2fd5ba6bd4
core/vm: fix typo in method documentation ( #15019 )
...
Signed-off-by: Ti Zhou <tizhou1986@gmail.com>
2017-08-22 12:43:36 +03:00
afdfdebd87
Merge pull request #14983 from karalabe/metropolis-revert
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core/vm: implement REVERT metropolis opcode
2017-08-21 12:23:03 +03:00
bf1e263128
core, light: send chain events using event.Feed ( #14865 )
2017-08-18 12:58:36 +02:00
f9fb70d2ee
core/vm: rework reversion to work on a higher level
2017-08-17 16:50:35 +03:00
1335a6cc8c
core/vm, crypto/bn256: fix bn256 use and pairing corner case
2017-08-17 16:46:46 +03:00
b70a73cd3e
core/vm: implement REVERT metropolis opcode
2017-08-16 15:32:59 +03:00
4e0fea4d30
core/vm: polish RETURNDATA, add missing returns to CALL*
2017-08-16 13:43:14 +03:00
9bd6068fef
core/vm: implement RETURNDATA metropolis opcodes
2017-08-16 13:43:08 +03:00
3df7142b3e
core/vm: minor polishes, fix STATICCALL for precompiles
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* Fix STATICCALL so it is able to call precompiles too
* Fix write detection to use the correct value argument of CALL
* Fix write protection to ignore the value in CALLCODE
2017-08-15 14:40:12 +03:00
3d123bcde6
core/vm: implement metropolis static call opcode
2017-08-15 13:03:49 +03:00
f8d8b56b28
core/vm: optimize copy-less data retrievals
2017-08-14 17:08:49 +03:00
d8aaa3a215
core/vm: benchmarking of metro precompiles
2017-08-14 15:37:09 +03:00
6131dd55c5
core/vm: polish precompile contract code, add tests and benches
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* Update modexp gas calculation to new version
* Fix modexp modulo 0 special case to return zero
2017-08-14 15:27:44 +03:00
967e097faa
core/vm: Address review concerns
2017-08-14 10:57:54 +02:00
7bbdf3e268
core: add Metropolis pre-compiles (EIP 197, 198 and 213)
2017-08-11 15:24:54 +03:00
833eeb9f23
core/vm/runtime: remove unused state parameter to NewEnv ( #14953 )
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* core: Remove unused `state` parameter to `NewEnv`.
`cfg.State` is used instead.
* core/vm/runtime: remove unused import
2017-08-11 14:29:32 +03:00
374c49e0ac
Merge pull request #14522 from ethereum/go-ethereum/chainproc2
2017-08-08 13:37:59 +02:00
1c45f2f42e
core: fix txpool journal and test races
2017-08-08 12:22:01 +03:00
8edaaa227d
core: polish chain indexer a bit
2017-08-07 17:38:33 +03:00
bd74882d83
core: implement ChainIndexer
2017-08-07 17:37:08 +03:00
2b50367fe9
core: fix blockchain goroutine leaks in tests
2017-08-07 16:00:47 +03:00
5b742fb82b
core: bump timeout test to avoid flakyness on overloaded ci
2017-08-07 12:53:32 +03:00
0cc9b8791e
core/vm: fix typo in comment ( #14894 )
2017-08-04 01:31:18 +02:00
53f3460ab5
core/asm: fix hex number lexing ( #14861 )
2017-07-31 13:02:36 +02:00
4f9789b28d
core: avoid write existing block again ( #14849 )
2017-07-31 11:59:07 +02:00
3d32690b54
cmd, core, eth: journal local transactions to disk ( #14784 )
...
* core: reduce txpool event loop goroutines and sync structs
* cmd, core, eth: journal local transactions to disk
* core: journal replacement pending transactions too
* core: separate transaction journal from pool
2017-07-28 15:09:39 +02:00
ffebf00114
core/vm/runtime: fix evm command to use --gasprice flag value
2017-07-25 13:08:29 -04:00
3e0dbe0eaa
core/vm: remove logging and add section labels to struct logs ( #14782 )
2017-07-19 14:32:45 +02:00
c65f10a17b
Merge pull request #14733 from karalabe/metro-eip100
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consensus/ethash, core: implement Metropolis EIP 100
2017-07-17 12:43:13 +03:00
a56f3dc0d9
core, ethclient: implement Metropolis EIP 98 ( #14750 )
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Implements ethereum/EIPs#98
2017-07-17 10:34:53 +02:00
47359301a2
core: blocknumber in genesis as hex ( #14812 )
2017-07-17 10:33:13 +02:00
0ff35e170d
core: remove redundant storage of transactions and receipts ( #14801 )
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* core: remove redundant storage of transactions and receipts
* core, eth, internal: new transaction schema usage polishes
* eth: implement upgrade mechanism for db deduplication
* core, eth: drop old sequential key db upgrader
* eth: close last iterator on successful db upgrage
* core: prefix the lookup entries to make their purpose clearer
2017-07-14 19:39:53 +03:00
225de7ca0a
tests: update tests and implement general state tests ( #14734 )
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Tests are now included as a submodule. This should make updating easier
and removes ~60MB of JSON data from the working copy.
State tests are replaced by General State Tests, which run the same test
with multiple fork configurations.
With the new test runner, consensus tests are run as subtests by walking
json files. Many hex issues have been fixed upstream since the last
update and most custom parsing code is replaced by existing JSON hex
types. Tests can now be marked as 'expected failures', ensuring that
fixes for those tests will trigger an update to test configuration. The
new test runner also supports parallel execution and the -short flag.
2017-07-11 13:49:14 +02:00
4f7a38001f
Merge pull request #14737 from holiman/txpool_localaccounts
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Txpool localaccounts
2017-07-10 12:43:23 +03:00
34ec9913f6
core: test locals support in txpool queue limits, fix
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The commit reworks the transaction pool queue limitation tests
to cater for testing local accounts, also testing the nolocal flag.
In addition, it also fixes a panic if local transactions exceeded
the global queue allowance (no accounts left to drop from) and also
fixes queue eviction to operate on all accounts, not just the one
being updated.
2017-07-06 11:51:59 +03:00
f25486c3fb
core: fix typo in error message ( #14763 )
2017-07-06 00:19:38 +02:00
88b4fe7d21
core: handle nolocals during add, exepmt locals from expiration
2017-07-05 17:16:42 +03:00
5e38f7a664
cmd, core: add --txpool.nolocals to disable local price exemptions
2017-07-05 17:06:05 +03:00
48ee7f9de7
core, eth, les: polish txpool API around local/remote txs
2017-07-05 16:51:55 +03:00
8f12d76a47
params: remove redundant consts, disable metro on AllProtocolChanges
2017-07-04 12:28:58 +03:00
a633a2d7ea
core: Prevent local tx:s from being discarded
2017-06-30 22:55:10 +02:00
67aff49822
core: Change local-handling to use sender-account instead of tx hashes
2017-06-30 22:43:26 +02:00
8c313eed26
consensus, core: EIP 100 polishes, fix chain maker diff
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This PR polishes the EIP 100 difficulty adjustment algorithm
to match the same mechanisms as the Homestead was implemented
to keep the code uniform. It also avoids a few memory allocs
by reusing big1 and big2, pulling it out of the common package
and into ethash.
The commit also fixes chain maker to forward the uncle hash
when creating a simulated chain (it wasn't needed until now
so we just skipped a copy there).
2017-06-30 16:42:09 +03:00
8bbd598ef4
core: fix an off-by-one when the block import counts blocks
2017-06-29 14:19:10 +02:00
dfd076244d
Merge pull request #14718 from holiman/gascalc_fix
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core/vm: fix overflow in gas calculation formula
2017-06-28 13:12:13 +03:00
6dc32e897a
core/vm: add benchmarks for some ops and precompiles ( #14641 )
2017-06-28 11:45:45 +02:00
e4301564c2
core/vm : fix testcase for gas calculation
2017-06-28 10:47:07 +02:00
bae7565231
core/vm: fix overflow in gas calculation formula
2017-06-28 09:51:31 +02:00
9e5f03b6c4
core/state: access trie through Database interface, track errors ( #14589 )
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With this commit, core/state's access to the underlying key/value database is
mediated through an interface. Database errors are tracked in StateDB and
returned by CommitTo or the new Error method.
Motivation for this change: We can remove the light client's duplicated copy of
core/state. The light client now supports node iteration, so tracing and storage
enumeration can work with the light client (not implemented in this commit).
2017-06-27 15:57:06 +02:00
f321ed23fb
Merge pull request #14687 from markya0616/unused_events
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core: remove unused events
2017-06-26 13:27:39 +03:00
beb708e6d7
core: remove unused events
2017-06-23 10:39:38 +08:00
b664bedcf2
Merge pull request #14673 from holiman/txfix
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core: add testcase for txpool
2017-06-22 23:01:43 +03:00
eebde1a2e2
core: ensure transactions correctly drop on pool limiting
2017-06-22 21:03:54 +03:00
b0b3cf2eeb
core: add testcase for txpool
2017-06-22 20:36:07 +03:00
0042f13d47
eth/downloader: separate state sync from queue ( #14460 )
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* eth/downloader: separate state sync from queue
Scheduling of state node downloads hogged the downloader queue lock when
new requests were scheduled. This caused timeouts for other requests.
With this change, state sync is fully independent of all other downloads
and doesn't involve the queue at all.
State sync is started and checked on in processContent. This is slightly
awkward because processContent doesn't have a select loop. Instead, the
queue is closed by an auxiliary goroutine when state sync fails. We
tried several alternatives to this but settled on the current approach
because it's the least amount of change overall.
Handling of the pivot block has changed slightly: the queue previously
prevented import of pivot block receipts before the state of the pivot
block was available. In this commit, the receipt will be imported before
the state. This causes an annoyance where the pivot block is committed
as fast block head even when state downloads fail. Stay tuned for more
updates in this area ;)
* eth/downloader: remove cancelTimeout channel
* eth/downloader: retry state requests on timeout
* eth/downloader: improve comment
* eth/downloader: mark peers idle when state sync is done
* eth/downloader: move pivot block splitting to processContent
This change also ensures that pivot block receipts aren't imported
before the pivot block itself.
* eth/downloader: limit state node retries
* eth/downloader: improve state node error handling and retry check
* eth/downloader: remove maxStateNodeRetries
It fails the sync too much.
* eth/downloader: remove last use of cancelCh in statesync.go
Fixes TestDeliverHeadersHang*Fast and (hopefully)
the weird cancellation behaviour at the end of fast sync.
* eth/downloader: fix leak in runStateSync
* eth/downloader: don't run processFullSyncContent in LightSync mode
* eth/downloader: improve comments
* eth/downloader: fix vet, megacheck
* eth/downloader: remove unrequested tasks anyway
* eth/downloader, trie: various polishes around duplicate items
This commit explicitly tracks duplicate and unexpected state
delieveries done against a trie Sync structure, also adding
there to import info logs.
The commit moves the db batch used to commit trie changes one
level deeper so its flushed after every node insertion. This
is needed to avoid a lot of duplicate retrievals caused by
inconsistencies between Sync internals and database. A better
approach is to track not-yet-written states in trie.Sync and
flush on commit, but I'm focuing on correctness first now.
The commit fixes a regression around pivot block fail count.
The counter previously was reset to 1 if and only if a sync
cycle progressed (inserted at least 1 entry to the database).
The current code reset it already if a node was delivered,
which is not stong enough, because unless it ends up written
to disk, an attacker can just loop and attack ad infinitum.
The commit also fixes a regression around state deliveries
and timeouts. The old downloader tracked if a delivery is
stale (none of the deliveries were requestedt), in which
case it didn't mark the node idle and did not send further
requests, since it signals a past timeout. The current code
did mark it idle even on stale deliveries, which eventually
caused two requests to be in flight at the same time, making
the deliveries always stale and mass duplicating retrievals
between multiple peers.
* eth/downloader: fix state request leak
This commit fixes the hang seen sometimes while doing the state
sync. The cause of the hang was a rare combination of events:
request state data from peer, peer drops and reconnects almost
immediately. This caused a new download task to be assigned to
the peer, overwriting the old one still waiting for a timeout,
which in turned leaked the requests out, never to be retried.
The fix is to ensure that a task assignment moves any pending
one back into the retry queue.
The commit also fixes a regression with peer dropping due to
stalls. The current code considered a peer stalling if they
timed out delivering 1 item. However, the downloader never
requests only one, the minimum is 2 (attempt to fine tune
estimated latency/bandwidth). The fix is simply to drop if
a timeout is detected at 2 items.
Apart from the above bugfixes, the commit contains some code
polishes I made while debugging the hang.
* core, eth, trie: support batched trie sync db writes
* trie: rename SyncMemCache to syncMemBatch
2017-06-22 15:26:03 +03:00
9a44e1035e
cmd/evm, core/vm: add --nomemory, --nostack to evm ( #14617 )
2017-06-21 14:52:31 +02:00
335abdceb1
Merge pull request #14581 from holiman/byte_opt
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core/vm: improve opByte
2017-06-13 14:44:19 +03:00
ac9865791a
core/vm, common/math: Add doc about Byte, fix format
2017-06-08 23:16:05 +02:00
80f7c6c299
cmd/evm: add --prestate, --sender, --json flags for fuzzing ( #14476 )
2017-06-07 17:09:08 +02:00
bc24b7a912
core/types: use Header.Hash for block hashes ( #14587 )
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Fixes #14586
2017-06-07 12:06:25 +02:00
1496b3aff6
common/math, core/vm: Un-expose bigEndianByteAt, use correct terms for endianness
2017-06-06 18:38:38 +02:00
04d2de9119
core: Fix VM error logging
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Signed-off-by: Lewis Marshall <lewis@lmars.net>
2017-06-05 23:51:32 +01:00
f4b5f67ee0
core/vm: improved jumpdest analysis
2017-06-05 09:15:46 +02:00
3285a0fda3
core/vm, common/math: Add fast getByte for bigints, improve opByte
2017-06-05 08:44:11 +02:00
d5a79934dc
core/vm: Use a bitmap instead of a map for jumpdest analysis
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t push --force
2017-06-01 19:14:05 +01:00
cba33029a8
core: only reorg changed account, not all
2017-05-31 23:26:24 +03:00
9702badd83
core: don't uselessly recheck transactions on dump
2017-05-31 21:29:50 +03:00
280609c99b
core: check for gas limit exceeding txs too on new block
2017-05-30 00:31:37 +03:00
08959bbc70
cmd, core, eth: configurable txpool parameters
2017-05-29 11:29:46 +03:00
c98bce709c
core: fix minor accidental typos and comment errors
2017-05-25 17:22:45 +03:00
17f0b11942
core: typos and comments improve
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1. fix typos
2. methods recevier of struct should be same
3. comments improve
(cherry picked from commit 1ba9795395
2017-05-25 17:14:33 +03:00
846d091bd2
core/vm: allocate stack to 1024
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Pre allocate the stack to 1024 optimising stack pushing, reducing calls
to runtime.makeslice and runtime.mallocgc
2017-05-25 11:37:04 +02:00
ef25b826e6
Merge pull request #14502 from karalabe/mobile-import-ecdsa
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Enforce 256 bit keys on raw import, support raw mobile imports
2017-05-24 22:30:47 +02:00
aa73420207
accounts/keystore, crypto: enforce 256 bit keys on import
2017-05-23 14:58:03 +03:00
10582a97ca
core/vm: expose intpool to stack dup method
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Improve the duplication method of the stack to reuse big ints by passing
in an existing integer pool.
2017-05-23 10:52:11 +02:00
e16a7ef60f
core/vm: capped int pool
2017-05-23 10:40:09 +02:00
a816e75662
core/vm: improved push instructions
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Improved push instructions by removing unnecessary big int allocations
and by making it int instead of big.Int
2017-05-23 10:39:53 +02:00
04b668b232
core/vm: improve error message for invalid opcodes
2017-05-22 17:48:07 +02:00
e7119ce12d
core/state: fixed (self)destructed objects
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Add the object to the list of destructed objects during a selfdestruct /
suicide operation and also remove it from the list once the journal
reverts.
2017-05-18 09:05:58 +02:00
a5f6a1cb7c
consensus, core, core/vm, parems: review fixes
2017-05-18 09:05:58 +02:00
e6aff513db
core/types: corrected abstract signing address
2017-05-18 09:05:58 +02:00
10a57fc3d4
consensus, core/*, params: metropolis preparation refactor
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This commit is a preparation for the upcoming metropolis hardfork. It
prepares the state, core and vm packages such that integration with
metropolis becomes less of a hassle.
* Difficulty calculation requires header instead of individual
parameters
* statedb.StartRecord renamed to statedb.Prepare and added Finalise
method required by metropolis, which removes unwanted accounts from
the state (i.e. selfdestruct)
* State keeps record of destructed objects (in addition to dirty
objects)
* core/vm pre-compiles may now return errors
* core/vm pre-compiles gas check now take the full byte slice as argument
instead of just the size
* core/vm now keeps several hard-fork instruction tables instead of a
single instruction table and removes the need for hard-fork checks in
the instructions
* core/vm contains a empty restruction function which is added in
preparation of metropolis write-only mode operations
* Adds the bn256 curve
* Adds and sets the metropolis chain config block parameters (2^64-1)
2017-05-18 09:05:58 +02:00
a2f23ca9b1
cmd, core, eth, miner: remove txpool gas price limits ( #14442 )
2017-05-16 21:07:27 +02:00
60293820b7
core: fix processing regression during receipt import
2017-05-08 12:09:35 +03:00
d51a9fd6b7
cmd, core, params: add --rinkeby flag for fast connectivity
2017-05-04 12:36:20 +03:00
ba3bcd16a6
Merge pull request #14350 from fjl/trie-iterator-skip-2
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eth: add debug_storageRangeAt
2017-04-25 11:10:20 +03:00
207bd7d2cd
eth: add debug_storageRangeAt
2017-04-25 02:14:32 +02:00
4047ccad2f
trie: add start key to NodeIterator constructors
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The 'step' method is split into two parts, 'peek' and 'push'. peek
returns the next state but doesn't make it current.
