Trung Nguyen
67c9b4332f
staticcall does not modify states so no need to push to stack
2018-12-11 16:54:18 -05:00
Trung Nguyen
089841e036
added dual state implementation to StaticCall
2018-12-05 13:47:01 -05:00
vsmk98
36000ec2a1
changes to set readOnlyDepth only once during the entire opCode execution
2018-11-28 15:01:52 +08:00
amalraj.manigmail.com
7e1aa97d65
core/vm: revert to joel's change to getdualstate. This is a mandatory change for quorum
...
dual state & read only EVM
This commit implements a dual state approach. The dual state approach
separates public and private state by making the core vm environment
context aware.
Although not currently implemented it will need to prohibit value
transfers and it must initialise all transactions from accounts on the
public state. This means that sending transactions increments the
account nonce on the public state and contract addresses are derived
from the public state when initialised by a transaction. For obvious
reasons, contract created by private contracts are still derived from
public state.
This is required in order to have consensus over the public state at all
times as non-private participants would still process the transaction on
the public state even though private payload can not be decrypted. This
means that participants of a private group must do the same in order to
have public consensus. However the creation of the contract and
interaction still occurs on the private state.
It implements support for the following calling model:
S: sender, (X): private, X: public, ->: direction, [ ]: read only mode
1. S -> A -> B
2. S -> (A) -> (B)
3. S -> (A) -> [ B -> C ]
It does not support
1. (S) -> A
2. (S) -> (A)
3. S -> (A) -> B
Implemented "read only" mode for the EVM. Read only mode is checked
during any opcode that could potentially modify the state. If such an
opcode is encountered during "read only", it throws an exception.
The EVM is flagged "read only" when a private contract calls in to
public state.
2018-11-27 11:36:59 +08:00
amalraj.manigmail.com
1783419ce5
core/vm : remove get dual state calls in some op codes as its unnecessary. evm push is setting stateDB to public / private correctly.
2018-11-23 14:51:03 +08:00
amalraj.manigmail.com
33724be5a7
revert to getDualState instead of evm.StateDB as per quorum
2018-11-22 17:08:45 +08:00
amalraj.manigmail.com
7c548e0f74
Merge remote-tracking branch 'remotes/geth/release/1.8' into merge-193
...
changes related to merge conflicts
2018-07-24 16:15:38 +08:00
amalraj.manigmail.com
c3c479d2aa
Merge remote-tracking branch 'remotes/geth/release/1.8' into merge-193
...
# Conflicts:
# .github/CODEOWNERS
# .travis.yml
# README.md
# VERSION
# accounts/abi/argument.go
# accounts/abi/bind/backends/simulated.go
# accounts/abi/bind/bind_test.go
# accounts/abi/event_test.go
# accounts/abi/numbers.go
# accounts/abi/numbers_test.go
# accounts/abi/reflect.go
# accounts/accounts.go
# accounts/keystore/keystore.go
# accounts/keystore/keystore_wallet.go
# accounts/usbwallet/internal/trezor/trezor.go
# accounts/usbwallet/ledger.go
# accounts/usbwallet/wallet.go
# appveyor.yml
# build/ci.go
# build/goimports.sh
# cmd/ethkey/generate.go
# cmd/ethkey/inspect.go
# cmd/ethkey/main.go
# cmd/ethkey/message.go
# cmd/ethkey/utils.go
# cmd/faucet/faucet.go
# cmd/geth/chaincmd.go
# cmd/geth/config.go
# cmd/geth/main.go
# cmd/geth/misccmd.go
# cmd/geth/usage.go
# cmd/p2psim/main.go
# cmd/puppeth/genesis.go
# cmd/puppeth/module_dashboard.go
# cmd/puppeth/wizard_faucet.go
# cmd/puppeth/wizard_genesis.go
# cmd/puppeth/wizard_netstats.go
# cmd/puppeth/wizard_node.go
# cmd/puppeth/wizard_wallet.go
# cmd/swarm/config.go
# cmd/swarm/config_test.go
# cmd/swarm/db.go
# cmd/swarm/hash.go
# cmd/swarm/main.go
# cmd/swarm/manifest.go
# cmd/swarm/run_test.go
# cmd/swarm/upload.go
# cmd/swarm/upload_test.go
# cmd/utils/flags.go
# cmd/wnode/main.go
# common/bytes.go
# common/compiler/solidity.go
# common/hexutil/hexutil.go
# common/math/big.go
# common/math/integer.go
# common/mclock/mclock.go
# common/types.go
# common/types_template.go
# consensus/clique/clique.go
# consensus/consensus.go
