Benjamin Brent
55522373fd
core/vm: fix GASPRICE string ( resolves #2553 )
2016-10-19 15:55:34 +11:00
Jeffrey Wilcke
5b262ff5ab
Merge pull request #3156 from holiman/metrics-blocks
...
core: Add block processing time metric collection
2016-10-18 13:26:31 +02:00
Péter Szilágyi
64500ab0fa
common, core, eth/downloader: adjust import log formatting
2016-10-18 13:16:36 +03:00
Martin Holst Swende
00b853418e
core: Add block processing time metric collection
2016-10-18 09:29:50 +02:00
Felix Lange
44f419ec0f
core/state: bump trie cache values slightly
2016-10-18 04:57:47 +02:00
Péter Szilágyi
81b01f1c2b
Merge pull request #3111 from obscuren/gas-price-fork
...
core, core/vm: added gas price variance table (EIP #150 )
2016-10-14 19:32:11 +03:00
Péter Szilágyi
a4d9e63d12
Merge pull request #3138 from karalabe/txpool-pending-limits
...
core: add global (soft) limits on the pending transactions
2016-10-14 19:10:55 +03:00
Jeffrey Wilcke
64af2aafda
core, core/vm: added gas price variance table
...
This implements 1b & 1c of EIP150 by adding a new GasTable which must be
returned from the RuleSet config method. This table is used to determine
the gas prices for the current epoch.
Please note that when the CreateBySuicide gas price is set it is assumed
that we're in the new epoch phase.
In addition this PR will serve as temporary basis while refactorisation
in being done in the EVM64 PR, which will substentially overhaul the gas
price code.
2016-10-14 18:09:17 +02:00
Felix Lange
40cdcf1183
trie, core/state: improve memory usage and performance ( #3135 )
...
* trie: store nodes as pointers
This avoids memory copies when unwrapping node interface values.
name old time/op new time/op delta
Get 388ns ± 8% 215ns ± 2% -44.56% (p=0.000 n=15+15)
GetDB 363ns ± 3% 202ns ± 2% -44.21% (p=0.000 n=15+15)
UpdateBE 1.57µs ± 2% 1.29µs ± 3% -17.80% (p=0.000 n=13+15)
UpdateLE 1.92µs ± 2% 1.61µs ± 2% -16.25% (p=0.000 n=14+14)
HashBE 2.16µs ± 6% 2.18µs ± 6% ~ (p=0.436 n=15+15)
HashLE 7.43µs ± 3% 7.21µs ± 3% -2.96% (p=0.000 n=15+13)
* trie: close temporary databases in GetDB benchmark
* trie: don't keep []byte from DB load around
Nodes decoded from a DB load kept hashes and values as sub-slices of
the DB value. This can be a problem because loading from leveldb often
returns []byte with a cap that's larger than necessary, increasing
memory usage.
* trie: unload old cached nodes
* trie, core/state: use cache unloading for account trie
* trie: use explicit private flags (fixes Go 1.5 reflection issue).
* trie: fixup cachegen overflow at request of nick
* core/state: rename journal size constant
2016-10-14 19:04:33 +03:00
Péter Szilágyi
182d9cb752
core: add global (soft) limits on the pending transactions
2016-10-14 15:57:58 +03:00
Jeffrey Wilcke
ca419f3cd8
core: fixed import reporter
2016-10-11 00:16:08 +02:00
Felix Lange
be6a3696a9
Merge pull request #3104 from fjl/core-import-log
...
core: print import stats more often
2016-10-10 20:38:27 +02:00
Felix Lange
16d8397e30
core: lower transaction pool max queue limit
2016-10-10 15:32:06 +02:00
Felix Lange
e66b158f0b
core: print import stats more often
...
If geth is busy importing 2048 heavy blocks it can take a while before
it prints anything. This change ensures that a message gets printed
every 8s.
2016-10-07 21:03:38 +02:00
Felix Lange
c88e435724
Merge pull request #3088 from bas-vk/rpc-block-output
...
core/types: renamed receiptRoot to receiptsRoot
2016-10-06 18:32:27 +02:00
Felix Lange
eeb2a1a6e3
Merge pull request #3094 from fjl/tests-update
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tests: update test files from github.com/ethereum/tests @ 45bc1d21d3c1
2016-10-06 16:19:53 +02:00
Felix Lange
1b7b2ba216
tests: update test files from github.com/ethereum/tests @ 45bc1d21d3c1
...
Two new tests are skipped because they're buggy. Making some newer
random state tests work required implementing the 'compressed return
value encoding'.
2016-10-06 15:36:21 +02:00
Felix Lange
3c836dd71b
core/state: optimize GetState
...
There is no need to use the reflection-based decoder to decode []byte.
2016-10-06 15:32:17 +02:00
Felix Lange
90fce8bfa6
core/state: rename Delete/IsDeleted to Suicide/HasSuicided
...
The delete/remove naming has caused endless confusion in the past.
2016-10-06 15:32:17 +02:00
Felix Lange
1f1ea18b54
core/state: implement reverts by journaling all changes
...
This commit replaces the deep-copy based state revert mechanism with a
linear complexity journal. This commit also hides several internal
StateDB methods to limit the number of ways in which calling code can
use the journal incorrectly.
As usual consultation and bug fixes to the initial implementation were
provided by @karalabe, @obscuren and @Arachnid. Thank you!
2016-10-06 15:32:16 +02:00
Bas van Kervel
71e8ae01b8
core/types: renamed receiptRoot to receiptsRoot
2016-10-05 12:24:42 +02:00
Péter Szilágyi
b7159818f9
core/state: track dirty state entries for each object
2016-10-03 10:48:01 +03:00
Péter Szilágyi
cb84e3f029
cmd, core, internal, light, tests: avoid hashing the code in the VM
2016-10-01 16:01:58 +03:00
Yoichi Hirai
bb6115b737
vm, ethapi: add limit
option to traceTransaction
...
that specifies the maximum number of elements in the `structLogs`
output. This option is useful for debugging a transaction that
involves a large number of repetition.
For example,
```
debug.traceTransaction(tx, {disableStorage: true, limit: 2})
```
shows at most the first two steps in the `structLogs`.
2016-09-30 17:36:00 +02:00
Péter Szilágyi
710435b51b
core, eth, trie: reuse trie journals in all our code
2016-09-28 11:27:31 +03:00
Felix Lange
cd791bd855
core, trie: replace state caches with trie journal
2016-09-28 11:27:28 +03:00
Felix Lange
a59a93f476
core/state: track all accounts in canon state
...
This change introduces a global, per-state cache that keeps account data
in the canon state. Thanks to @karalabe for lots of fixes.
2016-09-26 10:09:52 +02:00
Gustav Simonsson
25ed5fedda
core/state: short-circuit balance change if zero value
2016-09-26 01:26:54 -04:00
Gustav Simonsson
b6b17e5648
core/state, light: remove unused StateObject.initCode
2016-09-19 02:16:58 -04:00
Péter Szilágyi
88b012ad3b
Merge pull request #3006 from Arachnid/patch
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core/state: Fix memory expansion bug by not copying clean objects
2016-09-19 04:20:14 +03:00
Nick Johnson
581b320b9d
core/state: Fix memory expansion bug by not copying clean objects
2016-09-19 08:57:08 +08:00
Péter Szilágyi
b6b5ec8f75
core/types: add core type marshal methods too
2016-09-08 18:16:53 +03:00
Péter Szilágyi
b4a5251391
core: abstract out a sorted transaction hash map
2016-09-02 14:15:40 +03:00
Péter Szilágyi
a183ea29f9
core: add upper bound on the queued transctions
2016-09-02 14:15:40 +03:00
Péter Szilágyi
affffb39b3
core/types, miner: switch over to the grouped tx sets
2016-09-02 14:12:03 +03:00
Péter Szilágyi
0ef327bbee
core, eth, internal, miner: optimize txpool for quick ops
2016-09-02 14:12:03 +03:00
Péter Szilágyi
795b70423e
core, eth, miner: only retain 1 tx/nonce, remove bad ones
2016-09-02 14:12:03 +03:00
Felix Lange
704fde01e8
core/types, core/vm: improve docs, add JSON marshaling methods
...
In this commit, core/types's types learn how to encode and decode
themselves as JSON. The encoding is very similar to what the RPC API
uses. The RPC API is missing some output fields (e.g. transaction
signature values) which will be added to the API in a later commit. Some
fields that the API generates are ignored by the decoder methods here.
2016-08-04 03:55:33 +02:00
Nick Johnson
2f99720901
core/vm, eth: Add support for javascript trace functions
2016-08-23 15:06:39 +01:00
Nick Johnson
781915f183
core/vm: Refactor tracing to make Tracer the main interface
...
This CL makes several refactors:
- Define a Tracer interface, implementing the `CaptureState` method
- Add the VM environment as the first argument of
`Tracer.CaptureState`
- Rename existing functionality `StructLogger` an make it an
implementation of `Tracer`
- Delete `StructLogCollector` and make `StructLogger` collect the logs
directly
- Change all callers to use the new `StructLogger` where necessary and
extract logs from that.
- Deletes the apparently obsolete and likely nonfunctional 'TraceCall'
from the eth API.
Callers that only wish accumulated logs can use the `StructLogger`
implementation straightforwardly. Callers that wish to efficiently
capture VM traces and operate on them without excessive copying can now
implement the `Tracer` interface to receive VM state at each step and
do with it as they wish.
This CL also removes the accumulation of logs from the vm.Environment;
this was necessary as part of the refactor, but also simplifies it by
removing a responsibility that doesn't directly belong to the
Environment.
2016-08-22 09:26:15 +01:00
Felix Lange
475521dd74
Merge pull request #2909 from fjl/account-manager-cleanup
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all: clean up tech debt left behind by the API split
2016-08-17 20:59:59 +02:00
Felix Lange
3c09c5f12d
core, miner: move Backend to miner
...
This ensures that package core doesn't depend on package accounts and
resolves an age-old TODO.
2016-08-17 17:39:04 +02:00
Felix Lange
84d11c19fd
eth: remove dapp database remains
2016-08-17 17:39:03 +02:00
Bas van Kervel
47ff813012
rpc: refactor subscriptions and filters
2016-08-17 12:59:58 +02:00
Bas van Kervel
bb8059f6aa
core: ensure the canonical block is written before the canonical hash is set
2016-08-16 15:21:22 +02:00
Felix Lange
e4736fe469
core/vm: hide ecrecover error message
...
Fixes #2825
2016-08-05 23:12:52 +02:00
Péter Szilágyi
2c2e389b77
cmd, core, eth, miner, params, tests: finalize the DAO fork
2016-07-15 16:52:55 +03:00
Péter Szilágyi
3291235711
accounts, core, eth: pass chain config for chain maker to test DAO
2016-07-15 16:52:55 +03:00
Péter Szilágyi
461cdb593b
core, params, tests: add DAO hard-fork balance moves
2016-07-15 16:52:55 +03:00
Péter Szilágyi
7f00e8c033
core, eth: enforce network split post DAO hard-fork
2016-07-15 16:52:55 +03:00
Péter Szilágyi
a87089fd2d
cmd, core, miner: add extradata validation to consensus rules
2016-07-15 16:52:55 +03:00
Péter Szilágyi
9e56811a37
core: gracefully handle missing homestead block config
2016-07-15 16:52:55 +03:00
Péter Szilágyi
6060e098c9
cmd, core, eth, params: implement flags to control dao fork blocks
2016-07-15 16:52:55 +03:00
Péter Szilágyi
1a652afe16
Merge pull request #2724 from pirapira/fix_reset_fees
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vm: Replace some SstoreClearGas with SstoreResetGas
2016-07-15 16:24:16 +03:00
Péter Szilágyi
f970610c04
Merge pull request #2799 from zsfelfoldi/api-nonce-fix2
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core: added CheckNonce() to Message interface
2016-07-12 16:07:15 +03:00
zsfelfoldi
00787fe781
core: added CheckNonce() to Message interface
2016-07-11 12:35:23 +02:00
Péter Szilágyi
f5a29eab5c
core: solve a remote-import/local-mine data race
2016-07-08 16:59:19 +03:00
Péter Szilágyi
1e50f5dd28
Merge pull request #2159 from zsfelfoldi/light-backend
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eth: separate common and full node-specific API and backend service
2016-06-30 12:57:50 +03:00
Péter Szilágyi
6362a9d610
Revert "test, cmd/evm, core, core/vm: illegal code hash implementation"
...
