Commit Graph

2321 Commits

Author SHA1 Message Date
Hao Bryan Cheng 89014b4524 core/vm: Ignore EnableJit ChainConfig setting (#3166) 2016-10-21 17:35:03 +02:00
Péter Szilágyi 1291778032
cmd/geth, code, eth/downloader: tune import logs and mem stats 2016-10-21 12:23:39 +03:00
Péter Szilágyi 88a593d559
cmd/geth, trie: report on trie cache unloads, also add debug log 2016-10-19 17:31:19 +03:00
Péter Szilágyi 4f46bd19d0
cmd, core/state: allow configurable trie cache generations 2016-10-19 14:55:13 +03:00
Jeffrey Wilcke ca49510e6d Merge pull request #3168 from benjaminbrent/develop
core/vm: fix GASPRICE string (resolves #2553)
2016-10-19 13:36:13 +02:00
Jeffrey Wilcke 25ac04a444 Merge pull request #3153 from fjl/trie-unload-fix
trie: improve cache unloading mechanism
2016-10-19 13:35:49 +02:00
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
* 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
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
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
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
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
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
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
core/vm: JIT segmentation
2015-10-21 12:34:32 -07:00
Jeffrey Wilcke 0467a6ceec Merge pull request #1889 from karalabe/fast-sync-rebase
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
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
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
core, eth/filters, miner, xeth: Optimised log filtering
2015-10-16 12:35:24 -07:00
Jeffrey Wilcke 6dc14788a2 core, eth/filters, miner, xeth: Optimised log filtering
Log filtering is now using a MIPmap like approach where addresses of
logs are added to a mapped bloom bin. The current levels for the MIP are
in ranges of 1.000.000, 500.000, 100.000, 50.000, 1.000. Logs are
therefor filtered in batches of 1.000.
2015-10-16 21:28:59 +02:00
Jeffrey Wilcke d5327ddc5f Merge pull request #1869 from Gustav-Simonsson/gpu_miner
all: Add GPU mining, disabled by default
2015-10-16 06:25:33 -07:00
Gustav Simonsson 1b1f293082 core/state, core, miner: handle missing root error from state.New 2015-10-16 02:22:06 +02:00
Jeffrey Wilcke 30f057aaf9 eth/filters: added benchmark 2015-10-15 19:45:44 +02:00
Jeffrey Wilcke cefe5c80b1 Merge pull request #1898 from karalabe/eventmux-post-race
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
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
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
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
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
* Renamed ChainManager to BlockChain
* Checkpointing is no longer required and never really properly worked
when the state was corrupted.
2015-10-04 01:13:56 +02:00
Jeffrey Wilcke 361082ec4b cmd/evm, core/vm, test: refactored VM and core
* Moved `vm.Transfer` to `core` package and changed execution to call
`env.Transfer` instead of `core.Transfer` directly.
* core/vm: byte code VM moved to jump table instead of switch
* Moved `vm.Transfer` to `core` package and changed execution to call
  `env.Transfer` instead of `core.Transfer` directly.
* Byte code VM now shares the same code as the JITVM
* Renamed Context to Contract
* Changed initialiser of state transition & unexported methods
* Removed the Execution object and refactor `Call`, `CallCode` &
  `Create` in to their own functions instead of being methods.
* Removed the hard dep on the state for the VM. The VM now
  depends on a Database interface returned by the environment. In the
  process the core now depends less on the statedb by usage of the env
* Moved `Log` from package `core/state` to package `core/vm`.
2015-10-04 01:13:54 +02:00
Jeffrey Wilcke f7a71996fb core, event/filter, xeth: refactored filter system
Moved the filtering system from `event` to `eth/filters` package and
removed the `core.Filter` object. The `filters.Filter` object now
requires a `common.Database` rather than a `eth.Backend` and invokes the
`core.GetBlockByX` directly rather than thru a "manager".
2015-10-02 22:47:43 +02:00
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
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
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
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
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
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
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
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
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
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
* 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
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
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
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
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
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
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
all: license fixes
2015-07-23 01:43:11 -07:00
Jeffrey Wilcke b403b9e4c3 Merge pull request #1508 from karalabe/database-caching
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
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
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
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
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
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
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
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
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
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
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
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
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
Parallelisation issue
2015-05-28 07:37:37 -07:00
Jeffrey Wilcke 03178a77b6 Merge pull request #1132 from obscuren/log_optimisations
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
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
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
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
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
obscuren d9966d6158 merge 2015-03-14 23:37:21 +01:00
obscuren 387f6bba3e POW fixes 2015-03-14 16:37:57 +01:00
obscuren 44636e5b82 typo 2015-03-14 13:21:20 +01:00
obscuren 532a74f50e Improved errors. Closes #475 2015-03-14 12:43:10 +01:00
Felix Lange 9326541820 core/types: make Block.{ParentHash,SeedHash,MixDigest} []byte
There is no reason to keep them as ethutil.Bytes.
2015-03-13 18:41:09 +01:00
obscuren b927c29469 GetBlockByNumber now properly looks for a number in the database 2015-03-13 18:29:42 +01:00
obscuren 03403399fc Return proper error 2015-03-13 17:47:11 +01:00
obscuren f1fcda4f2f Implemented managed state
* Reimplemented nonce management for known accounts.
2015-03-13 16:29:04 +01:00
obscuren cda88ce31a Implemented a manage state for keeping track of nonces 2015-03-13 14:37:54 +01:00
obscuren e69d5b32e8 Increased genesis gas & gas floor limit to 3141592 2015-03-13 13:52:23 +01:00
obscuren f76cc6699e Changed context and ADDMOD, MULMOD
* Cleaned up VM execution. VM run now takes a context
* ADDMOD/MULMOD - removed incorrect cast
2015-03-13 13:44:15 +01:00
obscuren 80592f244d more obvious failure for ethtest 2015-03-12 23:26:58 +01:00
obscuren 310ca62285 Removed some of that gas pre pay magic 2015-03-12 22:29:10 +01:00
obscuren ef6706696c Add additional extra database for non-protocol related data
* Add transaction to extra database after a successful block process
2015-03-12 14:50:35 +01:00
obscuren 9fb52c517b Changed V to byte. Closes #456 2015-03-12 00:18:03 +01:00
Taylor Gerring 5a9f712144 Comment out broken test (return type does not exist) 2015-03-11 14:43:39 -05:00
obscuren c01d4c2f4c Lowered default gas price and increased default gas limit 2015-03-11 17:36:35 +01:00
obscuren 477815c044 Improved error reporting and removed commented code 2015-03-11 16:33:39 +01:00
obscuren 7e0ccc9de5 Merge branch 'develop' into rpcfrontier
Conflicts:
	rpc/api.go
	rpc/args.go
2015-03-11 01:08:42 +01:00
obscuren ce595b9266 fallback 2015-03-10 20:28:20 +01:00
Felix Lange 269cfbb8ac Merge branch origin/develop into accounts-integration
Conflicts:
	cmd/blocktest/main.go
	cmd/mist/debugger.go
	cmd/utils/cmd.go
2015-03-10 17:14:31 +01:00
obscuren b87442a9f7 Fixed error message. Closes #448 2015-03-10 11:29:22 +01:00
Felix Lange 80985f97da cmd/evm, core, ethdb, state, tests/helper: remove ReadConfig calls 2015-03-10 02:39:53 +01:00
