Commit Graph

24 Commits

Author SHA1 Message Date
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 cd88f69715 Merge pull request #14596 from markya0616/valid_clique_vote
consensus/clique: choose valid votes
2017-06-23 11:21:38 +03:00
Péter Szilágyi 514659a023
consensus/clique: minor cleanups 2017-06-23 11:06:38 +03:00
mark.lin 5c53a5be66 consensus/clique: fix typo and don't add snapshot into recents again 2017-06-20 10:20:45 +08:00
mark.lin db6e695002 consensus/clique: choose valid votes 2017-06-14 16:49:33 +08:00
S. Matthew English 061889d4ea rlp, trie, contracts, compression, consensus: improve comments (#14580) 2017-06-12 14:45:17 +02:00
Konrad Feldmeier 2fefe4baa0 consensus: Fix `makedag` epoch
`geth makedag <blocknumber> <path>` was creating DAGs for
`<blocknumber>/<epoch_length> + 1`, hence
it was impossible to create an epoch 0 DAG.

This fixes the calculations in `consensus/ethash/ethash.go` for
`MakeDataset` and `MakeCache`, and applies `gofmt`.
2017-06-12 11:15:16 +02:00
Péter Szilágyi 309da541de
consensus/clique: cache block signatures for fast checks 2017-05-29 22:07:02 +03:00
Felix Lange 11cf5b7ead consensus/ethash: fix TestCalcDifficulty 2017-05-24 15:40:54 +02:00
Jeffrey Wilcke a5f6a1cb7c consensus, core, core/vm, parems: review fixes 2017-05-18 09:05:58 +02:00
Jeffrey Wilcke 8a4c1fb799 consensus/ethash: set time to current instead of parent time 2017-05-18 09:05:58 +02:00
Jeffrey Wilcke 10a57fc3d4 consensus, core/*, params: metropolis preparation refactor
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
Péter Szilágyi 36a800a1d2
common/bitutil, consensus/ethash: reusable bitutil package 2017-05-05 16:00:11 +03:00
Martin Holst Swende 14cc40a31a Hive-test fixes (#14419)
* core: Fix for consensus test gasLimit > 2^63-1 https://github.com/ethereum/tests/blob/develop/BlockchainTests/bcInvalidHeaderTest.json#L238

* core: fix testcase for uncle gasUsage > gasLimit : https://github.com/ethereum/tests/blob/develop/BlockchainTests/EIP150/bcUncleHeaderValiditiy.json#L986

* math/big: rename TTM63m1 -> MaxBig63, + go fmt

* core: documentation
2017-05-04 13:53:42 +03:00
Péter Szilágyi bcf2465b0b
consensus/clique: fix overflow on recent signer check around genesis 2017-05-03 11:01:06 +03:00
Péter Szilágyi f8acc0af7e
consensus/ethash: fix a timestamp update race 2017-05-02 16:48:36 +03:00
Péter Szilágyi 65e1095c3f
consensus/ethash: close mmap before rename, windows limitation 2017-04-14 11:32:47 +03:00
Felix Lange b27589517a consensus/ethash: simplify concurrency in VerifyHeaders
This change removes a convoluted use of sync/atomic from VerifyHeaders.
It also fixes the annoying error about future blocks.
2017-04-12 19:38:30 +02:00
Péter Szilágyi a7b9e484d0 consensus, core, ethstats: use engine specific block beneficiary (#14318)
* consensus, core, ethstats: use engine specific block beneficiary

* core, eth, les, miner: use explicit beneficiary during mining
2017-04-12 16:38:31 +03:00
Péter Szilágyi 6b7ae4e751 consensus/clique, internal/web3ext: support hash based API queries (#14321)
* consensus/clique, internal/web3ext: support hash based API queries

* consensus/clique: make RPC return types public
2017-04-12 15:37:10 +03:00
Péter Szilágyi feeccdf4ec consensus/clique: Proof of Authority (#3753)
This PR is a prototype implementation of plugable consensus engines and the
Clique PoA protocol ethereum/EIPs#225
2017-04-10 12:24:12 +02:00
Péter Szilágyi b801be99d4
consensus, eth: don't CPU mine by default during remote mining 2017-04-07 17:22:06 +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