The end of iteration was previously tracked by setting 'trie' to nil.
End of iteration is now tracked using the 'iteratorEnd' error, which is
slightly cleaner and requires less code.
2017-04-25 02:14:31 +02:00
a13e920af0
trie: clean up iterator constructors
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Make it so each iterator has exactly one public constructor:
- NodeIterators can be created through a method.
- Iterators can be created through NewIterator on any NodeIterator.
2017-04-25 02:14:31 +02:00
7b2fc0643f
core, light: delete SplitStatTy, ChainSplitEvent (unused)
2017-04-21 18:56:00 +02:00
edef84da2b
core: make genesis incompatibility error more explicit
2017-04-20 14:14:13 +03:00
0cc492f815
all: update license information
2017-04-14 10:29:00 +02:00
2870496124
core: don't import genesis block in TestDAOForkRangeExtradata
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The genesis block doesn't have a valid ancestor.
2017-04-12 18:47:47 +02:00
a7b9e484d0
consensus, core, ethstats: use engine specific block beneficiary ( #14318 )
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* consensus, core, ethstats: use engine specific block beneficiary
* core, eth, les, miner: use explicit beneficiary during mining
2017-04-12 16:38:31 +03:00
542e42b21e
core: fix comment typo
2017-04-10 16:01:31 +03:00
feeccdf4ec
consensus/clique: Proof of Authority ( #3753 )
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This PR is a prototype implementation of plugable consensus engines and the
Clique PoA protocol ethereum/EIPs#225
2017-04-10 12:24:12 +02:00
158d603528
consensus, core: drop all the legacy custom core error types
2017-04-06 17:34:19 +03:00
3d8de95f99
core, core/types: regenerate JSON marshaling, add "hash" to headers ( #13868 )
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* Makefile: fix devtools target
* core: regenerate genesis marshaling with fjl/gencodec@cbfa5be5a8
* core/types: regenerate marshaling methods with fjl/gencodec@cbfa5be5a8
* core/types: add "hash" to JSON headers
2017-04-06 11:38:21 +03:00
49437a02c9
core/state: make TestSnapshotRandom work again ( #3816 )
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In `touch` operation, only `touched` filed has been changed. Therefore
in the related undo function, only `touched` field should be reverted.
In addition, whether remove this obj from dirty map should depend on
prevDirty flag.
2017-04-05 00:44:16 +02:00
09777952ee
core, consensus: pluggable consensus engines ( #3817 )
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This commit adds pluggable consensus engines to go-ethereum. In short, it
introduces a generic consensus interface, and refactors the entire codebase to
use this interface.
2017-04-05 00:16:29 +02:00
baf20010e7
core/types: rename txdata.gasLimit -> txdata.gas in JSON ( #13848 )
2017-03-29 11:59:13 +02:00
aa9a78e463
core, core/types: use non-pointer receiver for Marshal* methods
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Regenerated with fjl/gencodec@1a75a21610
Also add ,omitempty to optional GenesisAccount fields.
2017-03-27 13:29:01 +02:00
4be37e91b9
core/types: ensure all EIP155 signer fields are set by deriveSigner
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Fixes #3819
2017-03-24 22:06:10 +01:00
37dd9086ec
core: refactor genesis handling
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This commit solves several issues concerning the genesis block:
* Genesis/ChainConfig loading was handled by cmd/geth code. This left
library users in the cold. They could specify a JSON-encoded
string and overwrite the config, but didn't get any of the additional
checks performed by geth.
* Decoding and writing of genesis JSON was conflated in
WriteGenesisBlock. This made it a lot harder to embed the genesis
block into the forthcoming config file loader. This commit changes
things so there is a single Genesis type that represents genesis
blocks. All uses of Write*Genesis* are changed to use the new type
instead.
* If the chain config supplied by the user was incompatible with the
current chain (i.e. the chain had already advanced beyond a scheduled
fork), it got overwritten. This is not an issue in practice because
previous forks have always had the highest total difficulty. It might
matter in the future though. The new code reverts the local chain to
the point of the fork when upgrading configuration.
The change to genesis block data removes compression library
dependencies from package core.
2017-03-23 15:58:43 +01:00
67c47459f2
core/types: handle nil ChainId in NewEIP155Signer
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All uses of ChainConfig.ChainId eventually end up in NewEIP155Signer.
This fixes the case where users forget to set the ChainId in their
config.
2017-03-23 15:58:42 +01:00
0f4b75bea2
core/state: expose CommitTo
2017-03-23 15:58:42 +01:00
525116dbff
les: implement request distributor, fix blocking issues ( #3660 )
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* les: implement request distributor, fix blocking issues
* core: moved header validation before chain mutex lock
2017-03-22 20:44:22 +01:00
6742fc526f
core/vm: use uint64 instead of *big.Int in tracer ( #3805 )
2017-03-22 15:32:51 +01:00
9b84caf3a5
core, eth, les: support resuming fast sync on heavy rollback ( #3743 )
2017-03-22 01:37:24 +01:00
06d6685eb5
Merge pull request #3756 from fjl/core-types-gencodec
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core/types: use gencodec for JSON marshaling code
2017-03-22 01:36:22 +01:00
567d41d936
all: swap out the C++ ethash to the pure Go one (mining todo)
2017-03-09 15:50:14 +01:00
8cf08e4b25
core/types: use gencodec for JSON marshaling code
2017-03-07 12:45:12 +01:00
07c216d603
Merge pull request #3739 from karalabe/logger-updates-4
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all: update light logs (and a few others) to the new model
2017-03-03 18:53:30 +02:00
e7030c4bf5
all: update light logs (and a few others) to the new model
2017-03-03 11:41:52 +02:00
a38e1a9c00
core: reorg logs crashed, add a check for corner cases
2017-03-03 09:54:13 +02:00
213b8f9af4
Merge pull request #3722 from fjl/hexutil-text-unmarshal
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common/hexutil: implement TextMarshaler, TextUnmarshaler
2017-03-02 15:16:59 +02:00
d304da3803
common/hexutil: implement TextMarshaler, TextUnmarshaler
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This commit makes the wrapper types more generally applicable.
encoding.TextMarshaler is supported by most codec implementations (e.g.
for yaml).
The tests now ensure that package json actually recognizes the custom
marshaler implementation irrespective of how it is implemented.
The Uint type has new tests, too. These are tricky because uint size
depends on the CPU word size. Turns out that there was one incorrect
case where decoding returned ErrUint64Range instead of ErrUintRange.
2017-03-02 14:05:46 +01:00
bf4155846c
core/evm, core/vm: improved evm trace output
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* Improved the standard evm tracer output and renamed it to WriteTrace
which now takes an io.Writer to write the logs to.
* Added WriteLogs which writes logs to the given writer in a readable
format.
* evm utility now also prints logs generated during the execution.
2017-03-01 11:20:25 +01:00
230cf2ec91
cmd/evm, core/asm: add EVM assembler ( #3686 )
...
The evm compile command implements a simple assembly language that compiles to
EVM bytecode.
2017-03-01 01:11:24 +01:00
7ff75ac2f2
cmd/utils, core, params: fork all teh things for dev mode ( #3697 )
2017-02-28 23:18:13 +01:00
94c71c171f
Merge pull request #3723 from karalabe/logger-updates-2
...
Logger updates
2017-02-28 16:55:37 +02:00
5f7826270c
all: unify big.Int zero checks, use common/math in more places ( #3716 )
...
* common/math: optimize PaddedBigBytes, use it more
name old time/op new time/op delta
PaddedBigBytes-8 71.1ns ± 5% 46.1ns ± 1% -35.15% (p=0.000 n=20+19)
name old alloc/op new alloc/op delta
PaddedBigBytes-8 48.0B ± 0% 32.0B ± 0% -33.33% (p=0.000 n=20+20)
* all: unify big.Int zero checks
Various checks were in use. This commit replaces them all with Int.Sign,
which is cheaper and less code.
eg templates:
func before(x *big.Int) bool { return x.BitLen() == 0 }
func after(x *big.Int) bool { return x.Sign() == 0 }
func before(x *big.Int) bool { return x.BitLen() > 0 }
func after(x *big.Int) bool { return x.Sign() != 0 }
func before(x *big.Int) int { return x.Cmp(common.Big0) }
func after(x *big.Int) int { return x.Sign() }
* common/math, crypto/secp256k1: make ReadBits public in package math
2017-02-28 15:09:11 +01:00
b117da2db3
core/state: drop most of a logs (useless at this volume)
2017-02-28 15:51:30 +02:00
e02883c0a2
core, log: track field length and pad to align
2017-02-28 15:36:51 +02:00
e588e0ca2b
all: next batch of log polishes to contextual versions
2017-02-28 15:03:20 +02:00
46bcd9a92c
core, eth: drop database block splitting upgrader
2017-02-28 13:41:02 +02:00
37511ec520
core, core/vm, cmd/disasm: unify procedures for disassembling evm code ( #3530 )
2017-02-27 12:21:19 +01:00
5c8fe28b72
common: move big integer math to common/math ( #3699 )
...
* common: remove CurrencyToString
Move denomination values to params instead.
* common: delete dead code
* common: move big integer operations to common/math
This commit consolidates all big integer operations into common/math and
adds tests and documentation.
There should be no change in semantics for BigPow, BigMin, BigMax, S256,
U256, Exp and their behaviour is now locked in by tests.
The BigD, BytesToBig and Bytes2Big functions don't provide additional
value, all uses are replaced by new(big.Int).SetBytes().
BigToBytes is now called PaddedBigBytes, its minimum output size
parameter is now specified as the number of bytes instead of bits. The
single use of this function is in the EVM's MSTORE instruction.
Big and String2Big are replaced by ParseBig, which is slightly stricter.
It previously accepted leading zeros for hexadecimal inputs but treated
decimal inputs as octal if a leading zero digit was present.
ParseUint64 is used in places where String2Big was used to decode a
uint64.
The new functions MustParseBig and MustParseUint64 are now used in many
places where parsing errors were previously ignored.
* common: delete unused big integer variables
* accounts/abi: replace uses of BytesToBig with use of encoding/binary
* common: remove BytesToBig
* common: remove Bytes2Big
* common: remove BigTrue
* cmd/utils: add BigFlag and use it for error-checked integer flags
While here, remove environment variable processing for DirectoryFlag
because we don't use it.
* core: add missing error checks in genesis block parser
* common: remove String2Big
* cmd/evm: use utils.BigFlag
* common/math: check for 256 bit overflow in ParseBig
This is supposed to prevent silent overflow/truncation of values in the
genesis block JSON. Without this check, a genesis block that set a
balance larger than 256 bits would lead to weird behaviour in the VM.
* cmd/utils: fixup import
2017-02-26 22:21:51 +01:00
d4fd06c3dc
all: blidly swap out glog to our log15, logs need rework
2017-02-23 12:16:44 +02:00
555273495b
trie: add difference iterator ( #3637 )
...
This PR implements a differenceIterator, which allows iterating over trie nodes
that exist in one trie but not in another. This is a prerequisite for most GC
strategies, in order to find obsolete nodes.
2017-02-22 23:49:34 +01:00
024d41d0c2
core, core/state, core/vm: remove exported account getters ( #3618 )
...
Removed exported statedb object accessors, reducing the chance for nasty
bugs to creep in. It's also ugly and unnecessary to have these methods.
2017-02-22 23:29:59 +01:00
4ac481b45f
core/vm, crypto: support for go-fuzz ( #3672 )
2017-02-21 10:24:07 +01:00
b19e5885fe
core/blockchain: Change iterator in procFutureBlocks to use lru.Peek instead of Get ( #3655 )
2017-02-18 09:27:21 +01:00
9b0af51386
crypto: add btcec fallback for sign/recover without cgo ( #3680 )
...
* vendor: add github.com/btcsuite/btcd/btcec
* crypto: add btcec fallback for sign/recover without cgo
This commit adds a non-cgo fallback implementation of secp256k1
operations.
* crypto, core/vm: remove wrappers for sha256, ripemd160
2017-02-18 09:24:12 +01:00
c8695fae35
logger: remove Core verbosity level ( #3659 )
2017-02-15 10:14:44 +01:00
c12f4df910
params: core, core/vm, miner: 64bit gas instructions
...
Reworked the EVM gas instructions to use 64bit integers rather than
arbitrary size big ints. All gas operations, be it additions,
multiplications or divisions, are checked and guarded against 64 bit
integer overflows.
In additon, most of the protocol paramaters in the params package have
been converted to uint64 and are now constants rather than variables.
* common/math: added overflow check ops
* core: vmenv, env renamed to evm
* eth, internal/ethapi, les: unmetered eth_call and cancel methods
* core/vm: implemented big.Int pool for evm instructions
* core/vm: unexported intPool methods & verification methods
* core/vm: added memoryGasCost overflow check and test
2017-02-13 21:44:25 +01:00
72dcd3c58b
core, eth, internal: Added `debug_getBadBlocks()` method ( #3654 )
...
* core,eth,internal: Added `debug_getBadBlocks()` method
When bad blocks are discovered, these are stored within geth.
An RPC-endpoint makes them availablewithin the `debug`
namespace. This feature makes it easier to discover network forks.
```
* core, api: go format + docs
* core/blockchain: Documentation, fix minor nitpick
* core: fix failing blockchain test
2017-02-13 21:44:06 +01:00
57f4e90257
Revert "params: core, core/vm, miner: 64bit gas instructions ( #3514 )"
...
This reverts commit 8b57c49490
2017-02-13 15:15:12 +01:00
564b60520c
core: ignore 0x prefix for code in JSON genesis blocks ( #3656 )
2017-02-13 03:36:50 +01:00
d52b0c32a0
Merge pull request #3635 from holiman/hive_fixes
...
core/genesis: add support for setting nonce in 'alloc'
2017-02-03 14:00:18 +02:00
7734ead520
Merge pull request #3605 from fjl/event-feed
...
event: add new Subscription type and related utilities
2017-02-03 13:56:00 +02:00
8b57c49490
params: core, core/vm, miner: 64bit gas instructions ( #3514 )
...
Reworked the EVM gas instructions to use 64bit integers rather than
arbitrary size big ints. All gas operations, be it additions,
multiplications or divisions, are checked and guarded against 64 bit
integer overflows.
In additon, most of the protocol paramaters in the params package have
been converted to uint64 and are now constants rather than variables.
* common/math: added overflow check ops
* core: vmenv, env renamed to evm
* eth, internal/ethapi, les: unmetered eth_call and cancel methods
* core/vm: implemented big.Int pool for evm instructions
* core/vm: unexported intPool methods & verification methods
* core/vm: added memoryGasCost overflow check and test
2017-02-02 15:25:42 +01:00
296450451b
state: take write lock in GetNonce ( #3625 )
...
We must take a write lock here because `GetNonce` calls
`StateDB.GetStateObject`, which mutates the DB's live set.
2017-02-01 10:55:46 +01:00
c46c41eae3
core/types: add unittest for tx json serialization ( #3609 )
2017-01-26 21:16:24 +01:00
82aa5b1de6
core: fix a small typo in blockchain.go ( #3611 )
2017-01-26 16:54:49 +02:00
9b62facdd4
event: deprecate TypeMux and related types
...
The Subscription type is gone, all uses are replaced by
*TypeMuxSubscription. This change is prep-work for the
introduction of the new Subscription type in a later commit.
gorename -from '"github.com/ethereum/go-ethereum/event"::Event' -to TypeMuxEvent
gorename -from '"github.com/ethereum/go-ethereum/event"::muxsub' -to TypeMuxSubscription
gofmt -w -r 'Subscription -> *TypeMuxSubscription' ./event/*.go
find . -name '*.go' -and -not -regex '\./vendor/.*' \| xargs gofmt -w -r 'event.Subscription -> *event.TypeMuxSubscription'
2017-01-25 16:25:57 +01:00
da92f5b2d6
core/genesis: add support for setting nonce in 'alloc'
...
This is to be able to set `pre`-state when performing blockchain tests through Hive, we need to be able to set the nonce.
2017-01-24 20:42:47 +01:00
fc52f2c007
core/types: make Transaction zero value printable ( #3595 )
2017-01-23 18:51:02 +01:00
0126d01435
types: bugfix invalid V derivation on tx json unmarshal ( #3594 )
2017-01-20 23:32:16 +01:00
508fdc3496
core: removal of dead-code
...
Removal of dead code that appeard as if we had a consensus issue. This
however is not the case as the proper error catching happens in the vm
package instead.
2017-01-17 21:50:08 +01:00
6fb76443b3
core/blockchain: Made logging of reorgs more structured ( #3573 )
...
* core: Made logging of reorgs more structured, also always log if reorg is > 63 blocks long
* core/blockchain: go fmt
* core/blockchain: Minor fixes to the reorg reporting
2017-01-17 14:10:26 +02:00
17d92233d9
cmd/geth, core: add support for recording SHA3 preimages ( #3543 )
2017-01-17 12:19:50 +01:00
c5df37c111
eth: accept leading zeros for nonce parameter of submitWork ( #3558 )
2017-01-13 00:37:23 +01:00
745a3adebd
core: remove support for Olympic network
2017-01-12 09:50:54 +01:00
21f1370d2a
core: improve import log alignment
2017-01-10 23:14:08 +01:00
02b67558e8
Merge pull request #3535 from fjl/all-ineffassign
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all: fix ineffectual assignments
2017-01-09 23:53:17 +02:00
b9b3efb09f
all: fix ineffectual assignments and remove uses of crypto.Sha3
...
go get github.com/gordonklaus/ineffassign
ineffassign .