Felix Lange 9bf513e993 Merge ethereum/poc-9 into accounts-integration
Conflicts:
	cmd/utils/cmd.go
	cmd/utils/flags.go
	core/manager.go
	eth/backend.go
	rpc/http/server.go
	xeth/xeth.go
2015-03-09 23:25:46 +01:00
Felix Lange 2ee88a220a core: remove Hash method from Message interface
This will simplify the next commmit. Hash was only used for logging.
2015-03-09 23:08:41 +01:00
obscuren 07955b3041 merge 2015-03-08 01:09:34 +01:00
Felix Lange d66f93cecd accounts, core, eth, xeth: use account manager for everything
The account manager is now responsible for picking the
default account and the coinbase.
2015-03-07 12:38:33 +01:00
obscuren 22b493a6ff Fixed tests 2015-03-06 20:10:59 +01:00
obscuren cd856cb213 Separated block db from state db. Partial fix for #416 2015-03-06 18:26:16 +01:00
obscuren 8d9be18b29 Queued approach to delivering chain events 2015-03-06 15:50:44 +01:00
Gustav Simonsson bc45e5c6de Integrate eth_accounts and eth_transact to use new account manager
* Add from to eth_transact / xeth.Transact and add static pass in lieu
  of integrating with native Mist window for user passphrase entry
* Make eth_accounts return AccountManager.Accounts()
* Add a Generate Key menu item in Mist
2015-03-06 13:10:42 +00:00
obscuren 23ad2f02c0 debug comments & pow handling 2015-03-06 10:22:40 +01:00
Taylor Gerring 94e543bc39 Merge pull request #431 from tgerring/jsonlogs
Structured logging updates
2015-03-05 14:32:41 -06:00
obscuren 88ff13c241 Spec changes.
* All errors during state transition result in an invalid tx
2015-03-05 19:51:25 +01:00
Taylor Gerring fbb307cca0 Added eth.chain.new_head 2015-03-05 10:58:13 -06:00
Jeffrey Wilcke 3b30765378 Merge pull request #426 from Gustav-Simonsson/add_blockchain_tests
Add initial implementation of block tests
2015-03-05 17:43:56 +01:00
obscuren c47866d251 Miner fixes and updates (including miner) 2015-03-05 09:14:58 +01:00
Gustav Simonsson 871dfd399b Add initial implementation of block tests
* Add blocktest cmd and support for block tests files in
  tests/BlockTests , the launched node does not connect to
  network, resets state with a genesis block from the test file
  and starts the RPC API
2015-03-04 20:27:09 +01:00
obscuren 84a4f761f3 uncle validation 2015-03-04 10:49:56 +01:00
obscuren d4d505c868 Fixed genesis 2015-03-03 21:48:05 +01:00
obscuren 08fd0715f9 updated genesis 2015-03-03 21:09:29 +01:00
obscuren 26de12d9bf Changed nonce to a uint64 2015-03-03 21:04:31 +01:00
obscuren f0b2ea64fc Merge branch 'jsonlogs' of https://github.com/ethersphere/go-ethereum into ethersphere-jsonlogs
Conflicts:
	eth/block_pool.go
	eth/block_pool_test.go
	eth/protocol_test.go
	miner/worker.go
2015-03-03 20:30:05 +01:00
obscuren 40ff3cac39 merge 2015-03-03 17:56:36 +01:00
obscuren 53b5a45856 Merge branch 'xcthulhu-publictests' into poc-9 2015-03-03 17:55:29 +01:00
obscuren 313fe3861b fixed pow stuff 2015-03-03 17:55:23 +01:00
obscuren 22b132e28f Merge branch 'publictests' of https://github.com/xcthulhu/go-ethereum into xcthulhu-publictests 2015-03-03 17:20:34 +01:00
obscuren b0aaa77f02 changed message 2015-03-03 17:20:10 +01:00
obscuren ee0a1bec6c GasLimit check updated 2015-03-03 17:05:51 +01:00
obscuren c74c07eed1 Fixed error for invalid transaction 2015-03-03 16:20:38 +01:00
obscuren fa831206c6 Updated gast costs 2015-03-03 13:29:52 +01:00
obscuren 34ee5ab9a8 Bloom expanded by 4 2015-03-03 11:56:12 +01:00
zelig 6c2856df23 add eth.chain.new_head log to core/chain_manager 2015-03-03 15:44:41 +07:00
Matthew Wampler-Doty de9f79133f Introducing ethash 2015-03-02 22:29:34 -05:00
Matthew Wampler-Doty 080823bdee Only one uncle 2015-03-02 18:56:11 -05:00
obscuren b383ff0b96 New gas prices model 2015-03-02 16:32:02 +01:00
obscuren 6e50a1e9f5 Filter accepts multiple topics per entry. Fixes #403 2015-03-01 19:08:26 +01:00
obscuren 73c52d1677 Merge branch 'ethersphere-blockpool2' into poc-9 2015-02-28 20:52:57 +01:00
obscuren ae45a39dc1 Secure trie 2015-02-28 20:52:29 +01:00
obscuren 6ea7aae29c Removed some methods from the JS REPL 2015-02-28 19:15:57 +01:00
Matthew Wampler-Doty ba1f4bbe91 Exposing stuff for ethash 2015-02-27 20:56:24 -05:00
Matthew Wampler-Doty 3820a65299 Merge branch 'publictests' of github.com:ebuchman/go-ethereum into ethash_pow 2015-02-27 16:13:31 -05:00
Ethan Buchman 0efd6a881a public functions for making chains on the fly 2015-02-27 16:05:03 -05:00
Matthew Wampler-Doty 8653db6df0 Introducign MixDigest and SeedHash 2015-02-27 15:59:33 -05:00
Ethan Buchman 5a827417d9 Merge branch 'develop' of https://github.com/ethereum/go-ethereum into develop 2015-02-26 17:54:57 -05:00
obscuren 3ab05ddd25 Bump 2015-02-26 20:26:37 +01:00
obscuren e235b57234 Fixed consensus issue for refunding
* Refund should _always_ go to the origin
2015-02-26 20:08:35 +01:00
obscuren 37e6870f64 wip 2015-02-26 18:39:05 +01:00
Gustav Simonsson 260ab73969 Validate block header gas limit
* Add block header gas limit validation in ValidateBlock function,
  see eq 39 and 45 in yellow paper. Before it was calculated _for_
  the block instead of validated.
* Use the block header gas limit when setting the gas pool instead
  of calculating the value for the block.
2015-02-25 20:00:32 +01:00
obscuren 747647e02a Merge branch 'master' into develop 2015-02-23 19:25:50 +01:00
obscuren 0b57bad2de removed log 2015-02-23 19:25:41 +01:00
obscuren b2a225a52e Properly uninstall filters. Mining issue fixed #closes #365
* Added an additional tx state which is used to get the current nonce
* Refresh transient state each time a new canonical block is found
* Properly uninstall filters. Fixes a possible crash in RPC
2015-02-23 15:43:41 +01:00
obscuren 483d96a89d Added eth_logs & fixed issue with manual log filtering
* Implemented `eth_logs`
* Fixed issue with `filter.Find()` where logs were appended to an
  incorrect, non-returned slice resulting in no logs found
2015-02-22 13:12:01 +01:00
obscuren cc43ab9a81 Minor updates for release 2015-02-20 18:05:46 +01:00
obscuren 66d5559866 Fixed chain event issue 2015-02-20 16:59:08 +01:00
obscuren 75625801f5 fixed merge 2015-02-20 15:18:07 +01:00
obscuren ea9a549bbd Removed exported fields from state object and added proper set/getters 2015-02-20 14:19:34 +01:00
obscuren d8ac267f41 dirty tracking for state objects fixed 2015-02-20 14:01:30 +01:00
obscuren fa4cbad315 Optimisations and fixed a couple of DDOS issues in the miner 2015-02-19 22:33:22 +01:00
obscuren ee9df32dba Added errors 2015-02-18 16:08:51 +01:00
obscuren 655e942597 Added GetBlock GetUncle with OOB guard 2015-02-18 13:14:21 +01:00
Ethan Buchman 9446489cf3 core: chain manager forking tests 2015-02-17 22:02:15 -05:00
Ethan Buchman 2ba65f4fba Merge branch 'develop' of https://github.com/ethereum/go-ethereum into develop 2015-02-17 19:25:18 -05:00
obscuren 7fc9b5b3f9 Changed to ChainEvent and fixed a nil pointer in transact 2015-02-17 22:20:47 +01:00
obscuren 567428fb34 Filter and mutex locks added 2015-02-17 16:12:55 +01:00
obscuren 8135752a32 "centralised" mining to backend. Closes #323 2015-02-17 12:24:58 +01:00
obscuren d2a4bc4d73 Removed reference to lastBlockNumber & LastBlockNumber 2015-02-16 12:03:27 +01:00
obscuren 2c3a014f03 Resolved some bugs in the miner
* TODO nonce error sometimes persists
* Fixed mining on wrong blocks
* Fixed state error & receipt fail
2015-02-15 16:16:27 +01:00
obscuren b143dad596 Reference pointer to block instead of pointer to function 2015-02-15 02:09:57 +01:00
obscuren 32c7ebc51d Fixed mining & limited hash power 2015-02-14 16:52:14 +01:00
obscuren ce239333d5 Update balance label when mining 2015-02-13 18:15:23 +01:00
obscuren 8305d409d2 Merge branch 'develop' into miner 2015-02-13 17:00:15 +01:00
obscuren bde3ff16ad merge 2015-02-13 16:02:37 +01:00
obscuren 76fa75b394 wip 2015-02-13 15:35:54 +01:00
obscuren b64ad7a2a6 Merge branch 'develop' into miner 2015-02-11 23:46:54 +01:00
obscuren 3f6baa45a7 Documented methods & removed old manifest 2015-02-11 23:46:45 +01:00
obscuren da2fae0e43 Basic structure miner 2015-02-10 13:04:38 +01:00
obscuren 58ba290a9f moved manager 2015-02-09 00:08:28 +01:00
obscuren b22f0f2ef5 merged 2015-02-09 00:06:24 +01:00
obscuren c8147fb7b9 Compare regardless of length 2015-02-07 17:04:04 +01:00
Felix Lange 56f777b2fc cmd/ethereum, cmd/mist, core, eth, javascript, xeth: fixes for new p2p API 2015-02-06 00:03:59 +01:00
obscuren f8c1eb157d Undone fix. Will re-enable once chain resets 2015-02-05 14:42:12 -08:00
Jeffrey Wilcke 47129428fe Merge pull request #290 from Gustav-Simonsson/correct_block_parent_timestamp_check
Correct block parent timestamp check and typos
2015-02-05 12:23:56 -08:00
obscuren c64852dbcc pending / chain event 2015-02-05 11:55:03 -08:00
