Commit Graph

489 Commits

Author SHA1 Message Date
Martin Holst Swende
6104ab6b6d
tests/fuzzers/bls1381: add bls fuzzer (#21796)
* added bls fuzzer

* crypto/bls12381: revert bls-changes, fixup fuzzer tests

* fuzzers: split bls fuzzing into 8 different units

* fuzzers/bls: remove (now stale) corpus

* crypto/bls12381: added blsfuzz corpus

* fuzzers/bls12381: fix the bls corpus

* fuzzers: fix oss-fuzz script

* tests/fuzzers: fixups on bls corpus

* test/fuzzers: remove leftover corpus

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
2020-11-23 15:49:16 +01:00
Marius van der Wijden
2045a2bba3
core, all: split vm.Context into BlockContext and TxContext (#21672)
* all: core: split vm.Config into BlockConfig and TxConfig

* core: core/vm: reset EVM between tx in block instead of creating new

* core/vm: added docs
2020-11-13 13:42:19 +01:00
Martin Holst Swende
0703c91fba
tests/fuzzers: improve the fuzzers (#21829)
* tests/fuzzers, common/bitutil: make fuzzers use correct returnvalues + remove output

* tests/fuzzers/stacktrie: fix duplicate-key insertion in stacktrie (false positive)

* tests/fuzzers/stacktrie: fix compilation error

* tests/fuzzers: linter nits
2020-11-13 12:36:38 +01:00
Martin Holst Swende
81678971db
trie, tests/fuzzers: implement a stacktrie fuzzer + stacktrie fixes (#21799)
* trie: fix error in stacktrie not committing small roots

* fuzzers: make trie-fuzzer use correct returnvalues

* trie: improved tests

* tests/fuzzers: fuzzer for stacktrie vs regular trie

* test/fuzzers: make stacktrie fuzzer use 32-byte keys

* trie: fix error in stacktrie with small nodes

* trie: add (skipped) testcase for stacktrie

* tests/fuzzers: address review comments for stacktrie fuzzer

* trie: fix docs in stacktrie
2020-11-09 15:08:12 +01:00
gary rong
b63e3c37a6
core: improve snapshot journal recovery (#21594)
* core/state/snapshot: introduce snapshot journal version

* core: update the disk layer in an atomic way

* core: persist the disk layer generator periodically

* core/state/snapshot: improve logging

* core/state/snapshot: forcibly ensure the legacy snapshot is matched

* core/state/snapshot: add debug logs

* core, tests: fix tests and special recovery case

* core: polish

* core: add more blockchain tests for snapshot recovery

* core/state: fix comment

* core: add recovery flag for snapshot

* core: add restart after start-after-crash tests

* core/rawdb: fix imports

* core: fix tests

* core: remove log

* core/state/snapshot: fix snapshot

* core: avoid callbacks in SetHead

* core: fix setHead cornercase where the threshold root has state

* core: small docs for the test cases

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-10-29 21:01:58 +02:00
Martin Holst Swende
6487c002f6
all: implement EIP-2929 (gas cost increases for state access opcodes) + yolo-v2 (#21509)
* core/vm, core/state: implement EIP-2929 + YOLOv2

* core/state, core/vm: fix some review concerns

* core/state, core/vm: address review concerns

* core/vm: address review concerns

* core/vm: better documentation

* core/vm: unify sload cost as fully dynamic

* core/vm: fix typo

* core/vm/runtime: fix compilation flaw

* core/vm/runtime: fix renaming-err leftovers

* core/vm: renaming

* params/config: use correct yolov2 chainid for config

* core, params: use a proper new genesis for yolov2

* core/state/tests: golinter nitpicks
2020-10-23 08:26:57 +02:00
Marius van der Wijden
420b78659b
accounts/abi: ABI explicit difference between Unpack and UnpackIntoInterface (#21091)
* accounts/abi: refactored abi.Unpack

