395
 2016-04-01 01:01:10 +02:00
Jeffrey Wilcke 9055c16efa accounts/a/b/backends, core: chain maker homestead block set to 0 
The chain maker and the simulated backend now run with a homestead phase
beginning at block 0 (i.e. there's no frontier).

This commit also fixes up #2388
 2016-04-01 01:01:10 +02:00
Jeffrey Wilcke f0cbebb19f core: added basic chain configuration 
Added chain configuration options and write out during genesis database
insertion. If no "config" was found, nothing is written to the database.

Configurations are written on a per genesis base. This means
that any chain (which is identified by it's genesis hash) can have their
own chain settings.
 2016-04-01 01:01:10 +02:00
Jeffrey Wilcke 916fe11241 eth: enforce signing hashes using eth_sign instead of arbitrary data 2016-04-01 00:43:14 +02:00
Péter Szilágyi 4326061e35 eth: fix accidental nil panic on nil errors 2016-03-31 18:26:25 +03:00
Péter Szilágyi 6c670eff01 eth: manually convert errors to strings on the trace API (json cannot) 2016-03-31 17:41:26 +03:00
Péter Szilágyi 72826bb5ad accounts/abi/bind, cmd/abigen: Go API generator around an EVM ABI 2016-03-24 14:15:18 +02:00
Jeffrey Wilcke 75c86f8646 Merge pull request #2141 from obscuren/evm-init 
core, core/vm, tests: changed the initialisation behaviour of the EVM
 2016-03-23 23:20:51 +01:00
Jeffrey Wilcke 0cfa21fc7f core, eth, cmd: temporary work around for enabling the jit 
This commit serves as a temporary workaround for enabling the jit until
the block customisation PR is merged in.
 2016-03-23 23:02:44 +01:00
Jeffrey Wilcke 5f92606be2 eth/api: added root to the receipts 2016-03-23 23:02:44 +01:00
Jeffrey Wilcke 3601320ccd eth, rpc: implemented block debugging rpc calls 
Implemented the following block debugging RPC calls

* Block(RLP)
* BlockByFile(fileName)
* BlockByNumber(number)
* BlockByHash(hash)
 2016-03-23 23:02:44 +01:00
Jeffrey Wilcke 14013372ae core: Added EVM configuration options 
The EVM is now initialised with an additional configured object that
allows you to turn on debugging options.
 2016-03-23 23:02:42 +01:00
Péter Szilágyi 0228fb57cd eth, miner: fetch pending block/state in on go (data race) 2016-03-16 11:23:26 +02:00
Leif Jurvetson 434e4b31d8 core, eth: replace reorganiz with reorganis 2016-03-15 12:03:17 -07:00
Leif Jurvetson bbbe2360d0 eth: various typos 2016-03-15 11:27:49 -07:00
Péter Szilágyi e3f2b541f2 eth/downloader: fix a throughput estimation data race 2016-03-10 12:58:46 +02:00
Péter Szilágyi e90958cd29 cmd, eth, ethdb, node: prioritise chaindata for resources, bump cache 2016-03-09 10:33:39 +02:00
Péter Szilágyi ae4982a365 eth: forward empty body responses to the downlaoder 2016-03-03 13:06:23 +02:00
Péter Szilágyi f30b809f00 Merge pull request #2215 from bas-vk/estimategas 
core: improved check for contract creation
 2016-03-01 10:59:12 +02:00
Péter Szilágyi 64ee5763ee eth/downloader: fix premature exit before notifying all part fetchers 2016-02-29 14:22:28 +02:00
Felix Lange 26e72b2ccd eth/downloader: fix header download limiting 
Fixes #2201
 2016-02-26 15:24:51 +01:00
Péter Szilágyi a6903ad6a5 Merge pull request #2260 from karalabe/ethash-cache-fixes 
Godeps, eth, tests: update ethash, used shared for testing
 2016-02-24 17:58:12 +02:00
Péter Szilágyi 66b148dd8f Merge pull request #2251 from karalabe/increase-downlaoder-queue 
eth/downloader: bump the download queue size to prevent starvation
 2016-02-24 15:55:21 +02:00
Jeffrey Wilcke 483feb0d3f Merge pull request #2242 from jimenezrick/upstream-crypto 
Closes #2241: Use Keccak-256 from golang.org/x/crypto/sha3 and mention explicitly
 2016-02-24 12:57:57 +01:00
Péter Szilágyi 0a5ee08e2b Godeps, eth, tests: update ethash, used shared for testing 2016-02-24 13:29:47 +02:00
Péter Szilágyi 93c0012000 eth/downloader: bump the download queue size to prevent starvation 2016-02-23 13:12:11 +02:00
Péter Szilágyi b57a3f154f Merge pull request #2234 from obscuren/tx-rpc-fix 
eth: fixed homestead tx check
 2016-02-23 10:29:25 +02:00
Péter Szilágyi 1f281dcaab Merge pull request #2220 from karalabe/fix-rollback-lock 
eth/downloader: fix partial rollback and ancestor lookup
 2016-02-23 10:27:51 +02:00
Ricardo Catalinas Jiménez 436fc8d76a all: Rename crypto.Sha3{,Hash}() to crypto.Keccak256{,Hash}() 
As we aren't really using the standarized SHA-3
 2016-02-21 22:34:34 +00:00
Jeffrey Wilcke c616391df2 eth: fixed homestead tx check 
When a block is queried for retrieval we should add a check whether the
block falls within the frontier rules. If we'd always use `From`
retrieving transaction might fail. This PR temporarily changes
everything to `FromFrontier` (safe!).
 2016-02-20 12:39:41 +01:00
Péter Szilágyi 216729009b eth/downloader: fix partial rollback and ancestor lookup 2016-02-19 11:17:02 +02:00
Gustav Simonsson 371871d685 parmas, crypto, core, core/vm: homestead consensus protocol changes 
* change gas cost for contract creating txs
* invalidate signature with s value greater than secp256k1 N / 2
* OOG contract creation if not enough gas to store code
* new difficulty adjustment algorithm
* new DELEGATECALL op code
 2016-02-18 10:08:11 +01:00
Bas van Kervel 0ff2adb21b core: improved check for contract creation 2016-02-16 10:52:46 +01:00
Jeffrey Wilcke 987c1a595a eth/filters: ✨ pending logs ✨ 
Pending logs are now filterable through the Go API. Filter API changed
such that each filter type has it's own bucket and adding filter
explicitly requires you specify the bucket to put it in.
 2016-02-13 13:14:02 +01:00
Péter Szilágyi 537774e049 Merge pull request #2195 from obscuren/gpo-rpc 
eth: Added GPO to suggest default gas prices
 2016-02-11 10:36:37 +02:00
Jeffrey Wilcke 725f2a4cf7 eth: Added GPO to suggest default gas prices 
This PR fixes a regression of the RPC where the default gas price that
was being used for transaction wasn't properly using the GPO. This PR
adds the GPO back to suggest gas prices rather than the hardcoded
default of 10000000000000.

Closes #2194
 2016-02-10 16:50:50 +01:00
Péter Szilágyi 59cd60b266 eth, eth/downloader, jsre: surface state sync progress through the API 2016-02-10 14:30:41 +02:00
Péter Szilágyi dda5af0e6c eth, miner: move the public miner api into eth to access etherbase 2016-02-09 16:03:04 +02:00
Péter Szilágyi f1ec226d80 eth/downloader: raise pending state limit that prevented concurrency 2016-02-08 14:57:02 +02:00
Bas van Kervel 5fb68f4b39 eth: sendTransaction would not report the error when tx could not be added to tx pool 2016-02-08 11:11:07 +01:00
Jeffrey Wilcke 707ac67bab Merge pull request #2106 from obscuren/out-of-bound-logs 
eth/filters: added notifications for out of bound log events
 2016-02-06 01:11:42 +01:00
Jeffrey Wilcke 68dda34905 eth/filters: added notifications for out of bound log events 
Out of Bound log events are events that were removed due to a fork. When
logs are received the filtering mechanism should check for the `removed`
field on the json structure.
 2016-02-05 16:55:27 +01:00
Péter Szilágyi 6b939fbeaa rpc: add jsonrpc version to module request, use json types 2016-02-04 16:55:50 +02:00
Péter Szilágyi 5da7ec7c18 cmd, eth, rpc: fix some RPC issues with pending blocks 2016-02-03 10:35:59 +02:00
Péter Szilágyi a8fd0de0d3 Merge pull request #2156 from ppratscher/add_replay_tx 
core/vm, rpc/api: added debug_replayTransaction RPC call
 2016-02-03 10:34:52 +02:00
Peter Pratscher 15780ead07 core/vm, rpc/api: renamed to debug.replayTransaction, migrated to new RPC, integrated feedback 
Integrated code review suggestions

Integrated last review comments
 2016-02-02 15:20:18 +01:00
Péter Szilágyi d3642b0715 core, eth, rpc/api: rpc method to inspect the txpool queue 2016-02-01 14:58:14 +02:00
Bas van Kervel 19b2640e89 rpc: migrated the RPC insterface to a new reflection based RPC layer 2016-01-26 13:51:50 +01:00
Bas van Kervel 6e7620afe0 eth: changed NodeInfo Genesis and Head types 2016-01-18 13:28:03 +01:00
Péter Szilágyi 9e011ff1cd core, eth/downloader: ensure state presence in ancestor lookup 2016-01-04 16:27:23 +02:00
Péter Szilágyi 1f39746886 eth/downloader: throttling tests are time-sensitive, don't run parallel 2015-12-30 14:42:21 +02:00
Felix Lange e6fb69296e common: remove old RLP implementation, Value and ExtPackage 
In order to make this happen, kill all remaining trivial uses of
common/{rlp,value}.go. The non-trivial ones have been updated earlier.
 2015-12-18 12:09:10 +01:00
Felix Lange 9be5d5cd90 eth/downloader: fix negative balance issue in tests 
The test chain generated by makeChainFork included invalid uncle
headers, crashing the generator during the state commit.