This reverts commit 7a5b571c67
.
2016-06-29 11:44:51 +03:00
Péter Szilágyi
d55fc35df1
Revert "core: add voting and result tracking for the dao soft-fork"
...
This reverts commit c4de28938f
.
2016-06-29 11:44:40 +03:00
Péter Szilágyi
67e9d33486
Revert "core: update DAO soft-fork number, clean up the code"
...
This reverts commit ba784bdf36
.
2016-06-29 11:44:29 +03:00
Péter Szilágyi
219859f8bb
Revert "core: update the DAO soft fork proposal to the final block"
...
This reverts commit 1e3a7d4fab
.
2016-06-29 11:44:03 +03:00
Péter Szilágyi
1e3a7d4fab
core: update the DAO soft fork proposal to the final block
2016-06-24 15:24:09 +03:00
Péter Szilágyi
ba784bdf36
core: update DAO soft-fork number, clean up the code
2016-06-23 17:16:43 +03:00
Péter Szilágyi
c4de28938f
core: add voting and result tracking for the dao soft-fork
2016-06-23 16:43:35 +03:00
Jeffrey Wilcke
7a5b571c67
test, cmd/evm, core, core/vm: illegal code hash implementation
...
This implements a generic approach to enabling soft forks by allowing
anyone to put in hashes of contracts that should not be interacted from.
This will help "The DAO" in their endevour to stop any whithdrawals from
any DAO contract by convincing the mining community to accept their code
hash.
2016-06-22 11:38:25 +03:00
Yoichi Hirai
86bc7795a3
vm: Replace some SstoreClearGas with SstoreResetGas
2016-06-21 21:15:26 +02:00
Fabio Berger
a3efdb13f2
README, core, rpc: fix various typos
2016-06-21 17:38:35 +01:00
zsfelfoldi
3a97280ae8
eth: separate common and full node-specific API and backend service
2016-06-16 17:36:38 +02:00
Péter Szilágyi
22ef7370e7
Merge pull request #2686 from obscuren/issue-2542
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core/state, eth: Updated suicides objects when tracing transactions
2016-06-14 16:54:46 +03:00
Jeffrey Wilcke
bb3651abc8
core/state, eth: Updated suicides objects when tracing transactions
...
Consensus rules dictate that objects can only be removed during the
finalisation of the transaction (i.e. after all calls have finished).
Thus calling a suicided contract twice from the same transaction:
A->B(S)->ret(A)->B(S) results in 2 suicides. Calling the suicided
object twice from two transactions: A->B(S), A->B, results in only one
suicide and a call to an empty object.
Our current debug tracing functionality replays all transaction that
were executed prior to the targetted transaction in order to provide
the user with an accurate trace.
As a side effect to calling StateDB.IntermediateRoot it also deletes any
suicides objects. Our tracing code never calls this function because it
isn't interested in the intermediate root. Becasue of this it caused a
bug in the tracing code where transactions that were send to priviously
deleted objects resulted in two suicides rather than one suicide and a
call to an empty object.
Fixes #2542
2016-06-13 11:57:42 +02:00
zsfelfoldi
f9917c8c7b
core: improved chainDb using sequential keys
2016-06-07 16:38:56 +02:00
zsfelfoldi
5a458da42a
core: chain read/write speed benchmarks
2016-06-06 14:38:28 +02:00
Felix Lange
fc85dd175e
core: add missing lock in TxPool.{GetTransaction,RemoveTx}
...
Fixes #2650
2016-06-03 12:43:33 +02:00
Jeffrey Wilcke
5c39a1bb26
Merge pull request #2585 from karalabe/trie-dirty-tracking
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core, core/state, trie: enterprise hand-tuned multi-level caching
2016-05-30 23:07:51 +02:00
Péter Szilágyi
8ee84584a4
core/state: return the starting nonce for non-existent accs (testnet)
2016-05-27 10:42:11 +03:00
Péter Szilágyi
748d1c171d
core, core/state, trie: enterprise hand-tuned multi-level caching
2016-05-26 16:33:09 +03:00
Felix Lange
ca18202eb9
eth: enable bad block reports
...
We used to have reporting of bad blocks, but it was disabled
before the Frontier release. We need it back because users
are usually unable to provide the full RLP data of a bad
block when it occurs.
A shortcoming of this particular implementation is that the
origin peer is not tracked for blocks received during eth/63
sync. No origin peer info is still better than no report at
all though.
2016-05-25 02:02:51 +02:00
Fabio Berger
faf663133b
core: Simplify bloom9 tests with available convenience method TestBytes
2016-05-22 16:42:46 -07:00
Jeffrey Wilcke
fe532a98f9
core: fixed pointer assignment
...
This fixes an issue where it's theoretical possible to cause a consensus
failure when hitting the lower end of the difficulty, though pratically
impossible it's worth a fix.
2016-05-13 12:12:46 +02:00
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
Nicholas Johnson
c74a575725
core: Provide a public accessor for ChainConfig
...
This is necessary for external users of the go-ethereum code who want to, for instance, build a custom node that plays back transactions, as core.ApplyTransaction requires a ChainConfig as a parameter.
2016-04-29 12:42:03 +01:00
Jeffrey Wilcke
c1a4dcfc87
core, eth: added json tag field for proper unmarshalling
...
According to our own instructions the genesis config attribute should be
"config". The genesis definition in the go code, however, has a field
called `ChainConfig`. This field now has a `json:"config"` struct tag so
that the json is properly unmarshalled.
This fixes #2482
2016-04-25 12:48:31 +02:00
Felix Lange
6fdd0893c3
all: fix go vet warnings
2016-04-15 11:17:27 +02:00
Felix Lange
68c755a238
core/state: fix TestDump
...
Lazy "I'll just put return here instead of fixing the test" found by go vet.
2016-04-15 11:16:56 +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
e9254bb0f9
core, miner: remove Frontier canary
2016-04-04 13:18:34 +03:00
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
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
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
Jeffrey Wilcke
342ae7ce7d
core, core/vm, tests: changed the initialisation behaviour of the EVM
...
The EVM was previously initialised and created for every CALL, CALLCODE,
DELEGATECALL and CREATE. This PR changes this behaviour so that the same
EVM can be used through the session and beyond as long as the
Environment sticks around.
2016-03-23 00:04:00 +01:00
Péter Szilágyi
2855a93ede
Merge pull request #2341 from leijurv/patch-2
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core: fixed various typos
2016-03-16 11:22:33 +02:00
Leif Jurvetson
434e4b31d8
core, eth: replace reorganiz with reorganis
2016-03-15 12:03:17 -07:00
Leif Jurvetson
b7bb2d8589
core: various typos
2016-03-15 11:08:18 -07:00
Leif Jurvetson
c7727191ae
core: fixed various typos
2016-03-15 09:12:03 -07:00
Jeffrey Wilcke
8a3ce5450a
Merge pull request #2311 from obscuren/future-proc-fix
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core: added future proc mutex lock
2016-03-11 18:26:57 +01:00
Jeffrey Wilcke
558d18d2b0
core: added future proc mutex lock
...
Added a future lock which prevents the anything being added or removed
from or to the set when looping over the set of blocks. This fixes a nil
pointer in the range loop when trying to retrieve a block from the set
which was previously available but removed due to regular chain
processing.
Fixes #2305
2016-03-11 09:52:36 +01:00
Péter Szilágyi
daad2b2559
core: cache fresh headers and tds to avoid db trashing
2016-03-10 21:40:34 +02:00
zsfelfoldi
73d21ea6af
core: create a header chain structure shared by core.BlockChain and light.LightChain
2016-03-10 14:57:32 +01:00
Jeffrey Wilcke
bff9ceb6b8
Merge pull request #2301 from obscuren/uncle-fix
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core: announce ChainSideEvent during reorg
2016-03-10 14:21:41 +01:00
Péter Szilágyi
e90958cd29
cmd, eth, ethdb, node: prioritise chaindata for resources, bump cache
2016-03-09 10:33:39 +02:00
Jeffrey Wilcke
ba3fb9e6f4
core: announce ChainSideEvent during reorg
...
Previously all blocks that were already in our chain were never re
announced as potential uncle block (e.g. ChainSideEvent). This is
problematic during mining where you want to gather as much possible
uncles as possible increasing the profit. This is now addressed in this
PR where during reorganisations of chains the old chain is regarded as
uncles.
Fixed #2298
2016-03-08 16:12:48 +01:00
Péter Szilágyi
5adc461d58
Merge pull request #2267 from karalabe/pending-state-events
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core, miner: add PendingStateEvent to track non-log updates.
2016-03-02 11:24:27 +02:00
Péter Szilágyi
f30b809f00
Merge pull request #2215 from bas-vk/estimategas
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core: improved check for contract creation
2016-03-01 10:59:12 +02:00
Péter Szilágyi
b534106cc8
core, miner: add PendingStateEvent to track non-log updates
2016-02-29 11:24:58 +02:00
Jeffrey Wilcke
483feb0d3f
Merge pull request #2242 from jimenezrick/upstream-crypto
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Closes #2241 : Use Keccak-256 from golang.org/x/crypto/sha3 and mention explicitly
2016-02-24 12:57:57 +01:00
Péter Szilágyi
3dca9cc550
Merge pull request #2095 from karalabe/trie-node-iterator
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core/state, trie: add node iterator, test state/trie sync consistency
2016-02-23 10:26:25 +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
5b283663b4
core: Added new TD strategy which mitigate the risk for selfish mining
...
Assuming the following scenario where a miner has 15% of all hashing
power and the ability to exert a moderate control over the network to
the point where if the attacker sees a message A, it can't stop A from
propagating, but what it **can** do is send a message B and ensure that
most nodes see B before A. The attacker can then selfish mine and
augment selfish mining strategy by giving his own blocks an advantage.
This change makes the time at which a block is received less relevant
and so the level of control an attacker has over the network no longer
makes a difference.
This change changes the current td algorithm `B_td > C_td` to the new
algorithm `B_td > C_td || B_td == C_td && rnd < 0.5`.
2016-02-18 10:12:13 +01:00
Jeffrey Wilcke
b6d88a0e9f
core, core/vm, crypto: fixes for homestead
...