2017-01-09 16:24:42 +01:00
2fed476ce1
core: fix race condition in WriteMipmapBloom
2017-01-09 15:35:58 +02:00
18c77744ff
all: fix spelling errors
2017-01-06 19:44:35 +02:00
13e3b2f433
logger, pow/dagger, pow/ezp: delete dead code
2017-01-06 18:18:07 +01:00
f2da6581ba
all: fix issues reported by honnef.co/go/simple/cmd/gosimple
2017-01-06 18:18:07 +01:00
35a7dcb162
all: gofmt -w -s
2017-01-06 15:52:03 +01:00
59b8245bbc
Merge pull request #3516 from fjl/types-drop-sign-ecdsa
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core/types: remove redundant SignECDSA wrappers, rename to SignTx
2017-01-06 15:55:55 +02:00
8f9daaa3ba
Merge pull request #3518 from fjl/ethclient-dependency-cleanup
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core/types: dependency cleanup
2017-01-06 15:42:03 +02:00
d3b751e4d9
trie: remove dependency on ethdb
...
This removes the core/types -> leveldb dependency.
2017-01-06 14:15:22 +01:00
7731061903
core/vm: move Log to core/types
...
This significantly reduces the dependency closure of ethclient, which no
longer depends on core/vm as of this change.
All uses of vm.Logs are replaced by []*types.Log. NewLog is gone too,
the constructor simply returned a literal.
2017-01-06 14:15:22 +01:00
e171bf74f8
core/types: remove redundant SignECDSA wrappers, rename to SignTx
2017-01-05 12:59:17 +01:00
bbce726c8a
Merge pull request #3515 from bas-vk/exportropsten
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core,cmd/utils: bugfix for ropsten dump imports
2017-01-05 12:54:45 +02:00
bbc4ea4ae8
core/vm: improved EVM run loop & instruction calling ( #3378 )
...
The run loop, which previously contained custom opcode executes have been
removed and has been simplified to a few checks.
Each operation consists of 4 elements: execution function, gas cost function,
stack validation function and memory size function. The execution function
implements the operation's runtime behaviour, the gas cost function implements
the operation gas costs function and greatly depends on the memory and stack,
the stack validation function validates the stack and makes sure that enough
items can be popped off and pushed on and the memory size function calculates
the memory required for the operation and returns it.
This commit also allows the EVM to go unmetered. This is helpful for offline
operations such as contract calls.
2017-01-05 11:52:10 +01:00
08eea0f0e4
accounts, core, crypto, internal: use normalised V during signature handling ( #3455 )
...
To address increasing complexity in code that handles signatures, this PR
discards all notion of "different" signature types at the library level. Both
the crypto and accounts package is reduced to only be able to produce plain
canonical secp256k1 signatures. This makes the crpyto APIs much cleaner,
simpler and harder to abuse.
2017-01-05 11:35:23 +01:00
a1798a8188
core,cmd/utils: bugfix for ropsten dump imports
2017-01-05 11:31:57 +01:00
c44830ebf3
core, light: allow zero cost txs from inexistent accounts too
2016-12-16 13:30:39 +02:00
745026b7b4
Merge pull request #3433 from karalabe/badblock-order-fix
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core: import future blocks one-by-one, enfore chain ancestry
2016-12-14 16:45:48 +02:00
a59fcc33e6
core: import future blocks one-by-one, enfore chain ancestry
2016-12-13 16:19:45 +02:00
9f1520b4c0
core: init pending state in tx pool on creation
2016-12-13 10:38:04 +01:00
4e36b1e3da
core: bugfix state change race condition in txpool ( #3412 )
...
The transaction pool keeps track of the current nonce in its local pendingState. When a
new block comes in the pendingState is reset. During the reset it fetches multiple times
the current state through the use of the currentState callback. When a second block comes
in during the reset its possible that the state changes during the reset. If that block
holds transactions that are currently in the pool the local pendingState that is used to
determine nonces can get out of sync.
2016-12-10 23:54:58 +01:00
3fc7c97827
core, core/vm: implemented a generic environment ( #3348 )
...
Environment is now a struct (not an interface). This
reduces a lot of tech-debt throughout the codebase where a virtual
machine environment had to be implemented in order to test or run it.
The new environment is suitable to be used en the json tests, core
consensus and light client.
2016-12-06 02:16:03 +01:00
f52a1ae849
core, core/vm, eth/filters: move Removed field into vm.Log
...
This field used to be assigned by the filter system and returned through
the RPC API. Now that we have a Go client that uses the underlying type,
the field needs to move. It is now assigned to true when the RemovedLogs
event is generated so the filter system doesn't need to care about the
field at all.
While here, remove the log list from ChainSideEvent. There are no users
of this field right now and any potential users could subscribe to
RemovedLogsEvent instead.
2016-12-05 10:57:11 +01:00
61ccb43487
core/types: Document Transaction.To ( #3366 )
2016-11-28 21:56:38 +01:00
24f288770e
core/types: use package hexutil for JSON handling
2016-11-28 11:22:52 +01:00
65e6319b12
core/vm: use package hexutil for JSON handling
2016-11-28 11:22:52 +01:00
801a13f791
core: fixed unwinding bad hash ( #3347 )
...
Fixed unwinding of bad hashes when already on the canon chain
2016-11-28 10:37:42 +01:00
6061707371
core: eip unit tests ( #3309 )
2016-11-28 01:33:28 +01:00
fa0e057f8a
Merge pull request #3341 from obscuren/touch-delete-fix
...
core, core/state: fixed consensus issue added touch revert
2016-11-24 23:01:34 +01:00
12d654a6fc
core, core/state: fixed consensus issue added touch revert
...
Implemented proper touch revert journal entries and copied a Parity
consensus bug in order to remain in sync with the current longest chain.
2016-11-24 22:12:54 +01:00
529c502876
core: remove dead event
2016-11-24 15:23:01 +02:00
c04c8f10f0
core: improved bad block error reporting ( #3320 )
2016-11-23 13:32:25 +01:00
a8ca75738a
core: implemented new ropsten testnet
2016-11-23 09:34:01 +01:00
aad4890082
cmd/geth, core, light, mobile: removed state account StartingNonce
...
All account's nonce start at 0.
2016-11-23 09:34:01 +01:00
c8695209f6
core: Don't perform EIP150 hash check on uncles ( #3303 )
2016-11-18 12:01:54 +01:00
a672eae3d1
core, core/types: refactored tx chain id checking ( #3257 )
...
* core, core/types: refactored tx chain id checking
Refactored explicit chain id checking in to the Sender deriviation method
* cmd/utils, params: define chain ids
2016-11-14 21:37:13 +01:00
178da7c6a9
mobile: initial wrappers for mobile support
2016-11-14 17:56:58 +02:00
6c9c1e6712
core, core/types: refactored tx chain id checking
...
Refactored explicit chain id checking in to the Sender deriviation method
2016-11-14 15:59:31 +01:00
b10bcd924b
core/types: turn off nonce checking for Call messages
2016-11-14 14:16:06 +01:00
648bd22427
core/vm/runtime: fixed go vet
2016-11-13 23:26:10 +01:00
0231d8f86d
core, params: EIP#170
2016-11-13 23:26:10 +01:00
4dca5d4db7
core/types, params: EIP#155
2016-11-13 14:55:30 +01:00
779ddb1832
core/vm, params: EIP160: EXP reprice
2016-11-13 10:44:04 +01:00
445feaeef5
core, core/state, trie: EIP158, reprice & skip empty account write
...
This commit implements EIP158 part 1, 2, 3 & 4
1. If an account is empty it's no longer written to the trie. An empty
account is defined as (balance=0, nonce=0, storage=0, code=0).
2. Delete an empty account if it's touched
3. An empty account is redefined as either non-existent or empty.
4. Zero value calls and zero value suicides no longer consume the 25k
reation costs.
params: moved core/config to params
Signed-off-by: Jeffrey Wilcke <jeffrey@ethereum.org>
2016-11-13 10:44:04 +01:00
b8bd9a71c8
all: update license information
2016-11-09 02:51:34 +01:00
be3865211c
core/types: remove header accessors
...
These accessors were introduced by light client changes, but
the only method that is actually used is GetNumberU64. This
commit replaces all uses of .GetNumberU64 with .Number.Uint64.
2016-11-09 02:19:07 +01:00
760fd65487
light: light chain, VM env and tx pool
2016-11-09 02:12:53 +01:00
1b73c79234
common/math, core/vm: implement fast EXP ( #3214 )
...
* common/math, core/vm: implement fast EXP.
Courtesy @chfast & @karalabe
* common/math: fix go vet issues on exp calculation
2016-11-02 13:43:15 +02:00
36956da4d2
core: metrics collection for transaction events ( #3157 )
...
* core: Add metrics collection for transaction events; replace/discard for pending and future queues, as well as invalid transactions
* core: change namespace for txpool metrics
* core: define more metrics (not yet used)
* core: implement more tx metrics for when transactions are dropped
* core: minor formatting tweeks (will squash later)
* core: remove superfluous meter, fix missing pending nofunds
* core, metrics: switch txpool meters to counters
2016-11-01 14:46:11 +02:00
f4d878f3d8
Merge pull request #3216 from karalabe/fastsync-bigdb-tuning
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core/state, eth/downloader, trie: reset fast-failure on progress
2016-11-01 13:31:12 +02:00
90b16a3e85
core/state, eth/downloader, trie: reset fast-failure on progress
2016-10-31 14:19:14 +02:00
4dc1fb923a
Merge pull request #3064 from pirapira/limit_struct_logs
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core/vm: add limit option to LogConfig
2016-10-31 12:07:43 +01:00
f0dbec0c93
cmd, params: only set default fork configs for test and mainnet
2016-10-29 17:07:07 +03:00
8639b0fae9
cmd/utils, core, params: explicitly pick reprice fork for fast sync
2016-10-29 12:10:00 +03:00
b59c8399fb
internal/ethapi: add personal_sign and fix eth_sign to hash message ( #2940 )
...
This commit includes several API changes:
- The behavior of eth_sign is changed. It now accepts an arbitrary
message, prepends the well-known string
\x19Ethereum Signed Message:\n<length of message>
hashes the result using keccak256 and calculates the signature of
the hash. This breaks backwards compatability!
- personal_sign(hash, address [, password]) is added. It has the same
semantics as eth_sign but also accepts a password. The private key
used to sign the hash is temporarily unlocked in the scope of the
request.
- personal_recover(message, signature) is added and returns the
address for the account that created a signature.
2016-10-28 21:25:49 +02:00
89014b4524
core/vm: Ignore EnableJit ChainConfig setting ( #3166 )
2016-10-21 17:35:03 +02:00
1291778032
cmd/geth, code, eth/downloader: tune import logs and mem stats
2016-10-21 12:23:39 +03:00
88a593d559
cmd/geth, trie: report on trie cache unloads, also add debug log
2016-10-19 17:31:19 +03:00
4f46bd19d0
cmd, core/state: allow configurable trie cache generations
2016-10-19 14:55:13 +03:00
ca49510e6d
Merge pull request #3168 from benjaminbrent/develop
...
core/vm: fix GASPRICE string (resolves #2553 )
2016-10-19 13:36:13 +02:00
25ac04a444
Merge pull request #3153 from fjl/trie-unload-fix
...
trie: improve cache unloading mechanism
2016-10-19 13:35:49 +02:00
55522373fd
core/vm: fix GASPRICE string ( resolves #2553 )
2016-10-19 15:55:34 +11:00
5b262ff5ab
Merge pull request #3156 from holiman/metrics-blocks
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core: Add block processing time metric collection
2016-10-18 13:26:31 +02:00
64500ab0fa
common, core, eth/downloader: adjust import log formatting
2016-10-18 13:16:36 +03:00
00b853418e
core: Add block processing time metric collection
2016-10-18 09:29:50 +02:00
44f419ec0f
core/state: bump trie cache values slightly
2016-10-18 04:57:47 +02:00
81b01f1c2b
Merge pull request #3111 from obscuren/gas-price-fork
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core, core/vm: added gas price variance table (EIP #150 )
2016-10-14 19:32:11 +03:00
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
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
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
182d9cb752
core: add global (soft) limits on the pending transactions
2016-10-14 15:57:58 +03:00
ca419f3cd8
core: fixed import reporter
2016-10-11 00:16:08 +02:00
be6a3696a9
Merge pull request #3104 from fjl/core-import-log
...
core: print import stats more often
2016-10-10 20:38:27 +02:00
16d8397e30
core: lower transaction pool max queue limit
2016-10-10 15:32:06 +02:00
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
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
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
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
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
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
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
71e8ae01b8
core/types: renamed receiptRoot to receiptsRoot
2016-10-05 12:24:42 +02:00
b7159818f9
core/state: track dirty state entries for each object
2016-10-03 10:48:01 +03:00
cb84e3f029
cmd, core, internal, light, tests: avoid hashing the code in the VM
2016-10-01 16:01:58 +03:00
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
710435b51b
core, eth, trie: reuse trie journals in all our code
2016-09-28 11:27:31 +03:00
cd791bd855
core, trie: replace state caches with trie journal
2016-09-28 11:27:28 +03:00
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
25ed5fedda
core/state: short-circuit balance change if zero value
2016-09-26 01:26:54 -04:00
b6b17e5648
core/state, light: remove unused StateObject.initCode
2016-09-19 02:16:58 -04:00
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
581b320b9d
core/state: Fix memory expansion bug by not copying clean objects
2016-09-19 08:57:08 +08:00
b6b5ec8f75
core/types: add core type marshal methods too
2016-09-08 18:16:53 +03:00
b4a5251391
core: abstract out a sorted transaction hash map
2016-09-02 14:15:40 +03:00
a183ea29f9
core: add upper bound on the queued transctions
2016-09-02 14:15:40 +03:00
affffb39b3
core/types, miner: switch over to the grouped tx sets
2016-09-02 14:12:03 +03:00
0ef327bbee
core, eth, internal, miner: optimize txpool for quick ops
2016-09-02 14:12:03 +03:00
795b70423e
core, eth, miner: only retain 1 tx/nonce, remove bad ones
2016-09-02 14:12:03 +03:00
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
2f99720901
core/vm, eth: Add support for javascript trace functions
2016-08-23 15:06:39 +01:00
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
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
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
84d11c19fd
eth: remove dapp database remains
2016-08-17 17:39:03 +02:00
47ff813012
rpc: refactor subscriptions and filters
2016-08-17 12:59:58 +02:00
bb8059f6aa
core: ensure the canonical block is written before the canonical hash is set
2016-08-16 15:21:22 +02:00
e4736fe469
core/vm: hide ecrecover error message
...
Fixes #2825
2016-08-05 23:12:52 +02:00
2c2e389b77
cmd, core, eth, miner, params, tests: finalize the DAO fork
2016-07-15 16:52:55 +03:00
3291235711
accounts, core, eth: pass chain config for chain maker to test DAO
2016-07-15 16:52:55 +03:00
461cdb593b
core, params, tests: add DAO hard-fork balance moves
2016-07-15 16:52:55 +03:00
7f00e8c033
core, eth: enforce network split post DAO hard-fork
2016-07-15 16:52:55 +03:00
a87089fd2d
cmd, core, miner: add extradata validation to consensus rules
2016-07-15 16:52:55 +03:00
9e56811a37
core: gracefully handle missing homestead block config
2016-07-15 16:52:55 +03:00
6060e098c9
cmd, core, eth, params: implement flags to control dao fork blocks
2016-07-15 16:52:55 +03:00
1a652afe16
Merge pull request #2724 from pirapira/fix_reset_fees
...
vm: Replace some SstoreClearGas with SstoreResetGas
2016-07-15 16:24:16 +03:00
f970610c04
Merge pull request #2799 from zsfelfoldi/api-nonce-fix2
...
core: added CheckNonce() to Message interface
2016-07-12 16:07:15 +03:00
00787fe781
core: added CheckNonce() to Message interface
2016-07-11 12:35:23 +02:00
f5a29eab5c
core: solve a remote-import/local-mine data race
2016-07-08 16:59:19 +03:00
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
6362a9d610
Revert "test, cmd/evm, core, core/vm: illegal code hash implementation"
...
This reverts commit 7a5b571c67
2016-06-29 11:44:51 +03:00
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
67e9d33486
Revert "core: update DAO soft-fork number, clean up the code"
...
This reverts commit ba784bdf36
2016-06-29 11:44:29 +03:00
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
1e3a7d4fab
core: update the DAO soft fork proposal to the final block
2016-06-24 15:24:09 +03:00
ba784bdf36
core: update DAO soft-fork number, clean up the code
2016-06-23 17:16:43 +03:00
c4de28938f
core: add voting and result tracking for the dao soft-fork
2016-06-23 16:43:35 +03:00
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
86bc7795a3
vm: Replace some SstoreClearGas with SstoreResetGas
2016-06-21 21:15:26 +02:00
a3efdb13f2
README, core, rpc: fix various typos
2016-06-21 17:38:35 +01:00
3a97280ae8
eth: separate common and full node-specific API and backend service
2016-06-16 17:36:38 +02:00
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
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
f9917c8c7b
core: improved chainDb using sequential keys
2016-06-07 16:38:56 +02:00
5a458da42a
core: chain read/write speed benchmarks
2016-06-06 14:38:28 +02:00
fc85dd175e
core: add missing lock in TxPool.{GetTransaction,RemoveTx}
...