The headers were invalid because they used the iteration counter as the
block number, even though makeChainFork uses a block with number > 0 as
the parent. Fix this by introducing BlockGen.Number, which allows
accessing the actual number of the block being generated.
 2015-12-18 12:09:10 +01:00
Jeffrey Wilcke 82a024d425 Merge pull request #1997 from zsfelfoldi/gasprice2 
core: tx pool skip price validation for "owned" transactions
 2015-12-17 12:45:45 +01:00
Péter Szilágyi e51eeb8104 eth: fix #2076, where end of hash query was interpreted number query 2015-12-16 08:44:13 +02:00
zsfelfoldi 975c591261 core: tx pool skip price validation for "owned" transactions 2015-12-16 03:21:17 +01:00
Péter Szilágyi d8370a4e15 core, eth, node, rpc: port the admin and debug API 2015-12-14 19:36:51 +02:00
Bas van Kervel eae81465c1 rpc: new RPC implementation with pub/sub support 2015-12-14 16:34:05 +01:00
Bas van Kervel 61ca14bc44 eth: use global event mux instead 2015-12-01 11:01:40 +01:00
Péter Szilágyi 3e1000fda3 cmd, eth, node, rpc, xeth: use single-instance services 2015-11-27 11:06:12 +02:00
Péter Szilágyi 1e806c4c77 cmd, common, core, eth, node, rpc, tests, whisper, xeth: use protocol stacks 2015-11-27 11:06:12 +02:00
Péter Szilágyi b6f5523bdc eth/downloader: fetch data proportionally to peer capacity 2015-11-19 17:01:39 +02:00
Jeffrey Wilcke 7399b138a8 Merge pull request #1923 from karalabe/cleanup-receipt-data-access 
core, eth, miner, xeth: clean up tx/receipt db accessors
 2015-11-19 15:28:15 +01:00
Jeffrey Wilcke 65bb07fb4e Merge pull request #1980 from fjl/downloader-deliver-hang 
eth/downloader: don't hang for spurious deliveries
 2015-11-19 15:19:21 +01:00
Péter Szilágyi e86e0ecdc8 core, eth, miner, xeth: clean up tx/receipt db accessors 2015-11-19 16:03:32 +02:00
Felix Lange dd09af27af eth/downloader: run tests in parallel 2015-11-19 14:18:35 +01:00
Felix Lange b7b62d4b3c eth/downloader: also drain stateCh, receiptCh in eth/61 mode 
State and receipt deliveries from a previous eth/62+ sync can hang if
the downloader has moved on to syncing with eth/61. Fix this by also
draining the eth/63 channels while waiting for eth/61 data.

A nicer solution would be to take care of the channels in a central
place, but that would involve a major rewrite.
 2015-11-19 14:18:35 +01:00
Felix Lange db52a6a0ff eth: remove workaround for asynchronous processing in the downloader 2015-11-19 14:18:34 +01:00
Felix Lange 900da3d800 eth/downloader: don't hang for spurious deliveries 
Unexpected deliveries could block indefinitely if they arrived at the
right time. The fix is to ensure that the cancellation channel is
always closed when the sync ends, unblocking any deliveries. Also remove
the atomic check for whether a sync is currently running because it
doesn't help and can be misleading.

Cancelling always seems to break the tests though. The downloader
spawned d.process whenever new data arrived, making it somewhat hard to
track when block processing was actually done. Fix this by running
d.process in a dedicated goroutine that is tied to the lifecycle of the
sync. d.process gets notified of new work by the queue instead of being
invoked all the time. This removes a ton of weird workaround code,
including a hairy use of atomic CAS.
 2015-11-19 14:18:34 +01:00
Jeffrey Wilcke a1d9ef48c5 core, eth, rpc: split out block validator and state processor 
This removes the burden on a single object to take care of all
validation and state processing. Now instead the validation is done by
the `core.BlockValidator` (`types.Validator`) that takes care of both
header and uncle validation through the `ValidateBlock` method and state
validation through the `ValidateState` method. The state processing is
done by a new object `core.StateProcessor` (`types.Processor`) and
accepts a new state as input and uses that to process the given block's
transactions (and uncles for rewords) to calculate the state root for
the next block (P_n + 1).
 2015-11-18 14:24:42 +01:00
Jeffrey Wilcke 2334ee97d0 Merge pull request #1963 from karalabe/fix-database-regression 
eth: fix error casting regression during database open
 2015-11-05 20:27:11 +01:00
Péter Szilágyi 5d89bbdda1 eth: fix error casting regression during database open 2015-11-05 16:59:16 +02:00
Jeffrey Wilcke e3f36d9728 Merge pull request #1960 from karalabe/fix-peer-ignore-list 
eth/downloader: fix dysfunctional ignore list hidden by generic set
 2015-11-04 14:43:58 +01:00
Péter Szilágyi b658a73ed5 eth/downloader: fix dysfunctional ignore list hidden by generic set 2015-11-04 13:11:52 +02:00
Jeffrey Wilcke e165c2d23c Merge pull request #1934 from karalabe/polish-protocol-infos 
eth, p2p, rpc/api: polish protocol info gathering
 2015-11-04 11:59:31 +01:00
Jeffrey Wilcke 016ad3e962 Merge pull request #1952 from obscuren/testnet-peers 
eth: added new testnet peers
 2015-10-30 11:00:31 +01:00
Jeffrey Wilcke 98b036ddb6 Merge pull request #1949 from karalabe/update-command-usage 
cmd/geth, cmd/utils, eth: group CLI flags by purpose
 2015-10-30 10:59:36 +01:00
Péter Szilágyi 3c6e285d3b cmd/geth, cmd/utils, eth: group CLI flags by purpose 2015-10-30 11:33:12 +02:00
Jeffrey Wilcke 1bc789553a eth: added new testnet peers 2015-10-30 10:01:19 +01:00
Jeffrey Wilcke fc46cf337a Merge pull request #1946 from fjl/xeth-oom 
Fix for xeth OOM issue
 2015-10-29 17:42:55 +01:00
Felix Lange fbdb44dcc1 cmd/utils, rpc/comms: stop XEth when IPC connection ends 
There are a bunch of changes required to make this work:

- in miner: allow unregistering agents, fix RemoteAgent.Stop
- in eth/filters: make FilterSystem.Stop not crash
- in rpc/comms: move listen loop to platform-independent code

Fixes #1930. I ran the shell loop there for a few minutes and didn't see
any changes in the memory profile.
 2015-10-29 17:26:26 +01:00
Péter Szilágyi 2019ed71b4 eth: don't block sync goroutines that short circuit 2015-10-28 16:41:01 +02:00
Péter Szilágyi e46ab3bdcd eth, p2p, rpc/api: polish protocol info gathering 2015-10-28 12:44:15 +02:00
Jeffrey Wilcke 05f74077fb Merge pull request #1919 from ethersphere/getnatspec 
rpc api: eth_getNatSpec
 2015-10-28 10:49:53 +01:00
Jeffrey Wilcke 2e4fdce743 Merge pull request #1932 from fjl/gpo-defootgunize 
eth, xeth: fix GasPriceOracle goroutine leak
 2015-10-28 10:32:35 +01:00
Felix Lange ae1b5b3ff2 eth, xeth: fix GasPriceOracle goroutine leak 
XEth.gpo was being initialized as needed. WithState copies the XEth
struct including the gpo field. If gpo was nil at the time of the copy
and Call or Transact were invoked on it, an additional GPO listenLoop
would be spawned.

Move the lazy initialization to GasPriceOracle instead so the same GPO
instance is shared among all created XEths.

