ebf2aabd25
core: fix up a deadlock caused by double locking
2015-06-09 16:26:44 +03:00
ca8cb65b73
core: fix data race accessing ChainManager.currentBlock
2015-06-09 15:30:46 +03:00
07baf66200
core: fix data race in accessing ChainManager.td
2015-06-09 15:23:20 +03:00
a5b977aa90
core: write accounts to statedb. Closes #1210
2015-06-09 11:37:01 +02:00
0f1cdfa53a
Merge pull request #1193 from tgerring/hotbackup
...
Improve export command
2015-06-08 16:32:38 -07:00
6244b10a8f
core: settable genesis nonce
...
You can set the nonce of the block with `--genesisnonce`. When the
genesis nonce changes and it doesn't match with the first block in your
database it will fail. A new `datadir` must be given if the nonce of the
genesis block changes.
2015-06-08 18:33:43 +02:00
0b493910d3
core: fix the nonce check one more time
...
The block nonce verification was effectively disabled by a typo.
This time, there is an actual test for it.
2015-06-08 02:19:39 +02:00
4ab0cedf42
Export should start with block 0
2015-06-06 10:59:56 -04:00
ed621aae33
Cleanup
2015-06-06 09:50:23 -04:00
89c9320d80
Allow exporting subset of chain
2015-06-05 23:01:54 -04:00
7ab87f9f6e
wip
2015-06-05 17:33:30 +02:00
d09a6e5421
core, eth, miner: moved nonce management to tx pool.
...
Removed the managed tx state from the chain manager to the transaction
pool where it's much easier to keep track of nonces (and manage them).
The transaction pool now also uses the queue and pending txs differently
where queued txs are now moved over to the pending queue (i.e. txs ready
for processing and propagation).
2015-06-03 22:43:23 +02:00
770a0e7839
wip
2015-06-03 22:39:17 +02:00
55b60e699b
core: insert less length zero chains
...
This reduces the amount of queueEvents that are sent internally.
2015-06-01 12:48:12 +02:00
e7e2cbfc01
core: re-add parallel nonce checks
...
In this incancation, the processor waits until the nonce
has been verified before handling the block.
2015-06-01 12:47:13 +02:00
a906a84950
Merge pull request #1155 from karalabe/fix-chainmanager-datarace
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core: fix #1154 , sort out data race accessing the future blocks
2015-05-30 01:21:09 +02:00
b7fc85d68e
core: fix #1154 , sort out data race accessing the future blocks
2015-05-29 23:46:10 +03:00
12b90600eb
core: moved guards
2015-05-28 18:18:23 +02:00
109f995684
core: log block hash during nonce error
2015-05-28 15:46:36 +02:00
75f5ae80fd
core: partially removed nonce parallelisation and added merge error chk
...
Invalid forks are now detected
Current setup of parellelisation actually inserts bad blocks. This fix
is tmp until a better one is found
2015-05-28 15:35:50 +02:00
29b0480cfb
core, eth/downloader: expose the bad hashes, check in downloader
2015-05-28 14:03:10 +03:00
7595716816
core: adjust gas calculation
2015-05-27 17:01:28 +02:00
c37389f19c
core: check negative value transactions. Closes #1109
2015-05-26 20:38:26 +02:00
eae0927597
core: prevent crash when last block fails
2015-05-26 15:35:51 +02:00
7d9a13e0d5
core: disable cash tmp
2015-05-19 12:59:58 +02:00
59c0d01418
core: chain manager no longer exports genesis block
2015-05-18 18:16:53 +02:00
c67424ecc8
core: parallelise nonce checking when processing blocks
...
ChainManager now uses a parallel approach to block processing where all
nonces are checked seperatly from the block processing process. This
speeds up the process by about 3 times on my i7
2015-05-18 13:59:22 +02:00
27782bbade
core: global chain insert lock
2015-05-17 00:55:02 +02:00
5cec1aad15
core, miner: fork resolving and restart miner after sync op
...
Fork resolving fixes #940
2015-05-15 20:26:15 +02:00
f6669db001
core: fixed mining strategy
2015-05-15 12:24:29 +02:00
0f76a1c6df
core: changed how head events are checked
2015-05-15 00:42:06 +02:00
b19bf3ec78
core: changed log message for forks. closes #952
2015-05-14 17:16:46 +02:00
009b221692
solidity compiler and contract metadocs integration
...
