8 Commits (5e070545891961a353694682f9fa3f095e1b7d73)

Author	SHA1	Message	Date
Marius van der Wijden	f437307877	core/vm: update gascosts for BLS12-381 + use gnark instead of kilic (#29441) ... This PR updates the bls contracts from our internal implementation which is an unmaintained fork of the kilic library to the gnark-crypto library that is actively maintained by consensys. It also updates the gas-costs according to the EIP	7 months ago
kevaundray	a6a0ae45b6	crypto/kzg4844: use the new trusted setup file and format (#28383) ... Changes the trusted_setup to the one created during the kzg-ceremony. The trusted setup file can be found in the consensus specs: https://github.com/ethereum/consensus-specs/blob/dev/presets/mainnet/trusted_setups/trusted_setup_4096.json --------- Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>	1 year ago
Marius van der Wijden	091c25d983	go.mod: update kzg libraries to use big-endian (#27510) ... * go.mod: update kzg libraries to use big-endian * go.sum: ran go mod tidy * core/testdata/precompiles: fix blob verification test * core/testdata/precompiles: fix blob verification test	1 year ago
Marius van der Wijden	c537ace249	core: 4844 opcode and precompile (#27356) ... * core: crypto: implement BLOBHASH and pointEval precompile * core: crypto: fixed nitpicks, moved precompile return value * core/vm: fix review comments	1 year ago
raulk	918aed4e31	core/vm: add bn256ScalarMul testcase for zero scalar value (#26607) ... EIP-196 allows a zero value in the scalar argument to precompile `0x07`. This change adds a test for that case.	2 years ago
Martin Holst Swende	6f4cccf8d2	core/vm, protocol_params: implement eip-2565 modexp repricing (#21607) ... * core/vm, protocol_params: implement eip-2565 modexp repricing * core/vm: fix review concerns	4 years ago
Martin Holst Swende	a3cd8a040a	core/vm: fix benchmark overflow + prep for precompile repricings (#21530) ... * 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	4 years ago
kilic	4fc678542d	core/vm, crypto/bls12381, params: add bls12-381 elliptic curve precompiles (#21018) ... * 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>	4 years ago