Fixes #1317
Might help with #1930
 2015-10-27 18:43:47 +01:00
zelig 4d005a2c1d rpc api: eth_getNatSpec 
* xeth, rpc: implement eth_getNatSpec for tx confirmations
* rename silly docserver -> httpclient
* eth/backend: httpclient now accessible via eth.Ethereum init-d via config.DocRoot
* cmd: introduce separate CLI flag for DocRoot (defaults to homedir)
* common/path: delete unused assetpath func, separate HomeDir func
 2015-10-26 22:24:09 +01:00
Felix Lange 3cf74336c9 eth: time out status message exchange after 5s 2015-10-22 22:22:04 +02:00
zelig 8b81ad1fc4 console: 
* lines with leading space are ommitted from history
* exit processed even with whitespace around
* all whitespace lines (not only empty ones) are ignored

add 7 missing commands to admin api autocomplete

registrar: methods now return proper error if reg addresses are not set. fixes #1457

rpc/console: fix personal.newAccount() regression. Now all comms accept interactive password

registrar: add registrar tests for errors

crypto: catch AES decryption error on presale wallet import + fix error msg format. fixes #1580

CLI: improve error message when starting a second instance of geth. fixes #1564

cli/accounts: unlock multiple accounts. fixes #1785
* make unlocking multiple accounts work with inline <() fd
* passwdfile now correctly read only once
* improve logs
* fix CLI help text for unlocking

fix regression with docRoot / admin API
* docRoot/jspath passed to rpc/api ParseApis, which passes onto adminApi
* docRoot field for JS console in order to pass when RPC is (re)started
* improve flag desc for jspath

common/docserver: catch http errors from response

fix rpc/api tests

common/natspec: fix end to end test (skipped because takes 8s)

registrar: fix major regression:
* deploy registrars on frontier
* register HashsReg and UrlHint in GlobalRegistrar.
* set all 3 contract addresses in code
* zero out addresses first in tests
 2015-10-22 00:22:39 +02:00
Péter Szilágyi 5b0ee8ec30 core, eth, trie: fix data races and merge/review issues 2015-10-21 16:49:55 +03:00
Péter Szilágyi aa0538db0b eth: clean out light node notions from eth 2015-10-19 10:03:10 +03:00
Péter Szilágyi a9d8dfc8e7 core, eth: roll back uncertain headers in failed fast syncs 2015-10-19 10:03:10 +03:00
Péter Szilágyi b97e34a8e4 eth/downloader: concurrent receipt and state processing 2015-10-19 10:03:10 +03:00
Péter Szilágyi ab27bee25a core, eth, trie: direct state trie synchronization 2015-10-19 10:03:09 +03:00
Péter Szilágyi 832b37c822 core, eth: receipt chain reconstruction 2015-10-19 10:03:09 +03:00
Péter Szilágyi 42c8afd440 core: differentiate receipt concensus and storage decoding 2015-10-19 10:03:09 +03:00
Péter Szilágyi f186b39018 eth/downloader: add fast and light sync strategies 2015-10-19 10:03:09 +03:00
Péter Szilágyi c33cc382b3 core: support inserting pure header chains 2015-10-19 10:03:09 +03:00
Péter Szilágyi 92f9a3e5fa cmd, eth: support switching client modes of operation 2015-10-19 10:03:09 +03:00
Jeffrey Wilcke 10ed107ba2 Merge pull request #1899 from obscuren/mipmap-bloom 
core, eth/filters, miner, xeth: Optimised log filtering
 2015-10-16 12:35:24 -07:00
Jeffrey Wilcke 6dc14788a2 core, eth/filters, miner, xeth: Optimised log filtering 
Log filtering is now using a MIPmap like approach where addresses of
logs are added to a mapped bloom bin. The current levels for the MIP are
in ranges of 1.000.000, 500.000, 100.000, 50.000, 1.000. Logs are
therefor filtered in batches of 1.000.
 2015-10-16 21:28:59 +02:00
Jeffrey Wilcke d5327ddc5f Merge pull request #1869 from Gustav-Simonsson/gpu_miner 
all: Add GPU mining, disabled by default
 2015-10-16 06:25:33 -07:00
Gustav Simonsson 1b1f293082 core/state, core, miner: handle missing root error from state.New 2015-10-16 02:22:06 +02:00
Jeffrey Wilcke 30f057aaf9 eth/filters: added benchmark 2015-10-15 19:45:44 +02:00
Péter Szilágyi 402fd6e8c6 core, eth, event, miner, xeth: fix event post / subscription race 2015-10-12 16:22:03 +03:00
Jeffrey Wilcke 1de796f101 cmd, core, eth: added official testnet 2015-10-08 22:01:39 +02:00
Gustav Simonsson ec6a548ee3 all: Add GPU mining, disabled by default 2015-10-07 13:19:30 +02:00
Jeffrey Wilcke 5b34fa538e Merge pull request #1756 from obscuren/core-refactor 
core, core/vm: refactor
 2015-10-05 07:14:01 -07:00
Jeffrey Wilcke 7c7692933c cmd/geth, cmd/utils, core, rpc: renamed to blockchain 
* Renamed ChainManager to BlockChain
* Checkpointing is no longer required and never really properly worked
when the state was corrupted.
 2015-10-04 01:13:56 +02:00
Jeffrey Wilcke 361082ec4b cmd/evm, core/vm, test: refactored VM and core 
* Moved `vm.Transfer` to `core` package and changed execution to call
`env.Transfer` instead of `core.Transfer` directly.
* core/vm: byte code VM moved to jump table instead of switch
* Moved `vm.Transfer` to `core` package and changed execution to call
  `env.Transfer` instead of `core.Transfer` directly.
* Byte code VM now shares the same code as the JITVM
* Renamed Context to Contract
* Changed initialiser of state transition & unexported methods
* Removed the Execution object and refactor `Call`, `CallCode` &
  `Create` in to their own functions instead of being methods.
* Removed the hard dep on the state for the VM. The VM now
  depends on a Database interface returned by the environment. In the
  process the core now depends less on the statedb by usage of the env
* Moved `Log` from package `core/state` to package `core/vm`.
 2015-10-04 01:13:54 +02:00
Jeffrey Wilcke f7a71996fb core, event/filter, xeth: refactored filter system 
Moved the filtering system from `event` to `eth/filters` package and
removed the `core.Filter` object. The `filters.Filter` object now
requires a `common.Database` rather than a `eth.Backend` and invokes the
`core.GetBlockByX` directly rather than thru a "manager".
 2015-10-02 22:47:43 +02:00
Péter Szilágyi 47f62a67aa eth/downloader: match capabilities when querying idle peers 2015-10-02 13:20:41 +03:00
Péter Szilágyi f459a3f0ae eth/downloader: always send termination wakes, clean leftover 2015-09-23 12:39:17 +03:00
Jeffrey Wilcke eaa4473dbd core, core/types: readd transactions after chain re-org 
Added a `Difference` method to `types.Transactions` which sets the
receiver to the difference of a to b (NOTE: not a **and** b).

Transaction pool subscribes to RemovedTransactionEvent adding back to
those potential missing from the chain.

When a chain re-org occurs remove any transactions that were removed
from the canonical chain during the re-org as well as the receipts that
were generated in the process.

Closes #1746
 2015-09-21 20:33:28 +02:00
Jeffrey Wilcke 58fbcaa750 Merge pull request #1810 from karalabe/pure-header-verifications-2 
core, eth, miner: use pure header validation
 2015-09-16 14:21:12 -07:00
Jeffrey Wilcke 985b5f29ed Merge pull request #1801 from fjl/ethdb 
all: move common.Database to ethdb and add NewBatch
 2015-09-16 07:50:14 -07:00
Péter Szilágyi 821619e1c3 core, eth, miner: use pure header validation 2015-09-16 10:46:28 +03:00
Péter Szilágyi 99b62f36b6 eth/downloader: header-chain order and ancestry check 2015-09-15 14:45:53 +03:00
Péter Szilágyi 0a7d059b6a eth, rpc: standardize the chain sync progress counters 2015-09-15 14:45:53 +03:00
Felix Lange b252589960 ethdb: remove Flush 2015-09-14 23:36:30 +02:00
Felix Lange 8c4dab77ba all: move common.Database to package ethdb 2015-09-14 23:36:30 +02:00
Péter Szilágyi cdc2662c40 core: split out TD from database and all internals 2015-09-11 17:42:25 +03:00
Péter Szilágyi 2b339cbbd8 core, eth: split the db blocks into headers and bodies 2015-09-11 17:42:25 +03:00
Jeffrey Wilcke f04b3a6f29 cmd/geth, cmd/utils, eth: added dev mode flag 
Dev mode enabled some debugging flags such as:

* VM debugging mode
* Simpler proof of work
* Whisper enabled by default
* Datadir to a tmp datadir
* Maxpeers set to 0
* Gas price of 0
* Random listen port
 2015-09-09 08:53:05 +02:00
Péter Szilágyi 1f1d73ab74 eth/downloader: fix race causing occasional test failure 2015-09-01 16:11:14 +03:00
Felix Lange 6ec13e7e2b Merge pull request #1701 from karalabe/eth62-sync-rebase 
eth: implement eth/62 synchronization logic
 2015-08-27 00:03:59 +02:00
Péter Szilágyi 17f65cd1e5 eth: update metrics collection to handle eth/62 algos 2015-08-25 17:48:47 +03:00
Péter Szilágyi 47a7fe5d22 eth: port the synchronisation algo to eth/62 2015-08-25 17:48:47 +03:00
Gustav Simonsson 7324176f70 Add tests for uncle timestamps and refactor timestamp type 2015-08-25 04:46:11 +02:00
Péter Szilágyi ca88e18f59 eth: kill off protocol eth/60 in preparation for eth/62 2015-08-24 17:57:28 +03:00
Péter Szilágyi 42f44dda54 eth, eth/downloader: handle header requests, table driven proto tests 2015-08-24 17:57:28 +03:00
Péter Szilágyi c51e153b5c eth, metrics, p2p: prepare metrics and net packets to eth/62 2015-08-21 10:30:57 +03:00
Péter Szilágyi 941920f2aa eth: fix an issue with pulling and inserting blocks twice 2015-08-19 15:14:26 +03:00
Jeffrey Wilcke 2497f28aa9 Merge pull request #1627 from zsfelfoldi/gpo 
GPO update
 2015-08-17 06:37:58 -07:00
zsfelfoldi 49ece3155c GPO update 2015-08-17 15:20:33 +02:00
Taylor Gerring 80b294c3c7 Update CPP pubkey 2015-08-17 14:51:27 +02:00
Taylor Gerring 8884f856ef Added SG bootnode 2015-08-17 14:36:57 +02:00
Jeffrey Wilcke b8ca0a830e eth, trie: removed key prefixing from state entries & merge db fix 
Fixed database merge strategy to use the correct database. Due to a copy
paste fail when doing type evaluation the same database was being
iterated (chain), all others were ignored.

