Commit Graph

34 Commits

Author SHA1 Message Date
lightclient
bbfb1e4008
all: add support for EIP-2718, EIP-2930 transactions (#21502)
This adds support for EIP-2718 typed transactions as well as EIP-2930
access list transactions (tx type 1). These EIPs are scheduled for the
Berlin fork.

There very few changes to existing APIs in core/types, and several new APIs
to deal with access list transactions. In particular, there are two new
constructor functions for transactions: types.NewTx and types.SignNewTx.
Since the canonical encoding of typed transactions is not RLP-compatible,
Transaction now has new methods for encoding and decoding: MarshalBinary
and UnmarshalBinary.

The existing EIP-155 signer does not support the new transaction types.
All code dealing with transaction signatures should be updated to use the
newer EIP-2930 signer. To make this easier for future updates, we have
added new constructor functions for types.Signer: types.LatestSigner and
types.LatestSignerForChainID. 

This change also adds support for the YoloV3 testnet.

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: Ryan Schneider <ryanleeschneider@gmail.com>
2021-02-25 15:26:57 +01:00
Péter Szilágyi
6e05ccd845
core/state/snapshot, tests: sync snap gen + snaps in consensus tests 2020-03-03 09:17:13 +02:00
Guillaume Ballet
5d21667587 tests, signer: remove staticcheck warnings (#20364) 2019-11-23 12:51:37 +01:00
meowsbits
b4bc3b3c35 tests: enable TransactionTests Istanbul case (#20337) 2019-11-20 15:08:07 +01:00
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
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
Eli
d76c5ca532 tests: golint fixes for tests directory (#16640) 2018-05-02 11:20:19 +03:00
Péter Szilágyi
6f69cdd109
all: switch gas limits from big.Int to uint64 2018-01-03 14:45:35 +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
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
a91908e567 tests: updated 2016-11-13 23:26:07 +01:00
Jeffrey Wilcke
4dca5d4db7 core/types, params: EIP#155 2016-11-13 14:55:30 +01:00
Jeffrey Wilcke
445feaeef5 core, core/state, trie: EIP158, reprice & skip empty account write
This commit implements EIP158 part 1, 2, 3 & 4

1. If an account is empty it's no longer written to the trie. An empty
  account is defined as (balance=0, nonce=0, storage=0, code=0).
2. Delete an empty account if it's touched
3. An empty account is redefined as either non-existent or empty.
4. Zero value calls and zero value suicides no longer consume the 25k
  reation costs.

params: moved core/config to params

Signed-off-by: Jeffrey Wilcke <jeffrey@ethereum.org>
2016-11-13 10:44:04 +01:00
Jeffrey Wilcke
f0cbebb19f core: added basic chain configuration
Added chain configuration options and write out during genesis database
insertion. If no "config" was found, nothing is written to the database.

Configurations are written on a per genesis base. This means
that any chain (which is identified by it's genesis hash) can have their
own chain settings.
2016-04-01 01:01:10 +02:00
Jeffrey Wilcke
4f4d2b6474 tests: updated homestead tests 2016-02-18 10:08:18 +01:00
Gustav Simonsson
371871d685 parmas, crypto, core, core/vm: homestead consensus protocol changes
* change gas cost for contract creating txs
* invalidate signature with s value greater than secp256k1 N / 2
* OOG contract creation if not enough gas to store code
* new difficulty adjustment algorithm
* new DELEGATECALL op code
2016-02-18 10:08:11 +01:00
Felix Lange
bfbcfbe4a9 all: fix license headers one more time
I forgot to update one instance of "go-ethereum" in commit 3f047be5a.
2015-07-23 18:35:11 +02:00
Felix Lange
3f047be5aa all: update license headers to distiguish GPL/LGPL
All code outside of cmd/ is licensed as LGPL. The headers
now reflect this by calling the whole work "the go-ethereum library".
2015-07-22 18:51:45 +02:00
Felix Lange
ea54283b30 all: update license information 2015-07-07 14:12:44 +02:00
Felix Lange
654564e164 core/types: make transactions immutable 2015-06-29 18:51:47 +02:00
Taylor Gerring
0743243dce Add --skip option to CLI
Disassociates hardcoded tests to skip when running via CLI. Tests still
skipped when running `go test`
2015-06-19 11:38:23 +02:00
Taylor Gerring
01ec4dbb12 Add stdin option 2015-06-18 22:24:07 +02:00
Taylor Gerring
c941a39b75 Cleanup logging 2015-06-18 22:20:45 +02:00
Taylor Gerring
6ff956394a DRY file loading 2015-06-18 22:20:45 +02:00
Taylor Gerring
ac0637c413 More consistent test interfaces + test skipping 2015-06-18 22:20:44 +02:00
Taylor Gerring
7c6ef0ddac Separate and identify tests runners 2015-06-18 22:15:07 +02:00
Gustav Simonsson
79eb40fc9f Add bcTotalDifficultyTest and unskip now working tx tests 2015-05-07 13:03:22 +02:00
Gustav Simonsson
573bc3e05e Explicitly skip TransactionTests/tt10mbDataField.json 2015-04-22 23:16:17 +02:00
Gustav Simonsson
805345d135 Add block tests wrapper and fixes for tx tests
* Add fixes to parsing and converting of fields in tx tests
* Correct logic in tx tests; validation of fields and correct
  logic for when RLP decoding works/fails and when this is
  expected or not
* Rename files for consistency
* Add block tests wrapper to run block tests with go test
2015-04-20 17:46:35 +02:00
Felix Lange
c453f1f370 tests: hopefully improve test conversion helpers
(cherry picked from commit 035a30acbefb5eeadc1fc8dbd567775d5688f8a9)
2015-04-19 00:07:09 +02:00
Gustav Simonsson
c617a6ec79 Fixes for TransactionTests
* Include tests which now has consistent HEX encodings
* Comment out two failing tests: "
  "TransactionWithHihghNonce" due to wrong nonce size
  "TransactionWithSvalueHigh" due to wrong ECDSA s range
* Cleanup conversion functions and fix expected encodings for
  tests validation fields
2015-04-15 22:37:16 +02:00
Gustav Simonsson
6d20d634ca Enable more tx tests by expecting most common encoding of values 2015-04-10 12:34:55 +02:00
Gustav Simonsson
9ac5671c18 Add TransactionTests wrapped as Go tests
* Add initial go wrapping for TransactionTests with some tests
  disabled in lieu of consistent HEX encodings and a few other
  pending bugfixes
* TODO: Consider better way of perhaps modelling each test in
  the JSON files as a single Go test, instead of one Go test per
  JSON file
2015-04-10 11:55:31 +02:00