* accounts/abi/bind: fixed error

* accounts/abi/bind: modified template

* accounts/abi/bind: added ToStruct for conversion

* accounts/abi: reenabled tests

* accounts/abi: fixed tests

* accounts/abi: fixed tests for packing/unpacking

* accounts/abi: fixed tests

* accounts/abi: added more logic to ToStruct

* accounts/abi/bind: fixed template

* accounts/abi/bind: fixed ToStruct conversion

* accounts/abi/: removed unused code

* accounts/abi: updated template

* accounts/abi: refactored unused code

* contracts/checkpointoracle: updated contracts to sol ^0.6.0

* accounts/abi: refactored reflection logic

* accounts/abi: less code duplication in Unpack*

* accounts/abi: fixed rebasing bug

* fix a few typos in comments

* rebase on master

Co-authored-by: Guillaume Ballet <gballet@gmail.com>
2020-09-28 14:10:26 +02:00
Marius van der Wijden
89884dc353
tests/fuzzers/abi: add fuzzer for fuzzing package accounts/abi (#21217)
* tests/fuzzers/abi: added abi fuzzer

* accounts/abi: fixed issues found by fuzzing

* tests/fuzzers/abi: update fuzzers, added repro test

* tests/fuzzers/abi: renamed abi_fuzzer to abifuzzer

* tests/fuzzers/abi: updated abi fuzzer

* tests/fuzzers/abi: updated abi fuzzer

* accounts/abi: minor style fix

* go.mod: added go-fuzz dependency

* tests/fuzzers/abi: updated abi fuzzer

* tests/fuzzers/abi: make linter happy

* tests/fuzzers/abi: make linter happy

* tests/fuzzers/abi: comment out false positives
2020-09-16 13:15:22 +02:00
Guillaume Ballet
d54f2f2e5e
whisper: remove whisper (#21487)
* whisper: remove whisper

* Update cmd/geth/config.go

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>

* cmd/geth: warn on enabling whisper + remove more whisper deps

* mobile: remove all whisper references

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Martin Holst Swende <martin@swende.se>
2020-09-08 11:47:48 +03:00
Martin Holst Swende
c28fd9c079
tests: add Berlin-definition identical to YOLOv1 (#21435) 2020-08-10 21:06:14 +02:00
Martin Holst Swende
e376d2fb31
cmd/evm: add state transition tool for testing (#20958)
This PR implements the EVM state transition tool, which is intended
to be the replacement for our retesteth client implementation.
Documentation is present in the cmd/evm/README.md file.

Co-authored-by: Felix Lange <fjl@twurst.com>
2020-06-30 10:12:51 +02:00
Martin Holst Swende
890757f03a
cmd, core, params: inital support for yolo-v1 testnet (#21154)
* core,params,puppeth: inital support for yolo-v1 testnet

* cmd/geth, core: add yolov1 console flag

* cmd, core, params: YoloV1 bakein fixups

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-06-03 12:05:15 +03:00
Martin Michlmayr
4f2784b38f
all: fix typos in comments (#21118) 2020-05-25 10:21:28 +02:00
Martin Holst Swende
4535230059
cmd, core, eth: background transaction indexing (#20302)
* cmd, core, eth: init tx lookup in background

* core/rawdb: tiny log fixes to make it clearer what's happening

* core, eth: fix rebase errors

* core/rawdb: make reindexing less generic, but more optimal

* rlp: implement rlp list iterator

* core/rawdb: new implementation of tx indexing/unindex using generic tx iterator and hashing rlp-data

* core/rawdb, cmd/utils: fix review concerns

* cmd/utils: fix merge issue

* core/rawdb: add some log formatting polishes

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-05-11 18:58:43 +03:00
Péter Szilágyi
4515772993
tests: skip consensus test using 1GB RAM 2020-05-05 12:27:09 +03:00
Péter Szilágyi
65cd28aa0e
tests: cleanup snapshot generator goroutine leak 2020-05-04 12:10:02 +03:00
gary rong
26d271dfbb
core/state/snapshot: implement storage iterator (#20971)
* core/state/snapshot: implement storage iterator

* core/state/snapshot, tests: implement helper function

* core/state/snapshot: fix storage issue

If an account is deleted in the tx_1 but recreated in the tx_2,
the it can happen that in this diff layer, both destructedSet
and storageData records this account. In this case, the storage
iterator should be able to iterate the slots belong to new account
but disable further iteration in deeper layers(belong to old account)

* core/state/snapshot: address peter and martin's comment

* core/state: address comments

* core/state/snapshot: fix test
2020-04-29 12:53:08 +03:00
gary rong
b9df7ecdc3
all: seperate consensus error and evm internal error (#20830)
* all: seperate consensus error and evm internal error

There are actually two types of error will be returned when
a tranaction/message call is executed: (a) consensus error
(b) evm internal error. The former should be converted to
a consensus issue, e.g. The sender doesn't enough asset to
purchase the gas it specifies. The latter is allowed since
evm itself is a blackbox and internal error is allowed to happen.