# consensus/ethash/algorithm.go
# consensus/ethash/consensus.go
# consensus/ethash/ethash.go
# containers/vagrant/Vagrantfile
# contracts/ens/ens_test.go
# core/asm/compiler.go
# core/asm/lexer.go
# core/block_validator.go
# core/blockchain.go
# core/blockchain_test.go
# core/chain_makers.go
# core/database_util.go
# core/database_util_test.go
# core/events.go
# core/genesis.go
# core/genesis_alloc.go
# core/genesis_test.go
# core/headerchain.go
# core/rawdb/accessors_chain.go
# core/rawdb/accessors_indexes.go
# core/rawdb/accessors_metadata.go
# core/rawdb/schema.go
# core/state/state_test.go
# core/state/statedb.go
# core/state/sync.go
# core/state_processor.go
# core/state_transition.go
# core/tx_journal.go
# core/tx_list.go
# core/tx_pool.go
# core/tx_pool_test.go
# core/types.go
# core/types/block.go
# core/types/block_test.go
# core/types/gen_receipt_json.go
# core/types/log.go
# core/types/receipt.go
# core/types/transaction.go
# core/types/transaction_signing.go
# core/types/transaction_signing_test.go
# core/types/transaction_test.go
# core/vm/errors.go
# core/vm/evm.go
# core/vm/gas.go
# core/vm/gas_table.go
# core/vm/instructions.go
# core/vm/instructions_test.go
# core/vm/interface.go
# core/vm/interpreter.go
# core/vm/intpool.go
# core/vm/jump_table.go
# core/vm/logger.go
# core/vm/logger_test.go
# core/vm/memory_table.go
# core/vm/opcodes.go
# core/vm/runtime/env.go
# core/vm/runtime/runtime.go
# crypto/crypto.go
# crypto/crypto_test.go
# eth/api.go
# eth/api_backend.go
# eth/api_tracer.go
# eth/backend.go
# eth/config.go
# eth/downloader/downloader.go
# eth/downloader/queue.go
# eth/downloader/statesync.go
# eth/filters/filter.go
# eth/filters/filter_system.go
# eth/filters/filter_system_test.go
# eth/gen_config.go
# eth/handler.go
# eth/handler_test.go
# eth/helper_test.go
# eth/protocol.go
# eth/sync.go
# eth/tracers/internal/tracers/4byte_tracer.js
# eth/tracers/internal/tracers/assets.go
# eth/tracers/tracer_test.go
# eth/tracers/tracers_test.go
# ethclient/ethclient.go
# ethdb/database.go
# ethdb/interface.go
# ethdb/memory_database.go
# ethstats/ethstats.go
# event/feed.go
# internal/ethapi/api.go
# internal/ethapi/backend.go
# internal/guide/guide_test.go
# internal/web3ext/web3ext.go
# les/api_backend.go
# les/backend.go
# les/fetcher.go
# les/handler.go
# les/helper_test.go
# les/odr_requests.go
# les/odr_test.go
# les/retrieve.go
# les/server.go
# les/serverpool.go
# light/lightchain.go
# light/odr_test.go
# light/postprocess.go
# light/txpool.go
# log/README.md
# log/doc.go
# log/format.go
# log/handler.go
# log/logger.go
# log/root.go
# metrics/exp/exp.go
# metrics/influxdb/influxdb.go
# metrics/metrics.go
# metrics/resetting_timer.go
# metrics/resetting_timer_test.go
# metrics/timer_test.go
# miner/worker.go
# mobile/accounts.go
# mobile/ethereum.go
# mobile/geth.go
# node/config.go
# node/doc.go
# p2p/discover/database.go
# p2p/discover/database_test.go
# p2p/discover/table.go
# p2p/discover/table_test.go
# p2p/discover/udp.go
# p2p/discover/udp_test.go
# p2p/discv5/udp.go
# p2p/enr/enr.go
# p2p/enr/enr_test.go
# p2p/enr/entries.go
# p2p/protocols/protocol.go
# p2p/protocols/protocol_test.go
# p2p/rlpx_test.go
# p2p/server.go
# p2p/simulations/adapters/docker.go
# p2p/simulations/adapters/exec.go
# p2p/simulations/adapters/inproc.go
# p2p/simulations/adapters/types.go
# p2p/simulations/http.go
# p2p/simulations/http_test.go
# p2p/simulations/mocker.go
# p2p/simulations/network.go
# p2p/simulations/network_test.go
# p2p/testing/protocolsession.go
# params/bootnodes.go
# params/config.go
# params/denomination.go
# params/gas_table.go
# params/protocol_params.go
# params/version.go
# rpc/http.go
# rpc/json.go
# rpc/utils.go
# signer/core/api.go
# swarm/api/api.go
# swarm/api/api_test.go
# swarm/api/client/client.go
# swarm/api/client/client_test.go
# swarm/api/config.go
# swarm/api/config_test.go
# swarm/api/filesystem.go
# swarm/api/filesystem_test.go
# swarm/api/http/error.go
# swarm/api/http/error_templates.go
# swarm/api/http/error_test.go
# swarm/api/http/roundtripper.go
# swarm/api/http/server.go
