71e5e86ce0
Update files to keep in line with vanilla geth, adding back in the
...
pieces needed for Quorum.
2018-07-15 19:45:45 +01:00
4e5d1f1c39
core/vm: reuse bigint pools across transactions ( #17070 )
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* core/vm: A pool for int pools
* core/vm: fix rebase issue
* core/vm: push leftover stack items after execution, not before
2018-07-03 13:06:42 +03:00
598f786aab
core/vm: clear linter warnings ( #17057 )
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* core/vm: clear linter warnings
* core/vm: review input
* core/vm.go: revert lint in noop as per request
2018-06-26 15:56:25 +03:00
9b1536b26a
core: remove dead code, limit test code scope ( #17006 )
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* core: move test util var/func to test file
* core: remove useless func
2018-06-19 14:41:13 +03:00
947e0afeb3
core/vm: optimize MSTORE and SLOAD ( #16939 )
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* vm/test: add tests+benchmarks for mstore
* core/vm: less alloc and copying for mstore
* core/vm: less allocs in sload
* vm: check for errors more correctly
2018-06-14 12:23:37 +03:00
cbfb40b0aa
params: fix golint warnings ( #16853 )
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params: fix golint warnings
2018-06-05 12:31:34 +02:00
a67eccbcd8
debug tests
2018-06-01 12:51:35 +08:00
4b44bea1d7
Merge attempt
2018-05-31 14:16:44 +08:00
d258eee211
core/vm: fix typo in comment
2018-05-29 13:22:00 +02:00
84f8c0cc1f
common: improve documentation comments ( #16701 )
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This commit adds many comments and removes unused code.
It also removes the EmptyHash function, which had some uses
but was silly.
2018-05-29 12:42:21 +02:00
be22ee8dda
core/vm: fix typo in instructions.go ( #16788 )
2018-05-23 15:02:10 +03:00
7beccb29be
all: get rid of error when creating memory database ( #16716 )
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* all: get rid of error when create mdb
* core: clean up variables definition
* all: inline mdb definition
2018-05-09 15:24:25 +03:00
a7720b5926
core: golint updates for this or self warning ( #16633 )
2018-05-02 11:27:59 +03:00
7a7428a027
core, eth: fix tracer dirty finalization
2018-04-27 14:29:18 +03:00
ba1030b6b8
build: enable goimports and varcheck linters ( #16446 )
2018-04-18 00:53:50 +02:00
c7ab3e5544
common: delete StringToAddress, StringToHash ( #16436 )
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* 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
3ebcf92b42
cmd/evm: print vm output when debug flag is on ( #16326 )
2018-04-06 12:43:36 +02:00
6134990709
core/vm: Fixed typos in core/vm/interpreter.go
2018-03-27 12:29:04 +08:00
c3dc814fea
core/vm: Fixed typo in core/vm/evm.go
2018-03-26 21:40:00 +08:00
84c5db5409
core/vm: remove JIT VM codes ( #16362 )
2018-03-26 13:48:04 +03:00
1fae50a199
core: minor evm polishes and optimizations
2018-03-26 12:28:46 +03:00
4871e25f5f
core/vm: optimize eq, slt, sgt and iszero + tests ( #16047 )
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* 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
bd6879ac51
core/vm, crypto/bn256: switch over to cloudflare library ( #16203 )
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* 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
b7e57ca1d0
cmd/evm, core/vm, internal/ethapi: don't disable call gas metering
2018-03-05 14:01:13 +02:00
44d40ffce1
core, vm, common: define constantinople fork + shift ( #16045 )
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* 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
ff225db813
core/vm: remove unused hashing ( #16075 )
2018-02-14 15:41:05 +02:00
a5c0bbb4f4
all: update license information ( #16089 )
2018-02-14 13:49:11 +01:00
370dca4491
core/vm: Fix comment typo
2018-01-16 15:47:33 +00:00
9d06026c19
all: regenerate codecs with gencodec commit 90983d99de ( #15830 )
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Fixes #15777 because null is now allowed for hexutil.Bytes.