obscuren ac69538707 Merge branch 'develop' into miner 2015-02-05 10:58:43 -08:00
obscuren 1d519854e2 Propagate known transactions to new peers on connect 2015-02-04 17:28:54 -08:00
obscuren 65158d39b0 Filtering 2015-02-04 15:05:47 -08:00
obscuren b1870631a4 WIP miner 2015-02-04 05:53:22 -08:00
Gustav Simonsson 697c2b5dc1 Correct block parent timestamp check and typos 2015-02-03 23:09:39 +01:00
obscuren 30fa30bd4a Docs & old code removed 2015-02-02 20:02:00 -08:00
obscuren 8ccde784f9 Added (disabled) Jit validation 2015-02-01 15:30:29 +01:00
obscuren 9016ce8dd8 Merge branch 'bounty' into develop 2015-01-31 17:23:50 +01:00
obscuren cb382fa76b Validate transactions sender before adding to pool. Closes #272 2015-01-31 17:22:17 +01:00
obscuren 6488a392a3 Reimplemented message filters for rpc calls 2015-01-29 16:52:00 +01:00
obscuren 32fbc0d334 Merge branch 'develop' into qt5.4 2015-01-28 21:36:53 +01:00
obscuren 3440a8a0bf changed lost key 2015-01-28 21:12:26 +01:00
obscuren 45e15f62f5 merge jsonrpc 2015-01-28 18:22:53 +01:00
obscuren 7f638f0b2d moving to a better xeth 2015-01-28 18:14:28 +01:00
obscuren f3e78c8f3c reworking messages => log 2015-01-28 10:23:18 +01:00
Ethan Buchman 2da367a2be fix unchecked slice index on tx.From() 2015-01-26 10:57:23 -08:00
obscuren 0d96528d2f Skip for travis 2015-01-24 18:46:35 +01:00
obscuren 2ba54a69be skipping for travis 2015-01-24 18:40:03 +01:00
obscuren 67f9783e6a Moved `obscuren` secp256k1-go 2015-01-22 00:35:00 +01:00
obscuren 0045ce4cde Future blocks not allowed 2015-01-22 00:24:30 +01:00
obscuren 9845029a75 StdVm by default 2015-01-20 15:49:12 +01:00
obscuren b03614527b VmDebug => StdVm 2015-01-19 11:20:55 +01:00
obscuren 7394ee7c72 Fixed difficulty
Difficulty was broken when refactored.
2015-01-18 15:45:54 +01:00
obscuren bb55307a9d Updated tests 2015-01-13 20:31:31 +01:00
obscuren 82beaabf6a Fixed consensus issue 2015-01-13 14:57:51 +01:00
obscuren 75cd9cd2de updated tests 2015-01-12 14:40:40 +01:00
obscuren 35fe4313d5 pre-pow 2015-01-12 10:19:27 +01:00
obscuren 491c23a728 Moved the TD method from block processor. 2015-01-09 22:42:36 +01:00
obscuren 351516c57c Cast to string for hashable type 2015-01-09 22:23:33 +01:00
obscuren 905b8cc82f mem fixes for vm. Changed uncle inclusion tests 2015-01-09 17:38:35 +01:00
zelig b3161f5803 Merge remote-tracking branch 'upstream/develop' into develop 2015-01-09 06:21:47 +00:00
zelig 3bdf28c1fe GetBlockHashesFromHash(hash, max) gives back max hashes starting from PARENT of hash 2015-01-09 05:03:26 +00:00
obscuren 5f958a582d fixed other tests to use hashes as well 2015-01-08 16:48:39 +01:00
obscuren e27237a03a Changed to use hash for comparison
DeepReflect would fail on TD since TD isn't included in the original
block and thus the test would fail.
2015-01-08 16:45:51 +01:00
obscuren b25126a277 Minor fixed and additions for block proc
* Path check length
* Genesis include TD
* Output TD on last block
2015-01-08 16:37:06 +01:00
obscuren db4aaedcbd Moved ptrie => trie. Removed old trie 2015-01-08 11:47:04 +01:00
obscuren fed3e6a808 Refactored ethutil.Config.Db out 2015-01-07 13:17:48 +01:00
obscuren 60d9611c23 Fixed tests where txs weren't properly removed 2015-01-07 01:21:45 +01:00
obscuren 25e6c4eff8 Adjusted difficulty and skip get tx messages 2015-01-06 14:02:47 +01:00
obscuren 564f02aa2b Fixed tests 2015-01-06 13:18:09 +01:00
obscuren cc7f8f58e8 Limit block extra to 1024 2015-01-06 00:17:05 +01:00
obscuren b99b2c446c Precompiled contract & Depth change
* Added pre-compiled contract 0x04 (mem cpy)
* Changed depth error to return the gas instead of consuming
2015-01-05 17:39:42 +01:00
obscuren 6abf8ef78f Merge 2015-01-05 17:10:42 +01:00
obscuren b0854fbff5 BlockManager => BlockProcessor 2015-01-05 11:22:02 +01:00
obscuren c1dee15144 BlockManager => BlockProcessor 2015-01-05 00:18:44 +01:00
obscuren 09841b1c9b Cleaned up some of that util 2015-01-04 14:20:16 +01:00
obscuren ca1b2a1a91 Changed prev_hash to block_hash, state transition now uses vm env
* PREVHASH => BLOCKHASH( N )
* State transition object uses VMEnv as it's query interface
* Updated vm.Enviroment has GetHash( n ) for BLOCKHASH instruction
* Added GetHash to xeth, core, utils & test environments
2015-01-03 17:18:43 +01:00
obscuren 16f417f5af Fixed bug where logging could crash client during tx adding 2015-01-02 22:19:58 +01:00
obscuren 4dc7ee9087 Closure => Context 2015-01-02 16:14:12 +01:00
obscuren e2d1d832ef added nil check 2015-01-02 13:00:25 +01:00
obscuren d336e24dce Removed the need of having a backend for the tx pool 2015-01-02 12:26:55 +01:00
obscuren ae2c90cc28 Removed value check from tx validation 2015-01-02 12:24:36 +01:00
obscuren 6cf61039cf Added tests for valid transactions 2015-01-02 12:18:23 +01:00
obscuren 48d2a8b8ee Refactored tx pool and added extra fields to block
* chain manager sets td on block + td output w/ String
* added tx pool tests for removing/adding/validating
* tx pool now uses a set for txs instead of list.List
2015-01-02 12:09:38 +01:00
obscuren 477a6d426c Added a query interface for world state 2015-01-02 12:07:54 +01:00
obscuren 1cc86c07a0 Deleted 2015-01-02 11:16:52 +01:00
obscuren 1c7e8e9093 Set TD to block once processed 2015-01-02 11:16:42 +01:00
obscuren b619b244c7 Fixed tests 2015-01-02 11:16:30 +01:00
obscuren 8df689bd44 Chain tests 2014-12-30 15:42:26 +01:00
obscuren 2f8a45cd8b Fixed chain test & added new chain 2014-12-30 13:32:01 +01:00
obscuren fb1edd05f4 Removed the deferred reset 2014-12-24 11:20:43 +01:00
obscuren 780abaec98 Switched to new trie 2014-12-23 18:35:36 +01:00
obscuren 1382e8d84b Delete current chain for reset 2014-12-23 14:50:04 +01:00
obscuren 9e5257b83b Chain importer 2014-12-23 14:33:15 +01:00
obscuren 4cd79d8ddd Refactored block & Transaction
* Includes new rlp decoder
2014-12-23 13:48:44 +01:00
obscuren 125bdc3253 Merge branch 'develop' into poc8
Conflicts:
	cmd/ethereum/flags.go
2014-12-20 02:45:05 +01:00
obscuren 1508a23a6f Minor updates on gas and removed/refactored old code. 2014-12-20 02:21:13 +01:00
obscuren f5b8f3d41b Removed OOG check. Revert should always happen. 2014-12-19 13:59:49 +01:00
obscuren 0e93b98533 Transaction was generating incorrect hash because of var changes 2014-12-19 13:34:53 +01:00
obscuren 207b6c50fb Merge branch 'badsig' of https://github.com/ebuchman/go-ethereum into ebuchman-badsig
Conflicts:
	core/transaction_pool.go
2014-12-19 00:33:05 +01:00
obscuren 12671c82ea Moved VM to execution 2014-12-19 00:23:00 +01:00
obscuren 6e24b1587d Merge branch 'develop' into poc8 2014-12-19 00:19:02 +01:00
obscuren 59ef6e3693 Cleaned up objects 2014-12-19 00:18:52 +01:00
obscuren 22d29a6d52 merge 2014-12-19 00:02:55 +01:00
obscuren 3325683794 Fixed refund model 2014-12-18 22:38:51 +01:00
obscuren 198cc69357 Gas corrections and vm fixes 2014-12-18 21:58:26 +01:00
obscuren 5ad473d758 Moved methods to messages 2014-12-18 15:33:22 +01:00
obscuren db494170dc Created generic message (easy for testing) 2014-12-18 15:18:13 +01:00
obscuren 0dc566124a Merge fixes 2014-12-18 13:22:59 +01:00
obscuren 721e8ae93f Merged develop 2014-12-18 13:19:41 +01:00
obscuren 2d09e67713 Updated to new methods 2014-12-18 13:17:24 +01:00
obscuren 49e0267fe7 Locks, refactor, tests
* Added additional chain tests
* Added proper mutex' on chain
* Removed ethereum dependencies
2014-12-18 13:12:54 +01:00
obscuren 590aace88d Removed ethereum as dependency 2014-12-18 12:18:19 +01:00
obscuren e6fdf0c9f7 Merge branch 'develop' into poc8 2014-12-18 00:12:51 +01:00
obscuren 4dbdcaecb1 Moved pre-compiled, moved depth check
* Depth check has been moved to the execution
* Pre compiled execution has been moved to the VM
* PrecompiledAddress has been renamed to PrecompiledAccount
2014-12-17 23:58:52 +01:00
obscuren b1c58b76a9 moved err check 2014-12-17 12:57:35 +01:00
zelig 72290f67fe resolve merge conflict hell 2014-12-14 20:57:29 +00:00
zelig 7b39cc83cc adapt chain_manager to eth protocol interface
- add Status() to return td, currentblock hash, genesis hash
- GetChainHashesFromHash -> GetBlockHashesFromHash
2014-12-14 20:45:12 +00:00
zelig d84810d89d add Status to retrieve TD, currentBlock, genesis for easy interface with eth/protocol 2014-12-14 20:30:56 +00:00
zelig 39d86a28e7 adapt to new eth pkg and p2p 2014-12-14 20:30:56 +00:00
zelig 5022a31889 add NewMinedBlockEvent 2014-12-14 20:27:06 +00:00
zelig c2af10d256 transaction pool changes
- use eventer events to broadcast transactions
- CurrentTransactions -> GetTransactions
- add AddTransactions
2014-12-14 20:27:06 +00:00
obscuren 0d57ca486a Squashed commit of the following:
commit 779f25d36c
Author: CJentzsch <jentzsch.software@gmail.com>
Date:   Thu Dec 11 22:59:56 2014 +0100