Removed state prefixing because {H(code): code} is stored in the same
database as the rest of the state.
 2015-08-13 20:44:03 +02:00
Jeffrey Wilcke a23478c0be core, eth, trie, xeth: merged state, chain, extra databases in one 2015-08-07 22:29:02 +02:00
Jeffrey Wilcke 785b3e7a57 cmd/geth, eth: added canonical extra data 
Implemented canonical extra data according to
https://github.com/ethereum/wiki/wiki/Extra-Data
 2015-08-07 12:24:32 +02:00
Gustav Simonsson 26c6e3b206 miner: gas limit strategy, target 3141592 & def gas price 50 Shannon 2015-08-04 15:20:28 +02:00
Jeffrey Wilcke dcdb7059cc cmd, core, eth: support for the olympic network 
Added a --olympic flag which initialiser the olympic protocol settings
 2015-08-03 18:15:48 +02:00
Péter Szilágyi 6adbaabc65 eth, eth/downloader: don't report stall if fetcher filled the block 2015-07-29 15:39:08 +03:00
Jeffrey Wilcke a281df783d Merge pull request #1533 from ethersphere/frontier/etherbase 
Etherbase defaults to first account even if it is created during the session
 2015-07-28 05:11:43 -07:00
Jeffrey Wilcke 1fad8798ec Merge pull request #1515 from fjl/license-fixes 
all: fix license headers one more time
 2015-07-28 04:29:42 -07:00
zelig 1356daad27 etherbase defaults to first account even if created during the session 2015-07-27 10:50:29 +02:00
Jeffrey Wilcke 1e241e84f7 params: reduce extra data to 32 bytes 2015-07-26 12:47:57 +02:00
Jeffrey Wilcke 73a576c9af Merge pull request #1524 from obscuren/default-extra 
eth: set default miner extra to client name
 2015-07-25 08:58:08 -07:00
Jeffrey Wilcke 3adaeb1dbc eth: set default miner extra to client name 2015-07-25 17:36:56 +02:00
Jeffrey Wilcke 036e6301af cmd/geth, core, eth: Version 1.0.0 
Genesis release. Closes #1402