* common/compiler: solidity compiler + tests
* rpc: eth_compilers, eth_compileSolidity + tests
* fix natspec test using keystore API, notice exp dynamically changes addr, cleanup
* resolver implements registrars and needs to create reg contract (temp)
* xeth: solidity compiler. expose getter Solc() and paths setter SetSolc(solcPath)
* ethereumApi: implement compiler related RPC calls using XEth - json struct tests
* admin: make use of XEth.SetSolc to allow runtime setting of compiler paths
* cli: command line flags solc to set custom solc bin path
* js admin api with new features debug and contractInfo modules
* wiki is the doc https://github.com/ethereum/go-ethereum/wiki/Contracts-and-Transactions
2015-05-07 12:58:21 +02:00
2808409fbd
Add genesis block total difficulty in tests
2015-05-06 23:22:49 +02:00
37770ed0d3
core: added unix timestamp to debug output for block proc
2015-05-03 21:49:19 +02:00
c5b8acbaf0
core: print ignored blocks
2015-05-03 14:09:50 +02:00
c6ad3aec05
eth,core: changed NewTicker to Tick
2015-05-03 13:27:37 +02:00
b298928c49
core: added 'ignored' status
2015-05-01 16:00:30 +02:00
15873fafc0
core: added a wait group to chain manager for graceful shutdown
2015-04-30 17:50:47 +02:00
e4dba36892
core: check for parent in calc TD. TD = (N != 0 == parent.TD) || (== D)
2015-04-30 14:55:21 +02:00
28b39267d9
core, eth: verify td of received blocks
2015-04-30 13:50:59 +02:00
2590a7dabb
core: added some additional chain tests for shortest chain
2015-04-30 00:14:41 +02:00
735b029db9
core: return the index of the block that failed when inserting a chain
2015-04-29 14:00:24 +02:00
4e07967711
core: fixed chain reorg during splits
...
Chain reorgs weren't properly handled when a chain was further ahead.
Previously we'd end up with mixed chains in our canonical numbering
sequence. Added test for this type of forking.
```
/-o-o-o A
o-C-+
\-o-o-o-o B
```
Ends up with with C A1, A2, A3, B4
2015-04-29 12:51:05 +02:00
7ac24d551b
core: seperated proccing mutex and getting mutex
2015-04-29 12:51:04 +02:00
a4b79f1dac
core: moved mutex locks in insert blocks to start of function
...
Insert blocks will no longer allow processing of multiple chains at the
same time. The block lock has been moved to start of the function.
2015-04-29 12:51:04 +02:00
04a09b7e2d
core: set min gas price at startup
2015-04-29 12:51:04 +02:00
145e02fc54
core, miner: added value check on tx validation
...
* Changed CalcGasLimit to no longer need current block
* Added a gas * price + value on tx validation
* Transactions in the pool are now re-validated once every X
2015-04-26 11:19:40 +02:00
405720b218
xeth, core, cmd/utils: Transaction can not be over block gas limit
...
Transactions will be invalidated when the tx.gas_limit > block.gas_limit
2015-04-24 17:48:13 +02:00
c273ed7d82
Moved leveldb update loop to eth/backend
...
change order of block insert and update LastBlock
bugfix, wrong hash stored in blockDb
2015-04-23 17:58:58 +02:00
7edbb0110f
core: set the state for the managed tx state
...
Set the state for the managed tx state instead of creating a new
managed state.
2015-04-23 11:50:12 +02:00
b8160cc6d4
core: shuffled some code
2015-04-20 20:37:40 +02:00
72d065d491
core: force block process & fixed chain manager test
2015-04-20 16:02:50 +02:00
97a9753f87
core: added chain reset mechanism on bad blocks
2015-04-20 12:58:17 +02:00
45da3e17e2
core: added chain head reset to known block
2015-04-20 12:29:02 +02:00
97b0c4b697
core: moved TD calculation from proc to chain
2015-04-20 12:01:20 +02:00
164b878854
cleanup
2015-04-19 00:08:57 +02:00
84f1af6413
core: merge using equal block numbers rather than the current block
2015-04-18 21:23:42 +02:00
dff39553d4
core: changed split detection to also account for number less than
2015-04-16 00:11:40 +02:00
333d4e0f27
core: during split properly insert parent blocks
...
During a split parent and grand parent were included in the database but
not in the canonical chain (numbered chain). Added a `merge` function
which finds the common ancestor of the chains and reinserts the missing
blocks.
2015-04-14 00:20:29 +02:00
1fa844aaf5
Merge pull request #702 from ethersphere/frontier/blockpool
...
blockpool stability fixes:
2015-04-13 17:35:25 +02:00
3d57e377a4
blockpool stability fixes:
...
- follow up locks and fix them
- chainManager: call SetQueued for parentErr future blocks, uncomment TD checks, unskip test
- make ErrIncorrectTD non-fatal to be forgiving to genuine mistaken nodes (temp) but demote them to guard against stuck best peers.