This PR emphasizes the difference by introducing a executionResult
structure. The evm error is embedded inside. So if any error
returned, it indicates consensus issue happens.

And also this PR improve the `EstimateGas` API to return the concrete
revert reason if the transaction always fails

* all: polish

* accounts/abi/bind/backends: add tests

* accounts/abi/bind/backends, internal: cleanup error message

* all: address comments

* core: fix lint

* accounts, core, eth, internal: address comments

* accounts, internal: resolve revert reason if possible

* accounts, internal: address comments
2020-04-22 11:25:36 +03:00
Raw Pong Ghmoa
15540ae992
cmd: deprecate --testnet, use named networks instead (#20852)
* cmd/utils: make goerli the default testnet

* cmd/geth: explicitly rename testnet to ropsten

* core: explicitly rename testnet to ropsten

* params: explicitly rename testnet to ropsten

* cmd: explicitly rename testnet to ropsten

* miner: explicitly rename testnet to ropsten

* mobile: allow for returning the goerli spec

* tests: explicitly rename testnet to ropsten

* docs: update readme to reflect changes to the default testnet

* mobile: allow for configuring goerli and rinkeby nodes

* cmd/geth: revert --testnet back to ropsten and mark as legacy

* cmd/util: mark --testnet flag as deprecated

* docs: update readme to properly reflect the 3 testnets

* cmd/utils: add an explicit deprecation warning on startup

* cmd/utils: swap goerli and ropsten in usage

* cmd/geth: swap goerli and ropsten in usage

* cmd/geth: if running a known preset, log it for convenience

* docs: improve readme on usage of ropsten's testnet datadir

* cmd/utils: check if legacy `testnet` datadir exists for ropsten

* cmd/geth: check for legacy testnet path in console command

* cmd/geth: use switch statement for complex conditions in main

* cmd/geth: move known preset log statement to the very top

* cmd/utils: create new ropsten configurations in the ropsten datadir

* cmd/utils: makedatadir should check for existing testnet dir

* cmd/geth: add legacy testnet flag to the copy db command

* cmd/geth: add legacy testnet flag to the inspect command
2020-04-09 12:09:58 +03:00
Martin Holst Swende
76eed9e50d
snapshotter/tests: verify snapdb post-state against trie (#20812)
* core/state/snapshot: basic trie-to-hash implementation

* tests: validate snapshot after test

* core/state/snapshot: fix review concerns
2020-03-31 10:25:41 +02:00
Péter Szilágyi
613af7ceea
Merge pull request #20152 from karalabe/snapshot-5
Dynamic state snapshots
2020-03-23 12:57:31 +02:00
meowsbits
0bdb21f0cb
tests: update tests/testdata@develop, include EIP2384 config (#20746)
Includes difficulty tests for EIP2384 aka MuirGlacier.
2020-03-10 10:55:27 +01:00
Péter Szilágyi
6e05ccd845
core/state/snapshot, tests: sync snap gen + snaps in consensus tests 2020-03-03 09:17:13 +02:00
Péter Szilágyi
542df8898e
core: initial version of state snapshots 2020-02-25 12:51:04 +02:00
Péter Szilágyi
9938d954c8
eth: rework tx fetcher to use O(1) ops + manage network requests 2020-02-13 15:27:15 +02:00
Gerald Nash
a67fe48b43 Change file extension of the ./tests/fuzzers README (#20474) 2019-12-20 13:19:01 +01:00
Martin Holst Swende
cecc7230c0 tests/fuzzers: fuzzbuzz fuzzers for keystore, rlp, trie, whisper (#19910)
* fuzzers: fuzzers for keystore, rlp, trie, whisper (cred to @guidovranken)

