Commit Graph

466 Commits

Author SHA1 Message Date
Martin Holst Swende
7770e41cb5
core: improve contextual information on core errors (#21869)
A lot of times when we hit 'core' errors, example: invalid tx, the information provided is
insufficient. We miss several pieces of information: what account has nonce too high,
and what transaction in that block was offending?

This PR adds that information, using the new type of wrapped errors.
It also adds a testcase which (partly) verifies the output from the errors.

The first commit changes all usage of direct equality-checks on core errors, into
using errors.Is. The second commit adds contextual information. This wraps most
of the core errors with more information, and also wraps it one more time in
stateprocessor, to further provide tx index and tx hash, if such a tx is encoutered in
a block. The third commit uses the chainmaker to try to generate chains with such
errors in them, thus triggering the errors and checking that the generated string meets
expectations.
2020-12-04 12:22:19 +01:00
Pascal Dierich
566cb4c5f0
accounts/keystore: add missing function doc for SignText (#21914)
Co-authored-by: Pascal Dierich <pascal@pascaldierich.com>
2020-11-30 09:03:24 +01:00
Kristofer Peterson
b71334ac3d
accounts, signer: fix Ledger Live account derivation path (clef) (#21757)
* signer/core/api: fix derivation of ledger live accounts

For ledger hardware wallets, change account iteration as follows:

- ledger legacy: m/44'/60'/0'/X; for 0<=X<5
- ledger live: m/44'/60'/0'/0/X; for 0<=X<5

- ledger legacy: m/44'/60'/0'/X; for 0<=X<10
- ledger live: m/44'/60'/X'/0/0; for 0<=X<10

Non-ledger derivation is unchanged and remains as:
- non-ledger: m/44'/60'/0'/0/X; for 0<=X<10

* signer/core/api: derive ten default paths for all hardware wallets, plus ten legacy and ten live paths for ledger wallets

* signer/core/api: as .../0'/0/0 already included by default paths, do not include it again with ledger live paths

* accounts, signer: implement path iterators for hd wallets

Co-authored-by: Martin Holst Swende <martin@swende.se>
2020-11-29 13:43:15 +01:00
Alex Prut
810f9e057d
all: remove redundant conversions and import names (#21903) 2020-11-25 21:00:23 +01:00
Nicolas Feignon
cf856ea1ad
accounts/abi: template: set events Raw field in Parse methods (#21807) 2020-11-13 13:43:15 +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
Marius van der Wijden
296a27d106
accounts/abi/bind: restore error functionality (#21743)
* accounts/abi/bind: restore error functionality

* Update accounts/abi/bind/base.go

Co-authored-by: Guillaume Ballet <gballet@gmail.com>

Co-authored-by: Guillaume Ballet <gballet@gmail.com>
2020-10-27 17:22:44 +01:00
Kristofer Peterson
fb2c79df19
accounts/usbwallet: fix ledger version check (#21733)
The version check logic did not take into account the second digit (i.e. the '4' in v1.4.0) - this one line patch corrects this.
2020-10-21 16:56:45 +02:00
Marius van der Wijden
1fed223483
accounts/keystore: fix flaky test (#21703)
* accounts/keystore: add timeout to test to prevent failure on travis

The TestWalletNotifications test sporadically fails on travis.
This is because we shutdown the event collection before all events are received.
Adding a small timeout (10 milliseconds) allows the collector to be scheduled
and to consume all pending events before we shut it down.

* accounts/keystore: added newlines back in

* accounts/keystore: properly fix the walletNotifications test
2020-10-13 19:46:43 +02:00
mr_franklin
c37e68e7c1
all: replace RWMutex with Mutex in places where RLock is not used (#21622) 2020-10-13 10:58:41 +02:00
mr_franklin
66c3eb2f1a
accouts, consensus, core: fix some comments (#21617) 2020-10-12 15:02:38 +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
Osoro Bironga
9a39c6bcb1
accounts/abi: improve documentation and names (#21540)
* accounts: abi/bid/backends; cleaned doc errors, camelCase refactors and anonymous variable assignments

* acounts/abi/bind: doc errors, anonymous parameter assignments

* accounts/abi: doc edits, camelCase refactors

* accounts/abi/bind: review fix

* reverted name changes

* name revert

Co-authored-by: Osoro Bironga <osoro@doctaroo.com>
2020-09-20 10:43:57 +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
Marius van der Wijden
d81c9d9b76
accounts/abi/bind/backends: reverted some stylistic changes (#21535) 2020-09-09 13:21:20 +00:00
Martin Holst Swende
8327d1fdfc
accounts/usbwallet, signer/core: show accounts from ledger legacy derivation paths (#21517)
* accounts/usbwallet, signer/core: un-hide accounts from ledger legacy derivation paths

* Update accounts/usbwallet/wallet.go

* Update signer/core/api.go

* Update signer/core/api.go
2020-09-08 14:07:55 +03:00
Osoro Bironga
c5d28f0b27
accounts: abi/bid/backends; cleaned doc errors, camelCase refactors and anonymous variable assignments (#21514)
Co-authored-by: Osoro Bironga <osoro@doctaroo.com>
2020-09-07 13:07:15 +02:00
Fuyang Deng
12d8570322
accounts/abi: fix a bug in getTypeSize method (#21501)
* accounts/abi: fix a bug in getTypeSize method

e.g. for "Tuple[2]" type, the element of the array is a tuple type and the size of the tuple may not be 32.