* Removed some strange code that didn't apply state reverting properly
* Refactored code setting from vm & state transition to the executioner
* Updated tests
2016-02-18 10:11:48 +01:00
Gustav Simonsson
371871d685
parmas, crypto, core, core/vm: homestead consensus protocol changes
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* 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
Péter Szilágyi
b8d59d9c98
core/state, trie: switch iterator panics to error fields
2016-02-16 12:37:00 +02:00
Péter Szilágyi
151c7bef41
core/state, trie: node iterator reports parent hashes too
2016-02-16 12:21:08 +02:00
Péter Szilágyi
5a057a8ded
core/state, trie: surface iterator entry hashes
2016-02-16 12:21:08 +02:00
Péter Szilágyi
7e29b0b5b4
core/state, trie: add node iterator, test state/trie sync consistency
2016-02-16 12:21:08 +02:00
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
Jeffrey Wilcke
6cace73bea
core/vm/runtime: simplified runtime calling mechanism
...
Implemented `runtime.Call` which uses - unlike Execute - the given state
for the execution and the address of the contract you wish to execute.
Unlike `Execute`, `Call` requires a config.
2016-02-11 10:17:16 +01:00
Péter Szilágyi
a50bccc642
Merge pull request #2134 from karalabe/save-state-writes
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core/state, trie: don't leak database writes before commit
2016-02-03 10:56:21 +02:00
Péter Szilágyi
a8fd0de0d3
Merge pull request #2156 from ppratscher/add_replay_tx
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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
Péter Szilágyi
a2dc074b1d
core, core/types, miner: fix transaction nonce-price combo sort
2016-01-22 12:33:34 +02:00
Jeffrey Wilcke
78f1964095
Merge pull request #2115 from karalabe/vm-debug-storage
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core/vm: resolve circular dependency to debug vm storage
2016-01-20 22:18:19 +01:00
Péter Szilágyi
f3d4ce0d16
core/state, ethdb, trie: test intermediate secure key leak, fix memdb bug
2016-01-20 16:06:28 +02:00
Péter Szilágyi
886478b18b
core/state, trie: don't leak database writes before commit
2016-01-20 12:09:24 +02:00
Péter Szilágyi
2d5d6d9d0e
core/state: always commit in batches, just finish if not needed later
2016-01-13 12:04:03 +02:00
Péter Szilágyi
752c75fb21
core/vm: resolve circular dependency to debug vm storage
2016-01-11 18:21:39 +02:00
Péter Szilágyi
e5b480b638
core: fix invalid state reuse in chain maker based tests
2016-01-11 16:53:06 +02:00
Jeffrey Wilcke
32226f1b0c
Merge pull request #2097 from karalabe/block-state-checks
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core, eth/downloader: ensure state presence in ancestor lookup
2016-01-05 12:26:38 +01:00
Péter Szilágyi
649787a9bf
core: fix transaction reorg issues within the tx pool
2016-01-05 11:22:59 +02:00
Péter Szilágyi
9e011ff1cd
core, eth/downloader: ensure state presence in ancestor lookup
2016-01-04 16:27:23 +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
1b89bd5d26
core/state, core/types use package rlp for state, receipt serialisation
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
zsfelfoldi
975c591261
core: tx pool skip price validation for "owned" transactions
2015-12-16 03:21:17 +01:00
Felix Lange
fa187a366d
Merge pull request #2035 from bas-vk/rcp-v2-rebase
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rpc: new RPC implementation with pub/sub support
2015-12-14 17:38:10 +01:00
Bas van Kervel
eae81465c1
rpc: new RPC implementation with pub/sub support
2015-12-14 16:34:05 +01:00
Péter Szilágyi
1cecda8333
core: write individual transactions and receipts too on fast sync
2015-12-04 15:30:59 +02:00
Jeffrey Wilcke
9901a40f04
core: added a new RemovedLogEvent
...
When a chain reorganisation occurs we collect the logs that were deleted
during the chain reorganisation. The removed logs are posted to the
event mux indicating that those were deleted during the reorg.
2015-12-01 12:12:30 +01:00
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
e86e0ecdc8
core, eth, miner, xeth: clean up tx/receipt db accessors
2015-11-19 16:03:32 +02:00
Jeffrey Wilcke
ae37a8013d
Merge pull request #1917 from obscuren/validator-interface
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core, eth, rpc: split out block validator and state processor
2015-11-19 10:57:00 +01:00
Jeffrey Wilcke
1372b991c3
core/vm/runtime: added simple execution runtime
...
The runtime environment can be used for simple basic execution of
contract code without the requirement of setting up a full stack and
operates fully in memory.
2015-11-18 16:50:20 +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
Péter Szilágyi
667987e7d0
core: only reset head header/fastblock if stale
2015-10-28 17:40:24 +02:00
Péter Szilágyi
28c7b54d68
core: fix #1921 , decode all receipt field, not just consensus
2015-10-22 13:09:30 +03:00
Jeffrey Wilcke
58d0752fdd
Merge pull request #1883 from obscuren/jit-vm-optimisations
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core/vm: JIT segmentation
2015-10-21 12:34:32 -07:00
Jeffrey Wilcke
0467a6ceec
Merge pull request #1889 from karalabe/fast-sync-rebase
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eth/63 fast synchronization algorithm
2015-10-21 11:44:22 -07:00
Péter Szilágyi
5b0ee8ec30
core, eth, trie: fix data races and merge/review issues
2015-10-21 16:49:55 +03:00
Jeffrey Wilcke
80f26086ee
core, tests: get_hash fix
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Make sure that we're fetching the hash from the current chain and not
the canonical chain.
2015-10-21 02:31:46 +02:00
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
b99fe27f8b
core: fix block canonical mark / content write race
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
Felix Lange
de8d5aaa92
core, core/state: move gas tracking out of core/state
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The amount of gas available for tx execution was tracked in the
StateObject representing the coinbase account. This commit makes the gas
counter a separate type in package core, which avoids unintended
consequences of intertwining the counter with state logic.
2015-10-17 10:24:34 +02:00
Jeffrey Wilcke
8c85532412
core/vm: added parsing utilities
2015-10-16 22:30:42 +02:00
Jeffrey Wilcke
b196278044
core/vm: added JIT segmenting / optimisations
...
* multi-push segments
* static jumps segments
2015-10-16 22:30:42 +02:00
Jeffrey Wilcke
9d61d78de6
core/vm: abstracted instruction execution away from JIT
...
Moved the execution of instructions to the instruction it self. This
will allow for specialised instructions (e.g. segments) to be execution
in the same manner as regular instructions.
2015-10-16 22:17:35 +02:00
Jeffrey Wilcke
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
Jeffrey Wilcke
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
Jeffrey Wilcke
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
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
Jeffrey Wilcke
cefe5c80b1
Merge pull request #1898 from karalabe/eventmux-post-race
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core, eth, event, miner, xeth: fix event post / subscription race
2015-10-15 10:44:30 -07:00
Péter Szilágyi
402fd6e8c6
core, eth, event, miner, xeth: fix event post / subscription race
2015-10-12 16:22:03 +03:00
Péter Szilágyi
af9afb686b
core/vm: copy stack element to prevent overwrites
2015-10-12 00:14:35 +03:00
Jeffrey Wilcke
315a422ba7
Merge pull request #1888 from obscuren/testnet
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cmd, core, eth: added official testnet
2015-10-09 01:31:37 -07:00
Jeffrey Wilcke
1de796f101
cmd, core, eth: added official testnet
2015-10-08 22:01:39 +02:00
Jeffrey Wilcke
bba4dcb72f
Merge pull request #1880 from Gustav-Simonsson/core_transfer
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core, core/vm, cmd/evm: remove redundant balance check
2015-10-08 11:32:30 -07:00
Gustav Simonsson
ec6a548ee3
all: Add GPU mining, disabled by default
2015-10-07 13:19:30 +02:00
Jeffrey Wilcke
f8786defd0
Merge pull request #1850 from karalabe/genesis-block-receipts
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core: fix #1848 , block receipts db entry for the genesis too
2015-10-07 01:50:37 -07:00
Gustav Simonsson
e1616f77c7
core, core/vm, cmd/evm: remove redundant balance check
2015-10-06 12:42:34 +02:00
Jeffrey Wilcke
20ab29f885
core: fixed head write on block insertion
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Due to a rebase this probably got overlooked / ignored. This fixes the
issue of a block insertion never writing the last block.
2015-10-05 17:00:59 +02:00
Jeffrey Wilcke
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
Jeffrey Wilcke
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
Jeffrey Wilcke
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
Jeffrey Wilcke
a6cc02f68f
core: deadlock in chainmanager after posting RemovedTransactionEvent
...
This PR solves an issue with the chain manager posting a
`RemovedTransactionEvent`, the tx pool will try to
acquire the chainmanager lock which has previously been locked prior to
posting `RemovedTransactionEvent`. This results in a deadlock in the
core.
2015-10-02 12:20:18 +02:00
Jeffrey Wilcke
49ae538506
Merge pull request #1405 from fjl/lean-trie
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core, trie: new trie
2015-10-01 04:34:38 -07:00
Péter Szilágyi
b8b996be74
core: fix a formatting loop in BadHashError
2015-09-29 09:11:38 +03:00
Péter Szilágyi
830ddcee60
core: fix #1848 , block receipts db entry for the genesis too
2015-09-24 19:38:59 +03:00
Felix Lange
a2d5a60418
core, core/state: batch-based state sync
2015-09-22 22:57:37 +02:00
Felix Lange
565d9f2306
core, trie: new trie
2015-09-22 22:53:49 +02:00
Gustav Simonsson
bfde1a4305
core: Add BadHashErr and test for BadHashes handling
2015-09-22 18:02:26 +02:00
Felix Lange
70b6174748
cmd/geth, core: make "geth blocktest" work again
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The test genesis block was not written properly, block insertion failed
immediately.
While here, fix the panic when shutting down "geth blocktest" with
Ctrl+C. The signal handler is now installed automatically, causing
ethereum.Stop to crash because everything is already stopped.
2015-09-22 23:55:31 +02:00
Jeffrey Wilcke
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
Péter Szilágyi
399c920380
core: separate and contain POW verifier, extensive tests
2015-09-21 10:24:49 +03:00
Jeffrey Wilcke
b94b9b0158
Merge pull request #1817 from obscuren/nonce-fix
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core: transaction nonce recovery
2015-09-18 15:56:10 -07:00
Jeffrey Wilcke
b60a27627b
core: transaction nonce recovery fix
...
When the transaction state recovery kicked in it assigned the last
(incorrect) nonce to the pending state which caused transactions with
the same nonce to occur.
Added test for nonce recovery
2015-09-18 11:59:21 +02:00
Péter Szilágyi
6f3cb12924
core: allow modifying test-chain block times
2015-09-17 13:43:52 +03:00
Jeffrey Wilcke
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
Péter Szilágyi
821619e1c3
core, eth, miner: use pure header validation
2015-09-16 10:46:28 +03:00
Felix Lange
8c4dab77ba
all: move common.Database to package ethdb
2015-09-14 23:36:30 +02:00
Jeffrey Wilcke
55ed8d108d
Merge pull request #1789 from Gustav-Simonsson/core_remove_unused_functions
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core, core/vm, core/state: remove unused functions
2015-09-11 15:29:27 -07:00
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
Gustav Simonsson
b81a6e6ab8
core, core/vm, core/state: remove unused functions
2015-09-10 21:10:58 +02:00
Gustav Simonsson
bf879ef230
core/state: test formatting adhering to Go convention
2015-09-09 00:26:18 +02:00
Gustav Simonsson
004ed786b4
core/state: deleted field in StateObject Copy() and unit test
2015-09-08 15:56:11 +02:00
Felix Lange
00b45acb9e
core: improve block gas tracking
2015-09-01 23:11:03 +02:00
Maran
67225de255
Filter on addresses should work as an OR not an AND.