* fuzzers: move fuzzers to testdata

* testdata/fuzzers: documentation

* testdata/fuzzers: corpus for rlp

* tests/fuzzers: fixup
2019-12-10 11:57:37 +02:00
Guillaume Ballet
5d21667587 tests, signer: remove staticcheck warnings (#20364) 2019-11-23 12:51:37 +01:00
Péter Szilágyi
c5b46a79c1
Merge pull request #20338 from etclabscore/feat/statetests-dedupe-walk-refactor
tests: refactor TestState to dedupe walk callback
2019-11-20 16:24:03 +02:00
meowsbits
b4bc3b3c35 tests: enable TransactionTests Istanbul case (#20337) 2019-11-20 15:08:07 +01:00
meows
b8ced9e00b
tests: refactor TestState to dedupe walk callback
Minor refactoring.
2019-11-20 07:54:18 -05:00
Martin Holst Swende
7f5f62aaa0 tests: update test suite for istanbul (#20082)
* update tests for istanbul

* tests: updated blockchaintests, see https://github.com/ethereum/tests/issues/637

* tests: update again, hopefully fixed this time

* tests: skip time consuming, run legacy tests

* tests: update again

* build: disable long-running tests on travis

* tests: fix formatting nits

* tests: I hate github's editor
2019-10-02 11:33:51 +03:00
Lucas Hendren
62391ddbeb tests/solidity: add contract to test every opcode (#19283)
Fixes #18210
2019-09-26 10:30:33 +02:00
Felix Lange
39b0b1a1a6
all: make unit tests work with Go 1.13 (#20053)
Most of these changes are related to the Go 1.13 changes to test binary
flag handling. 

* cmd/geth: make attach tests more reliable

This makes the test wait for the endpoint to come up by polling
it instead of waiting for two seconds.

* tests: fix test binary flags for Go 1.13

Calling flag.Parse during package initialization is prohibited
as of Go 1.13 and causes test failures. Call it in TestMain instead.

* crypto/ecies: remove useless -dump flag in tests

* p2p/simulations: fix test binary flags for Go 1.13

Calling flag.Parse during package initialization is prohibited
as of Go 1.13 and causes test failures. Call it in TestMain instead.

* build: remove workaround for ./... vendor matching

This workaround was necessary for Go 1.8. The Go 1.9 release changed
the expansion rules to exclude vendored packages.

* Makefile: use relative path for GOBIN

This makes the "Run ./build/bin/..." line look nicer.

* les: fix test binary flags for Go 1.13

Calling flag.Parse during package initialization is prohibited
as of Go 1.13 and causes test failures. Call it in TestMain instead.
2019-09-11 14:41:22 +02:00
Martin Holst Swende
91b7349509 tests: expose internal RunNoVerify method (#20051) 2019-09-11 13:46:14 +02:00
Martin Holst Swende
4aeeddc658
tests: implement Istanbul support 2019-08-23 10:01:09 +02:00
Martin Holst Swende
dbb03fe989 tests: update from ethereum/tests (#19945) 2019-08-15 14:59:46 +02:00
gary rong
c2c4c9f1e5 core, light, params: implement eip2028 (#19931)
* core, light, params: implement eip2028

* core, light: address comments

* core: address comments

* tests: disable Istanbul tx tests (until updated)

* core: address comment
2019-08-14 15:53:21 +03:00
Martin Holst Swende
3e993ff64a Eip 1884 v3 (#19743)
* core/vm, tests: implement EIP 1884, add support for feature-tests

* core/vm: 1884-changes to extcodehash, move selfbalance opcode

* tests: fix statetests

* core/vm: move constants, address review concerns

* core/vm: word formatting

Co-Authored-By: Péter Szilágyi <peterke@gmail.com>
2019-08-08 12:07:23 +03:00
Martin Holst Swende
2cd6059e51 tests: make transaction tests run again, fix #19033 (#19529)
* tests: make transaction tests run again, fix #19033

* tests: refactor transaction tests
2019-05-21 14:58:06 +03:00
Martin Holst Swende
0b4fe8d192 all: simplify timestamps to uint64 (#19372)
* all: simplify timestamps to uint64

* tests: update definitions

* clef, faucet, mobile: leftover uint64 fixups

* ethash: fix tests

* graphql: update schema for timestamp

* ethash: remove unused variable
2019-04-02 23:28:48 +03:00
Péter Szilágyi
054412e335
all: clean up and proerly abstract database access 2019-03-06 13:35:03 +02:00
Martin Holst Swende
ecb781297b core, cmd/puppeth: implement constantinople fix, disable EIP-1283 (#18486)
This PR adds a new fork which disables EIP-1283. Internally it's called Petersburg,
but the genesis/config field is ConstantinopleFix.