2018-01-08 15:13:22 +02:00
5c2f1e0014
all: update generated code ( #15808 )
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* core/types, core/vm, eth, tests: regenerate gencodec files
* Makefile: update devtools target
Install protoc-gen-go and print reminders about npm, solc and protoc.
Also switch to github.com/kevinburke/go-bindata because it's more
maintained.
* contracts/ens: update contracts and regenerate with solidity v0.4.19
The newer upstream version of the FIFSRegistrar contract doesn't set the
resolver anymore. The resolver is now deployed separately.
* contracts/release: regenerate with solidity v0.4.19
* contracts/chequebook: fix fallback and regenerate with solidity v0.4.19
The contract didn't have a fallback function, payments would be rejected
when compiled with newer solidity. References to 'mortal' and 'owned'
use the local file system so we can compile without network access.
* p2p/discv5: regenerate with recent stringer
* cmd/faucet: regenerate
* dashboard: regenerate
* eth/tracers: regenerate
* internal/jsre/deps: regenerate
* dashboard: avoid sed -i because it's not portable
* accounts/usbwallet/internal/trezor: fix go generate warnings
2018-01-08 14:15:57 +02:00
1c2378b926
tests: update to upstream commit 2bb0c3da3b ( #15806 )
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Also raise traceLimit once again and print the VM
error and output on failure.
2018-01-04 13:18:30 +01:00
6f69cdd109
all: switch gas limits from big.Int to uint64
2018-01-03 14:45:35 +02:00
5258785c81
cmd, core, eth/tracers: support fancier js tracing ( #15516 )
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* cmd, core, eth/tracers: support fancier js tracing
* eth, internal/web3ext: rework trace API, concurrency, chain tracing
* eth/tracers: add three more JavaScript tracers
* eth/tracers, vendor: swap ottovm to duktape for tracing
* core, eth, internal: finalize call tracer and needed extras
* eth, tests: prestate tracer, call test suite, rewinding
* vendor: fix windows builds for tracer js engine
* vendor: temporary duktape fix
* eth/tracers: fix up 4byte and evmdis tracer
* vendor: pull in latest duktape with my upstream fixes
* eth: fix some review comments
* eth: rename rewind to reexec to make it more obvious
* core/vm: terminate tracing using defers
2017-12-21 13:56:11 +02:00
fb5f25eeee
core/vm: Remove snapshot param from Interpreter.Run()
2017-12-15 13:33:35 +01:00
be12392fba
core/vm: track 63/64 call gas off stack ( #15563 )
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* core/vm: track 63/64 call gas off stack
Gas calculations in gasCall* relayed the available gas for calls by
replacing it on the stack. This lead to inconsistent traces, which we
papered over by copying the pre-execution stack in trace mode.
This change relays available gas using a temporary variable, off the
stack, and allows removing the weird copy.
* core/vm: remove stackCopy
* core/vm: pop call gas into pool
* core/vm: to -> addr
2017-11-28 21:05:49 +02:00
b0190189a3
core/vm, internal/ethapi: tracer no full storage, nicer json output ( #15499 )
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* core/vm, internal/ethapi: tracer no full storage, nicer json output
* core/vm, internal/ethapi: omit disabled trace fields
2017-11-16 18:53:18 +02:00
bce5d837b5
Merge pull request #14582 from holiman/jumpdest_improv
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core/vm: improve jumpdest analysis
2017-11-15 10:52:14 +02:00
924098c6e5
core/vm: fix typos in jump_table.go
2017-11-14 17:57:37 +08:00
96ddf27a48
core/vm: copyright header on test-file
2017-11-13 22:04:53 +01:00
86f6568f66
build: enable unconvert linter ( #15456 )
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* build: enable unconvert linter
- fixes #15453
- update code base for failing cases
* cmd/puppeth: replace syscall.Stdin with os.Stdin.Fd() for unconvert linter
2017-11-10 19:06:45 +02:00
947e55cfb6
s/evm.StateDB/getDualState
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There are a lot of places where we wrongly use the current state db
rather than getting dual state. This should have a larger audit, but
it's a good start, and passes all tests.