* accounts/abi: add unit test of getTypeSize method
2020-09-01 07:29:54 +00:00
Marius van der Wijden
92b12ee6c6
accounts/abi/bind/backends: Disallow AdjustTime for non-empty blocks (#21334)
* accounts/abi/bind/backends: Disallow timeshift for non-empty blocks

* accounts/abi/bind/backends: added tests for adjust time

* accounts/abi/bind/simulated: added comments, fixed test for AdjustTime

* accounts/abi/bind/backends: updated comment
2020-08-26 09:37:00 +02:00
gary rong
43e2e58cbd
accounts, internal: fix funding check when estimating gas (#21346)
* internal, accounts: fix funding check when estimate gas

* accounts, internal: address comments
2020-07-20 15:52:42 +03:00
gary rong
feb40e3a4d
accounts/external: remove dependency on internal/ethapi (#21319)
Fixes #20535

Co-authored-by: Felix Lange <fjl@twurst.com>
2020-07-10 11:33:31 +02:00
Natsu Kagami
89043cba75
accounts/abi: make GetType public again (#21157) 2020-06-09 10:26:56 +02:00
Pau
d5c267fd30
accounts/keystore: fix typo in error message (#21200) 2020-06-09 10:23:42 +02:00
Marius van der Wijden
0b3f3be2b5
internal/ethapi: return revert reason for eth_call (#21083)
* internal/ethapi: return revert reason for eth_call

* internal/ethapi: moved revert reason logic to doCall

* accounts/abi/bind/backends: added revert reason logic to simulated backend

* internal/ethapi: fixed linting error

* internal/ethapi: check if require reason can be unpacked

* internal/ethapi: better error logic

* internal/ethapi: simplify logic

* internal/ethapi: return vmError()

* internal/ethapi: move handling of revert out of docall

* graphql: removed revert logic until spec change

* rpc: internal/ethapi: added custom error types

* graphql: use returndata instead of return

Return() checks if there is an error. If an error is found, we return nil.
For most use cases it can be beneficial to return the output even if there
was an error. This code should be changed anyway once the spec supports
error reasons in graphql responses

* accounts/abi/bind/backends: added tests for revert reason

* internal/ethapi: add errorCode to revert error

* internal/ethapi: add errorCode of 3 to revertError

* internal/ethapi: unified estimateGasErrors, simplified logic

* internal/ethapi: unified handling of errors in DoEstimateGas

* rpc: print error data field

* accounts/abi/bind/backends: unify simulatedBackend and RPC

* internal/ethapi: added binary data to revertError data

* internal/ethapi: refactored unpacking logic into newRevertError

* accounts/abi/bind/backends: fix EstimateGas

* accounts, console, internal, rpc: minor error interface cleanups

* Revert "accounts, console, internal, rpc: minor error interface cleanups"

This reverts commit 2d3ef53c5304e429a04983210a417c1f4e0dafb7.

* re-apply the good parts of 2d3ef53c53

* rpc: add test for returning server error data from client

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
2020-06-08 11:09:49 +03:00
Péter Szilágyi
b1b75f0089
accounts/keystore, cmd/faucet: return old account to allow unlock 2020-06-04 10:57:21 +03:00
Péter Szilágyi
469b8739eb
acounts/keystore, cmd/faucet: fix faucet double import, fix twitter url 2020-06-04 08:59:26 +03:00
Martin Michlmayr
4f2784b38f
all: fix typos in comments (#21118) 2020-05-25 10:21:28 +02:00
Boqin Qin
d5b7d1cc34
accounts: add blockByNumberNoLock() to avoid double-lock (#20983)
* abi/bind/backends: testcase for double-lock

* accounts: add blockByNumberNoLock to avoid double-lock

* backend/simulated: use stateroot, not blockhash for retrieveing state

Co-authored-by: Martin Holst Swende <martin@swende.se>
2020-05-19 12:48:27 +02:00
Marius van der Wijden
f3f1e59eea
accounts/abi: simplify reflection logic (#21058)
* accounts/abi: simplified reflection logic

* accounts/abi: simplified reflection logic

* accounts/abi: removed unpack

* accounts/abi: removed comments

* accounts/abi: removed uneccessary complications

* accounts/abi: minor changes in error messages

* accounts/abi: removed unnused code

* accounts/abi: fixed indexed argument unpacking

* accounts/abi: removed superfluous test cases

This commit removes two test cases. The first one is trivially invalid as we have the same
test cases as passing in packing_test.go L375. The second one passes now,
because we don't need the mapArgNamesToStructFields in unpack_atomic anymore.
Checking for purely underscored arg names generally should not be something we do
as the abi/contract is generally out of the control of the user.