2015-09-01 09:19:45 +02:00
Felix Lange
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
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
Jeffrey Wilcke
3793991c0e
remove 0x
2015-08-20 18:50:47 +02:00
Jeffrey Wilcke
b884d6ebaa
canary update
2015-08-20 18:38:21 +02:00
Jeffrey Wilcke
36f7fe61c3
core, tests: Double SUICIDE fix
2015-08-20 18:22:50 +02:00
Jeffrey Wilcke
b4369e1015
core, miner: write miner receipts
2015-08-18 21:46:26 +02:00
Jeffrey Wilcke
9cacec70f9
cmd/evm, core/vm, tests: changed DisableVm to EnableVm
2015-08-11 18:43:22 +02:00
Jeffrey Wilcke
32395ddb89
core/vm: fixed jit error & added inline docs
...
opNumber did not create a new big int which could lead to the block's
number being modified.
2015-08-11 00:16:38 +02:00
Jeffrey Wilcke
2fcf7f1241
Merge pull request #1604 from obscuren/db-merge
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core, eth, trie, xeth: merged state, chain, extra databases in one
2015-08-09 05:16:37 -07:00
Jeffrey Wilcke
07cb8092e7
Merge pull request #1611 from obscuren/expdiff-olympic-fix
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cmd/utils, core: disable exp diff for olympic net
2015-08-09 05:15:13 -07:00
Jeffrey Wilcke
eec38c5853
cmd/geth, core/vm: setup vm settings and defaulted JIT disabled
2015-08-09 02:06:16 +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
ac697326a6
core/vm: reduced big int allocations
...
Reduced big int allocation by making stack items modifiable. Instead of
adding items such as `common.Big0` to the stack, `new(big.Int)` is
added instead. One must expect that any item that is added to the stack
might change.
2015-08-07 12:52:23 +02:00
Jeffrey Wilcke
184e9ae9a8
core, tests: reduced state copy by N calls
...
Reduced the amount of state copied that are required by N calls by doing
a balance check prior to any state modifications.
2015-08-07 12:52:23 +02:00
Jeffrey Wilcke
846f34f78b
core/vm, tests: implemented semi-jit vm
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* changed stack and removed stack ptr. Let go decide on slice reuse.
2015-08-07 12:52:17 +02:00
Jeffrey Wilcke
74f6d90153
cmd/utils, core: disable exp diff for olympic net
2015-08-06 13:29:06 +02:00
Jeffrey Wilcke
35f271b264
miner, core: sort txs by price, nonce
2015-08-05 17:44:19 +02:00
Jeffrey Wilcke
71d32f54f7
core, miner: added difficulty bomb
2015-08-05 13:09:09 +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
cc6c5846e5
Merge pull request #1568 from obscuren/issue-1559
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core: added a running flag to prevent panics in the chainmanager
2015-08-03 07:15:19 -07:00
Jeffrey Wilcke
db988a46dd
Merge pull request #1569 from obscuren/default-genesis
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core: added default genesis block
2015-08-03 04:49:30 -07:00
Jeffrey Wilcke
7a75da63c6
core: added default genesis block
...
When a user runs a freshly setup geth w/o a database initialised the
default genesis block is decoded and inserted in to the database.
2015-08-02 01:23:02 +02:00
Jeffrey Wilcke
33efb3381c
Merge pull request #1461 from bas-vk/eth_resend
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Old transaction after resend was not removed from pool
2015-08-01 16:18:54 -07:00
Jeffrey Wilcke
a8b39b5cc0
Merge pull request #1541 from bas-vk/issue1518
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Improved error handling for NewTransactionFromBytes
2015-08-01 08:47:32 -07:00
Jeffrey Wilcke
acd2c4e520
core: added a running flag to prevent panics in the chainmanager
...
The running flag will determine whether the chain manager is still
running or not. This will prevent the quit channel from being closed
twice resulting in a panic. This PR should fix this issue.
Closes #1559
2015-08-01 12:32:28 +02:00
Jeffrey Wilcke
f715547fc7
core/state: Set log index. Closes #1226
2015-07-29 15:08:59 +02:00
Bas van Kervel
81e2124ea2
improved error detection and handling for NewTransactionFromBytes
...
integrated review comments
2015-07-29 10:30:00 +02:00
Jeffrey Wilcke
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
Bas van Kervel
7e31df3987
bugfix, pending transaction was resend with new gas price/limit but not removed from transaction pool
2015-07-28 10:42:31 +02:00
Jeffrey Wilcke
3530acb9e2
core: genesis extra data field fix
2015-07-26 14:44:54 +02:00
Jeffrey Wilcke
c1c895a36b
core: fixed genesis write out to write only canon number
2015-07-25 21:48:53 +02:00
Jeffrey Wilcke
665eaff9b9
Merge pull request #1520 from obscuren/reward-5eth
...
core: 5 ether block reward
2015-07-25 08:57:33 -07:00
Jeffrey Wilcke
9afda6ab8c
core: 5 ether block reward
2015-07-25 17:47:20 +02:00
Jeffrey Wilcke
0efcd7ed05
Merge pull request #1521 from obscuren/client-update
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cmd/geth, core, eth: Version 1.0.0
2015-07-25 08:36:04 -07:00
Jeffrey Wilcke
0c718afe90
core: check genesis block before writeout
2015-07-25 16:53:35 +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
8fc9830971
cmd/core,xeth: removed unneeded states & added batch writes
2015-07-23 10:45:31 +02:00
Jeffrey Wilcke
0cff61beda
Merge pull request #1510 from fjl/license-fixes
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all: license fixes
2015-07-23 01:43:11 -07:00
Jeffrey Wilcke
b403b9e4c3
Merge pull request #1508 from karalabe/database-caching
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cmd, core, eth, ethdb: cache flag to allocate memory for db internal use
2015-07-23 01:17:18 -07:00
Péter Szilágyi
04bb89604e
core: fix an RLP encoding data race due to deep struct copy
2015-07-22 20:54:53 +03:00
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
Vitalik Buterin
8160b8618d
Fixed canary to require 2+ nonzero, not sum 2+
2015-07-20 16:28:28 +02:00
Jeffrey Wilcke
e17d8ddbeb
core: during chain reorg rewrite receipts and transactions
...
Added PutBlockReceipts; storing receipts by blocks. Eventually this will
require pruning during some cleanup cycle. During forks the receipts by
block are used to get the new canonical receipts and transactions.
This PR fixes #1473 by rewriting transactions and receipts from the point
of where the fork occured.
2015-07-14 18:40:03 +02:00
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
8b5a65c14a
core/vm: added str to op
2015-07-09 17:08:33 +02:00
Jeffrey Wilcke
97d22be318
Merge pull request #1441 from obscuren/logs-return-fix
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miner, xeth: fire log event during mining. Fix return raw tx
2015-07-09 07:24:35 -07:00
Jeffrey Wilcke
819ecd4508
miner, xeth: fire log event during mining. Fix return raw tx
2015-07-08 15:34:11 +02:00
Gustav Simonsson
5d6d40f329
Use uint64 on ts in chain_manager, block_processor
2015-07-08 13:21:06 +02:00
Felix Lange
4fb28e0dab
all: goimports -w
2015-07-07 14:12:45 +02:00
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
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
e6bb9c1cad
core, miner: removed vm errors from consensus err checking
...
Removed VM errors from the consensus errors. They now used for output
only.
2015-07-06 12:43:05 +02:00
Jeffrey Wilcke
aa4502060b
Merge pull request #1400 from obscuren/badblock-reporting
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core, miner, tests: added test, implemented bad block reporting
2015-07-06 02:03:50 -07:00
Jeffrey Wilcke
b533aaa765
Merge pull request #1409 from fjl/fix-tx-hash
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core/types, xeth: separate tx hash and tx signature hash
2015-07-06 01:59:41 -07:00
Felix Lange
ec9620fb2f
core/types, xeth: separate tx hash and tx signature hash
2015-07-06 10:45:45 +02:00
Jeffrey Wilcke
bcc1660abc
core, miner, tests: added test, implemented bad block reporting
2015-07-05 15:14:31 +02:00
Gustav Simonsson
0f04af5916
Fix core error forwarding, unify OOG VM err
2015-07-04 09:27:42 +02:00
Jeffrey Wilcke
ab16ce70fc
core, miner, tests: renamed state methods
...
* Update => SyncIntermediate
* Added SyncObjects
SyncIntermediate only updates whatever has changed, but, as a side
effect, requires much more disk space.
SyncObjects will only sync whatever is required for a block and will not
save intermediate state to disk. As drawback this requires more time
when more txs come in.
2015-07-04 02:51:36 +02:00
Jeffrey Wilcke
08caeedd84
core, core/state: only write necessary state. Skip intermediate
2015-07-04 02:51:36 +02:00
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
1cbab291a9
Merge pull request #1389 from obscuren/txpool-issues
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core, miner: miner header validation, transaction & receipt writing
2015-07-03 07:50:30 -07:00
Taylor Gerring
6afdc52483
Prevent debug value from printing on console
2015-07-03 07:40:47 -05:00
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
Vitalik Buterin
9f6016e877
Merge branch 'develop' of github.com:ethereum/go-ethereum into develop
2015-07-02 05:27:31 -04:00
Jeffrey Wilcke
75f41dedca
Merge pull request #1378 from obscuren/issue1367
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core, xeth: core.AddressFromMessage removed => crypto.CreateAddress
2015-07-02 02:27:20 -07:00
Vitalik Buterin
744af9f497
Switched canary addresses
2015-07-02 05:27:19 -04:00
Jeffrey Wilcke
529fb7a7d7
core, xeth: core.AddressFromMessage removed => crypto.CreateAddress
2015-07-02 11:19:10 +02:00
Jeffrey Wilcke
70d5d791cc
core, cmd/geth: improved recover functionality
...
`geth recover` now accepts both hashes and numbers using "#" and no
longer requires the ethereum instance.
2015-07-01 16:34:35 +02:00
Jeffrey Wilcke
bb418a43c1
Merge pull request #1370 from obscuren/force-checkpoint
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core, cmd/geth: recover by number
2015-07-01 03:57:13 -07:00
Jeffrey Wilcke
29ab1fa8a5
core, cmd/geth: recover by number
2015-07-01 00:52:44 +02:00
Jeffrey Wilcke
a748afce03
core: txpool listen for ChainHeadEvent instead of ChainEvent
...
Changed the transaction pool to listen for ChainHeadEvent when resetting
the state instead of ChainEvent. It makes very little sense to burst
through transactions while we are catching up (e.g., have more than one
block to process)
2015-06-30 17:27:47 +02:00
Jeffrey Wilcke
c14f0a4471
core: added checkpoint for last block
...
* Add a checkpoint every X blocks
* Removed queued write
2015-06-30 17:27:47 +02:00
Jeffrey Wilcke
61ca780f3b
core: reduce CPU load by reducing calls to checkQueue
...
* Reduced maxQueue count
* Added proper deletion past maxQueue limit
* Added cheap stats method to txpool
queueCheck was called for **every** transaction instead of:
1. add all txs
2. check queue
previously
1. add txs[i]
2. check queue
3. if i < len(txs) goto 1.
2015-06-30 14:01:12 +02:00
Jeffrey Wilcke
d8fe64acaa
core, miner: added queued write to WriteBlock
...
This fixes an issue with the lru cache not being available when calling
WriteBlock. WriteBlock previously always assumed to be called from the
InsertChain where the lru cache was always created prior to calling
WriteBlock. When being called from the worker this could lead in to a
nil pointer exception being thrown and causing database corruption.