Conflicts:
	cmd/geth/main.go
 2015-07-25 13:55:56 +02:00
Felix Lange bfbcfbe4a9 all: fix license headers one more time 
I forgot to update one instance of "go-ethereum" in commit 3f047be5a.
 2015-07-23 18:35:11 +02:00
Jeffrey Wilcke 0cff61beda Merge pull request #1510 from fjl/license-fixes 
all: license fixes
 2015-07-23 01:43:11 -07:00
Felix Lange 3f047be5aa all: update license headers to distiguish GPL/LGPL 
All code outside of cmd/ is licensed as LGPL. The headers
now reflect this by calling the whole work "the go-ethereum library".
 2015-07-22 18:51:45 +02:00
Péter Szilágyi c7e7778f2a cmd, core, eth, ethdb: cache flag to allocate memory for db internal use 2015-07-22 14:00:52 +03:00
Jeffrey Wilcke a32c51effd cmd, core, eth, common: genesis preparation 
Implemented the --genesis flag thru which we can set a custom genesis
block, including the official Ethereum genesis block.
 2015-07-10 17:37:41 +02:00
Jeffrey Wilcke 4c62ce831b Merge pull request #1451 from karalabe/handle-potential-TD-forge-attack 
eth/downloader: drop peer if advertised TD but won't delvier
 2015-07-09 07:23:50 -07:00
Jeffrey Wilcke b041aed660 Merge pull request #1450 from karalabe/fix-propagation-td 
eth: calculate the correct TD, only update if better
 2015-07-09 07:23:16 -07:00
Péter Szilágyi 492d5454b1 eth/downloader: drop peer if advertised TD but won't delvier 2015-07-09 14:40:18 +03:00
Péter Szilágyi 4f95e2f9ec eth: calculate the correct TD, only update if better 2015-07-09 13:55:06 +03:00
Péter Szilágyi eb2d168710 eth, ethdb: fix a data race during startup/shutdown 2015-07-09 12:44:07 +03:00
Felix Lange bdae4fd573 all: add some godoc synopsis comments 2015-07-07 14:12:45 +02:00
Felix Lange ea54283b30 all: update license information 2015-07-07 14:12:44 +02:00
Jeffrey Wilcke e5fba8fd70 Merge pull request #1428 from obscuren/coinbase-fixes 
cmd,eth,rpc,tests: default coinbase
 2015-07-07 02:55:33 -07:00
Jeffrey Wilcke 37c1a8f69d eth,miner,rpc: set coinbase 2015-07-07 10:58:47 +02:00
zelig 83ee39448e Registrar and contractInfo handling 
* resolver -> common/registrar
  * global registrar name registry interface
  * add Call to resolver backend interface
  * the hashReg and UrlHing contracts now initialised from global registry
  * initialization of contracts uniform
  * improve errors and more econsistent method names
* common/registrar/ethreg: versioned registrar
* integrate new naming and registrar in natspec
* js console api: setGlobalRegistrar, setHashReg, setUrlHint
* js test TestContract uses mining - tests fixed all pass
* eth/backend: allow PoW test mode (small ethash DAG)
* console jsre refers to resolver.abi/addr,
* cmd/geth/contracts.go moved to common/registrar
 2015-07-07 10:43:31 +02:00
Jeffrey Wilcke 35cd355c14 cmd,eth,rpc,tests: default coinbase 2015-07-07 10:32:05 +02:00
Jeffrey Wilcke 666a7dda36 core, eth, rpc: proper gas used. Closes #1417 
Added some additional backward compatibility code for old receipts
 2015-07-06 21:18:24 +02:00
Jeffrey Wilcke 9bb575be7d Merge pull request #1283 from ethersphere/frontier/accounts 
Account management improvements
 2015-07-04 03:40:23 -07:00
Jeffrey Wilcke 2feb23c1da core, eth, miner, xeth: receipt storage fix 
* Added GetReceiptsFromBlock, GetReceipt, PutReceipts
* Added ContractAddress to receipt. See #1042
 2015-07-04 02:32:10 +02:00
Jeffrey Wilcke 29e2fb38f8 core, miner: miner header validation, transaction & receipt writing 
* Miners do now verify their own header, not their state.
* Changed old putTx and putReceipts to be exported
* Moved writing of transactions and receipts out of the block processer
  in to the chain manager. Closes #1386
* Miner post ChainHeadEvent & ChainEvent. Closes #1388
 2015-07-03 13:56:50 +02:00
Péter Szilágyi f857fb7600 eth/downloader: fix a rare test race on the OSX CI 2015-07-03 13:01:22 +03:00
zelig 65a26e40a8 require explicit etherbase address for mining. Falling back to primary is risky given it is inconsistent if keys are imported/merged/created or copied/transfered 2015-07-02 23:28:12 +01:00
zelig fc2e33c594 unlock multiple passes and obsolete primary 
* multiple passwords allowed in password file
* split on "\n", sideeffect: chop trailing slashes. fixes common mistake <(echo 'pass')
* remove accounts.Primary method
* do not fall back to primary account for mining
 2015-07-02 23:28:11 +01:00
Péter Szilágyi d6f2c0a76f eth, eth/downloader: fix #1231, DOS vulnerability in hash queueing 2015-07-01 15:21:35 +03:00
Péter Szilágyi 1ae80aaf64 eth: fix #1371, double lock during block/txn known set limitation 2015-07-01 11:12:05 +03:00
Péter Szilágyi 60454da650 eth/downloader: reduce hash fetches in prep for eth/61 2015-07-01 01:20:49 +03:00
Péter Szilágyi f43c07cb3c eth, eth/downloader: transition to eth 61 2015-06-30 19:05:06 +03:00
Péter Szilágyi af51dc4d63 eth, eth/downloader: pass the eth protocol version through 2015-06-30 19:00:01 +03:00
Péter Szilágyi aac2b6ae4c eth: add the blocks from numbers protocol message 2015-06-30 19:00:01 +03:00
Péter Szilágyi 5db8f447d5 eth: fix #1319, put an upper limit on the known txns and blocks 2015-06-30 19:00:01 +03:00
Péter Szilágyi 6fc85f1ec2 eth: clean up peer struct a bit, fix double txn bcast 2015-06-30 19:00:01 +03:00
Péter Szilágyi 2c8ed76e01 eth: start cleaning up old protocol implementation, add metrics 2015-06-30 19:00:00 +03:00
Péter Szilágyi 393d675690 cmd/geth, cmd/utils, eth: advertise both eth/60 and eth/61 2015-06-30 19:00:00 +03:00
Péter Szilágyi 01fe972113 cmd, core, eth, metrics, p2p: require enabling metrics 2015-06-30 00:51:46 +02:00
Péter Szilágyi ccbb56b4f2 cmd/geth, eth, ethdb: monitor database compactions 2015-06-30 00:51:29 +02:00
zsfelfoldi 5d9df7348d gpo non-existent block checks 2015-06-29 18:53:04 +02:00
Felix Lange 76821d167a core, eth, rpc: avoid unnecessary block header copying 2015-06-29 18:51:48 +02:00
Felix Lange e0e5f74776 eth/downloader, eth/fetcher: use core.GenerateChain in tests 
TestMadeupParentBlockChainAttack has been deleted because it was too
hard to port and the attack that it checks the prevention of is being
averted in a different way (through a protocol change).
 2015-06-29 18:51:47 +02:00
Felix Lange 1d42888d30 core/types: make blocks immutable 2015-06-29 18:51:47 +02:00
Felix Lange 654564e164 core/types: make transactions immutable 2015-06-29 18:51:47 +02:00
Péter Szilágyi a7d22658ad eth/fetcher: don't drop on future blocks, just not propagate 2015-06-29 14:20:13 +03:00
Péter Szilágyi 29d53b2073 eth/fetcher: don't double filter/fetch the same block 2015-06-29 13:49:04 +03:00
Péter Szilágyi 803b3c4a82 eth, ethdb: measure database operation latencies too 2015-06-24 18:34:05 +03:00
Péter Szilágyi 0609fcf030 eth: make sure dbs are lvldb before instrumenting 2015-06-24 18:34:04 +03:00
Péter Szilágyi 792b0ddccd core, eth, eth/fetcher, ethdb: polish metrics gathering a bit 2015-06-24 18:34:04 +03:00
Péter Szilágyi 6260b86c15 eth/fetcher: fix failed merge 2015-06-24 18:34:04 +03:00
Péter Szilágyi b426301467 cmd/geth, eth/fetcher: polish metrics reporting, add some more 2015-06-24 18:34:04 +03:00
Péter Szilágyi 821e01b013 cmd/geth, eth/fetcher: initial metrics support 
Conflicts:
	cmd/geth/admin.go
 2015-06-24 18:33:33 +03:00
Péter Szilágyi 3ce17d2862 eth/fetcher: fix a closure data race 2015-06-22 20:13:18 +03:00
Péter Szilágyi 99ca4b619b eth/fetcher: clean up test assertions 2015-06-22 18:28:38 +03:00
Péter Szilágyi b53f701c27 eth/fetcher: remove test sleeps (15s -> 2.8s) 2015-06-22 18:08:28 +03:00
Péter Szilágyi 1989d1491a eth/fetcher: handle and (crude) test block memory DOS 2015-06-22 16:49:47 +03:00
Péter Szilágyi d36c25bcbc eth/fetcher: handle and test block announce DOS attacks 2015-06-22 14:07:08 +03:00
Péter Szilágyi 8c4c7ea192 eth/fetcher: lower max cache size, add timeout slack 2015-06-19 16:46:16 +03:00
Péter Szilágyi 4180ca7fe4 eth: fix the propagation/announce order for mined blocks 2015-06-19 10:07:37 +03:00
Péter Szilágyi 13c25036ea eth/fetcher: since uncles are allowed, drop phase test 2015-06-18 20:10:07 +03:00
Péter Szilágyi ecd19919c5 eth/fetcher: allow backward uncle imports too 2015-06-18 19:43:47 +03:00
Péter Szilágyi 90d45f0397 eth: fix test breakage from the previous commit 2015-06-18 18:25:27 +03:00
Péter Szilágyi b91b581b80 eth, eth/fetcher: propagate after header verify, announce only on insert 2015-06-18 18:00:19 +03:00
Péter Szilágyi 629705ad53 eth: clean the block request packet handling a bit 2015-06-18 16:09:34 +03:00
Péter Szilágyi 5ec6ecc511 eth, eth/fetcher: move propagated block import into fetcher 2015-06-18 15:56:08 +03:00
Péter Szilágyi a9ada0b5ba eth/fetcher: make tests thread safe 2015-06-18 15:56:08 +03:00
Péter Szilágyi 37c5ff392f eth/fetcher: build longest chain until proven otherwise 2015-06-18 15:56:08 +03:00
Péter Szilágyi 2a7411bc96 eth/fetcher: fix premature queue cleanup, general polishes 2015-06-18 15:56:08 +03:00
Péter Szilágyi 497a7f1717 eth, eth/fetcher: define and enforce propagation boundaries 2015-06-18 15:56:08 +03:00
Péter Szilágyi 026ee40650 eth/fetcher: deduplicate future blocks 2015-06-18 15:56:08 +03:00
Péter Szilágyi 11c8f83a58 eth, eth/fetcher: cache future propagated blocks too 2015-06-18 15:56:08 +03:00
Péter Szilágyi 057bc237ad eth, eth/fetcher: use an import queue to store out of order blocks 2015-06-18 15:56:07 +03:00
Péter Szilágyi 8b64e041d6 eth/fetcher: add test to check for duplicate downloads 2015-06-18 15:56:07 +03:00
Péter Szilágyi 2a1b722d04 eth/fetcher: fix timer reset bug, add initial tests 2015-06-18 15:56:07 +03:00
Péter Szilágyi 7c2af1c117 eth, eth/fetcher: separate notification sync mechanism 2015-06-18 15:56:07 +03:00
Péter Szilágyi 4365668462 eth/downloader: extend slow test to fix even slower CI server... 2015-06-18 00:42:02 +03:00
Péter Szilágyi 55dd8fd621 eth/downloader: always reenter processing if not exiting 2015-06-18 00:26:54 +03:00
Péter Szilágyi 2f4cbe22f5 eth, eth/downloader: fix processing interrupt caused by temp cancel 2015-06-18 00:04:57 +03:00
Péter Szilágyi 4a1e82cf3f eth/downloader: fix #1280, overlapping (good/bad) delivery hang 2015-06-17 12:03:16 +03:00
Jeffrey Wilcke cc0b451119 Merge pull request #1260 from obscuren/tx-drop-low-tx 
core: drop low gas tx
 2015-06-15 09:09:44 -07:00
Jeffrey Wilcke f2a2164184 Merge pull request #990 from zsfelfoldi/gasprice 
eth: add GasPriceOracle
 2015-06-15 08:44:25 -07:00
zsfelfoldi a977cecbe4 fixed gas price corr. factor 2015-06-15 15:55:38 +02:00
zsfelfoldi 6e212bdc6d fallback for uninitialized GPO config values 2015-06-15 15:55:38 +02:00
zsfelfoldi 2e8016c80d fixed initial base price bug 2015-06-15 15:55:38 +02:00
zsfelfoldi 0930e190a7 added missing source 2015-06-15 15:55:38 +02:00
zsfelfoldi 3f94d09c1f fixed saving receipts 2015-06-15 15:55:38 +02:00
Péter Szilágyi aa250e228a eth: don't refetch non fitting blocks to avoid duplicates 2015-06-15 15:18:31 +03:00
Péter Szilágyi cf7c44a7f6 eth/downloader: detailed comment for the race corner case 2015-06-15 15:18:04 +03:00
Péter Szilágyi 9c03c374e3 eth/downloader: fix import statistic reset, fetch hashes async 2015-06-15 13:05:01 +03:00
obscuren 6d817e16c1 core, miner: tx pool drops txs below ask price 2015-06-15 11:33:08 +02:00
Péter Szilágyi b240983e2b eth, eth/downloader: do async block fetches, add dl tests 2015-06-15 12:26:05 +03:00
Péter Szilágyi 30a9939388 eth/downloader: sanity test for multi peer syncs 2015-06-15 09:22:37 +03:00
Péter Szilágyi fc7abd9886 eth, eth/downloader: move block processing into the downlaoder 2015-06-15 09:22:37 +03:00
Péter Szilágyi 0fc71877a7 eth/downloader: add valid peer during attacks (check interference) 2015-06-15 09:22:37 +03:00
Péter Szilágyi 80833f8137 eth/downloader: instreument and test the sync peer drop 2015-06-15 09:22:37 +03:00
Péter Szilágyi faae8b7dd8 eth: fix an accidental test compile error 2015-06-15 09:22:37 +03:00
Péter Szilágyi 2dd6a62f67 eth/downloader: support individual peers in the test suite 2015-06-15 09:22:36 +03:00
Péter Szilágyi 2937903299 eth/downloader: remove uneeded testing functions 2015-06-15 09:22:36 +03:00
Péter Szilágyi 66d3dc8690 eth, eth/downloader: move peer removal into downloader 2015-06-15 09:22:36 +03:00
obscuren 90c4493a10 eth, core: interupt the chain processing on stop 
Added an additional channel which is used to interupt the chain manager
when it's processing blocks.
 2015-06-12 13:41:34 +02:00
Jeffrey Wilcke 13bd452faf Merge pull request #1227 from karalabe/block-fetcher-optimisations 
eth: optimize the notification/explicit fetch mechanism
 2015-06-11 03:31:41 -07:00
Jeffrey Wilcke 979ebfc126 Merge pull request #1224 from karalabe/report-import-progress 
cmd/geth, eth/downloader: collect and report import progress too
 2015-06-10 15:30:20 -07:00
Péter Szilágyi 3c1cccc801 eth/downloader: fetch the block hashes on the fly, when needed 2015-06-10 20:12:22 +03:00
Péter Szilágyi e61db7145a eth: dedup fetches to ensure no blocks are pulled twice 2015-06-10 19:47:59 +03:00
Péter Szilágyi 355b1e3bb1 eth: randomly fetch announced block (don't hammer origin) 2015-06-10 19:47:59 +03:00
Péter Szilágyi b9affbf9fe eth: discard fetched blocks that don't fit (no goroutine) 2015-06-10 19:47:59 +03:00
obscuren 65a48f9cd8 core: fixed race condition in the transaction pool 
Removed `Stop/Start` mechanism from the transaction pool.
 2015-06-10 17:13:32 +02:00
Péter Szilágyi 271fb20ecb cmd/geth, eth/downloader: rough guess at the import eta 2015-06-10 18:01:05 +03:00
Péter Szilágyi b3d5ce7d48 cmd/geth, eth/downloader: collect and report import progress too 2015-06-10 01:20:35 +03:00
Felix Lange 73c355591f core, eth: document that result of GetTransactions is modifiable 2015-06-09 17:07:10 +02:00
Felix Lange 8dc3048f65 eth/downloader: fix hash fetch timeout handling 
Fixes #1206
 2015-06-09 17:07:10 +02:00
Felix Lange 2c24a73e25 eth: add protocol tests 
The protocol tests were commented out when eth/downloader was introduced.
 2015-06-09 17:07:10 +02:00
Felix Lange 6c73a59806 eth: limit number of sent transactions based on message size 
Nodes that are out of sync will queue many transactions, which causes
the initial transactions message to grow very large. Larger transactions
messages can make communication impossible if the message is too big to
send. Big transactions messages also exhaust egress bandwidth, which
degrades other peer connections.