    first random test

commit 68175386c0
Author: CJentzsch <jentzsch.software@gmail.com>
Date:   Thu Dec 11 21:34:50 2014 +0100

    update gas prices

commit ad322fbb58
Author: CJentzsch <jentzsch.software@gmail.com>
Date:   Mon Dec 8 06:01:17 2014 +0100

    Log as array

commit f989f42618
Author: CJentzsch <jentzsch.software@gmail.com>
Date:   Fri Dec 5 15:12:12 2014 +0100

    state log tests

commit 4bc65d1129
Author: CJentzsch <jentzsch.software@gmail.com>
Date:   Thu Dec 4 18:18:49 2014 +0100

    add calldataload, codecopy, extcodecopy tests

commit 12cfae18e3
Author: CJentzsch <jentzsch.software@gmail.com>
Date:   Thu Dec 4 15:57:56 2014 +0100

    add calldataload test

commit 086caf3701
Author: CJentzsch <jentzsch.software@gmail.com>
Date:   Wed Dec 3 08:31:03 2014 +0100

    protocol update (CALLCODE <-> RETURN), topics in log are arrays not sets

commit e6c92673b9
Author: CJentzsch <jentzsch.software@gmail.com>
Date:   Mon Dec 1 21:14:08 2014 +0100

    update state tests with logs

commit 4089b809fb
Author: CJentzsch <jentzsch.software@gmail.com>
Date:   Mon Dec 1 18:19:40 2014 +0100

    update gas costs

commit cfdca62277
Merge: 2e5175e f59f89d
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Dec 1 18:04:51 2014 +0100

    Merge pull request #42 from negedzuregal/fix

    vmTest fix

commit f59f89d876
Author: alon muroch <alonmuroch@gmail.com>
Date:   Mon Dec 1 16:18:12 2014 +0100

    vmEnvironmentalInfoTest CALLDATACOPY, CODECOPY, EXTCODECOPY fix

commit 68da13fe3e
Author: alon muroch <alonmuroch@gmail.com>
Date:   Mon Dec 1 11:10:57 2014 +0100

    vmArithmeticTest exp fix

commit 2e5175e818
Author: ethers <ethereum@outlook.com>
Date:   Sun Nov 30 19:55:51 2014 +0100

    add vmLogTest

commit b5b9408e64
Author: Heiko Heiko <heiko@heiko.org>
Date:   Sun Nov 30 16:27:27 2014 +0100

    updated genesis to new header w/o min_gas_price

commit 8e69fbfa98
Author: ethers <ethereum@outlook.com>
Date:   Fri Nov 21 17:42:05 2014 -0800

    add special tests

commit 90f4f942e6
Author: ethers <ethereum@outlook.com>
Date:   Thu Nov 20 19:01:09 2014 -0800

    typo

commit c5e5228e0d
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Nov 20 17:04:06 2014 +0100