# swarm/api/http/server_test.go
# swarm/api/http/templates.go
# swarm/api/manifest.go
# swarm/api/manifest_test.go
# swarm/api/storage.go
# swarm/api/storage_test.go
# swarm/api/uri.go
# swarm/api/uri_test.go
# swarm/fuse/fuse_dir.go
# swarm/fuse/fuse_file.go
# swarm/fuse/swarmfs.go
# swarm/fuse/swarmfs_test.go
# swarm/fuse/swarmfs_unix.go
# swarm/fuse/swarmfs_util.go
# swarm/metrics/flags.go
# swarm/network/depo.go
# swarm/network/forwarding.go
# swarm/network/hive.go
# swarm/network/kademlia/address.go
# swarm/network/kademlia/kaddb.go
# swarm/network/kademlia/kademlia.go
# swarm/network/kademlia/kademlia_test.go
# swarm/network/messages.go
# swarm/network/protocol.go
# swarm/network/syncdb.go
# swarm/network/syncdb_test.go
# swarm/network/syncer.go
# swarm/services/swap/swap.go
# swarm/services/swap/swap/swap.go
# swarm/storage/chunker.go
# swarm/storage/chunker_test.go
# swarm/storage/common_test.go
# swarm/storage/database.go
# swarm/storage/dbstore.go
# swarm/storage/dbstore_test.go
# swarm/storage/dpa.go
# swarm/storage/dpa_test.go
# swarm/storage/localstore.go
# swarm/storage/memstore.go
# swarm/storage/netstore.go
# swarm/storage/pyramid.go
# swarm/storage/swarmhasher.go
# swarm/storage/types.go
# swarm/swarm.go
# swarm/swarm_test.go
# swarm/testutil/http.go
# tests/block_test_util.go
# tests/difficulty_test.go
# tests/init.go
# tests/state_test_util.go
# tests/transaction_test.go
# tests/util.go
# tests/vm_test_util.go
# trie/database.go
# trie/encoding.go
# trie/hasher.go
# trie/iterator.go
# trie/proof.go
# trie/proof_test.go
# trie/secure_trie.go
# trie/sync.go
# trie/sync_test.go
# trie/trie.go
# vendor/github.com/docker/docker/pkg/reexec/command_linux.go
# vendor/github.com/docker/docker/pkg/reexec/command_unix.go
# vendor/github.com/docker/docker/pkg/reexec/command_unsupported.go
# vendor/github.com/docker/docker/pkg/reexec/command_windows.go
# vendor/github.com/docker/docker/pkg/reexec/reexec.go
# vendor/github.com/eapache/channels/.gitignore
# vendor/github.com/eapache/queue/.gitignore
# vendor/github.com/naoina/toml/encode.go
# vendor/github.com/naoina/toml/parse.go
# vendor/github.com/naoina/toml/parse.peg
# vendor/github.com/naoina/toml/parse.peg.go
# vendor/github.com/rcrowley/go-metrics/.gitignore
# vendor/github.com/rcrowley/go-metrics/.travis.yml
# vendor/github.com/rcrowley/go-metrics/README.md
# vendor/github.com/rcrowley/go-metrics/counter.go
# vendor/github.com/rcrowley/go-metrics/debug.go
# vendor/github.com/rcrowley/go-metrics/ewma.go
# vendor/github.com/rcrowley/go-metrics/exp/exp.go
# vendor/github.com/rcrowley/go-metrics/gauge.go
# vendor/github.com/rcrowley/go-metrics/gauge_float64.go
# vendor/github.com/rcrowley/go-metrics/graphite.go
# vendor/github.com/rcrowley/go-metrics/healthcheck.go
# vendor/github.com/rcrowley/go-metrics/histogram.go
# vendor/github.com/rcrowley/go-metrics/json.go
# vendor/github.com/rcrowley/go-metrics/log.go
# vendor/github.com/rcrowley/go-metrics/meter.go
# vendor/github.com/rcrowley/go-metrics/metrics.go
# vendor/github.com/rcrowley/go-metrics/opentsdb.go
# vendor/github.com/rcrowley/go-metrics/registry.go
# vendor/github.com/rcrowley/go-metrics/runtime.go
# vendor/github.com/rcrowley/go-metrics/sample.go
# vendor/github.com/rcrowley/go-metrics/syslog.go
# vendor/github.com/rcrowley/go-metrics/timer.go
# vendor/github.com/rcrowley/go-metrics/writer.go
# vendor/github.com/syndtr/goleveldb/leveldb/db.go
# vendor/golang.org/x/sys/unix/mksysnum_linux.pl
# vendor/golang.org/x/sys/unix/types_linux.go
# vendor/vendor.json
# whisper/shhclient/client.go
# whisper/whisperv5/api.go
# whisper/whisperv5/peer_test.go
# whisper/whisperv5/whisper.go
# whisper/whisperv6/api.go
# whisper/whisperv6/peer_test.go
# whisper/whisperv6/whisper.go
2018-07-24 16:11:05 +08:00
Peter Fox
29257cafcd
Fix issue using correct state db
2018-07-15 23:36:47 +01:00
Peter Fox
8470793052
Update gas table to make use of the dual state db
2018-07-15 23:32:52 +01:00
Peter Fox
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
Guillaume Ballet
4e5d1f1c39
core/vm: reuse bigint pools across transactions ( #17070 )
...