The block numbers are:

    7280000 for Constantinople on Mainnet
    7280000 for ConstantinopleFix on Mainnet
    4939394 for ConstantinopleFix on Ropsten
    9999999 for ConstantinopleFix on Rinkeby (real number decided later)

This PR also defaults to using the same ConstantinopleFix number as whatever
Constantinople is set to. That is, it will default to mainnet behaviour if ConstantinopleFix
is not set.This means that for private networks which have already transitioned
to Constantinople, this PR will break the network unless ConstantinopleFix is
explicitly set!
2019-01-24 11:36:30 +01:00
Dave McGregor
33d233d3e1
vendor, crypto, swarm: switch over to upstream sha3 package 2019-01-04 09:26:07 +02:00
Martin Holst Swende
7c657fc789 tests, core: update tests and make STATICCALL cause touch-delete (#18187) 2018-11-29 10:51:57 +02:00
Paweł Bylica
0699287440 tests: Add flag to use EVMC for state tests (#18084) 2018-11-26 16:09:32 +01:00
Péter Szilágyi
434dd5bc00
cmd, core, eth, light, trie: add trie read caching layer 2018-11-15 12:22:13 +02:00
Martin Holst Swende
60827dc50f tests: update tests, implement no-pow blocks (#17902)
This commit updates our tests with the latest and greatest from ethereum/tests.
It also contains implementation of NoProof for blockchain tests.
2018-10-16 00:26:47 +02:00
Martin Holst Swende
5b0c9c8ae5 tests: use non-constantinople ropsten for difficulty tests (#17850)
This is a stopgap until new tests have been generated and imported.
2018-10-05 21:52:05 +02:00
Martin Holst Swende
81375a3801
tests: do not exit early on log hash mismatch (#17844) 2018-10-05 08:35:31 +02:00
Felix Lange
79ca6c7a65
tests: update slow test lists, skip on windows/386 (#17758) 2018-09-28 22:23:47 +02:00
Péter Szilágyi
ee92bc537f
Merge pull request #17383 from holiman/eip1283
Eip1283
2018-09-21 14:16:18 +03:00
gary rong
d6254f827b all: protect self-mined block during reorg (#17656) 2018-09-20 15:09:30 +03:00
Martin Holst Swende
360a72d54e
tests: disable constantinople statetests 2018-09-19 10:05:44 +02:00
Martin Holst Swende
32f28a9360 core/vm, tests: update tests, enable constantinople statetests, fix SAR opcode (#17538)
This commit does a few things at once:

- Updates the tests to contain the latest data from ethereum/tests repo.
- Enables Constantinople state tests. This is needed to be able to
  fuzz-test the evm with constantinople rules.
- Fixes the error in opSAR that we've known about for some time. I was
  kind of saving it to see if we hit upon it with the random test
  generator, but it's difficult to both enable the tests and have the
  bug there -- we don't want to forget about it, so maybe it's better
  to just fix it.
2018-09-04 10:49:18 +02:00
Péter Szilágyi
353a82385b
tests: enable the Constantinople fork definition 2018-08-01 18:47:09 +03:00
kiel barry
cbfb40b0aa params: fix golint warnings (#16853)
params: fix golint warnings
2018-06-05 12:31:34 +02:00
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
Eli
d76c5ca532 tests: golint fixes for tests directory (#16640) 2018-05-02 11:20:19 +03:00
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
Martin Holst Swende
958ed4f3d9
core/state: rework dirty handling to avoid quadratic overhead 2018-03-28 09:29:28 +03:00
Felix Lange
a5c0bbb4f4
all: update license information (#16089) 2018-02-14 13:49:11 +01:00
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
566d5c0777
core, eth, les, light: get rid of redundant methods 2018-01-30 18:42:00 +02:00
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
ferhat elmas
9619a61024 all: gofmt -w -s (#15419) 2017-11-08 11:45:52 +01:00
Martin Holst Swende
a660685746 tests: add ethash difficulty tests (#15191) 2017-09-27 15:30:41 +02:00
Martin Holst Swende
9be07de539 params: Updated finalized gascosts for ECMUL/MODEXP (#15135)
* 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
Péter Szilágyi
5bbd7fb390
consensus, core, params: rebrand Metro to Byzantium 2017-09-14 10:10:46 +03:00
Martin Holst Swende
8cab3ab435 cmd/evm: adds ability to run individual state test file (#14998)
* cmd/evm: adds ability to run individual state test file