    Removed log,post,out,gas,callcreates if exception occured

commit 9c0232a2b9
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 19 18:19:05 2014 +0100

    MakeMoney test

commit 3ba0007e86
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 19 16:23:04 2014 +0100

    Added log sections in all vmtests + log tests

commit d84be4fe07
Merge: c8497ab 76d2542
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 19 10:00:24 2014 +0100

    Merge remote-tracking branch 'origin/develop' into develop

commit c8497ab257
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 19 10:00:02 2014 +0100

    new push32 test and renaming

commit 76d25420e1
Author: ethers <ethereum@outlook.com>
Date:   Mon Nov 17 18:59:30 2014 -0800

    adding test

commit 0be275e757
Merge: 1d42d1d d90868c
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Nov 17 22:47:34 2014 +0100

    Merge remote-tracking branch 'origin/develop' into develop

commit 1d42d1d7c6
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Nov 17 22:46:51 2014 +0100

    fix ecrecover2

commit d90868c307
Merge: 1f38c8c 6dbcf6b
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Nov 17 20:26:59 2014 +0100

    Merge pull request #39 from wanderer/develop

    added test for max call depth on creation

commit 6dbcf6b0d6
Author: wanderer <mjbecze@gmail.com>
Date:   Mon Nov 17 14:06:43 2014 -0500

    spelling fix

commit 6fc07a7f81
Author: wanderer <mjbecze@gmail.com>
Date:   Sat Nov 15 21:39:16 2014 -0500

    added test for max call depth on creation

commit 1f38c8c0a2
Merge: 279b284 cd85ca1
Author: martin becze <wanderer@users.noreply.github.com>
Date:   Fri Nov 14 20:10:21 2014 -0500

    Merge pull request #38 from wanderer/develop

    updated test  'jeff' in trietest.json

commit cd85ca17ed
Author: martin becze <wanderer@users.noreply.github.com>
Date:   Fri Nov 14 19:59:34 2014 -0500

    Update trietest.json

commit 279b284c0d
Merge: 89675a7 6cae937
Author: martin becze <wanderer@users.noreply.github.com>
Date:   Fri Nov 14 17:43:49 2014 -0500

    Merge pull request #37 from wanderer/develop

    Update trietest.json

commit 6cae937e5e
Author: martin becze <wanderer@users.noreply.github.com>
Date:   Fri Nov 14 17:20:03 2014 -0500

    Update trietest.json

    'emptyValues' should have the same root as 'puppy'

commit 89675a7153
Merge: f1de1cc 32f0c47
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Nov 13 23:17:49 2014 +0100

    Merge remote-tracking branch 'origin/develop' into develop

commit f1de1cc97a
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Nov 13 23:17:13 2014 +0100

    Fix CallRecursiveBomb2

commit 32f0c47c68
Merge: ab50e76 3da90d0
Author: martin becze <wanderer@users.noreply.github.com>
Date:   Thu Nov 13 15:26:49 2014 -0500

    Merge pull request #36 from wanderer/develop

    converted back to arrary format

commit ab50e76652
Merge: d06b792 78f1e4a
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Nov 13 07:52:35 2014 +0100

    Merge pull request #35 from ethers/delOld

    rename tests since they are valid opcodes that exist

commit 3da90d01f6
Author: wanderer <mjbecze@gmail.com>
Date:   Wed Nov 12 22:22:47 2014 -0500

    converted back to arrary format

commit 78f1e4a945
Author: ethers <ethereum@outlook.com>
Date:   Wed Nov 12 19:11:06 2014 -0800

    rename tests since they are valid opcodes that exist

commit d06b792cd0
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 12 07:00:17 2014 +0100

    minor change in CallSha256_1_nonzeroValue test

commit d434ecdcc3
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 12 06:56:31 2014 +0100

    Added CallSha256_1_nonzeroValue test

commit 2c06f34cc0
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Nov 11 18:10:26 2014 +0100

    Store return value of call to precompiled contracts

commit 4b0c3b29ae
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Nov 11 17:51:14 2014 +0100

    Fix gas cost for OOG calls

commit 63bcca7604
Author: Heiko Heiko <heiko@heiko.org>
Date:   Tue Nov 11 08:59:19 2014 +0100

    fix: genesis test

commit 6e0310c1ea
Merge: 30c266c 2927763
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Nov 11 08:34:36 2014 +0100

    Merge remote-tracking branch 'origin/develop' into develop

commit 30c266caff
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Nov 11 08:33:59 2014 +0100

    jump to position outside code stops execution

commit 2927763d68
Author: ethers <ethereum@outlook.com>
Date:   Mon Nov 10 14:10:22 2014 -0800

    RandomTests were removed

commit a0fa91b2b8
Merge: 6092484 fcba866
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Nov 10 22:22:05 2014 +0100

    Merge branch 'develop' of https://github.com/ethereum/tests into develop

commit 60924843f0
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Nov 10 22:21:37 2014 +0100

    Unintended Exceptions work like OOG

commit fcba866721
Author: ethers <TODO>
Date:   Thu Nov 6 14:19:59 2014 -0800

    add StateTests

commit a441074ba4
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Nov 6 17:54:36 2014 +0100

    Updated precompiled contracts test

commit 0afa72c82b
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Nov 6 15:27:45 2014 +0100

    Added precompiledContracts tests

commit 6be83dd5a1
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Nov 6 13:31:34 2014 +0100

    Update gas cost for PoC7

commit c18b8ab2d3
Merge: 66c2e1f 9a93258
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Nov 6 09:19:53 2014 +0100

    Merge remote-tracking branch 'origin/develop' into develop

commit 66c2e1f642
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Nov 6 09:19:22 2014 +0100

    Updated SIGNEXTEND tests

commit 9a9325822e
Author: ethers <TODO>
Date:   Wed Nov 5 16:20:26 2014 -0800

    part of 9b4e768 - Delete vmNamecoin.json

commit e229374f46
Merge: 189527e 9b4e768
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 5 20:59:49 2014 +0100

    Merge remote-tracking branch 'origin/develop' into develop

commit 189527e563
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 5 20:59:20 2014 +0100

    added dynamic jump out of code

commit 9b4e768995
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 5 20:41:54 2014 +0100

    Delete vmNamecoin.json

commit 4669b5694b
Merge: a567fed aaba185
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 5 15:00:12 2014 +0100

    Merge remote-tracking branch 'origin/develop' into develop

commit a567fedaa7
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Nov 5 14:59:08 2014 +0100

    added state systemOperationsTest

commit aaba185ceb
Merge: 79d7cbf fa782ae
Author: ethers <ethereum@outlook.com>
Date:   Tue Nov 4 12:15:40 2014 -0800

    Merge pull request #32 from ethers/indexjs

    updates needed per restructure

commit fa782aed93
Author: ethers <TODO>
Date:   Tue Nov 4 11:28:56 2014 -0800

    updates needed per restructure

commit 79d7cbfc4a
Merge: 9120274 1c1ba8d
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Nov 4 13:32:11 2014 +0100

    Merge remote-tracking branch 'origin/develop' into develop

commit 9120274a46
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Nov 4 13:31:27 2014 +0100

    Update tests to latest protocol changes (PoC7)

commit 1c1ba8d161
Merge: 014d370 3aebe53
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Nov 4 13:30:52 2014 +0100