* 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
Guillaume Ballet
598f786aab
core/vm: clear linter warnings ( #17057 )
...
* 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
Wenbiao Zheng
9b1536b26a
core: remove dead code, limit test code scope ( #17006 )
...
* core: move test util var/func to test file
* core: remove useless func
2018-06-19 14:41:13 +03:00
Martin Holst Swende
947e0afeb3
core/vm: optimize MSTORE and SLOAD ( #16939 )
...
* 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
kiel barry
cbfb40b0aa
params: fix golint warnings ( #16853 )
...
params: fix golint warnings
2018-06-05 12:31:34 +02:00
Qvintvs
a67eccbcd8
debug tests
2018-06-01 12:51:35 +08:00
Qvintvs
4b44bea1d7
Merge attempt
2018-05-31 14:16:44 +08:00
Abel Nieto
d258eee211
core/vm: fix typo in comment
2018-05-29 13:22:00 +02:00
kiel barry
84f8c0cc1f
common: improve documentation comments ( #16701 )
...
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
Abel Nieto
be22ee8dda
core/vm: fix typo in instructions.go ( #16788 )
2018-05-23 15:02:10 +03:00
gary rong
7beccb29be
all: get rid of error when creating memory database ( #16716 )
...
* 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
kiel barry
a7720b5926
core: golint updates for this or self warning ( #16633 )
2018-05-02 11:27:59 +03:00
Péter Szilágyi
7a7428a027
core, eth: fix tracer dirty finalization
2018-04-27 14:29:18 +03:00
thomasmodeneis
ba1030b6b8
build: enable goimports and varcheck linters ( #16446 )
2018-04-18 00:53:50 +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
dm4
3ebcf92b42
cmd/evm: print vm output when debug flag is on ( #16326 )
2018-04-06 12:43:36 +02:00
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
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
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
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
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
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
George Ornbo
370dca4491
core/vm: Fix comment typo
2018-01-16 15:47:33 +00:00
Felix Lange
9d06026c19
all: regenerate codecs with gencodec commit 90983d99de ( #15830 )
...
Fixes #15777 because null is now allowed for hexutil.Bytes.
2018-01-08 15:13:22 +02:00
Felix Lange
5c2f1e0014
all: update generated code ( #15808 )
...
* 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
Felix Lange
1c2378b926
tests: update to upstream commit 2bb0c3da3b ( #15806 )
...
Also raise traceLimit once again and print the VM
error and output on failure.
2018-01-04 13:18:30 +01:00
Péter Szilágyi
6f69cdd109
all: switch gas limits from big.Int to uint64
2018-01-03 14:45:35 +02:00
Péter Szilágyi
5258785c81
cmd, core, eth/tracers: support fancier js tracing ( #15516 )
...
* 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
Paweł Bylica
fb5f25eeee
core/vm: Remove snapshot param from Interpreter.Run()
2017-12-15 13:33:35 +01:00
Felix Lange
be12392fba
core/vm: track 63/64 call gas off stack ( #15563 )
...
* 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
Péter Szilágyi
b0190189a3
core/vm, internal/ethapi: tracer no full storage, nicer json output ( #15499 )
...
* 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
Péter Szilágyi
bce5d837b5
Merge pull request #14582 from holiman/jumpdest_improv
...
core/vm: improve jumpdest analysis
2017-11-15 10:52:14 +02:00
Jay Guo
924098c6e5
core/vm: fix typos in jump_table.go
2017-11-14 17:57:37 +08:00
Martin Holst Swende
96ddf27a48
core/vm: copyright header on test-file
2017-11-13 22:04:53 +01:00
ferhat elmas
86f6568f66
build: enable unconvert linter ( #15456 )
...
* 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