The new approach to combat these issues is to send transactions in
smaller batches. This commit introduces a new goroutine that handles
delivery of all initial transaction transfers. Size-limited packs of
transactions are sent to one peer at a time, conserving precious egress
bandwidth.
 2015-06-09 17:07:10 +02:00
Felix Lange 41b2008a66 eth: limit number of sent blocks based on message size 
If blocks get larger, sending 256 at once can make messages large
enough to exceed the low-level write timeout.
 2015-06-09 17:06:31 +02:00
Péter Szilágyi d09ead546c eth: fix a data race in the hash announcement processing 2015-06-09 15:09:15 +03:00
Péter Szilágyi f86707713c eth: fix data race accessing peer.td 2015-06-09 14:56:27 +03:00
Péter Szilágyi 44147d057d eth: fix data race accessing peer.recentHash 2015-06-09 14:27:44 +03:00
Jeffrey Wilcke 05cae69d72 Merge pull request #1188 from karalabe/newblockhashes-proposal 
eth: implement the NewBlockHashes protocol proposal
 2015-06-09 04:07:46 -07:00
Jeffrey Wilcke 087949227c Merge pull request #1153 from karalabe/downloader-banned-starvation-attack 
eth/downloader: gather and ban hashes from invalid chains
 2015-06-09 03:45:41 -07:00
obscuren a5b977aa90 core: write accounts to statedb. Closes #1210 2015-06-09 11:37:01 +02:00
Péter Szilágyi 8216bb901c eth: clean up pending announce download map, polish logs 2015-06-09 00:37:10 +03:00
Péter Szilágyi 9ed166c196 eth: split and handle explicitly vs. download requested blocks 2015-06-08 20:38:39 +03:00
obscuren 6244b10a8f core: settable genesis nonce 
You can set the nonce of the block with `--genesisnonce`. When the
genesis nonce changes and it doesn't match with the first block in your
database it will fail. A new `datadir` must be given if the nonce of the
genesis block changes.
 2015-06-08 18:33:43 +02:00
Péter Szilágyi fdccce781e eth: fetch announced hashes from origin, periodically 2015-06-08 19:24:56 +03:00
Péter Szilágyi 8c012e103f eth: mark blocks as known when broadcasting hashes too 2015-06-08 18:44:02 +03:00
Péter Szilágyi 6f415b96b3 eth: implement the NewBlockHashes protocol proposal 2015-06-08 18:44:02 +03:00
Péter Szilágyi 4ed3509a02 eth/downloader: test registration rejection on head ban 2015-06-08 15:02:52 +03:00
Péter Szilágyi c4f224932f eth/downloader: reject peer registration if head is banned 2015-06-08 14:46:31 +03:00
Péter Szilágyi 63c6cedb14 eth/downloader: cap the hash ban set, add test for it 2015-06-08 14:12:00 +03:00
Péter Szilágyi 4b2dd44711 eth/downloader: fix throttling test to be less timing dependent 2015-06-08 13:23:58 +03:00
Péter Szilágyi 2d627995cf eth/downloader: fix another rebase error 2015-06-08 13:23:58 +03:00
Péter Szilágyi b40c796ff7 eth/downloader: preallocate the block cache 2015-06-08 13:23:58 +03:00
Péter Szilágyi 1d7bf3d39f eth/downloader: fix merge compile error 2015-06-08 13:23:58 +03:00
Péter Szilágyi 6d497f61c6 eth/downloader: don't block hash deliveries while pulling blocks 2015-06-08 13:23:58 +03:00
Péter Szilágyi 9da0232eef eth/downloader: update test for shitty travis 2015-06-08 13:23:58 +03:00
Péter Szilágyi 0275fcb3d3 eth/downloader: clean up and simplify the code a bit 2015-06-08 13:23:58 +03:00
Péter Szilágyi abdfcda4dd eth/downloader: short circuit sync if head hash is banned 2015-06-08 13:23:58 +03:00
Péter Szilágyi 84bc93d8cb eth/downloader: accumulating hash bans for reconnecting attackers 2015-06-08 13:23:58 +03:00
Péter Szilágyi eedb25b22a eth/downloader: clean up tests and unused variables 2015-06-08 13:23:57 +03:00
Jeffrey Wilcke b94a76d17e Merge pull request #1189 from karalabe/downloader-polishes 
eth/downloader: handle timeouts more gracefully
 2015-06-05 08:31:57 -07:00
Péter Szilágyi 94e525ae12 eth, eth/downloader: fix #1098, elevate empty hash errors to peer drops 2015-06-05 12:52:48 +03:00
Péter Szilágyi 328ef60b85 eth/downloader: differentiate stale and nonexistent deliveries 2015-06-05 12:37:48 +03:00
Péter Szilágyi 94e4aa6ea9 eth/downloader: log hard timeouts and reset capacity 2015-06-05 11:53:46 +03:00
Jeffrey Wilcke 45152dead5 Merge pull request #1181 from obscuren/txpool_fixes 
cmd: transaction pool fixes and improvements
 2015-06-04 10:47:23 -07:00
Péter Szilágyi d754c25cc8 eth/downloader: drop log entry from peer, it's covered already 2015-06-04 16:22:55 +03:00
Péter Szilágyi 24cca2f18d eth/downloader: log after state updates, easier to debug 2015-06-04 15:10:43 +03:00
Péter Szilágyi 28c32d1b1b eth/downloader: fix #1178, don't request blocks beyond the cache bounds 2015-06-04 14:51:14 +03:00
obscuren d09a6e5421 core, eth, miner: moved nonce management to tx pool. 
Removed the managed tx state from the chain manager to the transaction
pool where it's much easier to keep track of nonces (and manage them).
The transaction pool now also uses the queue and pending txs differently
where queued txs are now moved over to the pending queue (i.e. txs ready
for processing and propagation).
 2015-06-03 22:43:23 +02:00
Felix Lange 5197aed7db cmd/utils, eth: core.NewBlockProcessor no longer needs TxPool 2015-06-03 22:43:23 +02:00
Péter Szilágyi 3ec159ab6b eth/downloader: demote peers if they exceed the soft limits at 1 blocks already 2015-06-03 15:43:12 +03:00
Péter Szilágyi c9a546c310 eth/downloader: add a basic block download congestion control 2015-06-03 14:40:11 +03:00
Taylor Gerring 057d36b049 Update bootnode 2015-05-31 13:48:27 -05:00
obscuren e5d7627427 eth: 100% block propogation 2015-05-28 17:01:44 +02:00
Péter Szilágyi 29b0480cfb core, eth/downloader: expose the bad hashes, check in downloader 2015-05-28 14:03:10 +03:00
Péter Szilágyi 5235e01b8d eth: hard disconnect if a peer is flaky 2015-05-27 18:58:51 +03:00
Felix Lange 6a674ffea5 Merge pull request #1108 from karalabe/fine-seeding 
Fine tune seeder and p2p peer handling
 2015-05-26 22:03:11 +02:00
obscuren c37389f19c core: check negative value transactions. Closes #1109 2015-05-26 20:38:26 +02:00
Péter Szilágyi e1a0ee8fc5 cmd/geth, cmd/utils, eth, p2p: pass and honor a no discovery flag 2015-05-26 19:07:24 +03:00
Péter Szilágyi 278183c7e7 eth, p2p: start the p2p server even if maxpeers == 0 2015-05-26 17:49:37 +03:00
Péter Szilágyi 3083ec5e32 eth/downloader: silence "Added N blocks from..." if N == 0 2015-05-26 16:10:28 +03:00
Jeffrey Wilcke 245f30c59b Merge pull request #1014 from fjl/p2p-dialer-3000 
p2p: new dialer, peer management without locks
 2015-05-26 05:06:00 -07:00
Péter Szilágyi eafdc1f8e3 eth, eth/downloader: surface downloaded block origin, drop on error 2015-05-26 14:00:21 +03:00
Felix Lange 2f249fea44 eth: stop p2p.Server on shutdown 2015-05-25 01:17:14 +02:00
Jason Carver 97433f5ef1 expand acronym in log message from TD 
to total difficulty
 2015-05-22 19:12:59 -07:00
Jeffrey Wilcke f1cc3619f5 Merge pull request #1055 from ethersphere/autodag 
automatic DAG pregeneration for smooth epoch transitions
 2015-05-21 09:01:57 -07:00
Jeffrey Wilcke af28736bd0 Merge pull request #1064 from karalabe/downloader-attacks 
Fix two additional download vulnerabilities
 2015-05-21 09:00:12 -07:00
Péter Szilágyi 06a041589f eth, eth/downloader: remove duplicate consts, bump hash fetch to 2K 2015-05-21 18:16:04 +03:00
zelig bed80133e0 automatic DAG pregeneration for smooth epoch transitions 
- backend: AutoDAG bool flag passed from cli/eth.Config to ethereum, autoDAG loop started if true
- backend: autoDAG loop start/stop, remove previous DAG
- cli: AutoDAG bool flag, off by default, but automatically ON if mining
- admin jsre: add startAutoDAG stopAutoDAG and makeDAG in miner section
- switch on/off DAG autogeneration when miner started/stopped on console
 2015-05-21 15:53:42 +01:00
obscuren 207bd55751 eth: reduced max open files for LevelDB 2015-05-21 11:45:35 +02:00
Péter Szilágyi 52db6d8be5 eth/downloader: circumvent a forged block chain with known parent attack 2015-05-21 08:37:27 +03:00
Péter Szilágyi e8b22b9253 eth/downloader: prevent a peer from dripping bad hashes 2015-05-21 08:07:58 +03:00
Jeffrey Wilcke 0300eef94d Merge pull request #1048 from ethersphere/cli-fixes 
CLI, JSRE admin and  Solc improvements
 2015-05-20 02:31:52 -07:00
Jeffrey Wilcke 6b83a0a589 Merge pull request #1050 from karalabe/handle-slow-download-tester 
eth/downloader: fix test to it doesn't time out on a slow machine
 2015-05-20 02:29:23 -07:00
Péter Szilágyi 3c8227b935 eth: fix odd method names in peer set 2015-05-20 10:34:45 +03:00
Péter Szilágyi 6f54eb6d9a eth/downloader: fix test to it doesn't time out on a slow machine 2015-05-20 10:15:42 +03:00
zelig 22b694ee1e solc now in ethereum, fixes solc path setting; setSolc() didnt work 2015-05-20 02:47:13 +01:00
Jeffrey Wilcke 46d6470c43 Merge pull request #1035 from karalabe/eth-threadsafe-peers 
eth: make the peer-set thread safe
 2015-05-19 08:50:38 -07:00
Péter Szilágyi 4755caeb2d eth: remote a superfluous peerSet method 2015-05-18 21:35:42 +03:00
Péter Szilágyi 5422fe5125 eth: make the peer set thread safe 2015-05-18 21:33:37 +03:00
obscuren c67424ecc8 core: parallelise nonce checking when processing blocks 
ChainManager now uses a parallel approach to block processing where all
nonces are checked seperatly from the block processing process. This
speeds up the process by about 3 times on my i7
 2015-05-18 13:59:22 +02:00
obscuren c2ef8682fe eth/downloader: moved start event 
Start event has moved because it could possibly could stall the miner
 2015-05-16 13:02:30 +02:00
obscuren 55d85d60fd eth, cmd/geth: start mining from console respects CLI flag 2015-05-15 20:26:15 +02:00
Jeffrey Wilcke 82c0780f81 Merge pull request #996 from karalabe/fix-potential-crosscheck-race 
eth/downloader: circumvent download race between crosscheck and hashes
 2015-05-15 11:23:44 -07:00
Péter Szilágyi 412cf98bbc eth/downloader: fix #992, where tests may time out on a slow machine 2015-05-15 21:16:42 +03:00
Péter Szilágyi f3ae8f50a5 eth/downloader: circumvent download race between crosscheck and hashes 2015-05-15 20:54:10 +03:00
Péter Szilágyi 4f0d88cb02 eth/downloader: fix cancel channel double close 2015-05-15 19:43:42 +03:00
Péter Szilágyi 5c1a7b965c eth/downloader: circumvent a fake blockchain attack 2015-05-15 15:04:15 +03:00
Péter Szilágyi b517967f86 eth/downloader: don't penalize for stale cross checks 2015-05-15 15:03:08 +03:00
Péter Szilágyi 83226762c2 eth, eth/downloader: detect and handle madeup hash attacks 2015-05-15 15:01:58 +03:00
Péter Szilágyi 9ad515d2dc eth: drop a sync peer if it sends an invalid hash chain 2015-05-15 15:01:58 +03:00
Péter Szilágyi 72411eb24c eth/downloader: circumvent hash reordering attacks 2015-05-15 15:01:58 +03:00
Péter Szilágyi bcc2980179 eth/downloader: check sync after failed attacks 2015-05-15 15:01:58 +03:00
Péter Szilágyi 366e9627e8 eth/downloader: add a test for detecting missing blocks 2015-05-15 15:01:58 +03:00
Péter Szilágyi cd2fb09051 eth, eth/downloader: prevent hash repeater attack 2015-05-15 15:01:58 +03:00
obscuren cfb2b51b74 eth/downloader: fixed test 2015-05-15 12:47:32 +02:00
obscuren b71091e337 eth, eth/downloader, miner: use download events to check miner start 2015-05-15 00:43:10 +02:00
Jeffrey Wilcke 060a07cf69 Merge pull request #974 from karalabe/downloader-fix-unknown-parent-attack 
eth, eth/downloader: handle a potential unknown parent attack
 2015-05-14 08:16:30 -07:00
Péter Szilágyi fe87feccb1 eth/downloader: add a small additional check to the test 2015-05-14 15:44:54 +03:00
Péter Szilágyi ebf1eb9359 eth/downloader: remove a previous leftover 2015-05-14 15:40:28 +03:00
Péter Szilágyi 3eda70c64c eth, eth/downloader: remove parent verification from the downlaoder 2015-05-14 15:38:49 +03:00
Péter Szilágyi a4246c2da6 eth, eth/downloader: handle a potential unknown parent attack 2015-05-14 15:24:18 +03:00
Jeffrey Wilcke 2b06fe3eff Merge pull request #950 from karalabe/downloader-cancel-sync 
eth/downloader: fix deliveries to check for sync cancels
 2015-05-14 04:05:13 -07:00
Péter Szilágyi 910a6d4e46 eth/downloader: fix nil panic caused by wrong variable use 2015-05-13 17:25:01 +03:00
Péter Szilágyi de3a71cafd eth/downloader: remove a redundant sync progress check 2015-05-13 16:56:01 +03:00
Péter Szilágyi 48ee0777a5 eth/downloader: add a user sync notificaton 2015-05-13 16:03:05 +03:00
Péter Szilágyi ec57aa64cd eth/downloader: sync the cancel channel during cancel too 2015-05-13 14:01:08 +03:00
Péter Szilágyi ee0c892303 eth/downloader: fix deliveries to check for sync cancels 2015-05-13 13:47:21 +03:00
Péter Szilágyi d2d5dbc6fb eth/downloader: fix active peer shadowing, polish func names 2015-05-13 13:13:43 +03:00
obscuren 8fe01b4bfa eth: 100% tx propagation 2015-05-12 19:01:01 +02:00
Gustav Simonsson 8754f2b768 Fix common.Address / []byte type conversions 2015-05-12 17:19:39 +02:00
Gustav Simonsson da9fe951da Use common.Address type for accounts.Address 2015-05-12 17:19:39 +02:00
Jeffrey Wilcke 58d6ec689f Merge pull request #933 from bas-vk/issue928 
replaced path with platform aware filepath module
 2015-05-12 08:23:46 -07:00
Bas van Kervel b79dd188d9 replaced several path.* with filepath.* which is platform independent 2015-05-12 14:24:11 +02:00
obscuren 96d4a7d087 eth, ethdb: lower the amount of open files & improve err messages for db 
Closes #880
 2015-05-12 14:14:56 +02:00
obscuren 13f8f65a58 eth, ethdb: lower the amount of open files & improve err messages for db 
Closes #880
 2015-05-12 11:28:55 +02:00
obscuren 48bd48876c eth, eth/downloader: moved pending queue error message to debug 2015-05-11 17:27:34 +02:00
obscuren 21e52efdfe cmd/geth, miner, backend, xeth: Fixed miner threads to be settable 
Miner threads are now settable through the admin interface (closes #897)
and specify 0 CPU worker threads when eth_getWork is called (closes #916)
 2015-05-11 17:21:22 +02:00
Péter Szilágyi 064cf16099 eth/downloader: use count instead of peers, clearer 2015-05-11 17:21:22 +02:00
Péter Szilágyi d37a2559b9 eth/downloader: revert to demotion, use harsher penalty 2015-05-11 17:21:22 +02:00
Péter Szilágyi 70c65835f4 eth/downloader: fix #910, thread safe peers & polishes 2015-05-11 17:21:22 +02:00
obscuren a2919b5e17 core, eth, miner: improved tx removal & fatal error on db sync err 
* core: Added GasPriceChange event
* eth: When one of the DB flush methods error a fatal error log message
  is given. Hopefully this will prevent corrupted databases from
  occuring.
* miner: remove transactions with low gas price. Closes #906, #903
 2015-05-11 11:39:33 +02:00
obscuren 05715f27cf eth: added a cancel method for the downloader 
Added a cancel method to the downloader which gracefully shuts down any
active syncing process (hash fetching or block downloading) and resets
the queue and remove any pending blocks.