    Merge pull request #31 from CJentzsch/develop

    Restructered tests in folders in accordance to test suites

commit 3aebe532e5
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Nov 3 13:58:21 2014 +0100

    Updated vmNamecoin.json to new sstore prices

commit 8a0be21839
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Nov 3 13:53:00 2014 +0100

    Added example state test

commit 83643addbc
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Nov 3 13:36:25 2014 +0100

    removed systemoperationstests

commit 3930ca3a9a
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Nov 3 13:22:15 2014 +0100

    Restructered tests in folders in accordance to test suites

commit 014d370b5d
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Oct 29 21:23:56 2014 +0100

    New SIGNEXTEND tets

commit 155d449be2
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Oct 29 20:59:05 2014 +0100

    New tests for BNOT and SIGNEXTEND

commit c9eae764b8
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Oct 28 12:58:27 2014 +0100

    Update SSTORE gas cost and BNOT instead of NEG

commit ad2a75ac58
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Oct 23 16:05:49 2014 +0200

    Added new recursive bombs

commit 834c52af64
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Thu Oct 23 12:01:05 2014 +0200

    Changing gas cost to zero at stackunderflow

commit c73a8a89d2
Author: Jeffrey Wilcke <obscuren@users.noreply.github.com>
Date:   Wed Oct 22 13:04:45 2014 +0200

    Reverted back to original value.

commit b9a8c92422
Author: martin becze <wanderer@users.noreply.github.com>
Date:   Tue Oct 21 17:02:52 2014 -0400

    fix spelling error

commit b48ae74af4
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Oct 21 17:26:26 2014 +0200

    Added failing random tests

commit bee0a4100c
Merge: 5050d20 b315da6
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Oct 21 17:15:05 2014 +0200

    Merge remote-tracking branch 'origin/master' into develop

commit 5050d20b4d
Merge: 7516685 ba35362
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Oct 20 20:18:20 2014 +0200

    Merge pull request #26 from wanderer/develop

    Add a package.json for node.js

commit ba35362876
Author: wanderer <mjbecze@gmail.com>
Date:   Sun Oct 19 23:59:47 2014 -0400

    turned tests into a node module

commit 751668571e
Author: ethers <ethereum@outlook.com>
Date:   Thu Oct 16 17:08:20 2014 -0700

    json was invalid and missing quotes

commit 0e687cee47
Author: Jeffrey Wilcke <obscuren@users.noreply.github.com>
Date:   Thu Oct 16 17:13:24 2014 +0200

    Update vmEnvironmentalInfoTest.json

commit 78a78e2e6c
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Oct 15 14:19:11 2014 +0200

    updated genesis_hash

commit b315da618b
Merge: 7a7e198 0a76a3a
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Oct 14 10:33:26 2014 +0200

    Merge pull request #23 from ethers/fix22

    numbers should be strings #22

commit 0a76a3a312
Author: ethers <ethereum@outlook.com>
Date:   Mon Oct 13 14:45:30 2014 -0700

    numbers should be strings #22

commit 1f67385f13
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Sat Oct 11 13:18:00 2014 +0200

    Added some MUL tests

commit 7a7e198395
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Sat Oct 11 13:11:59 2014 +0200

    Added some MUL tests

commit 46eb6283ae
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Sat Oct 11 12:18:13 2014 +0200

    tested new opcodes (JUMPDEST,CALLCODE) and created test for CALL/CREATE depth

commit 8d38d62d10
Author: Nick Savers <nicksavers@gmail.com>
Date:   Fri Oct 10 18:09:41 2014 +0200

    INVALID stops the operation and doesn't cost gas

commit ed6eba7c8e
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Oct 8 19:08:48 2014 +0200

    Update + ABA recursive bomb which needs maximum recursion limit of 1024

commit 2d72050db1
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Oct 8 14:37:18 2014 +0200

    Applied recent protocol changes (PoC7) to existin tests

commit dfe66cab3f
Merge: 4513623 1a67a96
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Oct 8 11:05:51 2014 +0200

    Merge remote-tracking branch 'origin/develop'

    Conflicts:
    	genesishashestest.json

commit 1a67a96cff
Merge: a4f5f45 ffd6bc9
Author: vbuterin <v@buterin.com>
Date:   Tue Oct 7 15:10:23 2014 +0100

    Merge pull request #18 from CJentzsch/develop

    CallToNameRegistratorOutOfGas balance correction

commit ffd6bc97ad
Merge: a4f5f45 9779d67
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Oct 7 15:47:34 2014 +0200

    Merge remote-tracking branch 'origin/develop' into develop

commit 9779d67b8c
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Oct 7 15:45:53 2014 +0200

    CallToNameRegistratorOutOfGas balance correction

    Even if execution fails, the value gets transferred.

commit a4f5f45228
Merge: 49a9f47 b6d7cba
Author: vbuterin <v@buterin.com>
Date:   Tue Oct 7 14:13:12 2014 +0100

    Merge pull request #17 from CJentzsch/develop

    Added A calls B calls A contracts

commit b6d7cba499
Merge: 865cb40 49a9f47
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Oct 7 15:02:51 2014 +0200

    Merge remote-tracking branch 'upstream/develop' into develop

commit 865cb4083d
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Oct 7 15:02:36 2014 +0200

    Added A calls B calls A contracts

commit 49a9f47aec
Merge: 3b0ec43 94a493b
Author: Jeffrey Wilcke <obscuren@users.noreply.github.com>
Date:   Tue Oct 7 10:56:17 2014 +0200

    Merge pull request #16 from CJentzsch/develop

    corrected amount of used gas for CallToNameRegistratorOutOfGas

commit 94a493b0d9
Merge: 72853c4 3b0ec43
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Oct 7 10:51:32 2014 +0200

    Merge remote-tracking branch 'upstream/develop' into develop

commit 72853c4382
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Oct 7 10:51:07 2014 +0200

    corrected amount of used gas for CallToNameRegistratorOutOfGas

commit 3b0ec436e4
Merge: aec3252 222068b
Author: vbuterin <v@buterin.com>
Date:   Tue Oct 7 05:52:43 2014 +0100

    Merge pull request #15 from CJentzsch/develop

    corrected tests and different style for storage

commit 222068b9ba
Merge: c169653 aec3252
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Oct 6 21:17:28 2014 +0200

    Merge remote-tracking branch 'upstream/develop' into develop

commit c1696531a6
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Oct 6 21:17:09 2014 +0200

    corrected tests and different style for storage

commit aec3252b8e
Merge: 25f9fd5 e17a909
Author: vbuterin <v@buterin.com>
Date:   Mon Oct 6 09:39:46 2014 +0100

    Merge pull request #14 from CJentzsch/develop

    corrected gas limit in vmSystemOperationsTest

commit e17a909f70
Merge: 33fcab5 25f9fd5
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Oct 6 10:31:51 2014 +0200

    Merge remote-tracking branch 'upstream/develop' into develop

commit 33fcab5727
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Oct 6 10:30:04 2014 +0200

    Bug fix, corrected gasLimit in vmSystemOperationsTest

commit 25f9fd542a
Author: Vitalik Buterin <v@buterin.com>
Date:   Sat Oct 4 15:47:00 2014 -0400

    one more vm test

commit 2d561a5373
Author: Vitalik Buterin <v@buterin.com>
Date:   Sat Oct 4 15:15:37 2014 -0400

    separated out vmtests

commit b0c48fa8d6
Merge: cb8261a 6cae166
Author: vbuterin <v@buterin.com>
Date:   Sat Oct 4 17:18:02 2014 +0100

    Merge pull request #13 from CJentzsch/develop

    Added comprehensive EVM test suite. All commands are tested.

commit 6cae166f6f
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Oct 1 15:34:23 2014 +0200

    Delete tmp.json

commit 4ff906fbc2
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Wed Oct 1 14:06:32 2014 +0200

    corrected CALLSTATELESS tests

commit 5b3fee6806
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Sep 29 13:08:44 2014 +0200