2015-06-30 11:14:43 +02:00
Gustav Simonsson
4c490db6af
Use uint64 for block header timestamp
2015-06-30 10:52:11 +02:00
Péter Szilágyi
5f3792c2a7
cmd/geth: decent error message if metrics are disabled
2015-06-30 00:57:55 +02:00
Péter Szilágyi
01fe972113
cmd, core, eth, metrics, p2p: require enabling metrics
2015-06-30 00:51:46 +02:00
Jeffrey Wilcke
992e4f83cb
core: replaced BlockCache with lru.Cache
2015-06-30 00:36:25 +02:00
Jeffrey Wilcke
a8ebf756c7
Merge branch 'miner-broadcast' into core-optimisations-2
...
Conflicts:
core/chain_manager.go
miner/worker.go
2015-06-29 18:55:49 +02:00
Jeffrey Wilcke
e349fac97d
core: fixed tests
2015-06-29 18:51:49 +02:00
Jeffrey Wilcke
aba901e13c
core: removed write's go routine
2015-06-29 18:51:49 +02:00
obscuren
07db098ccf
core: renamed next to pending & fixed tests
2015-06-29 18:51:49 +02:00
obscuren
855e76fddd
core: reduced cache limit to 256
2015-06-29 18:51:49 +02:00
obscuren
6ca3a44638
core: switched to proper LRU
2015-06-29 18:51:49 +02:00
obscuren
4460dc9d1a
core: added LRU caching and added batch writing when LDB is used
2015-06-29 18:51:49 +02:00
Felix Lange
76821d167a
core, eth, rpc: avoid unnecessary block header copying
2015-06-29 18:51:48 +02:00
Felix Lange
fccc7d71eb
core: remove superfluous big.Int allocations
...
With blocks now being immutable, use big.Int values from
accessor functions instead of copying their results.
2015-06-29 18:51:48 +02:00
Felix Lange
d0bb90c69e
core: generate benchmark keys only once
2015-06-29 18:51:48 +02:00
Felix Lange
992dc74efd
core: avoid duplicate calls to Transaction.Data
2015-06-29 18:51:48 +02:00
Felix Lange
0b22ad99c1
core: optimize IntrinsicGas
2015-06-29 18:51:48 +02:00
Felix Lange
a8889b092b
core/types: cache computed block values
2015-06-29 18:51:48 +02:00
Felix Lange
11b8d1df59
core/types: cache computed transaction values
2015-06-29 18:51:48 +02:00
Felix Lange
c3d6228023
core: add InsertChain benchmarks
2015-06-29 18:51:47 +02:00
Felix Lange
ceaf1c080b
core: add GenerateChain, GenesisBlockForTesting
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
Jeffrey Wilcke
b39042db56
core, miner: implemented canary
2015-06-29 13:31:49 +02:00
Jeffrey Wilcke
d1e93db3eb
core, miner: added write block method & changed mining propagation
2015-06-29 13:31:49 +02:00
Péter Szilágyi
792b0ddccd
core, eth, eth/fetcher, ethdb: polish metrics gathering a bit
2015-06-24 18:34:04 +03:00
Péter Szilágyi
43e4a6501b
core, ethdb: instrument the block and state db
...
Conflicts:
ethdb/database.go
2015-06-24 18:34:04 +03:00
Péter Szilágyi
7f92e708c5
cmd/geth, core: impl. percentile reporting, instrument insertions
2015-06-24 18:34:04 +03:00
Bas van Kervel
a4a4e9fcf8
removed old rpc structure and added new inproc api client
2015-06-22 09:17:09 +02:00
Jeffrey Wilcke
9cf7913c61
Merge pull request #1304 from obscuren/state-renames
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core, miner, xeth: renamed gas methods
2015-06-21 16:49:47 -07:00
obscuren
07c3de3f75
core, miner, xeth: renamed gas methods
...
* BuyGas => SubGas
* RefundGas => AddGas
* SetGasPool => SetGasLimit
2015-06-21 17:09:19 +02:00
obscuren
c590b505ed
core, ethdb, trie: validate database errors
2015-06-21 16:59:15 +02:00
obscuren
430bcdb219
core/vm: clarified SSTORE
2015-06-18 12:25:02 +02:00
obscuren
15e169e5b6
core: ValidatedHeader (method => function)
...
Changed header validation method to function in preparation of
@karalabe's PR.
2015-06-18 11:47:50 +02:00
obscuren
f5abc9f188
core, core/vm: state improvements and tx pool speed up
...
Removed full tx validation during state transitions
2015-06-17 17:10:22 +02:00
obscuren
753d62a4dd
core: TMP testing code
2015-06-17 17:10:13 +02:00
obscuren
bdd63837ea
core/state: removed trie copy
2015-06-17 13:39:19 +02:00
obscuren
aa699a1283
core/state: removed state from state object
2015-06-17 13:27:51 +02:00
obscuren
aaddc99c35
core/state: fixed state tests
2015-06-17 12:53:22 +02:00
obscuren
30b27336ea
core/state: remove the need for common.Value
2015-06-17 11:30:42 +02:00
obscuren
787a61bb27
core/state, core/vm: reworked storage get / set to use common.Hash
2015-06-17 11:24:40 +02:00
obscuren
5721fcf668
core/state, core/vm: cleanup refunds
2015-06-17 10:20:33 +02:00
Jeffrey Wilcke
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
obscuren
e79cc42dfe
core: moved check for max queue to checkQueue
...
Moved the queue to check to the checkQueue method so no undeeded loops
need to be initiated or sorting needs to happen twice.
2015-06-15 16:46:45 +02:00
zsfelfoldi
3c7b64ce20
removed duplicate function after rebase
2015-06-15 15:55:39 +02:00
zsfelfoldi
3f94d09c1f
fixed saving receipts
2015-06-15 15:55:38 +02:00
obscuren
21fa29111b
core: reduce max allowed queued txs per address
...
Transactions in the queue are now capped to a maximum of 200
transactions. This number is completely arbitrary.
2015-06-15 12:16:29 +02:00
obscuren
6d817e16c1
core, miner: tx pool drops txs below ask price
2015-06-15 11:33:08 +02:00
Jeffrey Wilcke
6f5c6150b7
Merge pull request #1255 from obscuren/chain-proc-interupt
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eth, core: interrupt the chain processing on stop
2015-06-12 08:04:02 -07:00
obscuren
645dfd9693
core: changed interrupt strategy
...
Removed chain manager's select/channel approach when checking for
interrupts. Now using an atomic int32 instead which checked for every
block processed.
2015-06-12 16:52:54 +02:00
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
obscuren
287f990891
core/vm: Improved error reporting for trace logging
2015-06-12 13:35:14 +02:00
obscuren
02d629af8f
core/vm: fixed printable characters using unicode instead
2015-06-12 11:18:17 +02:00
Jeffrey Wilcke
6609d45ef4
Merge pull request #1228 from obscuren/vm-optimisations
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core/vm: optimisations
2015-06-11 03:32:39 -07:00
obscuren
37111aa4bd
core: retry block now also parellise nonce checks
2015-06-11 12:06:05 +02:00
obscuren
f599a1b5f1
core/vm: added a comment regarding the uint64 vs *big.Int
2015-06-11 11:59:30 +02:00
obscuren
e7627623b9
core/vm: reverse loop stack
2015-06-10 21:08:54 +02:00
obscuren
f94c5473ad
core/vm: fixed a bug where Data
ignored the stack ptr
2015-06-10 21:08:04 +02:00
obscuren
10af69b57c
core, core/vm: moved logger and added gas cost to struct logging
2015-06-10 19:56:40 +02:00
obscuren
fc2a061d51
core/vm: unexported stack again. No longer required
2015-06-10 17:47:36 +02:00
obscuren
065aff9ffa
core/vm: documentation and name changes
2015-06-10 17:47:36 +02:00
obscuren
4407524d13
core: fixed race condition for subscriptions
2015-06-10 17:13:32 +02:00
obscuren
29f7902fee
core: fixed test
2015-06-10 17:13:32 +02:00
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
obscuren
1774c49456
core: log tx count for each set of blocks we're importing
2015-06-10 12:57:58 +02:00
obscuren
6fb6e6679e
core/vm, core/state: added storage to structured vm logging
2015-06-10 12:57:37 +02:00
obscuren
38c61f6f25
core, core/vm: added structure logging
...
This also reduces the time required spend in the VM
2015-06-10 12:23:49 +02:00
obscuren
ff5b3ef087
core/vm: added structured logging
2015-06-10 10:59:44 +02:00
obscuren
468501cb86
core/vm: changed program counter to uint64
2015-06-10 10:44:46 +02:00
obscuren
bc6031e7bb
core, xeth: moved nonce management burden from xeth to txpool
2015-06-09 21:01:02 +02:00
Péter Szilágyi
d652a58ada
core: fix a race condition accessing the gas limit
2015-06-09 21:13:21 +03:00
Péter Szilágyi
fecf214175
core: fix a lock annoyance and potential deadlock
2015-06-09 21:02:26 +03:00
Felix Lange
73c355591f
core, eth: document that result of GetTransactions is modifiable
2015-06-09 17:07:10 +02:00
Felix Lange
7aefe123e9
core/types: add Transaction.Size
2015-06-09 17:06:31 +02:00
Jeffrey Wilcke
c71ab2a6a3
Merge pull request #1219 from Gustav-Simonsson/precompiled_ec_recover_padding
...
Precompiled ec recover padding
2015-06-09 07:21:23 -07:00
Gustav Simonsson
6e3b58e491
Remove unneeded if check on EC recover padding
2015-06-09 16:03:05 +02:00
Jeffrey Wilcke
365576620a
Merge pull request #1216 from karalabe/fix-eth-dataraces
...
Fix various data races in eth and core
2015-06-09 06:53:49 -07:00
Gustav Simonsson
ad5b5a4895
Pad precompiled EC recover input and add validations
2015-06-09 15:41:15 +02:00
Péter Szilágyi
ebf2aabd25
core: fix up a deadlock caused by double locking
2015-06-09 16:26:44 +03:00
Péter Szilágyi
ca8cb65b73
core: fix data race accessing ChainManager.currentBlock
2015-06-09 15:30:46 +03:00
Péter Szilágyi
07baf66200
core: fix data race in accessing ChainManager.td
2015-06-09 15:23:20 +03:00
obscuren
190c1b688a
core: skip genesis block for reprocess. Closes #1202
2015-06-09 13:24:32 +02:00
obscuren
a5b977aa90
core: write accounts to statedb. Closes #1210
2015-06-09 11:37:01 +02:00
Jeffrey Wilcke
0f1cdfa53a
Merge pull request #1193 from tgerring/hotbackup
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Improve export command
2015-06-08 16:32:38 -07:00
obscuren
5245bd7b20
core: added a test for missing nonces
...
This test showed the logic in the queue was slightly flawed sending out
transactions to its peer it couldn't even resolve itself.