Issue with the downloader which would stall because of an active ongoing
process when an invalid block was found.
 2015-05-10 00:34:07 +02:00
obscuren cb1fa523e4 cmd/geth, cmd/mist, eth, flags: renamed loglevel to verbosity 2015-05-09 12:00:51 +02:00
Jeffrey Wilcke 0214cbe0fb Merge pull request #863 from karalabe/ordered-block-download 
eth/downloader: prioritize block fetch based on chain position, cap memo...
 2015-05-08 08:19:53 -07:00
Péter Szilágyi edad47bf0e eth/downloader: fix leftover state between syncs 2015-05-08 17:39:03 +03:00
Péter Szilágyi bd5720f480 eth, eth/downloader: handle sync errors a bit more gracefully 2015-05-08 15:22:48 +03:00
Péter Szilágyi 9d188f73b5 eth, eth/downloader: make synchronize thread safe 2015-05-07 21:07:20 +03:00
Péter Szilágyi 4d5a719f25 cmd, eth, p2p: introduce pending peer cli arg, add tests 2015-05-07 15:30:56 +03:00
Péter Szilágyi 43901c9282 eth/downloader: fix priority queue reset, add throttling test 2015-05-07 14:40:50 +03:00
Péter Szilágyi 45f8304f3c eth/downloader: fix expiration not running while fetching 2015-05-07 12:59:19 +03:00
Péter Szilágyi 4800c94392 eth/downloader: prioritize block fetch based on chain position, cap memory use 2015-05-07 10:57:34 +03:00
obscuren 062fa049d0 fixed merge issue 2015-05-06 22:54:21 +02:00
Jeffrey Wilcke 24d44f35f2 Merge pull request #791 from fjl/discover-sha3-distance 
p2p/discover: sha3-based node distance
 2015-05-06 13:48:57 -07:00
Gustav Simonsson b1cc9cdc74 Integrate new ethash API and change geth makedag cmd 2015-05-05 08:24:15 +02:00
Péter Szilágyi 4accc187d5 eth, p2p: add trusted node list beside static list 2015-05-04 13:59:51 +03:00
obscuren 1470b22e90 downloader: hash downloading recovery 
If a peer fails to respond (disconnect, etc) during hash downloading
switch to a different peer which has it's current_hash in the queue's
peer set.
 2015-05-03 16:27:03 +02:00
obscuren ba2236fa51 cmd/geth, eth: bump version & tmp fix for incorrect TD peers 2015-05-03 14:11:47 +02:00
obscuren f2a2b2ac70 eth/downloader: put back hashes on block overflow error 2015-05-03 14:11:00 +02:00
obscuren 493181ea09 eth/downloader: changed has to blockHashes for chain linking 2015-05-03 14:10:31 +02:00
obscuren 25bc88113f eth/downloader: added additional tests 2015-05-03 14:09:33 +02:00
obscuren c6ad3aec05 eth,core: changed NewTicker to Tick 2015-05-03 13:27:37 +02:00
obscuren 016f152b36 eth, eth/downloader: Moved block processing & graceful shutdown 
The downloader is no longer responsible for processing blocks. The
eth-protocol handler now takes care of this instead.