* accounts/abi: removed comments, debug println

* accounts/abi: added commented out code

* accounts/abi: addressed comments

* accounts/abi: remove unnecessary dst.CanSet check

* accounts/abi: added dst.CanSet checks
2020-05-13 17:50:18 +02:00
Marius van der Wijden
0b63915430
accounts/abi: allow overloaded argument names (#21060)
* accounts/abi: allow overloaded argument names

In solidity it is possible to create the following contract:
```
contract Overloader {
    struct F { uint _f; uint __f; uint f; }
    function f(F memory f) public {}
}
```
This however resulted in a panic in the abi package.

* accounts/abi fixed error handling
2020-05-12 13:02:23 +02:00
Marius van der Wijden
b8ea9042e5
accounts/abi: accounts/abi/bind: Move topics to abi package (#21057)
* accounts/abi/bind: added test cases for waitDeployed

* accounts/abi/bind: added test case for boundContract

* accounts/abi/bind: removed unnecessary resolve methods

* accounts/abi: moved topics from /bind to /abi

* accounts/abi/bind: cleaned up format... functions

* accounts/abi: improved log message

* accounts/abi: added type tests

* accounts/abi/bind: remove superfluous template methods
2020-05-12 12:21:40 +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
gary rong
263622f44f
accounts/abi/bind/backend, internal/ethapi: recap gas limit with balance (#21043)
* accounts/abi/bind/backend, internal/ethapi: recap gas limit with balance

* accounts, internal: address comment and fix lint

* accounts, internal: extend log message

* tiny nits to format hexutil.Big and nil properly

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-05-11 11:08:20 +03:00
Marius van der Wijden
dd88bd82c9
accounts/abi/bind: add void if no return args specified (#21002)
* accounts/abi/bind: add void if no return args specified

Currently the java generator generates invalid input on pure/view functions
that have no return type. e.g. `function f(uint u) view public {}`
This is not a problem in practice as people rarely ever write functions like this.

* accounts/abi/bind: use elseif instead of nested if
2020-05-07 10:24:10 +03:00
Marius van der Wijden
933acf3389
account/abi: remove superfluous type checking (#21022)
* accounts/abi: added getType func to Type struct

* accounts/abi: fixed tuple unpack

* accounts/abi: removed type.Type

* accounts/abi: added comment

* accounts/abi: removed unused types

* accounts/abi: removed superfluous declarations

* accounts/abi: typo
2020-05-05 16:30:43 +02:00
Marius van der Wijden
ab72803e6f
accounts/abi: move U256Bytes to common/math (#21020) 2020-05-04 14:09:14 +02:00
Marius van der Wijden
e872083d44
accounts/abi: removed Kind from Type struct (#21009)
* accounts/abi: removed Kind from Type struct

* accounts/abi: removed unused code
2020-05-04 13:20:20 +02:00
Martin Holst Swende
510b6f90db
accounts/external: convert signature v value to 0/1 (#20997)
This fixes an issue with clef, which already transforms the signature
to use the legacy 27/28 encoding.

Fixes #20994
2020-05-01 13:52:41 +02:00
Martin Holst Swende
d2d3166f35
accounts/external: fill account-cache if that hasn't already been done, fixes #20995 (#20998) 2020-04-30 18:57:06 +02:00
Marius van der Wijden
e32ee6ac05
accounts/abi: added abi test cases, minor bug fixes (#20903)
* accounts/abi: added documentation

* accounts/abi: reduced usage of arguments.LengthNonIndexed

* accounts/abi: simplified reflection logic

* accounts/abi: moved testjson data into global declaration

* accounts/abi: removed duplicate test cases

* accounts/abi: reworked abi tests

* accounts/abi: added more tests for abi packing

* accounts/abi/bind: refactored base tests

* accounts/abi: run pack tests as subtests

* accounts/abi: removed duplicate tests

* accounts/abi: removed unnused arguments.LengthNonIndexed

Due to refactors to the code, we do not need the arguments.LengthNonIndexed function anymore.
You can still get the length by calling len(arguments.NonIndexed())