2015-06-09 00:41:47 +02:00
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
Felix Lange
6c27e2aaf6
core: add bad block for the 'missing nonce check' fork
2015-06-08 02:54:10 +02:00
Felix Lange
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
Taylor Gerring
4ab0cedf42
Export should start with block 0
2015-06-06 10:59:56 -04:00
Taylor Gerring
ed621aae33
Cleanup
2015-06-06 09:50:23 -04:00
Taylor Gerring
89c9320d80
Allow exporting subset of chain
2015-06-05 23:01:54 -04:00
obscuren
7ab87f9f6e
wip
2015-06-05 17:33:30 +02:00
obscuren
912cf7ba04
core: added fork test & double nonce test
2015-06-04 19:28:39 +02:00
obscuren
0f51ee6c88
crypto: return common.Address rather than raw bytes
2015-06-04 19:28:39 +02:00
obscuren
dcdb4554d7
core: documented changes in tx pool
2015-06-04 16:19:22 +02:00
obscuren
cf5ad266f6
core: only change the nonce if the account nonce is lower
2015-06-04 15:44:42 +02:00
obscuren
9dd12a64a7
core: renamed txs to pending
2015-06-04 13:16:31 +02:00
obscuren
140d883901
core: test updates
2015-06-03 22:53:33 +02:00
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
ec7a2c3442
core: don't remove transactions after block processing
...
The transaction pool drops processed transactions on its own
during pool maintenance.
2015-06-03 22:43:23 +02:00
Felix Lange
5721c43585
core: update documentation comments for TxPool
2015-06-03 22:43:23 +02:00
Felix Lange
ca31d71107
core: remove unused code from TxPool
2015-06-03 22:43:23 +02:00
Felix Lange
08befff8f1
core: compute less transaction hashes in TxPool
2015-06-03 22:43:23 +02:00
obscuren
770a0e7839
wip
2015-06-03 22:39:17 +02:00
obscuren
b26f5e0bb7
types: block json unmarshal method added
2015-06-03 22:39:17 +02:00
obscuren
fa4aefee44
core/vm: cleanup and renames
2015-06-03 22:39:17 +02:00
Jeffrey Wilcke
8610314918
Merge pull request #1167 from Gustav-Simonsson/check_ec_recover_err
...
Add missing err checks on From()
2015-06-03 10:29:47 -07:00
Jeffrey Wilcke
71d9367edc
Merge pull request #1151 from fjl/parallel-nonce-2
...
core: re-add parallel nonce checks
2015-06-03 09:12:06 -07:00
Jeffrey Wilcke
122d2db095
Merge pull request #1150 from fjl/fix-jumpdest
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core/vm: improve JUMPDEST analysis
2015-06-03 09:11:56 -07:00
Jeffrey Wilcke
02f785af70
Merge pull request #1166 from Gustav-Simonsson/add_ec_sig_validations
...
Add EC signature validations before call to libsecp256k1
2015-06-03 08:11:24 -07:00
Felix Lange
48fb0c3213
core/vm: check for 'no code' before doing any work
2015-06-03 16:25:06 +02:00
Felix Lange
ea2718c946
core/vm: improve JUMPDEST analysis
...
* JUMPDEST analysis is faster because less type conversions are performed.
* The map of JUMPDEST locations is now created lazily at the first JUMP.
* The result of the analysis is kept around for recursive invocations
through CALL/CALLCODE.
Fixes #1147
2015-06-03 16:25:05 +02:00
Gustav Simonsson
55bf5051ad
Unsupport bruncles
2015-06-01 22:43:05 +02:00
Gustav Simonsson
147a699c65
Add missing err checks on From() (skip RPC for now)
2015-06-01 22:12:03 +02:00
Gustav Simonsson
32e1b104f8
Add EC signature validations before call to libsecp256k1
2015-06-01 21:06:52 +02:00
Felix Lange
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
Felix Lange
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
Felix Lange
a906a84950
Merge pull request #1155 from karalabe/fix-chainmanager-datarace
...
core: fix #1154 , sort out data race accessing the future blocks
2015-05-30 01:21:09 +02:00
Péter Szilágyi
b7fc85d68e
core: fix #1154 , sort out data race accessing the future blocks
2015-05-29 23:46:10 +03:00
obscuren
12b90600eb
core: moved guards
2015-05-28 18:18:23 +02:00
Jeffrey Wilcke
b6e137b2b4
Merge pull request #1141 from obscuren/parallelisation-issue
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Parallelisation issue
2015-05-28 07:37:37 -07:00
Jeffrey Wilcke
03178a77b6
Merge pull request #1132 from obscuren/log_optimisations
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core: log optimisations
2015-05-28 07:35:07 -07:00
obscuren
16038b4e67
core: added bad block
2015-05-28 16:26:19 +02:00
obscuren
109f995684
core: log block hash during nonce error
2015-05-28 15:46:36 +02:00
obscuren
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
Péter Szilágyi
29b0480cfb
core, eth/downloader: expose the bad hashes, check in downloader
2015-05-28 14:03:10 +03:00
obscuren
e3253b5d5e
core: fixed an issue with storing receipts
2015-05-28 01:00:23 +02:00
obscuren
7595716816
core: adjust gas calculation
2015-05-27 17:01:28 +02:00
Jeffrey Wilcke
8951a03db3
Merge pull request #1121 from obscuren/miner_time_fix
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Miner time fix
2015-05-27 04:51:42 -07:00
obscuren
12650e16d3
core, miner: fixed miner time issue and removed future blocks
...
* Miner should no longer generate blocks with a time stamp less or equal
than it's parent.
* Future blocks are no longer processed and queued directly.
Closes #1118
2015-05-27 13:30:52 +02:00
Gustav Simonsson
bf5f0b1d0c
Update ValidateHeader comments
2015-05-27 13:30:24 +02:00
Gustav Simonsson
14955bd454
Revert "core: block.gasLimit - parent.gasLimit <= parent.gasLimit / GasLimitBoundDivisor"
...
This reverts commit be2b0501b5
.
2015-05-27 13:01:06 +02:00
obscuren
be2b0501b5
core: block.gasLimit - parent.gasLimit <= parent.gasLimit / GasLimitBoundDivisor
2015-05-27 01:52:03 +02:00
obscuren
b2f2806055
cmd/geth, core: Updated DB version & seedhash debug method
2015-05-27 01:38:41 +02:00
obscuren
c37389f19c
core: check negative value transactions. Closes #1109
2015-05-26 20:38:26 +02:00
obscuren
eae0927597
core: prevent crash when last block fails
2015-05-26 15:35:51 +02:00
obscuren
a6b46420d0
core: ban hash 38f5bb...a714bc
...
Hash 38f5bbbffd74804820ffa4bab0cd540e9de229725afb98c1a7e57936f4a714bc
ignored.
2015-05-26 13:48:10 +02:00
obscuren
f6f81169fe
core/vm: Fork fix. Removal of appending 0 bytes in memset
2015-05-26 13:48:10 +02:00
Jeffrey Wilcke
5044eb4b26
Merge pull request #1101 from obscuren/issue-1096
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core/vm: Cleanups & SUB output fix. Closes #1096
2015-05-26 03:50:27 -07:00
obscuren
b419e2631a
core/vm: Cleanups & SUB output fix. Closes #1096
2015-05-26 12:42:33 +02:00
obscuren
7381be8edb
core/vm, rpc: added disasm to ext_
RPC
2015-05-22 15:38:46 +02:00
Jeffrey Wilcke
90b672f1af
Merge pull request #1062 from Gustav-Simonsson/tests_updates
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Tests updates
2015-05-21 04:49:23 -07:00
obscuren
ef8744d9fc
core: switched back to set.Set
for uncle verification
2015-05-21 11:36:39 +02:00
Jeffrey Wilcke
9bde7fd72e
Merge pull request #1043 from obscuren/test_fixes
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core/vm: optimisation on RETURN and updated tests
2015-05-20 03:06:04 -07:00
zsfelfoldi
00ec4132f8
Storing tx receipts in extraDb
2015-05-20 06:41:50 +02:00
obscuren
f5af1fdca8
core/vm: RETURN op code returns pointer to memory rather than copy
2015-05-20 00:21:23 +02:00
obscuren
8dac28f2e3
core: block cache Has method thread safe
2015-05-19 21:50:56 +02:00
obscuren
87a05c8f38
core: skipped tests while cache disabled
2015-05-19 21:50:26 +02:00
obscuren
7d9a13e0d5
core: disable cash tmp
2015-05-19 12:59:58 +02:00
Jeffrey Wilcke
bd0c0a633b
Merge pull request #1022 from obscuren/parallel_nonce_checks
...
Parallelise nonce checks
2015-05-18 11:13:53 -07:00
obscuren
40717465bc
core: fixed tests
2015-05-18 18:16:53 +02:00
obscuren
59c0d01418
core: chain manager no longer exports genesis block
2015-05-18 18:16:53 +02:00
Gustav Simonsson
1d51cada3c
Handle call depth exception for CREATE
2015-05-18 16:23:20 +02:00
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
67d44519ce
core: bugfix test 2. set => hash map
2015-05-18 10:49:09 +02:00
obscuren
54f0f82dd1
ret
2015-05-18 10:14:48 +02:00
obscuren
e323f0e831
core: tmp diagnostic logs
2015-05-18 10:13:50 +02:00
obscuren
27782bbade
core: global chain insert lock
2015-05-17 00:55:02 +02:00
obscuren
d98a6f85fc
core: further improved uncle error messages
2015-05-16 13:02:30 +02:00
obscuren
7ea76fcf99
core, cmd/geth, cmd/mist: cleanup. bump version 0.9.21
2015-05-16 00:26:36 +02:00
obscuren
5cec1aad15
core, miner: fork resolving and restart miner after sync op
...
Fork resolving fixes #940
2015-05-15 20:26:15 +02:00
Gustav Simonsson
32276e8b01
Update StateTests and nil create return on failed code deposit
2015-05-15 18:49:31 +02:00
obscuren
cfb2b51b74
eth/downloader: fixed test
2015-05-15 12:47:32 +02:00
obscuren
f6669db001
core: fixed mining strategy
2015-05-15 12:24:29 +02:00
obscuren
b71091e337
eth, eth/downloader, miner: use download events to check miner start
2015-05-15 00:43:10 +02:00
obscuren
0f76a1c6df
core: changed how head events are checked
2015-05-15 00:42:06 +02:00
obscuren
580bae0a86
core: improved uncle messages
2015-05-15 00:40:07 +02:00
obscuren
b19bf3ec78
core: changed log message for forks. closes #952
2015-05-14 17:16:46 +02:00
Vitalik Buterin
bc83761996
Fixed max uncle count error message
2015-05-13 20:29:57 -04:00
Bas van Kervel
95773b9673
removed redundant newlines in import block
2015-05-12 15:20:53 +02:00
Bas van Kervel
b79dd188d9
replaced several path.* with filepath.* which is platform independent
2015-05-12 14:24:11 +02:00
obscuren
3c6c891680
core: optimise pending transaction processing
2015-05-11 11:39:33 +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
Jeffrey Wilcke
45c070fc8b
Merge pull request #833 from ethersphere/frontier/solidity
...
solidity compiler and contract metadocs integration
2015-05-08 03:43:31 -07:00
obscuren
dcfecebe1f
core: get transaction by hash from transaction pool
2015-05-07 18:22:57 +02:00
obscuren
7e160a677d
xeth, core, event/filter, rpc: new block and transaction filters
2015-05-07 14:44:32 +02:00
zelig
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
Gustav Simonsson
2808409fbd
Add genesis block total difficulty in tests
2015-05-06 23:22:49 +02:00
Jeffrey Wilcke
323216ed85
Merge pull request #861 from obscuren/transaction_pool_fixes
...