Fixes #2650
2016-06-03 12:43:33 +02:00
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
8ee84584a4
core/state: return the starting nonce for non-existent accs (testnet)
2016-05-27 10:42:11 +03:00
748d1c171d
core, core/state, trie: enterprise hand-tuned multi-level caching
2016-05-26 16:33:09 +03:00
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
faf663133b
core: Simplify bloom9 tests with available convenience method `TestBytes`
2016-05-22 16:42:46 -07:00
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
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
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
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
6fdd0893c3
all: fix go vet warnings
2016-04-15 11:17:27 +02:00
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
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
d04a2e7557
all: update license information
2016-04-15 09:48:05 +02:00
e9254bb0f9
core, miner: remove Frontier canary
2016-04-04 13:18:34 +03:00
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
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
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
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
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
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
2855a93ede
Merge pull request #2341 from leijurv/patch-2
...
core: fixed various typos
2016-03-16 11:22:33 +02:00
434e4b31d8
core, eth: replace reorganiz with reorganis
2016-03-15 12:03:17 -07:00
b7bb2d8589
core: various typos
2016-03-15 11:08:18 -07:00
c7727191ae
core: fixed various typos
2016-03-15 09:12:03 -07:00
8a3ce5450a
Merge pull request #2311 from obscuren/future-proc-fix
...
core: added future proc mutex lock
2016-03-11 18:26:57 +01:00
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
daad2b2559
core: cache fresh headers and tds to avoid db trashing
2016-03-10 21:40:34 +02:00
73d21ea6af
core: create a header chain structure shared by core.BlockChain and light.LightChain
2016-03-10 14:57:32 +01:00
bff9ceb6b8
Merge pull request #2301 from obscuren/uncle-fix
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core: announce ChainSideEvent during reorg
2016-03-10 14:21:41 +01:00
e90958cd29
cmd, eth, ethdb, node: prioritise chaindata for resources, bump cache
2016-03-09 10:33:39 +02:00
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
5adc461d58
Merge pull request #2267 from karalabe/pending-state-events
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core, miner: add PendingStateEvent to track non-log updates.
2016-03-02 11:24:27 +02:00
f30b809f00
Merge pull request #2215 from bas-vk/estimategas
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core: improved check for contract creation
2016-03-01 10:59:12 +02:00
b534106cc8
core, miner: add PendingStateEvent to track non-log updates
2016-02-29 11:24:58 +02:00
483feb0d3f
Merge pull request #2242 from jimenezrick/upstream-crypto
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Closes #2241 : Use Keccak-256 from golang.org/x/crypto/sha3 and mention explicitly
2016-02-24 12:57:57 +01:00
3dca9cc550
Merge pull request #2095 from karalabe/trie-node-iterator
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core/state, trie: add node iterator, test state/trie sync consistency
2016-02-23 10:26:25 +02:00
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
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
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
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
b8d59d9c98
core/state, trie: switch iterator panics to error fields
2016-02-16 12:37:00 +02:00
151c7bef41
core/state, trie: node iterator reports parent hashes too
2016-02-16 12:21:08 +02:00
5a057a8ded
core/state, trie: surface iterator entry hashes
2016-02-16 12:21:08 +02:00
7e29b0b5b4
core/state, trie: add node iterator, test state/trie sync consistency
2016-02-16 12:21:08 +02:00
0ff2adb21b
core: improved check for contract creation
2016-02-16 10:52:46 +01:00
987c1a595a
eth/filters: ✨ pending logs ✨
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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
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
a50bccc642
Merge pull request #2134 from karalabe/save-state-writes
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core/state, trie: don't leak database writes before commit
2016-02-03 10:56:21 +02:00
a8fd0de0d3
Merge pull request #2156 from ppratscher/add_replay_tx
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core/vm, rpc/api: added debug_replayTransaction RPC call
2016-02-03 10:34:52 +02:00
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
d3642b0715
core, eth, rpc/api: rpc method to inspect the txpool queue
2016-02-01 14:58:14 +02:00
a2dc074b1d
core, core/types, miner: fix transaction nonce-price combo sort
2016-01-22 12:33:34 +02:00
78f1964095
Merge pull request #2115 from karalabe/vm-debug-storage
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core/vm: resolve circular dependency to debug vm storage
2016-01-20 22:18:19 +01:00
f3d4ce0d16
core/state, ethdb, trie: test intermediate secure key leak, fix memdb bug
2016-01-20 16:06:28 +02:00
886478b18b
core/state, trie: don't leak database writes before commit
2016-01-20 12:09:24 +02:00
2d5d6d9d0e
core/state: always commit in batches, just finish if not needed later
2016-01-13 12:04:03 +02:00
752c75fb21
core/vm: resolve circular dependency to debug vm storage
2016-01-11 18:21:39 +02:00
e5b480b638
core: fix invalid state reuse in chain maker based tests
2016-01-11 16:53:06 +02:00
32226f1b0c
Merge pull request #2097 from karalabe/block-state-checks
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core, eth/downloader: ensure state presence in ancestor lookup
2016-01-05 12:26:38 +01:00
649787a9bf
core: fix transaction reorg issues within the tx pool
2016-01-05 11:22:59 +02:00
9e011ff1cd
core, eth/downloader: ensure state presence in ancestor lookup
2016-01-04 16:27:23 +02:00
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
1b89bd5d26
core/state, core/types use package rlp for state, receipt serialisation
2015-12-18 12:09:10 +01:00
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
975c591261
core: tx pool skip price validation for "owned" transactions
2015-12-16 03:21:17 +01:00
fa187a366d
Merge pull request #2035 from bas-vk/rcp-v2-rebase
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rpc: new RPC implementation with pub/sub support
2015-12-14 17:38:10 +01:00
eae81465c1
rpc: new RPC implementation with pub/sub support
2015-12-14 16:34:05 +01:00
1cecda8333
core: write individual transactions and receipts too on fast sync
2015-12-04 15:30:59 +02:00
9901a40f04
core: added a new RemovedLogEvent
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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
1e806c4c77
cmd, common, core, eth, node, rpc, tests, whisper, xeth: use protocol stacks
2015-11-27 11:06:12 +02:00
e86e0ecdc8
core, eth, miner, xeth: clean up tx/receipt db accessors
2015-11-19 16:03:32 +02:00
ae37a8013d
Merge pull request #1917 from obscuren/validator-interface
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core, eth, rpc: split out block validator and state processor
2015-11-19 10:57:00 +01:00
1372b991c3
core/vm/runtime: added simple execution runtime
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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
a1d9ef48c5
core, eth, rpc: split out block validator and state processor
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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
667987e7d0
core: only reset head header/fastblock if stale
2015-10-28 17:40:24 +02:00
28c7b54d68
core: fix #1921 , decode all receipt field, not just consensus
2015-10-22 13:09:30 +03:00
58d0752fdd
Merge pull request #1883 from obscuren/jit-vm-optimisations
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core/vm: JIT segmentation
2015-10-21 12:34:32 -07:00
0467a6ceec
Merge pull request #1889 from karalabe/fast-sync-rebase
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eth/63 fast synchronization algorithm
2015-10-21 11:44:22 -07:00
5b0ee8ec30
core, eth, trie: fix data races and merge/review issues
2015-10-21 16:49:55 +03:00
80f26086ee
core, tests: get_hash fix
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Make sure that we're fetching the hash from the current chain and not
the canonical chain.
2015-10-21 02:31:46 +02:00
a9d8dfc8e7
core, eth: roll back uncertain headers in failed fast syncs
2015-10-19 10:03:10 +03:00
b97e34a8e4
eth/downloader: concurrent receipt and state processing
2015-10-19 10:03:10 +03:00
ab27bee25a
core, eth, trie: direct state trie synchronization
2015-10-19 10:03:09 +03:00
832b37c822
core, eth: receipt chain reconstruction
2015-10-19 10:03:09 +03:00
42c8afd440
core: differentiate receipt concensus and storage decoding
2015-10-19 10:03:09 +03:00
b99fe27f8b
core: fix block canonical mark / content write race
2015-10-19 10:03:09 +03:00
f186b39018
eth/downloader: add fast and light sync strategies
2015-10-19 10:03:09 +03:00
c33cc382b3
core: support inserting pure header chains
2015-10-19 10:03:09 +03:00
de8d5aaa92
core, core/state: move gas tracking out of core/state
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The amount of gas available for tx execution was tracked in the
StateObject representing the coinbase account. This commit makes the gas
counter a separate type in package core, which avoids unintended
consequences of intertwining the counter with state logic.
2015-10-17 10:24:34 +02:00
8c85532412
core/vm: added parsing utilities
2015-10-16 22:30:42 +02:00
b196278044
core/vm: added JIT segmenting / optimisations
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* multi-push segments
* static jumps segments
2015-10-16 22:30:42 +02:00
9d61d78de6
core/vm: abstracted instruction execution away from JIT
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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
10ed107ba2
Merge pull request #1899 from obscuren/mipmap-bloom
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core, eth/filters, miner, xeth: Optimised log filtering
2015-10-16 12:35:24 -07:00
6dc14788a2
core, eth/filters, miner, xeth: Optimised log filtering
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Log filtering is now using a MIPmap like approach where addresses of
logs are added to a mapped bloom bin. The current levels for the MIP are
in ranges of 1.000.000, 500.000, 100.000, 50.000, 1.000. Logs are
therefor filtered in batches of 1.000.
2015-10-16 21:28:59 +02:00
d5327ddc5f
Merge pull request #1869 from Gustav-Simonsson/gpu_miner
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all: Add GPU mining, disabled by default
2015-10-16 06:25:33 -07:00
1b1f293082
core/state, core, miner: handle missing root error from state.New
2015-10-16 02:22:06 +02:00
30f057aaf9
eth/filters: added benchmark
2015-10-15 19:45:44 +02:00
cefe5c80b1
Merge pull request #1898 from karalabe/eventmux-post-race
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core, eth, event, miner, xeth: fix event post / subscription race
2015-10-15 10:44:30 -07:00
402fd6e8c6
core, eth, event, miner, xeth: fix event post / subscription race
2015-10-12 16:22:03 +03:00
af9afb686b
core/vm: copy stack element to prevent overwrites
2015-10-12 00:14:35 +03:00
315a422ba7
Merge pull request #1888 from obscuren/testnet
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cmd, core, eth: added official testnet
2015-10-09 01:31:37 -07:00
1de796f101
cmd, core, eth: added official testnet
2015-10-08 22:01:39 +02:00
bba4dcb72f
Merge pull request #1880 from Gustav-Simonsson/core_transfer
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core, core/vm, cmd/evm: remove redundant balance check
2015-10-08 11:32:30 -07:00
ec6a548ee3
all: Add GPU mining, disabled by default
2015-10-07 13:19:30 +02:00
f8786defd0
Merge pull request #1850 from karalabe/genesis-block-receipts
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core: fix #1848 , block receipts db entry for the genesis too
2015-10-07 01:50:37 -07:00
e1616f77c7
core, core/vm, cmd/evm: remove redundant balance check
2015-10-06 12:42:34 +02:00
20ab29f885
core: fixed head write on block insertion
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Due to a rebase this probably got overlooked / ignored. This fixes the
issue of a block insertion never writing the last block.
2015-10-05 17:00:59 +02:00
7c7692933c
cmd/geth, cmd/utils, core, rpc: renamed to blockchain
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* Renamed ChainManager to BlockChain
* Checkpointing is no longer required and never really properly worked
when the state was corrupted.
2015-10-04 01:13:56 +02:00
361082ec4b
cmd/evm, core/vm, test: refactored VM and core
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* Moved `vm.Transfer` to `core` package and changed execution to call
`env.Transfer` instead of `core.Transfer` directly.
* core/vm: byte code VM moved to jump table instead of switch
* Moved `vm.Transfer` to `core` package and changed execution to call
`env.Transfer` instead of `core.Transfer` directly.
* Byte code VM now shares the same code as the JITVM
* Renamed Context to Contract
* Changed initialiser of state transition & unexported methods
* Removed the Execution object and refactor `Call`, `CallCode` &
`Create` in to their own functions instead of being methods.
* Removed the hard dep on the state for the VM. The VM now
depends on a Database interface returned by the environment. In the
process the core now depends less on the statedb by usage of the env
* Moved `Log` from package `core/state` to package `core/vm`.
2015-10-04 01:13:54 +02:00
f7a71996fb
core, event/filter, xeth: refactored filter system
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Moved the filtering system from `event` to `eth/filters` package and
removed the `core.Filter` object. The `filters.Filter` object now
requires a `common.Database` rather than a `eth.Backend` and invokes the
`core.GetBlockByX` directly rather than thru a "manager".
2015-10-02 22:47:43 +02:00
a6cc02f68f
core: deadlock in chainmanager after posting RemovedTransactionEvent
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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
49ae538506
Merge pull request #1405 from fjl/lean-trie
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core, trie: new trie
2015-10-01 04:34:38 -07:00
b8b996be74
core: fix a formatting loop in BadHashError
2015-09-29 09:11:38 +03:00
830ddcee60
core: fix #1848 , block receipts db entry for the genesis too
2015-09-24 19:38:59 +03:00
a2d5a60418
core, core/state: batch-based state sync
2015-09-22 22:57:37 +02:00
565d9f2306
core, trie: new trie
2015-09-22 22:53:49 +02:00
bfde1a4305
core: Add BadHashErr and test for BadHashes handling
2015-09-22 18:02:26 +02:00
70b6174748
cmd/geth, core: make "geth blocktest" work again
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The test genesis block was not written properly, block insertion failed
immediately.
While here, fix the panic when shutting down "geth blocktest" with
Ctrl+C. The signal handler is now installed automatically, causing
ethereum.Stop to crash because everything is already stopped.
2015-09-22 23:55:31 +02:00
eaa4473dbd
core, core/types: readd transactions after chain re-org
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Added a `Difference` method to `types.Transactions` which sets the
receiver to the difference of a to b (NOTE: not a **and** b).
Transaction pool subscribes to RemovedTransactionEvent adding back to
those potential missing from the chain.
When a chain re-org occurs remove any transactions that were removed
from the canonical chain during the re-org as well as the receipts that
were generated in the process.
Closes #1746
2015-09-21 20:33:28 +02:00
399c920380
core: separate and contain POW verifier, extensive tests
2015-09-21 10:24:49 +03:00
b94b9b0158
Merge pull request #1817 from obscuren/nonce-fix
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core: transaction nonce recovery
2015-09-18 15:56:10 -07:00
b60a27627b
core: transaction nonce recovery fix
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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
6f3cb12924
core: allow modifying test-chain block times
2015-09-17 13:43:52 +03:00
58fbcaa750
Merge pull request #1810 from karalabe/pure-header-verifications-2
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core, eth, miner: use pure header validation
2015-09-16 14:21:12 -07:00
821619e1c3
core, eth, miner: use pure header validation
2015-09-16 10:46:28 +03:00
8c4dab77ba
all: move common.Database to package ethdb
2015-09-14 23:36:30 +02:00
55ed8d108d
Merge pull request #1789 from Gustav-Simonsson/core_remove_unused_functions
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core, core/vm, core/state: remove unused functions
2015-09-11 15:29:27 -07:00
cdc2662c40
core: split out TD from database and all internals
2015-09-11 17:42:25 +03:00
2b339cbbd8
core, eth: split the db blocks into headers and bodies
2015-09-11 17:42:25 +03:00
b81a6e6ab8
core, core/vm, core/state: remove unused functions
2015-09-10 21:10:58 +02:00
bf879ef230
core/state: test formatting adhering to Go convention
2015-09-09 00:26:18 +02:00
004ed786b4
core/state: deleted field in StateObject Copy() and unit test
2015-09-08 15:56:11 +02:00
00b45acb9e
core: improve block gas tracking
2015-09-01 23:11:03 +02:00
67225de255
Filter on addresses should work as an OR not an AND.
2015-09-01 09:19:45 +02:00
6ec13e7e2b
Merge pull request #1701 from karalabe/eth62-sync-rebase
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eth: implement eth/62 synchronization logic
2015-08-27 00:03:59 +02:00
47a7fe5d22
eth: port the synchronisation algo to eth/62
2015-08-25 17:48:47 +03:00
7324176f70
Add tests for uncle timestamps and refactor timestamp type
2015-08-25 04:46:11 +02:00
3793991c0e
remove 0x
2015-08-20 18:50:47 +02:00
b884d6ebaa
canary update
2015-08-20 18:38:21 +02:00
36f7fe61c3
core, tests: Double SUICIDE fix
2015-08-20 18:22:50 +02:00
b4369e1015
core, miner: write miner receipts
2015-08-18 21:46:26 +02:00
9cacec70f9
cmd/evm, core/vm, tests: changed DisableVm to EnableVm
2015-08-11 18:43:22 +02:00
32395ddb89
core/vm: fixed jit error & added inline docs
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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
2fcf7f1241
Merge pull request #1604 from obscuren/db-merge
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core, eth, trie, xeth: merged state, chain, extra databases in one
2015-08-09 05:16:37 -07:00
07cb8092e7
Merge pull request #1611 from obscuren/expdiff-olympic-fix
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cmd/utils, core: disable exp diff for olympic net
2015-08-09 05:15:13 -07:00
eec38c5853
cmd/geth, core/vm: setup vm settings and defaulted JIT disabled
2015-08-09 02:06:16 +02:00
a23478c0be
core, eth, trie, xeth: merged state, chain, extra databases in one
2015-08-07 22:29:02 +02:00
ac697326a6
core/vm: reduced big int allocations
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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
184e9ae9a8
core, tests: reduced state copy by N calls
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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
846f34f78b
core/vm, tests: implemented semi-jit vm
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* changed stack and removed stack ptr. Let go decide on slice reuse.