Added graceful shutdown during block processing. Closes #846
 2015-05-01 15:58:44 +02:00
Péter Szilágyi 413ace37d3 eth, p2p: rename trusted nodes to static, drop inbound extra slots 2015-04-30 19:32:48 +03:00
obscuren 8595198c1b eth/downloader: delete blocks from queue 2015-04-30 17:51:47 +02:00
obscuren 15873fafc0 core: added a wait group to chain manager for graceful shutdown 2015-04-30 17:50:47 +02:00
Péter Szilágyi 701591b403 cmd, eth, p2p: fix review issues enumerated by Felix 2015-04-30 16:15:29 +03:00
Péter Szilágyi 679c90b873 cmd/geth, cmd/utils, eth: internalize trusted node config file 2015-04-30 16:03:47 +03:00
Péter Szilágyi de0549fabb cmd/geth, cmd/mist, cmd/utils, eth, p2p: support trusted peers 2015-04-30 16:03:10 +03:00
Felix Lange fc747ef4a6 p2p/discover: new endpoint format 
This commit changes the discovery protocol to use the new "v4" endpoint
format, which allows for separate UDP and TCP ports and makes it
possible to discover the UDP address after NAT.
 2015-04-30 14:57:33 +02:00
obscuren 28b39267d9 core, eth: verify td of received blocks 2015-04-30 13:50:59 +02:00
obscuren 9b6e8f6195 eth, eth/downloader: remove bad peers from peer set 
Peers in the eth protocol handler are now being ignored for catch up.
 2015-04-30 12:38:16 +02:00
obscuren 04c209980b eth: rely on p2p to determine block propagation 2015-04-29 22:50:58 +02:00
obscuren 9e63798d03 core/types, eth: meassure and display propagation times 2015-04-29 19:55:30 +02:00
obscuren f8c27d7159 eth/downloader: drop block 2015-04-29 19:55:04 +02:00
obscuren c930045834 core: fixed tetst to reflect (int, error) return by insertChain 2015-04-29 15:27:04 +02:00
obscuren dfbf580354 eth/downloader: ignore orphan blocks in the downloader. 
When blocks have been sorted and are being processed, orphan blocks
should be ignored and thrown out. The protocol handler is responsible
for downloading blocks which have missing parents.
 2015-04-29 14:49:37 +02:00
obscuren 735b029db9 core: return the index of the block that failed when inserting a chain 2015-04-29 14:00:24 +02:00
obscuren 13364a2dcf eth/downloader: reset the chain when parent is missing during processing 2015-04-29 13:40:39 +02:00
obscuren 4b7bdc3766 eth: check if downloader is busy before showing log message 2015-04-29 12:51:05 +02:00
Jeffrey Wilcke 91cb8cdd2a Merge pull request #793 from karalabe/discovery-node-cache 
p2p/discover: persistent node database
 2015-04-28 03:40:10 -07:00
Péter Szilágyi 19bc4624ea eth: pull in a lost merge change 
Ref: 21c4c155ee
 2015-04-28 10:49:04 +03:00
Jeffrey Wilcke 8d09f95bc7 Merge pull request #805 from obscuren/download_improvements 
eth, eth/downloader: improve downloader and remove asynchronousness
 2015-04-24 15:56:17 -07:00
obscuren 7ce3d06402 eth/downloader: removed update loop and synch channel 2015-04-24 18:28:46 +02:00
obscuren 405720b218 xeth, core, cmd/utils: Transaction can not be over block gas limit 
Transactions will be invalidated when the tx.gas_limit > block.gas_limit
 2015-04-24 17:48:13 +02:00
Péter Szilágyi 8646365b42 cmd/bootnode, eth, p2p, p2p/discover: use a fancier db design 2015-04-24 18:04:41 +03:00
obscuren 1681ee9883 eth: added a few informative messages regarding downloading 2015-04-24 17:03:09 +02:00
obscuren a9e4b96573 eth/downloader: fixed tests 2015-04-24 15:56:18 +02:00
obscuren d84c2202e7 eth, eth/downloader: simplified synchronisation process 2015-04-24 15:38:10 +02:00
obscuren bd9c76097d eth/downloader: removed peer td management and best peer selection 2015-04-24 15:37:07 +02:00
obscuren 31f82eb334 eth, eth/downloader: don't require td on downloader. Fixed tests 2015-04-24 15:04:58 +02:00