core: transaction pool fixes & resending transactions
2015-05-06 11:23:58 -07:00
obscuren
92f998c7ef
core: use removeTx instead of delete
2015-05-06 18:30:55 +02:00
Gustav Simonsson
b1cc9cdc74
Integrate new ethash API and change geth makedag cmd
2015-05-05 08:24:15 +02:00
obscuren
37770ed0d3
core: added unix timestamp to debug output for block proc
2015-05-03 21:49:19 +02:00
obscuren
c5b8acbaf0
core: print ignored blocks
2015-05-03 14:09:50 +02:00
obscuren
c6ad3aec05
eth,core: changed NewTicker to Tick
2015-05-03 13:27:37 +02:00
obscuren
b298928c49
core: added 'ignored' status
2015-05-01 16:00:30 +02:00
obscuren
15873fafc0
core: added a wait group to chain manager for graceful shutdown
2015-04-30 17:50:47 +02:00
obscuren
e4dba36892
core: check for parent in calc TD. TD = (N != 0 == parent.TD) || (== D)
2015-04-30 14:55:21 +02:00
obscuren
28b39267d9
core, eth: verify td of received blocks
2015-04-30 13:50:59 +02:00
obscuren
88292f35db
core: remove txs from queue in addition to removal of pending
2015-04-30 00:20:59 +02:00
obscuren
2590a7dabb
core: added some additional chain tests for shortest chain
2015-04-30 00:14:41 +02:00
obscuren
9e63798d03
core/types, eth: meassure and display propagation times
2015-04-29 19:55:30 +02:00
obscuren
c930045834
core: fixed tetst to reflect (int, error) return by insertChain
2015-04-29 15:27:04 +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
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
obscuren
af73d1d682
core/types: added fake parent hash / hash to String() output
2015-04-29 12:51:05 +02:00
obscuren
7ac24d551b
core: seperated proccing mutex and getting mutex
2015-04-29 12:51:04 +02:00
obscuren
9f32117457
core: bump database version
2015-04-29 12:51:04 +02:00
obscuren
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
obscuren
04a09b7e2d
core: set min gas price at startup
2015-04-29 12:51:04 +02:00
obscuren
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
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
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
obscuren
cd2782f59c
core: fixed wildcard topic filters. Closes #725
2015-04-24 13:45:21 +02:00
Bas van Kervel
c273ed7d82
Moved leveldb update loop to eth/backend
...
change order of block insert and update LastBlock
bugfix, wrong hash stored in blockDb
2015-04-23 17:58:58 +02:00
obscuren
7f14fbd579
core: pending txs now re-validated once every second
2015-04-23 11:50:12 +02:00
obscuren
fba40e18d9
core: added accessor for queued transactions
2015-04-23 11:50:12 +02:00
obscuren
d3be1a2719
eth: moved mined, tx events to protocol-hnd and improved tx propagation
...
Transactions are now propagated to peers from which we have not yet
received the transaction. This will significantly reduce the chatter on
the network.
Moved new mined block handler to the protocol handler and moved
transaction handling to protocol handler.
2015-04-23 11:50:12 +02:00
obscuren
888ece0cb2
core: fixed test
2015-04-23 11:50:12 +02:00
obscuren
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
obscuren
1506e00a23
core: improved error message for invalid nonce txs
2015-04-23 11:50:11 +02:00
obscuren
7138404cb0
core: only post event once per tx & fixed test
2015-04-23 11:50:11 +02:00
obscuren
498b24270a
core: implemented a queued approach processing transactions
...
Implemented a new transaction queue. Transactions with a holes in their
nonce sequence are also not propagated over the network.
N: 0,1,2,5,6,7 = propagate 0..2 -- 5..N is kept in the tx pool
2015-04-23 11:50:11 +02:00
Gustav Simonsson
4e0a2c8e8c
Validate block header UncleHash against calculated hash
2015-04-22 23:16:19 +02:00
obscuren
ed0817c55d
core/rpc: fix for null entries in log filters. Closes #725
...
You can now specify `null` as a way of saying "not interested in this
topic, match all". core.Filter assumes the zero'd address to be the
wildcard. JSON rpc assumes empty strings to be wildcards.
2015-04-21 12:00:57 +02:00
obscuren
093d6d5074
core: removed nonce resetting from the block processor.
...
All nonce error handling has been moved to the worker
2015-04-21 11:27:12 +02:00
obscuren
b8160cc6d4
core: shuffled some code
2015-04-20 20:37:40 +02:00
obscuren
f28b2bb6ed
core: upgraded block chain version
2015-04-20 18:12:05 +02:00
obscuren
36ec42e50c
Merge branch 'frontier/natspec' of https://github.com/ethersphere/go-ethereum into ethersphere-frontier/natspec
2015-04-20 18:08:14 +02:00
obscuren
72d065d491
core: force block process & fixed chain manager test
2015-04-20 16:02:50 +02:00
obscuren
97a9753f87
core: added chain reset mechanism on bad blocks
2015-04-20 12:58:17 +02:00
obscuren
45da3e17e2
core: added chain head reset to known block
2015-04-20 12:29:02 +02:00
obscuren
97b0c4b697
core: moved TD calculation from proc to chain
2015-04-20 12:01:20 +02:00
zsfelfoldi
d8fb834386
test account is no longer permanently in genesis block, only put there when testing
2015-04-19 20:57:49 +01:00
zsfelfoldi
dba2367157
NatSpec contracts are now not in the genesis block but added by the test
2015-04-19 20:57:49 +01:00
zsfelfoldi
b635cad9fe
NatSpec passing end to end test
2015-04-19 20:57:49 +01:00
zsfelfoldi
94489b2269
s
2015-04-19 20:57:49 +01:00
zsfelfoldi
e2d333d209
NatSpec contracts in genesis block, end to end test (unfinished)
2015-04-19 20:57:49 +01:00
obscuren
8f3a7e41de
Merge branch 'rlp-size-validation' of https://github.com/fjl/go-ethereum into fjl-rlp-size-validation
...
Conflicts:
eth/protocol.go
2015-04-19 17:07:40 +02:00
obscuren
164b878854
cleanup
2015-04-19 00:08:57 +02:00
obscuren
d34e4dc5ac
Merge branch 'develop' into downloader-proto
2015-04-18 21:26:43 +02:00
obscuren
84f1af6413
core: merge using equal block numbers rather than the current block
2015-04-18 21:23:42 +02:00
obscuren
1bc2d83b6f
core: improved uncle validation error message
2015-04-18 14:24:44 +02:00
Felix Lange
574d5d6ae6
core/types: add rlp tag "nil" for Transaction.Recipient
2015-04-17 14:45:10 +02:00
obscuren
dff39553d4
core: changed split detection to also account for number less than
2015-04-16 00:11:40 +02:00
obscuren
5d2138a2b2
core: fixed issue for logs filter. Closes #629
...
Log filter `Address` field was cast to a Hash which causes it to always
fail.
2015-04-15 11:59:41 +02:00
obscuren
ccb4722a59
core/types: Changed bloom lookup to take anything bytes backed
2015-04-15 11:58:45 +02:00
obscuren
8310bcda61
state: fixed mutex lockes
2015-04-14 12:47:54 +02:00
obscuren
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
obscuren
d423305f07
state: fixed nonce issue in managed state
...
Rlock => Lock when creating a new nonce
2015-04-13 22:57:03 +02:00
Jeffrey Wilcke
1fa844aaf5
Merge pull request #702 from ethersphere/frontier/blockpool
...
blockpool stability fixes:
2015-04-13 17:35:25 +02:00
Jeffrey Wilcke
5f9346bc7a
Merge pull request #700 from bas-vk/issue_650
...
Added blockchain DB versioning support, closes #650
2015-04-13 17:34:34 +02:00
zelig
3d57e377a4
blockpool stability fixes:
...
- follow up locks and fix them
- chainManager: call SetQueued for parentErr future blocks, uncomment TD checks, unskip test
- make ErrIncorrectTD non-fatal to be forgiving to genuine mistaken nodes (temp) but demote them to guard against stuck best peers.
- add purging to bounded nodeCache (config nodeCacheSize)
- use nodeCache when creating blockpool entries and let non-best peers add blocks (performance boost)
- minor error in addError
- reduce idleBestPeerTimeout to 1 minute
- correct status counts and unskip status passing status test
- glogified logging
2015-04-13 13:13:55 +01:00
Bas van Kervel
49a513bdeb
Added blockchain DB versioning support, closes #650
2015-04-13 10:13:52 +02:00
obscuren
3aa5437a10
Set input to nil for create
2015-04-10 19:59:01 +02:00
obscuren
46898f1e55
Merge branch 'frontier/blockpool' of https://github.com/ethersphere/go-ethereum into ethersphere-frontier/blockpool
2015-04-09 16:54:32 +02:00
obscuren
0636e17dbe
Added default registrar
2015-04-09 16:37:04 +02:00
zelig
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
obscuren
204ac81188
Moved handling of nonces to the managed state
2015-04-08 23:30:07 +02:00
obscuren
6e2f78ebdd
Default log to stderr
2015-04-08 22:18:16 +02:00
obscuren
6184781b49
Improved transaction pool
...
The transaction pool will now some easily be able to pre determine the
validity of a transaction by checking the following:
* Account existst
* gas limit higher than the instrinsic gas
* enough funds to pay upfront costs
* nonce check
2015-04-08 20:47:32 +02:00
obscuren
f08e9cbe42
ignore invalid txs right after being added if they prove incorrect
2015-04-08 18:08:21 +02:00
obscuren
1c872ddf4b
Changed how logs are being recorded
...
Logs are now recorded per transactions instead of tossing them out after
each transaction. This should also fix an issue with
`eth_getFilterLogs` (#629 ) Also now implemented are the `transactionHash,
blockHash, transactionIndex, logIndex` on logs. Closes #654 .
2015-04-08 17:15:45 +02:00
obscuren
a953f3ec97
Sync managed accounts to the network
2015-04-08 13:07:21 +02:00
obscuren
31b086f511
Added additional methods to the managed state
...
* GetNonce Returns the canonical nonce
* SetNonce Set the managed account's nonce
2015-04-08 13:06:56 +02:00
obscuren
09147a50ed
Improved tx pool to ignore invalid transactions
...
Transaction pool will attempt to ignore invalid transactions it had
previously encountered.
2015-04-08 00:31:23 +02:00
Jeffrey Wilcke
758205b187
Merge pull request #648 from Gustav-Simonsson/forward_ecrecover_err_and_remove_dup_checks
...
Forward and log EC recover err and remove dup pubkey len check
2015-04-07 20:48:56 +02:00
obscuren
688d118c7e
Updated logging
2015-04-07 14:57:04 +02:00
obscuren
43454053b0
Fixed tests
2015-04-07 13:10:12 +02:00
Gustav Simonsson
2591883a18
Use logger.Error instead of 0 with glog
2015-04-07 12:48:19 +02:00
Gustav Simonsson
3f306f63d4
Forward and log EC recover err and remove dup pubkey len check
2015-04-07 12:48:19 +02:00
obscuren
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
obscuren
736aefe9b5
time lapse
2015-04-05 17:59:38 +02:00
obscuren
053d5552ab
Updated logging
2015-04-04 23:04:19 +02:00
obscuren
eb1c26746d
Changed R S to big int and fixed tests
2015-04-04 21:41:24 +02:00
obscuren
eb8f0b85f7
Changed R & S to *big.Int
2015-04-04 21:32:24 +02:00
obscuren
c39484bc4b
Added thread safe each
2015-04-04 20:34:10 +02:00
obscuren
eff6a43419
Removed debugging
2015-04-04 18:29:11 +02:00
obscuren
7a18a39351
prevent deadlock
2015-04-04 18:23:51 +02:00
obscuren
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
obscuren
29f120206e
Added block cache delete method
2015-04-04 16:33:12 +02:00
obscuren
c985ce4d78
Changed log to new logging
2015-04-04 13:41:58 +02:00
obscuren
1889727144
Moved logging to logger.Core
2015-04-04 13:24:01 +02:00
obscuren
218bfeb60e
check for nil block (tmp).