- add purging to bounded nodeCache (config nodeCacheSize)
- use nodeCache when creating blockpool entries and let non-best peers add blocks (performance boost)
- minor error in addError
- reduce idleBestPeerTimeout to 1 minute
- correct status counts and unskip status passing status test
- glogified logging
2015-04-13 13:13:55 +01:00
49a513bdeb
Added blockchain DB versioning support, closes #650
2015-04-13 10:13:52 +02:00
46898f1e55
Merge branch 'frontier/blockpool' of https://github.com/ethersphere/go-ethereum into ethersphere-frontier/blockpool
2015-04-09 16:54:32 +02:00
0636e17dbe
Added default registrar
2015-04-09 16:37:04 +02:00
262714fc6c
future queued block support
...
- queued bool // flag for blockpool to skip TD check
- set to true when future block queued
- in checkTD: skip check if queued
- TODO: add test (insertchain sets future block)
2015-04-09 13:58:35 +01:00
688d118c7e
Updated logging
2015-04-07 14:57:04 +02:00
9c55576c7b
Block header changed & console miner control
...
* miner control moved to `admin.miner`
* miner option to set extra data
* block extra now bytes
2015-04-05 18:59:18 +02:00
736aefe9b5
time lapse
2015-04-05 17:59:38 +02:00
053d5552ab
Updated logging
2015-04-04 23:04:19 +02:00
c39484bc4b
Added thread safe each
2015-04-04 20:34:10 +02:00
eff6a43419
Removed debugging
2015-04-04 18:29:11 +02:00
7a18a39351
prevent deadlock
2015-04-04 18:23:51 +02:00
e1ed8c33bd
Improved chain manager, improved block processor, fixed tests
...
* ChainManager allows cached future blocks for later processing
* BlockProcessor allows a 4 second window on future blocks
* Fixed tests
2015-04-04 16:35:23 +02:00
c985ce4d78
Changed log to new logging
2015-04-04 13:41:58 +02:00
218bfeb60e
check for nil block (tmp).
...
@zelig this needs to be addressed in the block pool.
2015-04-04 12:40:48 +02:00
a0e44e3281
basic glog
2015-04-04 12:40:11 +02:00
f9d94c7462
do not include BlockEqualTS as valid uncles
2015-04-03 17:19:09 +02:00
c26c8d3a44
Read most protocol params from common/params.json
...
* Add params package with exported variables generated from
github.com/ethereum/common/blob/master/params.json
* Use params package variables in applicable places
* Add check for minimum gas limit in validation of block's gas limit
* Remove common/params.json from go-ethereum to avoid
outdated version of it
2015-04-02 06:22:32 +02:00
9de1ad6546
fixed tests
2015-03-24 15:27:05 +01:00
0ec171ccdf
Copy fix
2015-03-24 13:38:16 +01:00
0ee0094cc0
better block propagation
2015-03-23 22:59:19 +01:00
0330077d76
moved state and vm to core
2015-03-23 16:59:09 +01:00
d7eaa97a29
moved to error
2015-03-23 16:55:40 +01:00
211cb03f83
Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop
2015-03-23 16:47:05 +01:00
becc503230
Correct difficulty calculation to use new difficulty minimum
2015-03-23 16:32:20 +01:00
dc3a9379f5
logging for possible uncles
2015-03-23 16:14:33 +01:00
524f8199bf
added some nil checks for cache (testing specific)
2015-03-23 12:22:58 +01:00
deee9cb170
Added caching for block chain. Currently set to 10k
2015-03-20 15:54:42 +01:00
29eb220910
:-)
2015-03-19 17:18:55 +01:00
b5a71d955c
merge
2015-03-19 16:59:13 +01:00
e540a75030
re-enabled json logging
2015-03-19 16:30:01 +01:00
14a2f42f37
fixed chain event. Closes #529
2015-03-19 16:19:54 +01:00
4d0ae8b0cb
Merge branch 'conversion' of github.com-obscure:ethereum/go-ethereum into conversion
2015-03-18 14:16:07 +01:00
48dd601de0
prep template for fixed size hashes
2015-03-18 14:15:58 +01:00
b5b83db450
core: use package rlp to encode blocks
...
This also changes the chain export format so there is no
enclosing list around the blocks, which enables streaming export.
2015-03-18 13:36:48 +01:00
8ce6a36478
converted chain manager
2015-03-16 23:48:18 +01:00
b523441361
Moved ethutil => common
2015-03-16 11:27:38 +01:00
44636e5b82
typo
2015-03-14 13:21:20 +01:00
532a74f50e
Improved errors. Closes #475
2015-03-14 12:43:10 +01:00
Péter Szilágyi
obscuren
Jeffrey Wilcke
Felix Lange
Taylor Gerring
zelig
Gustav Simonsson
Bas van Kervel
Bas van Kervel