    Completed vm tests. Added ADDMOD, MULMOD, POST, CALLSTATELESS

commit 9cdd218083
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Sat Sep 27 21:48:09 2014 +0200

    Added IOandFlowOperation-, PushDupSwap- and SystemOperations- tests. Removed empty storage from adresses.

commit 28ed968b46
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Sep 23 15:49:22 2014 +0200

    Added blockInfoTest

commit ffbd5a35b5
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Tue Sep 23 15:37:52 2014 +0200

    Added environmentalInfo- and sha3- test

commit 54c14f1ff3
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Mon Sep 22 13:06:57 2014 +0200

    Added bitwise logic operation test

commit d0af113aab
Author: Christoph Jentzsch <jentzsch.software@gmail.com>
Date:   Sat Sep 20 01:42:51 2014 +0200

    Added vm arithmetic test

commit cb8261a78b
Author: Jeffrey Wilcke <obscuren@users.noreply.github.com>
Date:   Fri Sep 19 13:15:44 2014 +0200

    Update genesishashestest.json

commit 4513623da1
Author: Maran <maran.hidskes@gmail.com>
Date:   Tue Jul 22 12:24:46 2014 +0200

    Update keyaddrtest to be valid JSON

commit e8cb5c221d
Author: Vitalik Buterin <v@buterin.com>
Date:   Mon Jul 21 23:30:33 2014 -0400

    Added next/prev trie test

commit 98823c04b3
Author: Vitalik Buterin <v@buterin.com>
Date:   Mon Jul 14 02:51:31 2014 -0400

    Replaced with deterministic test

commit 357eb21e4d
Author: Vitalik Buterin <v@buterin.com>
Date:   Sun Jul 13 16:12:56 2014 -0400

    Added my own random and namecoin tests (pyethereum)

commit 00cd0cce8f
Author: Gav Wood <i@gavwood.com>
Date:   Sat Jul 12 21:20:04 2014 +0200

    Output hex strings.

commit ddfa3af45d
Author: Gav Wood <i@gavwood.com>
Date:   Thu Jul 10 11:28:35 2014 +0100

    Everything a string.

commit d659f469a9
Author: Gav Wood <i@gavwood.com>
Date:   Thu Jul 10 10:16:25 2014 +0100

    Code fixes.

commit 5e83ea8228
Author: Gav Wood <i@gavwood.com>
Date:   Sun Jul 6 16:17:12 2014 +0200

    Prettier VM tests.

commit a09aae0efe
Author: Gav Wood <i@gavwood.com>
Date:   Sun Jul 6 15:46:01 2014 +0200

    Fix VM tests.

commit ec9a044a17
Merge: 4bb6461 5e0123f
Author: Jeffrey Wilcke <obscuren@users.noreply.github.com>
Date:   Fri Jul 4 15:56:52 2014 +0200

    Merge pull request #10 from romanman/patch-1

    Update vmtests.json

commit 5e0123fbe1
Author: romanman <roman.mandeleil@gmail.com>
Date:   Fri Jul 4 10:23:04 2014 +0100

    Update vmtests.json

commit 2b6da2f5f2
Author: romanman <roman.mandeleil@gmail.com>
Date:   Thu Jul 3 17:45:04 2014 +0100

    Update vmtests.json

    arith testcase updated

commit 4bb646117d
Merge: bba3898 a33b309
Author: Gav Wood <i@gavwood.com>
Date:   Wed Jul 2 19:43:22 2014 +0200

    Merge branch 'develop' of github.com:/ethereum/tests into develop

commit bba38980bd
Author: Gav Wood <i@gavwood.com>
Date:   Wed Jul 2 19:43:06 2014 +0200

    New tests.

commit a33b309d99
Author: Vitalik Buterin <v@buterin.com>
Date:   Wed Jul 2 10:14:05 2014 -0400

    Testing submodules

commit 50318217ca
Author: Vitalik Buterin <v@buterin.com>
Date:   Wed Jul 2 10:10:46 2014 -0400

    Testing submodules

commit 57fa655522
Author: Vitalik Buterin <v@buterin.com>
Date:   Wed Jul 2 10:09:08 2014 -0400

    Testing submodules

commit ea0eb0a8c8
Author: Gav Wood <i@gavwood.com>
Date:   Tue Jul 1 15:19:34 2014 +0200

    Latest genesis block.

commit 25bb76b69c
Author: Jeffrey Wilcke <obscuren@users.noreply.github.com>
Date:   Mon Jun 30 13:25:04 2014 +0200

    Reset

commit 74c6d8424e
Author: Jeffrey Wilcke <obscuren@users.noreply.github.com>
Date:   Mon Jun 30 12:10:06 2014 +0200

    Updated wrong test

commit 9ea3a60291
Author: Jeffrey Wilcke <obscuren@users.noreply.github.com>
Date:   Sat Jun 28 18:48:28 2014 +0200

    Fixed roots

commit 5fc3ac0e92
Author: Gav Wood <i@gavwood.com>
Date:   Sat Jun 28 18:40:06 2014 +0200

    Simple hex test.

commit edd3a00c2a
Author: Gav Wood <i@gavwood.com>
Date:   Sat Jun 28 18:22:18 2014 +0200

    Additional test for jeff. Now use the 0x... notation.

commit 5021e0dd83
Author: Gav Wood <i@gavwood.com>
Date:   Fri Jun 27 21:35:26 2014 +0200

    VM test framework updated.

commit c818d13202
Author: Gav Wood <i@gavwood.com>
Date:   Fri Jun 27 18:18:24 2014 +0200

    Removed arrays from Trie tests JSON as per conformance guide and changed
    vocabulary to match other tests.
    VM test updates.

commit 714770ffb3
Author: Gav Wood <i@gavwood.com>
Date:   Wed Jun 11 11:32:42 2014 +0100

    Added Gav's new address.

commit 9345bc13d4
Merge: a2257f3 78576dd
Author: Gav Wood <i@gavwood.com>
Date:   Fri May 30 17:50:38 2014 +0200

    Merge branch 'master' of github.com:ethereum/tests into develop

commit a2257f3471
Author: Gav Wood <i@gavwood.com>
Date:   Fri May 30 17:50:18 2014 +0200

    VM tests.

commit 78576dd3d3
Author: Heiko Heiko <heiko@heiko.org>
Date:   Fri May 30 17:19:09 2014 +0200

    changes based on new account structure nonce, balance, storage, code

commit 125839e848
Merge: 42e14ec 356a329
Author: Jeffrey Wilcke <obscuren@users.noreply.github.com>
Date:   Thu May 22 09:58:45 2014 +0200

    Merge pull request #5 from bkirwi/master

    Fix invalid JSON (removed trailing comma) and add test names

commit 356a3296bc
Author: Ben Kirwin <ben@kirw.in>
Date:   Thu May 22 00:20:48 2014 -0400

    Add some arbitrary test names

    This should now conform to the format specified in the README.

commit 42e14ec54f
Author: Chen Houwu <chenhouwu@gmail.com>
Date:   Wed May 21 23:27:40 2014 +0800

    revert to correct data

commit 4300197a74
Author: Chen Houwu <chenhouwu@gmail.com>
Date:   Wed May 21 22:42:23 2014 +0800

    fix: wrong sha3 hash because of the wrong rlp hex

commit a0d01b1a0b
Author: Chen Houwu <chenhouwu@gmail.com>
Date:   Wed May 21 22:29:53 2014 +0800

    fix: wrong rlp hex

commit 6bc2fc7405
Merge: 66bc366 c31a93c
Author: Jeffrey Wilcke <obscuren@users.noreply.github.com>
Date:   Wed May 21 14:11:37 2014 +0200