...
@zelig this needs to be addressed in the block pool.
2015-04-04 12:40:48 +02:00
obscuren
a0e44e3281
basic glog
2015-04-04 12:40:11 +02:00
obscuren
ec8a6e0a2b
Merge branch 'develop' into glog
2015-04-03 17:19:22 +02:00
obscuren
f9d94c7462
do not include BlockEqualTS as valid uncles
2015-04-03 17:19:09 +02:00
obscuren
36452afd4e
glog wip
2015-04-03 17:09:11 +02:00
obscuren
f49e398ebe
bool => int
2015-04-03 12:28:55 +02:00
obscuren
c59c826ab4
fixed stack level
2015-04-03 11:27:56 +02:00
obscuren
b8124ec791
Removed old (unused) argument
2015-04-01 23:58:26 +02:00
Jeffrey Wilcke
219d94c1dd
Merge pull request #623 from Gustav-Simonsson/read_protocol_values_from_common_params
...
Read most protocol params from common/params.json
2015-04-01 23:37:17 +02:00
Gustav Simonsson
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
obscuren
344b3556eb
Fixed uncle rewards in miner
...
The uncle rewards were changed in the block processor. This change will
reflect those changes in the miner as well.
2015-04-01 21:18:41 +02:00
obscuren
516ec28544
sha3 stack check
2015-04-01 17:51:22 +02:00
obscuren
96cf776f81
Check stack for BALANCE. Closes #622
2015-04-01 17:45:38 +02:00
zelig
6ffea34d8b
check TxMsg
...
- add validation on TxMsg checking for nil
- add test for nil transaction
- add test for zero value transaction (no extra validation needed)
2015-04-01 12:32:42 +01:00
zelig
82da6bf4d2
test for invalid rlp encoding of block in BlocksMsg
...
- rename Validate -> ValidateFields not to confure consensus block validation
- add nil transaction and nil uncle header validation
- remove bigint field checks: rlp already decodes *big.Int to big.NewInt(0)
- add test for nil header, nil transaction
2015-04-01 12:32:42 +01:00
zelig
e1be34bce1
eth: SEC-29 eth wire protocol decoding invalid message data crashes client
...
- add validate method to types.Block
- validate after Decode -> error
- add tests for NewBlockMsg
2015-04-01 12:32:42 +01:00
obscuren
6afc5e762a
Merge branch 'hexify' of https://github.com/tgerring/go-ethereum into tgerring-hexify
2015-04-01 12:49:10 +02:00
Taylor Gerring
86ba7432a9
txMeta storage as struct
2015-04-01 12:14:35 +02:00
obscuren
f468364e4d
fixed tests
2015-04-01 11:42:02 +02:00
obscuren
0a554a1f27
Blocktest fixed, Execution fixed
...
* Added new CreateAccount method which properly overwrites previous
accounts (excluding balance)
* Fixed block tests (100% success)
2015-04-01 10:53:32 +02:00
Taylor Gerring
40ea466200
Store and retrieve tx context metadata #608
...
Improving this in the future will allow for cleaning up a bit of legacy
code.
2015-03-31 22:40:12 +02:00
obscuren
3453f8c5d2
Added Code field
2015-03-31 15:30:55 +02:00
Gustav Simonsson
9feed3f61e
Correct gas limit validation according to new algorithm
...
* Use absolute value of (block's gas limit) - (parent's gas limit)
in comparison with diff limit.
* Ensure the diff is strictly smaller than the allowed size.
2015-03-30 16:07:24 +02:00
obscuren
61c5edcb57
Cleanup.
2015-03-29 15:02:49 +02:00
obscuren
af153e7884
Merge branch 'fix_ecrecover' of https://github.com/ebuchman/go-ethereum into ebuchman-fix_ecrecover
2015-03-29 13:34:41 +02:00
Jeffrey Wilcke
b9ca5eef58
Merge pull request #579 from tgerring/rpcargs
...
RPC Args
2015-03-28 20:42:45 +01:00
obscuren
368ebe63a9
Cleanup VM.
...
* CALLDATA use getData
* removed old context get range value
* removed casting big => int for some cases
* pc now big int #457
2015-03-28 20:30:38 +01:00
obscuren
3b7e4173ce
Cleanup VM
2015-03-28 20:03:25 +01:00
obscuren
3ea8c7301e
PUSH gas fix
2015-03-27 16:53:05 +01:00
Taylor Gerring
43d521e90e
Decouple core from rpc
2015-03-27 16:36:01 +01:00
obscuren
df648cbc60
Removed comments
2015-03-27 16:11:19 +01:00
obscuren
8a22cd5e6c
Removed defer/panic. #503
2015-03-27 16:09:57 +01:00
obscuren
00f8319faf
Explicitly check memory's data store. #515
2015-03-27 14:22:38 +01:00
obscuren
c32bca45ad
Stack limit
2015-03-26 17:45:09 +01:00
obscuren
eb433731aa
Fixed filter and refactored code
2015-03-26 12:06:14 +01:00
obscuren
505f1fbcbb
added tx tests and fixed block tests
2015-03-25 17:05:29 +01:00
obscuren
9de1ad6546
fixed tests
2015-03-24 15:27:05 +01:00
obscuren
ff9d66e096
Cleaned up changes
2015-03-24 15:23:16 +01:00
obscuren
23bccbbc58
Modified according to poc 9 changes
...
* Refund of value
2015-03-24 15:15:17 +01:00
obscuren
bbe795455a
Secure trie shakey / key matching
2015-03-24 15:14:03 +01:00
obscuren
0ec171ccdf
Copy fix
2015-03-24 13:38:16 +01:00
obscuren
576df064e5
Updated for PV59
...
* Value XFER are refunded back to the sender if the execution fails
2015-03-24 11:49:30 +01:00
obscuren
d8e21b39b3
Added copy function
2015-03-24 10:33:00 +01:00
obscuren
0ee0094cc0
better block propagation
2015-03-23 22:59:19 +01:00
obscuren
7b8a47f484
removed legacy code
2015-03-23 22:05:12 +01:00
obscuren
bfb9ed881d
Gas validation and clean up of legacy code
2015-03-23 21:48:45 +01:00
obscuren
ebf4408d73
Decrement depth
2015-03-23 21:48:31 +01:00
obscuren
c8e9ca0483
fixed bad uncles
2015-03-23 18:27:05 +01:00
obscuren
0330077d76
moved state and vm to core
2015-03-23 16:59:09 +01:00
obscuren
d7eaa97a29
moved to error
2015-03-23 16:55:40 +01:00
obscuren
211cb03f83
Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop
2015-03-23 16:47:05 +01:00
Gustav Simonsson
becc503230
Correct difficulty calculation to use new difficulty minimum
2015-03-23 16:32:20 +01:00
obscuren
dc3a9379f5
logging for possible uncles
2015-03-23 16:14:33 +01:00
obscuren
524f8199bf
added some nil checks for cache (testing specific)
2015-03-23 12:22:58 +01:00
obscuren
0be6d34048
finally merged *the missing*
2015-03-23 12:12:49 +01:00
obscuren
c28116cb3b
Fixed incorrect recipient derived
2015-03-21 14:46:50 +01:00
obscuren
a59bb053f4
merge
2015-03-20 16:02:01 +01:00
obscuren
deee9cb170
Added caching for block chain. Currently set to 10k
2015-03-20 15:54:42 +01:00
Taylor Gerring
28e1971272
Merge branch 'rpcxeth' into rpcfrontier
...
Conflicts:
rpc/api.go
2015-03-20 15:25:43 +01:00
obscuren
55fdf3e462
Listen to tx pre event and trigger 'pending'
2015-03-20 12:07:06 +01:00
Taylor Gerring
6c04c19eb4
Reorg filter logic to XEth
2015-03-19 22:58:07 -04:00
obscuren
62236dd95e
copy over loop
2015-03-19 23:20:41 +01:00
obscuren
29eb220910
:-)
2015-03-19 17:18:55 +01:00
obscuren
b5a71d955c
merge
2015-03-19 16:59:13 +01:00
obscuren
e540a75030
re-enabled json logging
2015-03-19 16:30:01 +01:00
obscuren
14a2f42f37
fixed chain event. Closes #529
2015-03-19 16:19:54 +01:00
obscuren
4d0ae8b0cb
Merge branch 'conversion' of github.com-obscure:ethereum/go-ethereum into conversion
2015-03-18 14:16:07 +01:00
obscuren
48dd601de0
prep template for fixed size hashes
2015-03-18 14:15:58 +01:00
Felix Lange
d15f90645d
Merge remote-tracking branch 'ethereum/conversion' into conversion
2015-03-18 13:39:01 +01:00
Felix Lange
a59dd393e7
core: fix tests
2015-03-18 13:38:47 +01:00
Felix Lange
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
Felix Lange
c298148a7f
core/types: use package rlp instead of common.Decode
2015-03-18 13:24:34 +01:00
obscuren
0a1eeca41e
conversions. -compilable-
2015-03-18 13:00:01 +01:00
obscuren
942980609f
conversions
2015-03-18 11:44:25 +01:00
obscuren
86661de077
Fixed tests and bloom
2015-03-17 18:00:03 +01:00
obscuren
c21293cd91
bloom
2015-03-17 16:05:17 +01:00
obscuren
0fa7859b94
Fixed VM & Tests w/ conversion
2015-03-17 13:24:25 +01:00
Felix Lange
17c5ba2b6b
core: actually convert transaction pool
2015-03-17 12:16:21 +01:00
Felix Lange
ee7202fa00
Merge remote-tracking branch 'ethereum/conversion' into conversion
2015-03-17 12:01:40 +01:00
Felix Lange
27f7aa0163
core: adapt Message for new Transaction.From signature
2015-03-17 12:00:29 +01:00
Felix Lange
b95387a0dc
core: convert transaction pool to common.{Address,Hash}
2015-03-17 11:59:26 +01:00
Felix Lange
e91ab84dbe
core/types: don't use Address zero value for invalid addresses
2015-03-17 11:58:31 +01:00
obscuren
515d9432fc
converted vm
2015-03-17 11:19:23 +01:00
Felix Lange
d5de6489d7
core/types: fix Transaction.Hash and add support for encoding with package rlp
2015-03-17 01:34:18 +01:00
obscuren
8ce6a36478
converted chain manager
2015-03-16 23:48:18 +01:00
obscuren
94505146a2
updated vm env
2015-03-16 23:17:28 +01:00
obscuren
843db4978e
updated blockpool
2015-03-16 23:10:26 +01:00
obscuren
6aa390abfb
Merge branch 'conversion' of github.com-obscure:ethereum/go-ethereum into conversion
2015-03-16 18:43:09 +01:00
obscuren
91b0b14845
converted vm
2015-03-16 18:42:18 +01:00
Felix Lange
16df850af2
core/types: use common.{Hash,Address} in for transactions
2015-03-16 17:43:42 +01:00
obscuren
bfcd2cf132
block conversion
2015-03-16 17:27:23 +01:00
obscuren
f486c0ae56
new type + additional methods
2015-03-16 11:59:52 +01:00
obscuren
b523441361
Moved ethutil => common
2015-03-16 11:27:38 +01:00