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38 Commits

Author SHA1 Message Date
andri lim cda3e2811f implement EIP 1108 2019-11-12 15:51:48 +00:00
andri lim b3cbf620d6 implement EIP-152 2019-11-12 15:51:48 +00:00
Ștefan Talpalaru 70bcce2132
a couple of Nim 1.0.2-related fixes 2019-10-28 22:21:20 +07:00
kdeme 1a3a29c419 Make EVMError Catchable and only catch CatchableError in the execPrecompiles 2019-07-19 15:18:25 +03:00
kdeme f6d784c8b0 Rework the getSignature of ecrecover 2019-07-19 15:18:25 +03:00
kdeme 26bc048fea Fix possible IndexError in ecrecover 2019-07-19 15:18:25 +03:00
andri lim 077fbe6b73 modexp cleanup 2019-05-13 10:26:28 +03:00
andri lim b7a1431c33 fix modexp gasFee 2019-05-13 10:26:28 +03:00
andri lim cd7143e9af fix modexp 2019-05-13 10:26:28 +03:00
andri lim f809a864b1 fix calcMemSize bug 2019-05-13 10:26:28 +03:00
andri lim cee0a38278
add some comment 2019-04-26 07:31:18 +07:00
andri lim fd7c447f18
fix modexp output, GST +53 2019-04-26 07:31:16 +07:00
andri lim 03ea1c5a85
fix ecRecover precompiles, GST +1 2019-04-26 07:31:15 +07:00
andri lim c57295da0b
fix precompiles error handling, GST +262 2019-04-26 07:31:13 +07:00
andri lim 07ac4620d9
remove 'var' modifier from 'computation: var BaseComputation' 2019-04-04 10:20:00 +07:00
andri lim 26b40f41e3
fix precompiles selection, GST +5 2019-04-02 13:11:00 +07:00
andri lim 7198ce2d05
fix ecrecover bad V, GST +1 2019-03-18 19:28:42 +07:00
andri lim b1da3576ad
fix block 1149150 problem 2019-03-11 18:50:13 +07:00
andri lim de809b0060
fix block 1017395 problem 2019-03-11 12:03:57 +07:00
andri lim 71e7ee2dae fixes ECRecover precompiles 2019-02-20 15:16:07 +02:00
andri lim 5701c8bacb fixes precompile contract: identity gascost 2019-02-15 17:20:51 +02:00
Yuriy Glukhov 481c6cf4ed Use nim-eth (#224) 2019-02-05 20:15:50 +01:00
Ștefan Talpalaru f91e69f7c7
more VM tracing 
The existing vmState tracing is plugged into chronicles, at the TRACE
level, to facilitate state test debugging.

Some useful chronicles defines are added to "tests/nim.cfg" to simplify
the compile-and-run command for individual tests.
 2018-12-12 11:47:10 +01:00
Ștefan Talpalaru 03ec65487d
logging changes 
- port some "echo" logging to "chronicles"
- change the logging level of messages that should not appear by default
  to TRACE instead of DEBUG
- remove the "nimbusTrace" define
- suppress logging for messages below the ERROR level in "nimble test"
 2018-12-07 00:45:52 +01:00
mratsim f50bb57eb6 Reactivate the precompiles test + consume gas 2018-12-04 15:52:59 +01:00
mratsim 29f8a8a066 modExp fixed! 2018-12-04 15:46:33 +01:00
mratsim 6d93bdffea modExp, support up to uint4096 2018-12-04 14:39:10 +01:00
coffeepots 7ba1cfaf13 Remove endian code, precompiles should now run. Removed raise as case stmt is full now. 2018-10-19 14:41:04 +01:00
cheatfate 0b15b86195 Fix ecMul, ecPairing, ecAdd. 2018-10-16 11:49:13 +03:00
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
coffeepots 6a4cd4ec67 Update precompile gas costs case (cosmetic change) 2018-10-03 17:59:41 +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 62968bf733 Initial support for precompiles with ecRecover 2018-10-02 15:46:39 +01:00