* accounts/abi: added type test

* accounts/abi: modified unpack test to pack test

* accounts/abi: length check on arrayTy

* accounts/abi: test invalid abi

* accounts/abi: fixed rebase error

* accounts/abi: fixed rebase errors

* accounts/abi: removed unused definition

* accounts/abi: merged packing/unpacking tests

* accounts/abi: fixed [][][32]bytes encoding

* accounts/abi: added tuple test cases

* accounts/abi: renamed getMockLog -> newMockLog

* accounts/abi: removed duplicate test

* accounts/abi: bools -> booleans
2020-04-27 15:07:33 +02:00
Marius van der Wijden
38aab0aa83
accounts/keystore: fix double import race (#20915)
* accounts/keystore: fix race in Import/ImportECDSA

* accounts/keystore: added import/export tests

* cmd/geth: improved TestAccountImport test

* accounts/keystore: added import/export tests

* accounts/keystore: fixed naming

* accounts/keystore: fixed typo

* accounts/keystore: use mutex instead of rwmutex

* accounts: use errors instead of fmt
2020-04-22 12:52:29 +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
Marius van der Wijden
ac9c03f910
accounts/abi: Prevent recalculation of internal fields (#20895)
* accounts/abi: prevent recalculation of ID, Sig and String

* accounts/abi: fixed unpacking of no values

* accounts/abi: multiple fixes to arguments

* accounts/abi: refactored methodName and eventName

This commit moves the complicated logic of how we assign method names
and event names if they already exist into their own functions for
better readability.

* accounts/abi: prevent recalculation of internal

In this commit, I changed the way we calculate the string
representations, sig representations and the id's of methods. Before
that these fields would be recalculated everytime someone called .Sig()
.String() or .ID() on a method or an event.

Additionally this commit fixes issue #20856 as we assign names to inputs
with no name (input with name "" becomes "arg0")

* accounts/abi: added unnamed event params test

* accounts/abi: fixed rebasing errors in method sig

* accounts/abi: fixed rebasing errors in method sig

* accounts/abi: addressed comments

* accounts/abi: added FunctionType enumeration

* accounts/abi/bind: added test for unnamed arguments

* accounts/abi: improved readability in NewMethod, nitpicks

* accounts/abi: method/eventName -> overloadedMethodName
2020-04-20 09:01:04 +02:00
gary rong
00064ddcfb
accounts/abi: implement new fallback functions (#20764)
* accounts/abi: implement new fackball functions

In Solidity v0.6.0, the original fallback is separated
into two different sub types: fallback and receive.

This PR addes the support for parsing new format abi
and the relevant abigen functionalities.

* accounts/abi: fix unit tests

* accounts/abi: minor fixes

* accounts/abi, mobile: support jave binding

* accounts/abi: address marius's comment

* accounts/abi: Work around the uin64 conversion issue

Co-authored-by: Guillaume Ballet <gballet@gmail.com>
2020-04-15 09:23:58 +02:00
Marius van der Wijden
023b87b9d1
accounts/abi/bind: fixed erroneous filtering of negative ints (#20865)
* accounts/abi/bind: fixed erroneous packing of negative ints

* accounts/abi/bind: added test cases for negative ints in topics

* accounts/abi/bind: fixed genIntType for go 1.12

* accounts/abi: minor  nitpick
2020-04-09 10:54:57 +02:00
Marius van der Wijden
5065cdefff
accounts/abi/bind: Refactored topics (#20851)
* accounts/abi/bind: refactored topics

* accounts/abi/bind: use store function to remove code duplication

* accounts/abi/bind: removed unused type defs

* accounts/abi/bind: error on tuples in topics

* Cosmetic changes to restart travis build

Co-authored-by: Guillaume Ballet <gballet@gmail.com>
2020-04-08 12:00:10 +02:00
Felix Lange
c8e9a91672
build: upgrade to golangci-lint 1.24.0 (#20901)
* accounts/scwallet: remove unnecessary uses of fmt.Sprintf

* cmd/puppeth: remove unnecessary uses of fmt.Sprintf

* p2p/discv5: remove unnecessary use of fmt.Sprintf

* whisper/mailserver: remove unnecessary uses of fmt.Sprintf

* core: goimports -w tx_pool_test.go

* eth/downloader: goimports -w downloader_test.go

* build: upgrade to golangci-lint 1.24.0
2020-04-08 11:07:29 +03:00
Marius van der Wijden
f15849cf00
accounts/abi faster unpacking of int256 (#20850) 2020-04-01 18:46:53 +02:00
Péter Szilágyi
542df8898e
core: initial version of state snapshots 2020-02-25 12:51:04 +02:00
gary rong
2e1ecc02bd
les, miner, accounts/abi/bind: fix load-sensitive unit tests (#20698) 2020-02-20 13:05:54 +01:00