Jonas Theis
c2d7bd8935
feat: implement RIP-7212/EIP-7212 ( #798 )
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Implement RIP-7212/EIP-7212 according to reference implementation at https://github.com/ulerdogan/go-ethereum/pull/1
Co-authored-by: Péter Garamvölgyi <peter@scroll.io>
2024-06-06 13:40:37 +02:00
Nazarii Denha
5eac3a73bc
feat(core/vm): modexp precompiled support also less than 32-bytes inputs ( #393 )
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* modexp support 32-bytes or less inputs
* change revert string
* bump version
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Co-authored-by: Péter Garamvölgyi <peter@scroll.io>
2023-07-10 22:04:14 +08:00
Péter Garamvölgyi
8c141eb90f
feat(evm): limit ecPairing precompile to use up to 4 inputs ( #373 )
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* feat(evm): limit ecPairing precompile to use up to 4 inputs
* update test cases
* reorder test functions
2023-06-29 09:22:48 +02:00
Nazarii Denha
e09346ee20
feat(core/vm): revert modexp precompiled contract if input is not u256 ( #361 )
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* Revert modexp precompiled contract if input is not u256
* bump version
* use specific error
* bump version
* tests
* bump version
* fix lint
* Update version.go
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Co-authored-by: Péter Garamvölgyi <peter@scroll.io>
2023-06-28 10:32:26 -07:00
Martin Holst Swende
6f4cccf8d2
core/vm, protocol_params: implement eip-2565 modexp repricing ( #21607 )
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* core/vm, protocol_params: implement eip-2565 modexp repricing
* core/vm: fix review concerns
2020-11-13 13:39:59 +01:00
Martin Holst Swende
a3cd8a040a
core/vm: fix benchmark overflow + prep for precompile repricings ( #21530 )
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* core/vm/testdata: add gascost expectations to testcases
* core/vm: verify expected gas in tests for precompiles
* core/vm: fix overflow flaw in gas/s calculation
2020-09-10 09:19:30 +02:00
kilic
4fc678542d
core/vm, crypto/bls12381, params: add bls12-381 elliptic curve precompiles ( #21018 )
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* crypto: add bls12-381 elliptic curve wrapper
* params: add bls12-381 precompile gas parameters
* core/vm: add bls12-381 precompiles
* core/vm: add bls12-381 precompile tests
* go.mod, go.sum: use latest bls12381 lib
* core/vm: move point encode/decode functions to base library
* crypto/bls12381: introduce bls12-381 library init function
* crypto/bls12381: import bls12381 elliptic curve implementation
* go.mod, go.sum: remove bls12-381 library
* remove unsued frobenious coeffs
supress warning for inp that used in asm
* add mappings tests for zero inputs
fix swu g2 minus z inverse constant
* crypto/bls12381: fix typo
* crypto/bls12381: better comments for bls12381 constants
* crypto/bls12381: swu, use single conditional for e2
* crypto/bls12381: utils, delete empty line
* crypto/bls12381: utils, use FromHex for string to big
* crypto/bls12381: g1, g2, strict length check for FromBytes
* crypto/bls12381: field_element, comparision changes
* crypto/bls12381: change swu, isogeny constants with hex values
* core/vm: fix point multiplication comments
* core/vm: fix multiexp gas calculation and lookup for g1 and g2
* core/vm: simpler imput length check for multiexp and pairing precompiles
* core/vm: rm empty multiexp result declarations
* crypto/bls12381: remove modulus type definition
* crypto/bls12381: use proper init function
* crypto/bls12381: get rid of new lines at fatal desciprtions
* crypto/bls12-381: fix no-adx assembly multiplication
* crypto/bls12-381: remove old config function
* crypto/bls12381: update multiplication backend
this commit changes mul backend to 6limb eip1962 backend
mul assign operations are dropped
* core/vm/contracts_tests: externalize test vectors for precompiles
* core/vm/contracts_test: externalize failure-cases for precompiles
* core/vm: linting
* go.mod: tiny up sum file
* core/vm: fix goimports linter issues
* crypto/bls12381: build tags for plain ASM or ADX implementation
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-06-03 09:44:32 +03:00