2015-08-07 12:52:17 +02:00
74f6d90153
cmd/utils, core: disable exp diff for olympic net
2015-08-06 13:29:06 +02:00
35f271b264
miner, core: sort txs by price, nonce
2015-08-05 17:44:19 +02:00
71d32f54f7
core, miner: added difficulty bomb
2015-08-05 13:09:09 +02:00
26c6e3b206
miner: gas limit strategy, target 3141592 & def gas price 50 Shannon
2015-08-04 15:20:28 +02:00
cc6c5846e5
Merge pull request #1568 from obscuren/issue-1559
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core: added a running flag to prevent panics in the chainmanager
2015-08-03 07:15:19 -07:00
db988a46dd
Merge pull request #1569 from obscuren/default-genesis
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core: added default genesis block
2015-08-03 04:49:30 -07:00
7a75da63c6
core: added default genesis block
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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
33efb3381c
Merge pull request #1461 from bas-vk/eth_resend
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Old transaction after resend was not removed from pool
2015-08-01 16:18:54 -07:00
a8b39b5cc0
Merge pull request #1541 from bas-vk/issue1518
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Improved error handling for NewTransactionFromBytes
2015-08-01 08:47:32 -07:00
acd2c4e520
core: added a running flag to prevent panics in the chainmanager
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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
f715547fc7
core/state: Set log index. Closes #1226
2015-07-29 15:08:59 +02:00
81e2124ea2
improved error detection and handling for NewTransactionFromBytes
...
integrated review comments
2015-07-29 10:30:00 +02:00
1fad8798ec
Merge pull request #1515 from fjl/license-fixes
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all: fix license headers one more time
2015-07-28 04:29:42 -07:00
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
3530acb9e2
core: genesis extra data field fix
2015-07-26 14:44:54 +02:00
c1c895a36b
core: fixed genesis write out to write only canon number
2015-07-25 21:48:53 +02:00
665eaff9b9
Merge pull request #1520 from obscuren/reward-5eth
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core: 5 ether block reward
2015-07-25 08:57:33 -07:00
9afda6ab8c
core: 5 ether block reward
2015-07-25 17:47:20 +02:00
0efcd7ed05
Merge pull request #1521 from obscuren/client-update
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cmd/geth, core, eth: Version 1.0.0
2015-07-25 08:36:04 -07:00
0c718afe90
core: check genesis block before writeout
2015-07-25 16:53:35 +02:00
036e6301af
cmd/geth, core, eth: Version 1.0.0
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Genesis release. Closes #1402
Conflicts:
cmd/geth/main.go
2015-07-25 13:55:56 +02:00
bfbcfbe4a9
all: fix license headers one more time
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I forgot to update one instance of "go-ethereum" in commit 3f047be5a
2015-07-23 18:35:11 +02:00
8fc9830971
cmd/core,xeth: removed unneeded states & added batch writes
2015-07-23 10:45:31 +02:00
0cff61beda
Merge pull request #1510 from fjl/license-fixes
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all: license fixes
2015-07-23 01:43:11 -07:00
b403b9e4c3
Merge pull request #1508 from karalabe/database-caching
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cmd, core, eth, ethdb: cache flag to allocate memory for db internal use
2015-07-23 01:17:18 -07:00
04bb89604e
core: fix an RLP encoding data race due to deep struct copy
2015-07-22 20:54:53 +03:00
3f047be5aa
all: update license headers to distiguish GPL/LGPL
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All code outside of cmd/ is licensed as LGPL. The headers
now reflect this by calling the whole work "the go-ethereum library".
2015-07-22 18:51:45 +02:00
c7e7778f2a
cmd, core, eth, ethdb: cache flag to allocate memory for db internal use
2015-07-22 14:00:52 +03:00
8160b8618d
Fixed canary to require 2+ nonzero, not sum 2+
2015-07-20 16:28:28 +02:00
e17d8ddbeb
core: during chain reorg rewrite receipts and transactions
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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
a32c51effd
cmd, core, eth, common: genesis preparation
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Implemented the --genesis flag thru which we can set a custom genesis
block, including the official Ethereum genesis block.
2015-07-10 17:37:41 +02:00
8b5a65c14a
core/vm: added str to op
2015-07-09 17:08:33 +02:00
97d22be318
Merge pull request #1441 from obscuren/logs-return-fix
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miner, xeth: fire log event during mining. Fix return raw tx
2015-07-09 07:24:35 -07:00
819ecd4508
miner, xeth: fire log event during mining. Fix return raw tx
2015-07-08 15:34:11 +02:00
5d6d40f329
Use uint64 on ts in chain_manager, block_processor
2015-07-08 13:21:06 +02:00
4fb28e0dab
all: goimports -w
2015-07-07 14:12:45 +02:00
bdae4fd573
all: add some godoc synopsis comments
2015-07-07 14:12:45 +02:00
ea54283b30
all: update license information
2015-07-07 14:12:44 +02:00
666a7dda36
core, eth, rpc: proper gas used. Closes #1417
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Added some additional backward compatibility code for old receipts
2015-07-06 21:18:24 +02:00
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
aa4502060b
Merge pull request #1400 from obscuren/badblock-reporting
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core, miner, tests: added test, implemented bad block reporting
2015-07-06 02:03:50 -07:00
b533aaa765
Merge pull request #1409 from fjl/fix-tx-hash
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core/types, xeth: separate tx hash and tx signature hash
2015-07-06 01:59:41 -07:00
ec9620fb2f
core/types, xeth: separate tx hash and tx signature hash
2015-07-06 10:45:45 +02:00
bcc1660abc
core, miner, tests: added test, implemented bad block reporting
2015-07-05 15:14:31 +02:00
0f04af5916
Fix core error forwarding, unify OOG VM err
2015-07-04 09:27:42 +02:00
ab16ce70fc
core, miner, tests: renamed state methods
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* 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
08caeedd84
core, core/state: only write necessary state. Skip intermediate
2015-07-04 02:51:36 +02:00
2feb23c1da
core, eth, miner, xeth: receipt storage fix
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* Added GetReceiptsFromBlock, GetReceipt, PutReceipts
* Added ContractAddress to receipt. See #1042
2015-07-04 02:32:10 +02:00
1cbab291a9
Merge pull request #1389 from obscuren/txpool-issues
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core, miner: miner header validation, transaction & receipt writing
2015-07-03 07:50:30 -07:00
6afdc52483
Prevent debug value from printing on console
2015-07-03 07:40:47 -05:00
29e2fb38f8
core, miner: miner header validation, transaction & receipt writing
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* Miners do now verify their own header, not their state.
* Changed old putTx and putReceipts to be exported
* Moved writing of transactions and receipts out of the block processer
in to the chain manager. Closes #1386
* Miner post ChainHeadEvent & ChainEvent. Closes #1388
2015-07-03 13:56:50 +02:00
9f6016e877
Merge branch 'develop' of github.com:ethereum/go-ethereum into develop
2015-07-02 05:27:31 -04:00
75f41dedca
Merge pull request #1378 from obscuren/issue1367
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core, xeth: core.AddressFromMessage removed => crypto.CreateAddress
2015-07-02 02:27:20 -07:00
744af9f497
Switched canary addresses
2015-07-02 05:27:19 -04:00
529fb7a7d7
core, xeth: core.AddressFromMessage removed => crypto.CreateAddress
2015-07-02 11:19:10 +02:00
70d5d791cc
core, cmd/geth: improved recover functionality
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`geth recover` now accepts both hashes and numbers using "#" and no
longer requires the ethereum instance.
2015-07-01 16:34:35 +02:00
bb418a43c1
Merge pull request #1370 from obscuren/force-checkpoint
...
core, cmd/geth: recover by number
2015-07-01 03:57:13 -07:00
29ab1fa8a5
core, cmd/geth: recover by number
2015-07-01 00:52:44 +02:00
a748afce03
core: txpool listen for ChainHeadEvent instead of ChainEvent
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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
c14f0a4471
core: added checkpoint for last block
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* Add a checkpoint every X blocks
* Removed queued write
2015-06-30 17:27:47 +02:00
61ca780f3b
core: reduce CPU load by reducing calls to checkQueue
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* 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
d8fe64acaa
core, miner: added queued write to WriteBlock
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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
4c490db6af
Use uint64 for block header timestamp
2015-06-30 10:52:11 +02:00
5f3792c2a7
cmd/geth: decent error message if metrics are disabled
2015-06-30 00:57:55 +02:00
01fe972113
cmd, core, eth, metrics, p2p: require enabling metrics
2015-06-30 00:51:46 +02:00
992e4f83cb
core: replaced BlockCache with lru.Cache
2015-06-30 00:36:25 +02:00
a8ebf756c7
Merge branch 'miner-broadcast' into core-optimisations-2
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Conflicts:
core/chain_manager.go
miner/worker.go
2015-06-29 18:55:49 +02:00
e349fac97d
core: fixed tests
2015-06-29 18:51:49 +02:00
aba901e13c
core: removed write's go routine
2015-06-29 18:51:49 +02:00
07db098ccf
core: renamed next to pending & fixed tests
2015-06-29 18:51:49 +02:00
855e76fddd
core: reduced cache limit to 256
2015-06-29 18:51:49 +02:00
6ca3a44638
core: switched to proper LRU
2015-06-29 18:51:49 +02:00
4460dc9d1a
core: added LRU caching and added batch writing when LDB is used
2015-06-29 18:51:49 +02:00
76821d167a
core, eth, rpc: avoid unnecessary block header copying
2015-06-29 18:51:48 +02:00
fccc7d71eb
core: remove superfluous big.Int allocations
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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
d0bb90c69e
core: generate benchmark keys only once
2015-06-29 18:51:48 +02:00
992dc74efd
core: avoid duplicate calls to Transaction.Data
2015-06-29 18:51:48 +02:00
0b22ad99c1
core: optimize IntrinsicGas
2015-06-29 18:51:48 +02:00
a8889b092b
core/types: cache computed block values
2015-06-29 18:51:48 +02:00
11b8d1df59
core/types: cache computed transaction values
2015-06-29 18:51:48 +02:00
c3d6228023
core: add InsertChain benchmarks
2015-06-29 18:51:47 +02:00
ceaf1c080b
core: add GenerateChain, GenesisBlockForTesting
2015-06-29 18:51:47 +02:00
1d42888d30
core/types: make blocks immutable
2015-06-29 18:51:47 +02:00
654564e164
core/types: make transactions immutable
2015-06-29 18:51:47 +02:00
b39042db56
core, miner: implemented canary
2015-06-29 13:31:49 +02:00
d1e93db3eb
core, miner: added write block method & changed mining propagation
2015-06-29 13:31:49 +02:00
792b0ddccd
core, eth, eth/fetcher, ethdb: polish metrics gathering a bit
2015-06-24 18:34:04 +03:00
43e4a6501b
core, ethdb: instrument the block and state db
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Conflicts:
ethdb/database.go
2015-06-24 18:34:04 +03:00
7f92e708c5
cmd/geth, core: impl. percentile reporting, instrument insertions
2015-06-24 18:34:04 +03:00
a4a4e9fcf8
removed old rpc structure and added new inproc api client
2015-06-22 09:17:09 +02:00
9cf7913c61
Merge pull request #1304 from obscuren/state-renames
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core, miner, xeth: renamed gas methods
2015-06-21 16:49:47 -07:00
07c3de3f75
core, miner, xeth: renamed gas methods
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* BuyGas => SubGas
* RefundGas => AddGas
* SetGasPool => SetGasLimit
2015-06-21 17:09:19 +02:00
c590b505ed
core, ethdb, trie: validate database errors
2015-06-21 16:59:15 +02:00
430bcdb219
core/vm: clarified SSTORE
2015-06-18 12:25:02 +02:00
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
f5abc9f188
core, core/vm: state improvements and tx pool speed up
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Removed full tx validation during state transitions
2015-06-17 17:10:22 +02:00
753d62a4dd
core: TMP testing code
2015-06-17 17:10:13 +02:00
bdd63837ea
core/state: removed trie copy
2015-06-17 13:39:19 +02:00
aa699a1283
core/state: removed state from state object
2015-06-17 13:27:51 +02:00
aaddc99c35
core/state: fixed state tests
2015-06-17 12:53:22 +02:00
30b27336ea
core/state: remove the need for common.Value
2015-06-17 11:30:42 +02:00
787a61bb27
core/state, core/vm: reworked storage get / set to use common.Hash
2015-06-17 11:24:40 +02:00
5721fcf668
core/state, core/vm: cleanup refunds
2015-06-17 10:20:33 +02:00
cc0b451119
Merge pull request #1260 from obscuren/tx-drop-low-tx
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core: drop low gas tx
2015-06-15 09:09:44 -07:00
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
3c7b64ce20
removed duplicate function after rebase
2015-06-15 15:55:39 +02:00
3f94d09c1f
fixed saving receipts
2015-06-15 15:55:38 +02:00
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
6d817e16c1
core, miner: tx pool drops txs below ask price
2015-06-15 11:33:08 +02:00
6f5c6150b7
Merge pull request #1255 from obscuren/chain-proc-interupt
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eth, core: interrupt the chain processing on stop
2015-06-12 08:04:02 -07:00
645dfd9693
core: changed interrupt strategy
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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
90c4493a10
eth, core: interupt the chain processing on stop
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Added an additional channel which is used to interupt the chain manager
when it's processing blocks.
2015-06-12 13:41:34 +02:00
287f990891
core/vm: Improved error reporting for trace logging
2015-06-12 13:35:14 +02:00
02d629af8f
core/vm: fixed printable characters using unicode instead
2015-06-12 11:18:17 +02:00
6609d45ef4
Merge pull request #1228 from obscuren/vm-optimisations
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core/vm: optimisations
2015-06-11 03:32:39 -07:00
37111aa4bd
core: retry block now also parellise nonce checks
2015-06-11 12:06:05 +02:00
f599a1b5f1
core/vm: added a comment regarding the uint64 vs *big.Int
2015-06-11 11:59:30 +02:00
e7627623b9
core/vm: reverse loop stack
2015-06-10 21:08:54 +02:00
f94c5473ad
core/vm: fixed a bug where `Data` ignored the stack ptr
2015-06-10 21:08:04 +02:00
10af69b57c
core, core/vm: moved logger and added gas cost to struct logging
2015-06-10 19:56:40 +02:00
fc2a061d51
core/vm: unexported stack again. No longer required
2015-06-10 17:47:36 +02:00
065aff9ffa
core/vm: documentation and name changes
2015-06-10 17:47:36 +02:00
4407524d13
core: fixed race condition for subscriptions
2015-06-10 17:13:32 +02:00
29f7902fee
core: fixed test
2015-06-10 17:13:32 +02:00
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
1774c49456
core: log tx count for each set of blocks we're importing
2015-06-10 12:57:58 +02:00
6fb6e6679e
core/vm, core/state: added storage to structured vm logging
2015-06-10 12:57:37 +02:00
38c61f6f25
core, core/vm: added structure logging
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This also reduces the time required spend in the VM
2015-06-10 12:23:49 +02:00
ff5b3ef087
core/vm: added structured logging
2015-06-10 10:59:44 +02:00
468501cb86
core/vm: changed program counter to uint64
2015-06-10 10:44:46 +02:00
bc6031e7bb
core, xeth: moved nonce management burden from xeth to txpool
2015-06-09 21:01:02 +02:00
d652a58ada
core: fix a race condition accessing the gas limit
2015-06-09 21:13:21 +03:00
fecf214175
core: fix a lock annoyance and potential deadlock
2015-06-09 21:02:26 +03:00
73c355591f
core, eth: document that result of GetTransactions is modifiable
2015-06-09 17:07:10 +02:00
7aefe123e9
core/types: add Transaction.Size
2015-06-09 17:06:31 +02:00
c71ab2a6a3
Merge pull request #1219 from Gustav-Simonsson/precompiled_ec_recover_padding
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Precompiled ec recover padding
2015-06-09 07:21:23 -07:00
6e3b58e491
Remove unneeded if check on EC recover padding
2015-06-09 16:03:05 +02:00
365576620a
Merge pull request #1216 from karalabe/fix-eth-dataraces
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Fix various data races in eth and core
2015-06-09 06:53:49 -07:00
ad5b5a4895
Pad precompiled EC recover input and add validations
2015-06-09 15:41:15 +02:00
ebf2aabd25
core: fix up a deadlock caused by double locking
2015-06-09 16:26:44 +03:00
ca8cb65b73
core: fix data race accessing ChainManager.currentBlock
2015-06-09 15:30:46 +03:00
07baf66200
core: fix data race in accessing ChainManager.td
2015-06-09 15:23:20 +03:00
190c1b688a
core: skip genesis block for reprocess. Closes #1202
2015-06-09 13:24:32 +02:00
a5b977aa90
core: write accounts to statedb. Closes #1210
2015-06-09 11:37:01 +02:00
0f1cdfa53a
Merge pull request #1193 from tgerring/hotbackup
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Improve export command
2015-06-08 16:32:38 -07:00
5245bd7b20
core: added a test for missing nonces
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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
6244b10a8f
core: settable genesis nonce
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You can set the nonce of the block with `--genesisnonce`. When the
genesis nonce changes and it doesn't match with the first block in your
database it will fail. A new `datadir` must be given if the nonce of the
genesis block changes.
2015-06-08 18:33:43 +02:00
6c27e2aaf6
core: add bad block for the 'missing nonce check' fork
2015-06-08 02:54:10 +02:00
0b493910d3
core: fix the nonce check one more time
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The block nonce verification was effectively disabled by a typo.
This time, there is an actual test for it.
2015-06-08 02:19:39 +02:00
4ab0cedf42
Export should start with block 0
2015-06-06 10:59:56 -04:00
ed621aae33
Cleanup
2015-06-06 09:50:23 -04:00
89c9320d80
Allow exporting subset of chain
2015-06-05 23:01:54 -04:00
7ab87f9f6e
wip
2015-06-05 17:33:30 +02:00
912cf7ba04
core: added fork test & double nonce test
2015-06-04 19:28:39 +02:00
0f51ee6c88
crypto: return common.Address rather than raw bytes
2015-06-04 19:28:39 +02:00
dcdb4554d7
core: documented changes in tx pool
2015-06-04 16:19:22 +02:00
cf5ad266f6
core: only change the nonce if the account nonce is lower
2015-06-04 15:44:42 +02:00
9dd12a64a7
core: renamed txs to pending
2015-06-04 13:16:31 +02:00
140d883901
core: test updates
2015-06-03 22:53:33 +02:00
d09a6e5421
core, eth, miner: moved nonce management to tx pool.