* cmd/evm: Fix statetest runner to be more json friendly

* cmd/evm, tests: minor polishes, dump state on fail
2017-09-05 12:24:26 +03:00
Martin Holst Swende
e7408b5552 core/vm: Make MaxCodesize non-retroactive (#15072)
* 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
Péter Szilágyi
08f27428b4
core, tests: implement Metropolis EIP 684 2017-08-25 13:00:27 +03:00
Péter Szilágyi
27a5622e99 Merge pull request #15028 from karalabe/metropolis-iceage
consensus, core, tests: implement Metropolis EIP 649
2017-08-25 11:00:51 +03:00
Péter Szilágyi
b872961ec8
consensus, core, tests: implement Metropolis EIP 649 2017-08-24 17:16:39 +03:00
Péter Szilágyi
ff9a868232 core/state: revert metro suicide map addition (#15024) 2017-08-24 12:42:00 +02:00
Péter Szilágyi
3c48a25762 Merge pull request #15014 from rjl493456442/metropolis-eip658
core: add status as a consensus field in receipt
2017-08-23 14:39:37 +03:00
Péter Szilágyi
79bf69b556
tests: pull in new test suite, enable most block tests 2017-08-22 18:35:18 +03:00
rjl493456442
28aea46ac0
core: implement Metropolis EIP 658, receipt status byte 2017-08-22 18:35:17 +03:00
Péter Szilágyi
3cc476c8ab
tests: enable Byzantium state tests for CI 2017-08-22 14:04:44 +03:00
Péter Szilágyi
afdfdebd87 Merge pull request #14983 from karalabe/metropolis-revert
core/vm: implement REVERT metropolis opcode
2017-08-21 12:23:03 +03:00
Miya Chen
bf1e263128 core, light: send chain events using event.Feed (#14865) 2017-08-18 12:58:36 +02:00
Péter Szilágyi
1bbd400899
tests: skip the bad tests from colliding account touches 2017-08-17 16:50:36 +03:00
Péter Szilágyi
64d199edf2
tests: pull in latest tests from upstream 2017-08-16 13:43:15 +03:00
Felix Lange
6a56b15019 tests: update tests, use blockchain test "network" field
Blockchain tests now include the "network" which determines the chain
config to use. Remove config matching based on test name and share the
name-to-config index with state tests.

Byzantium/Constantinople tests are still skipped because most of them
fail anyway.
2017-08-11 12:34:03 +02:00
Felix Lange
225de7ca0a tests: update tests and implement general state tests (#14734)
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
Péter Szilágyi
8f12d76a47
params: remove redundant consts, disable metro on AllProtocolChanges 2017-07-04 12:28:58 +03:00
Felix Lange
9e5f03b6c4 core/state: access trie through Database interface, track errors (#14589)
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
Péter Szilágyi
aa73420207
accounts/keystore, crypto: enforce 256 bit keys on import 2017-05-23 14:58:03 +03:00
Péter Szilágyi
158d603528
consensus, core: drop all the legacy custom core error types 2017-04-06 17:34:19 +03:00
Péter Szilágyi
09777952ee core, consensus: pluggable consensus engines (#3817)
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
Péter Szilágyi
567d41d936 all: swap out the C++ ethash to the pure Go one (mining todo) 2017-03-09 15:50:14 +01:00
Felix Lange
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
Felix Lange
d0eba23af3 all: disable log message colors outside of geth
Also tweak behaviour so colors are only enabled when stderr is a terminal.
2017-02-27 15:33:12 +01:00
Felix Lange
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
Péter Szilágyi
d4fd06c3dc
all: blidly swap out glog to our log15, logs need rework 2017-02-23 12:16:44 +02:00
Jeffrey Wilcke
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