    Merge pull request #4 from ethers/master

    fix file name that seems to have been a typo

commit c31a93c27a
Author: ethers <ethereum@outlook.com>
Date:   Tue May 20 15:42:39 2014 -0700

    fix file name that seems to have been a typo

commit 66bc3665c1
Author: Heiko Heiko <heiko@heiko.org>
Date:   Tue May 20 17:36:35 2014 +0200

    fix: represent integers as strings

commit ede5499da6
Author: Heiko Heiko <heiko@heiko.org>
Date:   Tue May 20 17:21:09 2014 +0200

    add: current initial alloc and genesis hashes

commit 5131429abb
Author: Ben Kirwin <ben@kirw.in>
Date:   Mon May 19 11:18:31 2014 -0400

    Delete a comma

    This should now be parseable as JSON.

commit f44a859331
Author: Chen Houwu <chenhouwu@gmail.com>
Date:   Sun May 18 15:04:42 2014 +0800

    add: case when value is long, ensure it's not get rlp encoded as node

commit e1ae4ad449
Author: Gav Wood <i@gavwood.com>
Date:   Mon May 12 14:40:47 2014 +0100

    PoC-5 VM tests.

commit 2b6c136dda
Author: Vitalik Buterin <v@buterin.com>
Date:   Sun May 11 21:42:41 2014 -0400

    Moved txt to json

commit cbccbf977c
Merge: edbb8d4 45a0974
Author: Vitalik Buterin <v@buterin.com>
Date:   Thu May 8 21:54:48 2014 -0400

    New commit

commit edbb8d407e
Author: Vitalik Buterin <v@buterin.com>
Date:   Tue May 6 16:53:43 2014 -0400

    Removed unneeded test, added new tests

commit 45a0974f6f
Merge: 15dd8fd 5fd2a98
Author: Gav Wood <i@gavwood.com>
Date:   Sun Apr 27 12:53:47 2014 +0100

    Merge pull request #3 from autolycus/develop

    Fixed formatting and added test cases

commit 5fd2a98fcb
Author: Carl Allendorph <callendorph@gmail.com>
Date:   Sat Apr 19 13:26:14 2014 -0700

    Added some new test cases for the rlp encoding.

commit 4ba150954e
Author: Carl Allendorph <callendorph@gmail.com>
Date:   Sat Apr 19 12:48:42 2014 -0700

    Converted spaces to tabs to be compliant with the coding standards defined in cpp-ethereum

commit 15dd8fd794
Author: Gav Wood <i@gavwood.com>
Date:   Fri Feb 28 12:54:47 2014 +0000

    RLP tests and Trie updates.

commit 33f80fef21
Author: Gav Wood <i@gavwood.com>
Date:   Fri Feb 28 11:39:35 2014 +0000

    Hex encode tests done.

commit e1f5e12abb
Author: Gav Wood <i@gavwood.com>
Date:   Fri Feb 28 11:22:49 2014 +0000

    Fix RLP tests.

commit f87ce15ad2
Author: Gav Wood <i@gavwood.com>
Date:   Thu Feb 27 13:28:11 2014 +0000

    Fix empty string.

commit c006ed4ffd
Author: Gav Wood <i@gavwood.com>
Date:   Mon Feb 24 10:24:39 2014 +0000

    Tests fix.

commit 510ff56363
Author: Gav Wood <i@gavwood.com>
Date:   Fri Feb 21 18:54:08 2014 +0000

    Updated the tests.

commit a0ec843832
Author: Gav Wood <i@gavwood.com>
Date:   Fri Feb 21 18:49:24 2014 +0000

    Moved over to new format, but RLP tests still need updating.

commit 660cd26f31
Author: Gav Wood <i@gavwood.com>
Date:   Fri Feb 21 18:35:51 2014 +0000

    More docs.

commit 6ad14c1a15
Author: Gav Wood <i@gavwood.com>
Date:   Fri Feb 21 18:33:39 2014 +0000

    Added VM test suite.
    Added TODO.
    Renamed old files.

commit f91ad7b385
Author: Vitalik Buterin <v@buterin.com>
Date:   Wed Jan 8 11:26:58 2014 -0500

    update trie algorithm

commit 6da2954462
Merge: cc42246 131c610
Author: Vitalik Buterin <v@buterin.com>
Date:   Wed Jan 8 08:15:38 2014 -0500

    merge

commit cc4224675f
Author: Vitalik Buterin <v@buterin.com>
Date:   Tue Jan 7 14:35:26 2014 -0500

    Updated trie test

commit 131c610da6
Merge: 121632b 7613302
Author: vbuterin <v@buterin.com>
Date:   Wed Jan 1 06:40:54 2014 -0800

    Merge pull request #1 from obscuren/master

    Update trietest.txt

commit 7613302b49
Author: obscuren <obscuren@users.noreply.github.com>
Date:   Wed Jan 1 15:25:21 2014 +0100

    Update trietest.txt

    New proposed explanatory format

commit 121632bedd
Author: Vitalik Buterin <v@buterin.com>
Date:   Wed Jan 1 08:26:18 2014 -0500

    Added obscure's tests

commit ef6c5506c3
Author: Vitalik Buterin <v@buterin.com>
Date:   Tue Dec 31 19:04:48 2013 -0500

    Fixed tests a bit

commit 345e4bcfef
Merge: 2c81698 e4bbea4
Author: Vitalik Buterin <v@buterin.com>
Date:   Tue Dec 31 15:52:46 2013 -0500

    Merge branch 'master' of github.com:ethereum/tests

commit 2c81698f31
Author: Vitalik Buterin <v@buterin.com>
Date:   Mon Dec 30 21:09:40 2013 -0500

    Added first three tests

commit e4bbea400f
Author: vbuterin <v@buterin.com>
Date:   Mon Dec 30 18:09:03 2013 -0800

    Initial commit
2014-12-12 11:34:27 +01:00
obscuren 2b5fcb4642 moved interfaces 2014-12-10 20:26:55 +01:00
obscuren 5553e5aaed states moved to chain 2014-12-10 19:59:12 +01:00
obscuren af6afbaa56 Removed start/stop methods 2014-12-10 16:48:39 +01:00
obscuren 1b98cbbfa4 Moved pow 2014-12-10 16:45:16 +01:00
obscuren 3308491c92 Removed tests because they've become obsolete 2014-12-10 00:09:32 +01:00
obscuren acf4b5753f Core changes
* Code = '' if gas < len(D) * 5
* Sha3 gas   10 + 10 * len(D), rounding up 32 bytes
* Sha256 gas 50 + 50 * len(D), rounding up 32 bytes
* Ripmed gas 50 + 50 * len(D), rounding up 32 bytes
* Accounts and value transfers no longer reverted
2014-12-09 20:27:57 +01:00
obscuren 9925916851 upped proto version and modified block pool 2014-12-05 16:26:39 +01:00
obscuren d80f8bda94 Fixed issue in VM where LOG didn't pop anything of the stack 2014-12-05 12:32:47 +01:00
obscuren 8dbca75d85 Skip mining on transactions that don't meet the min accepted gas price 2014-12-04 23:54:07 +01:00
obscuren a5b27bbc10 Improved and simplified wallet functions and behaviour 2014-12-04 16:44:43 +01:00
obscuren 73123bf257 Only set TD if it's actually higher 2014-12-04 15:35:21 +01:00
obscuren 296112848c Moved block validation as first step 2014-12-04 15:13:29 +01:00
obscuren 008e91db6a null ptr fix 2014-12-04 12:43:12 +01:00
obscuren 3043b233ea Log is now interface 2014-12-04 12:35:23 +01:00
obscuren bff5999efa sort tests for evm 2014-12-04 12:09:22 +01:00
obscuren f298ffdbb8 Renamed State => StateDB 2014-12-04 11:40:20 +01:00
obscuren 83663ed4b0 Renames for chain, updated VM, moved methods
* Renamed a couple more chain => core
* Updated VM `pc` to be uint64 rather than big int
* XEth interface cleanup
2014-12-04 10:53:49 +01:00
obscuren 9008b155d3 Renamed `chain` => `core` 2014-12-04 10:28:02 +01:00