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1212 Commits

Author SHA1 Message Date
Felix Lange
b724d1aada core/state: cache missing storage entries (#16584) 2018-04-27 12:13:23 +03:00
kimmylin
86be91b3e2 core/types: avoid duplicating transactions on changing signer (#16435) 2018-04-24 10:39:03 +03:00
Wuxiang
8f8774cf6d all: fix various typos (#16533) 
* fix typo

* fix typo

* fix typo
 2018-04-19 16:32:02 +03:00
dm4
c514fbccc0 core/asm: accept uppercase instructions (#16531) 2018-04-19 15:31:30 +02:00
dm4
49e38c970e core/asm: remove unused condition (#16487) 2018-04-18 01:08:31 +02:00
thomasmodeneis
ba1030b6b8 build: enable goimports and varcheck linters (#16446) 2018-04-18 00:53:50 +02:00
Péter Szilágyi
db48d312e4
core: txpool stable underprice drop order, perf fixes 2018-04-12 12:54:22 +03:00
Martin Holst Swende
7205366c9f
core/state: fix ripemd-cornercase in Copy 2018-04-11 15:03:49 +02:00
Martin Holst Swende
0c7b99b8cc
core/state: fix bug in copy of copy State 2018-04-11 10:23:01 +02:00
Felix Lange
3caf16b15f
core: remove stray account creations in state transition (#16470) 
The 'from' and 'to' methods on StateTransitions are reader methods and
shouldn't have inadvertent side effects on state.

It is safe to remove the check in 'from' because account existence is
implicitly checked by the nonce and balance checks. If the account has
non-zero balance or nonce, it must exist. Even if the sender account has
nonce zero at the start of the state transition or no balance, the nonce
is incremented before execution and the account will be created at that
time.

It is safe to remove the check in 'to' because the EVM creates the
account if necessary.

Fixes #15119
 2018-04-10 15:33:25 +02:00
Felix Lange
c7ab3e5544 common: delete StringToAddress, StringToHash (#16436) 
* common: delete StringToAddress, StringToHash

These functions are confusing because they don't parse hex, but use the
bytes of the string. This change removes them, replacing all uses of
StringToAddress(s) by BytesToAddress([]byte(s)).

* eth/filters: remove incorrect use of common.BytesToAddress
 2018-04-10 14:12:07 +03:00
Péter Szilágyi
39f4c80155
Merge pull request #15225 from holiman/test_removefrom_dirtyset 
Change handling of dirty objects in state
 2018-04-10 12:28:30 +03:00
Martin Holst Swende
8c31d2897b
core: add blockchain benchmarks 2018-04-10 11:20:06 +02:00
Martin Holst Swende
14c9215dd3
state: handle nil in journal dirties 2018-04-10 11:20:02 +02:00
dm4
3ebcf92b42 cmd/evm: print vm output when debug flag is on (#16326) 2018-04-06 12:43:36 +02:00
Steven Roose
ec8ee611ca core/types: remove String methods from struct types (#16205) 
Most of these methods did not contain all the relevant information
inside the object and were not using a similar formatting type.
Moreover, the existence of a suboptimal String method breaks usage
with more advanced data dumping tools like go-spew.
 2018-04-05 14:13:02 +02:00
Jia Chenhui
5909482fb5 core/state: avoid redundant addition to code size cache (#16427) 2018-04-03 17:13:19 +02:00
Péter Szilágyi
d985b9052a
core/state: avoid linear overhead on journal dirty listing 2018-03-28 09:32:02 +03:00
Martin Holst Swende
958ed4f3d9
core/state: rework dirty handling to avoid quadratic overhead 2018-03-28 09:29:28 +03:00
Jia Chenhui
1a8894b3d5 core/state: uniform parameter style (#16398) 
- Uniform code style.
 2018-03-28 09:26:37 +03:00
hydai
6134990709
core/vm: Fixed typos in core/vm/interpreter.go 2018-03-27 12:29:04 +08:00
hydai
c3dc814fea
core/vm: Fixed typo in core/vm/evm.go 2018-03-26 21:40:00 +08:00
Jia Chenhui
e506d384e9 core/state: fix typo (#16370) 2018-03-26 14:45:34 +03:00
hydai
7c131f4d6d core/asm: fixed typo (posititon -> position) (#16366) 2018-03-26 13:48:39 +03:00
hydai
84c5db5409 core/vm: remove JIT VM codes (#16362) 2018-03-26 13:48:04 +03:00
Péter Szilágyi
1fae50a199
core: minor evm polishes and optimizations 2018-03-26 12:28:46 +03:00
Martin Holst Swende
faed47b3c5
Merge pull request #15990 from markya0616/sim_backend_block_hash 
accounts/abi, core: add AddTxWithChain in BlockGen for simulation
 2018-03-19 08:29:54 +01:00
hydai
a063876749 core/asm: fixed typo (labal -> label) (#16313) 2018-03-14 11:59:06 +02:00
Martin Holst Swende
4871e25f5f core/vm: optimize eq, slt, sgt and iszero + tests (#16047) 
* vm: optimize eq, slt, sgt and iszero + tests