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Removed the managed tx state from the chain manager to the transaction
pool where it's much easier to keep track of nonces (and manage them).
The transaction pool now also uses the queue and pending txs differently
where queued txs are now moved over to the pending queue (i.e. txs ready
for processing and propagation).
2015-06-03 22:43:23 +02:00
ec7a2c3442
core: don't remove transactions after block processing
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The transaction pool drops processed transactions on its own
during pool maintenance.
2015-06-03 22:43:23 +02:00
5721c43585
core: update documentation comments for TxPool
2015-06-03 22:43:23 +02:00
ca31d71107
core: remove unused code from TxPool
2015-06-03 22:43:23 +02:00
08befff8f1
core: compute less transaction hashes in TxPool
2015-06-03 22:43:23 +02:00
770a0e7839
wip
2015-06-03 22:39:17 +02:00
b26f5e0bb7
types: block json unmarshal method added
2015-06-03 22:39:17 +02:00
fa4aefee44
core/vm: cleanup and renames
2015-06-03 22:39:17 +02:00
8610314918
Merge pull request #1167 from Gustav-Simonsson/check_ec_recover_err
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Add missing err checks on From()
2015-06-03 10:29:47 -07:00
71d9367edc
Merge pull request #1151 from fjl/parallel-nonce-2
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core: re-add parallel nonce checks
2015-06-03 09:12:06 -07:00
122d2db095
Merge pull request #1150 from fjl/fix-jumpdest
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core/vm: improve JUMPDEST analysis
2015-06-03 09:11:56 -07:00
02f785af70
Merge pull request #1166 from Gustav-Simonsson/add_ec_sig_validations
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Add EC signature validations before call to libsecp256k1
2015-06-03 08:11:24 -07:00
48fb0c3213
core/vm: check for 'no code' before doing any work
2015-06-03 16:25:06 +02:00
ea2718c946
core/vm: improve JUMPDEST analysis
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* 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
55bf5051ad
Unsupport bruncles
2015-06-01 22:43:05 +02:00
147a699c65
Add missing err checks on From() (skip RPC for now)
2015-06-01 22:12:03 +02:00
32e1b104f8
Add EC signature validations before call to libsecp256k1
2015-06-01 21:06:52 +02:00
55b60e699b
core: insert less length zero chains
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This reduces the amount of queueEvents that are sent internally.
2015-06-01 12:48:12 +02:00
e7e2cbfc01
core: re-add parallel nonce checks
...
In this incancation, the processor waits until the nonce
has been verified before handling the block.
2015-06-01 12:47:13 +02:00
a906a84950
Merge pull request #1155 from karalabe/fix-chainmanager-datarace
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core: fix #1154 , sort out data race accessing the future blocks
2015-05-30 01:21:09 +02:00
b7fc85d68e
core: fix #1154 , sort out data race accessing the future blocks
2015-05-29 23:46:10 +03:00
12b90600eb
core: moved guards
2015-05-28 18:18:23 +02:00
b6e137b2b4
Merge pull request #1141 from obscuren/parallelisation-issue
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Parallelisation issue
2015-05-28 07:37:37 -07:00
03178a77b6
Merge pull request #1132 from obscuren/log_optimisations
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core: log optimisations
2015-05-28 07:35:07 -07:00
16038b4e67
core: added bad block
2015-05-28 16:26:19 +02:00
109f995684
core: log block hash during nonce error
2015-05-28 15:46:36 +02:00
75f5ae80fd
core: partially removed nonce parallelisation and added merge error chk
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Invalid forks are now detected
Current setup of parellelisation actually inserts bad blocks. This fix
is tmp until a better one is found
2015-05-28 15:35:50 +02:00
29b0480cfb
core, eth/downloader: expose the bad hashes, check in downloader
2015-05-28 14:03:10 +03:00
e3253b5d5e
core: fixed an issue with storing receipts
2015-05-28 01:00:23 +02:00
7595716816
core: adjust gas calculation
2015-05-27 17:01:28 +02:00
8951a03db3
Merge pull request #1121 from obscuren/miner_time_fix
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Miner time fix
2015-05-27 04:51:42 -07:00
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
bf5f0b1d0c
Update ValidateHeader comments
2015-05-27 13:30:24 +02:00
14955bd454
Revert "core: block.gasLimit - parent.gasLimit <= parent.gasLimit / GasLimitBoundDivisor"
...
This reverts commit be2b0501b5
2015-05-27 13:01:06 +02:00
be2b0501b5
core: block.gasLimit - parent.gasLimit <= parent.gasLimit / GasLimitBoundDivisor
2015-05-27 01:52:03 +02:00
b2f2806055
cmd/geth, core: Updated DB version & seedhash debug method
2015-05-27 01:38:41 +02:00
c37389f19c
core: check negative value transactions. Closes #1109
2015-05-26 20:38:26 +02:00
eae0927597
core: prevent crash when last block fails
2015-05-26 15:35:51 +02:00
a6b46420d0
core: ban hash 38f5bb...a714bc
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Hash 38f5bbbffd74804820ffa4bab0cd540e9de229725afb98c1a7e57936f4a714bc
ignored.
2015-05-26 13:48:10 +02:00
f6f81169fe
core/vm: Fork fix. Removal of appending 0 bytes in memset
2015-05-26 13:48:10 +02:00
5044eb4b26
Merge pull request #1101 from obscuren/issue-1096
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core/vm: Cleanups & SUB output fix. Closes #1096
2015-05-26 03:50:27 -07:00
b419e2631a
core/vm: Cleanups & SUB output fix. Closes #1096
2015-05-26 12:42:33 +02:00
7381be8edb
core/vm, rpc: added disasm to `ext_` RPC
2015-05-22 15:38:46 +02:00
90b672f1af
Merge pull request #1062 from Gustav-Simonsson/tests_updates
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Tests updates
2015-05-21 04:49:23 -07:00
ef8744d9fc
core: switched back to `set.Set` for uncle verification
2015-05-21 11:36:39 +02:00
9bde7fd72e
Merge pull request #1043 from obscuren/test_fixes
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core/vm: optimisation on RETURN and updated tests
2015-05-20 03:06:04 -07:00
00ec4132f8
Storing tx receipts in extraDb
2015-05-20 06:41:50 +02:00
f5af1fdca8
core/vm: RETURN op code returns pointer to memory rather than copy
2015-05-20 00:21:23 +02:00
8dac28f2e3
core: block cache Has method thread safe
2015-05-19 21:50:56 +02:00
87a05c8f38
core: skipped tests while cache disabled
2015-05-19 21:50:26 +02:00
7d9a13e0d5
core: disable cash tmp
2015-05-19 12:59:58 +02:00
bd0c0a633b
Merge pull request #1022 from obscuren/parallel_nonce_checks
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Parallelise nonce checks
2015-05-18 11:13:53 -07:00
40717465bc
core: fixed tests
2015-05-18 18:16:53 +02:00
59c0d01418
core: chain manager no longer exports genesis block
2015-05-18 18:16:53 +02:00
1d51cada3c
Handle call depth exception for CREATE
2015-05-18 16:23:20 +02:00
c67424ecc8
core: parallelise nonce checking when processing blocks
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ChainManager now uses a parallel approach to block processing where all
nonces are checked seperatly from the block processing process. This
speeds up the process by about 3 times on my i7
2015-05-18 13:59:22 +02:00
67d44519ce
core: bugfix test 2. set => hash map
2015-05-18 10:49:09 +02:00
54f0f82dd1
ret
2015-05-18 10:14:48 +02:00
e323f0e831
core: tmp diagnostic logs
2015-05-18 10:13:50 +02:00
27782bbade
core: global chain insert lock
2015-05-17 00:55:02 +02:00
d98a6f85fc
core: further improved uncle error messages
2015-05-16 13:02:30 +02:00
7ea76fcf99
core, cmd/geth, cmd/mist: cleanup. bump version 0.9.21
2015-05-16 00:26:36 +02:00
5cec1aad15
core, miner: fork resolving and restart miner after sync op
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Fork resolving fixes #940
2015-05-15 20:26:15 +02:00
32276e8b01
Update StateTests and nil create return on failed code deposit
2015-05-15 18:49:31 +02:00
cfb2b51b74
eth/downloader: fixed test
2015-05-15 12:47:32 +02:00
f6669db001
core: fixed mining strategy
2015-05-15 12:24:29 +02:00
b71091e337
eth, eth/downloader, miner: use download events to check miner start
2015-05-15 00:43:10 +02:00
0f76a1c6df
core: changed how head events are checked
2015-05-15 00:42:06 +02:00
580bae0a86
core: improved uncle messages
2015-05-15 00:40:07 +02:00
b19bf3ec78
core: changed log message for forks. closes #952
2015-05-14 17:16:46 +02:00
bc83761996
Fixed max uncle count error message
2015-05-13 20:29:57 -04:00
95773b9673
removed redundant newlines in import block
2015-05-12 15:20:53 +02:00
b79dd188d9
replaced several path.* with filepath.* which is platform independent
2015-05-12 14:24:11 +02:00
3c6c891680
core: optimise pending transaction processing
2015-05-11 11:39:33 +02:00
a2919b5e17
core, eth, miner: improved tx removal & fatal error on db sync err
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* core: Added GasPriceChange event
* eth: When one of the DB flush methods error a fatal error log message
is given. Hopefully this will prevent corrupted databases from
occuring.
* miner: remove transactions with low gas price. Closes #906 , #903
2015-05-11 11:39:33 +02:00
45c070fc8b
Merge pull request #833 from ethersphere/frontier/solidity
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solidity compiler and contract metadocs integration
2015-05-08 03:43:31 -07:00
dcfecebe1f
core: get transaction by hash from transaction pool
2015-05-07 18:22:57 +02:00
7e160a677d
xeth, core, event/filter, rpc: new block and transaction filters
2015-05-07 14:44:32 +02:00
009b221692
solidity compiler and contract metadocs integration
...
* common/compiler: solidity compiler + tests
* rpc: eth_compilers, eth_compileSolidity + tests
* fix natspec test using keystore API, notice exp dynamically changes addr, cleanup
* resolver implements registrars and needs to create reg contract (temp)
* xeth: solidity compiler. expose getter Solc() and paths setter SetSolc(solcPath)
* ethereumApi: implement compiler related RPC calls using XEth - json struct tests
* admin: make use of XEth.SetSolc to allow runtime setting of compiler paths
* cli: command line flags solc to set custom solc bin path
* js admin api with new features debug and contractInfo modules
* wiki is the doc https://github.com/ethereum/go-ethereum/wiki/Contracts-and-Transactions
2015-05-07 12:58:21 +02:00
2808409fbd
Add genesis block total difficulty in tests
2015-05-06 23:22:49 +02:00
323216ed85
Merge pull request #861 from obscuren/transaction_pool_fixes
...
core: transaction pool fixes & resending transactions
2015-05-06 11:23:58 -07:00
92f998c7ef
core: use removeTx instead of delete
2015-05-06 18:30:55 +02:00
b1cc9cdc74
Integrate new ethash API and change geth makedag cmd
2015-05-05 08:24:15 +02:00
37770ed0d3
core: added unix timestamp to debug output for block proc
2015-05-03 21:49:19 +02:00
c5b8acbaf0
core: print ignored blocks
2015-05-03 14:09:50 +02:00
c6ad3aec05
eth,core: changed NewTicker to Tick
2015-05-03 13:27:37 +02:00
b298928c49
core: added 'ignored' status
2015-05-01 16:00:30 +02:00
15873fafc0
core: added a wait group to chain manager for graceful shutdown
2015-04-30 17:50:47 +02:00
e4dba36892
core: check for parent in calc TD. TD = (N != 0 == parent.TD) || (== D)
2015-04-30 14:55:21 +02:00
28b39267d9
core, eth: verify td of received blocks
2015-04-30 13:50:59 +02:00
88292f35db
core: remove txs from queue in addition to removal of pending
2015-04-30 00:20:59 +02:00
2590a7dabb
core: added some additional chain tests for shortest chain
2015-04-30 00:14:41 +02:00
9e63798d03
core/types, eth: meassure and display propagation times
2015-04-29 19:55:30 +02:00
c930045834
core: fixed tetst to reflect (int, error) return by insertChain
2015-04-29 15:27:04 +02:00
735b029db9
core: return the index of the block that failed when inserting a chain
2015-04-29 14:00:24 +02:00
4e07967711
core: fixed chain reorg during splits
...
Chain reorgs weren't properly handled when a chain was further ahead.
Previously we'd end up with mixed chains in our canonical numbering
sequence. Added test for this type of forking.
```
/-o-o-o A
o-C-+
\-o-o-o-o B
```
Ends up with with C A1, A2, A3, B4
2015-04-29 12:51:05 +02:00
af73d1d682
core/types: added fake parent hash / hash to String() output
2015-04-29 12:51:05 +02:00
7ac24d551b
core: seperated proccing mutex and getting mutex
2015-04-29 12:51:04 +02:00
9f32117457
core: bump database version
2015-04-29 12:51:04 +02:00
a4b79f1dac
core: moved mutex locks in insert blocks to start of function
...
Insert blocks will no longer allow processing of multiple chains at the
same time. The block lock has been moved to start of the function.
2015-04-29 12:51:04 +02:00
04a09b7e2d
core: set min gas price at startup
2015-04-29 12:51:04 +02:00
145e02fc54
core, miner: added value check on tx validation
...
* Changed CalcGasLimit to no longer need current block
* Added a gas * price + value on tx validation
* Transactions in the pool are now re-validated once every X
2015-04-26 11:19:40 +02:00
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
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
cd2782f59c
core: fixed wildcard topic filters. Closes #725
2015-04-24 13:45:21 +02:00
c273ed7d82
Moved leveldb update loop to eth/backend
...
change order of block insert and update LastBlock
bugfix, wrong hash stored in blockDb
2015-04-23 17:58:58 +02:00
7f14fbd579
core: pending txs now re-validated once every second
2015-04-23 11:50:12 +02:00
fba40e18d9
core: added accessor for queued transactions
2015-04-23 11:50:12 +02:00
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
888ece0cb2
core: fixed test
2015-04-23 11:50:12 +02:00
7edbb0110f
core: set the state for the managed tx state
...
Set the state for the managed tx state instead of creating a new
managed state.
2015-04-23 11:50:12 +02:00
1506e00a23
core: improved error message for invalid nonce txs
2015-04-23 11:50:11 +02:00
7138404cb0
core: only post event once per tx & fixed test
2015-04-23 11:50:11 +02:00
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
4e0a2c8e8c
Validate block header UncleHash against calculated hash
2015-04-22 23:16:19 +02:00
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
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
b8160cc6d4
core: shuffled some code
2015-04-20 20:37:40 +02:00
f28b2bb6ed
core: upgraded block chain version
2015-04-20 18:12:05 +02:00
36ec42e50c
Merge branch 'frontier/natspec' of https://github.com/ethersphere/go-ethereum into ethersphere-frontier/natspec
2015-04-20 18:08:14 +02:00
72d065d491
core: force block process & fixed chain manager test
2015-04-20 16:02:50 +02:00
97a9753f87
core: added chain reset mechanism on bad blocks
2015-04-20 12:58:17 +02:00
45da3e17e2
core: added chain head reset to known block
2015-04-20 12:29:02 +02:00
97b0c4b697
core: moved TD calculation from proc to chain
2015-04-20 12:01:20 +02:00
d8fb834386
test account is no longer permanently in genesis block, only put there when testing
2015-04-19 20:57:49 +01:00
dba2367157
NatSpec contracts are now not in the genesis block but added by the test
2015-04-19 20:57:49 +01:00
b635cad9fe
NatSpec passing end to end test
2015-04-19 20:57:49 +01:00
94489b2269
s
2015-04-19 20:57:49 +01:00
e2d333d209
NatSpec contracts in genesis block, end to end test (unfinished)
2015-04-19 20:57:49 +01:00
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
164b878854
cleanup
2015-04-19 00:08:57 +02:00
d34e4dc5ac
Merge branch 'develop' into downloader-proto
2015-04-18 21:26:43 +02:00
84f1af6413
core: merge using equal block numbers rather than the current block
2015-04-18 21:23:42 +02:00
1bc2d83b6f
core: improved uncle validation error message
2015-04-18 14:24:44 +02:00
574d5d6ae6
core/types: add rlp tag "nil" for Transaction.Recipient
2015-04-17 14:45:10 +02:00
dff39553d4
core: changed split detection to also account for number less than
2015-04-16 00:11:40 +02:00
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
ccb4722a59
core/types: Changed bloom lookup to take anything bytes backed
2015-04-15 11:58:45 +02:00
8310bcda61
state: fixed mutex lockes
2015-04-14 12:47:54 +02:00
333d4e0f27
core: during split properly insert parent blocks
...
During a split parent and grand parent were included in the database but
not in the canonical chain (numbered chain). Added a `merge` function
which finds the common ancestor of the chains and reinserts the missing
blocks.
2015-04-14 00:20:29 +02:00
d423305f07
state: fixed nonce issue in managed state
...
Rlock => Lock when creating a new nonce
2015-04-13 22:57:03 +02:00
1fa844aaf5
Merge pull request #702 from ethersphere/frontier/blockpool
...
blockpool stability fixes:
2015-04-13 17:35:25 +02:00
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
3d57e377a4
blockpool stability fixes:
...
- follow up locks and fix them
- chainManager: call SetQueued for parentErr future blocks, uncomment TD checks, unskip test
- make ErrIncorrectTD non-fatal to be forgiving to genuine mistaken nodes (temp) but demote them to guard against stuck best peers.
