76543da456
disable EIP-2537: Precompile for BLS12-381 curve operations
...
reason: not included in berlin hard fork
but we keep the code around, for future inclusion
2021-05-17 01:29:03 +07:00
6fc3df637c
reenable EIP-2565: modExp gas cost
...
now it's officially included in berlin hard fork
2021-05-17 01:28:31 +07:00
827b8c9c81
reset explicit import paths for local modules
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why:
it was convenient to have relocatable source modules when writing the
vm interface wrappers. this patch moves it back to the standard.
also:
there are no deep links into the vm folder anymore which leaves some
room for manoeuvring inside
2021-04-01 12:53:22 +01:00
9e365734e6
renamed nvm_ prefixed modules to its original names
...
why:
the nvm_ prefix was used inside the vm folder to hide them temporarily
from the outside world while writing export wrappers. now all
functionality is accessed via vm_*, rather than vm/* imports.
todo:
at a later stage the import headers of the vm modules need to get fixed
to meet style guide standards (as jacek kindly pointed out.)
2021-03-31 17:19:54 +01:00
7b5d00307c
provide vm_precompiles as import/export wrapper
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details:
moved original vm/precompiles.nim => vm/nvm_precompiles.nim
2021-03-31 16:47:15 +01:00
689458a346
provide vm_gas_costs as import/export wrapper
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details:
moved original vm/interpreter/vm_gas_costs.nim => vm/interpreter/nvm_gas_costs.nim
2021-03-31 16:03:51 +01:00
3a3e4d5707
provide vm_forks as import/export wrapper
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details:
moved original vm/interpreter/vm_forks.nim => vm/interpreter/nvm_forks.nim
2021-03-31 16:03:34 +01:00
ed59f602d5
isolate vm_types as import/export wrapper
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details:
moved original vm_types.nim => vm/nvm_types.nim
2021-03-31 09:48:50 +01:00
a3db0f41d8
remove relative paths ./ and ../ from import section
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why:
relative paths make sources inherently non-relocatable
details:
import base is set to the nimbus directoy, so importing ./stack
from file interpreter.nim becomes vm/stack etc.
caveat:
a file named nimbus/strformat.nim would clash with strformat (but
not with std/strformat)
2021-03-30 17:20:43 +01:00
f906d177f4
add comments about disabled EIPs
2021-01-11 15:33:30 +07:00
3db535aa39
EIP2929 implementation
2021-01-11 14:56:42 +07:00
ab314c1e04
temporary disable EIP2046 and EIP2565
2021-01-11 14:53:51 +07:00
397119468a
simplify bncurve getPoint
2020-12-02 16:17:52 +07:00
fec9d26873
more eip2537 cleanup
2020-12-02 15:15:58 +07:00
3f79588a74
EIP2537 part 3
2020-11-29 08:01:17 +07:00
0799b4534c
EIP2537 part 2
2020-11-28 23:13:10 +07:00
c1b7ae5b02
EIP2537 part 1
2020-11-27 21:42:17 +07:00
971e00e580
precompile contracts test rework
2020-11-25 20:42:15 +07:00
5bb6418bcb
implement EIP2565
2020-11-24 16:19:02 +07:00
845671bf0a
fix compilation error following breaking changes in nim-eth
2020-07-20 13:50:05 +07:00
af02a3b1b2
reduce unused import warnings
2020-04-15 19:05:57 +07:00
1d472cf090
Eth keys ( #482 )
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* bump nim-eth, fix deprecated calls
2020-04-05 15:12:48 +02:00
15c9fa54ec
fixes modexp gasFee bug
2020-02-18 20:11:36 +02:00
deb09f40f0
less explicit 'copyMem'
2020-02-12 17:53:26 +02:00
8564e9532b
change 'rawOutput' to 'output'
2020-02-12 17:53:26 +02:00
0b99b76cd1
change 'BaseComputation' to 'Computation'
2020-01-20 18:36:58 +02:00
9964a55772
Replace getCurrentException
2019-12-05 13:02:21 +01:00
4fbc9727d8
revert accidentally changed GasQuadDivisor
2019-11-12 15:51:48 +00:00
cda3e2811f
implement EIP 1108
2019-11-12 15:51:48 +00:00
b3cbf620d6
implement EIP-152
2019-11-12 15:51:48 +00:00
70bcce2132
a couple of Nim 1.0.2-related fixes
2019-10-28 22:21:20 +07:00
1a3a29c419
Make EVMError Catchable and only catch CatchableError in the execPrecompiles
2019-07-19 15:18:25 +03:00
f6d784c8b0
Rework the getSignature of ecrecover
2019-07-19 15:18:25 +03:00
26bc048fea
Fix possible IndexError in ecrecover
2019-07-19 15:18:25 +03:00
077fbe6b73
modexp cleanup
2019-05-13 10:26:28 +03:00
b7a1431c33
fix modexp gasFee
2019-05-13 10:26:28 +03:00
cd7143e9af
fix modexp
2019-05-13 10:26:28 +03:00
f809a864b1
fix calcMemSize bug
2019-05-13 10:26:28 +03:00
cee0a38278
add some comment
2019-04-26 07:31:18 +07:00
fd7c447f18
fix modexp output, GST +53
2019-04-26 07:31:16 +07:00
03ea1c5a85
fix ecRecover precompiles, GST +1
2019-04-26 07:31:15 +07:00
c57295da0b
fix precompiles error handling, GST +262
2019-04-26 07:31:13 +07:00
07ac4620d9
remove 'var' modifier from 'computation: var BaseComputation'
2019-04-04 10:20:00 +07:00
26b40f41e3
fix precompiles selection, GST +5
2019-04-02 13:11:00 +07:00
7198ce2d05
fix ecrecover bad V, GST +1
2019-03-18 19:28:42 +07:00
b1da3576ad
fix block 1149150 problem
2019-03-11 18:50:13 +07:00
de809b0060
fix block 1017395 problem
2019-03-11 12:03:57 +07:00
71e7ee2dae
fixes ECRecover precompiles
2019-02-20 15:16:07 +02:00
5701c8bacb
fixes precompile contract: identity gascost
2019-02-15 17:20:51 +02:00
481c6cf4ed
Use nim-eth ( #224 )
2019-02-05 20:15:50 +01:00
jangko
Jordan Hrycaj
Jacek Sieka
kdeme
Ștefan Talpalaru
Yuriy Glukhov