* core/vm: fix error in slt/sgt, found by vmtests. Added testcase

* core/vm: make slt/sgt cleaner
 2018-03-08 14:48:19 +02:00
Kyuntae Ethan Kim
63687f04e4 core: check transaction/receipt count match when reconstructing blocks (#16272) 2018-03-07 12:05:14 +02:00
Péter Szilágyi
2b5d1a4a4c
core: update txpool tests for the removal fix 2018-03-07 10:58:11 +02:00
cui
f8601430fd
core: should enqueue the invalids tx anyway 
even the pending is empty we shoud enqueue the invalid txs
 2018-03-07 10:07:50 +02:00
Péter Szilágyi
bd6879ac51
core/vm, crypto/bn256: switch over to cloudflare library (#16203) 
* core/vm, crypto/bn256: switch over to cloudflare library

* crypto/bn256: unmarshal constraint + start pure go impl

* crypto/bn256: combo cloudflare and google lib

* travis: drop 386 test job
 2018-03-05 14:33:45 +02:00
Péter Szilágyi
b7e57ca1d0
cmd/evm, core/vm, internal/ethapi: don't disable call gas metering 2018-03-05 14:01:13 +02:00
Péter Szilágyi
ca64a122d3 eth/downloader: save and load trie sync progress (#16224) 2018-03-03 00:52:39 +01:00
Mark Rushakoff
98ec5e5011 core/asm: rename isAlphaNumeric to isLetter (#16212) 
The function would return false for numbers, so isLetter is a more
accurate description of the behavior.
 2018-02-28 12:20:07 +02:00
Martin Holst Swende
f83237573f core: make current*Block atomic, and accessor functions mutex-free (#16171) 
* core: make current*Block atomic, and accessor functions mutex-free

* core: fix review concerns

* core: fix error in atomic assignment

* core/light: implement atomic getter/setter for headerchain
 2018-02-26 11:53:10 +02:00
Péter Szilágyi
89f914c030
core: flush out trie cache more meaningfully on stop (#16143) 
* core: flush out trie cache more meaningfully on stop

* core: upgrade legacy tests to chain maker
 2018-02-23 14:02:33 +02:00
Martin Holst Swende
44d40ffce1 core, vm, common: define constantinople fork + shift (#16045) 
* core, vm, common: define constantinople fork, start implementation of shift instructions

* vm: more testcases

* vm: add tests for intpool erroneous intpool handling

* core, vm, common: fix constantinople review concerns

* vm: add string<->op definitions for new opcodes
 2018-02-23 12:32:57 +02:00
Anton Evangelatov
ae9f97221a metrics: pull library and introduce ResettingTimer and InfluxDB reporter (#15910) 
* go-metrics: fork library and introduce ResettingTimer and InfluxDB reporter.

* vendor: change nonsense/go-metrics to ethersphere/go-metrics

* go-metrics: add tests. move ResettingTimer logic from reporter to type.

* all, metrics: pull in metrics package in go-ethereum

* metrics/test: make sure metrics are enabled for tests

* metrics: apply gosimple rules

* metrics/exp, internal/debug: init expvar endpoint when starting pprof server

* internal/debug: tiny comment formatting fix
 2018-02-23 11:56:08 +02:00
Péter Szilágyi
0b3e23f636
core: yeah, funny file, drop it 2018-02-22 15:41:48 +02:00
ferhat elmas
dc7ca52b3b core: handle ignored error (#16065) 
- according to implementation of `IntrinsicGas`
we can continue execution since problem will be detected
later. However, early return is future-proof for changes.
 2018-02-14 22:02:51 +02:00
ferhat elmas
ff225db813 core/vm: remove unused hashing (#16075) 2018-02-14 15:41:05 +02:00
Felix Lange
a5c0bbb4f4
all: update license information (#16089) 2018-02-14 13:49:11 +01:00
Felix Lange
b007412db1 core: soften up state memory force-commit log messages (#16080) 
Talk about "state" instead of "trie timing", "trie memory" and remove
the overzealous warning when the limit is just reached. Since the time
limit is always reached on slow machines, move the message to info level
so users don't freak out about internal details.
 2018-02-13 15:12:55 +02:00
Péter Szilágyi
69c1f2c2a7
core: force import known but rolled back blocks 2018-02-12 11:54:14 +02:00
Péter Szilágyi
55599ee95d core, trie: intermediate mempool between trie and database (#15857) 
This commit reduces database I/O by not writing every state trie to disk.
 2018-02-05 17:40:32 +01:00
Péter Szilágyi
fdb34b7a7c
Merge pull request #15996 from karalabe/drop-redundant-methods 
core, eth, les, light: get rid of redundant methods
 2018-01-31 12:46:38 +02:00
Martin Holst Swende
017b9f7eac core, ethdb: reuse database batches (#15989) 
* leveldb: Update leveldb to 211f780 (poolfix)

* core, ethdb: reuse database batches
 2018-01-30 19:03:31 +02:00
Péter Szilágyi
566d5c0777
core, eth, les, light: get rid of redundant methods 2018-01-30 18:42:00 +02:00