- add purging to bounded nodeCache (config nodeCacheSize)
- use nodeCache when creating blockpool entries and let non-best peers add blocks (performance boost)
- minor error in addError
- reduce idleBestPeerTimeout to 1 minute
- correct status counts and unskip status passing status test
- glogified logging
2015-04-13 13:13:55 +01:00
49a513bdeb
Added blockchain DB versioning support, closes #650
2015-04-13 10:13:52 +02:00
3aa5437a10
Set input to nil for create
2015-04-10 19:59:01 +02:00
46898f1e55
Merge branch 'frontier/blockpool' of https://github.com/ethersphere/go-ethereum into ethersphere-frontier/blockpool
2015-04-09 16:54:32 +02:00
0636e17dbe
Added default registrar
2015-04-09 16:37:04 +02:00
262714fc6c
future queued block support
...
- queued bool // flag for blockpool to skip TD check
- set to true when future block queued
- in checkTD: skip check if queued
- TODO: add test (insertchain sets future block)
2015-04-09 13:58:35 +01:00
204ac81188
Moved handling of nonces to the managed state
2015-04-08 23:30:07 +02:00
6e2f78ebdd
Default log to stderr
2015-04-08 22:18:16 +02:00
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
f08e9cbe42
ignore invalid txs right after being added if they prove incorrect
2015-04-08 18:08:21 +02:00
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
a953f3ec97
Sync managed accounts to the network
2015-04-08 13:07:21 +02:00
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
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
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
688d118c7e
Updated logging
2015-04-07 14:57:04 +02:00
43454053b0
Fixed tests
2015-04-07 13:10:12 +02:00
2591883a18
Use logger.Error instead of 0 with glog
2015-04-07 12:48:19 +02:00
3f306f63d4
Forward and log EC recover err and remove dup pubkey len check
2015-04-07 12:48:19 +02:00
9c55576c7b
Block header changed & console miner control
...
* miner control moved to `admin.miner`
* miner option to set extra data
* block extra now bytes
2015-04-05 18:59:18 +02:00
736aefe9b5
time lapse
2015-04-05 17:59:38 +02:00
053d5552ab
Updated logging
2015-04-04 23:04:19 +02:00
eb1c26746d
Changed R S to big int and fixed tests
2015-04-04 21:41:24 +02:00
eb8f0b85f7
Changed R & S to *big.Int
2015-04-04 21:32:24 +02:00
c39484bc4b
Added thread safe each
2015-04-04 20:34:10 +02:00
eff6a43419
Removed debugging
2015-04-04 18:29:11 +02:00
7a18a39351
prevent deadlock
2015-04-04 18:23:51 +02:00
e1ed8c33bd
Improved chain manager, improved block processor, fixed tests
...
* ChainManager allows cached future blocks for later processing
* BlockProcessor allows a 4 second window on future blocks
* Fixed tests
2015-04-04 16:35:23 +02:00
29f120206e
Added block cache delete method
2015-04-04 16:33:12 +02:00
c985ce4d78
Changed log to new logging
2015-04-04 13:41:58 +02:00
1889727144
Moved logging to logger.Core
2015-04-04 13:24:01 +02:00
218bfeb60e
check for nil block (tmp).
...
@zelig this needs to be addressed in the block pool.
2015-04-04 12:40:48 +02:00
a0e44e3281
basic glog
2015-04-04 12:40:11 +02:00
ec8a6e0a2b
Merge branch 'develop' into glog
2015-04-03 17:19:22 +02:00
f9d94c7462
do not include BlockEqualTS as valid uncles
2015-04-03 17:19:09 +02:00
36452afd4e
glog wip
2015-04-03 17:09:11 +02:00
f49e398ebe
bool => int
2015-04-03 12:28:55 +02:00
c59c826ab4
fixed stack level
2015-04-03 11:27:56 +02:00
b8124ec791
Removed old (unused) argument
2015-04-01 23:58:26 +02:00
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
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
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
516ec28544
sha3 stack check
2015-04-01 17:51:22 +02:00
96cf776f81
Check stack for BALANCE. Closes #622
2015-04-01 17:45:38 +02:00
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
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
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
6afc5e762a
Merge branch 'hexify' of https://github.com/tgerring/go-ethereum into tgerring-hexify
2015-04-01 12:49:10 +02:00
86ba7432a9
txMeta storage as struct
2015-04-01 12:14:35 +02:00
f468364e4d
fixed tests
2015-04-01 11:42:02 +02:00
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
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
3453f8c5d2
Added Code field
2015-03-31 15:30:55 +02:00
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
61c5edcb57
Cleanup.
2015-03-29 15:02:49 +02:00
af153e7884
Merge branch 'fix_ecrecover' of https://github.com/ebuchman/go-ethereum into ebuchman-fix_ecrecover
2015-03-29 13:34:41 +02:00
b9ca5eef58
Merge pull request #579 from tgerring/rpcargs
...
RPC Args
2015-03-28 20:42:45 +01:00
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
3b7e4173ce
Cleanup VM
2015-03-28 20:03:25 +01:00
3ea8c7301e
PUSH gas fix
2015-03-27 16:53:05 +01:00
43d521e90e
Decouple core from rpc
2015-03-27 16:36:01 +01:00
df648cbc60
Removed comments
2015-03-27 16:11:19 +01:00
8a22cd5e6c
Removed defer/panic. #503
2015-03-27 16:09:57 +01:00
00f8319faf
Explicitly check memory's data store. #515
2015-03-27 14:22:38 +01:00
c32bca45ad
Stack limit
2015-03-26 17:45:09 +01:00
eb433731aa
Fixed filter and refactored code
2015-03-26 12:06:14 +01:00
505f1fbcbb
added tx tests and fixed block tests
2015-03-25 17:05:29 +01:00
9de1ad6546
fixed tests
2015-03-24 15:27:05 +01:00
ff9d66e096
Cleaned up changes
2015-03-24 15:23:16 +01:00
23bccbbc58
Modified according to poc 9 changes
...
* Refund of value
2015-03-24 15:15:17 +01:00
bbe795455a
Secure trie shakey / key matching
2015-03-24 15:14:03 +01:00
0ec171ccdf
Copy fix
2015-03-24 13:38:16 +01:00
576df064e5
Updated for PV59
...
* Value XFER are refunded back to the sender if the execution fails
2015-03-24 11:49:30 +01:00
d8e21b39b3
Added copy function
2015-03-24 10:33:00 +01:00
0ee0094cc0
better block propagation
2015-03-23 22:59:19 +01:00
7b8a47f484
removed legacy code
2015-03-23 22:05:12 +01:00
bfb9ed881d
Gas validation and clean up of legacy code
2015-03-23 21:48:45 +01:00
ebf4408d73
Decrement depth
2015-03-23 21:48:31 +01:00
c8e9ca0483
fixed bad uncles
2015-03-23 18:27:05 +01:00
0330077d76
moved state and vm to core
2015-03-23 16:59:09 +01:00
d7eaa97a29
moved to error
2015-03-23 16:55:40 +01:00
211cb03f83
Merge branch 'develop' of github.com-obscure:ethereum/go-ethereum into develop
2015-03-23 16:47:05 +01:00
becc503230
Correct difficulty calculation to use new difficulty minimum
2015-03-23 16:32:20 +01:00
dc3a9379f5
logging for possible uncles
2015-03-23 16:14:33 +01:00
524f8199bf
added some nil checks for cache (testing specific)
2015-03-23 12:22:58 +01:00
0be6d34048
finally merged *the missing*
2015-03-23 12:12:49 +01:00
c28116cb3b
Fixed incorrect recipient derived
2015-03-21 14:46:50 +01:00
a59bb053f4
merge
2015-03-20 16:02:01 +01:00
deee9cb170
Added caching for block chain. Currently set to 10k
2015-03-20 15:54:42 +01:00
28e1971272
Merge branch 'rpcxeth' into rpcfrontier
...
Conflicts:
rpc/api.go
2015-03-20 15:25:43 +01:00
55fdf3e462
Listen to tx pre event and trigger 'pending'
2015-03-20 12:07:06 +01:00
6c04c19eb4
Reorg filter logic to XEth
2015-03-19 22:58:07 -04:00
62236dd95e
copy over loop
2015-03-19 23:20:41 +01:00
29eb220910
:-)
2015-03-19 17:18:55 +01:00
b5a71d955c
merge
2015-03-19 16:59:13 +01:00
e540a75030
re-enabled json logging
2015-03-19 16:30:01 +01:00
14a2f42f37
fixed chain event. Closes #529
2015-03-19 16:19:54 +01:00
4d0ae8b0cb
Merge branch 'conversion' of github.com-obscure:ethereum/go-ethereum into conversion
2015-03-18 14:16:07 +01:00
48dd601de0
prep template for fixed size hashes
2015-03-18 14:15:58 +01:00
d15f90645d
Merge remote-tracking branch 'ethereum/conversion' into conversion
2015-03-18 13:39:01 +01:00
a59dd393e7
core: fix tests
2015-03-18 13:38:47 +01:00
b5b83db450
core: use package rlp to encode blocks
...
This also changes the chain export format so there is no
enclosing list around the blocks, which enables streaming export.
2015-03-18 13:36:48 +01:00
c298148a7f
core/types: use package rlp instead of common.Decode
2015-03-18 13:24:34 +01:00
0a1eeca41e
conversions. -compilable-
2015-03-18 13:00:01 +01:00
942980609f
conversions
2015-03-18 11:44:25 +01:00
86661de077
Fixed tests and bloom
2015-03-17 18:00:03 +01:00
c21293cd91
bloom
2015-03-17 16:05:17 +01:00
0fa7859b94
Fixed VM & Tests w/ conversion
2015-03-17 13:24:25 +01:00
17c5ba2b6b
core: actually convert transaction pool
2015-03-17 12:16:21 +01:00
ee7202fa00
Merge remote-tracking branch 'ethereum/conversion' into conversion
2015-03-17 12:01:40 +01:00
27f7aa0163
core: adapt Message for new Transaction.From signature
2015-03-17 12:00:29 +01:00
b95387a0dc
core: convert transaction pool to common.{Address,Hash}
2015-03-17 11:59:26 +01:00
e91ab84dbe
core/types: don't use Address zero value for invalid addresses
2015-03-17 11:58:31 +01:00
515d9432fc
converted vm
2015-03-17 11:19:23 +01:00
d5de6489d7
core/types: fix Transaction.Hash and add support for encoding with package rlp
2015-03-17 01:34:18 +01:00
8ce6a36478
converted chain manager
2015-03-16 23:48:18 +01:00
94505146a2
updated vm env
2015-03-16 23:17:28 +01:00
843db4978e
updated blockpool
2015-03-16 23:10:26 +01:00
6aa390abfb
Merge branch 'conversion' of github.com-obscure:ethereum/go-ethereum into conversion
2015-03-16 18:43:09 +01:00
91b0b14845
converted vm
2015-03-16 18:42:18 +01:00
16df850af2
core/types: use common.{Hash,Address} in for transactions
2015-03-16 17:43:42 +01:00
bfcd2cf132
block conversion
2015-03-16 17:27:23 +01:00
f486c0ae56
new type + additional methods
2015-03-16 11:59:52 +01:00
b523441361
Moved ethutil => common
2015-03-16 11:27:38 +01:00
d9966d6158
merge
2015-03-14 23:37:21 +01:00
387f6bba3e
POW fixes
2015-03-14 16:37:57 +01:00
44636e5b82
typo
2015-03-14 13:21:20 +01:00
532a74f50e
Improved errors. Closes #475
2015-03-14 12:43:10 +01:00
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
b927c29469
GetBlockByNumber now properly looks for a number in the database
2015-03-13 18:29:42 +01:00
03403399fc
Return proper error
2015-03-13 17:47:11 +01:00
f1fcda4f2f
Implemented managed state
...
* Reimplemented nonce management for known accounts.
2015-03-13 16:29:04 +01:00
cda88ce31a
Implemented a manage state for keeping track of nonces
2015-03-13 14:37:54 +01:00
e69d5b32e8
Increased genesis gas & gas floor limit to 3141592
2015-03-13 13:52:23 +01:00
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
80592f244d
more obvious failure for ethtest
2015-03-12 23:26:58 +01:00
310ca62285
Removed some of that gas pre pay magic
2015-03-12 22:29:10 +01:00
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
9fb52c517b
Changed V to byte. Closes #456
2015-03-12 00:18:03 +01:00
5a9f712144
Comment out broken test (return type does not exist)
2015-03-11 14:43:39 -05:00
c01d4c2f4c
Lowered default gas price and increased default gas limit
2015-03-11 17:36:35 +01:00
477815c044
Improved error reporting and removed commented code
2015-03-11 16:33:39 +01:00
7e0ccc9de5
Merge branch 'develop' into rpcfrontier
...
Conflicts:
rpc/api.go
rpc/args.go
2015-03-11 01:08:42 +01:00
ce595b9266
fallback
2015-03-10 20:28:20 +01:00
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
b87442a9f7
Fixed error message. Closes #448
2015-03-10 11:29:22 +01:00
80985f97da
cmd/evm, core, ethdb, state, tests/helper: remove ReadConfig calls
2015-03-10 02:39:53 +01:00
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
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
07955b3041
merge
2015-03-08 01:09:34 +01:00
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
22b493a6ff
Fixed tests
2015-03-06 20:10:59 +01:00
cd856cb213
Separated block db from state db. Partial fix for #416
2015-03-06 18:26:16 +01:00
8d9be18b29
Queued approach to delivering chain events
2015-03-06 15:50:44 +01:00
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
23ad2f02c0
debug comments & pow handling
2015-03-06 10:22:40 +01:00
94e543bc39
Merge pull request #431 from tgerring/jsonlogs
...
Structured logging updates
2015-03-05 14:32:41 -06:00
88ff13c241
Spec changes.
...
* All errors during state transition result in an invalid tx
2015-03-05 19:51:25 +01:00
fbb307cca0
Added eth.chain.new_head
2015-03-05 10:58:13 -06:00
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
c47866d251
Miner fixes and updates (including miner)
2015-03-05 09:14:58 +01:00
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
84a4f761f3
uncle validation
2015-03-04 10:49:56 +01:00
d4d505c868
Fixed genesis
2015-03-03 21:48:05 +01:00
08fd0715f9
updated genesis
2015-03-03 21:09:29 +01:00
26de12d9bf
Changed nonce to a uint64
2015-03-03 21:04:31 +01:00
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
40ff3cac39
merge
2015-03-03 17:56:36 +01:00
53b5a45856
Merge branch 'xcthulhu-publictests' into poc-9
2015-03-03 17:55:29 +01:00
313fe3861b
fixed pow stuff
2015-03-03 17:55:23 +01:00
22b132e28f
Merge branch 'publictests' of https://github.com/xcthulhu/go-ethereum into xcthulhu-publictests
2015-03-03 17:20:34 +01:00
b0aaa77f02
changed message
2015-03-03 17:20:10 +01:00
ee0a1bec6c
GasLimit check updated
2015-03-03 17:05:51 +01:00
c74c07eed1
Fixed error for invalid transaction
2015-03-03 16:20:38 +01:00
fa831206c6
Updated gast costs
2015-03-03 13:29:52 +01:00
34ee5ab9a8
Bloom expanded by 4
2015-03-03 11:56:12 +01:00
6c2856df23
add eth.chain.new_head log to core/chain_manager
2015-03-03 15:44:41 +07:00
de9f79133f
Introducing ethash
2015-03-02 22:29:34 -05:00
080823bdee
Only one uncle
2015-03-02 18:56:11 -05:00
b383ff0b96
New gas prices model
2015-03-02 16:32:02 +01:00
6e50a1e9f5
Filter accepts multiple topics per entry. Fixes #403
2015-03-01 19:08:26 +01:00
73c52d1677
Merge branch 'ethersphere-blockpool2' into poc-9
2015-02-28 20:52:57 +01:00
ae45a39dc1
Secure trie
2015-02-28 20:52:29 +01:00
6ea7aae29c
Removed some methods from the JS REPL
2015-02-28 19:15:57 +01:00
ba1f4bbe91
Exposing stuff for ethash
2015-02-27 20:56:24 -05:00
3820a65299
Merge branch 'publictests' of github.com:ebuchman/go-ethereum into ethash_pow
2015-02-27 16:13:31 -05:00
0efd6a881a
public functions for making chains on the fly
2015-02-27 16:05:03 -05:00
8653db6df0
Introducign MixDigest and SeedHash
2015-02-27 15:59:33 -05:00
5a827417d9
Merge branch 'develop' of https://github.com/ethereum/go-ethereum into develop
2015-02-26 17:54:57 -05:00
3ab05ddd25
Bump
2015-02-26 20:26:37 +01:00
e235b57234
Fixed consensus issue for refunding
...
