status-im/nimbus-eth1
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2,614 Commits 37 Branches 3 Tags 141 MiB
Commit Graph

1135 Commits

Author SHA1 Message Date
coffeepots
67df44e917 Fix ecrecover, pad ripemd result and use sha256 vs keccak256 2018-10-10 17:36:11 +01:00
mratsim
bb6e1e1d76 modExp precompiles: fix padding and static evaluation 2018-10-10 16:26:21 +02:00
mratsim
0494e2a877 Support short inputs with missing bytes 2018-10-05 17:37:52 +02:00
mratsim
38b4d54815 Add modExp precompile + gas costs 2018-10-05 17:26:20 +02:00
cheatfate
9318ea93cf Added nim-bncurve dependency. 
Added implementation of `ecAdd`, `ecMul`, `ecPairing` precompiles.
 2018-10-05 12:15:04 +03:00
Zahary Karadjov
343cc4fa43 Populate the persistent databases with the empty RLP key. 
Also implements transactional block persistence. Two issues
in the transaction processing code have been discovered that
might affect other usages such as the CALL instruction.

The main fix gets us past block 49000.

You may need to clean up your database.
 2018-10-05 03:36:48 +03:00
Dustin Brody
7aa0c386dd some simplification and cleanup 2018-10-04 17:52:58 +00:00
coffeepots
6a4cd4ec67 Update precompile gas costs case (cosmetic change) 2018-10-03 17:59:41 +01:00
coffeepots
3249c3e048 Add precompile costs 2018-10-03 16:39:34 +01:00
coffeepots
3deb09bbb6 Add SHA256, RIPEMD160 and Identity precompiles 2018-10-03 13:33:19 +01:00
coffeepots
fcffd94469 Support different endians 2018-10-02 16:39:01 +01:00
coffeepots
36270ff4d5 Fixes for Call gas usage, Calls use precompiles, pass down their opCode 2018-10-02 16:07:16 +01:00
coffeepots
e2087f0922 Remove precompile hash table 2018-10-02 15:55:28 +01:00
coffeepots
62968bf733 Initial support for precompiles with ecRecover 2018-10-02 15:46:39 +01:00
tersec
4f04332205
Refactor contract creation into transaction code from P2P code; get 14 new GSTs working (#163) 
* checkpoint where refactoring and calling from GST runner doesn't break anything

* 14 new GSTs pass by refactoring contract creation out of p2p/chain and using from GST test runner

* 2 of 14 new tests fail in 32-bit builds

* switch from CREATE_CONTRACT_ADDRESS to isContractCreation

* switch another CREATE_CONTRACT_ADDRESS to isContactCreation
 2018-09-29 15:36:42 +00:00
Dustin Brody
3f5fc9a034 read through block 49017 by properly setting createAddress/storageAddress of the computation message and detecting whether the computation has the gas required to pay 200*code length; also, clean up pointless commented nonnegativity assertions for nonnegative GasInt type 2018-09-28 10:26:27 +03:00
tersec
d4e95fae94
refactor aspects of transaction processing out of GeneralStateTests handler; get p2p/chain runnning through block 48680; combine/deduplicate two different but equivalent methods of caulculating transaction intrinsic gas cost; fix BaseTransaction references to just Transaction references in hitherto unreferenced stubbed out source so it builds; clean up some imports from refactoring (#161) 2018-09-27 19:09:26 +00:00
Zahary Karadjov
2c59de6064 Fix the Nimbus build after the merge 2018-09-26 14:00:52 +03:00
Yuriy Glukhov
7a732040ba Added comments 2018-09-26 13:31:48 +03:00
Yuriy Glukhov
291fddee71 Better cmdline flags handling 2018-09-26 13:31:48 +03:00
Zahary Karadjov
74f6f0b738 Deal with the refactoring in status-im/nim-rlp#20 2018-09-26 12:58:23 +03:00
Zahary Karadjov
5c0fd16448 Fix an issue with the Sqlite3 tests (the in-memory DB was not properly used) 2018-09-25 16:01:38 +03:00
Zahary Karadjov
4e323df363 Implement a --datadir command-line options 
By default, the database files will be written in the
platform-specific application data folder:

$HOME/AppData/Roaming/Nimbus/DB
$HOME/Library/Application Support/Nimbus/DB
$HOME/.cache/nimbus/db
 2018-09-25 02:06:20 +03:00
tersec
690ce2cf97
Partly fix state_db getCode for 20 new working GeneralStateTests (#156) 
* partly fix state_db getCode to get 20 new working GeneralStateTests; remove 2 functions which existed as workarounds; switch all remaining setBalance calls in GeneralStateTestRunner to subBalance (addBalance calls already changed)

* two of the 20 new tests don't work in 32-bit builds
 2018-09-20 21:36:57 +00:00
Yuriy Glukhov
22668407a7 Some tweaks and comments (#155) 2018-09-20 20:06:22 +00:00
Dustin Brody
8f4e1a4445
integrate GeneralStateTest runner into CI with 775 running tests (#153) 
* fix 32-bit issue in AppVeyor

* allow another dozen or so GeneralStateTest fixtures which work on 64-bit, but not on 32-bit platforms, to safely-fail, but demarcate them separately to facilitate debugging

* steal fa672600eb from @coffeepots fix-int32-high-zero branch
 2018-09-19 16:46:14 +00:00
Yuriy Glukhov
5acd6cc049 newMemoryDB 2018-09-19 18:41:17 +03:00
Yuriy Glukhov
0adfaf0f31 s/increaseBalance/addBalance 2018-09-19 18:41:17 +03:00
Yuriy Glukhov
3d64c66b7a More state restoring 2018-09-19 18:41:17 +03:00
coffeepots
766d1c4091 Temp fix for int32.high returning zero 2018-09-19 12:11:54 +03:00
mratsim
070487d78a Homestead contract creation gas cost 2018-09-18 17:28:40 +02:00
Dustin Brody
dd20f4079c revert better toSeq version to worse for-loop version of extracting keys from table because former now fails to compile 2018-09-18 07:07:04 -07:00
Dustin Brody
048921b045 20 new working GeneralStateTests 2018-09-18 14:00:30 +00:00
Dustin Brody
7dfd2a3849 update deltabalance to mix of setBalance and increaseBalance 2018-09-18 06:25:28 -07:00
coffeepots
4f03c9cf2a
Merge pull request #139 from status-im/callOpCodeWork 
Flesh out call op
 2018-09-18 14:09:00 +01:00
coffeepots
b49637cdbf Helper procs for updating opcode executor based on fork 2018-09-18 13:10:30 +01:00
coffeepots
d435e434ec Copy opCodeExec to child computation 2018-09-18 13:03:22 +01:00
Zahary Karadjov
d71ce6fb24 Make use of the new transactional API offered by the Trie DB 2018-09-18 02:56:10 +03:00
coffeepots
d484420f5b Remove fork distinguished procs, handle in applyCreateMessage 2018-09-17 19:35:07 +01:00
coffeepots
c300044474 Add EIP170_CODE_SIZE_LIMIT 2018-09-17 19:34:29 +01:00
coffeepots
949d4c11f8 Full names for $(fork) 2018-09-17 18:38:10 +01:00
Dustin Brody
beb1befc6e 13 additional GeneralStateTests working; remove commented auto-ported Py-EVM validations which are implicit in UInt256; address comments to last commit (toSeq, hoising vmState.readOnlyStateDB, deltaBalance -> increaseBalance) 2018-09-17 13:41:32 +00:00
Zahary Karadjov
409d875beb Some helpers for tracing and debugging Trie issues (the code is no-op by default) 2018-09-16 00:20:20 +03:00
coffeepots
cdfcda41b4 Remove init 0 after child computation 2018-09-14 18:04:09 +01:00
coffeepots
63f9acd8ce Add create and apply message procs 2018-09-14 18:03:26 +01:00
coffeepots
c7a014bb10 Add gas cost for create 2018-09-14 17:59:21 +01:00
coffeepots
af76d209a6 Add opcode executor proc to computation 2018-09-14 16:47:40 +01:00
coffeepots
7cd7a73a1f Add opCodeExec to allow computation to execute code 2018-09-14 16:42:15 +01:00
coffeepots
213aebde7d Update some comments, adding TODO item for getStateDb 2018-09-14 16:16:55 +01:00
coffeepots
6183761251 Refactor for generateChildComputation 2018-09-14 16:16:55 +01:00