2017-11-08 18:05:03 -05:00
3d91976f08
Geth 1.7.2 rebase and addition of Istanbul BFT ( #207 )
2017-10-31 18:24:11 -04:00
a91e682234
core/vm: check opcode stack before readonly enforcement
2017-10-14 15:42:48 +03:00
673007d7ae
core/vm: standard vm traces ( #15035 )
2017-09-22 10:22:56 +02:00
9be07de539
params: Updated finalized gascosts for ECMUL/MODEXP ( #15135 )
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* params: Updated finalized gascosts for ECMUL/MODEXP
* core,tests: Updates pending new tests
* tests: Updated with new tests
* core: revert state transition bugfix
* tests: Add expected failures due to #15119
2017-09-14 10:35:54 +03:00
5bbd7fb390
consensus, core, params: rebrand Metro to Byzantium
2017-09-14 10:10:46 +03:00
42a5b54bf5
core/vm: improve bitvec comments
2017-09-10 21:04:36 +02:00
d6681ed360
core/vm: Rename + updated doc on jumpdest analysis
2017-09-08 12:47:44 +02:00
e7408b5552
core/vm: Make MaxCodesize non-retroactive ( #15072 )
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* core/vm: Make max_codesize only applicable post Spurious Dragon/158/155/161/170
* tests: Remove expected failure
2017-09-04 12:53:25 +03:00
23b51a68cb
core/vm: avoid state lookup during gas calc for call ( #15061 )
2017-09-04 10:56:45 +02:00
07635e43e2
core/vm: renamed struct member + go fmt
2017-08-28 13:33:24 +02:00
64a3a3d23c
core/vm: Fix testcase input for ecmul
2017-08-28 13:30:26 +02:00
bc2a5578c0
core/vm: more benchmarks
2017-08-27 14:00:32 +02:00
08f27428b4
core, tests: implement Metropolis EIP 684
2017-08-25 13:00:27 +03:00
b872961ec8
consensus, core, tests: implement Metropolis EIP 649
2017-08-24 17:16:39 +03:00
54b1de67e2
core/vm: make jumpdest code nicer
2017-08-24 13:09:53 +02:00
3c48a25762
Merge pull request #15014 from rjl493456442/metropolis-eip658
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core: add status as a consensus field in receipt
2017-08-23 14:39:37 +03:00
286ec5df40
cmd/evm, core/vm, internal/ethapi: Show error when exiting ( #14985 )
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* cmd/evm, core/vm, internal/ethapi: Add 'err' to tracer interface CaptureEnd
* cmd/evm: fix nullpointer when there is no error
2017-08-23 14:37:18 +03:00
28aea46ac0
core: implement Metropolis EIP 658, receipt status byte
2017-08-22 18:35:17 +03:00
2fd5ba6bd4
core/vm: fix typo in method documentation ( #15019 )
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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
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
0cc9b8791e
core/vm: fix typo in comment ( #14894 )
2017-08-04 01:31:18 +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
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
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
1496b3aff6
common/math, core/vm: Un-expose bigEndianByteAt, use correct terms for endianness
2017-06-06 18:38:38 +02:00
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
c98bce709c
core: fix minor accidental typos and comment errors
2017-05-25 17:22:45 +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
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
a5f6a1cb7c
consensus, core, core/vm, parems: review fixes
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
0cc492f815
all: update license information
2017-04-14 10:29:00 +02:00
6742fc526f
core/vm: use uint64 instead of *big.Int in tracer ( #3805 )
2017-03-22 15:32:51 +01:00
Peter Fox
Guillaume Ballet
Wenbiao Zheng
Martin Holst Swende
kiel barry
Qvintvs
Abel Nieto
Abel Nieto
gary rong
Péter Szilágyi
thomasmodeneis
Felix Lange
dm4
hydai
ferhat elmas
George Ornbo
Paweł Bylica
Jay Guo
Joel Burget
Patrick Mylund Nielsen
cdetrio
Ti Zhou
Jeffrey Wilcke
evgk
Nick Johnson
Valentin Wüstholz
Felix Lange
Yohann Leon