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core/vm: removed kzgPointEvaluation related unit tests and fixed lints

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This commit is contained in:
Pratik Patil 2025-06-03 14:02:46 +05:30
parent 13ea961763
commit 376e760327
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GPG key ID: AFDCA496554874B3
2 changed files with 10 additions and 6 deletions
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12
core/vm/contracts.go
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@ -1,5 +1,3 @@
// nolint
// Copyright 2014 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
@ -1164,19 +1162,25 @@ func (c *bls12381MapG2) Run(input []byte) ([]byte, error) {
}
// kzgPointEvaluation implements the EIP-4844 point evaluation precompile.
//
//nolint:unused
type kzgPointEvaluation struct{}
// RequiredGas estimates the gas required for running the point evaluation precompile.
//
//nolint:unused
func (b *kzgPointEvaluation) RequiredGas(input []byte) uint64 {
return params.BlobTxPointEvaluationPrecompileGas
}
//nolint:unused
const (
blobVerifyInputLength = 192 // Max input length for the point evaluation precompile.
blobCommitmentVersionKZG uint8 = 0x01 // Version byte for the point evaluation precompile.
blobPrecompileReturnValue = "000000000000000000000000000000000000000000000000000000000000100073eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff00000001"
)
//nolint:unused
var (
errBlobVerifyInvalidInputLength = errors.New("invalid input length")
errBlobVerifyMismatchedVersion = errors.New("mismatched versioned hash")
@ -1184,6 +1188,8 @@ var (
)
// Run executes the point evaluation precompile.
//
//nolint:unused
func (b *kzgPointEvaluation) Run(input []byte) ([]byte, error) {
if len(input) != blobVerifyInputLength {
return nil, errBlobVerifyInvalidInputLength
@ -1220,6 +1226,8 @@ func (b *kzgPointEvaluation) Run(input []byte) ([]byte, error) {
}
// kZGToVersionedHash implements kzg_to_versioned_hash from EIP-4844
//
//nolint:unused
func kZGToVersionedHash(kzg kzg4844.Commitment) common.Hash {
h := sha256.Sum256(kzg[:])
h[0] = blobCommitmentVersionKZG

4
core/vm/contracts_test.go
View file

@ -331,10 +331,6 @@ func TestPrecompiledBLS12381Pairing(t *testing.T) { testJson("blsPairing", "f
func TestPrecompiledBLS12381MapG1(t *testing.T) { testJson("blsMapG1", "f0f", t) }
func TestPrecompiledBLS12381MapG2(t *testing.T) { testJson("blsMapG2", "f10", t) }
func TestPrecompiledPointEvaluation(t *testing.T) { testJson("pointEvaluation", "0a", t) }
func BenchmarkPrecompiledPointEvaluation(b *testing.B) { benchJson("pointEvaluation", "0a", b) }
func BenchmarkPrecompiledBLS12381G1Add(b *testing.B) { benchJson("blsG1Add", "f0a", b) }
func BenchmarkPrecompiledBLS12381G1MultiExp(b *testing.B) { benchJson("blsG1MultiExp", "f0b", b) }
func BenchmarkPrecompiledBLS12381G2Add(b *testing.B) { benchJson("blsG2Add", "f0c", b) }