* Refund should _always_ go to the origin
2015-02-26 20:08:35 +01:00
37e6870f64
wip
2015-02-26 18:39:05 +01:00
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
747647e02a
Merge branch 'master' into develop
2015-02-23 19:25:50 +01:00
0b57bad2de
removed log
2015-02-23 19:25:41 +01:00
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
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
cc43ab9a81
Minor updates for release
2015-02-20 18:05:46 +01:00
66d5559866
Fixed chain event issue
2015-02-20 16:59:08 +01:00
75625801f5
fixed merge
2015-02-20 15:18:07 +01:00
ea9a549bbd
Removed exported fields from state object and added proper set/getters
2015-02-20 14:19:34 +01:00
d8ac267f41
dirty tracking for state objects fixed
2015-02-20 14:01:30 +01:00
fa4cbad315
Optimisations and fixed a couple of DDOS issues in the miner
2015-02-19 22:33:22 +01:00
ee9df32dba
Added errors
2015-02-18 16:08:51 +01:00
655e942597
Added GetBlock GetUncle with OOB guard
2015-02-18 13:14:21 +01:00
9446489cf3
core: chain manager forking tests
2015-02-17 22:02:15 -05:00
2ba65f4fba
Merge branch 'develop' of https://github.com/ethereum/go-ethereum into develop
2015-02-17 19:25:18 -05:00
7fc9b5b3f9
Changed to ChainEvent and fixed a nil pointer in transact
2015-02-17 22:20:47 +01:00
567428fb34
Filter and mutex locks added
2015-02-17 16:12:55 +01:00
8135752a32
"centralised" mining to backend. Closes #323
2015-02-17 12:24:58 +01:00
d2a4bc4d73
Removed reference to lastBlockNumber & LastBlockNumber
2015-02-16 12:03:27 +01:00
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
b143dad596
Reference pointer to block instead of pointer to function
2015-02-15 02:09:57 +01:00
32c7ebc51d
Fixed mining & limited hash power
2015-02-14 16:52:14 +01:00
ce239333d5
Update balance label when mining
2015-02-13 18:15:23 +01:00
8305d409d2
Merge branch 'develop' into miner
2015-02-13 17:00:15 +01:00
bde3ff16ad
merge
2015-02-13 16:02:37 +01:00
76fa75b394
wip
2015-02-13 15:35:54 +01:00
b64ad7a2a6
Merge branch 'develop' into miner
2015-02-11 23:46:54 +01:00
3f6baa45a7
Documented methods & removed old manifest
2015-02-11 23:46:45 +01:00
da2fae0e43
Basic structure miner
2015-02-10 13:04:38 +01:00
58ba290a9f
moved manager
2015-02-09 00:08:28 +01:00
b22f0f2ef5
merged
2015-02-09 00:06:24 +01:00
c8147fb7b9
Compare regardless of length
2015-02-07 17:04:04 +01:00
56f777b2fc
cmd/ethereum, cmd/mist, core, eth, javascript, xeth: fixes for new p2p API
2015-02-06 00:03:59 +01:00
f8c1eb157d
Undone fix. Will re-enable once chain resets
2015-02-05 14:42:12 -08:00
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
c64852dbcc
pending / chain event
2015-02-05 11:55:03 -08:00
ac69538707
Merge branch 'develop' into miner
2015-02-05 10:58:43 -08:00
1d519854e2
Propagate known transactions to new peers on connect
2015-02-04 17:28:54 -08:00
65158d39b0
Filtering
2015-02-04 15:05:47 -08:00
b1870631a4
WIP miner
2015-02-04 05:53:22 -08:00
697c2b5dc1
Correct block parent timestamp check and typos
2015-02-03 23:09:39 +01:00
30fa30bd4a
Docs & old code removed
2015-02-02 20:02:00 -08:00
8ccde784f9
Added (disabled) Jit validation
2015-02-01 15:30:29 +01:00
9016ce8dd8
Merge branch 'bounty' into develop
2015-01-31 17:23:50 +01:00
cb382fa76b
Validate transactions sender before adding to pool. Closes #272
2015-01-31 17:22:17 +01:00
6488a392a3
Reimplemented message filters for rpc calls
2015-01-29 16:52:00 +01:00
32fbc0d334
Merge branch 'develop' into qt5.4
2015-01-28 21:36:53 +01:00
3440a8a0bf
changed lost key
2015-01-28 21:12:26 +01:00
45e15f62f5
merge jsonrpc
2015-01-28 18:22:53 +01:00
7f638f0b2d
moving to a better xeth
2015-01-28 18:14:28 +01:00
f3e78c8f3c
reworking messages => log
2015-01-28 10:23:18 +01:00
2da367a2be
fix unchecked slice index on tx.From()
2015-01-26 10:57:23 -08:00
0d96528d2f
Skip for travis
2015-01-24 18:46:35 +01:00
2ba54a69be
skipping for travis
2015-01-24 18:40:03 +01:00
67f9783e6a
Moved `obscuren` secp256k1-go
2015-01-22 00:35:00 +01:00
0045ce4cde
Future blocks not allowed
2015-01-22 00:24:30 +01:00
9845029a75
StdVm by default
2015-01-20 15:49:12 +01:00
b03614527b
VmDebug => StdVm
2015-01-19 11:20:55 +01:00
7394ee7c72
Fixed difficulty
...
Difficulty was broken when refactored.
2015-01-18 15:45:54 +01:00
bb55307a9d
Updated tests
2015-01-13 20:31:31 +01:00
82beaabf6a
Fixed consensus issue
2015-01-13 14:57:51 +01:00
75cd9cd2de
updated tests
2015-01-12 14:40:40 +01:00
35fe4313d5
pre-pow
2015-01-12 10:19:27 +01:00
491c23a728
Moved the TD method from block processor.
2015-01-09 22:42:36 +01:00
351516c57c
Cast to string for hashable type
2015-01-09 22:23:33 +01:00
905b8cc82f
mem fixes for vm. Changed uncle inclusion tests
2015-01-09 17:38:35 +01:00
b3161f5803
Merge remote-tracking branch 'upstream/develop' into develop
2015-01-09 06:21:47 +00:00
3bdf28c1fe
GetBlockHashesFromHash(hash, max) gives back max hashes starting from PARENT of hash
2015-01-09 05:03:26 +00:00
5f958a582d
fixed other tests to use hashes as well
2015-01-08 16:48:39 +01:00
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
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
db4aaedcbd
Moved ptrie => trie. Removed old trie
2015-01-08 11:47:04 +01:00
fed3e6a808
Refactored ethutil.Config.Db out
2015-01-07 13:17:48 +01:00
60d9611c23
Fixed tests where txs weren't properly removed
2015-01-07 01:21:45 +01:00
25e6c4eff8
Adjusted difficulty and skip get tx messages
2015-01-06 14:02:47 +01:00
564f02aa2b
Fixed tests
2015-01-06 13:18:09 +01:00
cc7f8f58e8
Limit block extra to 1024
2015-01-06 00:17:05 +01:00
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
6abf8ef78f
Merge
2015-01-05 17:10:42 +01:00
b0854fbff5
BlockManager => BlockProcessor
2015-01-05 11:22:02 +01:00
c1dee15144
BlockManager => BlockProcessor
2015-01-05 00:18:44 +01:00
09841b1c9b
Cleaned up some of that util
2015-01-04 14:20:16 +01:00
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
16f417f5af
Fixed bug where logging could crash client during tx adding
2015-01-02 22:19:58 +01:00
4dc7ee9087
Closure => Context
2015-01-02 16:14:12 +01:00
e2d1d832ef
added nil check
2015-01-02 13:00:25 +01:00
d336e24dce
Removed the need of having a backend for the tx pool
2015-01-02 12:26:55 +01:00
ae2c90cc28
Removed value check from tx validation
2015-01-02 12:24:36 +01:00
6cf61039cf
Added tests for valid transactions
2015-01-02 12:18:23 +01:00
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
477a6d426c
Added a query interface for world state
2015-01-02 12:07:54 +01:00
1cc86c07a0
Deleted
2015-01-02 11:16:52 +01:00
1c7e8e9093
Set TD to block once processed
2015-01-02 11:16:42 +01:00
b619b244c7
Fixed tests
2015-01-02 11:16:30 +01:00
8df689bd44
Chain tests
2014-12-30 15:42:26 +01:00
2f8a45cd8b
Fixed chain test & added new chain
2014-12-30 13:32:01 +01:00
fb1edd05f4
Removed the deferred reset
2014-12-24 11:20:43 +01:00
780abaec98
Switched to new trie
2014-12-23 18:35:36 +01:00
1382e8d84b
Delete current chain for reset
2014-12-23 14:50:04 +01:00
9e5257b83b
Chain importer
2014-12-23 14:33:15 +01:00
4cd79d8ddd
Refactored block & Transaction
...
* Includes new rlp decoder
2014-12-23 13:48:44 +01:00
125bdc3253
Merge branch 'develop' into poc8
...
Conflicts:
cmd/ethereum/flags.go
2014-12-20 02:45:05 +01:00
1508a23a6f
Minor updates on gas and removed/refactored old code.
2014-12-20 02:21:13 +01:00
f5b8f3d41b
Removed OOG check. Revert should always happen.
2014-12-19 13:59:49 +01:00
0e93b98533
Transaction was generating incorrect hash because of var changes
2014-12-19 13:34:53 +01:00
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
12671c82ea
Moved VM to execution
2014-12-19 00:23:00 +01:00
6e24b1587d
Merge branch 'develop' into poc8
2014-12-19 00:19:02 +01:00
59ef6e3693
Cleaned up objects
2014-12-19 00:18:52 +01:00
22d29a6d52
merge
2014-12-19 00:02:55 +01:00
3325683794
Fixed refund model
2014-12-18 22:38:51 +01:00
198cc69357
Gas corrections and vm fixes
2014-12-18 21:58:26 +01:00
5ad473d758
Moved methods to messages
2014-12-18 15:33:22 +01:00
db494170dc
Created generic message (easy for testing)
2014-12-18 15:18:13 +01:00
0dc566124a
Merge fixes
2014-12-18 13:22:59 +01:00
721e8ae93f
Merged develop
2014-12-18 13:19:41 +01:00
2d09e67713
Updated to new methods
2014-12-18 13:17:24 +01:00
49e0267fe7
Locks, refactor, tests
...
* Added additional chain tests
* Added proper mutex' on chain
* Removed ethereum dependencies
2014-12-18 13:12:54 +01:00
590aace88d
Removed ethereum as dependency
2014-12-18 12:18:19 +01:00
e6fdf0c9f7
Merge branch 'develop' into poc8
2014-12-18 00:12:51 +01:00
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
b1c58b76a9
moved err check
2014-12-17 12:57:35 +01:00
72290f67fe
resolve merge conflict hell
2014-12-14 20:57:29 +00:00
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
d84810d89d
add Status to retrieve TD, currentBlock, genesis for easy interface with eth/protocol
2014-12-14 20:30:56 +00:00
39d86a28e7
adapt to new eth pkg and p2p
2014-12-14 20:30:56 +00:00
5022a31889
add NewMinedBlockEvent
2014-12-14 20:27:06 +00:00
c2af10d256
transaction pool changes
...
- use eventer events to broadcast transactions
- CurrentTransactions -> GetTransactions
- add AddTransactions
2014-12-14 20:27:06 +00:00
0d57ca486a
Squashed commit of the following:
...
commit 779f25d36c68175386c0ad322fbb58f989f426184bc65d112912cfae18e3086caf3701e6c92673b94089b809fbcfdca622772e5175ef59f89d#42 from negedzuregal/fix
vmTest fix
commit f59f89d87668da13fe3e2e5175e818b5b9408e648e69fbfa9890f4f942e6c5e5228e0d9c0232a2b93ba0007e86d84be4fe07c8497ab76d2542c8497ab25776d25420e10be275e7571d42d1dd90868c1d42d1d7c6d90868c3071f38c8c6dbcf6b#39 from wanderer/develop
added test for max call depth on creation
commit 6dbcf6b0d66fc07a7f811f38c8c0a2279b284cd85ca1#38 from wanderer/develop
updated test 'jeff' in trietest.json
commit cd85ca17ed279b284c0d89675a76cae937#37 from wanderer/develop
Update trietest.json
commit 6cae937e5e89675a7153f1de1cc32f0c47f1de1cc97a32f0c47c68ab50e763da90d0#36 from wanderer/develop
converted back to arrary format
commit ab50e76652d06b79278f1e4a#35 from ethers/delOld
rename tests since they are valid opcodes that exist
commit 3da90d01f678f1e4a945d06b792cd0d434ecdcc32c06f34cc04b0c3b29ae63bcca76046e0310c1ea30c266c292776330c266caff2927763d68a0fa91b2b86092484fcba866https://github.com/ethereum/tests into develop
commit 60924843f0fcba866721a441074ba40afa72c82b6be83dd5a1c18b8ab2d366c2e1f9a9325866c2e1f6429a9325822e9b4e768e229374f46189527e9b4e768189527e5639b4e7689954669b5694ba567fedaaba185a567fedaa7aaba185ceb79d7cbffa782ae#32 from ethers/indexjs
updates needed per restructure
commit fa782aed9379d7cbfc4a91202741c1ba8d9120274a461c1ba8d161014d3703aebe53#31 from CJentzsch/develop
Restructered tests in folders in accordance to test suites
commit 3aebe532e58a0be2183983643addbc3930ca3a9a014d370b5d155d449be2c9eae764b8ad2a75ac58834c52af64c73a8a89d2b9a8c92422b48ae74af4bee0a4100c5050d20b315da65050d20b4d7516685ba35362#26 from wanderer/develop
Add a package.json for node.js
commit ba35362876751668571e0e687cee4778a78e2e6cb315da618b7a7e1980a76a3a#23 from ethers/fix22
numbers should be strings #22
commit 0a76a3a312#22
commit 1f67385f137a7e19839546eb6283ae8d38d62d10ed6eba7c8e2d72050db1dfe66cab3f45136231a67a961a67a96cffa4f5f45ffd6bc9#18 from CJentzsch/develop
CallToNameRegistratorOutOfGas balance correction
commit ffd6bc97ada4f5f459779d679779d67b8ca4f5f4522849a9f47b6d7cba#17 from CJentzsch/develop
Added A calls B calls A contracts
commit b6d7cba499865cb4049a9f47865cb4083d49a9f47aec3b0ec4394a493b#16 from CJentzsch/develop
corrected amount of used gas for CallToNameRegistratorOutOfGas
commit 94a493b0d972853c43b0ec4372853c43823b0ec436e4aec3252222068b#15 from CJentzsch/develop
corrected tests and different style for storage
commit 222068b9bac169653aec3252c1696531a6aec3252b8e25f9fd5e17a909#14 from CJentzsch/develop
corrected gas limit in vmSystemOperationsTest
commit e17a909f7033fcab525f9fd533fcab572725f9fd542a2d561a5373b0c48fa8d6cb8261a6cae166#13 from CJentzsch/develop
Added comprehensive EVM test suite. All commands are tested.
commit 6cae166f6f4ff906fbc25b3fee68069cdd21808328ed968b46ffbd5a35b554c14f1ff3d0af113aabcb8261a78b4513623da1e8cb5c221d98823c04b3357eb21e4d00cd0cce8fddfa3af45dd659f469a95e83ea8228a09aae0efeec9a044a174bb64615e0123f#10 from romanman/patch-1
Update vmtests.json
commit 5e0123fbe12b6da2f5f24bb646117dbba3898a33b309bba38980bda33b309d9950318217ca57fa655522ea0eb0a8c825bb76b69c74c6d8424e9ea3a602915fc3ac0e92edd3a00c2a5021e0dd83c818d13202714770ffb39345bc13d4a2257f378576dda2257f347178576dd3d3125839e84842e14ec356a329#5 from bkirwi/master
Fix invalid JSON (removed trailing comma) and add test names
commit 356a3296bc42e14ec54f4300197a74a0d01b1a0b6bc2fc740566bc366c31a93c#4 from ethers/master
fix file name that seems to have been a typo
commit c31a93c27a66bc3665c1ede5499da65131429abbf44a859331e1ae4ad4492b6c136ddacbccbf977cedbb8d445a0974edbb8d407e45a0974f6f15dd8fd5fd2a98#3 from autolycus/develop
Fixed formatting and added test cases
commit 5fd2a98fcb4ba150954e15dd8fd79433f80fef21e1f5e12abbf87ce15ad2c006ed4ffd510ff56363a0ec843832660cd26f316ad14c1a15f91ad7b3856da2954462cc42246131c610cc4224675f131c610da6121632b7613302#1 from obscuren/master
Update trietest.txt
commit 7613302b49121632beddef6c5506c3345e4bcfef2c81698e4bbea42c81698f31e4bbea400f
2014-12-12 11:34:27 +01:00
2b5fcb4642
moved interfaces
2014-12-10 20:26:55 +01:00
5553e5aaed
states moved to chain
2014-12-10 19:59:12 +01:00
af6afbaa56
Removed start/stop methods
2014-12-10 16:48:39 +01:00
1b98cbbfa4
Moved pow
2014-12-10 16:45:16 +01:00
3308491c92
Removed tests because they've become obsolete
2014-12-10 00:09:32 +01:00
acf4b5753f
Core changes
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* 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
9925916851
upped proto version and modified block pool
2014-12-05 16:26:39 +01:00
d80f8bda94
Fixed issue in VM where LOG didn't pop anything of the stack
2014-12-05 12:32:47 +01:00
8dbca75d85
Skip mining on transactions that don't meet the min accepted gas price
2014-12-04 23:54:07 +01:00
a5b27bbc10
Improved and simplified wallet functions and behaviour
2014-12-04 16:44:43 +01:00
73123bf257
Only set TD if it's actually higher
2014-12-04 15:35:21 +01:00
296112848c
Moved block validation as first step
2014-12-04 15:13:29 +01:00
008e91db6a
null ptr fix
2014-12-04 12:43:12 +01:00
3043b233ea
Log is now interface
2014-12-04 12:35:23 +01:00
bff5999efa
sort tests for evm
2014-12-04 12:09:22 +01:00
f298ffdbb8
Renamed State => StateDB
2014-12-04 11:40:20 +01:00
83663ed4b0
Renames for chain, updated VM, moved methods
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* 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
9008b155d3
Renamed `chain` => `core`
2014-12-04 10:28:02 +01:00
Ti Zhou
Péter Szilágyi
Miya Chen
Jeffrey Wilcke
Martin Holst Swende
Joel Burget
Felix Lange
Zsolt Felfoldi
evgk
njupt-moon
Mark
cdetrio
ligi
mark.lin
bailantaotao
Lewis Marshall
Nick Johnson
changhong
Valentin Wüstholz
Felix Lange
Justin
gary rong
bas-vk
Yohann Leon
Valentin Wüstholz
Brian Schroeder
Vivek Anand
Bas van Kervel
Steven Roose
Hao Bryan Cheng
Benjamin Brent
Jeffrey Wilcke
Yoichi Hirai
Gustav Simonsson
Bas van Kervel
Fabio Berger
Leif Jurvetson
Ricardo Catalinas Jiménez
Peter Pratscher
Maran
Vitalik Buterin
Taylor Gerring
Bas van Kervel
zelig
Matthew Wampler-Doty
Ethan Buchman